A steel pipe grinding robot

Abstract

The invention relates to the field of steel pipe production, in particular to a steel pipe grinding robot, which includes an operating table, a protective cover, a fixing mechanism, a grinding mechanism, a cleaning mechanism and a pushing mechanism; the fixing mechanism is fixed on the operating table, and the pushing mechanism is fixed on the protective cover. Through the combined use of the fixing mechanism and the pushing mechanism, it is convenient to move the steel pipe, and it is convenient to derust and polish various parts of the steel pipe, and to clean the dirt on the steel pipe remaining on the fixing mechanism through the pushing mechanism, so as to facilitate the continuous use of the fixing mechanism; The grinding mechanism is fixed on the protective cover, and the grinding stones in the grinding mechanism are distributed in a ring shape, so that when using the grinding stone to derust and polish the steel pipe, the grinding stone can evenly squeeze and grind the side wall of the steel pipe, which is beneficial to maintain The flattening of the side wall of the steel pipe does not change the thickness of the pipe wall of the steel pipe.

Description

technical field [0001] The invention relates to the field of steel pipe production, in particular to a steel pipe grinding robot. Background technique [0002] Steel pipe, a hollow cylindrical steel. Steel with a hollow section whose length is much greater than its diameter or circumference. According to the cross-sectional shape, it can be divided into circular, square, rectangular and special-shaped steel pipes; according to the material, it can be divided into carbon structural steel pipes, low alloy structural steel pipes, alloy steel pipes and composite steel pipes; Steel pipes for thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment, etc.; according to the production process, they are divided into seamless steel pipes and welded steel pipes, among which seamless steel pipes are divided into hot-rolled and cold-rolled (drawn) Two kinds, welded steel pipe is divided into straight seam welded steel pipe and spi...

AI Technical Summary

Problems solved by technology

[0003] However, when the steel pipe is preserved, due to improper preservation, the surface of the steel pipe will be rusted, so it is necessary to remove the rust on the surface of the steel pipe before use to facilitate the use of the steel pipe; When cleaning, due to the long length of the steel pipe, the steel pipe cannot be moved after the steel pipe is fixed, and the place where the steel pipe is fixed cannot be polished and derusted; when the steel pipe is polished, generally a disc-shaped The grinding wheel derusts the surface of the steel pipe, but due to the circular structure on the surface of the steel pipe, when the arc surface of the steel pipe is polished by the grinding wheel, the surface of the steel pipe will be deformed, the wall thickness of the steel pipe surface will be changed, and the steel pipe will be affected. usage of

Images