Car roof rust removal device for automobile manufacturing

Abstract

The invention discloses a car roof rust removal device for automobile manufacturing. The car roof rust removal device comprises a base, two symmetrical supporting columns are fixedly connected to thebottom face of the base, a roller is fixedly hinged to the bottom end of each supporting column through a pin, a power box is fixedly connected to the middle portion of the upper surface of the base,a channel is formed in the middle of the right side face of the power box, a sliding plate matched with the channel is placed in the power box, and the left end of the sliding plate penetrates throughthe channel and extends to the left side of the power box. According to the car roof rust removal device for automobile manufacturing, a screw rod is arranged, under the action of a screw ring and the channel, the sliding plate and an angle grinding piece can be driven to ascend and descend, the purposes of grinding and rust removal at different automobile body heights are achieved, and car roofdeformation is effectively avoided; by arranging an electric push rod, a rotating motor and the angle grinding piece can move left and right under the action of a spring, and a whole car roof is subjected to transverse grinding and rust removal; and by arranging the rollers, the device can be driven to move front and back, and longitudinal grinding and rust removal are conducted on the whole car roof.

Description

technical field [0001] The invention relates to the technical field of automobile manufacturing, in particular to a roof derusting device for automobile manufacturing. Background technique [0002] With the continuous improvement of people's living standards, cars are becoming more and more indispensable in people's lives. The International Energy Agency released a report on May 30 that in 2017, the number of electric vehicles on the world's roads reached 3.1 million, a new record. The record, which is expected to triple by 2020, is expected to soar to 125 million globally by 2030, nearly the size of Japan's population. [0003] With the continuous increase of global automobile demand, the order volume of automobile manufacturers is also increasing, and the manufacturing speed of automobile manufacturers is also getting faster and faster. Automobile manufacturers need to polish and derust the body after the body is formed and before painting. Existing polishers generally cl...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a roof derusting device for automobile manufacturing, which solves the need for workers to climb to the roof to polish and derust the roof of the existing car body, which may cause deformation of the car body and affect the aesthetics of the car body And the problem of low efficiency of manual rust removal

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