简介 |
◎ 螺旋伞齿轮即螺旋圆锥齿轮,常用于两相交轴之间的运动和动力传递。
◎ 圆锥齿轮的轮齿分布在一个圆锥体的表面,其齿形从大端到小端逐渐减小。
◎ 螺旋伞齿轮的齿形是圆弧形状,而且一般都是呈锥状,像伞形,故名螺旋伞齿轮。
特点 |
◎ 传动效率高。
◎ 传动比稳定。
◎ 承载能力高。
◎ 传动平稳平顺。
◎ 工作可靠。
◎ 结构紧凑,节省空间。
◎ 节能省料。
◎ 耐磨损,寿命长,噪音小。
型号表示 |
(1)模数:2
(2)传动比:1:2
(3)A型伞齿轮
伞齿轮
轴线相交
压力角20°
Type-A 1:2
模数 | Z | De | Dp | H | F | d | D | V | L | Lm | S |
1.5 | 16 | 26.7 | 24 | 19.5 | 8 | 21 | 10 | 16.33 | 18 | 11.3 | 1.5 |
32 | 49.3 | 48 | 20.0 | 8 | 32 | 12 | 7.45 | 17 | 10.0 | 3.0 | |
2 | 16 | 35.6 | 32 | 23.0 | 10 | 26 | 10 | 22.41 | 21 | 12.2 | 2.0 |
32 | 65.8 | 64 | 25.0 | 10 | 40 | 12 | 10.21 | 21 | 10.0 | 4.0 | |
2.5 | 16 | 44.4 | 40 | 27.5 | 12 | 34 | 12 | 28.38 | 25 | 14.4 | 2.5 |
32 | 82.2 | 80 | 26.0 | 12 | 50 | 15 | 14.10 | 20 | 10.0 | 5.0 | |
3 | 16 | 53.4 | 48 | 28.0 | 15 | 40 | 15 | 33.64 | 25 | 11.6 | 3.0 |
32 | 98.7 | 96 | 30.0 | 15 | 60 | 15 | 15.31 | 24 | 10.0 | 6.0 | |
3.5 | 16 | 62.3 | 56 | 33.5 | 18 | 48 | 15 | 38.83 | 30 | 14.4 | 3.5 |
32 | 115.1 | 112 | 31.0 | 18 | 70 | 20 | 17.77 | 24 | 10.0 | 7.0 | |
4 | 16 | 71.1 | 64 | 36.0 | 20 | 50 | 20 | 44.81 | 32 | 13.4 | 4.0 |
32 | 131.6 | 128 | 32.0 | 20 | 80 | 20 | 20.42 | 24 | 10.0 | 8.0 | |
4.5 | 16 | 80.1 | 72 | 39.5 | 22 | 60 | 20 | 51.00 | 35 | 15.4 | 4.5 |
32 | 148.0 | 144 | 36.0 | 22 | 90 | 25 | 23.21 | 27 | 10.0 | 9.0 | |
5 | 16 | 88.9 | 80 | 50.0 | 25 | 60 | 20 | 56.06 | 45 | 21.1 | 5.0 |
32 | 164.5 | 160 | 38.0 | 25 | 100 | 25 | 25.52 | 28 | 10.0 | 10.0 |
Type-A 1:3
模数 | Z | De | Dp | H | F | d | D | V | L | Lm | S |
1.5 | 16 | 26.9 | 24.0 | 22.0 | 12.0 | 20.0 | 10.0 | 24.44 | 21.0 | 9.8 | 1.0 |
48 | 72.9 | 72.0 | 20.0 | 12.0 | 50.0 | 15.0 | 7.27 | 17.0 | 10.0 | 3.0 | |
2 | 16 | 35.8 | 32.0 | 28.5 | 15.0 | 26.0 | 12.0 | 33.26 | 27.0 | 12.7 | 1.5 |
48 | 97.3 | 96.0 | 23.0 | 15.0 | 60.0 | 15.0 | 9.90 | 19.0 | 10.0 | 4.0 | |
2.5 | 16 | 44.7 | 40.0 | 32.0 | 18.0 | 32.0 | 12.0 | 42.41 | 30.0 | 13.0 | 2.0 |
48 | 121.6 | 120.0 | 26.6 | 18.0 | 70.0 | 20.0 | 13.23 | 21.0 | 10.0 | 5.0 | |
3 | 16 | 53.7 | 48.0 | 32.0 | 18.0 | 40.0 | 15.0 | 54.25 | 30.0 | 12.1 | 2.0 |
48 | 145.9 | 144.0 | 29.0 | 18.0 | 80.0 | 20.0 | 16.20 | 23.0 | 10.0 | 6.0 | |
3.5 | 16 | 62.6 | 56.0 | 38.0 | 22.0 | 48.0 | 15.0 | 62.29 | 35.5 | 15.0 | 2.5 |
48 | 170.2 | 168.0 | 31.0 | 22.0 | 90.0 | 20.0 | 18.48 | 24.0 | 10.0 | 7.0 | |
4 | 16 | 71.6 | 64.0 | 41.5 | 25.0 | 55.0 | 20.0 | 71.23 | 38.5 | 15.2 | 3.0 |
48 | 194.5 | 192.0 | 33.0 | 25.0 | 100.0 | 22.0 | 21.20 | 25.0 | 10.0 | 8.0 | |
4.5 | 16 | 80.6 | 72.0 | 53.0 | 28.0 | 60.0 | 20.0 | 80.27 | 50.0 | 23.4 | 3.0 |
48 | 218.6 | 216.0 | 49.0 | 28.0 | 100.0 | 25.0 | 23.93 | 40.0 | 18.0 | 9.0 | |
5 | 16 | 89.5 | 80.0 | 60.0 | 35.0 | 60.0 | 20.0 | 85.61 | 57.0 | 22.5 | 3.0 |
48 | 243.1 | 240.0 | 50.0 | 35.0 | 150.0 | 28.0 | 25.45 | 40.0 | 20.0 | 10.0 |