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Surface treatment device

A technology of surface treatment device and driving device, which is applied in the direction of grinding driving device, grinding machine, grinding machine tool parts, etc., can solve the problem of multi-time and other problems, and achieve the effect of reducing force, good grinding appearance and uniform grinding appearance

Inactive Publication Date: 2004-08-04
GINGETE BOLLER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the surface that can be processed by this device at the same time is restricted by the sum of the processing surfaces of each grinding wheel or polishing wheel of the machine, it takes more time to process a larger surface

Method used

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Examples

Experimental program
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Embodiment Construction

[0018] In a manner similar to that described above for the grinder according to DE 44 47 162A Figure 1-4 The surface treatment device according to the invention is described by way of example of a grinding or polishing machine with three rotating and respectively swivel-arranged grippers shown in . The entire disclosure content of said document is included in the scope of disclosure of the drive and the rotational arrangement of the grippers of the individual tools in the grinding or polishing machine housing according to the invention.

[0019] The device according to the invention has a housing comprising a first, eg upper, housing unit 1 and a second, eg lower housing unit 2 . In use, the operator holds the first housing unit 1 of the device. For this purpose, one or more handles 14 and / or specially designed housing profiles for handling purposes are provided. On the corresponding fastening element 13 on the underside of the second housing unit 2, for example, are arrang...

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PUM

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Abstract

The device for the machining of surfaces, in particular through grinding or polishing, comprises a first housing unit (1), at which the device is to be supported, and a second housing unit (2), in which at least one tool holding fixture (9) for the grinding tool respectively polishing tool is rotatable mounted. The first and the second housing unit (1, 2) are joined with one another relatively rotatable to each other. Furthermore the device comprises driving means to drive the at least one tool holding fixture (9) and to drive the second housing unit (2) for rotation relative to the first housing unit (1). As a result of the superposition of the rotation of the individual tool holding fixtures with the rotation of the housing units, in which the tool holding fixtures are mounted, arise a better and faster machining result, a good superposition of the grinding marks and thus a symmetrical grinding pattern.

Description

technical field [0001] The invention relates to a surface treatment device, in particular a device for surface treatment with a grinding or polishing tool, wherein the device is in particular an engine-driven, hand-held processing machine. Background technique [0002] There are a variety of surface preparation machines that utilize driven grinding or buffing wheels. Such machines include, for example, so-called superfinishing machines or eccentric grinding machines, in which a holder for an inherent tool, such as sandpaper, is swiveled by means of an eccentric wheel rotated by an electric motor. [0003] In addition, known devices have multiple holders, for example chucks for holding grinding or polishing tools, in order to be able to cover a larger working area. [0004] A particularly advantageous device is described in DE 44 47 162 A, which makes it possible to grind or polish even curved surfaces. In this device, three tool holders arranged in a triangle are each driv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B23/02B24B47/00
Inventor 丹尼尔·伯勒尔
Owner GINGETE BOLLER