CN206419335U - A kind of bearing roller - Google Patents
A kind of bearing roller Download PDFInfo
- Publication number
- CN206419335U CN206419335U CN201720059209.4U CN201720059209U CN206419335U CN 206419335 U CN206419335 U CN 206419335U CN 201720059209 U CN201720059209 U CN 201720059209U CN 206419335 U CN206419335 U CN 206419335U
- Authority
- CN
- China
- Prior art keywords
- outer ring
- bearing
- fitting recess
- slip veins
- bearing roller
- 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.)
- Ceased
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- Sealing Of Bearings (AREA)
Abstract
The utility model is related to a kind of bearing roller, comprising outer ring and bearing, and outer ring is provided with the fitting recess of annular in circular on the inside of outer ring, bearing is arranged in fitting recess；Anti-slip veins are provided with the surface of the fitting recess；Bearing roller of the present utility model, oat tail groove structure is replaced by anti-slip veins structure, it is to avoid the infringement that transverse shearing force is brought, while anti-slip veins can be latticed, is improved the frictional force of outer ring and bearing fit, is improved resistance to overturning；Outer ring can be polyether-type PU materials, improve grease proofing and anti-wear performance, and reduction uses noise；Seal groove can also be set on outer ring, seal groove by fitted seal circle come waterproof, to improve service life.
Description
Technical field
The utility model is related to a kind of bearing roller.
Background technology
Roller is the conventional part in conveyance field, and existing roller is made up of bearing and outer ring wheel body mostly, bearing
It is connected with wheel body by the structure of dovetail groove and trapezoidal projection, it is ensured that bearing and wheel body are without departing from and dovetail groove and trapezoidal convex
There are acuter angles in block, roller is when lateral stressed, and the acuter angles of trapezoidal projection cause trapezoidal projection easily by shearing force
Fracture, scraps roller, causes unnecessary loss, or even produce potential safety hazard；And existing wheel body and the material of outer ring
Expect that grease proofing, waterproof, anti-wear performance are poor, noise is big when using, and load bearing effect is bad, and the life-span is low.
Utility model content
For above-mentioned technical problem, the purpose of this utility model is：Propose a kind of bearing roller.
What technical solution of the present utility model was realized in：A kind of bearing roller, includes outer ring and bearing, outer ring
In annular shape, the fitting recess of annular is provided with the inside of outer ring, bearing is arranged in fitting recess；Set on the surface of the fitting recess
It is equipped with anti-slip veins.
It is preferred that, the bearing is also equipped with anti-slip veins on the contact surface with fitting recess.
It is preferred that, the anti-slip veins are grid line.
It is preferred that, the outer ring is polyether-type PU materials.
It is preferred that, seal groove is additionally provided with the inside of the outer ring, seal groove is located at the both sides of fitting recess.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
Bearing roller of the present utility model, replaces oat tail groove structure, it is to avoid what transverse shearing force was brought by anti-slip veins structure
Infringement, while anti-slip veins can be latticed, improves the frictional force of outer ring and bearing fit, improves resistance to overturning；Outer ring
It can be polyether-type PU materials, improve grease proofing and anti-wear performance, reduction uses noise；Seal groove can also be set on outer ring, it is close
Sealing groove by fitted seal circle come waterproof, to improve service life.
Brief description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Accompanying drawing 1 is a kind of front view of bearing roller of the present utility model；
Accompanying drawing 2 is a kind of A-A sectional views of bearing roller of the present utility model.
Embodiment
Illustrate the utility model below in conjunction with the accompanying drawings.
As shown in accompanying drawing 1-2, a kind of bearing roller described in the utility model includes outer ring 1 and bearing 2；The outer ring 1
In annular shape, outer ring 1 is polyether-type PU materials, and the inner side of outer ring 1 is provided with the fitting recess and seal groove 3 of annular, seal groove 3
In the both sides of fitting recess, seal groove 3 is used to install sealing ring, prevents wheel in water environment in use, the long period of soaking of bearing 2
In water；The bearing 2 is arranged in fitting recess, and bearing 2 is fitted close with fitting recess；The fitting recess is being contacted with bearing 2
Latticed anti-slip veins are provided with face.
During production, first by the injection molding of outer ring 1, then bearing 2 is pressed into outer ring 1.
It the above is only concrete application example of the present utility model, any limit do not constituted to protection domain of the present utility model
System.Technical scheme formed by all use equivalent transformation or equivalent replacements, all fall within the utility model rights protection scope it
It is interior.
Claims (5)
1. a kind of bearing roller, it is characterised in that：Include outer ring（1）And bearing（2）, outer ring（1）In annular shape, outer ring（1）'s
Inner side is provided with the fitting recess of annular, bearing（2）It is arranged in fitting recess；Anti-slip veins are provided with the surface of the fitting recess.
2. bearing roller according to claim 1, it is characterised in that：The bearing（2）On the contact surface with fitting recess
It is also equipped with anti-slip veins.
3. bearing roller according to claim 1 or 2, it is characterised in that：The anti-slip veins are grid line.
4. bearing roller according to claim 1, it is characterised in that：The outer ring（1）For polyether-type PU materials.
5. bearing roller according to claim 1, it is characterised in that：The outer ring（1）Inner side be additionally provided with seal groove
（3）, seal groove（3）Positioned at the both sides of fitting recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720059209.4U CN206419335U (en) | 2017-01-18 | 2017-01-18 | A kind of bearing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720059209.4U CN206419335U (en) | 2017-01-18 | 2017-01-18 | A kind of bearing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206419335U true CN206419335U (en) | 2017-08-18 |
Family
ID=59572049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720059209.4U Ceased CN206419335U (en) | 2017-01-18 | 2017-01-18 | A kind of bearing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206419335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594056A (en) * | 2017-01-18 | 2017-04-26 | 苏州市爱司特塑胶五金有限公司 | Bearing roller |
-
2017
- 2017-01-18 CN CN201720059209.4U patent/CN206419335U/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594056A (en) * | 2017-01-18 | 2017-04-26 | 苏州市爱司特塑胶五金有限公司 | Bearing roller |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20190118 |
|
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20180831 Decision number of declaring invalidation: 37025 Granted publication date: 20170818 |