Support for automobile part machining

Abstract

The invention discloses a support for automobile part machining, and relates to the technical field of automobile part machining. The support for automobile part machining comprises a machining platform. A part to be machined is placed on the machining platform. A positioning piece is mounted in the machining platform in a lifting manner. An ejection piece is rotationally matched in the positioning piece. A supporting frame is arranged below the ejection piece in a lifting manner. A cylinder body is rotationally connected in the supporting frame. A mounting frame is fixed to the upper surface of the machining platform. A moving block is connected to the mounting frame in a sliding manner. Drilling equipment used for drilling is fixed to the bottom of the moving block. A through hole matched with part for lifting is formed in the middle of the machining platform. The positioning piece comprises a first circular step, a second circular step and a third circular step of which the diameters are sequentially increased. According to the support for automobile part machining, through the effects of the positioning piece, the ejection piece, the supporting frame and the cylinder body, the problems that an existing automobile part machining support can difficultly drill parts with different inner diameters, and the drilling precision is low are solved.

Description

technical field [0001] The invention belongs to the technical field of auto parts processing, in particular to a bracket used for auto parts processing. Background technique [0002] With the advancement of science and technology in modern society, the development of the automobile industry is becoming more and more rapid, and the use of auto parts is more extensive. Automobile manufacturing processes include casting, forging, stamping, welding, machining, heat treatment, electroplating, painting and assembly. In automobile manufacturing plants, the precision of machining process of auto parts plays a vital role in the production quality of automobiles, and the advanced nature of parts processing equipment directly affects the production efficiency of automobiles and improves economic benefits. [0003] The existing auto parts processing brackets are often difficult to drill auto parts with different inner diameters; due to the different inner diameters of auto parts, it is...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a bracket for the processing of auto parts, through the functions of the positioning member, the ejector, the support frame and the cylinder, it solves the problem that the existing auto parts processing bracket is difficult to drill holes for parts with different inner diameters , and the problem of low drilling accuracy

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