A long steel pipe end face grinding equipment

Abstract

The invention relates to the technical field of grinding equipment, in particular to a grinding equipment for the end face of a long steel pipe, which includes a bearing seat, a supporting structure is provided on one side of the bearing seat; a fixed structure is provided on the top side of the supporting structure; A retractable structure is connected between the support structure and the bearing seat; a positioning structure is connected between the retractable structure and the bearing seat; an extrusion structure is installed on the top side of the bearing seat; The grinding structure and the support structure ensure that the steel pipe remains horizontal during the grinding process. The fixed structure facilitates the overall movement of the steel pipe and the support seat. The retractable structure moves the support seat and at the same time facilitates the movement of the steel pipe during the grinding process. The position of the roller is fixed, and the extrusion structure plays a role in providing stability to the steel pipe to ensure the stability during the grinding process of the steel pipe. The grinding structure grinds the steel pipe at different angles, which is suitable for the grinding requirements of different steel pipes.

Description

technical field [0001] The invention relates to the technical field of grinding equipment, in particular to a grinding equipment for the end face of a long steel pipe. Background technique [0002] A steel pipe is a steel material with a hollow section whose length is much greater than its diameter or circumference. According to the cross-sectional shape, it is divided into round, square, rectangular and special-shaped steel pipes. Steel pipe is an important basic material in modern construction and other industries. In order to adapt to different purposes, in the actual use of the raw material steel pipes produced, after the cutting process is completed, the cutting end faces need to be polished to ensure the fit of the connection. At the same time, the length of the steel pipes can be finely adjusted by grinding. [0003] However, traditional grinding equipment usually grinds the end face of the steel pipe through a motor-driven grinding disc, and performs grinding opera...

AI Technical Summary

Problems solved by technology

[0003] However, traditional grinding equipment usually grinds the end face of the steel pipe through a motor-driven grinding disc, and performs grinding operations on the vertical end face of the horizontally placed steel pipe. In actual use, the steel pipe may also need to be cut obliquely to To meet the needs of connection with planes, etc., it is inconvenient to use traditional grinding equipment at this time, especially for large-length raw material steel pipes, it is inconvenient to perform oblique cutting end face grinding operations. The area is small, so that the steel pipe may be inclined during grinding, which will cause the grinding surface to shift, which will affect the subsequent use of the steel pipe. It is also laborious to move the steel pipe on the grinding equipment, which affects the processing efficiency

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