- LMZ-I-type split brake wheel plum-shaped flexible coupling consists of two main closely meshed with teeth and bear radial pressing to transmit torque, when the two axes relative offset elastic element corresponding elastic deformation occurs , played the role of automatic compensation.
● LMZ-I-type split brake wheel quincunx scope and performance characteristics of elastic coupling.
1.LMZ-I-type split brake wheel plum-shaped flexible coupling consists of two closely meshed with the teeth and bear radial pressing to transmit torque, when the two axes relative offset, the occurrence of the corresponding elastic element elastic deformation, played the role of automatic compensation.
2. plum-shaped flexible coupling is mainly applied to frequent starting, reversing, high-speed, medium torque and high reliability requirements of the workplace, such as: metallurgy, mining, petroleum, chemicals, lifting, transportation, light industry, textiles, pumps, fans, etc. Operating ambient temperature -35 ℃ ~ + 80 ℃, transfer nominal torque 25 ~ 12500Nm, Limited rotational speed 1500 ~ 15300r / min.
3. Compared with other couplings, plum-shaped flexible coupling has the following characteristics:
(1) stable and reliable, has good shock absorption, cushioning and electrical insulation properties.
(2) simple structure, small radial size, light weight, small moment of inertia, suitable for high-speed applications.
(3) has a large axial, radial and angular compensation capability.
(4) High-strength polyurethane elastic element wear Oil, carrying capacity, long life, safe and reliable.
(5) couplings without lubrication, less maintenance, continuous long-term operation.
(MLL-I) type LMZ-I split brake wheel plum-shaped flexible coupling consists of two main closely meshed with teeth and bear radial pressing to transmit torque, when the two axes relative offset, the elastic element corresponding elastic deformation occurs, played the role of automatic compensation.
MLL-Ⅰ type split brake wheel plum-shaped flexible coupling main technical parameters
|
Type
|
Allowable torqueMP/(N·m)
|
Limited rotational speed mp/(r·min)
|
Diameter of the shaft hole
d1/mm, d2/mm, d3/mm
|
length of the shaft hole
|
L0
mm
|
D0
mm
|
B
mm
|
D
mm
|
D1
mm
|
d0
mm
|
h
mm
|
Moment of inertia
kg·m2
|
Quality
kg
|
Allowable displacement
|
|
ElasticityHA
|
Y Type
|
J、ZType
|
|
≥75
|
≥85
|
≥94
|
L
mm
|
L1
mm
|
Radial
mm
|
Axial
mm
|
Angle
|
|
MLL4-Ⅰ-160
|
140
|
250
|
400
|
4750
|
25,28
|
62
|
44
|
151
|
160
|
70
|
105
|
72
|
100
|
20
|
2.0
|
8.5
|
0.8
|
2.5
|
2°00`
|
|
30,32,35,38
|
82
|
60
|
191
|
|
40,42
|
112
|
84
|
251
|
|
MLL4-Ⅰ-200
|
3800
|
25,28
|
62
|
44
|
151
|
200
|
85
|
3.8
|
9.5
|
|
30,32,35,38
|
82
|
60
|
191
|
|
40,42
|
112
|
84
|
251
|
|
MLL5-Ⅰ-200
|
250
|
400
|
800
|
3800
|
30,32,35,38
|
82
|
60
|
197
|
200
|
85
|
125
|
90
|
122
|
25
|
5.75
|
13.8
|
1.0
|
3.0
|
1°30`
|
|
40,42,45,48
|
112
|
84
|
257
|
|
MLL6-Ⅰ-200
|
400
|
630
|
1120
|
3800
|
35,38
|
82
|
60
|
203
|
200
|
85
|
145
|
104
|
140
|
30
|
6.70
|
16.7
|
|
40,42,45,48,50,55
|
112
|
84
|
263
|
|
MLL6-Ⅰ-250
|
3050
|
35,38
|
82
|
60
|
203
|
250
|
105
|
13.50
|
21.7
|
|
40,42,45,48,20,55
|
112
|
84
|
263
|
|
MLL7-Ⅰ-250
|
710
|
1120
|
2240
|
3050
|
45,48,50,55
|
112
|
84
|
265
|
250
|
105
|
170
|
130
|
166
|
30
|
15.25
|
26.3
|
3.5
|
|
60,63,55
|
142
|
107
|
325
|
|
MLL7-Ⅰ-315
|
710
|
1120
|
2240
|
2400
|
45,48,50,55
|
112
|
84
|
265
|
315
|
135
|
170
|
35.0
|
34.7
|
|
60,63,65,70,71,75
|
142
|
107
|
325
|
|
MLL8-Ⅰ-315
|
1120
|
1800
|
3550
|
2400
|
50,55
|
112
|
84
|
272
|
315
|
135
|
200
|
156
|
196
|
35
|
45.9
|
47.3
|
1.5
|
4.0
|
|
60,63,65,70,71,75
|
142
|
107
|
332
|
|
MLL8-Ⅰ-400
|
1900
|
50,55
|
112
|
84
|
272
|
400
|
170
|
98.0
|
61.3
|
|
60,63,65,70,71,75
|
142
|
107
|
332
|
|
MLL9-Ⅰ-400
|
1800
|
2800
|
5600
|
1900
|
60,63,65,70,71,75
|
142
|
107
|
334
|
400
|
170
|
230
|
180
|
225
|
35
|
132.5
|
84
|
4.5
|
1°00`
|
|
80,85,90,95
|
172
|
132
|
394
|
|
MLL9-Ⅰ-500
|
1800
|
2800
|
5600
|
1500
|
60,63,65,70,72,75
|
142
|
107
|
334
|
500
|
210
|
230
|
270
|
108
|
|
80,85,90,95
|
172
|
132
|
394
|
|
MLL10-Ⅰ-500
|
2800
|
4500
|
9000
|
1500
|
70,71,75
|
142
|
107
|
344
|
500
|
210
|
260
|
205
|
255
|
45
|
330
|
132
|
5.0
|
|
80,85,90,95
|
172
|
132
|
394
|
|
100,110
|
212
|
167
|
484
|
|
MLL11-Ⅰ-630
|
4000
|
6300
|
12500
|
1200
|
80,85,90,95
|
172
|
132
|
411
|
630
|
265
|
300
|
245
|
295
|
50
|
782
|
197
|
1.8
|
|
100,110
|
212
|
167
|
484
|
|
MLL12-Ⅰ-710
|
7100
|
11200
|
20000
|
1050
|
90,95
|
172
|
132
|
417
|
710
|
300
|
360
|
300
|
356
|
55
|
1069
|
212
|
|
100,110,120,125
|
212
|
167
|
497
|
|
130
|
252
|
202
|
577
|
|
MLL13-Ⅰ-800
|
8000
|
12500
|
25000
|
950
|
100,110,120,125
|
212
|
167
|
497
|
800
|
340
|
400
|
335
|
391
|
55
|
1920
|
294
|
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