A suspension control arm bush press-in tooling device

Abstract

The invention discloses a tooling device for pressing a bushing of a suspension control arm, which comprises a tooling base, a plurality of positioning blocks, a plurality of calipers, a plurality of base guide grooves, and a rotary press-fitting device; The caliper moves in the guide groove of the base to adapt to the clamping. At the same time, one end of the caliper has a rocker mechanism, and the other end of the moving caliper is equipped with a positioning block. The positioning block and the caliper realize clamping together; two of the positioning blocks have guide grooves , there is a rotary press-fitting device with a slider on it, the rotary press-fitting device has an L-shaped support block, the rotary device is driven by a pressure rod, and there are threads on the pressure rod, and there is a pressure block at the bottom of the moving end of the rotary press-fitting device; the design of the present invention It is novel and can adapt to control arms of various specifications and sizes, realizes the clamping and positioning of the control arm and the installation and pressing of the bushing. It has a wide range of applications and a large adjustment range, and can realize two-position bushing press-fitting at one time; obvious Improve bushing installation efficiency.

Description

technical field [0001] The invention belongs to the technical field of control arm production, and in particular relates to a press-fit tooling for a bushing of a suspension control arm and an installation and fixing fixture. Background technique [0002] The control arm is also called the swing arm. It is the original part of the steering and force transmission in the automobile suspension system. It is responsible for transmitting various forces and torques while ensuring that the wheels move according to a certain trajectory. [0003] There are two bushings mounted on the control arms that are part of the suspension system, a front control arm bushing and a rear control arm bushing. The bushing can improve the vibration isolation effect of the suspension system in the high frequency range, reduce the interior noise generated by the excitation of uneven road surfaces, and also play the role of springs and control arm bearings. As bushes are used more and more widely, the ...

AI Technical Summary

Problems solved by technology

[0005] At present, there are many control arm bushing press-fitting tools, but most of the tooling solutions do not involve the clamping of the control arm, and only one bushing can be press-fitted at a time

The existing technology still lacks a tool with strong clamping adaptability and high stability, which can clamp more than two bushes at a time, and saves clamping effort.

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