Lifting arm riveting tooling

Abstract

The invention provides a lifting arm riveting tool which comprises a frame, wherein a pressure cylinder is arranged on the frame; a pressure head is arranged on the pressure cylinder; a mounting base is arranged under the pressure head; the mounting base comprises a base, a support piece and support pillars; the support piece is arranged on the base; the support pillars are arranged at the four corners of the base; placing grooves are formed in the support piece; the height of the support pillars is consistent with that of the bottom surfaces of the placing grooves. A lifting arm is supported and fixed by the support piece and the support pillars, and the pressure head is driven by the pressure cylinder to perform riveting, so that the stability during pressure riveting is improved, the pressure during pressure riveting is controlled, and defective products are reduced; besides, a rotating shaft is arranged on the base, and the support piece rotates around the rotating shaft, so that two or more lifting arms can be mounted at one step, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the field of automobile manufacturing, in particular to a riveting tool used for riveting nuts on lifting arms. Background technique [0002] When making the lifting arm, two nuts need to be riveted on the lifting arm to facilitate the installation in the next step. When riveting the lifting arm, it is usually performed by manual tapping or crimping with a simple crimping machine. Since the manual tapping force cannot ensure consistency, it is easy to cause inconsistent riveting nuts, resulting in defective products. , It is not easy to fix the lifting arm when crimping with a crimping machine, and it is easy to shift during crimping, resulting in crimping failure. Therefore, it is particularly important to solve the problem that the lifting arm is not easy to fix when the lifting arm is riveted. Contents of the invention [0003] The object of the present invention is to provide a riveting tool for riveting the nut on the ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a riveting tool for riveting the nuts on the lifting arm. The lifting arm is fixed through the mounting seat, thereby facilitating the riveting of the nuts on the lifting arm, and solving the problem of lifting when the lifting arm is riveted. The arm is not easy to fix the problem

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