Intelligent polishing equipment for outer circle of hydraulic prop pipe

Abstract

The invention relates to intelligent polishing equipment for the outer circle of a hydraulic prop pipe, comprising a base, a driving device, a dust cover and two polishing devices. The driving device is installed on the base; the two polishing devices are installed on the driving device; and the dust cover is buckled into the left end of the base (1). The equipment can solve the problems that when rough polishing is converted into fine polishing, fine polishing treatment can be carried out only after equipment is stopped and a polishing head is replaced, the replacement process is tedious, the efficiency is affected, and in the replacement process, due to the fact that a hydraulic prop pipe is just subjected to rough polishing treatment and the surface is hot, hands may be scalded due to accidental contact with the surface when the polishing head is replaced, driving points in existing polishing equipment are many, the situation that actions are not coherent and stuck easily occurs, the phenomenon that a hydraulic prop pipe rotates but a polishing head does not work possibly occurs, and therefore the phenomenon of idling and the like is caused.

Description

technical field [0001] The invention relates to the technical field related to the production of hydraulic prop pipes, in particular to an intelligent polishing equipment for the outer circle of hydraulic prop pipes. Background technique [0002] Hydraulic strut pipe is based on high-quality carbon structural steel, and one or several alloying elements are properly added to improve the strength, toughness and hardenability of the steel. After this type of steel is made, it usually needs heat treatment such as quenching and tempering, chemical heat treatment, surface quenching, etc. Compared with high-quality carbon structural steel, it has good comprehensive mechanical properties, and it is mostly rolled into round, square, and flat steel materials, which are used as important structural parts in machinery or machines, hydraulic prop pipes, and are mainly used to make coal mine hydraulic pressure pipes. Supports and cylinders, columns, and other hydraulic cylinders, columns...

AI Technical Summary

Problems solved by technology

[0005] 1. When the rough polishing is changed to fine polishing, it is necessary to stop the equipment and replace the polishing head before the fine polishing can be carried out. The replacement process is cumbersome and affects the efficiency. During the replacement process, the hydraulic prop tube has just been rough polished. , the surface is hot, and when the polishing head is replaced, the hand may accidentally touch the surface and cause burns;

[0006] 2. There are many driving points in the existing polishing equipment, which is prone to incoherence and jamming between actions. It may occur that the hydraulic prop tube rotates but the polishing head does not work, resulting in idling and other phenomena

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