CN203063617U - Automobile torsion beam type suspension - Google Patents
Automobile torsion beam type suspension Download PDFInfo
- Publication number
- CN203063617U CN203063617U CN2013200509686U CN201320050968U CN203063617U CN 203063617 U CN203063617 U CN 203063617U CN 2013200509686 U CN2013200509686 U CN 2013200509686U CN 201320050968 U CN201320050968 U CN 201320050968U CN 203063617 U CN203063617 U CN 203063617U
- Authority
- CN
- China
- Prior art keywords
- torsion beam
- spring perch
- spring seat
- automobile
- lower body
- 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
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 19
- 241000269799 Perca fluviatilis Species 0.000 claims description 41
- 238000003466 welding Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000004080 punching Methods 0.000 description 4
- 208000037656 Respiratory Sounds Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses an automobile torsion beam type suspension, relates to the field of automobiles, and provides an automobile torsion beam type suspension convenient to manufacture. The automobile torsion beam type suspension comprises a torsion beam and a spring seat, wherein the spring seat is connected with the torsion beam; the spring seat comprises a spring seat lower body and a spring seat flange; the spring seat is connected with the torsion beam through the spring seat lower body; and the spring seat flange is welded with the spring seat lower body. The automobile torsion beam type suspension is suitable for rear suspension of an automobile.
Description
Technical field
The utility model relates to automotive field, relates in particular to a kind of automobile twist-beam suspension.
Background technology
The semi-independent suspension of torsion beam type is rear overhang hanging hang structure commonly used at present, V-arrangement by an integral body or the torsion beam of channel section are the trailing arm solder together of the left and right sides, be connected than formula with the vehicle body work by rubber-metal support at the front end of trailing arm, link to each other at rear end and wheel hub, bumper and the spring of trailing arm.Trailing arm can swing up and down so that by bumper and damping spring absorbing vibration around rigid point of connection, play the effect of shock-absorbing, when both sides suspension distortion does not wait, the torsion beam distortion that twists, because this torsion beam has bigger elasticity, can play the effect of stabilizer antiroll bar.Therefore torsion beam is critical component in the semi-independent suspension of torsion girder-like, and it plays power transmission, stressed and the effect that is connected the balance both sides, and suspension is related to vehicle performance and traveling comfort.
The prior art torsion beam comprises spring perch, and spring is connected with spring perch, and the flange on the spring perch and lower body are integral type, and because shape is complicated, crackle appears in spring perch easily when punch forming.
The utility model content
The technical problems to be solved in the utility model is: a kind of easily manufactured automobile twist-beam suspension is provided.
For the technical scheme that addresses the above problem employing is: a kind of automobile twist-beam suspension comprises torsion beam and spring perch, spring perch is connected with torsion beam, spring perch comprises spring perch lower body and spring perch flange, spring perch is connected with torsion beam by the spring perch lower body, spring perch flange and the welding of spring perch lower body.
Further be: spring perch lower body and torsion beam welding.
The beneficial effects of the utility model are: spring perch is divided into two bodies, punch forming respectively, and shape is simply a lot of than one, is not prone to the crackle that punching press forms, and punching press is convenient, therefore is convenient to make.
Description of drawings:
Fig. 1 is automobile twist-beam suspension constructional drawing;
Fig. 2 is the spring perch constructional drawing;
Be labeled as among the figure: spring perch 1, torsion beam 2, spring perch lower body 3, spring perch flange 4.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
For a kind of easily manufactured automobile twist-beam suspension is provided, a kind of automobile twist-beam suspension comprises torsion beam 2 and spring perch 1, spring perch 1 is connected with torsion beam 2, spring perch 1 comprises spring perch lower body 3 and spring perch flange 4, spring perch 1 is connected with torsion beam 2 by spring perch lower body 3, spring perch flange 4 and 3 welding of spring perch lower body.Spring perch 1 is divided into two bodies, punch forming respectively, and shape is simply a lot of than one, is not prone to the crackle that punching press forms, and punching press is convenient, therefore is convenient to make.
Spring perch lower body 3 and torsion beam 2 can be come connection mode by multiple, and the utility model optimal way is: spring perch lower body 3 and torsion beam 2 welding.Welding manner technology is simple, connects reliable.
Claims (2)
1. automobile twist-beam suspension, comprise torsion beam (2) and spring perch (1), spring perch (1) is connected with torsion beam (2), it is characterized in that: described spring perch (1) comprises spring perch lower body (3) and spring perch flange (4), spring perch (1) is connected with torsion beam (2) by spring perch lower body (3), spring perch flange (4) and spring perch lower body (3) welding.
2. a kind of automobile twist-beam suspension according to claim 1 is characterized in that: spring perch lower body (3) and torsion beam (2) welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200509686U CN203063617U (en) | 2013-01-30 | 2013-01-30 | Automobile torsion beam type suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200509686U CN203063617U (en) | 2013-01-30 | 2013-01-30 | Automobile torsion beam type suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203063617U true CN203063617U (en) | 2013-07-17 |
Family
ID=48762437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200509686U Expired - Lifetime CN203063617U (en) | 2013-01-30 | 2013-01-30 | Automobile torsion beam type suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203063617U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738138A (en) * | 2014-01-23 | 2014-04-23 | 奇瑞汽车股份有限公司 | Torsion beam suspension |
| CN104608579A (en) * | 2013-11-04 | 2015-05-13 | 现代自动车株式会社 | Coupled torsion beam axle type suspension system |
| CN104608580A (en) * | 2013-11-04 | 2015-05-13 | 现代自动车株式会社 | Coupled torsion beam axle type suspension system |
-
2013
- 2013-01-30 CN CN2013200509686U patent/CN203063617U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608579A (en) * | 2013-11-04 | 2015-05-13 | 现代自动车株式会社 | Coupled torsion beam axle type suspension system |
| CN104608580A (en) * | 2013-11-04 | 2015-05-13 | 现代自动车株式会社 | Coupled torsion beam axle type suspension system |
| CN104608580B (en) * | 2013-11-04 | 2018-09-14 | 现代自动车株式会社 | Couple torsion bridge type suspension system |
| CN104608579B (en) * | 2013-11-04 | 2018-10-09 | 现代自动车株式会社 | Couple torque beam spindle-type suspension system |
| CN103738138A (en) * | 2014-01-23 | 2014-04-23 | 奇瑞汽车股份有限公司 | Torsion beam suspension |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANAN INDUSTRY CO., LTD., SICHUAN PROV. Free format text: FORMER OWNER: JIAN'AN REAR AXLE AUTOMOBILE CO., LTD. CHINA CHANG'AN SICHUAN BRANCH Effective date: 20150709 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150709 Address after: 625000 Ya'an City, Zhejiang Province, the city of Tibet Road No. 139 Patentee after: SICHUAN JIAN'AN INDUSTRIAL Ltd. Address before: 625000 Ya'an City, Zhejiang Province, the city of Tibet Road No. 139 Patentee before: JIAN AN REAR AXLE AUTOMOBILE Co.,Ltd. CHINA CHANG AN SICHUAN BRANCH |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130717 |