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Improved handheld polishing device

A hand-held and improved technology, which is applied in the field of workpiece grinding, can solve the problems of power supply line skin damage, service life reduction, and difficult storage and storage, and achieve the effects of avoiding installation everywhere, reducing floor space, and stable operation

Inactive Publication Date: 2018-04-06
广州市灵汐科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing technology, due to the long power supply line of the hand-held grinder, it is extremely difficult to be retracted and easily affected by external factors such as trampling and dragging, so that the skin of the power supply line is damaged, resulting in a decrease in service life. In addition, due to There are many grinding machines used at the same time in the processing plant, so the reasonable setting of them is an important guarantee for reducing the floor space and ensuring the safety of electricity use.

Method used

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Embodiment Construction

[0021] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0022] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0023] Such as Figure 1-4 As shown, an improved hand-held grinding device of the present invention includes an installation box 1 and a plurality of winding discs 3, the center of the winding discs 3 is provided with a hole 30, and the installation box 1 is provided with a hollow Cavity 10, a first power device 11 is fixedly installed in the bottom wall of the cavity 10, the first power device 11 is connected with a rotating column 12, and t...

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PUM

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Abstract

The invention relates to an improved handheld polishing device. The device comprises a mounting box and a plurality of wrapping connection disks, wherein hole slots are arranged in centers of the wrapping connection disks; a cavity is arranged in the mounting box; a first power device is fixedly arranged in the bottom wall of the cavity; the first power device is connected with a rotating column;the upper end of the rotating column penetrates into the hole slots and can be rotatably arranged in the top wall of the cavity; a temperature controlling device is arranged above the cavity in the mounting box; engagement rings are correspondingly arranged at upper and lower ends of the wrapping connection disks; torus grooves matched with the engagement rings are arranged in the end wall of thecavity; and the engagement rings are rotatably arranged in the torus grooves.

Description

technical field [0001] The invention relates to the technical field of workpiece grinding, in particular to an improved handheld grinding device. Background technique [0002] In some workpiece processing factories, grinding devices are often used to polish and polish the surface of workpieces to increase smoothness. Hand-held grinding machines are widely used because of their small size, high speed, good stability, single-handed operation, not easy to fatigue, and fine-grained workpieces. However, in the existing technology, due to the long power supply line of the hand-held grinder, it is extremely difficult to be retracted and easily affected by external factors such as trampling and dragging, so that the skin of the power supply line is damaged, resulting in a decrease in service life. In addition, due to There are many grinding machines used at the same time in the processing plant, so the reasonable setting of them is an important guarantee for reducing the floor spac...

Claims

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Application Information

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IPC IPC(8): B24B23/00B24B49/14B24B55/00
CPCB24B23/00B24B49/14B24B55/00
Inventor 吴浩
Owner 广州市灵汐科技有限公司