Novel multifunctional polishing head structure

Abstract

The invention discloses a novel multifunctional polishing head structure. Silica gel wheels are sleeved with annular abrasive cloth, and a long shaft is sleeved with the silica gel wheels. The two ends of the silica gel wheels are provided with silica gel gaskets and nuts. A spindle nose is arranged at the end portion of the long shaft, and the spindle nose is adjusted and positioned through threads. The novel multifunctional polishing head structure has the advantages that one or more silica gel wheels sleeved with the annular abrasive cloth are connected to one screw rod in a sleeved mode, and the two ends of the silica gel wheel or the silica wheels are tightly closed through the gaskets and the nuts so as to compose the polishing heads with changeable sizes respectively. Thus, one silica gel wheel can be used when the polishing head structure is used in narrow space, and multiple silica gel wheels can be used when the polishing head structure is used in large space, and the defects that an existing polishing head structure is unchangeable in size and work in narrow space is not facilitated are effectively overcome.

Description

technical field [0001] The invention relates to a grinding head structure, in particular to a novel multifunctional polishing grinding head structure, which belongs to the technical field of grinding machinery. Background technique [0002] The polishing head structure is an important accessory of the polishing mechanism. It is a structure composed of a whole circular gauze on the surface of a cylinder. It is a kind of rust removal and polishing tool that can be used for metal materials and furniture surfaces. However, there are certain limitations in using such a grinding head with an integral annular gauze. Because it is a whole that cannot be changed in size, it is not conducive to the operation and use in a small space. Like this, it is easy to bring about passive use. . Contents of the invention [0003] The object of the present invention is to provide a novel multifunctional polishing head structure, which overcomes the above-mentioned defects in the existing polis...

AI Technical Summary

Problems solved by technology

[0005] The beneficial effect of the present invention is that one or more rubber wheels covered with annular gauze are sleeved on a screw rod, and then the two ends are respectively closed tightly with washers and nuts to form a grinding head that can be changed in size. In this way, one rubber wheel can be used to work in a narrow space, and multiple rubber wheels can be used to work in a larger space; effectively overcome the overall conversion of the existing polishing head structure that cannot be changed in size, which is not conducive to working in a small space Defects

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