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GICLZ type intermediate shaft drum gear coupling

GICLZ type intermediate shaft drum gear coupling

Drum toothCouplingIt is composed of parts such as an internal gear ring with the same number of teeth and a flange half coupling with external teeth.The external teeth of the toothed coupling are divided into two types of tooth shapes: straight teeth and drum teeth. The so-called drum teeth means that the external teeth are made into a spherical surface. The spherical surface is on the gear axis, and the tooth side clearance is larger than that of ordinary gears.
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     GICLZ type connecting intermediate shaft drum gear typeCoupling, The inner gear ring is wider, which can compensate for the larger axis deviation, and is suitable for the nominal torque of 800-3500000/Nm, connecting the horizontal two coaxial transmission shaft system.
     Gear coupling is composed of internal gear ring with the same number of teeth and flange half coupling with external teeth.The external teeth are divided into two types: straight teeth and drum teeth. The so-called drum teeth means that the external teeth are made into a spherical surface. The spherical surface is on the gear axis. The tooth side clearance is larger than that of ordinary gears. Drum-shaped gear couplings are allowed. Larger angular displacement (compared to straight tooth coupling) can improve the contact conditions of the teeth, increase the torque transmission capacity, and prolong the service life.
    When the 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, but the tooth surface wears and power loss. Therefore, do the gear couplings need to be well lubricated? Work in a sealed state.Gear couplings have small radial dimensions and large load-bearing capacity. They are often used in shaft transmissions under low-speed and heavy-duty conditions. Highly and dynamically balanced gear couplings can be used for high-speed transmissions, such as gas turbine shaft transmissions. .Since the angular compensation of drum-shaped gear couplings is greater than that of straight-tooth couplings, drum-shaped gear couplings are widely used at home and abroad. The different types of gear couplings formulated as standards for the machinery industry in my country are all drum-shaped. Gear coupling.

The drum gear coupling is a rigid-flexible coupling. The gear coupling is composed of an internal gear ring with the same number of teeth and a flange half coupling with external teeth.The external teeth are divided into two types: straight teeth and drum teeth. The so-called drum teeth means that the external teeth are made into a spherical surface. The spherical surface is on the gear axis. The tooth side clearance is larger than that of ordinary gears. Drum-shaped gear couplings are allowed. Larger angular displacement (compared to straight tooth coupling) can improve the contact conditions of the teeth, increase the torque transmission capacity, and prolong the service life.The contact state along the tooth width when there is angular displacement.It has radial, axial and angular axis deviation compensation capabilities. It has compact structure, small turning radius, large load capacity, high transmission efficiency, low noise and long maintenance cycle. It is especially suitable for low-speed and heavy-duty conditions, such as Metallurgy, mining, lifting and transportation industries, and also suitable for shaft transmission of various machinery such as petroleum, chemical industry, general machinery, etc.

When the 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 cause the wear of the tooth surface and power consumption. Therefore, the gear coupling needs to have a good and Work in a sealed state.Gear couplings have small radial dimensions and large load-bearing capacity. They are often used in shaft transmissions under low-speed and heavy-duty conditions. Highly and dynamically balanced gear couplings can be used for high-speed transmissions, such as gas turbine shaft transmissions. .Since the angular compensation of drum gear couplings is greater than that of straight gear couplings, drum gear couplings are widely used at home and abroad. Straight gear couplings are obsolete products, and those who choose should try not to use them. .

model
Nominal torque Tn(Nm)
Allowable speed [n](r/min)
Diameter of shaft hole
Length of shaft hole
D
C
Moment of inertia
Kg.m2
weight
Kg
Y
d1
d2
L
GICLZ1
630
4000
16 18 19
16 18 19
42
125
20
0.0084
5.4
20 22 24
20 22 24
52
25 28
25 28
62
10
30 32 35 38
30 32 35 38
82
2.5
 
+40 42 45 48 50 XNUMX
112
GICLZ2
1120
4000
25 28
25 28
62
144
10.5
0.018
9.2
30 32 35 38
30 32 35 38
82
2.5
40 42 45 48
40 42 45 48 50 55 56
112
 
60
142
GICLZ3
2240
4000
30 32 35 38
30 32 35 38
82
174
3
0.047
16.4
40 42 45 48 50 55 56
40 42 45 48 50 55 56
112
60
60 63 65 70
142
GICLZ4
3550
3600
32 35 38
32 35 38
82
196
14
0.076
22.7
40 42 45 48 50 55 56
40 42 45 48 50 55 56
112
3
60 63 65 70
60 63 65 70 71 75
142
 
80
172
GICLZ5
5000
3300
40 42 45 48 50 55 56
40 42 45 48 50 55 56
112
224
3
0.149
36.2
60 63 68 70 71 75
60 63 65 70 71 75
142
80
80 85 90
172
GICLZ6
7100
3000
48 50 55 56
48 50 55 56
112
241
6
0.24
46.2
60 63 65 70 71 75
60 63 65 70 71 75
142
4
80 85 90
+80 85 90 95 100 XNUMX
172 212
GICLZ7
10000
2680
60 63 65 70 71 75
60 63 65 70 71 75
142
260
4
0.43
68.4
80 85 90 95
80 85 90 95
172
100
100 110 120
212
GICLZ8
14000
2500
65 70 71 75
65 70 71 75
142
282
5
0.61
81.1
80 85 90 95
80 85 90 95
172
100 110
100 110 120 125
212
 
130
252
GICLZ9
18000
2350
70 71 75
70 71 75
142
314
10
0.94
100.1
80 85 90 95
80 85 90 95
172
5
100 110 120 125
100 110 120 125
212
 
130 140
252
GICLZ10
31500
2150
80 85 90 95
80 85 90 95
172
346
5
1.67
147.1
100 110 120 125
100 110 120 125
212
130 140
130 140 150
252
 
160
302
GICLZ11
40000
1880
100 110 120 125
100 110 120 125
212
380
6
2.98
206.3
130 140 150
130 140 150
252
160
160 170 180
302
GICLZ12
56000
1680
120 125
120 125
212
442
6
5.31
284.5
130 140 150
130 140 150
252
160 170 180
160 170 180
302
 
190 200
352
GICLZ13
80000
1530
140 150
140 150
252
482
7
9.16
402.0
160 170 180
160 170 180
302
190 200
190 200 220
352
GICLZ14
112000
1300
160 170 180
160 170 180
302
520
8
15.92
582.2
190 200 220
190 200 220
352
 
240 250
410
GICLZ15
160000
1180
190 200 220
190 200 220
352
580
10
25.8
778.2
240 250
240 250 260
410
 
280
470
GICLZ16
250000
1000
200 220
200 220
352
680
10
46.89
1071.0
240 250 260
240 250 260
410
280
280 300 320
470
GICLZ17
280000
980
220
220
352
720
10
60.59
1210
240 250 260
240 250 260
410
280 300
280 300 320
470
GICLZ18
355000
900
240 250 260
240 250 260
410
775
10
81.75
1475
280 300 320
280 300 320
470
 
340
550
GICLZ19
450000
830
260
260
410
815
10
101.57
1603
280 300 320
280 300 320
470
340
340 360
550
GICLZ20
500000
790
280 300 320
280 300 320
470
855
13
140.03
2033
340 360
340 360 380
550
GICLZ21
630000
750
300 320
300 320
470
915
13
183.49
2385
340 360 380
340 360 380
550
 
 
400
650