CN210680311U - Control arm assembly - Google Patents
Control arm assembly Download PDFInfo
- Publication number
- CN210680311U CN210680311U CN201921302447.9U CN201921302447U CN210680311U CN 210680311 U CN210680311 U CN 210680311U CN 201921302447 U CN201921302447 U CN 201921302447U CN 210680311 U CN210680311 U CN 210680311U
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- China
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- control arm
- arm body
- arm assembly
- hook
- end part
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Abstract
The utility model discloses a control arm assembly, belonging to the technical field of automobiles, which comprises a control arm body, a first end part, a second end part and a third end part; first end, second end and third end all link firmly on the control arm body to constitute the triangle-shaped structure, first end is provided with first mounting hole, install the ball joint assembly in the first mounting hole, second end and third end all are provided with the hollow tube, and two hollow tubes are coaxial, and all install the shock pad in both. The utility model discloses a control arm assembly, simple structure, it is convenient to make, is connected with the locating part on the control arm body, and the locating part can be used to support and spacing oil pipe, is provided with the hook on the control arm body, the electric wire in the car is put to the hook can concentrate to hang to play the effect of spacing electric wire.
Description
Technical Field
The utility model relates to the field of automotive technology, especially, relate to a control arm assembly.
Background
With the rapid development of the automobile industry, the importance of light weight of automobiles is increasingly highlighted. The performance characteristics of the automotive suspension control arm serving as a guide and force transmission element of an automotive suspension system have a crucial influence on the comprehensive performance of the automotive suspension system. Therefore, automotive suspension control arms must be designed to meet strength, stiffness and durability characteristics. But present sheet metal construction control arm structure quality is heavy, does not conform to the requirement of modern automobile lightweight development, and simultaneously, the structure of control arm is complicated, and the processing degree of difficulty is big, and oil pipe and the electric wire by the control arm can't obtain proper processing.
Disclosure of Invention
The technical problem to be solved in the present invention is to provide a control arm assembly that can reduce the dead weight, is simple to manufacture, and can hang a discharge wire and an oil pipe.
The technical scheme adopted by the utility model for solving the technical problems is a control arm assembly, which comprises a control arm body, a first end part, a second end part and a third end part; the first end part, the second end part and the third end part are fixedly connected to the control arm body and form a triangular structure, the first end part is provided with a first mounting hole, a ball joint assembly is mounted in the first mounting hole, the second end part and the third end part are respectively provided with a hollow pipe, the two hollow pipes are coaxial, and a shock pad is mounted in each hollow pipe; the back surface of the base is welded with a limiting piece, the limiting piece comprises a first fixing plate and a second fixing plate which are connected into a whole, and the second fixing plate is provided with an open slot; the control arm body is welded with a hook.
Preferably, the hook comprises a first straight portion, a second straight portion and a bent portion, wherein the bent portion connects the first straight portion and the second straight portion; the first straight part is fixedly connected with the control arm body.
Preferably, the second straight part is sleeved with a first welding sleeve and a second welding sleeve at intervals.
Preferably, the control arm body comprises a front face and a rear face, the rear face being provided with a raised rim at its periphery.
Preferably, the periphery of the control arm body is recessed toward a middle position of the control arm body.
The utility model discloses a control arm assembly, simple structure, it is convenient to make, is connected with the locating part on the control arm body, and the locating part can be used to support and spacing oil pipe, is provided with the hook on the control arm body, the electric wire in the car is put to the hook can concentrate to hang to play the effect of spacing electric wire.
Drawings
FIG. 1 is a schematic structural diagram of a control arm assembly according to an embodiment.
FIG. 2 is a front view of the control arm assembly of the embodiment.
FIG. 3 is a cross-sectional view of the hollow tube attached to a cushion in an embodiment.
FIG. 4 is a cross-sectional view of a first mounting hole mounting ball joint assembly according to an embodiment.
FIG. 5 is a rear view of the control arm assembly of the embodiment.
Fig. 6 is a schematic structural view of a hook in the embodiment.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
Referring to fig. 1 to 6, the present invention discloses a control arm assembly, which includes a control arm body 100, a first end 200, a second end 300 and a third end 400; first end 200, second end 300 and third end 400 all link firmly on control arm body 100 to constitute the triangle-shaped structure, first end 200 is provided with first mounting hole 210, install ball joint assembly 220 in the first mounting hole 210, second end 300 and third end 400 all are provided with hollow tube 500, and two hollow tubes 500 are coaxial, and all install shock pad 510 in both.
In the present embodiment, the first end portion 200 and the control arm body 100 are integrally formed, the two hollow tubes 500 are welded to the control arm body 100, the two hollow tubes 500 are coaxial, the first mounting hole 210 and the two hollow tubes 500 are not in the same straight line, and the second end portion 300 and the third end portion 400 of the first end portion 200 form a triangular structure.
The control arm body 100 includes a front side and a back side, the periphery of the back side is provided with a raised rim 110, and the rim 110 functions as a protective cover.
The periphery of the control arm body 100 is recessed toward the middle of the control arm, so as to reduce the weight of the control arm body 100 and to make the strength of the control arm assembly meet the requirements, the periphery of the control arm body 100 is arc-shaped, wherein the periphery of the control arm is recessed toward the middle of the control arm body 100, so as to reduce the used materials for manufacturing the control arm body 100, and further reduce the weight of the control arm body 100.
The welding has locating part 600 on the back, locating part 600 is including linking first fixed plate 610 and second fixed plate 620 as an organic whole, second fixed plate 620 is provided with the open slot. In this embodiment, the first fixing plate 610 is vertically connected to the second fixing plate 620; the section of the limiting member 600 is L-shaped. The open slot is used for limiting or hanging an oil pipe, and the oil pipe is a pipeline for supplying oil to an automobile.
A hook 700 is welded on the control arm body 100, the hook 700 comprises a first straight portion 710, a second straight portion 720 and a bent portion 730, and the bent portion 730 is connected with the first straight portion 710 and the second straight portion 720; the first straight portion 710 is fixedly connected to the control arm body 100.
In this embodiment, the hook 700 is used to support wires, which are wires of an electric circuit in an automobile, and the wires passing by the control arm assembly can be collectively hung by the hook 700.
The second straight portion 720 is provided with a first welding sleeve 721 and a second welding sleeve 722 at intervals, and specifically, the first welding sleeve 721 and the second welding sleeve 722 have a limiting function to prevent the electric wire from sliding out of the hook 700.
The control arm assembly is simple to manufacture, the control arm body and the first end are formed first, and the hollow pipe, the hook and the limiting piece are welded to complete manufacturing.
The utility model discloses a control arm assembly, simple structure, it is convenient to make, is connected with locating part 600 on the control arm body 100, and locating part 600 can be used to support and spacing oil pipe, is provided with hook 700 on the control arm body 100, the electric wire in the car can be put to hook 700 concentrate to play the effect of spacing electric wire.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (5)
1. A control arm assembly, comprising a control arm body, a first end, a second end and a third end; the first end part, the second end part and the third end part are fixedly connected to the control arm body and form a triangular structure, the first end part is provided with a first mounting hole, a ball joint assembly is mounted in the first mounting hole, the second end part and the third end part are respectively provided with a hollow pipe, the two hollow pipes are coaxial, and a shock pad is mounted in each hollow pipe; the control arm body comprises a front surface and a back surface, a limiting piece is welded on the back surface, the limiting piece comprises a first fixing plate and a second fixing plate which are connected into a whole, and the second fixing plate is provided with an open slot; the control arm body is welded with a hook.
2. A control arm assembly as claimed in claim 1, wherein: the hook comprises a first straight part, a second straight part and a bent part, and the bent part is connected with the first straight part and the second straight part; the first straight part is fixedly connected with the control arm body.
3. A control arm assembly as claimed in claim 2, wherein: the second straight part is sleeved with a first welding sleeve and a second welding sleeve at intervals.
4. A control arm assembly as claimed in claim 1, wherein: the periphery of the back face is provided with a raised edge.
5. A control arm assembly as claimed in claim 1, wherein: the periphery of the control arm body is recessed toward the middle of the control arm body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921302447.9U CN210680311U (en) | 2019-08-12 | 2019-08-12 | Control arm assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921302447.9U CN210680311U (en) | 2019-08-12 | 2019-08-12 | Control arm assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210680311U true CN210680311U (en) | 2020-06-05 |
Family
ID=70892532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921302447.9U Active CN210680311U (en) | 2019-08-12 | 2019-08-12 | Control arm assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210680311U (en) |
-
2019
- 2019-08-12 CN CN201921302447.9U patent/CN210680311U/en active Active
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