ZBJ41 006.1—88《直齒錐齒輪精刨刀基本型式和尺寸》中規(guī)定了模數(shù)0.3~20mm，基準(zhǔn)齒形角20°的四種類型的刨刀，其基本參數(shù)見(jiàn)圖3-72~75和表3-145~148。
表3-145 直齒錐齒輪精刨刀（27×40）基本尺寸
|
模數(shù)范圍m |
L |
H |
B |
ao |
h |
b |
s |
R |
|
0.3~0.4 |
40 |
27 |
10.36 |
20° |
1.0 |
0.12 |
18.63 |
0.10 |
|
0.5~0.6 |
10.54 |
1.5 |
0.20 |
0.15 |
|
0.7~0.8 |
10.73 |
2.0 |
0.28 |
0.21 |
|
1~1.25 |
11.16 |
3.2 |
0.40 |
0.30 |
|
1.375~1.75 |
11.53 |
4.5 |
0.60 |
0.40 |
|
2~2.25 |
11.93 |
5.3 |
0.80 |
0.60 |
|
2.5~2.75 |
12.36 |
6.5 |
1.00 |
0.75 |
|
3~3.25 |
12.76 |
7.6 |
1.20 |
0.90 |
表3-146 直齒錐齒輪精刨刀（33×75）基本尺寸
|
模數(shù)范圍m |
L |
H |
B |
ao |
h |
b |
s |
R |
|
0.5~0.6 |
75 |
33 |
16.04 |
20° |
1.5 |
0.20 |
25.85 |
0.15 |
|
0.7~0.8 |
16.23 |
2.0 |
0.28 |
0.21 |
|
1~1.25 |
16.66 |
3.2 |
0.40 |
0.30 |
|
1.375~1.75 |
17.03 |
4.2 |
0.60 |
0.40 |
|
2~2.25 |
17.43 |
5.3 |
0.80 |
0.60 |
|
2.5~2.75 |
17.86 |
6.5 |
1.00 |
0.75 |
|
3~3.75 |
18.26 |
7.6 |
1.20 |
0.90 |
|
3.5~3.75 |
18.70 |
8.8 |
1.40 |
1.00 |
|
4~4.5 |
19.36 |
10.6 |
1.60 |
1.20 |
|
5~5.5 |
20.05 |
12.5 |
2.00 |
1.50 |
表3-147 直齒錐齒輪精刨刀（43×100）基本尺寸
|
模數(shù)范圍m |
L |
H |
B |
ao |
h |
b |
s |
R |
|
1~1.25 |
100 |
43 |
14.70 |
20° |
3.3 |
0.4 |
27.39 |
0.30 |
|
1.375~1.75 |
15.03 |
4.2 |
0.6 |
0.40 |
|
2~2.25 |
15.43 |
5.3 |
0.8 |
0.60 |
|
2.5~2.75 |
15.86 |
6.5 |
1.0 |
0.75 |
|
3~3.25 |
16.26 |
7.6 |
1.2 |
0.90 |
|
3.5~3.75 |
16.70 |
8.8 |
1.4 |
1.00 |
|
4~4.5 |
17.36 |
10.6 |
1.6 |
1.20 |
|
5~5.5 |
18.05 |
12.5 |
2.0 |
1.50 |
|
6~6.5 |
18.96 |
15.0 |
2.4 |
1.80 |
|
7 |
19.50 |
16.5 |
2.8 |
2.10 |
|
8 |
20.41 |
19.0 |
3.2 |
2.40 |
|
9 |
21.32 |
21.5 |
3.6 |
2.70 |
|
10 |
22.23 |
24.0 |
4.0 |
3.00 |
表3-148 直齒錐齒輪精刨刀（60×125、75×125）基本尺寸
|
模數(shù)范圍m |
L |
H |
B |
ao |
h |
b |
s |
R |
|
3~3.25 |
125 |
60 |
23.26 |
20° |
7.6 |
1.2 |
39.78 |
0.90 |
|
3.5~3.75 |
23.70 |
8.8 |
1.4 |
1.00 |
|
4~4.5 |
24.35 |
10.6 |
1.6 |
1.20 |
|
5~5.5 |
25.04 |
12.5 |
2.0 |
1.50 |
|
6~6.5 |
25.94 |
15.0 |
2.4 |
1.80 |
|
7 |
26.05 |
16.5 |
2.8 |
2.10 |
|
8 |
27.41 |
19.0 |
3.2 |
2.40 |
|
9 |
28.32 |
21.5 |
3.6 |
2.70 |
|
10 |
29.23 |
24.0 |
4.0 |
3.00 |
|
11 |
29.89 |
25.8 |
4.4 |
3.30 |
|
12 |
30.27 |
28.1 |
4.8 |
3.60 |
|
14 |
75 |
42.44 |
32.8 |
5.6 |
54.31 |
4.20 |
|
16 |
44.15 |
37.5 |
6.4 |
4.80 |
|
18 |
45.86 |
42.2 |
7.2 |
5.40 |
|
20 |
47.60 |
47.0 |
8.0 |
6.00 |
