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新直齿插齿刀的基本参数和被加工内齿轮不产生径向切入顶切的最少齿数z2min |
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插齿刀 形式 |
插齿刀 分度圆 直径 d0/mm |
模数 m/mm |
插齿 刀齿 数z0 |
插齿刀 变位系 数x0 |
插齿刀 齿顶圆 直径 da0/mm |
插齿刀齿 高系数 ha0* |
x2 |
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|
0 |
0.2 |
0.4 |
0.6 |
0.8 |
1.0 |
1.2 |
1.5 |
2.0 |
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|
z2min |
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|
盘形直齿插齿刀 碗形直齿插齿刀 |
76 |
1 |
76 |
0.630 |
79.76 |
1.25 |
115 |
107 |
101 |
96 |
91 |
87 |
84 |
81 |
79 |
|
75 |
1.25 |
60 |
0.582 |
79.58 |
96 |
89 |
83 |
78 |
74 |
70 |
67 |
65 |
62 |
||
|
75 |
1.5 |
50 |
0.503 |
80.26 |
83 |
76 |
71 |
66 |
62 |
59 |
57 |
54 |
52 |
||
|
75.25 |
1.75 |
43 |
0.464 |
81.24 |
74 |
68 |
62 |
58 |
54 |
51 |
49 |
47 |
45 |
||
|
76 |
2 |
38 |
0.420 |
82.68 |
68 |
61 |
56 |
52 |
49 |
46 |
44 |
42 |
40 |
||
|
76.5 |
2.25 |
34 |
0.261 |
83.30 |
59 |
54 |
49 |
45 |
43 |
40 |
39 |
37 |
36 |
||
|
75 |
2.5 |
30 |
0.230 |
82.41 |
54 |
49 |
44 |
41 |
38 |
34 |
34 |
33 |
31 |
||
|
77 |
2.75 |
28 |
0.224 |
85.37 |
1.3 |
52 |
47 |
42 |
39 |
36 |
34 |
33 |
31 |
30 |
|
|
75 |
3 |
25 |
0.167 |
83.81 |
48 |
43 |
38 |
35 |
33 |
31 |
29 |
28 |
26 |
||
|
78 |
3.25 |
24 |
0.149 |
87.42 |
46 |
41 |
37 |
34 |
31 |
29 |
28 |
27 |
25 |
||
|
77 |
3.5 |
22 |
0.126 |
86.98 |
44 |
39 |
35 |
31 |
29 |
27 |
26 |
25 |
23 |
||
|
盘形直齿插齿刀 |
75 |
3.75 |
20 |
0.105 |
85.55 |
1.3 |
41 |
36 |
32 |
29 |
27 |
25 |
24 |
22 |
21 |
|
76 |
4 |
19 |
0.105 |
87.24 |
40 |
35 |
31 |
28 |
26 |
24 |
23 |
21 |
20 |
||
|
76.5 |
4.25 |
18 |
0.107 |
88.46 |
39 |
34 |
30 |
27 |
25 |
23 |
22 |
20 |
19 |
||
|
76.5 |
4.5 |
17 |
0.104 |
89.15 |
38 |
33 |
29 |
26 |
24 |
22 |
21 |
19 |
18 |
||
|
盘形直齿插齿刀 碗形直齿插齿刀 |
100 |
1 |
100 |
1.060 |
104.6 |
1.25 |
156 |
147 |
139 |
132 |
125 |
118 |
114 |
110 |
105 |
|
100 |
1.25 |
80 |
0.842 |
105.22 |
126 |
118 |
111 |
105 |
99 |
94 |
91 |
87 |
83 |
||
|
102 |
1.5 |
68 |
0.736 |
107.96 |
110 |
102 |
95 |
89 |
85 |
80 |
77 |
74 |
71 |
||
|
101.5 |
1.75 |
58 |
0.661 |
108.19 |
96 |
89 |
83 |
77 |
73 |
69 |
66 |
63 |
61 |
||
|
100 |
2 |
50 |
0.578 |
107.31 |
85 |
78 |
72 |
67 |
63 |
60 |
57 |
55 |
52 |
||
|
101.25 |
2.25 |
45 |
0.528 |
109.29 |
78 |
71 |
66 |
61 |
57 |
54 |
52 |
49 |
47 |
||
|
100 |
2.5 |
40 |
0.442 |
108.46 |
70 |
64 |
59 |
54 |
51 |
48 |
46 |
44 |
42 |
||
|
99 |
2.75 |
36 |
0.401 |
108.36 |
1.3 |
65 |
58 |
53 |
49 |
47 |
44 |
42 |
40 |
38 |
|
|
102 |
3 |
34 |
0.337 |
111.28 |
60 |
54 |
50 |
46 |
44 |
41 |
39 |
37 |
35 |
||
|
100.75 |
3.25 |
31 |
0.275 |
110.99 |
56 |
50 |
46 |
42 |
40 |
37 |
36 |
34 |
33 |
||
|
98 |
3.5 |
28 |
0.231 |
108.72 |
54 |
46 |
42 |
39 |
37 |
34 |
33 |
31 |
30 |
||
|
101.25 |
3.75 |
27 |
0.180 |
112.34 |
49 |
44 |
40 |
37 |
35 |
33 |
31 |
30 |
28 |
||
|
100 |
4 |
25 |
0.168 |
111.74 |
47 |
42 |
38 |
35 |
33 |
31 |
29 |
28 |
26 |
||
|
99 |
4.5 |
22 |
0.105 |
111.65 |
42 |
38 |
34 |
31 |
29 |
27 |
26 |
24 |
23 |
||
|
盘形直齿插齿刀 碗形直齿插齿刀 |
100 |
5 |
20 |
0.105 |
114.05 |
1.3 |
40 |
36 |
32 |
29 |
27 |
25 |
24 |
22 |
21 |
|
104.5 |
5.5 |
19 |
0.105 |
119.96 |
39 |
35 |
31 |
28 |
26 |
24 |
23 |
21 |
20 |
||
|
102 |
6 |
17 |
0.105 |
118.86 |
37 |
33 |
29 |
26 |
24 |
22 |
21 |
20 |
18 |
||
|
104 |
6.5 |
16 |
0.105 |
122.27 |
36 |
32 |
28 |
25 |
23 |
21 |
20 |
18 |
17 |
||
|
锥柄直齿插齿刀 |
25 |
1.25 |
20 |
0.106 |
28.39 |
1.25 |
40 |
35 |
32 |
29 |
26 |
25 |
24 |
22 |
21 |
|
27 |
1.5 |
18 |
0.103 |
31.06 |
38 |
33 |
30 |
27 |
24 |
23 |
22 |
20 |
19 |
||
|
26.25 |
1.75 |
15 |
0.104 |
30.99 |
35 |
30 |
26 |
23 |
21 |
20 |
19 |
17 |
16 |
||
|
26 |
2 |
13 |
0.085 |
31.34 |
34 |
28 |
24 |
21 |
19 |
17 |
17 |
15 |
14 |
||
|
27 |
2.25 |
12 |
0.083 |
33.0 |
32 |
27 |
23 |
20 |
18 |
16 |
16 |
14 |
13 |
||
|
25 |
2.5 |
10 |
0.042 |
31.46 |
30 |
25 |
21 |
18 |
16 |
14 |
14 |
12 |
11 |
||
|
27.5 |
2.75 |
10 |
0.037 |
34.58 |
30 |
25 |
21 |
18 |
16 |
14 |
14 |
12 |
11 |
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注:表中数值是按新插齿刀和内齿轮齿顶圆直径da2=d2-2m(ha*-x2)计算而得。若用旧插齿刀或内齿轮齿顶圆直径加大 |
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