Super-long automatic rust removal device applied to hardware steel pipes

Abstract

The invention relates to the technical field of hardware machinery and discloses a super-long automatic rust removal device applied to hardware steel pipes. The super-long automatic rust removal device comprises a base, wherein the upper end of the base is movably connected with a sliding cavity; the inside of the sliding cavity is movably connected with sliding rods; the inside of each sliding rod is movably connected with articulation rods; the upper end of each articulation rod is movably connected with an arc-shaped clamping block; the exterior of each arc-shaped clamping block is meshed with a clamping tooth; the exterior of a movable rod is movably connected with a winding disc; the exterior of each sliding rod is movably connected with a supporting plate; the exterior of each supporting plate is movably connected with a protective shell; the exterior of each protective shell is movably connected with a rust removal cutter; the exterior of a motor is movably connected with a rotating rod; the the exterior of the of the rotating rod is movably connected with clamping rings; and the interior of each clamping ring is movably connected with a stable clamp. The device has the advantages of high rust removal efficiency, capability of removing rust on the surfaces of long steel pipes at a time and high practicability.

Description

technical field [0001] The invention relates to the technical field of hardware machinery, in particular to an ultra-long automatic derusting device for metal steel pipes. Background technique [0002] As an excellent workpiece, steel pipe is widely used in the manufacture of high-end equipment of construction and machinery. Due to the harsh working environment, the surface of steel pipe is easily oxidized. If the rust or oxide layer on the surface of steel pipe is not removed in time, it will reduce the The quality and performance of steel pipes will also shorten the service life of steel pipes. Steel pipe manufacturers need to derust the inner and outer surfaces of steel pipes before performing flaw detection and painting on steel pipes. The existing rust removal methods generally use sandpaper, steel brushes, steel knives or angle grinders for rust removal and grinding. This method is slow in cleaning speed and low in efficiency. The rust on the surface is also difficult...

AI Technical Summary

Problems solved by technology

[0002] As an excellent workpiece, steel pipe is widely used in the manufacture of high-end equipment of construction and machinery. Due to the harsh working environment, the surface of steel pipe is easily oxidized. If the rust or oxide layer on the surface of steel pipe is not removed in time, it will reduce the The quality and performance of steel pipes will also shorten the service life of steel pipes. Steel pipe manufacturers need to derust the inner and outer surfaces of steel pipes before performing flaw detection and painting.

The existing rust removal methods generally use sandpaper, steel brushes, steel knives or angle grinders for rust removal and grinding. This method is slow in cleaning speed and low in efficiency. It is also difficult to completely remove the rust on the surface, the cleaning effect is not good, and the labor intensity is high

Images