CN202597475U - Ferrous bearing retainer with organic wear layer - Google Patents
Ferrous bearing retainer with organic wear layer Download PDFInfo
- Publication number
- CN202597475U CN202597475U CN 201220202324 CN201220202324U CN202597475U CN 202597475 U CN202597475 U CN 202597475U CN 201220202324 CN201220202324 CN 201220202324 CN 201220202324 U CN201220202324 U CN 201220202324U CN 202597475 U CN202597475 U CN 202597475U
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- Prior art keywords
- retainer
- bearing
- organic
- ferrous
- wear layer
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- 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 - Lifetime
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Abstract
The utility model relates to a bearing retainer, in particular to a ferrous bearing retainer with an organic wear layer. The ferrous bearing retainer comprises a retainer body. The retainer body comprises two parts, namely a ferrous skeleton of the retainer and the organic wear layer plated on the working surface of the retainer body. The working surface is a contact surface of the bearing retainer and a bearing roller medium. The bearing retainer has the characteristics of strong strength and long service life of a ferrous retainer, and also has the characteristics of friction resistance, low noise and high accuracy of a plastic retainer, a resin bonding agent retainer, a fiber retainer or the like.
Description
Technical field
The utility model relates to a kind of bearing cage, specifically is a kind of irony bearing cage that contains organic wearing layer.
Background technique
Bearing cage in the market is divided into the 0-8 major types, amounts to 9 types.Aspect material, be divided into into metal with two kinds of plastics.
The intensity of metal is high, but quality is heavy, not corrosion-resistant; Rolling medium steel ball, needle roller, roller, roller friction with bearing; Injure steel ball, needle roller, roller, roller easily, and friction noise is big, there is very big influence highi degree of accuracy, low noise, long lifetime in modern times.
The plastics retainer can be corrosion-resistant and steel ball, needle roller, roller, roller friction noise lower, but plastics retainer self intensity is low, fracture easily is the bottleneck of puzzlement bearing cage development.
Summary of the invention
The purpose of the utility model; Be exactly for solving the problem that existing technology exists; And designed a kind of irony bearing cage that contains organic wearing layer, in conjunction with the toughness of organic wear-resistant vibration-damping performance and irony retainer, the working life of having improved bearing cage.
The technological scheme of the utility model is: a kind of irony bearing cage that contains organic wearing layer; Comprise the retainer body; Said retainer body includes two-part, and a part is the iron frame of retainer, and another part is the organic wearing layer that is plated on the working surface of body; Said working surface is the surface of contact of bearing cage and bearing element medium.
Said organic antifriction layer adopts the wherein a kind of injection molded of engineering plastics, resinoid bond or fiber.
The beneficial effect of the utility model is: owing to adopt the organic substance and the mode of ferrous material combination to make bearing cage, organic material wherein has rub resistance, characteristics that friction noise is low.Place in bearing element medium steel ball, needle roller, roller, roller contact is plating nylon, synthetic resin, like Corvic etc.And bearing is when rotating; The ironwork of retainer has effectively guaranteed the intensity of bearing cage again; Thereby the five equilibrium that has guaranteed the bearing element medium is uniformly distributed with, and bearing element medium steel ball, needle roller, roller, roller and plastics, nylon, synthetic resin friction, is difficult for hurting the rolling medium.This bearing cage can play iron retainer high tenacity, and feature of long life can play retainer rub resistances such as plastics, resinoid bond or fiber again, has low noise, high-precision characteristics.This type of retainer can be applied in the various bearing cages of 0 type, 1 type, 2 types, 3 types, 4 types, 5 types, 6 types, 7 types, 8 types and wind electricity change paddle retainer, wind power yawing maintenance, rotating disk pivoting support etc. and bearing element medium.
Description of drawings:
Fig. 1 is 0 class bearing retainer structural representation;
Fig. 2 is 7 class bearing retainer structural representations;
Fig. 3 becomes slurry, wind power yawing, pivoting support bearing retainer class bearing retainer structural representation for wind-powered electricity generation;
Wherein, 1. iron frame, 2. organic wearing layer.
Embodiment:
In order to understand the utility model better, come the mode of execution of illustrated in detail the utility model below in conjunction with accompanying drawing.
Specific embodiment: like Fig. 1, shown in 2 and 3; A kind of irony bearing cage that contains organic wearing layer comprises the retainer body, and said retainer body includes two-part; A part is the iron frame 1 of retainer, and another part is the organic wearing layer 2 that is plated on the working surface of body; Said working surface is the surface of contact of bearing cage and bearing element medium.Said organic antifriction layer 2 adopts engineering plastics injection molded.
The utility model can pass through existing techniques in realizing without the technical characteristics of describing, and repeats no more at this.Certainly; Above-mentioned explanation is not to be the restriction to the utility model; The utility model also be not limited in above-mentioned for example, variation, remodeling, interpolation or replacement that those skilled in the art are made in the essential scope of the utility model also should belong to the protection domain of the utility model.
Claims (2)
1. an irony bearing cage that contains organic wearing layer comprises the retainer body, it is characterized in that: said retainer body includes two-part, and a part is the iron frame of retainer, and another part is the organic wearing layer that is plated on the working surface of body; Said working surface is the surface of contact of bearing cage and bearing element medium.
2. the irony bearing cage that contains organic wearing layer as claimed in claim 1 is characterized in that: said organic antifriction layer adopts the wherein a kind of injection molded of engineering plastics, resinoid bond or fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220202324 CN202597475U (en) | 2012-05-08 | 2012-05-08 | Ferrous bearing retainer with organic wear layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220202324 CN202597475U (en) | 2012-05-08 | 2012-05-08 | Ferrous bearing retainer with organic wear layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202597475U true CN202597475U (en) | 2012-12-12 |
Family
ID=47315020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220202324 Expired - Lifetime CN202597475U (en) | 2012-05-08 | 2012-05-08 | Ferrous bearing retainer with organic wear layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202597475U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644664A (en) * | 2012-05-08 | 2012-08-22 | 聊城市新欣金帝保持器科技有限公司 | Iron bearing retainer containing organic wear layer |
| CN105247231A (en) * | 2013-05-31 | 2016-01-13 | Ntn株式会社 | Rolling bearing retainer, rolling bearing, and production method for rolling bearing retainer |
-
2012
- 2012-05-08 CN CN 201220202324 patent/CN202597475U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644664A (en) * | 2012-05-08 | 2012-08-22 | 聊城市新欣金帝保持器科技有限公司 | Iron bearing retainer containing organic wear layer |
| CN105247231A (en) * | 2013-05-31 | 2016-01-13 | Ntn株式会社 | Rolling bearing retainer, rolling bearing, and production method for rolling bearing retainer |
| CN105247231B (en) * | 2013-05-31 | 2018-03-30 | Ntn株式会社 | The manufacture method of cage for rolling bearing, rolling bearing and cage for rolling bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170912 Address after: 252000 No. 66 industrial zone, Zhen Zhen Town, Dongchangfu District, Shandong, Liaocheng Patentee after: Shandong Kinde precision machinery Polytron Technologies Inc Address before: 252035 Zheng Yuan Development Zone, Dongchangfu District, Shandong, Liaocheng Patentee before: Liaocheng Xinxin Golden Empire Bearing Cages Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |
|
| CX01 | Expiry of patent term |