Portable magnetic rust removal polisher and use method thereof

Abstract

The invention relates to a portable magnetic rust removal polisher and a use method thereof. The portable magnetic rust removal polisher comprises a motor, a housing, a fan, a rechargeable battery, achuck, a magnetic pole head, an abrasive reclaiming device and a liquid supply device, wherein the motor is fixed in the middle of the housing; the fan, a rotary head and the chuck are sequentially connected to the front end of the motor; the magnetic pole head is mounted at the chuck; the rotary head is driven by the motor; the tail end of the motor is connected to the housing through a support base; the rechargeable battery and the liquid supply device are arranged behind the housing; the abrasive reclaiming device is in detachable connection with the housing through buckles; and a handle isfixed on the housing. The portable magnetic rust removal polisher has the following advantages: the portable magnetic rust removal polisher is portable, small in size and convenient to hold by hand,can work on site and does not need to be connected to other equipment for use; the abrasive reclaiming device is adopted to reclaim an abrasive; the difference between a high magnetic field intensityand a small magnetic field intensity is utilized to reclaim the magnetic abrasive; the abrasive can be quickly and cleanly reclaimed without manual operation; and as the magnetic abrasive can be usedrepeatedly, the cost is lowered.

Description

technical field [0001] The invention relates to a polishing machine, in particular to a portable magnetic descaling polishing machine and a usage method. Background technique [0002] In daily life, during the installation process of various parts, whether it is rust stains on the surface of metal parts or burrs on the surface of non-metal parts, it will cause low assembly accuracy or even failure to assemble. In addition, rust stains on the surface of each component will also affect its service life. Using traditional techniques to derust and polish parts is inconvenient for on-site work, and the amount of material removal is large, which affects the installation accuracy of parts. Especially for the rust stains on the connecting thread, it is difficult to realize its removal. [0003] Chinese patent CN107214602A discloses a kind of derusting and polishing device for the inner wall of the magnetic tube, and CN205734183U discloses a hand-held elbow inner surface polishing ...

AI Technical Summary

Problems solved by technology

[0002] In daily life, during the installation of various parts, whether it is rust stains on the surface of metal parts or burrs on the surface of non-metal parts, the assembly accuracy is not high, and even the phenomenon of assembly failure occurs

In addition, rust stains on the surface of each component will also affect its service life

Using traditional techniques to derust and polish parts, it is inconvenient to work on site, and the amount of material removal is large, which affects the installation accuracy of parts

Especially for rust stains on coupling threads, it is difficult to remove them

[0003] Chinese patent CN107214602A discloses a kind of derusting and polishing device for the inner wall of the magnetic tube, and CN205734183U discloses a hand-held elbow inner surface polishing machine based on the magnetic grinding method. Both devices can derust and polish the inner wall of the pipe fitting, and for Small parts and flat parts cannot be derusted and polished, and the device is bulky, which is not conducive to portability

[0004] At the same time, the abrasives used in polishing in the prior art, especially the magnetic abrasives, are disposable and rarely can be recycled and reused, which increases the cost of polishing

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