CN201786931U - Thrust bearing - Google Patents
Thrust bearing Download PDFInfo
- Publication number
- CN201786931U CN201786931U CN2010205547568U CN201020554756U CN201786931U CN 201786931 U CN201786931 U CN 201786931U CN 2010205547568 U CN2010205547568 U CN 2010205547568U CN 201020554756 U CN201020554756 U CN 201020554756U CN 201786931 U CN201786931 U CN 201786931U
- Authority
- CN
- China
- Prior art keywords
- thrust bearing
- bearing
- circular body
- thrust
- model
- 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
Links
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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a thrust bearing, which includes a circular body; a shaft aperture is arranged in the middle portion of the circular body; the circular body has a notch; the section of the notch is wave-shaped; and two U-shaped gripper slots are arranged on the circular body. The utility model has advantages of reasonable design, strong structural strength and low manufacturing cost and is convenient for large scale production.
Description
Technical field
The utility model relates to thrust bearing.
Background technique
Thrust bearing is to be used for bearing specially the special bearing of axial force, is exactly the bearing of the power of the parallel direction of axle.Thrust bearing generally is made up of two thrust washers or more thrust washers and some rolling elements, general thrust washer is divided into a sheet and seat sheet, and rolling element generally the most common pattern is to be combined into integral body by irony or copper holder. and the type bearing is the most common to be the steel ball type thrust-bearing.Thrust bearing comprises thrust ball bearing, taper roller bearing, spheric roller bearing and roller thrust bearing.Thrust ball bearing includes one-way planar bearing, unidirectional deep-groovebearing and two-way deep-groovebearing.
The model utility content
The purpose of this utility model provides a kind of thrust bearing, reasonable in design, and structural strength increases, and is convenient to extensive manufacturing, has reduced cost of production.
Thrust bearing includes cirque body, and toric middle part has axis hole, and cirque body has breach, and the section of breach is wavy, has two U-shaped draw-in grooves on the cirque body.
Have groove radially on the described toric sidewall.
Reasonable in design of the present utility model, structural strength increases, and is convenient to extensive manufacturing, has reduced cost of production.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, thrust bearing includes cirque body 1, and the middle part of cirque body 1 has axis hole 2, and cirque body 1 has breach, and the section of breach is wavy 3, has two U-shaped draw-in grooves 4 on the cirque body, has groove 5 radially on the toric sidewall.
Claims (2)
1. thrust bearing includes cirque body, and toric middle part has axis hole, it is characterized in that: cirque body has breach, and the section of breach is wavy, has two U-shaped draw-in grooves on the cirque body.
2. according to the described thrust bearing of claim 1, it is characterized in that: have groove radially on the described toric sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205547568U CN201786931U (en) | 2010-09-30 | 2010-09-30 | Thrust bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205547568U CN201786931U (en) | 2010-09-30 | 2010-09-30 | Thrust bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201786931U true CN201786931U (en) | 2011-04-06 |
Family
ID=43818894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205547568U Expired - Fee Related CN201786931U (en) | 2010-09-30 | 2010-09-30 | Thrust bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201786931U (en) |
-
2010
- 2010-09-30 CN CN2010205547568U patent/CN201786931U/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: 20110406 Termination date: 20140930 |
|
| EXPY | Termination of patent right or utility model |