CN202593208U - Automotive suspension arm - Google Patents
Automotive suspension arm Download PDFInfo
- Publication number
- CN202593208U CN202593208U CN 201220264565 CN201220264565U CN202593208U CN 202593208 U CN202593208 U CN 202593208U CN 201220264565 CN201220264565 CN 201220264565 CN 201220264565 U CN201220264565 U CN 201220264565U CN 202593208 U CN202593208 U CN 202593208U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- main board
- main body
- hole
- body plate
- 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
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- Vehicle Body Suspensions (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The utility model provides an automotive suspension arm which comprises a main body plate, a cover plate, a gun head and a lining hole, wherein the main body plate adopts stamping equipment and is formed by one-piece stamping, the outer contour of the main body plate is in an inversed V-shape, a ball head hole is arranged on the main body plate, and the cover plate is matched with an inner cavity of the main body plate. The cover plate is basically covered on the whole inner cavity of the main body plate, the outer edge of the cover plate is welded and fixed with a side face of the inner cavity of the main body plate, and the corresponding hole diameters of an open hole arranged on the cover plate and the position of the ball head hole are the same. Ball heads are installed in the ball head hole and the open hole of the cover plate, the lining hole is installed in the middle of the main body plate in a welding mode, and the gun head is welded and fixed at the lower end of the main body plate. The automotive suspension arm is high in rigidity and strength, the mass is lighter, and is optimized in design, so that the automotive suspension arm can reduce the impact of force by means of buffering and shock absorption, and more shows the flexibility of the structure.
Description
Technical field
The utility model relates to a kind of automotive suspension arm, belongs to the automobile suspension system parts and makes the field.
Background technology
Important bindiny mechanism between automobile swing arm assembly vehicle frame and the car sedan-chair generally can divide independent suspension and dependent suspension according to different suspension swing arm bindiny mechanism, and independent suspension derives several kinds of suspension frame structures such as wishbone-type independent suspension, double trailing arm type independent suspension again.According to the characteristics of different suspension frame structures and road-holding property, the traveling comfort requirement of suspension swing arm; With and intrinsic connection, bumper and absorbing shock effect; Swing arm need be under the situation of all Uneven roads; The stable application force and antagonistic force assurance car crane span structure and pendulum of producing guarantees that suspension system plays the bumper and absorbing shock effect, and all there is contradiction on stability and the damping traveling comfort in present swing arm.
The utility model content
The purpose of the utility model is to overcome the above-mentioned deficiency that exists in the prior art, and a kind of reasonable in design, excellent in cushion effect, a kind of automotive suspension arm that suspension behavior is outstanding is provided.
The utility model addresses the above problem the technical scheme that is adopted: a kind of automotive suspension arm, comprise main board, cover plate, rifle head and bush hole, and said main board adopts the pressing equipment integrated punching to form; The main board outline is " people " font, and main board is provided with the bulb hole, and said cover plate and main board inner chamber are complementary; Cover plate covers entire body plate inner chamber basically; The side welding of the outward flange of cover plate and main board inner chamber is fixing, and the perforate that cover plate is provided with is identical with corresponding aperture, bulb hole site, and bulb is installed in the perforate of bulb hole and cover plate; Said bush hole welded and installed is at the middle part of main board, and the rifle head is weldingly fixed on the lower end of main board.
The top welding of the medial surface A of the said main board of the utility model is reinforced support fixedly.
The axis of the said rifle head of the utility model and the axis of bush hole are on same horizon.
The utility model is compared with prior art and is had the following advantages and effect:
1, high rigidity high strength is supported in swing arm, and quality is lighter.
2, because automotive suspension arm is optimized design, make the impact of its buffering, damping, minimizing power, shown the flexibility of structure more.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the structural representation of the utility model side-looking.
The specific embodiment
Below in conjunction with accompanying drawing and through embodiment the utility model is described further.
Embodiment 1:
Referring to Fig. 1 to Fig. 2; The said a kind of automotive suspension arm of the utility model comprises main board 2, cover plate 1, rifle head 4 and bush hole 3, and said main board 2 adopts the pressing equipment integrated punching to form; Main board 2 outlines are " people " font, just are provided with the bulb hole during punching press on the main board 2.
The said cover plate 1 of the utility model is complementary with main board 2 inner chambers, cover plate 1 basic entire body plate 2 inner chambers that cover, and the side welding of the outward flange of cover plate 1 and main board 2 inner chambers is fixing, and cover plate 1 is as filling out the effect of gaining in strength of playing of dashing.
The perforate that this practical cover plate 1 is provided with; The perforate of cover plate 1 is corresponding with the bulb hole site; The perforate of cover plate 1 is also identical with bulb hole pore size; Bulb 5 is installed in the perforate of bulb hole and cover plate 1, and said bush hole 3 welded and installed are at the middle part of main board 2, and rifle head 4 is weldingly fixed on the lower end of main board 2.
The top welding of the medial surface A of the said main board 2 of the utility model is reinforced support 6 fixedly, is illustrated in the reinforced support that changes portion's welding perpendicular type through experiment, can play the effect of strengthening and promoting durability.
The axis of the said rifle head 4 of the utility model and the axis of bush hole 3 are on same horizon.
In addition; Need to prove, the specific embodiment described in this specification sheets, its each several part titles etc. can be different; Allly conceive equivalence or the simple change that described structure, characteristic and principle are done, include in the protection domain of the utility model patent according to the utility model patent.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; Only otherwise depart from the structure of the utility model or surmount the defined scope of these claims, all should belong to the protection domain of the utility model.
Claims (3)
1. automotive suspension arm is characterized in that: comprise main board, cover plate, rifle head and bush hole, said main board adopts the pressing equipment integrated punching to form; The main board outline is " people " font, and main board is provided with the bulb hole, and said cover plate and main board inner chamber are complementary; Cover plate covers entire body plate inner chamber basically; The side welding of the outward flange of cover plate and main board inner chamber is fixing, and the perforate that cover plate is provided with is identical with corresponding aperture, bulb hole site, and bulb is installed in the perforate of bulb hole and cover plate; Said bush hole welded and installed is at the middle part of main board, and the rifle head is weldingly fixed on the lower end of main board.
2. a kind of automotive suspension arm according to claim 1 is characterized in that: the top welding of the medial surface A of said main board is reinforced support fixedly.
3. a kind of automotive suspension arm according to claim 1 is characterized in that: the axis of said rifle head and the axis of bush hole are on same horizon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220264565 CN202593208U (en) | 2012-05-24 | 2012-05-24 | Automotive suspension arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220264565 CN202593208U (en) | 2012-05-24 | 2012-05-24 | Automotive suspension arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202593208U true CN202593208U (en) | 2012-12-12 |
Family
ID=47310791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220264565 Expired - Fee Related CN202593208U (en) | 2012-05-24 | 2012-05-24 | Automotive suspension arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202593208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042804A (en) * | 2016-06-15 | 2016-10-26 | 浙江德明汽车部件有限公司 | Automobile control arm |
-
2012
- 2012-05-24 CN CN 201220264565 patent/CN202593208U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042804A (en) * | 2016-06-15 | 2016-10-26 | 浙江德明汽车部件有限公司 | Automobile control arm |
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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: 20121212 Termination date: 20160524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |