CN200957835Y - U-shaped transverse beam of automobile frame - Google Patents
U-shaped transverse beam of automobile frame Download PDFInfo
- Publication number
- CN200957835Y CN200957835Y CN 200620029451 CN200620029451U CN200957835Y CN 200957835 Y CN200957835 Y CN 200957835Y CN 200620029451 CN200620029451 CN 200620029451 CN 200620029451 U CN200620029451 U CN 200620029451U CN 200957835 Y CN200957835 Y CN 200957835Y
- Authority
- CN
- China
- Prior art keywords
- utility
- crossbeam
- model
- type
- supporting frame
- 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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- Body Structure For Vehicles (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The utility model relates to U type beam of automobile frame which is characterized in that the shape of the beam is U type; the section of the beam is an inverted U; holes are positioned at the two ends of the beam to connect with the rear supporting frame of the front leaf spring. The utility model improves the prevenient way of connecting the beam with the longeron. The utility model fulfills the requirement of the vehicle arrangement, reduces the arranging space, and raises the level of the vehicle design by using the rear supporting frame of the front leaf spring as transition. The utility model also enhances the strength of the rear supporting frame through the connection of the U type beam, and then prolonged the service life of the suspension system, improved the performance of the vehicle.
Description
Technical field
The utility model belongs to the Manufacturing Technology for Automotive Parts field, particularly a kind of automobile chassis frame U type crossbeam.
Background technology
At present, on the car chassis entire arrangement, the cross member of frame of most automobiles is by cross-beam connecting plate or directly is connected with chassis side rail that it is commonplace that such structure is used on medium and heavy commercial vehicle/comm..vehicle, but arranges that at the chassis whole of some automobiles this structure is just inapplicable.
Summary of the invention
The purpose of this utility model is exactly the deficiency at said structure, has designed a kind of automobile chassis frame U type crossbeam.
The technical solution of the utility model is achieved in that
Automobile chassis frame U type crossbeam is characterized by: the U type that is shaped as of crossbeam, the transversal surface of crossbeam are " several " shape structure, and the two ends of crossbeam have and front spring spring back rest bonded assembly hole.
The utility model has been broken through crossbeam and chassis side rail bonded assembly traditional form in the past, does transition by the front spring spring back rest, has satisfied the arrangement requirement of car load, has reduced arrangement space, has improved the design level of car load.
And by after the connection of this U type crossbeam, improved the intensity of front spring spring back rest, and then the service life of having improved suspension, the performance of car load is improved.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model mounting structure scheme drawing.
Specific embodiments
Describe concrete technical scheme of the present utility model in detail below in conjunction with accompanying drawing.
Automobile chassis frame U type crossbeam is characterized by: the U type that is shaped as of crossbeam 1, the transversal surface of crossbeam 1 are " several " shape structure, and the two ends of crossbeam 1 have and front spring spring back rest 3 bonded assembly holes 4.
Concrete installation process of the present utility model is: front spring spring back rest 3 is connected with chassis side rail 2 by bolt, crossbeam 1 is connected with front spring spring back rest 3 by bolt, crossbeam 1 is by 3 transition of steel spring after poppet, reaches being connected of chassis side rail 2 and crossbeam 1.
Claims (1)
1, automobile chassis frame U type crossbeam is characterized by: the U type that is shaped as of crossbeam (1), the transversal surface of crossbeam (1) are " several " shape structure, and the two ends of crossbeam (1) have and front spring spring back rest (3) bonded assembly hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620029451 CN200957835Y (en) | 2006-10-13 | 2006-10-13 | U-shaped transverse beam of automobile frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620029451 CN200957835Y (en) | 2006-10-13 | 2006-10-13 | U-shaped transverse beam of automobile frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200957835Y true CN200957835Y (en) | 2007-10-10 |
Family
ID=38784708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620029451 Expired - Lifetime CN200957835Y (en) | 2006-10-13 | 2006-10-13 | U-shaped transverse beam of automobile frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200957835Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742492A (en) * | 2013-12-26 | 2014-04-23 | 柳州正菱集团有限公司 | U-shaped bolt fixing assembly for sub-frame and crossbeam |
| CN104141656A (en) * | 2014-07-12 | 2014-11-12 | 汤荣民 | Connecting piece of automobile suspension system and heat treatment technology thereof |
-
2006
- 2006-10-13 CN CN 200620029451 patent/CN200957835Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742492A (en) * | 2013-12-26 | 2014-04-23 | 柳州正菱集团有限公司 | U-shaped bolt fixing assembly for sub-frame and crossbeam |
| CN104141656A (en) * | 2014-07-12 | 2014-11-12 | 汤荣民 | Connecting piece of automobile suspension system and heat treatment technology thereof |
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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: CHINA FAW CO., LTD. Free format text: FORMER OWNER: CHINESE AUTO GROUP CO NO.1 Effective date: 20111114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111114 Address after: 130011 Changchun Province, West New Economic and Technological Development Zone, Dongfeng Street, No. 2259, No. Patentee after: China FAW Group Corporation Address before: 130011 Dongfeng Street, Jilin, Changchun, No. 2259 Patentee before: China FAW Group Corporation |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071010 |
|
| EXPY | Termination of patent right or utility model |