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GCLD type drum gear coupling

GCLD type drum gear coupling

GCLD type drum tooth typeCouplingIt consists of a semi-coupling with a drum gear type, a jacket with a connection method and an inner gear ring, a bearing ring with an outer spherical surface, an end cover and a sealing ring.
JMI diaphragm couplingMLZ type single flange plum blossom elastic couplingFlexible elastic coupling

  GCLD typeDrum toothCouplingIt consists of a semi-coupling with a drum gear type, a jacket with a connection method and an inner gear ring, a bearing ring with an outer spherical surface, an end cover and a sealing ring.Compared with other couplings for reel, it has stable work, can bear very radial load and transmit larger torque, compact and firm structure, serialized design, can simplify the whole machine structure, reduce the weight of equipment, and adjust the performance. Good, easy to install and adjust.
The GCLD drum gear coupling is mainly used for the connection of the output shaft of the reducer of the lifting mechanism and the wire rope drum in the lifting equipment. It is also suitable for other similar mechanical equipment that transmits torque and bears radial load. It cannot be used as a transmission that needs to bear axial load.
        The GCLD (GⅡCLD) 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 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 allow 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.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 shafting transmission of various machinery such as petroleum, chemical industry, general machinery and so on.

Basic parameters and main dimensions of GCLD (GⅡCLD) drum gear coupling with brake wheel mm
 
model
Nominal torque Tn(Nm)
Permissible speed
[n](r/min)
Diameter of shaft hole
Length of shaft hole
D
C
C1
Moment of inertia Kg.m2
Weight Kg
Y
Z1 J1
d1 d2
L
GIICLD1
1000
4000
22 24
52
38
127
33
6
0.041
6.2
25 28
62
44
0.041
7.2
30 32 35 38
82
60
0.044
7.8
(40 42 45 48 50 55) 56
112
84
0.047
9.6
GIICLD2
1600
4000
38
82
60
149
33
6.5
0.085
11.2
(40 42 45 48 50 55) 56
112
84
0.097
14
(60) 63 (65)
142
107
0.106
16.4
GIICLD3
2800
4000
40 42 45 48 50 55 56
112
84
167
40
7
0.16
17.2
(60) 63 (70) 71 (75)
142
107
0.19
22.4
GIICLD4
4500
4000
+45 43 50 55 56 XNUMX
112
84
187
41
7.5
0.29
25.2
(60) 63 (70) 71 (75)
0.33
26.4
(80 85 90)
142
107
0.38
35.6
GIICLD5
6300
3750
50 55 56
112
84
204
45
7.5
0.45
31.6
(60) 63 (65) (70) 71 (75)
142
107
0.51
38
(80 85 90 95)
172
132
0.58
41.6
(100) 105*
212
167
0.67
44.6
GIICLD6
9000
3300
55 56
112
84
230
52
8.5
0.75
40.5
(60) 63 (65) (70) 71 (75)
142
107
0.840
49.8
(80 85 90 95)
172
132
0.94
56.3
(100 110) 115*
212
167
1.07
67.5
GIICLD7
14000
3000
60 63 65 70 71 75
142
107
256
57
9
1.43
63.9
(80 85 90 95)
172
132
1.60
74.7
(100 110 120)
212
167
1.85
88
(130) 135*
252
202
2.11
106.7
GIICLD8
20000
2650
65 70 71 75
142
107
287
49
8.5
2.24
81.7
(80 85 90 95)
172
132
2.51
95.5
(100 110 120)
212
167
2.88
114
(130 140 150)
252
202
3.25
123
GIICLD9
31500
2350
70 71 75
142
107
325
59
9.5
4.31
112
(80 85 90 95)
172
132
4.83
130
(100 110 120)
212
167
5.53
156
(130 140 150)
252
202
6.24
181
(160 170) 175*
302
242
7.08
212
GIICLD10
45000
2100
75
142
107
362
76
11
7.88
161
80 85 90 95
172
132
8.29
172
100 110 120
212
167
9.52
206
130 140 150
252
202
10.25
239
160 170 180
302
242
12.22
280
190 200
352
282
13.69
319
Note: 1. Coupling shaft hole combination is available.
2. The shaft hole diameter marked with * shall not be used in the new design.
3. The diameter of the shaft hole in the bracket is suitable for the Z1 shaft hole.