CN203282993U - Vehicle suspension arm - Google Patents
Vehicle suspension arm Download PDFInfo
- Publication number
- CN203282993U CN203282993U CN2013202397473U CN201320239747U CN203282993U CN 203282993 U CN203282993 U CN 203282993U CN 2013202397473 U CN2013202397473 U CN 2013202397473U CN 201320239747 U CN201320239747 U CN 201320239747U CN 203282993 U CN203282993 U CN 203282993U
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- CN
- China
- Prior art keywords
- suspension arm
- center
- hole
- pipe
- automobile
- 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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Abstract
The utility model provides a vehicle suspension arm which comprises a body support, a shaft hole, a lining hole and a round tube. The body support is integrally formed through hydraulic pressure. The shaft hole and the lining hole are formed in the body support. The round tube is welded and fixed into the shaft hole. The center of the shaft hole and the center of the lining hole are located on the same vertical line. The distance from the center of the round tube to the center of the lining hole is 150-159mm. Compared with the prior art, the vehicle suspension arm has the advantages that better structural control is applied, the damping effect of high performance is obtained, and energy consumption of a vehicle is lowered as much as possible.
Description
Technical field
The utility model is to relate in particular to a kind of automobile-used suspension arm, belongs to auto parts and components and makes field.
Background technology
Modern automobile is except guaranteeing its key property, be outside travelling, turning to property and braking ability etc., just be devoted at present to improve safety and traveling comfort, to high additive value, High Performance and special quality future development, especially must improve accordingly with suspension arm as the Car that improves road-holding property, travelling comfort this, traveling comfort is one of most important in-use performance of automobile, traveling comfort is relevant with the natural vibration characteristic of vehicle body, and the natural vibration characteristic of vehicle body is relevant to the characteristic of automobile-used suspension arm.automobile-used suspension arm is one of important assembly on automobile, it flexibly links together vehicle body and wheel, the Main Function of automobile-used suspension arm is transfer function all force and moments between wheel and vehicle body, such as bearing force, braking force and propulsive effort etc., and relax the impact load of being passed to vehicle body by uneven road surface, the vibration that decay causes thus, guarantee occupant's traveling comfort, reduce the live load of goods and vehicle itself, present automobile-used suspension arm working accuracy is lower, but able-bodied solid, and the automobile-used suspension arm of middle-and-high-ranking car is complex-shaped, working accuracy is high, structure is meticulous, lightly, but safety, reliability is more difficult to be accomplished, manufacture difficulty is larger.
The utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and a kind of reasonable in design is provided, durable, the simple automobile-used suspension arm of installation.
The technical scheme in the invention for solving the above technical problem is: this automobile-used suspension arm, comprise main body rack, axis hole, bush hole and pipe, described main body rack adopts hydraulic integrated, main body rack is provided with axis hole and bush hole, be welded with pipe in described axis hole, the center of described axis hole and the center of bush hole are on same vertical curve, and the distance at described pipe center to bush hole center is 150-159mm.
The length of pipe described in the utility model is 45-53mm.
Pipe described in the utility model is slightly faced upward, and the axis of pipe and horizontal angle are 3-5.
The utility model compared with prior art, have the following advantages and effect: simple in structure light and handy, intensity is high, and load-carrying capacity is strong, the positional parameter of assembling rear wheel changes little, road-holding property is good, and while applying in the long automobile-used suspension arm system of left and right bridge of the automobile-used suspension arm system of the wider front-rear axle of wheelspan or car body, vehicle frame and automobile-used suspension arm mechanism are stressed good, lightweight, use more excellent structure control, obtain performance-oriented effectiveness in vibration suppression, and enable to consume low as much as possible.
Description of drawings
Fig. 1 is that embodiment described in the utility model faces structural representation.
Fig. 2 is embodiment side-looking structural representation described in the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment.
Embodiment 1:
Referring to Fig. 1 to Fig. 2, automobile-used suspension arm described in the utility model, comprise main body rack 1, axis hole 2, bush hole 3 and pipe 4, described main body rack 1 adopts hydraulic integrated, main body rack 1 is provided with axis hole 2 and bush hole 3, is welded with pipe 4 in described axis hole 2, and the center of the center of described axis hole 2 and bush hole 3 is on same vertical curve, the distance h at described pipe 4 centers to bush hole 3 centers is 150-159mm, and the length d of described pipe is 45-53mm.
Pipe described in the utility model is slightly faced upward, and the axis of pipe and horizontal angle [alpha] are 3-5.
In addition; need to prove, the specific embodiment described in this specification sheets, its each several part titles etc. can be different; all equivalence or simple change of doing according to the described structure of the utility model patent design, feature and principle, be included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (3)
1. automobile-used suspension arm, comprise main body rack, axis hole, bush hole and pipe, described main body rack adopts hydraulic integrated, main body rack is provided with axis hole and bush hole, be welded with pipe in described axis hole, it is characterized in that: the center of described axis hole and the center of bush hole are on same vertical curve, and the distance at described pipe center to bush hole center is 150-159mm.
2. automobile-used suspension arm according to claim 1, it is characterized in that: the length of described pipe is 45-53mm.
3. automobile-used suspension arm according to claim 1, it is characterized in that: described pipe is slightly faced upward, and the axis of pipe and horizontal angle are 3-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202397473U CN203282993U (en) | 2013-05-07 | 2013-05-07 | Vehicle suspension arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202397473U CN203282993U (en) | 2013-05-07 | 2013-05-07 | Vehicle suspension arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203282993U true CN203282993U (en) | 2013-11-13 |
Family
ID=49539373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202397473U Expired - Fee Related CN203282993U (en) | 2013-05-07 | 2013-05-07 | Vehicle suspension arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203282993U (en) |
-
2013
- 2013-05-07 CN CN2013202397473U patent/CN203282993U/en not_active Expired - Fee Related
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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: 20131113 Termination date: 20170507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |