Convenient polishing equipment

Abstract

The invention relates to convenient polishing equipment. The convenient polishing equipment comprises a main body, a handle, a power device, a first bearing, a rotating shaft and a polishing disc, wherein the convenient polishing equipment further comprises a feeding mechanism and two heat dissipation mechanisms; the feeding mechanism comprises a connecting box, a storage box, a fixing box, a first connecting pipe, a second connecting pipe, a driving plate, a driving assembly, a feeding pipe, a floating plate and two control assemblies; the driving assembly comprises a driving shaft, a worm gear, a worm, two second bearings and two driving units; each control assembly comprises an abutting rod, a moving rod, a support shaft, a sealing plate and a torsion spring; the heat dissipation mechanism comprises a filter screen, a third bearing, a screw, a ball screw bearing, a stirring shaft, a support rod and two stirring assemblies. According to the convenient polishing equipment, the function of automatically spraying a polishing agent is achieved through the feeding mechanism, so that manual spraying is not needed, the workload of workers is reduced, the function of dissipating the heatof the interior of the main body is achieved through a heat dissipation mechanism, and the influence of the overheated interior of the main body on the service life of a motor is avoided.

Description

technical field [0001] The invention relates to the field of engineering machinery, in particular to a convenient polishing device. Background technique [0002] Polishing machines, also known as grinders, are often used for mechanical grinding, polishing and waxing. Its working principle is: the motor drives the sponge or wool polishing disc installed on the polishing machine to rotate at high speed. Due to the joint action of the polishing disc and the polishing agent and friction with the surface to be polished, it can achieve the effect of removing paint surface pollution, oxide layer and shallow marks. Purpose. The speed of the polishing disc is generally 1500-3000r / min, mostly stepless speed change, which can be adjusted at any time during construction. [0003] When the existing polishing machine performs polishing work, it is necessary to manually apply the polishing agent on the workpiece, which increases the workload of the staff and reduces the convenience of th...

AI Technical Summary

Problems solved by technology

[0003] When the existing polishing machine performs polishing work, it is necessary to manually apply the polishing agent on the workpiece, which increases the workload of the staff and reduces the convenience of the existing polishing agent. Not only that, the existing polishing machine usually uses a motor Drive the polishing disc to rotate. When the motor is working, it is easy to generate more heat, which leads to an increase in the temperature inside the main body. If the motor is kept in a high temperature environment for a long time, it is easy to affect the service life of the motor and reduce the Improve the reliability of the existing polishing machine

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