渐开线花键 中文参考版

渐开线花键外形尺寸 DIN5482

非新设计

本标准仅适用于互换性应用。如需新的设计，请使用DIN5480标准。考虑到现有刀具，本标准将一直有效，直到另行通知。(参阅最后一段解释)

尺寸单位：mm 压力角：30˚

w w w

.m

公称尺寸 d 1 1)

H12 d 2 H11 d 3 h11

d 4

d 5齿数模数

m 变位

lw=sw

公称值

r 1 max r 2 max k

min.

参照轮廓3)15x12 15 12 14.511.5 12.88 +0.5 3.090 17x14 17 14 16.513.5 14.49 +0.7 3.321 18x15 18 15 17.514.5 16 10

+0.4 2.975 20x17 20 17 19.516.5 19.212-0.2 2.282 22x19 22 19 21.518.5 20.8130 2.513 25x22 25 22 24.521.2 22.414 1.6

+0.55 3.148 25x22

28x25 28 25 27.524.5 26.2515+0.302 3.098 30x27 30 27 29.526.3 28 16

+0.327 3.127 32x28 32 28 31.527.6 29.7517+0.102 2.867 35x31 35 31 34.530.5 31.518 1.75

+0.676 3.35 35x31

38x34 38 34 37.533.5 36.119

0 2.985 40x36 40 36 39.535.5 38 20

+0.049 3.042 42x38 42 38 41.537.5 39.921 1.9 +0.099 3.1 0.15 0.25 0.3 38x34

45x41 45 41 44.540.6 44 22-0.181 2.933 48x44 48 44 47.543.2 46 23+0.119 3.28 50x45 50 45 49.544.6 48 24

-0.181 2.933 52x47 52 47 51.546.5 50 25

-0.231 2.875 55x50 55 50 54.549 52 26+0.019 3.164 58x53 58 53 57.552 54 27+0.518 3.741 60x55 60 55 59.554.5 56 28 2 +0.768 4.03 0.25 0.35 0.4 55x50

62x57 62 57 61.556.5 60.9029-0.434 2.797 65x60 65 60 64.359.5 63 30+0.015 3.317 68x62 68 62 67.361.5 65.131-0.034 3.259 70x64 70 64 69.363.5 67.232

-0.084 3.201 72x66 72 66 71.365.5 69.333-0.134 3.144 75x69 75 69 74.368.5 71.434+0.315 3.663 78x72 78 72 77.371.5 73.535+0.765 4.183 80x74 80 74 79.373.5 75.636 2.1

+0.715 4.125

68x62

82x76 82 76 81.375.5 83.2537-2.4250.734 85x79 85 79 84.378.5 85.538-2.05 1.167 88x82 88 82 87.381.5 87.7539-1.673 1.6 90x84 90 84 89.383.5 90 40

-1.799 1.456 92x86 92 86 91.385.5 92.2541-1.923 1.311 95x89 95 85 94.388.5 94.542-1.549 1.744 98x92 98 92 97.391.5 96.7543-1.175 2.177 100x94 100 94 99.393.5 99 44 2.25

-1.299 2.033

0.35 0.45 0.5

98x92

1)成型切削制造时公差允许到H14 2)基于轮廓中心线

3)具参照轮廓参数的滚刀可用于制造对应模数的所有花键

内花键齿槽宽测量

非新设计

w w

w

.b z

f x w .

c o

m

本标准仅适用于互换性应用。如需新的设计，请使用DIN5480标准。考虑到现有刀具，本标准将一直有效，直到另行通知。(参阅最后一段解释)

量球、量棒 Mi –根据ISO 公差带标准测量棒、球间距2) H10

公称尺寸

d f 1)

公称齿槽宽lw 2)Max. Min. 15x12 3.090 9.186 9.084

17x14 3.0 2.5 3.32111.01610.930

18x15 2.975 12.145 12.058 20x17 2.5 2.0 2.282 15.618 15.529 22x19 2.513 15.755 15.637

25x22 3.0 2.7

3.148 18.920 18.830 28x25 3.098 20.859 20.746

30x27 3.5 3.2

3.127 22.828 22.720

w w w

.b z

f x w

32x28 2.867 25.605 25.527

35x31 3.0 2.7

3.35 28.695 28.613 38x34 2.985 30.547 30.461

40x36 3.042 32.712 32.612

42x38 3.5 3.2 3.1 34.632 34.535 45x41 4.0 3.6 2.933 36.709 36.610 48x44 3.0 3.28 41.102 41.010 50x45 2.933 42.515 42.433

52x47 3.2

2.875 44.310 44.229

55x50 3.164 46.994 46.902

58x53 3.5 3.741 49.967 49.881

60x55 - 4.03 51.037 50.949 62x57 2.797 53.405 53.317

65x60 3.7

3.317 56.691 56.596 68x62 3.259 58.602 58.506

70x64 3.201 60.673 60.577

72x66 3.144 62.590 62.495 75x69 3.663 65.769 65.679 78x72 4.183 68.745 68.659 80x74 4.0 4.125 70.815 70.730

82x76 0.7343)

73.069 72.967

85x79 1.1673)

76.468 76.376

88x82 1.6 3)

79.624 79.539

90x84 1.4563)

81.651 81.564

92x86 1.3113)

83.537 83.450 95x89 1.744 86.778 86.696 98x92 2.177 89.841 89.762 100x94 3.5 - 2.033 91.875 91.796

w w w

.b z

f x w .

c o

m