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链轮分为主动链轮和从动链轮,主动链轮通过花键的形式装在发动机输出轴上;通过链条将动力传递给驱动轮,一般主动链轮比从动链轮要小,可起到降速增扭的效果。
锥套链轮的优势特征:
1、锥套涨紧式设计,避免隐性公差,传动精度高。
2、易安装,好维护和方便润滑,可适合长时间大扭力下工作。
3、属于实惠耐用传动元件大小轮传动变化时产生速比的变化。
广泛应用于农业机械、建筑机械、石油机械、采矿、起重、金属切削机床等行业机械。
迈动24B系列涨紧式锥套链轮 | 迈动28B系列涨紧式锥套链轮 | |||||||||||||||||
节距(Pitch)=38.1(mm)=1 1/2" | 节距(Pitch)=44.45(mm)=1 3/4" | |||||||||||||||||
主要参数 | 24B-1单排(Single) | 主要参数 | 28B-1单排(Single) | |||||||||||||||
齿数 Teeth | 外径O.D | 节径P.D | 型号/齿数-排数 | 锥套bush | 最大孔 Max | B型凸台Hub | 重量 W.t | 齿数 Teeth | 外径O.D | 节径P.D | 型号/齿数-排数 | 锥套bush | 最大孔 Max | B型凸台Hub | 重量 W.t | |||
毂径H | 轮厚L | B型. Kg | 毂径H | 轮厚L | B型. Kg | |||||||||||||
11 | 152.62 | 135.23 | 24B11-1 | 2012 | 50 | 90 | 31.8 | 2.98 | 11 | 178.05 | 157.77 | 28B11-1 | 2517 | 60 | 108 | 45 | 5.03 | |
12 | 165.05 | 147.21 | 24B12-1 | 2012 | 50 | 90 | 31.8 | 3.19 | 12 | 192.56 | 171.74 | 28B12-1 | 2517 | 60 | 108 | 45 | 5.36 | |
13 | 177.44 | 159.20 | 24B13-1 | 2517 | 60 | 108 | 44.5 | 4.27 | 13 | 207.01 | 185.75 | 28B13-1 | 3020 | 75 | 135 | 50.8 | 8.60 | |
14 | 189.79 | 171.22 | 24B14-1 | 2517 | 60 | 108 | 44.5 | 5.04 | 14 | 221.42 | 199.76 | 28B14-1 | 3020 | 75 | 135 | 50.8 | 9.74 | |
15 | 202.11 | 183.25 | 24B15-1 | 2517 | 60 | 108 | 44.5 | 5.81 | 15 | 235.79 | 213.79 | 28B15-1 | 3020 | 75 | 135 | 50.8 | 10.87 | |
16 | 214.40 | 195.29 | 24B16-1 | 3020 | 75 | 133 | 50.8 | 7.47 | 16 | 250.14 | 227.84 | 28B16-1 | 3020 | 75 | 135 | 50.8 | 12.46 | |
17 | 226.68 | 207.35 | 24B17-1 | 3020 | 75 | 133 | 50.8 | 8.15 | 17 | 264.46 | 241.91 | 28B17-1 | 3020 | 75 | 135 | 50.8 | 14.05 | |
18 | 238.94 | 219.41 | 24B18-1 | 3020 | 75 | 133 | 50.8 | 8.83 | 18 | 278.76 | 255.98 | 28B18-1 | 3020 | 75 | 135 | 50.8 | 15.19 | |
19 | 251.18 | 231.48 | 24B19-1 | 3020 | 75 | 133 | 50.8 | 9.51 | 19 | 293.04 | 270.06 | 28B19-1 | 3020 | 75 | 135 | 50.8 | 16.32 | |
20 | 263.41 | 243.55 | 24B20-1 | 3020 | 75 | 133 | 50.8 | 10.19 | 20 | 307.32 | 284.15 | 28B20-1 | 3020 | 75 | 135 | 50.8 | 17.00 | |
21 | 275.64 | 255.63 | 24B21-1 | 3020 | 75 | 133 | 50.8 | 10.64 | 21 | 321.58 | 298.24 | 28B21-1 | 3020 | 75 | 135 | 50.8 | 17.68 | |
22 | 287.85 | 267.72 | 24B22-1 | 3020 | 75 | 133 | 50.8 | 11.45 | 22 | 335.83 | 312.34 | 28B22-1 | 3020 | 75 | 135 | 50.8 | 19.61 | |
23 | 300.06 | 279.80 | 24B23-1 | 3020 | 75 | 133 | 50.8 | 12.23 | 23 | 350.07 | 326.44 | 28B23-1 | 3020 | 75 | 135 | 50.8 | 21.54 | |
24 | 312.26 | 291.90 | 24B24-1 | 3020 | 75 | 133 | 50.8 | 13.37 | 24 | 364.30 | 340.55 | 28B24-1 | 3020 | 75 | 135 | 50.8 | 23.47 | |
25 | 324.45 | 303.99 | 24B25-1 | 3020 | 75 | 133 | 50.8 | 14.50 | 25 | 378.53 | 354.66 | 28B25-1 | 3020 | 75 | 135 | 50.8 | 25.40 | |
26 | 336.64 | 316.09 | 24B26-1 | 3020 | 75 | 133 | 50.8 | 15.63 | 26 | 392.75 | 368.77 | 28B26-1 | 3020 | 75 | 135 | 50.8 | 27.33 | |
27 | 348.83 | 328.19 | 24B27-1 | 3020 | 75 | 133 | 50.8 | 16.20 | 27 | 406.96 | 382.88 | 28B27-1 | 3020 | 75 | 135 | 50.8 | 29.26 | |
28 | 361.01 | 340.29 | 24B28-1 | 3020 | 75 | 133 | 50.8 | 17.40 | 28 | 421.17 | 397.00 | 28B28-1 | 3020 | 75 | 135 | 50.8 | 31.19 | |
29 | 373.18 | 352.29 | 24B29-1 | 3020 | 75 | 133 | 50.8 | 17.45 | 30 | 449.58 | 425.24 | 28B30-1 | 3020 | 75 | 135 | 50.8 | 35.05 | |
30 | 385.36 | 364.49 | 24B30-1 | 3020 | 75 | 133 | 50.8 | 17.90 | 32 | 477.98 | 453.49 | 28B32-1 | 3020 | 75 | 135 | 50.8 | 38.91 | |
32 | 409.70 | 388.71 | 24B32-1 | 3020 | 75 | 133 | 50.8 | 18.46 | 38 | 563.10 | 538.27 | 28B38-1 | 3535 | 100 | 172 | 88.9 | 50.60 | |
38 | 482.66 | 461.37 | 24B38-1 | 3030 | 75 | 140 | 76.2 | 28.57 | 40 | 591.46 | 566.54 | 28B40-1 | 3535 | 100 | 172 | 88.9 | 52.99 | |
40 | 506.97 | 485.60 | 24B40-1 | 3030 | 75 | 140 | 76.2 | 32.06 | 42 | 619.81 | 594.82 | 28B42-1 | 3535 | 100 | 172 | 88.9 | 55.38 | |
42 | 531.27 | 509.83 | 24B42-1 | 3030 | 75 | 140 | 76.2 | 35.55 | 45 | 662.33 | 637.22 | 28B45-1 | 4040 | 110 | 210 | 101.6 | 65.62 | |
45 | 567.72 | 546.19 | 24B45-1 | 3030 | 75 | 140 | 76.2 | 40.79 | 48 | 704.85 | 679.63 | 28B48-1 | 4040 | 110 | 210 | 101.6 | 69.44 | |
48 | 604.15 | 582.54 | 24B48-1 | 3030 | 75 | 140 | 76.2 | 46.03 | 54 | 789.85 | 764.46 | 28B54-1 | 4040 | 110 | 210 | 101.6 | 77.09 | |
50 | 628.44 | 606.78 | 24B50-1 | 3030 | 75 | 140 | 76.2 | 49.52 | 57 | 832.34 | 806.90 | 28B57-1 | 4040 | 110 | 210 | 101.6 | 80.91 | |
54 | 677.01 | 655.26 | 24B54-1 | 3535 | 100 | 172 | 88.9 | 68.32 | 60 | 874.83 | 849.32 | 28B60-1 | 4040 | 110 | 210 | 101.6 | 84.71 | |
57 | 713.43 | 691.62 | 24B57-1 | 3535 | 100 | 172 | 88.9 | 76.46 | 68 | 988.11 | 962.46 | 28B68-1 | 4040 | 110 | 210 | 101.6 | 94.90 | |
60 | 749.85 | 727.99 | 24B60-1 | 3535 | 100 | 172 | 88.9 | 84.60 | 72 | 1044.74 | 1019.05 | 28B72-1 | 4040 | 110 | 210 | 101.6 | 100.00 | |
68 | 846.95 | 824.97 | 24B68-1 | 3535 | 100 | 172 | 88.9 | 106.31 | 76 | 1101.37 | 1075.62 | 28B76-1 | 4040 | 110 | 210 | 101.6 | 105.10 | |
72 | 895.49 | 873.46 | 24B72-1 | 3535 | 100 | 172 | 88.9 | 117.17 | 95 | 1370.32 | 1344.37 | 28B95-1 | 4040 | 110 | 210 | 101.6 | 129.30 | |
76 | 944.03 | 921.96 | 24B76-1 | 3535 | 100 | 172 | 88.9 | 128.02 | ||||||||||
95 | 1174.56 | 1152.33 | 24B95-1 | 4040 | 110 | 210 | 101.6 | 204.37 | ||||||||||
96 | 1186.69 | 1164.46 | 24B96-1 | 4040 | 110 | 210 | 101.6 | 208.73 | ||||||||||
114 | 1405.06 | 1382.72 | 24B114-1 | 4040 | 110 | 210 | 101.6 | 287.20 |
链轮排齿参数(美标、欧标) | |||||||||||||||
美标 | |||||||||||||||
链轮号 | 节距 | 滚子直径 | 齿节高 | 倒角高 | 倒角宽 | 弧半径 | 齿厚(1~4排) | 齿幅(2~3排) | 齿幅(4排) | 排距 | |||||
SPROCKET NO: | pitch | Roller Dia | h | A | C | R | T1 | T2/T3 | T4 | B2 | B3 | B2 | B3 | B4 | Pt |
25 | 6.35 | 3.30 | 4.0 | 3.2 | 0.8 | 6.8 | 2.8 | 2.7 | 2.4 | 9.1 | 15.3 | 8.8 | 15.2 | 21.6 | 6.4 |
35 | 9.525 | 5.80 | 5.0 | 4.8 | 1.2 | 10.2 | 4.3 | 4.1 | 3.8 | 14.2 | 24.4 | 13.9 | 24 | 34.1 | 10.1 |
41 | 12.70 | 7.77 | 7.0 | 7.0 | 1.1 | 19.2 | 2.8 | 一 | 一 | 一 | 一 | 一 | 一 | 一 | 一 |
40 | 12.70 | 7.92 | 7.0 | 6.4 | 1.6 | 13.5 | 7.2 | 7.0 | 6.5 | 21.4 | 35.8 | 20.9 | 35.3 | 49.7 | 14.4 |
50 | 15.875 | 10.16 | 10.3 | 7.9 | 2.0 | 16.9 | 8.7 | 8.4 | 7.9 | 26.5 | 44.6 | 26 | 44.1 | 62.2 | 18.1 |
60 | 19.05 | 11.91 | 11.8 | 9.5 | 2.4 | 20.3 | 11.7 | 11.3 | 10.6 | 34.1 | 56.9 | 33.4 | 56.2 | 79.0 | 7.0 |
80 | 25.40 | 15.88 | 15.5 | 12.7 | 3.2 | 27.0 | 14.5 | 14.1 | 13.1 | 43.4 | 72.7 | 42.6 | 71.9 | 101.2 | 29.3 |
100 | 31.75 | 19.05 | 19.2 | 15.9 | 4.0 | 33.8 | 17.5 | 17.0 | 16.0 | 52.8 | 88.6 | 51.8 | 87.6 | 123.4 | 35.8 |
120 | 38.10 | 22.22 | 23.0 | 19.1 | 4.8 | 40.5 | 23.5 | 22.7 | 21.5 | 68.1 | 113.5 | 66.9 | 112.3 | 157.7 | 45.4 |
140 | 44.45 | 25.40 | 27.0 | 22.2 | 5.6 | 47.2 | 23.5 | 22.7 | 21.5 | 71.6 | 120.5 | 70.4 | 119.3 | 168.3 | 48.9 |
160 | 50.80 | 28.58 | 31.6 | 25.4 | 6.4 | 54.0 | 29.3 | 28.4 | 27.0 | 86.9 | 145.4 | 85.5 | 144 | 202.5 | 58.5 |
180 | 57.15 | 35.71 | 36.8 | 28.5 | 7.2 | 61.0 | 33.1 | 32.0 | 30.4 | 97.8 | 163.6 | 96.2 | 162 | 227.8 | 65.8 |
200 | 63.50 | 39.67 | 39.6 | 31.8 | 7.9 | 67.5 | 35.5 | 34.1 | 32.5 | 105.7 | 177.3 | 104.1 | 175.7 | 247.3 | 71.6 |
240 | 76.20 | 47.62 | 48.5 | 38.1 | 9.5 | 81.0 | 44.1 | 42.7 | 40.7 | 130.5 | 218.3 | 128.5 | 216.3 | 304.1 | 87.8 |
欧标(A、B系列链轮主要参数) | |||||||||||||||
链轮号 | 节距 | 滚子直径 | 齿节高 | 倒角高 | 倒角宽 | 弧半径 | 齿厚(1~4排) | 齿幅(2~4排) | 排距 | ||||||
SPROCKET NO: | pitch | Roller Dia | h | A | C | R | T1 | T2/T3 | T4 | B2 | B3 | B4 | Pt | ||
4B | 6 | 4 | 4.1 | 3 | 0.6 | 6 | 2.6 | 2.5 | 2.4 | 一 | 一 | 一 | 一 | ||
5B | 8 | 5 | 5.3 | 4 | 0.8 | 8 | 2.8 | 2.7 | 2.6 | 8.3 | 13.9 | 19.4 | 5.6 | ||
6B | 9.525 | 6.35 | 6.2 | 4.8 | 1 | 10 | 5.3 | 5.2 | 5.0 | 15.4 | 25.6 | 35.6 | 10.2 | ||
8B | 12.70 | 8.51 | 8.4 | 6.4 | 1.3 | 13 | 7.2 | 7.0 | 6.8 | 21.0 | 34.9 | 48.5 | 13.9 | ||
10B | 15.88 | 10.16 | 10.2 | 7.9 | 1.6 | 16 | 9.1 | 9.0 | 9.0 | 25.6 | 42.2 | 58.8 | 16.6 | ||
12B | 19.05 | 12.07 | 11.2 | 9.5 | 2 | 19 | 11.1 | 10.8 | 10.9 | 30.4 | 49.9 | 69.4 | 19.5 | ||
16B | 25.40 | 15.88 | 14.6 | 12.7 | 2.5 | 26 | 16.2 | 15.8 | 15.8 | 47.7 | 79.6 | 111.5 | 30.9 | ||
20B | 31.75 | 19.05 | 18.0 | 15.9 | 3.5 | 32 | 18.5 | 18.2 | 18.2 | 54.6 | 91.0 | 127.5 | 36.5 | ||
24B | 38.10 | 25.40 | 22.4 | 19.1 | 4 | 38 | 24.1 | 23.6 | 23.6 | 72.0 | 120.3 | 168.7 | 48.4 | ||
28B | 44.45 | 27.94 | 24.9 | 22.2 | 5 | 44 | 29.4 | 28.8 | 28.8 | 88.4 | 148.0 | 207.6 | 59.6 | ||
32B | 50.80 | 29.21 | 28.2 | 25.4 | 6 | 51 | 29.4 | 28.8 | 28.8 | 87.4 | 146.0 | 204.6 | 58.6 | ||
40B | 63.50 | 39.37 | 34.9 | 31.8 | 8 | 64 | 36.2 | 35.4 | 35.4 | 107.7 | 180.0 | 252.3 | 72.3 | ||
48B | 76.20 | 48.26 | 41.8 | 38.1 | 9 | 76 | 43.3 | 42.5 | 42.5 | 133.7 | 224.9 | 316.1 | 91.2 | ||
56B | 88.90 | 53.98 | 50.2 | 44.5 | 11 | 89 | 50.7 | 49.6 | 49.6 | 156.2 | 262.8 | 369.4 | 106.6 | ||
64B | 101.60 | 63.50 | 57.8 | 50.8 | 13 | 102 | 57.9 | 56.7 | 56.7 | 176.6 | 296.5 | 416.4 | 119.9 | ||
72B | 114.30 | 72.39 | 66.0 | 57.2 | 15 | 114 | 65.2 | 63.8 | 63.8 | 200.1 | 336.4 | 472.7 | 136.3 |
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