跳转到主要内容
标准

GOST 6033-80 基本互换性规范。齿形角为 30° 的渐开线花键连接。尺寸、公差和测量值

GOST 6033-80 · 紧固件通用标准

本页为俄罗斯国家标准的参考译文,以俄文原文为准。

GOST 6033-80

分类:G14

国家间标准

基本互换性规范

齿形角为 30° 的渐开线花键连接

尺寸、公差和测量值

Basic norms of interchangeability. Involute splined joints with 30° profile angle.

Dimensions, tolerances and measurable sizes

MKS 21.120.30

实施日期:1982-01-01

信息数据

  1. 由苏联国家标准委员会制定并提出

起草人

L.A. Konorov,技术科学副博士;N.M. Sholomov,技术科学副博士;M.B. Ayrapetova

  1. 经苏联国家标准委员会 1980 年 6 月 3 日第 2517 号决议批准并实施

  2. 本标准完全符合 ST SEV 6505-88

  3. 本标准在检测方法方面符合 ISO 4156-1981

  4. 代替 GOST 6033-51*


  • GOST 6033-51 在 Rosstandart 官方网站上被列为现行标准。「代替 GOST 6033-51」一句已被第 1 号修改单(IUS 4-82)删除。——数据库制作者注。
  1. 引用的规范性技术文件
被引用规范性技术文件代号条款、附录编号
GOST 6033-515.1.9
GOST 25346-895.2.1、5.4.1、附录 3
  1. 苏联国家标准委员会 1989 年 10 月 13 日第 3080 号决议取消了有效期限制

  2. 版本包含于 1982 年 1 月、1989 年 11 月批准的第 1 号、第 2 号修改单(IUS 4-82、1-90)。

本标准适用于齿形为渐开线、齿与连接轴线平行、齿形角为 30° 的花键连接,规定了基本轮廓、齿形、公称直径、模数和齿数、按齿侧面定心时的公称尺寸和测量值,以及公差和配合。

本标准不适用于公称尺寸和定心方式与本标准规定不同的特殊花键连接。

(修改版,第 1、2 号修改单)。

1. 基本轮廓和齿形

1.1. 花键连接的基本轮廓和齿形以及确定其尺寸的基本关系式应符合图 1~3 及表 1 的规定。

图 1. 按外径定心

注:允许采用按内径定心。

图 2. 按齿侧面定心(齿槽底部为平底形)

图 3. 按齿侧面定心(齿槽底部为圆底形);按内径定心

表 1

参数名称代号计算关系式
模数
齿的分度圆周节
齿形角
齿数
分度圆直径
基圆直径
花键轴齿高
花键套齿高
花键轴齿顶高:
按齿侧面定心时
按外径定心时
花键套齿顶高
花键套齿根高:
齿槽底部为平底形时
齿槽底部为圆底形时
花键轴齿根高:
齿槽底部为平底形时
齿槽底部为圆底形时
齿过渡曲线曲率半径
花键轴齿的公称分度圆周齿厚
花键套齿槽的公称分度圆周宽度
连接的公称(基本)直径
花键套齿根圆直径:
齿槽底部为平底形时
齿槽底部为圆底形时
花键套齿顶圆直径
基本轮廓的位移量
花键轴齿根圆直径:
齿槽底部为平底形时
齿槽底部为圆底形时
花键轴齿顶圆直径:
按齿侧面定心时
按外径定心时
花键套齿界点圆直径
花键轴齿界点圆直径
花键套齿纵向棱边的倒角或倒圆半径
径向间隙

1.2. 允许采用齿槽底部形式不同的花键轴和花键套齿形组合。

1.3. 花键连接参数 Hf 和 hf 的数值根据所用刀具种类的选取方法见附录 1。

1.4. 采用滚压法制造的花键轴齿顶表面允许存在凹陷。

2. 公称直径、模数和齿数

2.1. 花键连接的公称直径、模数和齿数应符合表 2 的规定。

表 2

尺寸,mm
公称直径模数
系列 10.5-0.8-1.25-2-3--5-8-
系列 2-0.6-1-1.5-2.5-3.54-6-10
系列 1系列 2齿数
-46--
-58--
6-1086
-712107
8-141286
-91613107-
10-18151186-
12-2218131086
-1426221612108-
15-282317131086
-16302518141196
17-3227201512107
-183428211613107-
20-38322318141286-
-22423526201613976
25-4840302418151187
-2854453426211712108
30--483628221813108-
-325238302420141196
35-57423426221612107
-3862463629241814118-
40-644838302518141286
-426851403226201512-97
45-745544342821161312107-
-487858463730221814121086
50--60483832241815121187
-5264504033241916121197
55-66544235262017141298
-58705645372822181413108-
60-745846382822181613108-
-62--48403023191614119-
65-50423124201815119-
-68534432262118151210--
70--5445342622181612107
-72-564634272220161310-
75--5848362824201713118
-78-605038302421181411--
80--62523830252218141286
-82-5340312622191512--
85-554132272420151397
-885742342824201613--
90-5844342824211613107
-926044352925221714--
95-6246363026221814108
-986448383126231815--
100-6448383228241815118
-1056851403429252016129
110-7254423530262017129
120--584638342822181310
-130645042363124201511
140-685445383426221612
-150745848423628241713
160---52443830251814
-17055484132272015
180-58504434282116
-19062-4636302217
200-65-4838322418
-21069-5140342520
220----42352620
240-46382822
-25048403024
260-50423124
-28054453426
300-58483628
-32062523830
340--554132
-360584434
380-624636
400-654838
-420685140
440-725442
-450-5544
-460755644
480-785846
500-826148

注:

  1. 选择公称直径和模数时,应优先选用系列 1,而非系列 2。

  2. 带下划线的齿数为优先选用值。

  3. 尽可能不采用模数 3.5。

3. 花键轴和花键套齿侧面平行度的极限偏差

3.1. 花键轴和花键套齿侧面相对于定心表面轴线的平行度极限偏差,由综合量规标准规定。

4. 公称尺寸和测量值

4.1. 花键连接的公称尺寸应符合表 3、5、7、9、11、13、15、17、19、21、23、25、27、29、31 的规定。

4.2. 花键轴和花键套单项测量时的公称跨棒尺寸和公共法线长度(图 4)应符合表 4、6、8、10、12、14、16、18、20、22、24、26、28、30、32 的规定。

图 4. 棒间尺寸;跨棒尺寸;公共法线长度

表 3

模数为 0.5mm 的花键连接公称尺寸

尺寸,mm

公称直径,不大于,不小于,不大于
4632.59833.92.93.952.95+0.2251.045
5843.46444.93.94.953.95+0.2251.045
61054.33055.94.95.954.95+0.2251.045
71265.19666.95.96.955.95+0.2251.045
81476.06277.96.97.956.95+0.2251.045
91686.92888.97.98.957.95+0.2251.045
101897.79499.98.99.958.95+0.2251.045
1222119.5261111.910.911.9510.95+0.2251.045
14261311.2581313.912.913.9512.94+0.2251.045
15281412.1241414.913.914.9513.94+0.2251.045
16301512.9901515.914.915.9514.94+0.2251.045
17321613.8561616.915.916.9515.94+0.2251.045
18341714.7221717.916.917.9516.94+0.2251.045
20381916.4541919.918.919.9518.94+0.2251.045
22422118.1872121.920.921.9520.94+0.2251.045
25482420.7852424.923.924.9523.94+0.2251.045
28542723.3832727.926.927.9526.93+0.2251.045

表 4

模数为 0.5mm 的花键轴和花键套的公称跨棒尺寸和公共法线长度

尺寸,mm

套筒轴花键套和花键轴
公称直径滚柱直径公称尺寸尺寸偏差系数滚柱直径公称尺寸尺寸偏差系数公法线长度上的齿数(槽数)公法线长度
41.01.7822.421.756.5421.0322.405
51.02.7922.131.507.0961.1022.452
61.03.7972.011.257.5111.2033.859
71.04.8001.951.258.5401.2333.905
81.05.8011.911.259.5641.2733.952
91.06.8031.881.2510.5841.2945.359
101.07.8041.861.010.9611.3945.405
121 09.8051.841.012.9781.4356.859
141.011.8061.821.014.9911.4656.952
151.012.8061.811.015.9961.4768.359
161.013.8071.801.017.0011.4868.405
171.014.8071.801.018.0031.4968.452
181.015.8071.801.019.0091.5079.859
201.017.8071.791.021.0161.5279.952
221.019.8081.781.023.0221.54811.405
251.022.8081.781.026.0291.55912.905
281.025.8081.771.029.0341.571014.405

表 5

模数为 0.6 mm 的花键连接公称尺寸

尺寸,mm

公称直径,不大于,不小于,不大于
684.84.1574.85.884.685.934.75+0.271.254
7106.05.1965.86.885.686.935.75+0.171.139
8127.26.2356.87.886.687.936.75+0.071.023
9137.86.7557.88.887.688.937.75+0.271.254
10159.07.7948.89.888.689.938.75+0.171.139
121810.89.35310.811.8810.6811.9310.75+0.271.254
142213.211.43212.813.8812.6813.9412.74+0.071.023
152313.811.95113.814.8813.6814.9413.74+0.271.254
162515.012.99014.815.8814.6815.9414.74+0.171.139
172716.214.03015.816.8815.6816.9415.74+0.071.023
182816.814.54916.817.8816.6817.9416.74+0.271.254
203219.216.62818.819.8818.6819.9418.74+0.071.023
223521.018.18720.821.8820.6821.9420.74+0.171.139
254024.020.78523.824.8823.6824.9423.74+0.171.139
284527.023.38326.827.8826.6827.9426.74+0.171.139
304828.824.94228.829.8828.6829.9428.74+0.271.254
325231.227.02030.831.8830.6831.9430.74+0.071.023
355734.229.61833.834.8833.6834.9433.74+0.071.023
386237.232.30336.837.8836.6837.9436.74+0.071.023
406438.433.25538.839.8838.6839.9438.74+0.471.485
426840.835.33440.841.8840.6841.9440.74+0.271.254
457444.438.45243.844.8843.6844.9443.74+0.030.908
487846.840.53046.847.8846.6847.9446.74+0.271.254

表 6

模数为 0.6 mm 的花键轴和花键套按滚柱测量的公称尺寸及公法线长度

尺寸,mm
套筒轴花键套和花键轴
公称直径滚柱直径公称尺寸尺寸偏差系数滚柱直径公称尺寸尺寸偏差系数公法线长度上的齿数(槽数)公法线长度
61.03.9651.581.758.3481.12--
71.04.9721.761.58.8741.22--
81.05.9591.951.259.3271.36--
91.06.9091.621.510.7951.2434.714
101.07.9231.741.2511.2501.36--
121.09.9691.661.513.9221.3246.486
141.011.9661.841.2515.3721.47--
151.012.9371.671.2516.2751.42--
161.013.9431.741.2517.3191.4658.214
171.014.9401.811.2518.3561.5158.170
181.015.9701.681.2519.3301.46--
201.017.9681.801.2521.3941.5369.942
221.019.9511.741.2523.3531.52--
251.022.9721.741.2526.3841.54--
281.025.9561.741.2529.3741.56--
301.027.9711.701.2531.3741.54915.486
321.029.9701.771.2533.4151.60--
351.032.9571.771.2536.4051.611017.170
381.035.9701.771.2539.4211.611118.942
401.037.9611.661.2541.3531.551221.030
421.039.9711.711.2543.3951.59--
451.042.9661.791.2546.4371.65--
481.045.9721.711.2549.4021.601424.486

表 7

模数为 0.8 mm 的花键连接公称尺寸

尺寸,mm
公称直径,不大于,不小于,不大于
664.84.1574.45.844.245.894.35+0.161.441
775.64.8505.46.845.246.895.35+0.261.557
886.45.5436.47.846.247.896.35+0.361.672
9108.06.9287.48.847.248.897.35+0.061.326
10118.87.6218.49.848.249.898.35+0.161.441
121310.49.00710.411.8410.2411.8910.35+0.361.672
141612.811.08512.413.8412.2413.9012.34+0.161.441
151713.611.77813.414.8413.2414.9013.34+0.261.557
161814.412.47114.415.8414.2415.9014.34+0.361.672
172016.013.85615.416.8415.2416.9015.34+0.061.326
182116.814.54916.417.8416.2417.9016.34+0.161.441
202318.415.93518.419.8418.2419.9018.34+0.361.672
222620.818.01320.421.8420.2421.9020.34+0.161.441
253024.020.78523.424.8423.2424.9023.34+0.061.326
283427.223.55626.427.8426.2427.9026.34-0.041.210
303628.824.94228.429.8428.2429.9028.34+0.161.441
323830.426.32730.431.8430.2431.9030.34+0.361.672
354233.629.09833.434.8433.2434.9033.34+0.261.557
384636.831.87036.437.8436.2437.9036.34+0.161.441
404838.433.25538.439.8438.2439.9038.34+0.361.672
425140.835.33440.441.8440.2441.9040.34+0.161.441
455544.038.10543.444.8443.2444.9043.34+0.061.326
485846.440.18446.447.8446.2447.9046.34+0.361.672
506048.041.56948.449.8448.2449.9048.34+0.561.903
526451.244.34050.451.8450.2451.9150.33-0.041.210
556652.845.72653.454.8453.2454.9153.33+0.662.019
587056.048.49756.457.8456.2457.9156.33+0.561.903
607459.251.26958.459.8458.2459.9158.33-0.041.210

表 8

模数为 0.8 mm 的花键轴和花键套按滚柱测量的公称尺寸及公法线长度

尺寸,mm
套筒轴花键套和花键轴
公称直径滚柱直径公称尺寸尺寸偏差系数滚柱直径公称尺寸尺寸偏差系数公法线长度上的齿数(槽数)公法线长度
61.43.0512.422.258.9981.10--
71.53.6292.182.259.7761.0923.786
81.54.7941.832.2510.9391.1223.923
91.46.0232.411.7510.9741.3123.687
101.56.6492.271.7511.8351.29--
121.58.7201.772.014.3931.2436.286
141.510.7592.031.7515.9921.38--
151.511.7281.861.7516.8941.36--
161.512.7591.771.7517.9261.3648.648
171.513.7362.081.518.3781.5248.423
181.514.7241.931.519.3051.4948.560
201.516.7531.761.7521.9201.40--
221.518.7761.891.523.3691.53510.923
251.521.7601.931.526.3971.57--
281.524.7421.961.529.4171.61613.197
301.526.7821.841.531.3861.57--
321.528.7961.751.533.3491.54715.923
351.531.7921.781.536.3761.57818.148
381.534.7861.811.539.3971.60--
401.536.7961.751.541.3651.57920.648
421.538.7681.801.543.3811.61920.560
451.541.7611.831.546.3981.64--
481.544.7961.741.549.3771.59--
501.546.7941.701.551.3451.571125.648
521.548.7701.841.553.4281.661125.197
551.551.7901.691.556.3341.57--
581.554.7941.711.559.3571.591330.374
601.556.7741.821.561.4301.67--

表 9

模数为 1.00 mm 的花键连接公称尺寸

尺寸,mm
公称直径,不大于,不小于,不大于
866.05.19667.85.87.855.95+0.452.090
977.06.06278.86.88.856.95+0.452.090
1088.06.92889.87.89.857.95+0.452.090
121010.08.6601011.89.811.859.95+0.452.090
141212.010.3921213.811.813.8611.94+0.452.090
151313.011.2581314.812.814.8612.94+0.452.090
161414.012.1241415.813.815.8613.94+0.452.090
171515.012.9901516.814.816.8614.94+0.452.090
181616.013.8561617.815.817.8615.94+0.452.090
201818.015.5881819.817.819.8617.94+0.452.090
222020.017.3212021.819.821.8619.94+0.452.090
252424.020.7852324.822.824.8622.94-0.051.513
282626.022.5172627.825.827.8625.94+0.452.090
302828.024.2492829.827.829.8627.94+0.452.090
323030.025.9813031.829.831.9629.94+0.452.090
353434.029.4453334.832.834.8632.94-0.051.513
383636.031.1773637.835.837.8635.94+0.452.090
403838.032.9093839.837.839.8637.94+0.452.090
424040.034.6414041.839.841.8639.94+0.452.090
454444.038.1054344.842.844.8642.94-0.051.513
484646.039.8374647.845.847.8645.94+0.452.090
504848.041.5694849.847.849.8647.94+0.452.090
525050.043.3015051.849.851.8749.93+0.452.090
555454.046.7655354.852.854.8752.93-0.051.513
585656.048.4975657.855.857.8755.93+0.452.090
605858.050.2295859.857.859.8757.93+0.452.090

表 10

模数为 1.0 mm 的花键轴和花键套按滚柱测量的公称尺寸及公法线长度

尺寸,mm
套筒轴花键套和花键轴
公称直径滚柱直径公称尺寸尺寸偏差系数滚柱直径公称尺寸尺寸偏差系数公法线长度上的齿数(槽数)公法线长度
81.754.3671.644.014.1731.01--
91.755.1891.613.2513.3471.0424.857
101.756.3681.663.014.1031.11--
121.758.3691.672.7515.6151.17--
141.7510.3691.682.517.0811.2337.810
151.7511.2731.672.517.9921.2437.857
161.7512.3691.692.519.1281.2737.903
171.7513.2861.682.2519.4311.31--
181.7514.3691.692.2520.5411.33--
201.7516.3701.702.2522.5681.35410.810
221.7518.3701.702.2524.5921.37410.903
251.7521.3112.002.027.1091.54--
281.7524.3701.712.029.9821.46513.903
301.7526.3701.712.031.9921.47--
321.7528.3701.712.034.0021.48616.810
351.7531.3311.902.037.1271.59616.497
381.7534.3701.722.040.0251.51719.810
401.7536.3701.722.042.0321.52719.903
421.7538.3701.722.044.0381.53--
451.7541.3411.852.047.1371.62822.403
481.7544.3701.722.050.0531.55--
501.7546.3701.722.052.0571.55925.810
521.7548.3701.722.054.0611.56925.903
551.7551.3471.832.057.1441.63--
581.7554.3701.722.060.0721.571028.903
601.7556.3701.722.062.0751.58--

表 11

模数为 1.25 mm 的花键连接公称尺寸

尺寸,mm
公称直径,不大于,不小于,不大于
1067.56.4957.59.757.259.807.45+0.5622.613
12810.08.6609.511.759.2511.809.45+0.3122.324
141012.510.82511.513.7511.2513.8111.44+0.0622.036
151012.510.82512.514.7512.2514.8112.44+0.5622.613
161113.7511.90813.515.7513.2515.8113.44+0.4372.469
171215.012.99014.516.7514.2516.8114.44+0.3122.324
181316.2514.07315.517.7515.2517.8115.44+0.1872.180
201417.515.15517.519.7517.2519.8117.44+0.5622.613
221620.017.32119.521.7519.2521.8119.44+0.3122.324
251822.519.48622.524.7522.2524.8122.44+0.5622.613
282126.2522.73325.527.7525.2527.8125.44+0.1872.180
302227.523.81627.529.7527.2529.8127.44+0.5622.613
322430.025.98129.531.7529.2531.8129.44+0.3122.324
352632.528.14632.534.7532.2534.8132.44+0.5622.613
382936.2531.39335.537.7535.2537.8135.44+0.1872.180
403037.532.47637.539.7537.2539.8137.44+0.5622.613
423240.034.64139.541.7539.2541.8139.44+0.3122.324
453442.536.80642.544.7542.2544.8142.44+0.5622.613
483746.2540.05445.547.7545.2547.8145.44+0.1872.180
503847.541.13647.549.7547.2549.8147.44+0.5622.613
524050.043.30149.551.7549.2551.8249.43+0.3122.324
554252.545.46652.554.7552.2554.8252.43+0.5622.613
584556.2548.71455.557.7555.2557.8255.43+0.1872.180
604657.549.79657.559.7557.2559.8257.43+0.5622.613
624860.051.96259.561.7559.2561.8259.43+0.3122.324
655062.554.12762.564.7562.2564.8262.43+0.5622.613
685366.2557.37465.567.7565.2567.8265.43+0.1872.180
705467.558.45767.569.7567.2569.8267.43+0.5622.613
725670.060.62269.571.7569.2571.8269.43+0.3122.324
755872.562.78772.574.7572.2574.8272.43+0.5622.613
786075.064.95275.577.7575.2577.8275.43+0.8122.902
806277.567.11777.579.7577.2579.8277.43+0.5622.613

表 12

模数为 1.25 mm 的花键轴和花键套按滚柱测量的公称尺寸及公法线长度

尺寸,mm
套筒轴花键套和花键轴
公称直径滚柱直径公称尺寸尺寸偏差系数滚柱直径公称尺寸尺寸偏差系数公法线长度上的齿数(槽数)公法线长度
102.255.2761.714.516.6291.0326.013
122.257.2302.133.015.5541.2025.879
142.259.0602.992.516.5031.3725.746
152.2510.2761.723.2519.0751.19--
162.2511.1321.813.019.4171.23--
172.2512.2491.952.7520.0591.3139.513
182.2513.0992.082.520.3601.3839.446
202.2515.2761.723.023.6021.2839.879
222.2517.2571.882.524.4771.41--
252.2520.2761.732.7528.0501.36413.513
282.2523.1701.912.7530.4811.47413.313
302.2525.2761.732.7533.1031.40--
322.2527.2641.832.534.5401.48517.013
352.2530.2761.732.537.4771.46517.379
382.2533.2001.852.540.5401.53--
402.2535.2761.732.542.5021.48621.013
422.2537.2671.802.544.5771.53620.879
452.2540.2761.732.547.5231.50--
482.2543.2161.822.550.5761.56722.446
502.2545.2761.732.552.5401.52724.879
522.2547.2691.792.554.6021.56--
552.2550.2761.732.557.5541.54828.513
582.2553.2271.812.560.6001.59828.313
602.2555.2761.732.562.5661.55--
622.2557.2701.782.564.6191.58932.013
652.2560.2761.732.567.5771.56932.379
682.2563.2351.792.570.6171.60--
702.2565.2761.732.572.5861.571036.013
722.2567.2711.772.574.6321.601035.879
752.2570.2761.732.577.5941.58--
782.2573.2711.702.580.5521.561140.013
802.2575.2761.732.582.6011.591139.879

表 13

模数为 1.5 mm 的花键连接公称尺寸

尺寸,mm
公称直径,不大于,不小于,不大于
1269.07.794911.78.711.758.95+0.6753.136
14812.010.3921113.710.713.7610.94+0.1752.558
15812.010.3921214.711.714.7611.94+0.6753.136
16913.511.6911315.712.715.7612.94+0.4252.847
171015.012.9901416.713.716.7613.94+0.1752.558
181015.012.9901517.714.717.7614.94+0.6753.136
201218.015.5881719.716.719.7616.94+0.1752.558
221319.516.8871921.718.721.7618.94+0.4252.847
251522.519.4862224.721.724.7621.94+0.4252.847
281725.522.0842527.724.727.7624.94+0.4252.847
301827.023.3832729.726.729.7626.94+0.6753.136
322030.025.9812931.728.731.7628.94+0.1752.558
352233.028.5793234.731.734.7631.94+0.1752.558
382436.031.1773537.734.737.7634.94+0.1752.558
402537.532.4763739.736.739.7636.94+0.4252.847
422639.033.7753941.738.741.7638.94+0.6753.136
452842.036.3734244.741.744.7641.94+0.6753.136
483045.038.9714547.744.747.7644.94+0.6753.136
503248.041.5694749.746.749.7646.94+0.1752.558
523349.542.8684951.748.751.7748.93+0.4252.847
553552.545.4665254.751.754.7751.93+0.4252.847
583755.548.0645557.754.757.7754.93+0.4252.847
603857.049.3635759.756.759.7756.93+0.6753.136
624060.051.9625961.758.761.7758.93+0.1752.558
654263.054.5606264.761.764.7761.93+0.1752.558
684466.057.1586567.764.767.7764.93+0.1752.558
704567.558.4576769.766.769.7766.93+0.4252.847
724669.059.7566971.768.771.7768.93+0.6753.136
754872.062.3547274.771.774.7771.93+0.6753.136
785075.064.9527577.774.777.7774.93+0.6753.136
805278.067.5507779.776.779.7776.93+0.1752.558
825379.568.8497981.778.781.7778.93+0.4252.847
855582.571.4478284.781.784.7781.93+0.4252.847
885785.574.0758587.784.787.7784.93+0.4252.847
905887.075.3448789.786.789.7786.93+0.6753.136
926090.077.9428991.788.791.7788.93+0.1752.558
956293.080.5409294.791.794.7791.93+0.1752.558
986496.083.1389597.794.797.7794.93+0.1752.558
1006496.083.1389799.796.799.7796.93+0.1753.713
10568102.088.334102104.7101.7104.78101.92+0.6753.136
11072108.093.530107109.7106.7109.78106.92+0.1752.558

(修订版,第 2 号修改)

表 14

模数为 1.5 mm 的花键轴和花键套按滚柱测量的公称尺寸及公法线长度

尺寸,mm
套筒轴花键套和花键轴
公称直径滚柱直径公称尺寸尺寸偏差系数滚柱直径公称尺寸尺寸偏差系数公法线长度上的齿数(槽数)公法线长度
122.756.1801.775.520.1731.0227.216
142.508.8772.133.518.1441.2326.855
152.759.1801.764.521.1151.11--
162.759.9392.033.519.7881.2127.175
172.7510.9852.673.2520.5931.31--
182.7512.1811.764.023.1271.18--
202.7514.0382.333.022.9951.38--
222.7516.0141.913.2525.3821.32311.535
252.7519.0361.883.2528.4461.35--
282.7522.0531.863.2531.4981.37--
302.7524.1811.753.2533.5321.36416.216
322.7526.1111.993.035.0781.48415.855
352.7529.1181.963.038.0921.49415.995
382.7532.1251.933.041.1031.51--
402.7534.0941.823.042.9611.48520.535
422.7536.1811.743.044.9721.46--
452.7539.1811.743.047.9881.47--
482.7542.1811.743.051.0031.48625.216
502.7544.1411.873.053.1381.55624.855
522.7546.1151.803.055.0261.52--
552.7549.1191.793.058.0381.53--
582.7552.1221.793.061.0491.54729.535
602.7554.1811.743.063.0471.52--
622.7556.1501.843.065.1601.58--
652.7559.1511.833.068.1641.58--
682.7562.1531.833.071.1691.59833.855
702.7564.1331.783.073.0841.57834.175
722.7566.1811.743.075.0791.55--
752.7569.1811.743.078.0861.55938.716
782.7572.1811.743.081.0921.56938.855
802.7574.1581.813.083.1821.61938.495
822.7576.1401.773.085.1091.59--
852.7579.1421.773.088.1141.591043.035
882.7582.1431.773.091.1191.601043.175
902.7584.1811.743.093.1131.58--
922.7586.1611.803.095.1931.62--
952.7589.1621.803.098.1951.621147.355
982.7592.1621.803.0101.1971.631147.495
1002.7594.1681.693.0103.0341.561252.576
1052.7599.1911.743.0108.1331.601252.355
1102.75104.1651.793.0113.2041.641356.216

表 15

模数为 2 mm 的花键连接公称尺寸

尺寸,mm
公称直径,不大于,不小于,不大于
1561210.3921114.610.614.6610.94+0.43.603
1661210.3921215.611.615.6611.94+0.94.181
1771412.1241316.612.616.6612.94+0.43.603
1871412.1241417.613.617.6613.94+0.94.181
2081613.8561619.615.619.6615.94+0.94.181
2291815.5881821.617.621.6617.94+0.94.181
25112219.0532124.620.624.6620.94+0.43.603
28122420.7852427.623.627.6723.93+0.94.181
30132622.5172629.625.629.6725.93+0.94.181
32142824.2492831.627.631.6727.93+0.94.181
35163227.7133134.630.634.6730.93+0.43.603
38183631.1773437.633.637.6733.93-0.13.026
40183631.1773639.635.639.6735.93+0.94.181
42204034.6413841.637.641.6737.93-0.13.026
45214236.3734144.640.644.6740.93+0.43.603
48224438.1054447.643.647.6743.93+0.94.181
50244841.5694649.645.649.6745.93-0.13.026
52244841.5694851.647.651.6847.92+0.94.181
55265245.0335154.650.654.6850.92+0.43.603
58285648.4975457.653.657.6853.92-0.13.026
60285648.4975659.655.659.6855.92+0.94.181
62306051.9625861.657.661.6857.92-0.13.026
65316253.6946164.660.664.6860.92+0.43.603
68326455.4266467.663.667.6863.92+0.94.181
70346858.8906669.665.669.6865.92-0.13.026
72346858.8906871.667.671.6867.92+0.94.181
75367262.3547174.670.674.6870.92+0.43.603
78387665.8187477.673.677.6873.92-0.13.026
80387665.8187679.675.679.6875.92+0.94.181
82408069.2827881.677.681.6877.92-0.13.026
85418271.0148184.680.684.6880.92+0.43.603
88428472.7468487.683.687.6883.92+0.94.181
90448876.2108689.685.689.6885.92-0.13.026
92448876.2108891.687.691.6887.92+0.94.181
95469279.6749194.690.694.6890.92+0.43.603
98489683.1389497.693.697.6893.92-0.13.026
100489683.1389699.695.699.6895.92+0.94.181
1055110288.334101104.6100.6104.69100.91+0.43.603
1105410893.531106109.6105.6109.69105.91-0.13.026
12058116100.459116119.6115.6119.69115.91+0.94.181
13064128110.851126129.6125.6129.69125.91-0.13.026
14068136117.779136139.6135.6139.69135.91+0.94.181
15074148128.172146149.6145.6149.69145.91-0.13.026

(修改版,修改单第 2 号)

表 16

模数为 2.0 mm 的花键轴和花键套按滚柱测量的公称尺寸及公法线长度

尺寸,mm
套筒轴花键套和花键轴
公称直径滚柱直径公称尺寸尺寸偏差系数滚柱直径公称尺寸尺寸偏差系数公法线长度上的齿数(槽数)公法线长度
153.57.6292.425.522.2121.1129.121
163.58.7351.648.028.3451.0129.621
173.59.3242.185.022.6951.1329.214
183.510.3791.616.025.5881.0629.714
203.512.7361.666.028.2061.1129.807
223.514.4601.645.528.7901.1329.900
253.517.4781.964.529.8981.28315.028
283.520.7381.685.034.1611.23315.621
303.522.5471.6755.035.9841.241315.714
323.524.7381.694.537.0161.30315.807
353.527.7111.884.039.0001.42--
383.530.5662.154.042.1811.50--
403.532.7391.704.545.1371.35421.621
423.534.5892.084.046.1951.52420.807
453.537.6041.844.048.9381.46421.400
483.540.7401.704.051.9121.43527.435
503.542.6212.004.054.2181.54--
523.544.7401.714.055.9391.44527.621
553.547.7241.824.059.1091.50527.307
583.550.6421.954.062.2351.56526.993
603.552.7401.714.063.9841.47633.435
623.554.6501.934.066.2421.57--
653.557.6481.804.069.0581.53633.214
683.560.7401.714.072.0211.49--
703.562.6631.904.074.2531.59632.993
723.564.7401.714.076.0361.50739.435
753.567.7291.794.079.1661.55739.121
783.570.6721.884.082.2631.60738.807
803.572.7401.724.084.0631.52739.807
823.574.6761.874.086.2671.61738.993
853.577.6711.784.089.1241.57--
883.580.7401.784.092.0861.54845.621
903.582.6831.854.094.2751.62844.807
923.584.7411.724.096.0961.54845.807
953.587.7321.784.099.2021.58845.493
983.590.6881.844.0102.2811.62--
1003.592.7411.724.0104.1151.55951.621
1053.597.6851.774.0109.1661.59951.400
1103.5102.6951.834.0114.2891.63--
1203.5112.7411.724.0124.1511.581163.435
1303.5122.7031.814.0134.2991.651162.993
1403.5132.7411.724.0144.1771.601269.807
1503.5142.7081.804.0154.3061.661374.807

表 17

模数为 2.5 mm 的花键连接公称尺寸

尺寸,mm
公称直径,不大于,不小于,不大于
20615.012.9901519.514.519.5614.94+1.1255.226
22717.515.1551721.516.521.5616.94+0.8754.937
25820.017.3212024.519.524.5619.94+1.1255.226
281025.021.6512327.522.527.5722.93+0.1254.071
301025.021.6512529.524.529.5724.93+1.1255.226
321127.523.8162731.526.531.5726.93+0.8754.937
351230.025.9813034.529.534.5729.93+1.1255.226
381435.030.3113337.532.537.5732.93+0.1254.071
401435.030.3113539.534.539.5734.93+1.1255.226
421537.532.4763741.536.541.5736.93+0.8754.937
451640.034.6414044.539.544.5739.93+1.1255.226
481845.038.9714347.542.547.5742.93+0.1254.071
501845.038.9714549.544.549.5744.93+1.1255.226
521947.541.1364751.546.551.5846.92+0.8754.937
552050.043.3015054.549.554.5849.92+1.1255.226
582255.047.6315357.552.557.5852.92+0.1254.071
602255.047.6315559.554.559.5854.92+1.1255.226
622357.049.7965761.556.561.5856.92+0.8754.937
652460.051.9626064.559.564.5859.92+1.1255.226
682665.056.2926367.562.567.5862.92+0.1254.071
702665.056.2926569.564.569.5864.92+1.1255.226
722767.558.4576771.566.571.5866.92+0.8754.937
752870.060.6227074.569.574.5869.92+1.1255.226
783075.064.9527377.572.577.5872.92+0.1254.071
803075.064.9527579.574.579.5874.92+1.1255.226
823177.567.1177781.576.581.5876.92+0.8754.937
853280.069.2828084.579.584.5879.92+1.1255.226
883485.073.6128387.582.587.5882.92+0.1254.071
903485.073.6128589.584.589.5884.92+1.1255.226
923587.575.7778791.586.591.5886.92+0.8754.937
953690.077.9429094.589.594.5889.92+1.1255.226
983895.082.2729397.592.597.5892.92+1.1254.071
1003895.082.2729599.594.599.5894.92+1.1255.226
10540100.086.603100104.599.5104.5999.91+1.1255.226
11042105.090.933105109.5104.5109.59104.91+1.1255.226
12046115.099.593115119.5114.5119.59114.91+1.1255.226
13050125.0108.253125129.5124.5129.59124.91+1.1255.226
14054135.0116.913135139.5134.5139.59134.91+1.1255.226
15058145.0125.574145149.5144.5149.59144.91+1.1255.226

表 18

模数为 2.5 mm 的花键轴和花键套按滚柱测量的公称尺寸及公法线长度

尺寸,mm
套筒轴花键套和花键轴
公称直径滚柱直径公称尺寸尺寸偏差系数滚柱直径公称尺寸尺寸偏差系数公法线长度上的齿数(槽数)公法线长度
204.510.5521.719.033.2581.03212.026
224.512.1051.857.030.5581.08211.892
254.515.5521.727.034.1131.13--
284.2519.1162.305.033.0061.37--
304.520.5521.726.538.1511.19--
324.522.2651.816.038.8351.23319.160
354.525.5521.726.042.0931.25319.526
384.528.3162.265.043.0961.43318.759
404.530.5521.726.047.2041.28319.759
424.532.3401.795.547.8811.33--
454.535.5521.735.551.0351.33426.793
484.538.3872.075.053.1561.47426.026
504.540.5521.735.556.1001.36427.026
524.542.3841.785.558.0521.38426.892
554.545.5521.735.561.1571.38427.259
584.548.4241.995.063.1981.51426.491
604.550.5521.735.566.2061.40534.293
624.552.4131.775.066.8461.45534.160
654.555.5521.735.069.9241.44534.526
684.558.4481.945.073.2291.53533.759
704.560.5521.735.074.9541.46534.759
724.562.4341.775.076.9201.48--
754.565.5521.735.079.9811.47641.793
784.568.4641.905.083.2531.55641.026
804.570.5521.735.085.0041.48642.026
824.572.4491.765.086.9781.50641.892
854.575.5521.735.090.0261.49642.259
884.578.4761.885.093.2731.57641.491
904.580.5521.735.095.0451.50749.293
924.582.4611.765.097.0241.52749.160
954.585.5521.735.0100.0631.51749.526
984.588.4851.865.0103.2881.58748.759
1004.590.5521.735.0105.0791.52749.759
1054.595.5521.735.0110.0941.53856.793
1104.5100.5521.735.0115.1081.54857.026
1204.5110.5521.735.0125.1321.55964.293
1304.5120.5521.735.0135.1531.56964.759
1404.5130.5521.735.0145.1721.571072.026
1504.5140.5521.735.0155.1881.581179.293

表 19

模数为 3.0 mm 的花键连接公称尺寸

尺寸,mm
公称直径,不大于,不小于,不大于
2261815.5881621.415.421.4615.94+0.355.117
2572118.1871924.418.424.4618.94+0.355.117
2882420.7852227.421.427.4721.93+0.355.117
3082420.7852429.423.429.4723.93+1.356.271
3292723.3832631.425.431.4725.93+0.855.694
35103025.9812934.428.434.4728.93+0.855.694
38113328.5793237.431.437.4731.93+0.855.694
40123631.1773439.433.439.4733.93+0.355.117
42123631.1773641.435.441.4735.93+1.356.271
45133933.7753944.438.444.4738.93+1.356.271
48144236.3734247.441.447.4741.93+1.356.271
50154538.9714449.443.449.4743.93+0.855.694
52164841.5694651.445.451.4845.92+0.355.117
55175144.1674954.448.454.4848.92+0.355.117
58185446.7655257.451.457.4851.92+0.355.117
60185446.7655459.453.459.4853.92+1.356.271
62195749.3635661.455.461.4855.92+0.855.694
65206051.9625964.458.464.4858.92+0.855.694
68216354.5606267.461.467.4861.92+0.855.694
70226657.1586469.463.469.4863.92+0.355.117
72226657.1586671.465.471.4865.92+1.356.271
75247262.3546974.468.474.4868.92-0.154.539
78247262.3547277.471.477.4871.92+1.356.271
80257564.9527479.473.479.4873.92+0.855.694
82267867.5507681.475.481.4875.92+0.355.117
85278170.1487984.478.484.4878.92+0.355.117
88288472.7468287.481.487.4881.92+0.355.117
90288472.7468489.483.489.4883.92+1.356.271
92298775.3448691.485.491.4885.92+0.855.694
95309077.9428994.488.494.4888.92+0.855.694
98319380.5409297.491.497.4891.92+0.855.694
100329683.1389499.493.499.4893.92+0.355.117
1053410288.33599104.498.4104.4998.91-0.154.539
1103510590.933104109.4103.4109.49103.91+0.855.694
1203811498.727114119.4113.4119.49113.91+1.356.271
13042126109.119124129.4123.4129.49123.91+0.355.117
14045135116.913134139.4133.4139.49133.91+0.855.694
15048144124.708144149.4143.4149.49143.91+1.356.271
16052156135.100154159.4153.4159.49153.91+0.355.116
17055165142.894164169.4163.4169.49163.91+0.855.693
18058174150.688174179.4173.4179.49173.91+1.356.271
19062186161.081184189.4183.4189.49183.91+0.355.116
20065195168.875194199.4193.4199.49193.91+0.855.693
21069207179.267204209.4203.4209.50203.90-0.154.539

表 20

模数为 3.0 mm 的花键轴和花键套按滚柱测量的公称尺寸及公法线长度

尺寸,mm
套筒轴花键套和花键轴
公称直径滚柱直径公称尺寸尺寸偏差系数滚柱直径公称尺寸尺寸偏差系数公法线长度上的齿数(槽数)公法线长度
225.011.6942.42730.0991.17213.431
255.014.2352.18732.5441.17213.571
285.2516.8352.56736.2891.23213.710
305.2519.1051.66840.0131.14214.710
325.2520.6861.85739.5771.21--
355.2524.0891.86743.1581.25--
385.2526.7621.83745.8281.25322.791
405.2528.9642.10645.9891.38322.431
425.2531.1071.68750.0231.26323.431
455.2533.8201.675752.7521.264323.571
485.2537.1081.69756.1481.29--
505.2538.8551.80655.6061.38--
525.2541.0101.97658.0881.44322.990
555.2543.8071.95660.7831.44--
585.2547.0241.94664.1251.46431.431
605.2549.1091.70768.3431.34432.431
625.2550.9081.79667.7671.43432.071
655.2554.1011.79670.9991.44432.210
685.2556.9281.78673.8271.45--
705.2559.0421.89676.1831.49--
725.2561.1091.70677.8681.43541.152
755.2563.9322.00681.3261.54--
785.2567.1101.71683.9091.44541.431
805.2568.9571.78685.9231.48541.071
825.2571.0541.86688.2271.52540.710
855.2573.9231.85691.0921.52540.850
885.2577.0591.85694.2451.53--
905.2579.1101.71695.9771.47650.152
925.2580.9781.77697.9951.49649.791
955.2584.1051.776101.1411.51649.931
985.2586.9871.776104.0251.51650.071
1005.2589.0661.836106.2751.55649.710
1055.2593.9941.906111.3801.59649.490
1105.2599.0011.766116.0761.53758.791
1205.25109.1111.726126.0951.52759.710
1305.25119.0781.816136.3291.58867.431
1405.25129.0261.766146.1681.57--
1505.25139.1111.726156.1721.55977.431
1605.25149.0851.796166.3641.61976.990
1705.25159.0411.756176.2291.591086.071
1805.25169.1111.726186.2261.581195.152
1905.25179.0891.786196.3891.621194.710
2005.25189.0521.756206.2751.6112103.791
2105.25199.0051.816216.3991.6512103.350

表 21

模数为 3.5 mm 的花键连接公称尺寸

尺寸,mm
公称直径,不大于,不小于,不大于
45124236.37338.00044.30037.30044.38037.920-0.4255.007
48124236.37341.00047.30040.30047.38040.920+1.0756.739
50124236.37343.00049.30042.30049.38042.920+2.0757.894
52124236.37345.00051.30044.30051.37144.929+3.0759.049
55144942.43548.00054.30047.30054.37147.929+1.0756.739
58144942.43551.00057.30050.30057.37150.929+2.5758.471
60165648.49753.00059.30052.30059.38052.920+0.0755.585
62165648.49755.00061.30054.30061.38054.920+1.0756.739
65186354.56058.00064.30057.30064.38057.920-0.9254.430
68186354.56061.00067.30060.30067.38060.920+0.5756.162
70186354.56063.00069.30062.30069.38062.920+1.5757.317
72207060.62265.00071.30064.30071.38064.920-0.9254.430
75207060.62268.00074.30067.30074.38067.920+0.5756.162
782173.563.65371.00077.30070.30077.38070.920+0.3255.873
80227766.68473.00079.30072.30079.38072.920-0.4255.007
82227766.68475.00081.30074.30081.38074.920+0.5756.162
85248472.74678.00084.30077.30084.38077.920-1.4253.853
88248472.74681.00087.30080.30087.38080.920+0.0755.585
90248472.74683.00089.30082.30089.38082.920+1.0756.739
922587.575.77785.00091.30084.30091.38084.920+0.3255.873
95269178.80888.00094.30087.30094.38087.920+0.0755.585
98269178.80891.00097.30090.30097.38090.920+1.5757.317
100289884.87093.00099.30092.30099.38092.920-0.9254.430
10529101.587.90298.000104.30097.300104.39097.910-0.1755.296
1103010590.933103.000109.300102.300109.390102.910+0.5756.162
12034119103.057113.000119.300112.300119.390112.910-1.4253.853
13036126109.119123.000129.300122.300129.390122.910+0.0755.585
14038133115.181133.000139.300132.300139.390132.910+1.5757.317
15042147127.306143.000149.300142.300149.390142.910-0.4255.005
16044154133.368153.000159.300152.300159.390152.910+1.0756.739
17048168145.492163.000169.300162.300169.390162.910-0.9254.430
18050175151.554173.000179.300172.300179.390172.910+0.5756.162

表 22

模数为 3.5 mm 的花键轴和花键套按滚柱测量的公称尺寸及公法线长度

尺寸,mm
套筒轴花键套和花键轴
公称直径滚柱直径公称尺寸尺寸偏差系数滚柱直径公称尺寸尺寸偏差系数公法线长度上的齿数(槽数)公法线长度
456.031.9063.086.550.9371.51215.814
486.534.0971.958.057.2151.29326.836
506.536.1571.669.061.0901.21327.836
526.537.9761.5011.067.1451.14438.359
556.541.1101.918.064.3371.32327.162
586.544.0991.599.068.9961.23438.185
606.047.4862.057.067.2121.46326.488
626.548.1191.887.068.8591.40437.010
656.051.9302.586.571.0721.62325.814
686.055.6251.867.075.0931.45436.836
706.556.1701.768.079.3081.35437.836
726.059.0552.396.578.0771.63326.140
756.062.6311.857.082.1321.47437.162
786.065.3941.897.085.0031.49437.075
806.067.3912.076.586.0121.59436.488
826.069.6351.847.089.1671.48437.488
856.071.8792.436.591.1211.70435.814
886.075.5591.926.593.9331.56546.836
906.576.1381.837.097.0531.47547.836
926.079.4391.867.099.0921.51547.249
956.082.5691.907.0102.3431.54547.162
986.584.1711.757.0104.9351.46548.662
1006.087.2962.096.5106.0901.66546.488
1056.092.3891.916.5110.8491.60547.401
1106.596.0851.876.5115.8751.56657.836
1206.0107.2002.096.5126.1231.71656.488
1306.0117.6011.846.5135.9901.61767.836
1406.5126.1711.757.0147.1111.52769.662
1506.0137.5441.876.5156.0631.65768.314
1606.5146.1551.786.5165.8651.58879.662
1706.0157.4791.906.5176.1051.69878.314
1806.5166.1231.816.5185.9651.62989.662

表 23

模数为 4.0 mm 的花键连接公称尺寸

尺寸,mm
公称直径,不大于,不小于,不大于
3262420.7852431.223.231.2723.93+1.88.362
3572824.2492734.226.234.2726.93+1.37.784
3883227.7133037.229.237.2729.93+0.87.207
4083227.7133239.231.239.2731.93+1.88.362
4293631.1773441.233.241.2733.93+0.87.207
45104034.6413744.236.244.2736.93+0.36.630
48104034.6414047.239.247.2739.93+1.88.362
50114438.1054249.241.249.2741.93+0.87.207
52114438.1054451.243.251.2843.92+1.88.362
55124841.5694754.246.254.2846.92+1.37.784
58135245.0335057.249.257.2849.92+0.87.207
60135245.0335259.251.259.2851.92+1.88.362
62145648.4975461.253.261.2853.92+0.87.207
65156051.9625764.256.264.2856.92+0.36.630
68156051.9626067.259.267.2859.92+1.88.362
70166455.4266269.261.269.2861.92+0.87.207
72166455.4266471.263.271.2863.92+1.88.362
75176858.8906774.266.274.2866.92+1.37.784
78187262.3547077.269.277.2869.92+0.87.207
80187262.3547279.271.279.2871.92+1.88.362
82197665.8187481.273.281.2873.92+0.87.207
85208069.2827784.276.284.2876.92+0.36.630
88208069.2828087.279.287.2879.92+1.88.362
90218472.7468289.281.289.2881.92+0.87.207
92228876.2108491.283.291.2883.92-0.26.052
95228876.2108794.286.294.2886.92+1.37.784
98239279.6749097.289.297.2889.92+0.87.207
100249683.1389299.291.299.2891.92-0.26.052
1052510086.60397104.296.2104.2996.91+0.36.630
1102610490.067102109.2101.2109.29101.91+0.87.207
1202811296.995112119.2111.2119.29111.91+1.88.362
13031124107.387122129.2121.2129.29121.91+0.87.207
14034136117.779132139.2131.2139.29131.91-0.26.052
15036144124.708142149.2141.2149.29141.91+0.87.207
16038152131.636152159.2151.2159.29151.91+1.88.362
17041164142.028162169.2161.2169.29161.91+0.87.207
18044176152.420172179.2171.2179.29171.91-0.26.052
19046184159.349182189.2181.2189.29181.91+0.87.207
20048192166.277192199.2191.2199.29191.91+1.88.362
21051204176.669202209.2201.2209.30201.90+0.87.207

(修改版,修改单第 2 号)

表 24

模数为 4.0 mm 的花键轴和花键套按滚柱测量的公称尺寸及公法线长度

尺寸,mm
套筒轴花键套和花键轴
公称直径滚柱直径公称尺寸尺寸偏差系数滚柱直径公称尺寸尺寸偏差系数公法线长度上的齿数(槽数)公法线长度
32717.4701.641554.5211.02219.241
35719.7781.801148.3161.09218.928
38723.3372.131050.4471.19218.614
40725.4731.661256.4131.11219.614
42726.8372.03951.4971.23218.800
45730.1132.41852.9671.36218.486
48733.4751.671060.0901.20330.869
50734.9551.96959.7971.28330.055
52737.0231.661063.6601.21331.055
55740.4741.79965.1391.29330.741
58743.0371.91865.4701.37330.428
60745.0941.6751071.9671.241331.428
62747.4111.91869.9321.39330.614
65749.9652.05872.7911.43330.300
68753.1641.683977.7231.307
70755.4211.88878.0011.42
72757.4781.69982.1631.33442.869
75760.1891.77985.1151.35442.555
78763.4291.86886.0581.44442.241
80765.4781.70990.2731.35443.241
82767.1781.85889.8031.44442.428
85770.3411.95893.2571.49442.114
88773.4791.70998.3681.37443.614
90775.2071.84897.8771.46442.800
92777.2152.048100.4151.53441.986
95780.4781.768102.9931.45
98783.2311.838105.9391.48554.055
100785.2432.008108.4351.54
105790.1811.898113.1231.52553.928
110795.4471.828118.2171.50554.614
1207105.4801.718127.9691.47666.869
1307115.2961.808138.1151.53666.428
1407125.3251.908148.5071.59665.986
1507135.4581.798158.3321.55778.241
1607145.4811.728168.1271.52779.614
1707155.3421.788178.2471.57890.055
1807165.3651.858188.5491.62889.614
1907175.4631.788198.4041.58890.986
2007185.4811.728209.2291.559103.241
2107195.3691.778218.3311.599102.800

表 25

模数为 5.0 mm 的花键连接公称尺寸

尺寸,mm
公称直径,不大于,不小于,不大于
4063025.98130392939.0829.92+2.2510.452
4273530.31832413141.0831.92+0.758.720
4573530.31835443444.0834.92+2.2510.452
4884034.64138473747.0837.92+1.259.297
5084034.64140493949.0839.92+2.2510.452
5294538.97142514151.0941.91+0.758.720
5594538.97145544454.0944.91+2.2510.452
58105043.30148574757.0947.91+1.259.297
60105043.30150594959.0949.91+2.2510.452
62115547.63152615161.0951.91+0.758.720
65115547.63155645464.0954.91+2.2510.452
68126051.96258675767.0957.91+1.259.297
70126051.96260695969.0959.91+2.2510.452
72136556.29262716171.0961.91+0.758.720
75136556.29265746474.0964.91+2.2510.452
78147060.62268776777.0967.91+1.259.297
80147060.62270796979.0969.91+2.2510.452
82157564.95272817181.0971.91+0.758.720
85157564.95275847484.0974.91+2.2510.452
88168069.28278877787.0977.91+1.259.297
90168069.28280897989.0979.91+2.2510.452
92178573.61282918191.0981.91+0.758.720
95189077.94285948494.0984.91-0.257.565
98189077.94288978797.0987.91+1.259.297
100189077.94290998999.0989.91+2.2510.452
1052010086.6039510494104.1094.90+0.257.565
1102010086.60310010999109.1099.90+2.2510.452
1202211095.263110119109119.10109.90+2.2510.452
13024120103.923120129119129.10119.90+2.2510.452
14026130112.583130139129139.10129.90+2.2510.452
15028140121.244140149139149.10139.90+2.2510.452
16030150129.904150159149159.10149.90+2.2510.452
17032160138.564160169159169.10159.90+2.2510.452
18034170147.224170179169179.10169.90+2.2510.452
19036180155.885180189179189.10179.90+2.2510.452
20038190164.545190199189199.10189.90+2.2510.452
21040200173.205200209199209.11199.89+2.2510.452
22042210181.865210219209219.11209.89+2.2510.452
24046230199.186230239229239.11229.89+2.2510.452
25048240207.846240249239249.11239.89+2.2510.452
26050250216.506250259249259.11249.89+2.2510.452
28054270233.827270279269279.11269.89+2.2510.452
30058290251.147290299289299.11289.89+2.2510.452
32062310268.468310319309319.11309.89+2.2510.452

表 26

模数为 5.0 mm 的花键轴和花键套按滚柱测量的公称尺寸及公法线长度

尺寸,mm
套筒轴花键套和花键轴
公称直径滚柱直径公称尺寸尺寸偏差系数滚柱直径公称尺寸尺寸偏差系数公法线长度上的齿数(槽数)公法线长度
40921.1031.711866.5161.03224.052
42921.5733.051255.2461.16222.785
45925.2231.671666.1851.04224.285
48928.9922.131262.2141.20223.517
50931.1031.721468.2261.13224.517
52932.0282.411163.4041.25223.250
55935.4181.691472.5521.13--
58938.9682.011272.5021.24--
60941.1031.721478.6601.17--
62942.2542.191173.7521.30--
65945.5421.701278.3761.22338.819
68948.9961.951180.2361.31338.052
70951.1031.721284.1861.25339.052
72952.3982.081081.4401.38337.785
75955.6281.7111288.7381.254339.284
78959.0141.911190.3861.34338.517
80961.1031.721294.4081.28339.517
82962.4982.011091.6031.41338.250
85965.6921.7161299.0251.285--
88969.0271.881097.9091.41--
90971.1031.7311102.0691.33453.586
92972.5741.9610101.7311.43--
95975.5322.2410105.4531.50337.948
98979.0361.8610107.9871.43453.052
100981.1031.7311112.2011.36454.052
105985.6132.1510115.4881.52452.017
110991.1031.72711122.3131.378--
1209101.1041.7310129.7811.43568.586
1309111.1041.7310139.8481.44569.052
1409121.1041.7310149.9081.46569.517
1509131.1041.7310159.9611.47683.586
1609141.1041.7310170.0091.48684.052
1709151.1041.7310180.0521.49684.517
1809161.1041.7310190.0911.50798.586
1909171.1041.7310200.1261.51799.052
2009181.1041.7310210.1581.52799.517
2109191.1041.7310220.1881.538113.586
2209201.1041.7310230.2161.548114.052
2409221, 1041.7310250.2641.559128.586
2509231.1041.7310260.2861.559129.052
2609241.1041.7310270.3071.569129.517
2809261.1041.7310290.3441.5710144.052
3009281.1031.7310310.3761.5811158.586
3209301.1031.7310330.4051.5911159.517

表 27

模数为 6.0 mm 的花键连接公称尺寸

尺寸,mm
公称直径,不大于,不小于,不大于
4863631.1773646.834.846.8835.92+2.712.542
5074236.3733848.836.848.8837.92+0.710.233
5274236.3734050.838.850.8939.91+1.711.388
5584841.5694353.841.853.8942.91+0.29.653
5884841.5694656.844.856.8945.91+1.711.388
6084841.5694858.846.858.8947.91+2.712.542
6295446.7655060.848.860.8949.91+0.710.233
6595446.7655363.851.863.8952.91+2.211.967
68106051.9625666.854.866.8955.91+0.710.233
70106051.9625868.856.868.8957.91+1.711.388
72106051.9626070.858.870.8959.91+2.712.542
75116657.1586373.861.873.8962.91+1.210.810
78116657.1586676.864.876.8965.91+2.712.254
80127262.3546878.866.878.8967.91+0.710.233
82127262.3547080.868.880.8969.91+1.711.388
85137867.5507383.871.883.8972.91+0.29.653
88137867.5507686.874.886.8975.91+1.711.388
90137867.5507888.876.888.8977.91+2.712.254
92148472.7468090.878.890.8979.91+0.710.233
95148472.7468393.881.893.8982.91+2.211.967
98159077.9428696.884.896.8985.91+0.710.233
100159077.9428898.886.898.8987.91+1.711.388
105169683.13893103.891.8103.9092.90+1.210.810
1101710288.33598108.896.8108.9097.90+0.710.233
1201810893.531108118.8106.8118.90107.90+2.712.542
13020120103.923118128.8116.8128.90117.90+1.711.388
14022132114.315128138.8126.8138.90127.90+0.710.233
15024144124.708138148.8136.8148.90137.90-0.39.078
16025150129.904148158.8146.8158.90147.90+1.711.388
17027162140.296158168.8156.8168.90157.90+0.710.233
18028168145.492168178.8166.8178.90167.90+2.712.542
19030180155.885178188.8176.8188.90177.90+1.711.388
20032192166.277188198.8186.8198.90187.90+0.710.233
21034204176.669198208.8196.8208.91197.89-0.39.078
22035210181.865208218.8206.8218.91207.89+1.711.388
24038228197.454228238.8226.8238.91227.89+2.712.542
25040240207.846238248.8236.8248.91237.89+1.711.388
26042252218.238248258.8246.8258.91247.89+0.710.233
28045270233.827268278.8266.8278.91267.89+1.711.388
30048288249.415288298.8286.8298.91287.89+2.712.543
32052312270.200308318.8306.8318.91307.89+0.710.233
34055330285.788328338.8326.8338.91327.89+1.711.388
36058348301.377348358.8346.8358.91347.89+2.712.543
38062372322.161368378.8366.8378.91367.89+0.710.233
40065390337.750388398.8386.8398.91387.89+1.711.388
42068408353.338408418.8406.8418.93407.88+2.712.543
44072432374.123428438.8426.8438.93427.88+0.710.233
46075450389.711448458.8446.8458.93447.88+1.711.388
48078468405.300468478.8466.8478.93467.88+2.712.543
50082492426.084488498.8486.8498.93487.88+0.710.233

表 28

模数为 6.0 mm 的花键轴和花键套按滚柱测量的公称尺寸及公法线长度

尺寸,mm
套筒轴花键套和花键轴
公称直径滚柱直径公称尺寸尺寸偏差系数滚柱直径公称尺寸尺寸偏差系数公法线长度上的齿数(槽数)公法线长度
4810.526.2041.642280.6921.02228.862
5010.028.4712.181465.0891.17227.141
5210.529.1361.891671.0231.10228.141
5510.034.1692.561266.9011.33226.921
5810.536.1651.911678.7011.16228.421
6010.538.2091.661884.6191.11--
6210.539.0072.321477.7451.23227.700
6510.542.4061.731684.5511.15--
6810.545.8402.241484.8621.27--
7010.548.1791.861486.3151.25--
7210.550.2121.671692.5081.18346.304
7510.552.4331.961490.9301.27345.083
7810.555.5331.6621595.4901.205346.583
8010.557.9282.101291.9781.38344.862
8210.560.1871.841498.5801.28345.862
8510.562.1852.231296.6011.41344.641
8810.565.6311.8214104.0321.29346.141
9010.567.6401.67514105.5041.264347.141
9210.569.9822.0212104.0881.41345.421
9510.573.2231.7514111.5501.30346.921
9810.575.5291.9912109.5971.42345.700
10010.577.7091.8012111.2111.38--
10510.583.1321.8812117.0011.42--
11010.587.6141.9512121.7451.42--
12010.598.2171.7012136.6861.34464.862
13010.5108.2031.7912141.9981.44464.421
14010.5118.0851.8912152.3671.49--
15010.5127.8642.0012162.6531.54--
16010.5137.9141.7812171.8461.48582.141
17010.5147.8451.8512182.1841.52581.700
18010.5158.2201.7112191.9531.476100.304
19010.5168.2101.7712202.2821.51699.862
20010.5178.1331.8312212.5501.55699.421
21010.5187.9881.9012222.7601.59698.979
22010.5198.0021.7612232.1521.537117.583
24010.5218.2211.7212252.1901.52--
25010.5228.2141.7612262.4471.55--
26010.5238.1561.8112272.6581.588134.862
28010.5258.0521.7612292.3351.57--
30011.0276.7241.7412312.3431.559154.862
32011.0296.6301.8111329.8591.639153.979
34011.0316.5561.7711349.6071.6110172.141
36011.0336.7241.7412372.4511.5811190.304
38011.0356.6461.8011389.8911.6511189.421
40011.0376.5911.7611409.6751.6312207.588
42011.0396.7241.7411429.6771.6112209.421
44011.0416.6571.7911449.9151.6613224.862
46011.0636.6081.7611469.7251.6413226.700
48011.0456.7241.7411489.7231.6314244.862
50011.0476.6661.7811509.9331.6614243.979

表 29

模数为 8.0 mm 的花键连接公称尺寸

尺寸,mm
公称直径,不大于,不小于,不大于
6064841.5694458.442.458.4943.91+1.614.414
7075648.4975468.452.468.4953.91+2.615.569
7586455.4265973.457.473.4958.91+1.113.841
8086455.4266478.462.478.4963.91+3.616.723
8597262.3546983.467.483.4968.91+2.114.996
90108069.2827488.472.488.4973.91+0.613.259
95108069.2827993.477.493.4978.91+3.116.151
100118876.2108498.482.498.4983.91+1.614.414
105129683.13889103.487.4103.5088.90+0.112.686
110129683.13894108.492.4108.5093.90+2.615.569
1201310490.067104118.4102.4118.50103.90+3.616.723
13015120103.923114128.4112.4128.50113.90+0.613.259
14016128110.851124138.4122.4138.50123.90+1.614.414
15017136117.779134148.4132.4148.50133.90+2.615.569
16018144124.708144158.4142.4158.50143.90+3.616.723
17020160138.564154168.4152.4168.50153.90+0.613.259
18021168145.492164178.4162.4178.50163.90+1.614.414
19022176152.420174188.4172.4188.50173.90+2.615.569
20024192166.277184198.4182.4198.50183.90-0.412.104
21025200173.205194208.4192.4208.51193.89+0.613.259
22026208180.133204218.4202.4218.51203.89+1.614.414
24028224193.990224238.4222.4238.51223.89+3.616.723
25030240207.846234248.4232.4248.51233.89+0.613.259
26031248214.774244258.4242.4258.51243.89+1.614.414
28034272235.559264278.4262.4278.51263.89-0.412.104
30036288249.415284298.4282.4298.51283.89+1.614.414
32038304263.272304318.4302.4318.51303.89+3.616.723
34041328284.056324338.4322.4338.51323.89+1.614.414
36044352304.841344358.4342.4358.51343.89-0.412.104
38046368318.697364378.4362.4378.51363.89+1.614.414
40048384332.554384398.4382.4398.51383.89+3.616.723
42051408353.338404418.4402.4418.53403.87+1.614.414
44054432374.123424438.4422.4438.53423.87-0.412.104
45055440381.051434448.4432.4448.53433.87+0.613.259
46056448387.979444458.4442.4458.53443.87+1.614.414
48058464401.836464478.4462.4478.53463.87+3.616.723
50061488422.620484498.4482.4498.53483.87+1.614.414

表 30

模数为 8.0 mm 的花键轴和花键套按滚柱测量的公称尺寸及公法线长度

尺寸,mm
套筒轴花键套和花键轴
公称直径滚柱直径公称尺寸尺寸偏差系数滚柱直径公称尺寸尺寸偏差系数公法线长度上的齿数(槽数)公法线长度
601430.5162.422288.8481.11236.483
701439.5571.802296.6321.09237.855
751445.3712.421895.3901.24236.728
801450.9451.6622108.2411.13--
851454.8031.8920108.4811.18--
901460.2262.4116105.9331.36236.972
951465.9661.7320119.4861.21361.238
1001469.9111.9618119.5941.28--
1051475.0802.4116121.2941.41--
1101480.9481.7918130.2791.29361.483
1201490.1871.67520143.9941.241362.855
1301499.9292.0516145.5821.43360.600
14014110.8431.8816156.0011.42361.972
15014120.3781.7718170.2311.35485.110
16014130.9561.7018180.5461.35486.483
17014140.6811.9516186.5141.49484.228
18014150.4141.8416195.7531.46485.600
19014160.9571.7616205.9871.45--
20014170.4862.0016216.8701.54--
21014180.3631.8916226.2461.525107.855
22014190.8941.8216236.4351.505109.228
24014210.9601.7116255.9381.476133.738
25014220.7881.8616266.7681.556131.483
26014230.5921.8016276.2311.536132.855
28014250.6511.9016297.0141.596131.973
30014270.9151.7916316.6651.557156.483
32014290.9611.7216336.2531.52--
34014310.6841.7816356.4941.57--
36014330.7311.8516377.0991.628179.228
38014350.9271.7816396.8091.58--
40014370.9631.7216416.4581.559206.483
42014390.7391.7716436.6621.59--
44014410.7791.8316457.1551.63--
45014420.6971.8016466.8551.6210227.855
46014430.9341.7716476.9071.6010229.228
48014450.9631.7216496.6021.5811253.738
50014470.7761.7716516.7791.6111252.855

表 31

模数为 10.0 mm 的花键连接公称尺寸

尺寸,mm
公称直径,不大于,不小于,不大于
8066051.96260785878.0959.91+4.520.904
8577060.62265836383.0964.91+2.018.017
9077060.62270886888.0969.91+4.520.904
9588069.28275937393.0974.91+2.018.017
10088069.28280987898.0979.91+4.520.904
10599077.9428510383103.1084.90+2.018.017
11099077.9429010888108.1089.90+4.520.904
1201010086.60310011898118.1099.90+4.520.904
1301111095.263110128108128.10109.90+4.520.904
14012120103.923120138118138.10119.90+4.520.904
15013130112.583130148128148.10129.90+4.520.904
16014140121.244140158138158.10139.90+4.520.904
17015150129.904150168148168.10149.90+4.520.904
18016160138.564160178158178.10159.90+4.520.904
19017170147.224170188168188.10169.90+4.520.904
20018180155.885180198178198.10179.90+4.520.904
21020200173.205190208188208.11189.89-0.515.131
22020200173.205200218198218.11199.89+4.520.904
24022220190.526220238218238.11219.89+4.520.904
25024230207.846230248228248.11229.89-0.515.131
26024240207.846240258238258.11239.89+4.520.904
28026260225.167260278258278.11259.89+4.520.904
30028280242.487280298278298.11279.89+4.520.904
32030300259.808300318298318.11299.89+4.520.904
34032320277.128320338318338.11319.89+4.520.904
36034340284.449340358338358.11339.89+4.520.904
38036360311.769360378358378.11359.89+4.520.904
40038380329.090380398378398.11379.89+4.520.904
42040400346.410400418398418.13399.87+4.520.904
44042420363.731420438418438.13419.87+4.520.904
45044440381.051430448428448.13429.87-0.515.131
46044440381.051440458438458.13439.87+4.520.904
48046460398.372460478458478.13459.87+4.520.904
50048480415.692480498478498.13479.87+4.520.904

注:表 3、5、7、9、11、13、15、17、19、21、23、25、27、29、31 中给出的花键套齿根圆公称直径 df 和花键轴齿根圆公称直径 df1 可根据加工方法而变化。

表 32

模数为 10.0 mm 的花键轴和花键套按滚柱测量的公称尺寸及公法线长度

尺寸,mm
套筒轴花键套和花键轴
公称直径滚柱直径公称尺寸尺寸偏差系数滚柱直径公称尺寸尺寸偏差系数公法线长度上的齿数(槽数)公法线长度
801842.2061.7135130.8451.03248.104
851844.7762.5025113.4761.13246.069
901850.4461.6730127.9421.06248.569
951856.5572.3425126.1171.19246.535
1001862.2061.7228136.4521.13--
1051865.3782.1825134.7431.19247.000
1101870.8361.6928145.1041.13--
1201882.2071.7225150.2261.20377.173
1301891.0841.70525159.1511.205377.638
14018102.2071.7225170.8061.23378.104
15018111.2571.71125179.9171.242378.569
16018122.2071.7225191.2841.27--
17018131.3841.71622193.0491.314--
18018142.2071.7322204.1391.334107.173
19018151.4801.71822213.4551.3414107.638
20018162.2071.7322224.4011.364108.104
21018171.2252.1520230.9761.524104.035
22018182.2071.7322244.6271.38--
24018202.2071.7322264.8231.405137.173
25018211.4402.0420271.0881.545105.897
26018222.2071.7320279.6961.445138.104
28018242.2071.7320299.8161.46--
30018262.2071.7320319.9221.476167.173
32018282.2071.7320340.0171.486168.104
34018302.2071.7320360.1031.49--
36018322.2071.7320380.1811.507197.173
38018342.2071.7320400.2521.517198.104
40018362.2071.7320420.3171.52--
42018382.2071.7320440.3761.538227.173
44018402.2071.7320460.4311.548288.104
45018411.8381.8720471.3741.628224.035
46018422.2071.7320480.4821.54--
48018442.2071.7320500.5291.559257.173
50018462.2071.7320520.5721.559258.104

注:

  1. 若表 4、6、8、10、12、14、16、18、20、22、24、26、28、30、32 中未给出公法线长度值,则应按滚柱进行测量,因为测量面位于曲率半径附近或齿顶棱边附近时,公法线长度测量不可靠。

  2. 表 4、6、8、10、12、14、16、18、20、22、24、26、28、30、32 中给出的公法线长度偏差系数值均为 0.866。

  3. 极限偏差及检验尺寸的计算见附录 4。

5. 公差与配合

5.1. 按齿侧面定心时的公差与配合

5.1.1. 花键套齿槽宽度 e 和花键轴齿厚 s 的公差带位置,以及公差、基本偏差和极限偏差的标注,应符合图 5 的规定。

图 5。花键套齿槽宽度 e 的公差带位置;花键轴齿厚 s 的公差带位置

花键套齿槽宽度和花键轴齿厚的极限偏差应从其在分度圆弧上的公共公称尺寸起计算。

5.1.2. 规定花键套齿槽宽度和花键轴齿厚有两种公差:

Ts——齿槽宽度本身(齿厚本身)的公差,在不使用综合量规的情况下单独检验;

T——综合公差,包括齿槽宽度(齿厚)本身的偏差以及齿槽(齿)齿形要素的形状和位置偏差,用综合量规检验。

5.1.3. 规定连接要素的下列精度等级,用以确定花键套和花键轴的 Ts 和 T 值,并以数字表示:

花键套齿槽宽度——5、6、7、9、11 级;

花键轴齿厚——5、6、7、8、9、10、11 级。

Ts 和 T 的公差值见附录 2 表 1。

(修改版,修改单第 2 号)

5.1.4. 规定下列基本偏差系列,用拉丁字母表示(小写字母表示轴,大写字母表示套):

花键套齿槽宽度——H;

花键轴齿厚——r、p、n、k、h、g、f、d、c、a。

花键轴齿厚的基本偏差值见附录 2 表 2。

5.1.5. 规定尺寸 e 和 s 的公差带标注方式为:先写表示精度等级的数字,后接表示基本偏差的字母(这与光滑连接中数字写在字母之后的标注方式不同)。

5.1.6. 花键套齿槽宽度和花键轴齿厚的公差带应符合表 33 的规定。

表 33

精度等级套筒轴
基本偏差
Hrpnkhfdca
77H7n7h7f
88p8k8f
99H9r9h9d
1010d
1111H11c11a

注:带下划线的公差带为间隙配合的优先公差带。

5.1.7. 套的 e 尺寸极限偏差应符合表 34 的规定,轴的 s 尺寸极限偏差应符合表 35 的规定。

表 34

公差带模数,mm型号分度圆直径,mm
至 12超过 12 至 25超过 25 至 50超过 50 至 100超过 100 至 200超过 200 至 400超过 400
极限偏差,μm
7H从 0.5 至 1.5+25+28+32+36+40--
+9+10+12+14+15--
00000--
从 2 至 4-+32+36+40+45+50-
-+12+14+15+17+18-
-00000-
从 5 至 10--+40+45+50+56+63
--+15+17+18+20+23
--00000
9H从 0.5 至 1.5+50+56+63+71+80--
+18+20+23+26+30--
00000--
从 2 至 4-+63+71+80+90+100-
-+23+26+30+34+37-
-00000-
从 5 至 10--+80+90+100+112+125
--+30+34+37+41+45
--00000
11H从 0.5 至 1.5+100+112+125+140+160--
+37+41+45+50+60--
00000--
从 2 至 4-+125+140+160+180+200-
-+45+50+60+68+75-
-00000-
从 5 至 10--+160+180+200+224+250
--+60+68+75+84+90
--00000

表 35

公差带模数,mm型号分度圆直径,mm
至 12超过 12 至 25超过 25 至 50超过 50 至 100超过 100 至 200超过 200 至 400超过 400
极限偏差,μm
9r从 0.5 至 1.5+64+72+80+88+100--
+46+52+57+62+70--
+14+16+17+17+20--
从 2 至 4-+80+88+100+112+128-
-+57+62+70+78+91-
-+17+17+20+22+28-
从 5 至 10--+100+112+128+144+160
--+70+78+91+103+115
--+20+22+28+32+35
8p从 0.5 至 1.5+48+54+60+66+75--
+34+39+43+48+55--
+12+14+15+16+19--
从 2 至 4-+60+66+75+84+96-
-+43+48+55+61+70-
-+15+16+19+21+25-
从 5 至 10--+75+84+96+108+120
--+55+61+70+78+86
--+19+21+25+18+30
7n从 0.5 至 1.5+32+36+40+44+50--
+23+26+28+30+35--
+7+8+8+8+10--
从 2 至 4-+40+44+50+56+64-
-+28+30+35+39+46-
-+8+8+10+11+14-
从 5 至 10--+50+56+64+72+80
--+35+38+46+52+57
--+10+11+14+16+17
8k从 0.5 至 1.5+16+18+20+22+25--
+2+3+3+4+5--
-20-22-25-28-31--
从 2 至 4-+20+22+25+28+32-
-+3+4+5+5+6-
--25-28-31-35-39-
从 5 至 10--+25+28+32+36+40
--+5+5+6+6+6
---31-35-39-44-50
7h从 0.5 至 1.500000--
-9-10-12-14-15--
-25-28-32-36-40--
从 2 至 4-00000-
--12-14-15-17-18-
--32-36-40-45-50-
从 5 至 10--00000
---15-17-18-20-23
---40-45-50-56-63
9h从 0.5 至 1.500000--
-18-20-23-26-30--
-50-56-63-71-80--
从 2 至 4-00000-
--23-26-30-34-37-
--63-71-80-90-100-
从 5 至 10--00000
---30-34-37-41-45
---80-90-100-112-125
9从 0.5 至 1.5-8-9-10-11-12--
-26-29-33-37-42--
-58-65-73-82-92--
从 2 至 4--10-11-12-14-16-
--33-37-42-48-53-
--73-82-92-104-116-
从 5 至 10---12-14-16-18-20
---42-48-53-59-65
---92-104-116-130-145
7f从 0.5 至 1.5-16-18-20-22-25--
-24-28-32-36-40--
-41-46-52-58-65--
从 2 至 4--20-22-25-28-32-
--32-36-45-45-50-
--52-52-65-73-82-
从 5 至 10---25-28-32-36-40
---40-45-50-56-63
---65-73-82-92-103
8f从 0.5 至 1.5-16-18-20-22-25--
-30-33-37-40-45--
-32-58-65-72-81--
从 2 至 4--20-22-25-28-32-
--37-40-45-51-58-
--65-72-81-91-103-
从 5 至 10---25-28-32-36-40
---45-51-58-66-74
---81-91-103-116-130
9d从 0.5 至 1.5-32-36-40-44-50--
-50-56-63-70-80--
-82-92-103-115-130--
从 2 至 4--40-44-50-56-64-
--63-70-80-90-101-
--103-115-130-146-164-
从 5 至 10---50-56-64-72-80
---80-90-101-113-125
---130-146-164-184-205
10d从 0.5 至 1.5-32-36-40-44-50--
-58-66-74-81-91--
-102-116-130-144-162--
从 2 至 4--40-44-50-56-64-
--74-81-91-101-114-
--130-144-162-181-204-
从 5 至 10---50-56-64-72-80
---91-101-114-132-148
---162-181-204-232-260
11c从 0.5 至 1.5-48-54-60-66-75--
-85-95-105-116-135--
-148-166-185-206-235--
从 2 至 4--60-66-75-84-96-
--105-116-135-152-171-
--185-206-235-264-296-
从 5 至 10---75-84-96-108-120
---135-152-171-192-210
---235-264-296-332-370
11a从 0.5 至 1.5-80-90-100-110-125--
-117-131-145-160-185--
-180-202-225-250-285--
从 2 至 4--100-110-125-140-160-
--145-160-185-208-235-
--225-250-285-320-360-
从 5 至 10---125-140-160-180-200
---185-208-235-264-290
---285-320-360-404-450

注:对于热处理后的零件,允许将内花键槽宽的公差带放宽两个公差等级,即以 9H 代替 7H,以 11H 代替 9H,但不得影响连接的工作性能。

(修改版,修改单第 2 号)

5.1.8. 齿侧面的配合应符合表 36 的规定。

表 36

套筒槽宽公差带轴齿厚公差带
9r8p7n8k7h9h97f8f10d
7H7H 9r7H 8p7H 7n7H 8k7H 7h
9H9H 8k9H 9h9H 99H 7f9H 8f
11H11H 10d

注:允许采用由本标准表 36 中的公差带组合而成的其他配合。

5.1.9. 允许采用特殊公差带和配合,这些公差带和配合可通过附录 2 表 1 和表 2 中公差与基本偏差的不同组合获得。

只有在技术和经济合理的情况下,且本标准表 33 规定的公差带不能满足产品要求时,才允许采用这些特殊公差带和配合。

对于 01.01.80 之前设计的产品,如需保证互换性,允许按 GOST 6033 执行零件的花键要素。

(修订版,第 1 号修改单)。

5.1.10. 齿圈相对于定心直径的径向跳动极限值——按附录 2 的规定。

(修改版,修改单第 2 号)

5.2. 按外径定心时的公差与配合

5.2.1. 套筒槽底圆直径 D 和轴齿顶圆直径 da 的公差及基本偏差——按 GOST 25346。

5.2.2. 定心直径 D 和 da 的公差带及其组合应符合表 37 的规定。

表 37

定心直径公差带
系列 1系列 2
H7H8
n6,, h6, , f7n6, h6, , f7

注:选择公差带时,应优先选用第 1 系列,而非第 2 系列。

5.2.3. 套筒槽宽的公差带应符合——9H、11H,尺寸 e 的极限偏差按表 34 确定。轴齿厚的公差带应符合——9h、9g、9d、11c、11a,尺寸 s 的极限偏差按表 35 确定。

5.3. 按内径定心时的公差与配合

5.3.1. 按内径定心时的公差与配合见参考附录 3。

5.4. 非定心直径的公差

5.4.1. 非定心直径的公差及基本偏差——按 GOST 25346。

5.4.2. 非定心直径的公差带应符合表 38 的规定。

表 38

定心方式非定心直径公差带
按齿侧面齿槽底部为平底形时
齿槽底部为圆底形时
H11
d9, h11, h12
齿槽底部为平底形时
齿槽底部为圆底形时
按外径H11
齿槽底部为平底形时
齿槽底部为圆底形时

(修改版,修改单第 2 号)

6. 代号标记

花键连接的代号标记应包括:连接的公称直径 d;模数 m;定心尺寸的配合代号;非定心尺寸的配合代号;本标准的编号。

代号标记示例:

a)d=50 mm;m=2 mm 的花键连接,按齿侧面 9H/9g 定心,按齿侧面配合:

50x2x9H/9g GOST 6033-80

同上,对于连接的内花键:

50x2x9H GOST 6033-80

同上,对于连接的外花键:

50x2x9g GOST 6033-80

b)d=50 mm;m=2 mm 的花键连接,按外径定心,定心直径配合为 H7/g6,非定心齿面配合为 9H/9h:

50H7/g6x2x9H/9h GOST 6033-80

同上,对于连接的内花键:

50H7x2x9H GOST 6033-80

同上,对于连接的外花键:

50g6x2x9h GOST 6033-80

c)d=50 mm;m=2 mm 的花键连接,按内径定心,配合为 H7/g6,非定心齿侧面配合为 9H/9h——内花键和外花键的情况相同。

(修改版,修改单第 2 号)

7. 检验方法

7.1. 内花键和外花键的要素采用综合量规或单项量规进行检验。

图 7 给出了渐开线花键连接的 3 种检验方法。

图 7. 渐开线花键连接的检验方法

标准检验方法采用通端综合量规和止端扇形量规进行(检验综合公差 T)。

公差 Ts 作为参考值确定,不用于零件的合格判定或报废判定。

7.2. 替代方法 A 通过通端综合量规、止端扇形量规和综合量规进行检验。

该方法用于保证最大有效侧隙。

7.3. 替代方法 B 适用于不需要检验花键形状和位置误差的场合。

7.4. 花键连接采用通端综合量规和止端单项量规进行检验。

综合量规应在自重作用下通过被检表面。用综合量规检验花键轴或套筒时,量规处于一个位置即可,无需重新装夹。

用止端单项量规检验时,应至少在三个不同位置进行。若止端单项量规在其中任一位置能够通过,则判定该被检零件为不合格品。也允许用测量滚柱代替止端单项量规对花键轴和套筒进行检验。

若综合量规的长度小于被检表面长度的 0.5 倍,则还需另外检验产品齿侧面的平行度偏差。推荐的公差值见附录 2。

对于第 6 级及更粗公差等级的花键轴和套筒的检验,应采用 3 级精度的量规;对于第 8 级及更粗公差等级的检验,应采用 4 级精度的量规。

第 7 节。(新增,第 2 号修改单)。

附录 1(参考性)。根据所用刀具类型选择花键连接参数 Hf 和 hf 的数值

  1. 渐开线花键连接的公称(原始)直径 d 通常应等于滚动轴承孔的公称直径。

  2. 套齿根圆直径 df 和轴齿根圆直径 df1 的数值,在齿根高 Hf=hf=m 时为公称值。

  3. 采用通用刀具加工时,套的齿根圆直径相对公称值增大 0.2m,即 Hf=1.2m。

  4. 采用通用刀具加工时,轴的齿根圆直径相对公称值减小 0.1m(采用蜗杆铣刀加工时)或 0.2m(采用插齿刀加工时)。此时轴的齿根高相应取为 hf=1.1m 和 hf=1.2m。

附录 2(强制性)

表 1

套齿槽宽 Ts、T 和轴齿厚 Ts、T 的公差,以及轴和套的径向跳动 Fr 极限值与齿向公差 Fβ

精度等级模数,mm型号分度圆直径,mm
至 12超过 12 至 25超过 25 至 50超过 50 至 100超过 100 至 200超过 200 至 400超过 400
公差及径向跳动极限值,μm
5从 0.5 至 1.51314151617--
1214161820--
89101112--
678910--
从 2 至 4-1516171819-
-1618202225-
-1011121416-
-89101112-
从 5 至 10--1718192123
--2022252832
--1214161820
--1011121416
6从 0.5 至 1.51617181921--
1820222528--
1112141618--
910111214--
从 2 至 4-1819212325-
-2225283236-
-1416182022-
-1112141618-
从 5 至 10--2223252729
--2332364045
--1820222528
--1416182022
7从 0.5 至 1.51921232527--
2528323640--
1618202225--
1214161820--
从 2 至 4-2325272931-
-3236404550-
-2022252832-
-1618202225-
从 5 至 10--2729313437
--4045505663
--2528323640
--2022252832
8从 0.5 至 1.52527293134--
3640455056--
2225283236--
1820222528--
从 2 至 4-2931343741-
-4550566371-
-2832364045-
-2225283236-
从 5 至 10--34374145-
--5663718090
--3640455056
--2832364045
9从 0.5 至 1.53134374145--
5056637180--
3236404550--
2528323640--
从 2 至 4-3741454953-
-63718090100-
-4045505663-
-3236404550-
从 5 至 10--4549535863
--8090100112125
--5056637180
--4045505663
10从 0.5 至 1.54145495858--
718090100112--
4550566371--
3640455056--
从 2 至 4-4953586369-
-90100112125140-
-5663718090-
-4550566371-
从 5 至 10--5863697581
--112125140160180
--718090100112
--5663718090
11从 0.5 至 1.55358636975--
100112125140160--
63718090100--
5056637180--
从 2 至 4-6369758187-
-125140160180200-
-8090100112125-
-63718090100-
从 5 至 10--7581879399
--160180200224250
--100112125140160
--8090100112125

表 2

轴齿厚的基本(总)偏差

模数,mm型号分度圆直径,mm
至 12超过 12 至 25超过 25 至 50超过 50 至 100超过 100 至 200超过 200 至 400超过 400
基本偏差,μm
从 0.5 至 1.5r+64+72+80+88+100--
p+48+54+60+66+75--
n+32+36+40+44+50--
m+24+27+30+33+37--
k+16+18+20+22+25--
i+8+9+10+11+12--
h00000--
-8-9-10-11-12--
f-16-18-20-22-25--
e-24-27-30-33-37--
d-32-36-40-44-50--
c-48-54-60-66-75--
b-64-72-80-88-100--
a-80-90-100-110-125--
从 2 至 4r-+80+88+100+112+128-
p-+60+66+75+84+96-
n-+40+44+50+56+64-
m-+30+33+37+42+48-
k-+20+22+25+28+32-
i-+10+11+12+14+16-
h-00000-
--10-11-12-14-16-
f--20-22-25-28-32-
e--30-33-37-42-48-
d--40-44-50-56-64-
c--60-66-75-84-96-
b--80-88-100-112-128-
a--100-110-125-140-160-
从 5 至 10r--+100+112+128+144+160
p--+75+84+96+108+120
n--+50+56+64+72+80
m--+37+42+48+54+60
k--+25+28+32+36+40
i--+12+14+16+18+20
h--00000
---12-14-16-18-20
f---25-28-32-36-40
e---37-42-48-54-60
d---50-56-64-72-80
c---75-84-96-108-120
b---100-112-128-144-160
a---125-140-160-180-200

附录 2。(修订版,第 2 号修改单)。

附录 3(参考性)。按内径定心时的公差与配合

  1. 套齿顶圆直径 Da 和轴齿根圆直径 df1,以及非定心直径的公差与基本偏差按 GOST 25346 确定。

  2. 定心直径 Da 和 d1 的公差带及其配合在表中规定。

定心直径公差带
系列 1系列 2
H7H8
n6 h6 6n6 h6 6

注:选择公差带时,应优先选用系列 1,而非系列 2。

  1. 套齿槽宽和轴齿厚的公差带按本标准第 3.2.3 条确定。

  2. 非定心直径的公差带:

d9、h11、h12——用于直径 df;

H16——用于平底形齿槽套的直径;——用于圆底形齿槽套的直径。

附录 3。(修订版,第 2 号修改单)。

附录 4(参考性)。极限偏差和检验尺寸的计算

1. 符号

d——公称尺寸;

emax——套齿槽宽的最大尺寸;

smax——轴齿厚的最大尺寸;

smax1——按单要素测量时轴齿厚的最大尺寸;

emin——套齿槽宽的最小尺寸;

smin——轴齿厚的最小尺寸;

emin1——按单要素测量时套齿槽宽的最小尺寸;

ES——套的上偏差;

EI——套的下偏差;

EI1——按单要素测量时套的下偏差;

es——轴的上偏差;

es1——按单要素测量时轴的上偏差;

ei——轴的下偏差;

ξ*——检验尺寸偏差系数;


  • 与原文一致。——数据库制作者注。

ξ——检验尺寸偏差系数;

ξW——公法线长度偏差系数;

M——套的极限尺寸;

m——轴的极限尺寸;

Mdm——按滚柱测量套时的极限检验尺寸;

mdm——按滚柱测量轴时的极限检验尺寸;

W——测量套齿槽公法线长度时的极限检验尺寸;

w——测量套齿槽公法线长度时的极限检验尺寸;

T——总公差;

Ts——单要素公差(用于单要素测量)。

2. 极限偏差的计算

2.1. 套的极限偏差计算:

套齿槽宽的最小尺寸(综合通端量规)emin=d·π/2z+EI,

按单要素测量时套齿槽宽的最小尺寸 emin1=d·π/2z+EI1,其中 EI1=EI+(T-Ts),

套齿槽宽的最大尺寸(止端量规)emax=d·π/2z+ES,其中 ES=EI+Ts。

2.2. 轴的极限偏差计算:

轴齿厚的最大尺寸(综合通端量规)smax=d·π/2z+es,

按单要素测量时轴齿厚的最大尺寸 smax1=d·π/2z+es1,其中 es1=es-(T-Ts),

轴齿厚的最小尺寸(止端量规)smin=d·π/2z+ei,其中 ei=es-Ts。

3. 单要素测量检验尺寸的计算

由于花键连接不可能在没有形状偏差的情况下制造,通端极限按泰勒原则用综合量规进行检验。

形状和位置偏差的影响由总公差 T 加以考虑。对于没有综合量规的情况,建议采用单要素测量的公差 Ts(或通端极限尺寸)。

单要素测量公差 Ts 的数值(或通端极限的位置)取决于制造精度。T:Ts 的比值取为 1.6,推荐用于中等制造精度。套齿槽宽和轴齿厚宜按检验尺寸 M 和 m 确定。由于测量面靠近曲率半径或齿顶边缘,公法线长度测量不够可靠,因此应优先采用滚柱测量法。

与被测量的止端和通端极限相对应的极限偏差,借助偏差系数ξ按齿槽宽和齿厚的极限偏差计算得出,

公法线长度的偏差借助系数ξW 计算得出。

量规制造所需的、与被测量通端极限相对应的极限偏差,不借助偏差系数计算,而是按适用于齿轮传动的公式计算。

4. 单要素测量极限偏差计算示例

按第 2 节给出的计算公式,可确定所给定精度等级和基本偏差下齿槽宽和齿厚的所有极限偏差。

花键连接 120x3x9H/8f 的单要素测量极限偏差计算示例见表。

花键连接单要素测量极限偏差值

连接要素被测量公称尺寸,mm偏差系数极限偏差,μm
套筒齿槽宽-; ; ; ; ;
滚柱间检验尺寸,滚柱直径 5.25 mm;
7 个齿槽的公法线长度;
轴齿厚-; ; ; ; ;
滚柱检验尺寸,滚柱直径 6 mm;
7 个齿的公法线长度;*

  • 公式与原文一致。
询价

「GOST 6033-80」方向的估算

请发送规格清单或注明数量 — 我们将在一个工作日内准备包含交期与付款条件的商业报价。

联系我们

索取商业报价

请描述您的需求或附上申请单 — 客户经理将准备估算并在一个工作日内与您联系。

索取报价