CL type gear coupling
Summary:
Features of CL type gear coupling (compared with straight gear coupling, it has the following characteristics):
1. Strong carrying capacity.Under the same outer diameter of the inner gear sleeve and the large outer diameter of the coupling, the carrying capacity of the drum gear coupling is on average 15-20% higher than that of the straight gear coupling;
2. Large amount of angular displacement compensation.When the radial displacement is equal to zero, the allowable angular displacement of the spur gear coupling is 1o, and the allowable angular displacement of the drum gear coupling is 1o30', an increase of 50%.Under the same modulus, number of teeth, and tooth width, the allowable angular displacement of the drum gear is larger than that of the straight tooth;
3. The drum-shaped tooth surface improves the contact conditions of the inner and outer teeth, avoids the disadvantages of squeezing the edge of the straight tooth and stress concentration under the condition of angular displacement, and at the same time improves the friction and wear of the tooth surface, and reduces Noise, long maintenance period;
4. The tooth end of the outer gear sleeve is in the shape of a horn, which makes the assembly and disassembly of the inner and outer gears very convenient;
5. The transmission efficiency is as high as 99.7%;
Based on the characteristics of warp, at present, drum-shaped teeth have generally been used instead of straight-tooth couplings inside and outside.
Basic parameters and main dimensions of CL type gear coupling (JB/ZQ 4218-86) (Unit: mm)
model | Nominal torque Tn/NM | Axle hole diameter d1 d2 dz | Shaft hole length L | D | D1 | A | C | Quality/Kg |
Y, J1, Z1 | ||||||||
CL1 | 710 | 18,19 | 30-42 | 170 | 110 | 49 | 16.0 | 7.8 |
20,22,24 | 38,52 | 6.0 | ||||||
25,28 | 44,62 | 2.5 | ||||||
30,40 | 60-112 | |||||||
CL2 | 1400 | 30,32,35,38 | 82,60 | 185 | 125 | 75 | 2.5 | 12.5 |
40-50 | 84-112 | |||||||
CL3 | 3150 | 40-56 | 112,84 | 220 | 150 | 92 | 2.5 | 26.9 |
60 | 142,107 | |||||||
CL4 | 5600 | 45-56 | 112,84 | 250 | 175 | 125 | 2.5 | 34.9 |
60-75 | 142,107 | |||||||
CL5 | 8000 | 50-90 | 84-172 | 290 | 200 | 145 | 5.0 | 55.8 |
CL6 | 11200 | 60-110 | 107-212 | 320 | 230 | 160 | 5.0 | 79.9 |
CL7 | 18000 | 65-75 | 142,107 | 350 | 260 | 185 | 5.0 | 109.5 |
80-120 | 132-172 | |||||||
CL8 | 22400 | 80-95 | 172,132 | 380 | 315 | 210 | 5.0 | 133.8 |
100-140 | 167-252 | |||||||
CL9 | 28000 | 90,95 | 172,132 | 430 | 365 | 220 | 5.0 | 171.0 |
100-160 | 167-302 | |||||||
CL10 | 50000 | 110-180 | 167-302 | 490 | 420 | 245 | 5.0 | 275.8 |
CL11 | 71000 | 120,125 | 212,167 | 545 | 470 | 280 | 5.0 | 385.0 |
130-220 | 202-352 | |||||||
CL12 | 100000 | 140,150 | 252,202 | 590 | 520 | 350 | 5.0 | 450.0 |
160-250 | 242-410 | |||||||
CL13 | 140000 | 160-280 | 240-470 | 680 | 560 | 375 | 7.5 | 798.3 |
CL14 | 200000 | 180-320 | 242-470 | 730 | 650 | 405 | 7.5 | 976.6 |
CL15 | 250000 | 220-360 | 282-550 | 780 | 700 | 480 | 7.5 | 1182.5 |
CL16 | 35000 | 240-400 | 330-650 | 900 | 785 | 535 | 10.0 | 1936.5 |
CL17 | 560000 | 260-450 | 330-650 | 1000 | 885 | 625 | 10.0 | 2700.0 |
CL18 | 710000 | 300-500 | 380-650 | 1100 | 990 | 710 | 10.0 | 3669.0 |
CL19 | 1000000 | 360-560 | 450-800 | 1250 | 1090 | 730 | 15.0 | 5138.0 |
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