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Polishing machine

A polishing machine and tool holder technology, applied in the polishing machine field, can solve the problems of low work reliability and the like

Inactive Publication Date: 2005-07-20
FINEACETECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because conventional machine tools are not equipped with devices to maintain stable pressure, the work reliability is low

Method used

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Examples

Experimental program
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Embodiment Construction

[0026] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0027] First, if figure 2 As shown, the polishing machine according to the preferred embodiment of the present invention includes a main body 25 provided with a support portion and a table 27 mounted on the main body 25 so as to rotate at a predetermined angle. The workpiece is fixed on the workbench 27 .

[0028] Furthermore, in the main body 25, a control unit 29 having various operation switches and buttons manipulated by the user to control all operations of the machine and a control box 31 for receiving information from the control unit 25 are equipped. Unit 29 and output control signals to various operating units.

[0029] A pair of cylinders 34 having a rectangular rod shape are fixed on both sides of the main body 25 . On the column body 34, a first conveying unit 36, a conveying block 38 and a second conveying unit 40 are ar...

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PUM

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Abstract

The polishing machine processes a workpiece put on table of body by four-directional control and is provided with a pair of columns. It comprises: first carrying unit having both ends fixed to pair of columns and having carrying part mounted on upper side; a second carrying unit being fixed to the carrying part in the direction orthogonal to the first carrying unit; third carrying unit being fixed to one end of the second carrying unit in the direction orthogonal to the second carrying unit; a tool head unit being mounted to lower side of the third carrying unit to be inclinable at predetermined angle by a tilting unit rotating at a constant angle and having driving means for rotating a polishing tool mounted at one side; and automatic constant pressure regulating means providing a predetermined virtual pressure with respect to the polishing tool mounted on the tool head unit.

Description

technical field [0001] The present invention relates to a polishing machine, and more particularly to a polishing machine capable of improving the processing accuracy of workpieces and its reliability, which uses abrasive tools to perform polishing processing at a constant pressure through a static pressure system, and in a more stable manner to control the operating system of the tool transport unit. Background technique [0002] Typically, polishing processes are used to polish portions of the surface of castings of various shapes and patterns (eg, moldings, cold-forged moldings, and blank moldings) to mirror-smoothness. [0003] In order to smooth the surface and maintain surface precision, the polishing process works in terms of minimizing the surface roughness after the grinding or lapping process. [0004] Due to more diverse consumer demands, equipment such as home appliances and OA (office automation) devices tend to have a shorter life cycle, and the need for molds...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B47/20B24B19/26B24B27/00B24B41/02
CPCB24B27/0046B24B19/26B24B41/02B24B47/20
Inventor 尹祥大
Owner FINEACETECH
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