CN207955249U - A kind of stabilizer bushing and automobile - Google Patents
A kind of stabilizer bushing and automobile Download PDFInfo
- Publication number
- CN207955249U CN207955249U CN201820349148.XU CN201820349148U CN207955249U CN 207955249 U CN207955249 U CN 207955249U CN 201820349148 U CN201820349148 U CN 201820349148U CN 207955249 U CN207955249 U CN 207955249U
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- China
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- domes
- planar structure
- stabilizer
- stabilizer bushing
- plane
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Abstract
A kind of stabilizer bushing of the utility model offer and automobile, are related to vehicle structure technical field, the stabilizer bushing includes：Bush body, including be provided with the first domes of stabiliser bar mounting hole, and the first planar structure for being connect with the both ends of first domes；Clip, including the second domes, and it is symmetricly set on second planar structure and third planar structure at second domes both ends；Wherein, second domes are fitted and connected with first domes；The distance between third plane where the first plane where first planar structure, with the axis of first domes is more than the distance between second planar structure and the second plane where the third planar structure and described third plane.The stabilizer bushing of the utility model limits the play of stabilizer bar, improves itself radial rigidity, wearability and fatigue resistance.
Description
Technical field
The utility model belongs to vehicle structure technical field, more particularly, to a kind of stabilizer bushing and automobile.
Background technology
Currently, in order to improve the ride comfort of running car, suspension rate is usually designed relatively low, as a result, influencing
The stability of running car.For this purpose, horizontal stabilizer bar structure is used in suspension systems, it is rigid for improving suspension roll angle
Degree reduces car body obliqueness.
The effect of stabilizer bar is to prevent vehicle body from excessive lateral inclination occurring in turning, and vehicle body is made to keep flat as possible
Weighing apparatus, to reduce automobile transverse direction inclination degree and improve the ride comfort of running car.Stabilizer bar is actually one horizontal
Torsion-bar spring, can functionally regard a kind of special elastic element as.When vehicle body is only vertically moved, both sides suspension
Deform identical, stabilizer bar does not work.When automobile turning, body roll, inconsistent, the outboard axle of both sides suspension bounce
Stabiliser bar can be pressed to, stabiliser bar will be distorted, and the elastic force of shaft can prevent wheel lift, to make vehicle body keep flat as possible
Weighing apparatus, plays the role of laterally stable.
Wherein, stabilizer bar is generally mounted on by stabilizer bushing on vehicle frame, existing lateral stability post gasket
There are axial rigidity deficiencies for set, and radial compression range is unreasonable and the wearability and fatigue resistance of stabilizer bushing
Poor problem.
Utility model content
The utility model embodiment is designed to provide a kind of stabilizer bushing and automobile, laterally steady to improve
The axial rigidity of fixed pole bushing makes it radially have rational compression zone, and promotes its wearability and fatigue resistance.
To achieve the goals above, the utility model embodiment provides a kind of stabilizer bushing, including：
Bush body, including be provided with the first domes of stabiliser bar mounting hole, and with first domes
Both ends connection the first planar structure；
Clip, including the second domes, and it is symmetricly set on second planar junction at second domes both ends
Structure and third planar structure；
Wherein, second domes are fitted and connected with first domes；
Third plane where the first plane where first planar structure, with the axis of first domes
The distance between, it is more than second planar structure and the second plane where the third planar structure and the third plane
The distance between.
Wherein, the stabilizer bushing further includes：The plastic core of annular, the plastic core setting is described steady
In fixed pole mounting hole.
Wherein, first domes and the stabiliser bar mounting hole are coaxial.
Wherein, first domes are set respectively in the both ends of the surface perpendicular to the axis of first domes
It is equipped with the flange to extension on the outside of first domes.
Wherein, second domes are arranged between two flanges, and the interior table of second domes
Face is bonded with the outer surface of first domes.
Wherein, second domes and second planar structure are that arc connect, second domes and
The third planar structure connects for arc.
Wherein, the junction of second domes and second planar structure, second domes and institute
The junction of third planar structure is stated, is provided with gap between the bush body.
Wherein, bolt mounting holes are both provided in second planar structure and the third planar structure.
Wherein, the clip is both provided with turnup structure in the both ends of the surface perpendicular to the second domes axis.
The utility model embodiment also provides a kind of automobile, including stabilizer bar and vehicle frame, further includes as described above
Stabilizer bushing；Wherein, the stabilizer bar is arranged in the plastic core being arranged in the stabiliser bar mounting hole；Institute
Vehicle frame is stated by the bolt for the bolt mounting holes being arranged in second planar structure and is arranged in the third planar structure
On bolt mounting holes bolt, connect with the stabilizer bushing.
The above-mentioned technical proposal of the utility model at least has the advantages that：
The utility model is by by the of the second planar structure of the first planar structure of bush body and clip and clip
Three planar structures are arranged in different planes so that the second domes of the clip and second plane and the third
Between the junction of plane and the bush body, it is respectively formed compression stroke, to make the bush body have in the radial direction thereof
There is rational compression zone, improves the radial rigidity of the stabilizer bushing；By vertical in first domes
In flange is arranged on the end face of its axis, to improve the axial rigidity of the stabilizer bushing；Finally improve institute
State the wearability and fatigue resistance of stabilizer bushing.
Description of the drawings
Fig. 1 is the schematic diagram of the stabilizer bushing of the utility model embodiment；
Fig. 2 is the schematic diagram that the utility model embodiment stabilizer bar is mounted on stabilizer bushing.
Reference sign：
1- bush bodies, the first domes of 11-, the first planar structures of 12-, 13- flanges, 2- clips, the second arches of 21-
Structure, the second planar structures of 22-, 23- third planar structures, 3- plastic cores, 4- bolts, 5- stabilizer bar.
Specific implementation mode
In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing
And specific embodiment is described in detail.
The utility model embodiment is in the prior art due to the axial rigidity of stabilizer bushing deficiency, radial pressure
Contracting range is unreasonable, the problem of stabilizer bushing wearability and fatigue resistance difference, provide a kind of stabilizer bushing and
Automobile keeps radial compression range reasonable to improve the axial rigidity of stabilizer bar, and improves the stabilizer bar
The wearability and fatigue resistance of bushing.
As depicted in figs. 1 and 2, an embodiment of the utility model provides a kind of stabilizer bushing, including：
Bush body 1, including be provided with the first domes 11 of stabiliser bar mounting hole, and with the first arch knot
First planar structure 12 of the both ends connection of structure 11；
Clip 2, including the second domes 21, and it is symmetricly set on the second flat of 21 both ends of the second domes
Face structure 22 and third planar structure 23；
Wherein, second domes 21 are fitted and connected with first domes 11；
The first plane where first planar structure 12, with the third where the axis of first domes 11
The distance between plane, be more than the second plane where second planar structure 22 and the third planar structure 23 with it is described
The distance between third plane.
The stabilizer bushing of the utility model embodiment, by by the first planar structure 12 of the bush body 1
It is arranged in different planes, and second planar junction from the second planar structure 22 and third planar structure 23 of the clip 2
The second plane where structure 22 and the third planar structure 23 and the third where the axis of first domes 11 are flat
The distance in face is less than first plane at first planar structure, 12 place at a distance from the third plane, so that will
When the vehicle frame of the stabilizer bushing and automobile connects, first planar structure 12 is bonded with the vehicle frame, is being passed through
When second planar structure 22 and the third planar structure 23 are fixedly connected with the vehicle frame by bolt 4 respectively, described
One planar structure 12 can be by 2 moderate compression of the vehicle frame and the clip, to improve the stabilizer bushing
Radial rigidity, wearability and fatigue resistance.
Further, the stabilizer bushing further includes：The plastic core 3 of annular, the setting of the plastic core 3 exist
In the stabiliser bar mounting hole.Specifically, the plastic core 3 is fixed together with the bush body 1 by vulcanization, pass through
The plastic core 3 is set so that stabilizer bar can be freely rotated relative to the stabilizer bushing, improve institute
State the wearability of stabilizer bushing.
Specifically, first domes 11 and the stabiliser bar mounting hole are coaxial, to make the stabilizer bar 5
Axial direction along first domes 11 is arranged in the bush body 1, by being closed to the stabilizer bushing
Reason design, realizes the limitation of the axial float to the stabilizer bar 5.
Wherein, in order to improve the axial rigidity of the stabilizer bushing, first domes 11 perpendicular to
In the both ends of the surface of the axis of first domes 11, the convex of 11 outside extension of oriented first domes is respectively set
Edge 13.
Further, second domes 21 are arranged between two flanges 13, to avoid the bushing
Ontology 1 is detached from the radial-play of the stabilizer bar 5 with the clip 2.Specifically, second domes 21
The outer surface of inner surface and first domes 11 be fitted and connected, further improve the bush body 1 with it is described
The firmness that clip 2 connects.
More specifically, there is rational compression zone in order to which the bush body 1 is set as radial, described in being promoted
Radial rigidity, wearability and the fatigue resistance of stabilizer bushing, the utility model embodiment is by second domes
21 are designed as arc with second planar structure 22 connect, meanwhile, by second domes 21 and the third plane
Structure 23 is designed as arc connection.So that the junction of second domes 21 and second planar structure 22, described
The junction of second domes 21 and the third planar structure 23, is provided with gap between the bush body 1.Institute
State the radial compression space that gap is formed as the bush body 1.Wherein, the radius of the curved portion of the arc connection is according to institute
The size for stating the compression stroke needed for 1 rational compression zone of bush body determines.
Wherein, in order to further increase the overall stiffness of the stabilizer bushing, the clip 2 is perpendicular to described
It is both provided with turnup structure in the both ends of the surface of second domes, 21 axis.
Specifically, as shown in Fig. 2, in order to realize that being fixedly connected for the stabilizer bushing and vehicle frame, this practicality are new
Type embodiment is both provided with bolt mounting holes in second planar structure 22 and the third planar structure 23.By wearing
In the bolt 4 of the bolt mounting holes, the stabilizer bushing is fixedly connected with the vehicle frame.
The stabilizer bushing of the utility model embodiment, it is of simple structure and low cost and be easily achieved, pass through
The height of first planar structure 12 of the bush body 1 is more than to 22 He of the second planar structure of the clip 2
The height of the third planar structure 23, and compression stroke is set between the clip 2 and the bush body 1, to real
Show after the stabilizer bushing is mounted on vehicle frame, the compression of appropriateness has been carried out to the bush body 1, to carry
The high radial rigidity of the stabilizer bushing, ensure that the wearability and fatigue resistance of the bush body 1.
The utility model embodiment also provides a kind of automobile, including stabilizer bar 5 and vehicle frame, further includes as described above
Stabilizer bushing；Wherein, the stabilizer bar 5 is arranged in the plastic core 3 being arranged in the stabiliser bar mounting hole；
The vehicle frame is by the bolts 4 of the bolt mounting holes being arranged in second planar structure 22 and is arranged in the third plane
The bolt 4 of bolt mounting holes in structure 23, connect with the stabilizer bushing.
Correspondingly, the stabilizer bushing due to the utility model embodiment is applied to automobile, the utility model
Embodiment additionally provides a kind of automobile, wherein realizes that embodiment is suitable for the automobile described in above-mentioned stabilizer bushing
In embodiment, it can also reach identical technique effect.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, several improvements and modifications can also be made, these improvement
The scope of protection of the utility model is also should be regarded as with retouching.
Claims (10)
1. a kind of stabilizer bushing, which is characterized in that including：
Bush body (1), including be provided with the first domes (11) of stabiliser bar mounting hole, and with the first arch knot
The first planar structure (12) of the both ends connection of structure (11)；
Clip (2), including the second domes (21), and it is symmetricly set on the second of the second domes (21) both ends
Planar structure (22) and third planar structure (23)；
Wherein, second domes (21) are fitted and connected with first domes (11)；
Third where the first plane where first planar structure (12), with the axis of first domes (11)
The distance between plane, be more than second planar structure (22) and the second plane where the third planar structure (23) and
The distance between described third plane.
2. stabilizer bushing according to claim 1, which is characterized in that further include：The plastic core (3) of annular,
The plastic core (3) is arranged in the stabiliser bar mounting hole.
3. stabilizer bushing according to claim 1, which is characterized in that first domes (11) with it is described
Stabiliser bar mounting hole is coaxial.
4. stabilizer bushing according to claim 1, which is characterized in that first domes (11) are vertical
Prolong in the both ends of the surface of the axis of first domes (11), being respectively set on the outside of oriented first domes (11)
The flange (13) stretched.
5. stabilizer bushing according to claim 4, which is characterized in that the second domes (21) setting exists
Between two flanges (13), and the inner surface of second domes (21) and first domes (11) is outer
Surface is bonded.
6. stabilizer bushing according to claim 1, which is characterized in that second domes (21) with it is described
Second planar structure (22) connects for arc, and second domes (21) connect with the third planar structure (23) for arc
It connects.
7. stabilizer bushing according to claim 6, which is characterized in that second domes (21) with it is described
The junction of second planar structure (22), the junction of second domes (21) and the third planar structure (23),
Gap is provided between the bush body (1).
8. stabilizer bushing according to claim 1, which is characterized in that second planar structure (22) and described
Third planar structure is both provided with bolt mounting holes on (23).
9. stabilizer bushing according to claim 1, which is characterized in that the clip (2) is perpendicular to described
It is both provided with turnup structure in the both ends of the surface of two domes (21) axis.
10. a kind of automobile, including stabilizer bar (5) and vehicle frame, which is characterized in that further include such as any one of claim 1-9
The stabilizer bushing；Wherein, the stabilizer bar (5) is arranged in the modeling being arranged in the stabiliser bar mounting hole
Expect inner core (3)；The vehicle frame is by the bolts (4) of the bolt mounting holes being arranged on second planar structure (22) and wears
In the bolt (4) of the bolt mounting holes on the third planar structure (23), it is connect with the stabilizer bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820349148.XU CN207955249U (en) | 2018-03-14 | 2018-03-14 | A kind of stabilizer bushing and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820349148.XU CN207955249U (en) | 2018-03-14 | 2018-03-14 | A kind of stabilizer bushing and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207955249U true CN207955249U (en) | 2018-10-12 |
Family
ID=63742795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820349148.XU Expired - Fee Related CN207955249U (en) | 2018-03-14 | 2018-03-14 | A kind of stabilizer bushing and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207955249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475138A (en) * | 2022-01-11 | 2022-05-13 | 奇瑞汽车股份有限公司 | Stabilising arrangement, automotive suspension and car |
-
2018
- 2018-03-14 CN CN201820349148.XU patent/CN207955249U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475138A (en) * | 2022-01-11 | 2022-05-13 | 奇瑞汽车股份有限公司 | Stabilising arrangement, automotive suspension and car |
| CN114475138B (en) * | 2022-01-11 | 2023-11-24 | 奇瑞汽车股份有限公司 | Stabilizer, automobile suspension and automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200902 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| 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: 20181012 Termination date: 20210314 |