CN204567185U - A kind of automotive suspension control arm, automobile suspension system and automobile - Google Patents
A kind of automotive suspension control arm, automobile suspension system and automobile Download PDFInfo
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- CN204567185U CN204567185U CN201520088084.9U CN201520088084U CN204567185U CN 204567185 U CN204567185 U CN 204567185U CN 201520088084 U CN201520088084 U CN 201520088084U CN 204567185 U CN204567185 U CN 204567185U
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- control arm
- automobile
- mounting bracket
- intensity
- automotive suspension
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Abstract
The utility model provides a kind of automotive suspension control arm, automobile suspension system and automobile, described automotive suspension control arm comprises: the Control arm body with the first Control arm, the second Control arm and the 3rd Control arm that integrally casting is formed, wherein, described first Control arm, the second Control arm and the 3rd Control arm join end to end successively and connect; Described first Control arm comprises a cavity structure; Multiple first mounting bracket, be arranged on described first Control arm, described first mounting bracket has different cross section structures; The both side surface of described second Control arm is provided with multiple reinforced rib; Multiple second mounting bracket, be arranged on described 3rd Control arm, described second mounting bracket has different cross section structures; The intensity of the first Control arm is greater than the intensity of the second Control arm, and the intensity of the second Control arm is greater than the intensity of the 3rd Control arm.Automotive suspension control arm in the utility model has certain ductility, and arrangement convenience, rigidity are high, suitable production in enormous quantities.
Description
Technical field
The utility model relates to automobile technical field, particularly relates to a kind of automotive suspension control arm, automobile suspension system and automobile.
Background technology
Along with the fast development of auto trade, the lightweight importance of automobile shows especially day by day.Automotive suspension control arm is as the guiding of automobile suspension system and force transfer element, and the Combination property of its performance on automobile suspension system has vital impact.Therefore, the design of automotive suspension control arm must meet intensity, rigidity and wear properties requirement.But sheet metal structural Control arm architecture quality weight at present, do not meet the requirement of modern automobile lightweight development, and the irs control arm that sheet metal component is made in use, easily occurs the problems such as fatigue cracking.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of automotive suspension control arm, automobile suspension system and automobile, has certain ductility, can increase Rigidity and strength, reduce vehicle weight simultaneously.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
According to an aspect of the present utility model, provide a kind of automotive suspension control arm, comprise: the Control arm body with the first Control arm, the second Control arm and the 3rd Control arm that integrally casting is formed, wherein, described first Control arm, the second Control arm and the 3rd Control arm join end to end successively and connect; Described first Control arm comprises a cavity structure; Multiple first mounting bracket, be arranged on described first Control arm, described first mounting bracket has different cross section structures; The both side surface of described second Control arm is provided with multiple reinforced rib; Multiple second mounting bracket, be arranged on described 3rd Control arm, described second mounting bracket has different cross section structures; Wherein, the intensity of the first Control arm is greater than the intensity of described second Control arm, and the intensity of described second Control arm is greater than the intensity of described 3rd Control arm.
Alternatively, the quantity of described first mounting bracket is two.
Alternatively, the center of described Control arm body offers the first lightening hole, and described first lightening hole is through hole.
Alternatively, described second Control arm offers multiple second lightening hole, described 3rd Control arm offers multiple 3rd lightening hole, described second lightening hole and described 3rd lightening hole are through hole.
According to another aspect of the present utility model, provide a kind of automobile suspension system, comprise automotive suspension control arm as above.
According to another aspect of the present utility model, additionally provide a kind of automobile, comprise automobile suspension system as above.
The beneficial effects of the utility model: in automotive suspension control arm of the present utility model, foundry technique is adopted automotive suspension control arm to be processed into an integral cast steel part structure, make the yield strength of automotive suspension control arm material far away higher than conventional ones sheet material, and there is certain ductility simultaneously; And this automotive suspension control arm is by light-weight design, reduces complete vehicle quality, the setting of multiple reinforced rib, improves intensity, rigidity and endurance quality; And combine casting processing technology, reduce R&D costs; And this automotive suspension control arm technique simple, be easy to processing, suitablely produce in enormous quantities.
Accompanying drawing explanation
Fig. 1 is the structural representation of the automotive suspension control arm of utility model own.
Wherein in figure: 1, the first Control arm; 101, cavity structure; 2, the second Control arm; 201, reinforced rib; 202, the second lightening hole; 3, the 3rd Control arm; 301, the 3rd lightening hole; 4, the first mounting bracket; 5, the second mounting bracket; 6, the first lightening hole.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Figure 1, the utility model embodiment provides a kind of automotive suspension control arm, comprise: the Control arm body with the first Control arm 1, second Control arm 2 and the 3rd Control arm 3 that integrally casting is formed, wherein, described first Control arm 1, second Control arm 2 and the 3rd Control arm 3 join end to end successively and connect; Described first Control arm 1 comprises a cavity structure 101; Multiple first mounting bracket 4, be arranged on described first Control arm 1, described first mounting bracket 4 has different cross section structures; The both side surface of described second Control arm 2 is provided with multiple reinforced rib 201; Multiple second mounting bracket 5, be arranged on described 3rd Control arm 3, described second mounting bracket 5 has different cross section structures; Wherein, the intensity of the first Control arm 1 is greater than the intensity of described second Control arm 2, and the intensity of described second Control arm 2 is greater than the intensity of described 3rd Control arm 3.
In the automotive suspension control arm of the utility model embodiment, foundry technique is adopted automotive suspension control arm to be processed into an integral cast steel part structure, make the yield strength of automotive suspension control arm material far away higher than conventional ones sheet material, and there is certain ductility simultaneously; This automotive suspension control arm, by light-weight design, reduces complete vehicle quality, the setting of multiple reinforced rib, improves intensity, rigidity and endurance quality; And combine casting processing technology, reduce R&D costs; And this automotive suspension control arm technique simple, be easy to processing, suitablely produce in enormous quantities.
Further, the quantity of described first mounting bracket 4 is two.
Further, the center of described Control arm body offers the first lightening hole 6, and described first lightening hole 6 is through hole.
Further, described second Control arm 2 offers multiple second lightening hole 202, described 3rd Control arm 3 offers multiple 3rd lightening hole 301, described second lightening hole 202 and described 3rd lightening hole 301 are through hole.By offering through hole as lightening hole on the second Control arm 2 and the 3rd Control arm 3, while alleviating Control arm quality, the intensity of Control arm can not be affected again, meeting automotive light weight technology requirement, save energy resource consumption.
According to another aspect of the utility model embodiment, provide a kind of automobile suspension system, comprise automotive suspension control arm as above.
According to another aspect of the utility model embodiment, additionally provide a kind of automobile, comprise automobile suspension system as above.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. an automotive suspension control arm, is characterized in that, comprising:
The Control arm body with the first Control arm, the second Control arm and the 3rd Control arm that integrally casting is formed, wherein, described first Control arm, the second Control arm and the 3rd Control arm join end to end successively and connect; Described first Control arm comprises a cavity structure;
Multiple first mounting bracket, be arranged on described first Control arm, described first mounting bracket has different cross section structures;
The both side surface of described second Control arm is provided with multiple reinforced rib;
Multiple second mounting bracket, be arranged on described 3rd Control arm, described second mounting bracket has different cross section structures;
Wherein, the intensity of the first Control arm is greater than the intensity of described second Control arm, and the intensity of described second Control arm is greater than the intensity of described 3rd Control arm.
2. automotive suspension control arm according to claim 1, is characterized in that, the quantity of described first mounting bracket is two.
3. automotive suspension control arm according to claim 1, is characterized in that, the center of described Control arm body offers the first lightening hole, and described first lightening hole is through hole.
4. automotive suspension control arm according to claim 1, it is characterized in that, described second Control arm offers multiple second lightening hole, described 3rd Control arm offers multiple 3rd lightening hole, described second lightening hole and described 3rd lightening hole are through hole.
5. an automobile suspension system, is characterized in that, comprises the automotive suspension control arm as described in any one of Claims 1 to 4.
6. an automobile, is characterized in that, comprises automobile suspension system as claimed in claim 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520088084.9U CN204567185U (en) | 2015-02-06 | 2015-02-06 | A kind of automotive suspension control arm, automobile suspension system and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520088084.9U CN204567185U (en) | 2015-02-06 | 2015-02-06 | A kind of automotive suspension control arm, automobile suspension system and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204567185U true CN204567185U (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520088084.9U Active CN204567185U (en) | 2015-02-06 | 2015-02-06 | A kind of automotive suspension control arm, automobile suspension system and automobile |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107554222A (en) * | 2017-09-28 | 2018-01-09 | 埼玉铝合金精密锻造（丹阳）有限公司 | A kind of triangle swing arm of automobile suspension system |
-
2015
- 2015-02-06 CN CN201520088084.9U patent/CN204567185U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107554222A (en) * | 2017-09-28 | 2018-01-09 | 埼玉铝合金精密锻造（丹阳）有限公司 | A kind of triangle swing arm of automobile suspension system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200427 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |