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Grinding device

A grinding and equipment technology, applied in grinding/polishing equipment, metal processing equipment, grinding machines, etc.

Active Publication Date: 2021-05-04
RUD STARCKE GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0012]The disadvantage of this is that the carrier is permeable, so grinding dust enters the area where it is connected to the support element, which can lead to considerable The problem

Method used

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  • Grinding device

Examples

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Embodiment Construction

[0032] The figure shows a grinding apparatus 1 for removing defects in a surface (in particular a machined surface) of an object (not shown) by grinding.

[0033] The grinding device 1 has a robot arm 2 and a support element 3 held thereon in the form of a support disc, which can be moved relative to the surface, for example orbitally, vibratingly or in rotation, in order to grind defects.

[0034] As shown, in the grinding position, ie in contact with the surface of the object, the grinding device 5 (in the example in the form of a grinding belt) rests in a frictional engagement against the support element 3, wherein, so to speak, against the support The rear side of the grinding device 5 of the element 3 is designed as a carrier which, on the other side, carries the abrasive which is brought into contact with the object surface.

[0035] The grinding device 5 is held in a dispenser in the form of a cassette 4 and is wound up as a roll 6 on an unwinding shaft 7 and preferably...

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Abstract

The invention relates to a grinding device, comprising a support element (3) and a preferably flexible grinding means (5) held thereon, which has a carrier resting against the support element (3), and a grinding layer designed in such a way that in a grinding position. The grinding means (5) is held on the support element (3) in a frictionally locking manner.

Description

technical field [0001] The invention relates to a grinding device according to the preamble of claim 1 as well as to a grinding device. Background technique [0002] Such a grinding device consists of a dimensionally stable support element which can be in the form of a support disc or in the form of a grinding block, the latter being used in the case of manual use. [0003] The grinding device is in the form of a flexible grinding sheet or belt which is held on the support element by means of a hook-and-loop connection, for which purpose the support element / grinding device pair has a suitably designed hook-and-loop layer. [0004] In the case of the grinding device, which is arranged on the side of the carrier which is situated opposite the grinding layer which consists of abrasive material, the carrier can be made of paper, film, fabric or a combination thereof. [0005] In addition to this form-fitting hook-and-loop connection, it is proposed in DE 10 2017 108 191 (previo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B27/033B24D13/14B24D9/00B24B21/00B24B21/22B24B29/00B24D11/00B24D11/02
CPCB24B21/004B24D15/026
Inventor C·沃尔W·安讷斯托尔
Owner RUD STARCKE GMBH & CO KG
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