CN204055211U - A kind of bush structure of adjustable unidirectional rigidity and automobile - Google Patents
A kind of bush structure of adjustable unidirectional rigidity and automobile Download PDFInfo
- Publication number
- CN204055211U CN204055211U CN201420464010.6U CN201420464010U CN204055211U CN 204055211 U CN204055211 U CN 204055211U CN 201420464010 U CN201420464010 U CN 201420464010U CN 204055211 U CN204055211 U CN 204055211U
- Authority
- CN
- China
- Prior art keywords
- rigidity
- lining
- compensation
- bush structure
- basic
- 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
Landscapes
- Springs (AREA)
- Body Structure For Vehicles (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model provides a kind of bush structure and automobile of adjustable unidirectional rigidity, the bush structure of adjustable unidirectional rigidity comprises: basic lining, basis lining is interior pipe, rubber layer and outer tube from inside to outside successively, and with the rigidity compensation lining of basic lining interference fit, rigidity compensation lining and basic lining have different each to rigidity, and rigidity compensation lining comprises: metallic framework and the rubber bush be connected with described metallic framework sulfuration.The utility model structure is simple, by the rigidity compensation lining increased, can regulate separately the lining rigidity in certain direction, for design brings larger degree of freedom, ensure that the optimization of design.
Description
Technical field
The utility model relates to auto parts and components field, particularly relates to a kind of bush structure and automobile of adjustable unidirectional rigidity.
Background technology
The rigidity of lining affects by inner and outer pipe and rubber structure, and radial rigidity and torsional stiffness generally have corresponding relation.Certain unidirectional rigidity of usual adjustment can cause other directional stiffness to change thereupon, and this characteristic causes having limitation during bushing design, and the rigidity of a direction affects by other directional stiffness, usually can not meet optimized rigidity requirement.
Utility model content
In order to overcome the problem that other directional stiffness can be caused to change when adjusting the unidirectional rigidity of lining thereupon, realization can the adjustment lining unidirectional rigidity in some directions of freedom and flexibility, and the utility model provides a kind of bush structure and automobile of adjustable unidirectional rigidity.
According to an aspect of the present utility model, provide a kind of bush structure of adjustable unidirectional rigidity, comprise: basic lining, basis lining is interior pipe, rubber layer and outer tube from inside to outside successively, and with the rigidity compensation lining of basic lining interference fit, rigidity compensation lining and basic lining have different each to rigidity, and rigidity compensation lining comprises: metallic framework and the rubber bush be connected with described metallic framework sulfuration.
In the bush structure of above-mentioned adjustable unidirectional rigidity, optionally, the outside face of metallic framework is connected with the inside face interference fit of pipe in basic lining.
In the bush structure of above-mentioned adjustable unidirectional rigidity, optionally, the assembling mode of basic lining and rigidity compensation lining is for press-fiting.
According to another aspect of the present utility model, additionally provide a kind of automobile, this automobile comprises the bush structure of above-mentioned adjustable unidirectional rigidity.
The beneficial effects of the utility model are: by the interference fit between basic lining and rigidity compensation lining, realize the connection of two linings, basis lining and rigidity compensation parallel connection use, radial rigidity and axial torsion rigidity are two lining rigidity sums, by rationally arranging the rigidity of rigidity compensation lining, make rigidity compensation lining hardness in some directions comparatively large, regulate the hardness of lining entirety by the rigidity of rigidity compensation lining.Rigidity compensation lining simultaneously by increasing, can regulate separately the lining rigidity in certain direction, for design brings larger degree of freedom, ensure that the optimization of design.
Optionally, the outside face of metallic framework is connected with the inside face interference fit of pipe in basic lining, and this connection mode structure is simple, and load-carrying capacity is high.
Optionally, the assembling mode of basic lining and rigidity compensation lining is for press-fiting, and this assembling mode guidance quality is good, and has higher efficiency of assembling.
Accompanying drawing explanation
Fig. 1 represents the bush structure schematic diagram of the adjustable unidirectional rigidity of the utility model embodiment;
Fig. 2 represents the basic bush structure schematic diagram in the bush structure of the adjustable unidirectional rigidity of the utility model embodiment;
Fig. 3 represents the rigidity compensation bush structure schematic diagram in the bush structure of the adjustable unidirectional rigidity of the utility model embodiment.
Wherein in figure: 1, basic lining; 2, interior pipe; 3, rubber layer; 4, outer tube; 5, rigidity compensation lining; 6, metallic framework; 7, rubber bush; 8, fitting surface.
Detailed description of the invention
Below with reference to accompanying drawings exemplary embodiment of the present disclosure is described in more detail.Although show exemplary embodiment of the present disclosure in accompanying drawing, however should be appreciated that can realize the disclosure in a variety of manners and not should limit by the embodiment set forth here.On the contrary, provide these embodiments to be in order to more thoroughly the disclosure can be understood, and complete for the scope of the present disclosure can be conveyed to those skilled in the art.
See Fig. 1-Fig. 3, the bush structure of adjustable unidirectional rigidity comprises: basic lining 1, basis lining 1 is interior pipe 2, rubber layer 3 and outer tube 4 from inside to outside successively, and with the rigidity compensation lining 5 of basic lining 1 interference fit, rigidity compensation lining 5 and basic lining 1 have different each to rigidity, and rigidity compensation lining 5 comprises: metallic framework 6 and the rubber bush 7 be connected with metallic framework 6 sulfuration.Basis lining 1 and rigidity compensation lining 5 parallel connection use, by rationally arranging the rigidity of rigidity compensation lining 5, make rigidity compensation lining 5 hardness in some directions larger, the hardness of lining entirety is regulated by the rigidity of rigidity compensation lining 5, for design brings larger degree of freedom, ensure that the optimization of design.
See Fig. 1-Fig. 3, in another embodiment of the present utility model, the outside face of metallic framework 6 is connected with the inside face interference fit of pipe 2 in basic lining 1, and this connection mode structure is simple, and load-carrying capacity is high.
See Fig. 1-Fig. 3, in another embodiment of the present utility model, the assembling mode of basic lining 1 and rigidity compensation lining 5 is for press-fiting, and this assembling mode guidance quality is good, has higher efficiency of assembling.
Of the present utility modelly embodiment still provides a kind of automobile, this automobile comprises the bush structure of above-mentioned adjustable unidirectional rigidity.
Above-described is preferred implementation of the present utility model; should be understood that the ordinary person for the art; can also make some improvements and modifications not departing under principle prerequisite described in the utility model, these improvements and modifications are also in protection domain of the present utility model.
Claims (4)
1. the bush structure of an adjustable unidirectional rigidity, it is characterized in that, comprise: basic lining, described basic lining is interior pipe, rubber layer and outer tube from inside to outside successively, and with the rigidity compensation lining of described basic lining interference fit, described rigidity compensation lining and described basic lining have different each to rigidity, and described rigidity compensation lining comprises: metallic framework and the rubber bush be connected with described metallic framework sulfuration.
2. the bush structure of adjustable unidirectional rigidity as claimed in claim 1, is characterized in that, the outside face of described metallic framework is connected with the inside face interference fit of pipe in described basic lining.
3. the bush structure of adjustable unidirectional rigidity as claimed in claim 1, is characterized in that, the assembling mode of described basic lining and described rigidity compensation lining is for press-fiting.
4. an automobile, is characterized in that, comprises the bush structure of the adjustable unidirectional rigidity described in any one of claim 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420464010.6U CN204055211U (en) | 2014-08-15 | 2014-08-15 | A kind of bush structure of adjustable unidirectional rigidity and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420464010.6U CN204055211U (en) | 2014-08-15 | 2014-08-15 | A kind of bush structure of adjustable unidirectional rigidity and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204055211U true CN204055211U (en) | 2014-12-31 |
Family
ID=52196785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420464010.6U Expired - Fee Related CN204055211U (en) | 2014-08-15 | 2014-08-15 | A kind of bush structure of adjustable unidirectional rigidity and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204055211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626907A (en) * | 2015-02-14 | 2015-05-20 | 马盼盼 | Automotive air damping shock absorption mechanism |
-
2014
- 2014-08-15 CN CN201420464010.6U patent/CN204055211U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626907A (en) * | 2015-02-14 | 2015-05-20 | 马盼盼 | Automotive air damping shock absorption mechanism |
| CN104626907B (en) * | 2015-02-14 | 2016-10-05 | 广州润华汽车用品有限公司 | A kind of automobile air damping mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX343159B (en) | Knuckle and bushing assembly. | |
| CN201679893U (en) | Axially symmetrical precompression rubber joint | |
| WO2014116552A3 (en) | Auxiliary axle and suspension assembly | |
| WO2013013912A3 (en) | Four-point link | |
| WO2011072005A3 (en) | Micro cellular urethane (mcu) progressive rate bump stop/spring aid | |
| EP2180203A3 (en) | Vibration isolators | |
| WO2012054133A8 (en) | Hybrid cross axis ball joint bushing | |
| CN203666303U (en) | Automobile control arm rubber bushing | |
| CN204055211U (en) | A kind of bush structure of adjustable unidirectional rigidity and automobile | |
| WO2009091973A3 (en) | Hydraulic bushing | |
| CN204978133U (en) | Low bush structure of twising reverse of high strength | |
| MX2018003481A (en) | Bushing having an axial tolerance absorption. | |
| CN101486305A (en) | Balance suspension plate spring seat lining assembly | |
| WO2009040631A3 (en) | Knuckle and method of manufacturing knuckle | |
| EP4126571A4 (en) | Vehicle suspension with coupled, pivoting, opposing support legs | |
| CN203093656U (en) | Elastic bushing for vehicle suspension | |
| CN202937712U (en) | Radial rubber shock absorber | |
| CN105984300A (en) | Connecting device for combined material plate spring and metal lifting lug | |
| ATE541725T1 (en) | WHEEL SUSPENSION FOR MOTOR VEHICLES | |
| CN205768444U (en) | A kind of bush structure of bi-material layers | |
| CN204055210U (en) | Automobile balance suspension leaf spring bushing assembly | |
| CN207634580U (en) | Connector sleeve in rub resistance | |
| CN203770499U (en) | Shock absorbing bushing of vehicle | |
| CN203115001U (en) | Radial type control arm rubber hydraulic bush | |
| CN204213235U (en) | The rubber of rubber absorbers and the linkage structure of metal |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 |