Grinding treatment device for metal pipeline

Abstract

The invention discloses a grinding treatment device for a metal pipeline, and belongs to the field of metal processing. The grinding treatment device comprises two vertical guide rails, the two vertical guide rails are fixedly mounted; lifting sliding blocks are mounted on the vertical guide rails; the lifting sliding blocks are slidably connected with the vertical guide rails; lifting sliding plates are fixedly mounted on one sides of the lifting sliding blocks; extending plates are vertically installed at the top ends of the lifting sliding plates; grinding motors are installed at the bottomends of the extending plates; power rollers are installed at the ends, close to the lifting sliding plates, of the extending plates; output ends of the grinding motors penetrate through the extendingplates to be connected with the power rollers; and grinding rollers are installed at the ends, away from the lifting sliding blocks, of the extending plates. According to the grinding treatment device for metal pipeline provided by the invention, the grinding rollers can descend along a threaded rod when rotating, the inner wall of the pipeline can be automatically ground conveniently, and automatic grinding is achieved.

Description

technical field [0001] The invention relates to the field of metal processing, in particular to a grinding treatment device for metal pipes. Background technique [0002] With the development of industrial technology, modern pipe manufacturing technology is becoming more and more mature. Metal pipes will oxidize and rust after long-term use. If the rust on the surface of metal iron cannot be removed in time, it will accelerate the corrosion of metal blocks. Most of the existing methods for removing rust are that the staff carry out grinding with a hand-held grinder, which cannot realize automatic grinding. Contents of the invention [0003] The object of the present invention is to provide a grinding treatment device for metal pipes in view of the deficiencies in the prior art. When the device is in use, the pipe to be processed is placed on the exchange plate, and then the double-headed cylinder releases the load and presses the spring Push the arc-shaped block to fit th...

AI Technical Summary

Problems solved by technology

[0002] With the development of industrial technology, modern pipe manufacturing technology is becoming more and more mature. Metal pipes will oxidize and rust after long-term use. If the rust on the surface of metal iron cannot be removed in time, it will accelerate the corrosion of metal blocks. Most of the existing rust removal methods are staff holding a grinding machine for grinding, and automatic grinding cannot be realized

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