CN202132393U - Nylon retainer with double-reinforcing rib structure - Google Patents
Nylon retainer with double-reinforcing rib structure Download PDFInfo
- Publication number
- CN202132393U CN202132393U CN201120135461U CN201120135461U CN202132393U CN 202132393 U CN202132393 U CN 202132393U CN 201120135461 U CN201120135461 U CN 201120135461U CN 201120135461 U CN201120135461 U CN 201120135461U CN 202132393 U CN202132393 U CN 202132393U
- Authority
- CN
- China
- Prior art keywords
- retainer
- nylon
- reinforcing rib
- nylon retainer
- rib structure
- 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 relates to a nylon retainer with a double-reinforcing rib structure. The nylon retainer with the double-reinforcing rib structure comprises a nylon retainer body, a plurality of ball pockets for mounting and buckling balls are arranged on the body, clasp claws are arranged at two sides of the ball pockets, reinforcing ribs are arranged at the reverse sides of the clasp claws of the two adjacent ball pockets, and inward concave type reinforcing ribs are further arranged at the lower end of the nylon retainer body. In the nylon retainer, the double reinforcing ribs are arranged on the nylon retainer, thus not only effectively increasing the strength of the clasp claws of the nylon retainer, but also increasing the whole wear-resistant strength of the retainer.
Description
Technical field
The utility model relates to a kind of retainer, is specifically related to a kind of nylon cages that has dual reinforcing rib structure.
Background technique
Present conventional rolling bearing generally adopts the steel design retainer; When rolling bearing in when work; Owing to sliding friction causes bearing heating and wearing and tearing, under the high temperature operation condition, the effect of inertial centrifugal force has aggravated friction, wearing and tearing and heating especially; Can cause retainer burn or fracture when serious, cause the bearing cisco unity malfunction.Especially in the bearing working environment of certain adverse such as coal, mine; Dust and other foul are prone to get in the steel design retainer; The retainer that causes engaging to form meets with strong wear in a short time; Thereby cause the separation of retainer and coming off of ball, greatly shortened the working life of steel design retainer, influenced project progress.
The model utility content
To the problem that exists in the above existing technology, the utility model provides a kind of nylon cages that has dual reinforcing rib structure through usefulness simple in structure, wear-resisting.
The utility model is realized through following technological scheme:
A kind of nylon cages that has dual reinforcing rib structure; Said retainer comprises the nylon cages body; Body is provided with several and is used for the ball pocket that ball is lived in clasping; Ball pocket both sides are for embracing pawl, and two adjacent ball pockets are embraced pawl and located to be provided with stiffening rib dorsad, and said nylon cages body lower end also is provided with the stiffening rib of concave.
The stiffening rib position is provided with said concave stiffening rib between pawl with respect to embracing.
Ball pocket on the said retainer body is evenly to be provided with at interval.
The beneficial effect of the utility model is: dual stiffening rib is set on nylon cages, has not only increased the intensity that nylon cages is embraced pawl effectively, also increased the whole scurf resistance of retainer simultaneously.Because the concave of lower end stiffening rib design; Also alleviate the overall weight of retainer, not only avoided retainer distortion in the bearing working process, benefited the working life that prolongs retainer; Simultaneously also practice thrift cost of production, be the maximization of enterprises implement economic benefits.
Description of drawings
Fig. 1 is the Facad structure schematic representation of the utility model.
Fig. 2 is the structure schematic representation of the utility model.
Among the figure: 1 is the nylon cages body; 2 is the ball pocket; 3 for embracing pawl; 4 for embracing pawl place stiffening rib; 5 is the concave stiffening rib.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is explained further details.
The utility model provides a kind of nylon cages that has dual reinforcing rib structure; Comprise nylon cages body 1; Body 1 is provided with several and is used for the ball pocket 2 that ball is lived in clasping, and for realizing the even distribution of ball, the ball pocket 2 on the retainer body 1 is evenly to be provided with at interval.Ball pocket 2 both sides are embraced pawl 3 for armful pawl 3, two adjacent ball pockets and are located to be provided with stiffening rib 4 dorsad.Simultaneously, nylon cages body 1 lower end also is provided with the stiffening rib 5 of concave.Wherein the stiffening rib 5 of concave designs with respect to the outstanding setting of embracing pawl 3 place's stiffening ribs 4.
The utility model is provided with dual stiffening rib 4 and 5 on nylon cages 1, not only increased the intensity of 1 armful of pawl 3 of nylon cages effectively, has also increased the scurf resistance of retainer 1 integral body simultaneously.Because the concave of lower end stiffening rib 5 design; Also alleviate the overall weight of retainer 1, not only avoided retainer 1 distortion in the bearing working process, benefited the working life that prolongs retainer 1; Simultaneously also practice thrift cost of production, be the maximization of enterprises implement economic benefits.
Claims (3)
1. nylon cages that has dual reinforcing rib structure; It is characterized in that said retainer comprises the nylon cages body; Body is provided with several and is used for the ball pocket that ball is lived in clasping; Ball pocket both sides are for embracing pawl, and two adjacent ball pockets are embraced pawl and located to be provided with stiffening rib dorsad, and said nylon cages body lower end also is provided with the stiffening rib of concave.
2. the nylon cages that has dual reinforcing rib structure according to claim 1, the stiffening rib position is provided with between pawl with respect to embracing to it is characterized in that said concave stiffening rib.
3. the nylon cages that has dual reinforcing rib structure according to claim 1 is characterized in that the ball pocket on the said retainer body is evenly setting at interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120135461U CN202132393U (en) | 2011-04-29 | 2011-04-29 | Nylon retainer with double-reinforcing rib structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120135461U CN202132393U (en) | 2011-04-29 | 2011-04-29 | Nylon retainer with double-reinforcing rib structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202132393U true CN202132393U (en) | 2012-02-01 |
Family
ID=45521161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120135461U Expired - Fee Related CN202132393U (en) | 2011-04-29 | 2011-04-29 | Nylon retainer with double-reinforcing rib structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202132393U (en) |
-
2011
- 2011-04-29 CN CN201120135461U patent/CN202132393U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20140429 |