圓弧齒同步帶輪輪齒Arc tooth Timing tooth
槽型
|
節距pb
|
齒槽深hg
|
齒槽圓弧半徑R
|
齒頂圓半角r1
|
齒槽寬s
|
兩倍節頂距2δ
|
齒形角
|
3M
|
3
|
1.28
|
0.91
|
0.26~0.35
|
1.90
|
0.762
|
≈14°
|
5M
|
5
|
2.16
|
1.56
|
0.48~0.52
|
3.25
|
1.144
|
≈14°
|
8M
|
8
|
3.54
|
2.57
|
0.78~0.84
|
5.35
|
1.372
|
≈14°
|
14M
|
14
|
6.20
|
4.65
|
1.36~1.50
|
9.80
|
2.794
|
≈14°
|
20M
|
20
|
8.60
|
6.84
|
1.95~2.25
|
14.80
|
4.320
|
≈14°
|
直邊齒廓尺寸Dimension of linear type pulley
型號
|
MXL
|
XXL
|
XL
|
L
|
H
|
XH
|
XXH
|
齒槽底寬bw
|
0.84±0.05
|
1.14±0.05
|
1.32±0.05
|
3.05±0.10
|
4.19±0.13
|
7.90±0.15
|
12.17±0.18
|
齒槽深hg
|
0.69
|
0
|
0.84
|
0
|
1.65
|
0
|
2.67
|
0
|
3.05
|
0
|
7.14
|
0
|
10.31
|
0
|
-0.05
|
-0.05
|
-0.08
|
-0.10
|
-0.13
|
-0.13
|
-0.13
|
齒槽半角Φ+1.5°
|
20
|
25
|
25
|
20
|
20
|
20
|
20
|
齒根圓角半徑rb
|
0.35
|
0.35
|
0.41
|
1.19
|
1.60
|
1.98
|
3.96
|
齒頂圓角半徑rt
|
0.13
|
+0.05
|
0.30
|
+0.05
|
0.64
|
+0.05
|
1.17
|
+0.13
|
1.60
|
+0.13
|
2.39
|
+0.13
|
3.18
|
+0.13
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
兩倍節頂距2β
|
0.508
|
0.508
|
0.508
|
0.762
|
1.372
|
2.794
|
3.048
|
|
