A lower control arm assembly and automobile
A control arm and assembly technology, which is applied to vehicle parts, cantilevers mounted on pivots, transportation and packaging, etc., can solve the problem of heavy weight of the lower control arm, and achieve increased force strength, reduced gas, and reduced weight. Effect
Active Publication Date: 2020-10-30
BAIC GRP ORV CO LTD
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The purpose of the embodiments of the present invention is to provide a lower control arm assembly and a car, so as to solve the problem of the heavy weight of the lower control arm in the prior art, and at the same time ensure that the load bearing strength of the lower control arm meets the requirements
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0034] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.
[0035] The embodiment of the present invention aims at the problem that the weight of the lower control arm assembly in the prior art is relatively large, resulting in more exhaust gas during the running of the car, and provides a lower control arm assembly and the car, which realizes the guarantee of the above-mentioned On the basis of the load bearing strength of the lower control arm assembly, the purpose of reducing the mass of the lower control arm assembly is.
[0036] like Figure 1-Figure 6 As shown, an embodiment of the present invention provides a lower control arm assembly, including:
[0037] Y-shaped lower control arm body 1;
[0038] A ball pin 3 fixed in the first installation hole 2 at the first end of the lower control arm body 1;
[...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a lower control arm assembly and an automobile and relates to the technical field of automobile suspension systems. The lower control arm assembly comprises a Y-shaped lower control arm body, a ball pin, a first lower control arm mounting bush and a second low control arm mounting bush, wherein the ball pin is fixed in a first mounting hole in the first end of the lower control arm body; the first lower control arm mounting bush is fixed in a second mounting hole in the second end of the lower control arm body; the second lower control arm mounting bush is fixed in a third mounting hole in the third end of the lower control arm body; the second mounting hole is coaxial with the third mounting hole. According to the scheme provided by the invention, on the basis of ensuring the strength of bearing load of the lower control arm assembly, the weight of the lower control arm assembly is reduced and environmental pollution of the automobile in the driving process is reduced.
Description
technical field [0001] The invention belongs to the technical field of automobile suspension systems, and in particular relates to a lower control arm assembly and an automobile. Background technique [0002] The lower control arm of the car is the guiding mechanism of the suspension system, so it is required that the lower control arm can swing according to the inherent design trajectory when the wheels jump up and down during the driving process of the car, and bear the impact of the road surface during the bumping process of the whole car . [0003] In the prior art, the lower control arm is processed by stamping and welding steel plates, or forged and cast steel. With the current emphasis on energy saving and environmental protection, the disadvantage of heavy weight of the lower control arm of steel structure is becoming more and more serious. The more obvious it is, the more polluting gases will be produced during the running of the car. How to reduce the weight of th...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B60G7/00B60G7/04
CPCB60G7/00B60G7/04
Inventor 王亚洲魏国祯曹广雷
Owner BAIC GRP ORV CO LTD