CN203442034U - Detachable torsion rubber core - Google Patents
Detachable torsion rubber core Download PDFInfo
- Publication number
- CN203442034U CN203442034U CN201320546197.XU CN201320546197U CN203442034U CN 203442034 U CN203442034 U CN 203442034U CN 201320546197 U CN201320546197 U CN 201320546197U CN 203442034 U CN203442034 U CN 203442034U
- Authority
- CN
- China
- Prior art keywords
- shock absorption
- ball pin
- absorption block
- outer sleeve
- damping rubber
- 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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- Vibration Dampers (AREA)
Abstract
The utility model discloses a detachable torsion rubber core which comprises a ball pin and a protective device arranged on the periphery of the ball pin in a protective mode. The protective device comprises a shock absorption block and an outer sleeve, wherein the shock absorption block is arranged inside the outer sleeve. The ball pin is arranged inside the shock absorption block, the two ends of the ball pin extend out of the outer sides of the upper end and the lower end of the shock absorption block, the shock absorption block is a rubber shock absorption block and formed by an upper rubber shock absorption block body and a lower rubber shock absorption block body in a vertically oppositely-combined mode, an upper protective cover is arranged at the position, on the upper rubber shock absorption block body, inside the outer sleeve, a lower protective cover is arranged at the position, below the lower rubber shock absorption block body, inside the outer sleeve, and the outer sleeve is a metal outer sleeve. When the rubber shock absorption block inside the metal outer sleeve is abraded to be required to be replaced, the protective covers can be screwed out, the abraded rubber shock absorption block is taken out, and a new rubber shock absorption block is arranged. Waste of the metal outer sleeve, the ball pin and the protective covers can be reduced, the reuse rates of the metal outer sleeve, the ball pin and the protective covers are improved, and cost is reduced.
Description
Technical field
The utility model relates to torque rod bushing, specifically a kind of dismountable torque rod bushing.
Background technique
General torque rod bushing all can not be split in the market, metal-coating and block rubber and ball pin are all fixed together, because in use wearing and tearing are the most serious, it is exactly damping rubber block, when block rubber cannot re-use, whole torque rod bushing all need to be changed, can be increased the weight of the waste of accessory.
Model utility content
The purpose of this utility model is to provide dismountable torque rod bushing, has solved the problem of component serious waste.
In order to reach above-mentioned purpose; the utility model has adopted following technological scheme; dismountable torque rod bushing; comprise that ball pin and protection are at the protective gear of ball pin periphery; described protective gear comprises snubber block, overcoat; described snubber block is arranged on overcoat inside, and described ball pin is arranged on snubber block inside and outside, the upper and lower two ends of snubber block is stretched out at ball pin two ends.
Described snubber block is damping rubber block, and forms by upper damping rubber block and lower damping rubber block are upper and lower involutory, and the involutory surface of two snubber blocks is positioned on the central horizontal face of ball pin.
Above described upper damping rubber block and overcoat inside is provided with protecting cover, and below described lower damping rubber block and overcoat inside is provided with lower protecting cover.
Described overcoat is metal-coating, and described metal-coating is that the exceptionally cover fastening of two semicircle slips shapes forms, and two exceptionally overlap arranged outside locking device while fastening.
Compared to prior art, the utlity model has following beneficial effect:
After damping rubber block wearing and tearing in metal-coating need to change, protecting cover can be backed out, the block rubber of wearing and tearing be taken out to the damping rubber block more renewing.Can reduce metal-coating, ball pin, the waste of protecting cover, improves its repeat usage, by low cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the dismountable torque rod bushing of the utility model.
In figure: 1, upper damping rubber block; 2, lower damping rubber block; 3, upper protecting cover; 4, metal-coating; 5, ball pin; 6, lower protecting cover.
Embodiment
Relevant detailed description of the present utility model and technology contents, coordinate accompanying drawing to be described as follows, yet accompanying drawing only provides the use of reference with explanation, is not used for the utility model to be limited.
Shown in figure 1; dismountable torque rod bushing; comprise that ball pin 5 and protection are at the protective gear of ball pin periphery; described protective gear comprises snubber block, overcoat; described snubber block is arranged on overcoat inside, and described ball pin is arranged on snubber block inside and outside, the upper and lower two ends of snubber block is stretched out at ball pin two ends.Described overcoat is metal-coating 4, and described snubber block is damping rubber block, and by upper damping rubber block 1 with lower damping rubber block is involutory Shang Xia 2 forms, and the involutory surface of two snubber blocks is positioned on the central horizontal face of ball pin.Above described upper damping rubber block and overcoat inside is provided with protecting cover 3, and below described lower damping rubber block and overcoat inside is provided with lower protecting cover 6.
Whole installation process is: first lower protecting cover 6 is arranged on to one end of metal-coating 4, then damping rubber block 1 is put into, insert ball pin 5, damping rubber block 2, protecting cover 3 are installed.
After damping rubber block wearing and tearing in metal-coating need to change, protecting cover can be backed out, the block rubber of wearing and tearing be taken out to the damping rubber block more renewing.
In addition, also can, by separating in the middle of metal-coating, make dismountable structure.
The foregoing is only preferred embodiment of the present utility model, non-in order to limit the scope of the claims of the present utility model, other use the equivalence of patent spirit of the present utility model to change, and all should all belong to the scope of the claims of the present utility model.
Claims (4)
1. dismountable torque rod bushing; comprise that ball pin and protection are at the protective gear of ball pin periphery; it is characterized in that; described protective gear comprises snubber block, overcoat; described snubber block is arranged on overcoat inside, and described ball pin is arranged on snubber block inside and outside, the upper and lower two ends of snubber block is stretched out at ball pin two ends.
2. dismountable torque rod bushing according to claim 1, it is characterized in that, described snubber block is damping rubber block, and forms by upper damping rubber block and lower damping rubber block are upper and lower involutory, and the involutory surface of two snubber blocks is positioned on the central horizontal face of ball pin.
3. dismountable torque rod bushing according to claim 2, is characterized in that, above described upper damping rubber block and overcoat inside is provided with protecting cover, and below described lower damping rubber block and overcoat inside is provided with lower protecting cover.
4. dismountable torque rod bushing according to claim 2, is characterized in that, described overcoat is metal-coating, and described metal-coating is that the exceptionally cover fastening of two semicircle slips shapes forms, and two exceptionally overlap arranged outside locking device while fastening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320546197.XU CN203442034U (en) | 2013-09-04 | 2013-09-04 | Detachable torsion rubber core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320546197.XU CN203442034U (en) | 2013-09-04 | 2013-09-04 | Detachable torsion rubber core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203442034U true CN203442034U (en) | 2014-02-19 |
Family
ID=50093092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320546197.XU Expired - Fee Related CN203442034U (en) | 2013-09-04 | 2013-09-04 | Detachable torsion rubber core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203442034U (en) |
-
2013
- 2013-09-04 CN CN201320546197.XU patent/CN203442034U/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: 20140219 Termination date: 20140904 |
|
| EXPY | Termination of patent right or utility model |