二、鏈輪的軸向齒輪及參數
WHEEL-RIM PROFILES & DATA OF SPROCKETS
鏈輪號 SPROCKET NO |
節距 PITCH P |
滾子直徑 ROLLER DIA |
h |
倒角高 HEIGHT OF CHAMFER A |
倒角寬 WIDTH OF CHAMFER C |
倒 角 半 徑 RADIUS OF CHAMFER C |
排 距 TRANS VERSE PITCH OF STRANDS Pt |
單排 SMIPLE |
2排 3排
DUPLEX |
4 排 QUADRUPLEX |
|||||
齒厚 TEETH THICK- NESS t1 |
齒厚 TEETH THICK- NESS t2 t3 |
齒 幅 TEETH WIDTH |
齒厚 TEETH THICK- NESS t4 |
齒 幅 TEETH WIDTH |
|||||||||||
B2 |
B3 |
B2 |
B3 |
B4 |
|||||||||||
25 |
6.35 |
3.30 |
4.0 |
3.2 |
0.8 |
6.8 |
6.4 |
2.8 |
2.7 |
9.10 |
15.3 |
2.4 |
8.8 |
15.2 |
21.6 |
35 |
9.525 |
5.80 |
5.0 |
4.8 |
1.2 |
10.2 |
10.1 |
4.3 |
4.1 |
14.23 |
24.36 |
3.8 |
13.90 |
24.0 |
34.1 |
410 |
12.70 |
7.77 |
7.0 |
7.0 |
1.1 |
19.2 |
- |
2.8 |
- |
- |
- |
- |
- |
- |
- |
415 |
12.70 |
7.77 |
7.0 | 7.0 |
1.6 |
13.5 |
- |
4.3 |
- |
- |
- |
- |
- |
- |
- |
41 |
12.70 |
7.77 |
7.0 | 6.4 |
1.6 |
13.5 |
- |
5.8 |
- |
- |
- |
- |
- |
- |
- |
40 |
12.70 |
7.92 |
7.0 |
6.4 |
1.6 |
13.5 |
14.4 |
7.2 |
7.0 |
21.4 |
35.8 |
6.5 |
20.9 |
35.3 |
49.7 |
50 |
15.875 |
10.16 |
10.3 |
7.9 |
2.0 |
16.9 |
18.1 |
8.7 |
8.4 |
26.5 |
44.6 |
7.9 |
26.0 |
44.1 |
62.2 |
60 |
19.05 |
11.91 |
11.8 |
9.5 |
2.4 |
20.3 |
22.8 |
11.7 |
11.3 |
34.1 |
56.9 |
10.6 |
33.4 |
56.2 |
79.0 |
80 |
25.40 |
15.88 |
15.5 |
12.7 |
3.2 |
27.0 |
29.3 |
14.5 |
14.1 |
43.4 |
72.7 |
13.3 |
42.6 |
71.9 |
101.2 |
100 |
31.75 |
19.05 |
19.2 |
15.9 |
4.0 |
33.8 |
35.8 |
17.5 |
17.0 |
52.8 |
88.6 |
16.0 |
51.8 |
87.6 |
123.4 |
120 |
38.10 |
22.22 |
23.0 |
19.1 |
4.8 |
40.5 |
45.4 |
23.5 |
22.7 |
68.1 |
113.5 |
21.5 |
66.9 |
112.3 |
157.7 |
140 |
44.45 |
25.40 |
27.0 |
22.2 |
5.6 |
47.2 |
48.9 |
23.5 |
22.7 |
71.6 |
120.5 |
21.5 |
70.4 |
119.3 |
168.3 |
160 |
50.80 |
28.58 |
31.6 |
25.4 |
6.4 |
54.0 |
58.5 |
29.3 |
28.4 |
86.9 |
145.4 |
27.0 |
85.5 |
144.0 |
202.5 |
180 |
57.15 |
35.71 |
36.8 |
28.5 |
7.2 |
61.0 |
65.8 |
33.1 |
32.0 |
97.8 |
163.6 |
30.4 |
96.2 |
162.0 |
227.8 |
200 |
63.50 |
39.67 |
396.6 |
31.8 |
7.9 |
67.5 |
71.6 |
35.3 |
34.1 |
105.7 |
117.3 |
32.5 |
104.1 |
175.7 |
247.3 |
240 |
76.20 |
47.62 |
48.5 |
38.1 |
9.5 |
81.0 |
87.8 |
44.1 |
42.7 |
130.5 |
218.3 |
40.7 |
128.5 |
216.3 |
304.1 |
註:1.h為節圓倒輪殼(或槽底)的最小距離。
2.4排以上的鍊輪齒厚與4排鏈輪齒厚 t4相同,齒幅為Bn=(n-1)P1+t4(n>=4)
NOTE:1. Hrefers to the min distnce from pitch circle to hub(or bottom of
grove).
2.
Teeth thickness of sprocket over quadruplex is same as teeth thickness t4 quadruplex
sprocket, teeth width Bn=(n-1)P1+t4(n>=4)
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