Anti-skidding gasket for installing auxiliary frame, auxiliary frame installation method and corresponding automobile

Abstract

The invention relates to an anti-skidding gasket for installing an auxiliary frame and an automobile comprising the anti-skidding gasket, and further relates to an auxiliary frame installation method utilizing the anti-skidding gasket. A main body of the anti-skidding gasket is made by a round rigid plate, a through hole is formed in the middle of the plate, a fastening piece penetrates through the through hole to fasten the anti-skidding gasket between the auxiliary frame and an automobile body, buckles for pre-positioning the anti-skidding gasket on the auxiliary frame are arranged on the peripheral edge of the anti-skidding gasket, projections of which the positions are corresponding are arranged on the two sides of the anti-skidding gasket, and the shapes of the both projections form part of a sphere. The anti-skidding gasket is adopted for installing the auxiliary frame of the automobile, so that the vibration and the noise of the connection parts of the bodies and the auxiliary frames of low and medium-grade automobiles in a running process can be obviously reduced; and moreover, cost is low, and the working strength of assembling personnel cannot be increased.

Description

technical field [0001] The invention relates to the field related to the installation of the sub-frame of an automobile; in particular, the invention relates to an anti-slip pad for installing the sub-frame of an automobile. [0002] Furthermore, the present invention also relates to a method for installing a sub-frame and an automobile including such an anti-slip gasket. Background technique [0003] The chassis performance of a car is nothing more than the two major themes of comfort and handling, and these two functions are a pair of contradictions that restrict each other. The birth of the sub-frame better realizes the contradictory balance of comfort and handling. Fig. 1 schematically shows an assembly perspective view of a sub-frame in the prior art. For the sub-frame, the main performance purpose is to reduce the transmission of road vibration and increase the connection stiffness of the suspension system, so the sub-frame usually needs four to six installation poin...

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide an anti-slip pad for installing the sub-frame of an automobile, and further provide an installation method for the sub-frame and an automobile including the anti-slip pad, which can solve the problem of the vehicle body and sub-car in the middle and low-end cars. vibration, noise and other problems in frame connection, and overcome the problems of high cost and inconvenient processing in the prior art

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