CN202156253U - Guide arm applied to automobile air suspension system - Google Patents
Guide arm applied to automobile air suspension system Download PDFInfo
- Publication number
- CN202156253U CN202156253U CN2011201871868U CN201120187186U CN202156253U CN 202156253 U CN202156253 U CN 202156253U CN 2011201871868 U CN2011201871868 U CN 2011201871868U CN 201120187186 U CN201120187186 U CN 201120187186U CN 202156253 U CN202156253 U CN 202156253U
- Authority
- CN
- China
- Prior art keywords
- guide arm
- platform
- suspension system
- air spring
- air bellow
- 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 - Lifetime
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- Vehicle Body Suspensions (AREA)
Abstract
The utility model provides a guide arm applied to an automobile air suspension system. The guide arm is provided with a platform used for supporting an air spring; a screw hole used for assembling the air spring is arranged in the platform; the platform and the guide arm are wholly formed and are deviated towards one side of the guide arm; the screw hole is arranged in the central line of the platform; and furthermore, the central line of the platform is coincident to the central line at the bottom of the air spring supported on the platform. In the guide arm, the guide arm has the advantages of avoiding the contact between the air spring and tyres, solving the problem that the air spring is not subject to the uniform load and prolonging the service life of the air spring. The guide arm has wide application prospects in various automobiles using air suspension.
Description
Technical field
The utility model relates to the airsuspension system of automobile, relates in particular to the guide arm in the airsuspension system.
Background technology
In existing vehicle air suspension system; Contact with tire for fear of air bellow, take eccentric manner to connect air bellow and guide arm, that is as shown in Figure 1; The center that air bellow is departed from the position that guide arm 1 contacts with air bellow 2; The result causes air bellow because of the discontinuity run-off the straight easily, makes air bellow reduce service life, even loses efficacy or damage.
The utility model content
The purpose of the utility model provides a kind of guide arm that is applied in the vehicle air suspension system, and this guide arm can improve the service life of air bellow.
The main technical schemes that the utility model is taked is: a kind of guide arm that is applied in the vehicle air suspension system; This guide arm has the platform of a support air bellow; Platform is provided with the screw that is used to install air bellow; Said platform and guide arm global formation and be offset to a side of guide arm, said screw is arranged on the flat-bed line of centers, and said flat-bed line of centers overlaps with bottom centre's line of the air bellow of support on platform.
The utility model also can be taked following attached technical scheme: said platform is twisted to the upper and lower surfaces upset by the reversing of an end of guide arm and forms.
Said flat-bed line of centers is perpendicular to the length direction of guide arm.
The utility model has the advantages that: because the platform of support air bellow is offset to a side of guide arm; Therefore can enough avoid air bellow to contact with tire; And owing to the screw on the platform is arranged on the flat-bed line of centers; The flat-bed line of centers overlaps with bottom centre's line of the air bellow of support on platform; Therefore the utility model has also solved the problem of air bellow discontinuity, and in the service life of having improved air bellow, the utility model is gathered around on the automobile of various use PS Pneumatic Suspensions and had broad application prospects.
Description of drawings
Fig. 1 is present known guide arm structural representation;
Fig. 2 is the structural representation of the utility model embodiment;
Fig. 3 is the scheme drawing behind the installation air bellow embodiment illustrated in fig. 2.
The specific embodiment
Referring to Fig. 2, a kind of guide arm 3 that is applied in the vehicle air suspension system, this guide arm 3 has the platform 4 of a support air bellow, and platform 4 is provided with the screw 5 that is used to install air bellow.Platform 4 and guide arm 3 global formations and be offset to a side of guide arm 3, screw 5 is arranged on the line of centers N-N ' of platform 4.After being installed to air bellow on the platform 4, as shown in Figure 3, the line of centers N-N ' of platform 4 is over against the bottom centre of air bellow 2.
As preferred forms, the platform 4 of present embodiment is twisted to the upper and lower surfaces upset by the reversing of an end of guide arm 3 and forms.The structure of this distortion plays the function of spring shock absorption.
The line of centers N-N ' of the platform 4 that forms of distortion is preferably perpendicular to the length direction of guide arm 3, so make air bellow when automobile is advanced stressed evenly, improved air bellow service life.
Claims (3)
1. guide arm that is applied in the vehicle air suspension system; This guide arm (3) has the platform (4) of a support air bellow; Platform (4) is provided with the screw (5) that is used to install air bellow; It is characterized in that: said platform (4) and guide arm (3) global formation and be offset to a side of guide arm (3); Said screw (5) is arranged on the line of centers of platform (4), and said screw is arranged on the flat-bed line of centers, and said flat-bed line of centers overlaps with bottom centre's line of the air bellow of support on platform.
2. the guide arm that is applied in the vehicle air suspension system as claimed in claim 1 is characterized in that: said platform (4) is twisted to the upper and lower surfaces upset by the reversing of an end of guide arm (3) and forms.
3. the guide arm that is applied in the vehicle air suspension system as claimed in claim 2 is characterized in that: the line of centers of said platform (4) is perpendicular to the length direction of guide arm (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201871868U CN202156253U (en) | 2011-06-07 | 2011-06-07 | Guide arm applied to automobile air suspension system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201871868U CN202156253U (en) | 2011-06-07 | 2011-06-07 | Guide arm applied to automobile air suspension system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202156253U true CN202156253U (en) | 2012-03-07 |
Family
ID=45763898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201871868U Expired - Lifetime CN202156253U (en) | 2011-06-07 | 2011-06-07 | Guide arm applied to automobile air suspension system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202156253U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320226A (en) * | 2011-06-07 | 2012-01-18 | 佛山市永力泰车轴有限公司 | Guide arm used in air suspension system of automobile |
| WO2014114087A1 (en) * | 2013-01-25 | 2014-07-31 | 安徽江淮汽车股份有限公司 | Guide spring assembly for air suspension |
| CN111957785A (en) * | 2020-06-24 | 2020-11-20 | 东风汽车底盘***有限公司 | Bending and twisting composite forming method for guide arm |
-
2011
- 2011-06-07 CN CN2011201871868U patent/CN202156253U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320226A (en) * | 2011-06-07 | 2012-01-18 | 佛山市永力泰车轴有限公司 | Guide arm used in air suspension system of automobile |
| WO2014114087A1 (en) * | 2013-01-25 | 2014-07-31 | 安徽江淮汽车股份有限公司 | Guide spring assembly for air suspension |
| CN111957785A (en) * | 2020-06-24 | 2020-11-20 | 东风汽车底盘***有限公司 | Bending and twisting composite forming method for guide arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120307 Effective date of abandoning: 20130904 |
|
| RGAV | Abandon patent right to avoid regrant |