CN201484109U - Automobile front stabilizer bar - Google Patents
Automobile front stabilizer bar Download PDFInfo
- Publication number
- CN201484109U CN201484109U CN2009201861869U CN200920186186U CN201484109U CN 201484109 U CN201484109 U CN 201484109U CN 2009201861869 U CN2009201861869 U CN 2009201861869U CN 200920186186 U CN200920186186 U CN 200920186186U CN 201484109 U CN201484109 U CN 201484109U
- Authority
- CN
- China
- Prior art keywords
- stabilizer bar
- pipe link
- bar
- half pipe
- spline
- 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
- 239000003381 stabilizer Substances 0.000 title claims abstract description 33
- 230000003068 static effect Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses an automobile front stabilizer bar, which is characterized by comprising an L-shaped left half stabilizer bar and a right half stabilizer bar connected through a connecting bar, and the L-shaped left half stabilizer bar and the right half stabilizer bar have symmetric structures. With the structure, the utility model can realize the adjustment of the side inclination of the automobile body under the static idle load of the automobile, and has the advantages of simple production process and convenient adjustment of the side inclination of the automobile body.
Description
Relate to the field
The utility model relates to the car chassis field, particularly a kind of automobile front stabilizer bar.
Background technology
Under the vehicle light condition, find through the actual measurement meeting, because all kinds of distortion in the deviation of aspects such as manufacturing, layout and the use, the load of left and right vehicle wheel both sides wheel is also not quite identical, sometimes in addition difference bigger, thereby cause body gesture to have certain inclination,, pass through bend ability and driver comfort in the driving procedure influencing if this inclination is bigger.Present method is to improve the original attitude of vehicle body by regulating vehicle chassis system's left and right sides shock absorber and damper spring pretension.This method is comparatively loaded down with trivial details, mostly is the disposable adjusting of vehicle before dispatching from the factory, and can't accomplish fine setting and repeatedly regulate in use in the future.The automobile front stabilizer bar is as a vitals of car chassis system, and it mainly acts on is the rolling condition that is used to regulate vehicle.Present existing automobile front stabilizer bar mostly is integral structure, and left and right sides two halves is symmetry fully, can't adjust after the installation again, does not have effect for the original body roll that improves after dispatching from the factory under the unloaded static situation of automobile.A kind of later-model front stabilizer bar is provided, realizes that the adjusting to the body roll under the unloaded static situation of automobile is the problem that prior art need solve.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of automobile front stabilizer bar, to reach the purpose that realization is regulated the body roll under the unloaded static situation of automobile.
For solving the problems of the technologies described above, the technical solution of the utility model is, a kind of automobile front stabilizer bar, it is characterized in that: described front stabilizer bar is that L shaped left semi-stability bar is connected with right semi-stability bar by middle brace rod, a left side half pipe link and right half pipe link are symmetrical structure, thereby the axial relative angle of a left side that makes half pipe link and right half pipe link can be regulated, and realizes regulating the purpose of auto body inclination.
A described left side half pipe link is connected with middle brace rod by spline interference realization respectively with right half pipe link, thereby makes that the axial relative angle of left half pipe link and right half pipe link is adjusted.
The total length of a described left side half pipe link and right half pipe link spline is greater than the spline length of middle brace rod, thus the assurance connection stability.
A kind of automobile front stabilizer bar, owing to adopt said structure, this device has realization to be regulated the body roll under the unloaded static situation of automobile, production technology is simple, regulates easy to operate advantage for body roll.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail;
Fig. 1 is the solid rod-type structural representation of a kind of automobile front stabilizer bar of the utility model;
Fig. 2 is the hollow rod-type structural representation of a kind of automobile front stabilizer bar of the utility model;
In Fig. 1-2,1, left semi-stability bar; 2, right semi-stability bar; 3, middle brace rod.
The specific embodiment
As shown in Figure 1, a kind of automobile front stabilizer bar, it is characterized in that: described front stabilizer bar is that L shaped left semi-stability bar 1 is connected with right semi-stability bar 2 by middle brace rod 3, a left side half pipe link 1 is a symmetrical structure with right half pipe link 2, thereby a left side that makes half pipe link 1 can be regulated with the axial relative angle of right half pipe link 2, realizes regulating the purpose of auto body inclination.
A described left side half pipe link 1 is connected with middle brace rod 3 by spline interference realization respectively with right half pipe link 2, thereby makes that left half pipe link 1 is adjusted with the axial relative angle of right half pipe link 2.
The total length of a described left side half pipe link 1 and right half pipe link, 2 splines is greater than the spline length of middle brace rod 3, thus the assurance connection stability.
The described Stability Analysis of Structures bar of this utility model comprises stabilizer rod left-half 1, stabilizer rod right half part 2 and stabilizer rod middle brace rod 3.Semi-stability bar 1 in a left side is connected with intermediate connecting rod 3 by spline fitted, and intermediate connecting rod 3 is connected with right semi-stability bar 2 by spline fitted.Semi-stability bar 1 in a left side is identical with the spline length of right semi-stability bar 2, is 7～8cm, and the spline length of intermediate bar 3 is 14～17cm, and left and right sides two halves stabilizer rod spline length sum is slightly larger than intermediate bar spline length 1cm.Spline tooth number is satisfying under the prerequisite of requirement of strength, and is The more the better.Semi-stability bar 1 in a left side can be realized angular range: 0～360 ° by the spline fitted angle of adjusting and intermediate bar 3 with the axial relative angle of right semi-stability bar 2.
Described left semi-stability bar 1, the spline between right semi-stability bar 2 and the middle brace rod 3 is connected with two kinds of schemes.One, if left semi-stability bar 1, right semi-stability bar 2 is a solid axle, then intermediate connecting rod 3 is a hollow shaft.Spline on the stabilizer rod is processed as male splines, and the spline on the hollow shaft is processed as female splines; Its two, if left semi-stability bar 1, right semi-stability bar 2 is a hollow shaft, then intermediate connecting rod 3 is a solid axle.Spline on the stabilizer rod is processed as female splines, and the spline on the intermediate connecting rod is processed as male splines.
Left and right sides stabilizer rod and intermediate connecting rod 3 are realized interference fit by control spline machining tolerance, be difficult for after the assembling getting loose, but can repeat dismounting, adjustable axle is to relative angle, guarantee that stabilizer rod can be in the vehicle use, the original inclination attitude of vehicle body during at unloaded static state changes carries out suitable angular adjustment, keeps the optimum regime of vehicle.Left and right sides stabilizer rod and intermediate connecting rod use the steel of same model to process, to guarantee the conformability of stabilizer rod rigidity.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or directly apply to other occasion without improvement, all within protection domain of the present utility model.
Claims (3)
1. automobile front stabilizer bar is characterized in that: described front stabilizer bar is that L shaped left semi-stability bar (1) is connected with right semi-stability bar (2) by middle brace rod (3), and left half pipe link (1) and right half pipe link (2) are symmetrical structure.
2. a kind of automobile front stabilizer bar according to claim 1 is characterized in that: a described left side half pipe link (1) is connected with middle brace rod (3) by spline interference realization respectively with right half pipe link (2).
3. a kind of automobile front stabilizer bar according to claim 2 is characterized in that: the total length of a described left side half pipe link (1) and right half pipe link (2) spline is greater than the spline length of middle brace rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201861869U CN201484109U (en) | 2009-06-30 | 2009-06-30 | Automobile front stabilizer bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201861869U CN201484109U (en) | 2009-06-30 | 2009-06-30 | Automobile front stabilizer bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201484109U true CN201484109U (en) | 2010-05-26 |
Family
ID=42423006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201861869U Expired - Fee Related CN201484109U (en) | 2009-06-30 | 2009-06-30 | Automobile front stabilizer bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201484109U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935209A (en) * | 2014-04-17 | 2014-07-23 | 奇瑞汽车股份有限公司 | Automobile torsion beam suspension frame |
| CN104108430A (en) * | 2014-08-05 | 2014-10-22 | 株洲时代新材料科技股份有限公司 | Front suspension system of driving cab |
| CN106494176A (en) * | 2016-10-13 | 2017-03-15 | 重庆工商大学 | Detachable QS |
| CN106696634A (en) * | 2016-11-25 | 2017-05-24 | 北京汽车股份有限公司 | Torsion beam |
| CN111196117A (en) * | 2020-01-10 | 2020-05-26 | 一汽解放汽车有限公司 | Split type stabilizer bar for medium and heavy high-mobility cross-country vehicle |
-
2009
- 2009-06-30 CN CN2009201861869U patent/CN201484109U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935209A (en) * | 2014-04-17 | 2014-07-23 | 奇瑞汽车股份有限公司 | Automobile torsion beam suspension frame |
| CN103935209B (en) * | 2014-04-17 | 2016-08-24 | 奇瑞汽车股份有限公司 | A kind of automobile torsion beam suspension |
| CN104108430A (en) * | 2014-08-05 | 2014-10-22 | 株洲时代新材料科技股份有限公司 | Front suspension system of driving cab |
| CN106494176A (en) * | 2016-10-13 | 2017-03-15 | 重庆工商大学 | Detachable QS |
| CN106696634A (en) * | 2016-11-25 | 2017-05-24 | 北京汽车股份有限公司 | Torsion beam |
| CN106696634B (en) * | 2016-11-25 | 2019-03-26 | 北京汽车股份有限公司 | Torsion beam |
| CN111196117A (en) * | 2020-01-10 | 2020-05-26 | 一汽解放汽车有限公司 | Split type stabilizer bar for medium and heavy high-mobility cross-country vehicle |
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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: 20100526 Termination date: 20140630 |
|
| EXPY | Termination of patent right or utility model |