Reciprocating chair leg surface polishing device

Abstract

The invention relates to a chair leg surface polishing device, in particular to a reciprocating chair leg surface polishing device. The reciprocating chair leg surface polishing device can conduct automatic polishing, is wide in application field and has low harm to the human body. The reciprocating chair leg surface polishing device comprises a base, a fixing frame, a clamping mechanism, first supporting columns, a polishing mechanism, a rotating mechanism and the like. The fixing frame is arranged on the front side of the base. The clamping mechanism is arranged at the top of the fixing frame. The first supporting columns are arranged in the middles of the left portion of the rear side of the base and the right portion of the base correspondingly. The polishing mechanism is arranged between the upper portions of the two first supporting columns. The rotating mechanism is arranged between the top of the rear side of the base and the lower side of the clamping mechanism. According to the reciprocating chair leg surface polishing device, first pressing blocks are manually pulled to move in the opposite directions, thus a clamp on the front side is driven to move in the opposite directions, first springs are stretched, then chair legs are placed in the middle of the clamp, after people loosen the hands, the first springs reset to drive the first pressing blocks to move in the opposite directions to reset the first pressing blocks, and the effect of clamping the chair legs is achieved.

Description

technical field [0001] The invention relates to a chair foot surface polishing device, in particular to a reciprocating chair foot surface polishing device. Background technique [0002] Office chairs are chairs that are equipped by people in daily work and social activities for the convenience of work. The legs of office chairs usually need to be polished to make them smooth. When people put their feet on the legs of the chair, the smooth legs will not It will cause friction with shoes. At present, in some office chair processing factories on the market, the surface of the chair legs is usually polished manually. The surface of the chair feet is damaged during polishing, and a large amount of waste debris is generated. When the waste debris enters the human body through the respiratory tract, it will cause harm to the human body and affect the health of workers. [0003] In order to reduce the harm to the human body, we need to design a reciprocating chair foot surface pol...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the need to manually hold the chair legs in the polishing tool for polishing, due to unstable hands, it is easy to damage the surface of the chair legs during polishing, and generate a lot of waste. When the waste enters the human body through the respiratory tract, it will Harmful to the human body, affecting the health of workers, the technical problem to be solved: provide a reciprocating chair foot surface polishing device that can be automatically polished, has a wide range of applications, and has low harm to the human body

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