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Polishing device

A driven shaft and transmission shaft technology, which is applied in the direction of grinding machines, grinding/polishing equipment, metal processing equipment, etc., can solve the problems of poor grinding effect, inflexible volume of grinding tools, and low grinding efficiency

Active Publication Date: 2021-07-06
GUANGZHOU SHIPYARD INTERNATIONAL LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The grinding tools currently used are large in size and not flexible enough, and the work efficiency is low and the grinding effect is poor for bumping nails.

Method used

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  • Polishing device

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Embodiment Construction

[0026] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0027] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a d...

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Abstract

The invention discloses a polishing device, and relates to the technical field of marine part polishing. The polishing device comprises a polishing grinding wheel head with a polishing hole in the length direction of the polishing grinding wheel head, and a power assembly, wherein the power assembly comprises a transmission shaft and a driven shaft which are in transmission connection, the driven shaft is fixedly connected with the polishing wheel head, a receding hole is formed in the driven shaft in the axial direction of the driven shaft, and the receding hole correspondingly communicates with the polishing hole. When the polishing device is used, the polishing hole of the polishing grinding wheel head is aligned with a to-be-polished piece installed externally, the to-be-polished piece is inserted into the polishing hole, the polishing grinding wheel head is driven by the transmission shaft and the driven shaft to rotate, polishing and rust removal of the to-be-polished piece are achieved, the overall structure is simple, a polishing mode with the to-be-polished piece as a fixed fulcrum is formed, the polished piece can be polished without being disassembled, meanwhile, the requirement for polishing the to-be-polished piece which cannot be disassembled is met, the adaptability is high, the polishing efficiency is high, and the polishing effect is good.

Description

technical field [0001] The invention relates to the technical field of grinding of marine parts, in particular to a grinding device. Background technique [0002] Shipyard-specific studs are one of the necessary accessories for shipbuilding. At present, high-value-added ships such as ro-ro passenger ships have a large number of studs inside, but the studs will rust after long-term use. Therefore, it is necessary to repair the stud area. A large number of nails are polished. [0003] The grinding tools currently used are large in size and not flexible enough, and the work efficiency for the nail grinding is low and the grinding effect is poor. [0004] Based on this, there is an urgent need for a grinding device to solve the above-mentioned problems. Contents of the invention [0005] The object of the present invention is to provide a grinding device, which forms a grinding method with the workpiece to be polished as a fixed fulcrum, which can realize grinding without di...

Claims

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Application Information

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IPC IPC(8): B24B27/033
CPCB24B27/033B24B27/0092
Inventor 王东旭
Owner GUANGZHOU SHIPYARD INTERNATIONAL LTD
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