CLZ type gear coupling

时间:2013-08-01 17:55 作者:admin 点击:
CLZ type gear coupling detailed parameters
  CLZ type gear coupling has good impact bearing performance, but high requirements for tooth surface contact stress and tooth root bending fatigue strength. If we adopt special structure, special materials and special processes, then this coupling can meet the requirements of large-diameter rolling pipes. Machine requirements.With the development of China’s economy, the demand for large-diameter pipe rolling mills has increased, and the requirements for couplings used in the main drive have become higher and higher. Couplings that meet this requirement include cross universal couplings and large torque drums. Gear couplings, of which the torque of the cross universal coupling can be reached, but the impact bearing performance is poor and the life is short, which is a big disadvantage; the current standard couplings used in domestic rolling mills cannot meet the requirements. Only 1/2 to 1/3 of the required transfer torque can be met by professional foreign coupling manufacturers. However, due to its special technology and the difficulty of manufacturing, it is extremely expensive.A pipe rolling mill requires about 10 sets, and the cost of outsourcing spare parts is very high. When CLZ type gear coupling is working, the two shafts produce relative angular displacement, and the tooth surfaces of the inner and outer teeth periodically slide relative to each other in the axial direction, which will inevitably cause tooth surface wear and power consumption. Therefore, the gear coupling needs to be Work in a good and sealed state.Gear couplings have small radial dimensions and large load-bearing capacity. They are often used in shafting transmissions under low-speed and heavy-duty conditions. High-precision and dynamically balanced gear couplings can be used for high-speed transmissions, such as gas turbine shafting. transmission.Because the angular compensation of the drum gear coupling is greater than that of the straight gear coupling.

Working principle diagram of CLZ type gear coupling:


 

model Nominal torque Tn (KN.m) Allowable speed n (r/min) Axle hole diameter d1 d2 Shaft hole length L D D1 D2 D3 C Moment of inertia Kg.m 2 Weight Kg
Y
CLZ1 0.71 3780 18 19 42 170 110 56 95 16 0.03 12.8
20 22 24 52 6
25 28 62 2.5
30 32 35 38 82
40 112
CLZ2 1.4 3000 30 32 35 38 82 185 125 71 110 2.5 0.06 17.5
40 42 45 48 112
50
CLZ3 3.15 2400 40 42 45 48 112 220 150 91 145 2.5 0.12 33
50 55 56
60 142
CLZ4 5.6 2000 45-48 112 250 175 121 170 2.5 0.22 47.3
60 63 65 142
70 71 75
CLZ5 8 1680 50 55 56 112 290 200 141 190 5 0.44 69.8
60 63 65 142
70 71 75
80 85 90 172
CLZ6 11.2 1500 60 63 65 142 320 230 161 210 5 0.75 96.1
70 71 75
80 85 90 95 172
100 110 212
CLZ7 18 1270 65 70 71 75 142 350 260 181 240 5 1.25 129
80 85 90 95 172
100 110 120 212
CLZ8 22.4 1140 80 85 90 95 172 380 290 211 270 5 2.06 179
100 110 120 125 212
130 140 252
CLZ9 28 1000 90 95 172 430 330 231 280 5 2.56 221
100 110 120 125 212
130 140 150 252
160 302
CLZ10 50 850 110 120 125 212 490 390 281 320 5 5 328
130 140 150 252
160 170 180 302
CLZ11 71 750 120 125 212 545 470 300 380 5 9.25 394
130 140 150 252
160 170 180 302
190 200 220 352
CLZ12 100 660 140 150 252 590 520 340 420 5 12.5 658
160 170 180 302
190 200 220 352
240 250 410
CLZ13 140 660 160 170 180 302 680 590 380 480 7.5 29.9 950
190 200 220 352
240 250 260 410
280 470
CLZ14 200 540 180 302 730 650 420 520 7.5 42.5 1120
190 200 220 352
240 250 260 410
280 300 320 470
CLZ15 250 480 200 220 352 780 700 480 560 7.5 56.9 1350
240 250 260 410
280 300 320 470
340 360 550
CLZ16 355 425 240 250 260 410 900 785 530 650 10 120 2010
280 300 320 470
340 360 380 550
400 650
CLZ17 560 380 260 410 1000 885 630 750 10 225 2910
280 300 320 470
340 360 380 550
400 420 440 650
450
CLZ18 710 330 300 320 470 1100 990 710 820 10 325 3688
340 360 380 550
400 420 440 650
450 460 480 500
CLZ19 1000 300 360 380 550 1250 1090 800 920 15 568 4808
400 420 440 650
450 460 480 500
530 560 800

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