Metal pipeline rust removal and painting all-in-one machine

Abstract

The invention discloses a metal pipeline rust removal and painting all-in-one machine. The metal pipeline rust removal and painting all-in-one machine comprises a guide rail frame, a traction winch, arotary positioning screw, a metal pipe, a painting system, an advancing tackle, an auxiliary rotating device, an electric control switch, a traction steel wire rope, and a grinding rust removal machine; the advancing tackle is arranged on a guide rail in the guide rail frame, the grinding rust removal machine is arranged on the upper end of the advancing tackle, a metal pipe penetrates through agrinding hole of the grinding rust removal machine, the rotary positioning screw and the auxiliary rotating device are arranged on the top of the two sides of the metal pipe, the traction winch is drawn to be connected with the advancing tackle through the traction steel wire rope and a pulley, and the painting system is arranged on the upper end of the grinding rust removal machine. According tothe metal pipeline rust removal and painting all-in-one machine, the metal pipe is placed on the inner diameter of the grinding rust removal machine, the rotary positioning screw is adjusted to enablethe metal pipe and the auxiliary rotating device to be fixed, a motor rotates to drive the metal pipe to rotate, the grinding rust removal machine begins to carry out rust removal, the traction winchdraws the advancing tackle to move on the guide rail frame, whole rust removal of the metal pipe is achieved, and the painting system sprays paint to the metal pipe.

Description

Technical field [0001] The invention belongs to the technical field of rust removing and painting of metal pipelines, and particularly relates to an integrated machine for removing rust and painting of metal pipelines. Background technique [0002] At present, the coal industry recycles old metal pipes to remove rust and paint using artificial sandpaper, iron brushes, rollers, mops and other tools to paint. This traditional method has low efficiency, high labor intensity, and poor rust removal and paint quality. Security and other issues. [0003] The existing metal pipe derusting and painting device is suitable for the repair of the scaffold in the construction industry. The scaffold has a small pipe diameter. The air, water, and grouting metal pipes used in the coal industry have large pipe diameters. There is no metal pipe suitable for large pipe diameters. Rust removal and painting equipment. Summary of the invention [0004] The purpose of the present invention is to overcome...

AI Technical Summary

Problems solved by technology

[0002] At present, the recycling of old metal pipes in the coal mine industry mostly uses artificial sandpaper, iron brushes for grinding, rollers, mops and other tools for painting. This traditional method has low efficiency, high labor intensity, and poor quality of rust removal and painting. Security and other issues

[0003] The existing metal pipe derusting and painting device is suitable for the repair of scaffolding in the construction industry. The diameter of the scaffolding is small, and the diameter of the wind, water, and grouting metal pipes used in the coal mine industry is large. At present, there is no metal pipe suitable for large diameters. Rust removal and painting equipment

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