An integrated device for grinding, derusting and section cutting of waste steel pipes

Abstract

The invention discloses an integrated device capable of conveniently conducting polishing, derusting and segmentation cutting on waste steel pipes. The integrated device comprises an installing plate,a limiting ring, an installing table, a motor, a rotary shaft and a cutting wheel, wherein a fixing base is installed above the installing plate; a connecting rod is arranged on the inner side of thefixing base and provided with a transmission wheel and a supporting rod; a brush plate is arranged on the inner side of a brush ring and provided with bristles; the transmission wheel is fixed to theright side of a rotary rod; and the rotary rod is connected with the rotary shaft through the transmission wheel and a transmission belt. According to the integrated device capable of conveniently conducting polishing, derusting and segmentation cutting on waste steel pipes, four roller wheels are distributed on the inner side of the limiting ring at uniform angles, steel pipes with different diameters can be conveniently limited and fixed, and meanwhile steel pipes needing derusting can be conveniently pushed, so that the situation that steel pipes need to be manually pushed to move inside the integrated device is avoided, and the labor intensity of workers is reduced.

Description

technical field [0001] The invention relates to the technical field of steel pipe processing, in particular to an integrated device for grinding, derusting and section cutting of waste steel pipes. Background technique [0002] Steel pipes are used to convey fluids and powdery solids, exchange heat, and manufacture mechanical parts and containers. Rust will affect the sturdiness of steel pipes, which can easily cause serious safety hazards and economic losses. In order to reapply anti-rust decorative coatings, the rust layer must be removed first. There are various rust removal tools or equipment on the market. It is common to use simple sandpaper or electric tools to remove rust manually. The advantage of the traditional manual removal method is that the rust removal is comprehensive, but the labor intensity of the workers is high, and the rust removal time is long. The shot blasting machine is large in size and difficult to operate. Inconvenient, lack of flexibility, sand...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an integrated device for grinding, derusting and segmented cutting of waste steel pipes, so as to solve the problem of traditional manual derusting with simple sandpaper or electric tools and traditional manual derusting methods proposed in the background technology. The advantage is that the rust removal is comprehensive, but the labor intensity of the workers is high, and the rust removal time is long at the same time. The shot blasting machine is large in size, inconvenient to operate, and lacks flexibility. Complete large-scale derusting work, while chemical derusting can easily lead to environmental pollution

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