Product Attribute:
Production Description:
Features and applications: Compared with the metal elastic element flexible coupling with high mechanical strength, large carrying capacity, small size, light weight structure, high transmission efficiency and transmission accuracy, reliability, easy assembly and disassembly. In high-speed, large torque shaft drive. Compared with the drum gear coupling, with no relative sliding without lubrication, long service life, no noise, simple structure and other characteristics. Can partially replace the drum-shaped teeth associated auxiliary. Independent of temperature and oil slicks. With acid, alkali, anti-corrosion characteristics. Can be used for high temperature, low temperature, and the oil, water and corrosive media working condition. Applicable to all kinds of little mechanical load change shaft drive, highly versatile, industrial countries have been widely adopted, it is our focus on the promotion of the application of high-performance flexible couplings din can be used for high precision diaphragm coupling High-speed conditions. Diaphragm coupling, gear coupling, there is no relative sliding, does not require lubrication, sealing, no noise, and basically no maintenance, manufacturing is more convenient, can replace some gear coupling. Diaphragm coupling industrial countries in the international application has been very common the the connected intermediate shaft type commonly used in practical applications, in order to improve the two-axis offset compensation performance.
JSD snake-type spring coupling parameter and main dimensions: (JB / T 8869-2000) mm
Type |
Nominal torque
Tn kN.m |
Shaft diameter
d |
Intermediate shaft
d1 |
Shaft length
L |
Intermediate shaft
L3min |
D |
L2 |
Gap
t |
Each end of the weight
kg |
Each end of lubricating oil
kg |
Allowable displacement |
|
Radial y |
Axial x |
Angular a |
|
JSD1 |
0.14 |
22-35 |
28 |
48 |
162 |
116 |
78 |
3 |
3.9 |
0.041 |
0.05 |
±0.3 |
0.076 |
|
JSD2 |
0.40 |
32-50 |
35 |
60 |
195 |
158 |
94 |
3 |
8.9 |
0.068 |
0.05 |
±0.3 |
0.10 |
|
JSD3 |
0.90 |
48-65 |
50 |
76 |
213 |
183 |
103 |
3 |
15.6 |
0.113 |
0.05 |
±0.3 |
0.127 |
|
JSD4 |
1.80 |
55-80 |
63 |
89 |
275 |
218 |
134 |
3 |
26.4 |
0.172 |
0.05 |
±0.3 |
0.15 |
|
JSD5 |
3.15 |
65-85 |
75 |
98 |
294 |
245 |
144 |
3 |
37.2 |
0.254 |
0.076 |
±0.3 |
0.18 |
|
JSD6 |
5.60 |
75-110 |
90 |
120 |
372 |
286 |
182 |
5 |
63.1 |
0.427 |
0.076 |
±0.5 |
0.2 |
|
JSD7 |
8.0 |
80-120 |
100 |
127 |
391 |
324 |
191 |
5 |
83.5 |
0.508 |
0.076 |
±0.5 |
0.23 |
|
JSD8 |
12.5 |
90-140 |
120 |
150 |
453 |
327 |
220 |
6 |
98 |
0.735 |
0.076 |
±0.6 |
0.25 |
|
JSD9 |
18.0 |
110-170 |
130 |
162 |
463 |
365 |
225 |
6 |
140 |
0.908 |
0.1 |
±0.6 |
0.3 |
|
JSD10 |
25 |
120-200 |
140 |
184 |
482 |
419 |
235 |
6 |
210 |
1.135 |
0.1 |
±0.6 |
0.33 |
|
JSD11 |
35.5 |
140-200 |
160 |
183 |
549 |
478 |
268 |
6 |
277 |
1.962 |
0.1 |
±0.6 |
0.4 |
|
JSD12 |
50 |
160-240 |
200 |
198 |
587 |
548 |
287 |
6 |
381 |
2.815 |
0.127 |
±0.6 |
0.45 |
|
JSD13 |
63 |
180-250 |
200 |
216 |
622 |
604 |
305 |
6 |
519 |
3.496 |
0.127 |
±0.6 |
0.5 |
|
JSD14 |
90 |
200-280 |
220 |
239 |
673 |
665 |
330 |
6 |
719 |
3.768 |
0.127 |
±0.6 |
0.56 |
|
JSD15 |
125 |
240-320 |
250 |
259 |
711 |
708 |
350 |
6 |
899 |
4.4 |
0.15 |
±0.6 |
0.6 |
|
JSD16 |
160 |
280-360 |
280 |
289 |
744 |
782 |
366 |
6 |
1205 |
5.62 |
0.15 |
±0.6 |
0.6 |
;path=18_45&product_id=249