CN202391971U - Retainer with inner and/or outer retaining sides - Google Patents
Retainer with inner and/or outer retaining sides Download PDFInfo
- Publication number
- CN202391971U CN202391971U CN2012200022613U CN201220002261U CN202391971U CN 202391971 U CN202391971 U CN 202391971U CN 2012200022613 U CN2012200022613 U CN 2012200022613U CN 201220002261 U CN201220002261 U CN 201220002261U CN 202391971 U CN202391971 U CN 202391971U
- Authority
- CN
- China
- Prior art keywords
- retainer
- limit
- main body
- retaining sides
- bearing
- 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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Abstract
The utility model discloses a retainer with inner and/or outer retaining sides, which includes a main body and the retaining sides, wherein the retaining sides are arranged on the rear side of the support surface of the main body and vertical to the support surface of the main body. The retainer with the inner and/or outer retaining sides has not only the enhanced deformation resistant performance but also the prolonged service life.
Description
Technical field
The utility model belongs to the retainer technical field, particularly a kind of interior overside limit retainer.
Background technique
The former design of null class moldeed depth ditch ball bearing retainer directly strikes out shape wave after adopting plate material to cut ring; The maximum defective of this design is exactly an easy deformation, particularly is used in above the bearing of high rotating speed, heavy load, and this defective is more outstanding, and bearing life is made a big impact.
Summary of the invention
The utility model main purpose is in order to address the above problem, a kind of non-deformability enhancing to be provided and to increase the bearing interior overside limit retainer in working life.
In order to achieve the above object, the technological scheme that the utility model provides is: overside limit retainer in a kind of, and it comprises main body and shelves limit; The rear side of the support face of main body is located on the shelves limit, and meets at right angles with the support face of main body;
The shelves limit is located on the inner side edge or outer side or bilateral limit of main body.
The utility model in the inboard of the main body of retainer or the outside or both sides increase and a week add the prime time limit, the support face of this grade limit and retainer forms a right angle, like this, stressed to become the right angle stressed by original support face in the running for bearing.The retainer non-deformability has been strengthened in this change greatly, has thoroughly solved the retainer problem on deformation that always perplexs the high rotating speed of bearing industry, heavy load bearing for many years, and bearing is improved working life greatly.
Description of drawings:
Fig. 1: the home record limit retainer structural representation of the utility model;
Fig. 2: the overside limit retainer structural representation of the utility model.
Embodiment:
Embodiment 1:
As shown in Figure 1: overside limit retainer in a kind of, it comprises main body 1 and shelves limit 2; The rear side of the support face 3 of main body 1 is located on shelves limit 2, and meets at right angles with the support face 3 of main body 1;
Shelves limit 2 is located on the inner side edge or outer side or bilateral limit of main body 1.
Present embodiment shelves limit 2 is located on the inner side edge of main body 1.
The utility model in the inboard of the main body 1 of retainer or the outside or both sides increase and a week add prime time limit 2, this grade limit 2 forms a right angle with the support face 3 of retainer, like this, stressed to become the right angle stressed by original support face in the running for bearing.The retainer non-deformability has been strengthened in this change greatly, has thoroughly solved the retainer problem on deformation that always perplexs the high rotating speed of bearing industry, heavy load bearing for many years, and bearing is improved working life greatly.
As shown in Figure 2, present embodiment and embodiment's 1 difference is: shelves limit 2 is located on the outer side of main body 1.
Claims (2)
1. overside limit retainer in a kind, it is characterized in that: overside limit retainer comprises a main body and a shelves limit in this; The rear side of the support face of described main body is located on said shelves limit, and meets at right angles with the support face of described main body.
2. overside limit retainer in according to claim 1 is characterized in that: described shelves limit is located on the inner side edge or outer side or bilateral limit of described main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200022613U CN202391971U (en) | 2012-01-05 | 2012-01-05 | Retainer with inner and/or outer retaining sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200022613U CN202391971U (en) | 2012-01-05 | 2012-01-05 | Retainer with inner and/or outer retaining sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202391971U true CN202391971U (en) | 2012-08-22 |
Family
ID=46666899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200022613U Expired - Fee Related CN202391971U (en) | 2012-01-05 | 2012-01-05 | Retainer with inner and/or outer retaining sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202391971U (en) |
-
2012
- 2012-01-05 CN CN2012200022613U patent/CN202391971U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20180105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |