Steel pipe polishing device

[0014] See figure 1 with figure 2 The steel pipe polishing equipment shown includes a steel pipe polishing equipment body 1 in which a polishing motor main valve 12 is provided; the polishing motor main valve 12 is provided with a polishing handle 5; The polishing motor master valve 12 is provided with a rotating roller 2; the front end of the rotating roller 2 is provided with polishing bristles 3; one side of the rotating roller 2 is provided with an outer polishing roller 10; the outer polishing roller 10 A clamping spring 6 is arranged with the rotating roller 2; an outer polishing brush 7 is arranged on the outer polishing roller 10; a symmetrical magnet 8 is arranged between the outer polishing brush 7 and the polishing bristles 3; Both the outer polishing brush 7 and the polishing bristles 3 are provided with polishing grinding wheels 13; the polishing grinding wheels 13 are arranged in a figure eight shape.

[0015] As a preferred technical solution, both the rotating roller 2 and the outer polishing roller 10 are provided with a telescopic mechanism 11.

[0016] As a preferred technical solution, an inductor 9 is provided on the telescopic mechanism 11.

[0017] As a preferred technical solution, one end of the sensor 9 is connected to the outer throwing roller 10 and the top of the rotating roller 2 is provided with a stopper 4.

[0018] The effect of the steel pipe polishing equipment of the present invention is that when it is put into use, the steel pipe polishing equipment body is fixed on the steel pipe, the polishing handle is convenient to operate, and the use is simple and convenient. The front end of the rotating roller is provided with polishing bristles, and the external polishing roller The outer polishing brush is equipped with symmetrical magnets that can be processed at the same time inside and outside. The clamping spring can be clamped according to the actual steel pipe thickness. The polishing wheel is arranged in a figure eight shape to make the polishing faster and more uniform. The telescopic mechanism can be The actual length can be adjusted. The sensor can sense the length of the steel pipe to realize automatic expansion and contraction. The limiter can perform limit control. Its structure is simple, easy to use, and simple to operate. It can realize polishing on the outer surface and polishing on the inner wall. , The polishing is fast and uniform, high efficiency, and convenient to use.

[0019] The above are only specific implementations of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or replacements that are not thought of through creative work shall be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.