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Polishing device for polishing a metal product

A grinding and product technology, applied in the direction of machine tools, metal processing equipment, grinding/polishing equipment, etc. suitable for grinding workpiece planes

Inactive Publication Date: 2013-04-03
SMS LOGISTIKSYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In this respect, it cannot be assumed that the use of double grinding discs on the drive spindle with double the drive power also results in a double removal rate

Method used

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  • Polishing device for polishing a metal product
  • Polishing device for polishing a metal product
  • Polishing device for polishing a metal product

Examples

Experimental program
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Effect test

Embodiment Construction

[0021] exist figure 1 with figure 2 Grinding assemblies 3, 4 are shown in image 3 The components of the grinding device 1 seen in .

[0022] The grinding unit 3 , 4 has a support 5 , 6 which is designed as a pivot console with a counterweight 19 . The supports 5 , 6 are mounted pivotably about pivot axes C, D. The grinding unit 3 , 4 has a grinding unit 7 , 8 and has a supported grinding disc 9 , 10 which is directly driven by a drive motor 11 , 12 . The grinding disc rotates about axes of rotation A, B.

[0023] In order to apply the desired pressing force F to the metal product 2 to be ground, an application device 14 , which is only briefly indicated, for example in the form of a piston-cylinder system, is provided.

[0024] Also shown is a means 13 with which the distance between the pivot axes C, D and the rotation axes A, B can be varied. Currently, the axes of rotation A, B can be adjusted or adjusted in the horizontal direction H relative to the axes of pivotin...

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PUM

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Abstract

The invention relates to a polishing device (1) for polishing a metal product (2), in particular a continuously cast slab, billet, or block. The aim of the invention is to achieve a high polishing rate when said metal products are polished. According to the invention, this is achieved in that the polishing device (1) has at least two polishing assemblies (3, 4), each polishing assembly (3, 4) having a mounting (5, 6) for a polishing unit (7, 8). A polishing unit has at least one polishing disk (9, 10) and a driving motor (11, 12) that drives the polishing disk (9, 10). The polishing disks (9, 10) are arranged such that the rotational axes (A, B) of said disks run parallel to each other.

Description

technical field [0001] The invention relates to a grinding device for grinding metal products, in particular continuously cast slabs, billets or blocks. Background technique [0002] Continuously cast products, in particular slabs, are usually surface treated after continuous casting by grinding in order to obtain a sufficient quality for further processing of the product. When grinding continuously cast slabs, the slabs are generally moved back and forth in the longitudinal direction under a grinding device (grinding assembly) with a reversing movement. At the end of each reversal movement, the grinding unit completes a step-by-step infeed movement until the entire slab surface has been ground. During grinding, the slab is supported on the grinding table on its long broad sides. [0003] A known device of this type for grinding slabs is described in document EP 0 053 274 A1. [0004] In so-called HP grinding (high-pressure grinding) of slabs, a sufficient grinding-stripp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B7/12B24B27/04
CPCB24B27/04B24B7/12B24B7/26
Inventor G.席勒
Owner SMS LOGISTIKSYST
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