Device for eliminating burr of metal round tube end panel and exterior edge

Abstract

The invention belongs to the field of metal pipe processing, in particular to a device for removing burrs from the end face and outer edge of a round metal pipe. The device is equipped with a grinding head rotating body at the output end of the rotating power shaft, and a symmetrical cutting edge parallel to the pipe axis and close to the outer wall of the pipe is arranged on the rotating body, and a radially symmetrical cutting edge perpendicular to the pipe axis is also arranged on the rotating body. The present invention can be used to respectively remove the metal burrs on the outer diameter direction and axial outer direction on the end surface of the pipe. The end is not chamfered, easy to operate and high in production efficiency.

Description

technical field [0001] The invention belongs to the field of metal pipe processing, in particular to a device for removing burrs from the end face and outer edge of a round metal pipe. Background technique [0002] At present, most of the pipe products produced are cut and supplied to users in fixed lengths. There are burrs of different sizes on the cut-off fractures. The burrs are not conducive to users. The current removal method is to manually remove the burrs with a file. , Occasionally, the burr is removed by rotating the inclined blade with about 45°. The main disadvantages of the above method are: [0003] (1) There are still residual burrs at the end of the pipe, which cannot be removed; [0004] (2) The matrix material at the end of the pipe is removed, which affects the use; [0005] (3) Low production efficiency. Contents of the invention [0006] The invention provides a reliable and high-efficiency device for removing burrs from the end faces and outer edge...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the pipe products produced are cut and supplied to users in fixed lengths. There are burrs of different sizes on the cut-off fractures. The burrs are not conducive to users. The current removal method is to manually remove the burrs with a file. , Occasionally, the burr is removed by rotating the inclined blade with about 45°. The main disadvantages of the above method are:

[0003] (1) There are still residual burrs at the end of the pipe, which cannot be removed;

[0004] (2) The matrix material at the end of the pipe is removed, which affects the use;

[0005] (3) Low production efficiency

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