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Rotatable polisher

A grinder and slotting technology, applied in the directions of grinders, grinding drive devices, grinding machine parts, etc., can solve the problem of the grinder not being able to rotate, and achieve the effects of improving efficiency, improving work efficiency and being convenient to use.

Inactive Publication Date: 2016-12-07
WUXI DONGBEITANG YONGFENG RUBBER FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a rotatable grinder, which has the advantage that the fixed column can rotate, and solves the problem that the grinder cannot rotate

Method used

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Examples

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Embodiment Construction

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0018] See Figure 1-4 , The present invention provides a technical solution: a rotatable sander, comprising a friction block 1, the top of the friction block 1 is provided with a first slot 2 and the inner wall of the friction block 1 is provided with a side surface of the first slot 2 In the second slot 3, a fixed post 4 is movably installed inside the first slot 2. The fixed post 4 can support the handle 6, and can also drive the bloc...

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Abstract

The invention discloses a rotatable polisher which comprises a friction block, wherein a first clamping groove is formed in the top of the friction block; a second clamping groove positioned on a side surface of the first clamping groove is formed in the inner wall of the friction block; a fixing column is movably mounted inside the first clamping groove; a clamping block is fixedly mounted at the bottom of the fixing column; a handle is fixedly mounted on the outer wall of the end, far away from the clamping block, of the fixing column; a groove is formed inside the fixing column; a clamping hole positioned on a side surface of the groove is formed in the inner wall of the fixing column; a transmission device is movably mounted inside the groove and comprises a transmission rod; a button is fixedly mounted at the top of the transmission rod; a fixing block is fixedly mounted on the outer wall of the fixing rod; a clamping hook is movably mounted inside the fixing block; and the end, far away from the fixing block, of the clamping hook is mounted inside the clamping hole. By adoption of the rotatable polisher provided by the invention, the advantage that the fixing column is capable of rotating can be achieved, and the problem that a conventional polisher is incapable of rotating can be solved.

Description

Technical field [0001] The invention relates to the technical field of polishing equipment, in particular to a rotatable sander. Background technique [0002] The sander is a commonly used tool for concrete pouring, leveling and finishing. It is widely used in various construction occasions. However, since the handle of a general sander cannot be rotated, workers often use the sander handle when wiping vertical walls. Working on the wall, but the arm will feel uncomfortable when working in this way, which will affect the work efficiency of the workers and lead to prolonged working hours. Summary of the invention [0003] The purpose of the present invention is to provide a rotatable sander, which has the advantage that the fixed column can rotate, and solves the problem that the sander cannot rotate. [0004] In order to achieve the above objective, the present invention provides the following technical solution: a rotatable sander includes a friction block, the top of the friction...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B7/18B24B55/00B24B47/12
CPCB24B7/18B24B47/12B24B55/00
Inventor 马聚龙
Owner WUXI DONGBEITANG YONGFENG RUBBER FACTORY