CN211231334U - Novel rubber coupling - Google Patents
Novel rubber coupling Download PDFInfo
- Publication number
- CN211231334U CN211231334U CN201922098811.0U CN201922098811U CN211231334U CN 211231334 U CN211231334 U CN 211231334U CN 201922098811 U CN201922098811 U CN 201922098811U CN 211231334 U CN211231334 U CN 211231334U
- Authority
- CN
- China
- Prior art keywords
- rubber
- locking flanges
- outer locking
- connecting piece
- locking flange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Vibration Prevention Devices (AREA)
- Springs (AREA)
Abstract
The utility model relates to a novel rubber coupling, including two outer locking flanges, two interior locking flanges, rubber connector, fastening bolt, set up two interior locking flanges between two outer locking flanges, interior locking flange is connected through a plurality of fastening bolt that radial even set up rather than the outer locking flange of homonymy, and the both ends of locking flange system respectively has triangle-shaped's arch in two, and the both ends of two outer locking flanges system respectively has triangle-shaped's recess, rubber connector be used for connecting the inside and outside locking flanges of both sides, the rubber connector main part is the U type, and the both ends are outwards bent respectively and are made the dog-ear arch, the both ends of rubber connector insert respectively inside and outside between the locking flange, the dog-ear arch inlays and is adorned in triangle-shaped arch and triangle-shaped recess. The utility model discloses the rubber connecting piece can reduce the vibration of operation in-process, has the compensation performance of axial, radial, the angular of different degrees, makes the operation more stable.
Description
Technical Field
The utility model belongs to the field of machinery, a shaft coupling, especially a novel rubber shaft coupling is related to.
Background
The coupling is also called coupling, and is used for connecting a driving shaft and a driven shaft in different mechanisms to rotate together and transmitting mechanical components of movement and torque. The coupler needs to be synchronously (aligned and centered) operated when being connected, so that uneven stress caused by inconsistent axes is prevented, and the coupler or equipment is further damaged. When the two devices are not synchronized in a staggered way, the fine adjustment of synchronization is very difficult, the adjustment time is long, and the two devices cannot be adjusted in place at one time in many times.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's weak point, provide an overhaul convenient, the simple novel rubber coupling of synchronous adjustment.
The utility model provides a technical scheme that technical problem adopted is:
a novel rubber coupling comprises two outer locking flanges, two inner locking flanges, a rubber connecting piece and a fastening bolt, two inner locking flanges are arranged between the two outer locking flanges, the inner locking flanges are connected with the outer locking flanges on the same side through a plurality of fastening bolts which are uniformly arranged in the radial direction, the two inner locking flanges are spaced at a certain distance, the inner locking flanges on the same side are spaced at a certain distance from the outer locking flanges, triangular bulges are respectively arranged at the two ends of the two inner locking flanges, triangular grooves are respectively arranged at the two ends of the two outer locking flanges, the rubber connecting piece is used for connecting the inner locking flange and the outer locking flange at two sides, the main body of the rubber connecting piece is U-shaped, and both ends are respectively bent outwards to form a dog-ear protrusion, both ends of the rubber connecting piece are respectively inserted between the inner locking flange and the outer locking flange, and the dog-ear protrusions are embedded in the triangular protrusions and the triangular grooves.
Moreover, the number of the external locking flanges is set according to the increase and decrease of the torque.
Further, a spring washer is fitted over the fastening bolt.
The utility model has the advantages that:
1. the utility model discloses the rubber connecting piece can reduce the vibration of operation in-process, has the compensation performance of axial, radial, the angular of different degrees, makes the operation more stable.
2. The utility model discloses it is protruding that the dog-ear is made to the outside bending respectively in rubber connecting piece both ends, can guarantee that the connecting piece does not produce the phenomenon of skidding at the operation process.
3. The utility model discloses loosen fastening bolt and can rotate arbitrary angle, make synchronous adjustment accurate, simple structure, install and remove and maintain all more convenient, be fit for all needs to adjust synchronous and same driven equipment.
Drawings
Fig. 1 is a structural diagram of a novel rubber coupling.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments, which are illustrative, not restrictive, and the scope of the invention should not be limited thereto.
A novel rubber coupling comprises two outer locking flanges 4, two inner locking flanges 2, a rubber connecting piece 1 and a fastening bolt 5, two inner locking flanges are arranged between the two outer locking flanges, the inner locking flanges are connected with the outer locking flanges on the same side through a plurality of fastening bolts which are uniformly arranged in the radial direction, the two inner locking flanges are spaced at a certain distance, the inner locking flanges on the same side are spaced at a certain distance from the outer locking flanges, triangular bulges are respectively arranged at the two ends of the two inner locking flanges, triangular grooves are respectively arranged at the two ends of the two outer locking flanges, the rubber connecting piece is used for connecting the inner locking flange and the outer locking flange at two sides, the main body of the rubber connecting piece is U-shaped, and both ends are respectively bent outwards to form a dog-ear protrusion 3, both ends of the rubber connecting piece are respectively inserted between the inner locking flange and the outer locking flange, and the dog-ear protrusions are embedded in the triangular protrusions and the triangular grooves.
The number of the outer locking flanges is set according to the increase and decrease of the torque.
When two devices connected by the coupler are staggered and asynchronous, the fastening bolt of the outer locking flange on one side is loosened, the outer locking flange on one side is rotated by any angle to drive the driving device, the position of the observation device is observed to be synchronous, and then the bolt is locked, so that the operation can be realized.
And a washer is sleeved on the fastening bolt, and the washer is a spring washer.
The rubber connecting piece is made of rubber or other wear-resistant tensile materials. The nylon wires are uniformly distributed in the rubber connecting piece, so that the service life is prolonged.
It is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the spirit of the invention, and these are all within the scope of the invention.
Claims (3)
1. A novel rubber coupling, its characterized in that: the rubber connecting piece is used for connecting the inner locking flange and the outer locking flange at two sides, a main body of the rubber connecting piece is U-shaped, two ends of the rubber connecting piece are respectively bent outwards to form a folding angle protrusion, the two ends of the rubber connecting piece are respectively inserted between the inner locking flange and the outer locking flange, and the folding angle protrusion is embedded in the triangular protrusion and the triangular groove.
2. The novel rubber coupling of claim 1, wherein: the number of the outer locking flanges is set according to the increase and decrease of the torque.
3. The novel rubber coupling of claim 1, wherein: and a spring washer is sleeved on the fastening bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922098811.0U CN211231334U (en) | 2019-11-29 | 2019-11-29 | Novel rubber coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922098811.0U CN211231334U (en) | 2019-11-29 | 2019-11-29 | Novel rubber coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211231334U true CN211231334U (en) | 2020-08-11 |
Family
ID=71916015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922098811.0U Expired - Fee Related CN211231334U (en) | 2019-11-29 | 2019-11-29 | Novel rubber coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211231334U (en) |
-
2019
- 2019-11-29 CN CN201922098811.0U patent/CN211231334U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 Termination date: 20201129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |