Cantilever type metal pipeline inner wall polishing device

Abstract

The invention discloses a cantilever type metal pipeline inner wall polishing device which comprises a base, a motor, a polishing head, a connecting rod and a control device. The polishing head is connected with the motor through the connecting rod; the motor is fixedly arranged on a working table; the working table and the base are connected and fixed; the polishing head is formed by a polishingabrasive, a telescopic adjusting rod and a fixed seat; the polishing abrasive is connected with the fixed seat through the telescopic adjusting rod; and the control device is electrically connected with the motor. The working table is arranged to be of a long-striped rectangular flat plate structure, the motor is fixed to one end of the working table, and the other end of the working table is fixedly arranged on the base. A suspension cable support seat is arranged at the upper end of the base; and a pull rod or a steel wire rope is arranged between the suspension cable support seat and the fixed end of the motor of the working table. Compared with the prior art, the cantilever type polishing device provided by the invention is adopted for polishing the inner wall of a metal pipeline, so that a traditional manual polishing manner is replaced, the labor intensity and the labor cost of workers are greatly reduced, and the production efficiency and the product quality are further greatlyimproved.

Description

technical field [0001] The invention belongs to the technical field of mechanical polishing machines, and in particular relates to a cantilever type metal pipe inner wall polishing device, which is mainly used for polishing the inner cavity surface of the pipe. Background technique [0002] At present, the traditional method for polishing the surface of the inner cavity of a large metal pipe is manually polished by workers. This method is not only labor-intensive and labor-intensive, but also pollutes the working environment, production efficiency is low, and construction quality cannot be effectively guaranteed. Contents of the invention [0003] In order to overcome the deficiencies of the above-mentioned prior art, the object of the present invention is to provide a cantilever type metal pipe inner wall polishing device with high production efficiency, low cost and low labor intensity. [0004] The purpose of the present invention is achieved by adopting the following ...

AI Technical Summary

Problems solved by technology

This method is not only labor-intensive and labor-intensive, but also the working environment is more polluted, the production efficiency is lower, and the construction quality cannot be effectively guaranteed.

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