LXZ (formerly HLL) type elastic pin coupling with brake wheel
Summary:HLL-type elastic pin coupling is a pin made of several non-metallic elastic materials, which is placed in the flange hole of the two halves of the coupling, and the two halves of the coupling are connected by the pin. The coupling has a simple structure , Easy to manufacture, easy to assemble, disassemble and replace the elastic element, without moving the two couplings.
HLL type elastic pin coupling is a pin made of several non-metallic elastic materials, which is placed in the flange hole of the two halves of the coupling, and the two halves of the coupling are connected by the pin. The coupling has a simple structure , Easy to manufacture, easy to assemble, disassemble and replace the elastic element, without moving the two couplings.The material of the elastic element (column pin) is generally selected from nylon 6, which has the ability to slightly compensate for the deviation of the two axes. The elastic part is sheared during operation and has poor working reliability. It is only suitable for medium-speed transmission shafts with very low requirements. For working conditions with high reliability requirements.
Basic dimensions and parameters of HLL elastic pin coupling:
|
model
|
Nominal torque
Tn nm |
Allowable speed [n]
r / min |
Diameter of shaft hole
|
Length of shaft hole
|
D0
|
D
|
B
|
Moment of inertia
kg.㎡ |
质量
Kg |
|
d1,d2, dz
|
Y type J, J1, Z1 type
|
||||||||
|
mm
|
L,L1
|
||||||||
|
HLL1
|
315
|
5600
|
20-35
|
38-82
|
200
|
120
|
85
|
218
|
11
|
|
HLL2
|
630
|
5000
|
30-48
|
60-112
|
200
|
160
|
85
|
2.45
|
14
|
|
HLL3
|
630
|
1900
|
30-48
|
60-112
|
315
|
160
|
132
|
13.08
|
25
|
|
HLL4
|
1250
|
1900
|
40-63
|
84-142
|
315
|
195
|
132
|
16.6
|
40
|
|
HLL5
|
1250
|
1400
|
40-63
|
84-142
|
400
|
195
|
168
|
49.2
|
59
|
|
HLL6
|
2000
|
1400
|
50-75
|
84-142
|
400
|
220
|
168
|
57.6
|
69
|
|
HLL7
|
2000
|
1120
|
50-75
|
84-142
|
500
|
220
|
210
|
127.4
|
91
|
|
HLL8
|
3150
|
1400
|
60-85
|
107-172
|
400
|
280
|
168
|
161.7
|
88
|
|
HLL9
|
3150
|
1120
|
60-85
|
107-172
|
500
|
280
|
210
|
129.2
|
113
|
|
HLL10
|
6300
|
1120
|
70-110
|
102-212
|
500
|
320
|
210
|
156
|
156
|
|
HLL11
|
6300
|
960
|
70-110
|
102-212
|
630
|
320
|
265
|
314
|
187
|
|
HLL12
|
10000
|
960
|
80-125
|
132-212
|
630
|
360
|
265
|
328
|
326
|
|
HLL13
|
16000
|
800
|
100-140
|
167-252
|
710
|
410
|
298
|
713
|
337
|
|
HLL14
|
25000
|
800
|
110-180
|
167-302
|
710
|
480
|
298
|
849
|
458
|
|
HLL15
|
25000
|
710
|
110-180
|
167-302
|
800
|
480
|
335
|
1231
|
504
|
relevant information
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