Polishing device

Abstract

The invention discloses a polishing device, which comprises a shell, wherein an upper part of the shell is provided with a cover plate; a lower part of the shell is provided with a polishing base plate; fan blades, a rotating shaft and an eccentric disc for driving the polishing base plate to move are arranged in the shell; an adapter rotating mechanism is arranged on the cover plate; the adapter rotating mechanism comprises an adapter and a mounting base arranged on the cover plate; the bottom of the adapter is in pin joint with a joint transversely; a plurality of pairs of jacks are formed on a peripheral wall of the joint; two sides of the mounting seat are provided with a pair of elastic pins opposite to each other; the mounting seat is inserted into a certain pair of jacks of the joint through the elastic pins so as to realize locking and positioning between the mounting seat and the joint, and the two elastic pins are pulled outwards, so that the elastic pins exit from the jacks, and unlocking is realized. The elastic pins are inserted into or exit from the jacks of the joint, so that locking and unlocking between the mounting seat and the joint are realized, and the device is conveniently and rapidly operated and is time-saving and labor-saving.

Description

technical field [0001] The invention relates to a vacuum polishing machine, in particular to a polishing device. Background technique [0002] As a kind of polishing equipment, polishing machine is widely used in mechanical processing. During the polishing process of the workpiece, the polishing machine will generate a lot of dust. This makes the working environment poor, and inhaling excessive dust will also affect the health of the operating workers. For this reason, people have devised vacuum polishing machine, and it comprises vacuum device and polishing device, as figure 1 and figure 2 As shown, the polishing device includes a housing 1, the upper part of the housing 1 has a cover plate 2, and the lower part has a polishing chassis 3, and the housing 1 is provided with a fan blade 4, an eccentric disk 5 and a rotating shaft 6, and the fan blade 4 and the eccentric The disk 5 is fixed on the rotating shaft 6, and the rotating shaft 6 is sleeved in the bearing 7 of t...

AI Technical Summary

Problems solved by technology

The disadvantages of this rotating mechanism are: 1. Although the circumferential rotation can be realized between the connecting pipe 8 and the cover plate 2 and the housing 1, the up and down rotation cannot be realized, so it cannot adapt to various needs in the polishing process, and cannot be flexible 2. The operation is cumbersome, and the installation cover 10 must be removed and installed every time the angle is adjusted, which is time-consuming and labor-intensive

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