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Rotary lifting device for polishing machine

A lifting device, rotating and lifting technology, which is applied in the direction of surface polishing machine tools, grinding drive devices, grinding machine parts, etc., can solve the problems of low degree of freedom and inability to polish workpieces in multiple directions, so as to improve the degree of freedom and enhance the The effect of flexibility

Pending Publication Date: 2019-04-19
深圳市钜达机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The polishing device provided by the utility model can only move in the up and down direction during the polishing process of the workpiece, and its freedom is too low to perform multi-directional polishing on the workpiece

Method used

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  • Rotary lifting device for polishing machine
  • Rotary lifting device for polishing machine
  • Rotary lifting device for polishing machine

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Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0026] To achieve the above object, the technical scheme of the present invention is as follows:

[0027] see Figure 1-5 As shown, the present invention provides a rotatable lifting device for a polishing machine, which includes a lifting assembly 1 and a rotating assembly 2, and is characterized in that the device also includes a top holder 3, a column 4 and a rotating sleeve 5. The top holder 3 and the rotating sleeve 5 are both coaxially socketed in the column 4, the rotation sleeve 5 is placed above the top holder 3, and the upper part of the top holder 3 supports the lower end of the rotation sleeve 5, and the rotation sleeve 5 The upper end of the upper end extends upwards and is at the height of the column 4, and the jacking member 3 lifts and supports the rotating sleeve 5; the jacking member 3 is drivingly connected with the lifting assembly 1, and the rotating sleeve 5 is drivingly connected with the rotating assembly 2; the rotating assembly 2 drives the jacking me...

specific Embodiment approach 2

[0036] The present invention also provides a rotatable lifting device for a polishing machine. The device includes a lifting assembly and a rotating assembly. The sleeves are coaxially socketed in the column, the rotating sleeve is placed above the top holder, and the upper part of the top holder supports the lower end of the rotation sleeve, the upper end of the rotation sleeve extends upwards and is at a height above the column, and the top holder is opposite to the rotation sleeve. Carry out lifting support; the jacking part is driven and connected with the lifting component, and the rotating sleeve is driven and connected with the rotating component; Driven to rotate.

[0037] The lifting device provided by the present invention can be specifically applied to the base part of the polishing machine. The head of the external polishing machine is installed on the upper part of the rotating sleeve of the device, and is fixedly connected with the rotating sleeve of the device. ...

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PUM

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Abstract

The invention discloses a rotary lifting device for a polishing machine. The device comprises a lifting module and a rotating module. The device is characterized by further comprising an ejecting piece, a stand column and a rotating sleeve; the ejecting piece and the rotating sleeve are coaxially sleeved in the stand column; the rotating sleeve is positioned above the ejecting piece; the upper part of the ejecting piece is ejected against the lower end of the rotating sleeve; the upper end of the rotating sleeve extends up and is higher than the stand column; the ejecting piece is used for lifting support of the rotating sleeve; the ejecting piece is in drive connection with the lifting module; the rotating sleeve is in drive connection with the rotating module; when the rotating module drives the ejecting piece, the ejecting piece is ejected against the rotating sleeve to lift in the axial direction of the stand column; and meanwhile, the rotating sleeve is driven to rotate by the rotating module. The device is used for fixing a machine head of an external polishing machine during installing; and the rotating sleeve is butted against the ejecting piece without being fixed with thestand column, and can be stressed to rotate, so that the degree of freedom of the rotating sleeve is increased, and the flexibility of the machine head of the external polishing machine fixed on therotating sleeve is improved.

Description

technical field [0001] The invention belongs to the field of polishing machine manufacturing, in particular to a rotatable lifting device for the polishing machine. Background technique [0002] Polishing machines, also known as grinders, are often used for mechanical grinding, polishing and waxing. Its working principle is: the motor drives the sponge or wool polishing disc installed on the polishing machine to rotate at high speed. Due to the joint action of the polishing disc and the polishing agent and friction with the surface to be polished, it can achieve the effect of removing paint surface pollution, oxide layer and shallow marks. Purpose. [0003] Abrasive belt polishing machine is a kind of polishing machine. It is a common mechanical processing equipment that can grind and polish the surface of the workpiece. It is widely used in hardware, plumbing and other industries. The abrasive belt grinding and polishing machine mainly uses the grinding performance of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B29/02B24B47/22
CPCB24B29/02B24B47/22
Inventor 陈宝珠林凤坂
Owner 深圳市钜达机械设备有限公司