CN203358665U - Steering bushing structure with inner sleeve and outer sleeve - Google Patents
Steering bushing structure with inner sleeve and outer sleeve Download PDFInfo
- Publication number
- CN203358665U CN203358665U CN 201320306719 CN201320306719U CN203358665U CN 203358665 U CN203358665 U CN 203358665U CN 201320306719 CN201320306719 CN 201320306719 CN 201320306719 U CN201320306719 U CN 201320306719U CN 203358665 U CN203358665 U CN 203358665U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- flanging
- metal sleeve
- inner metal
- metal
- 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
Abstract
The utility model discloses a steering bushing structure with an inner sleeve and an outer sleeve. The steering bushing structure comprises the metal inner sleeve and is characterized in that one end of the metal inner sleeve is provided with an outwards-turnover outer flanging; the metal inner sleeve is sleeved with a rubber sleeve; the rubber sleeve is sleeved with the metal outer sleeve; one end of the metal outer sleeve is provided with a clamping groove corresponding to the outer flanging; the other end of the metal outer sleeve is provided with an inward inner flanging; one end of the rubber sleeve is clamped in a cavity formed by the outer flanging and the metal inner sleeve; the other end of the rubber sleeve is clamped into a cavity formed by the inner flanging and the metal inner sleeve. The steering bushing structure with the inner sleeve and the outer sleeve is reasonable in structural design, the overall strength of a bushing is enhanced, large torsional rigidity of the bushing can be achieved, the steering effect is ensured, meanwhile, installing and matching of the steering bushing structure are convenient, and stability in use of the rubber sleeve is ensured.
Description
Technical field
The utility model relates to a kind of bush structure, relates in particular to a kind of bush structure that turns to of inside and outside two covers.
Background technology
Existing bush structure is simple, and the structure that the sulfuration of mostly single skeleton and rubber ring is integrated coordinates between the steel pipe of the rubber ring of lining and steering structure during assembling, because the hardness of rubber ring is inadequate, thereby has affected turning efficiency.
The utility model content
The purpose of this utility model is in order to make up the deficiency of prior art, and a kind of bush structure that turns to of inside and outside two covers is provided.
The utility model is achieved through the following technical solutions:
A kind of inside and outside two cover turn to bush structure, include inner metal sleeve, it is characterized in that: an end of described inner metal sleeve is provided with the flanging of outside turnover, be set with rubber coating on described inner metal sleeve, described rubber coating is set with metal-coating outward, one end of described metal-coating is provided with the draw-in groove corresponding with flanging, the other end is provided with inside in-flanges, one end of described rubber coating is installed in the cavity of flanging and inner metal sleeve formation, and the other end is installed in the cavity of in-flanges and inner metal sleeve formation.
The bottom of described in-flanges is provided with inside flanging, and described flanging coordinates with the annular groove of inner metal sleeve end.
Cooperation by inner metal sleeve and metal-coating, increased the bulk strength of lining, thereby improved the hardness of the rubber coating between inner metal sleeve and metal-coating, make it there is large torsional stiffness, guaranteed turning efficiency, the flanging by inner metal sleeve coordinates with the draw-in groove of metal-coating simultaneously, the in-flanges of metal-coating and in the flanging that turns over the annular groove of inner metal sleeve end, coordinate, it is installed and coordinates conveniently, has guaranteed rubber coating stability in use.
The utility model has the advantages that:
The utility model reasonable in design, increased the bulk strength of lining, makes it have large torsional stiffness, guaranteed turning efficiency, and it is installed and coordinates conveniently simultaneously, has guaranteed rubber coating stability in use.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to accompanying drawing, a kind of inside and outside two cover turn to bush structure, include inner metal sleeve 1, one end of inner metal sleeve 1 is provided with the flanging 2 of outside turnover, is set with rubber coating 3 on inner metal sleeve 1, the outer metal-coating 4 that is set with of rubber coating 3, one end of metal-coating 4 is provided with the draw-in groove corresponding with flanging 5, the other end is provided with inside in-flanges 6, and an end of rubber coating 3 is installed in the cavity of flanging 2 and inner metal sleeve 1 formation, and the other end is installed in the cavity of in-flanges 6 and inner metal sleeve 1 formation.The bottom of described in-flanges 6 is provided with inside flanging 7, and flanging 7 coordinates with the annular groove 8 of inner metal sleeve 1 end.
Claims (2)
- Inside and outside one kind two covers turn to bush structure, include inner metal sleeve, it is characterized in that: an end of described inner metal sleeve is provided with the flanging of outside turnover, be set with rubber coating on described inner metal sleeve, described rubber coating is set with metal-coating outward, one end of described metal-coating is provided with the draw-in groove corresponding with flanging, the other end is provided with inside in-flanges, one end of described rubber coating is installed in the cavity of flanging and inner metal sleeve formation, and the other end is installed in the cavity of in-flanges and inner metal sleeve formation.
- Inside and outside two cover according to claim 1 turn to bush structure, it is characterized in that: the bottom of described in-flanges is provided with inside flanging, described flanging coordinates with the annular groove of inner metal sleeve end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320306719 CN203358665U (en) | 2013-05-30 | 2013-05-30 | Steering bushing structure with inner sleeve and outer sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320306719 CN203358665U (en) | 2013-05-30 | 2013-05-30 | Steering bushing structure with inner sleeve and outer sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203358665U true CN203358665U (en) | 2013-12-25 |
Family
ID=49806468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320306719 Expired - Fee Related CN203358665U (en) | 2013-05-30 | 2013-05-30 | Steering bushing structure with inner sleeve and outer sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203358665U (en) |
-
2013
- 2013-05-30 CN CN 201320306719 patent/CN203358665U/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: 20131225 Termination date: 20140530 |