A grinding machine tool for inner wall of square tube port

Abstract

The invention discloses a grinding machine tool for grinding the inner side wall of a square pipe port, which belongs to the field of pipe material processing and comprises a propulsion frame. The side wall of the propulsion frame is provided with two vertical guide rails, and the bottom ends of the vertical guide rails are fixed. The carrying guide rail is installed, the vertical guide rail and the carrying guide rail are perpendicular to each other, and the vertical slide block is installed on the vertical guide rail, the vertical slide block and the vertical guide rail are slidably connected, the carrying slide block is set on the carrying guide rail, the carrying slide block and The carrying guide rail is slidingly connected, and the top of the plane shaft seat is provided with a gear plate, the gear plate and the plane shaft seat are rotatably connected, and the two gear plates mesh with each other, and the side wall of the gear plate is fixedly installed with a carrying plate, and the carrying plate The bottom end of the drive motor is provided with a driving wheel, the output end of the driving motor passes through the side wall of the carrying plate, and the outer wall of the driving wheel is provided with a rubber ring. The rubber ring on the outside of the driving wheel in the present invention will increase the coefficient of friction with the side wall of the pipe.

Description

Technical field [0001] The present invention relates to the field of square tube processing, and more particularly to a square tube port inner wall grinding machine. Background technique [0002] With the development of industrial technology, modern finishing technology has become more and more improved. In the construction industry, mechanical equipment and water conservancy projects need to use a large number of metal square tubes, these metallic square tubes are suitable for complex and variable conditions. This needs to cut the square tube into a section of the short tube. When cutting the short tube, it needs to be finely processed on the side wall of the short tube and its port; [0003] The pipe will produce a lot of metal rust and other corrosive debris after a long period of time, and if these debris do not clean up the fall, the existing hole processes are drilled With sharp edges, these sharp edges are prone to workers, and existing machine tools cannot achieve automat...

AI Technical Summary

Problems solved by technology

[0003] After the pipe is placed in the warehouse for a long time, a lot of metal rust and other corrosive sundries will be produced. If these sundries are not cleaned up in time, it will affect the subsequent processing. There are sharp edges, which are easy to scratch the staff, and the existing machine tools cannot realize automatic feeding

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