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Method of operation of tooth or profile grinding machine and tooth or profile grinding machine

A grinding machine, preforming technology, applied in the direction of grinding machine parts, components with teeth, gear teeth manufacturing devices, etc., can solve problems such as unsatisfactory proportions

Active Publication Date: 2014-10-15
KAPP GMBH & CO KG WERKZ MASCHFAB +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the achievable ratio between primary time and secondary time with the above-mentioned method or with the above-mentioned grinding machine is still not always satisfactory.

Method used

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  • Method of operation of tooth or profile grinding machine and tooth or profile grinding machine
  • Method of operation of tooth or profile grinding machine and tooth or profile grinding machine
  • Method of operation of tooth or profile grinding machine and tooth or profile grinding machine

Examples

Experimental program
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Embodiment Construction

[0032] exist Figures 1 to 3 A first embodiment of the gear grinding machine 1 is shown in . The grinding machine 1 has a bed 15 on which the usual elements are first arranged in order to be able to carry out the grinding operation. Accordingly, the grinding machine 1 has, in particular, a tool spindle 3 comprising a grinding tool 4 (grinding wheel or grinding worm, optionally also offset in axial direction with several grinding tools for roughing and finishing), the tool spindle 3 is arranged on the corresponding movable guide rail, so that it can implement the movement required for the grinding process. The provided direction of movement is indicated in the figures by double arrows. However, this will not be discussed in more detail, since the usual axes are involved here.

[0033] However, it is not typical for gear grinding machines to provide two workpiece spindles 5 and 6 which are each designed to receive a workpiece 2 . The two workpiece spindles 5 , 6 are arranged...

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Abstract

The invention relates to a method for operating a tooth or profile grinding machine (1) for grinding pre-toothed or pre-formed workpieces (2), the grinding machine having at least one tool spindle (7) on which a At least one grinding tool (4), and the grinding machine has at least two workpiece spindles (5, 6), which can be moved at least temporarily closer to the tool spindle (3) for the interaction of the workpiece (2) and the grinding tool (4). In order to improve the ratio of machining primary time to secondary time, the invention provides that the at least two workpiece spindles (5, 6) are rotated for pivoting from the grinding position (I) to the loading position (II) and vice versa Pivoting about respective pivot axes (7, 8), the pivoting of the two workpiece spindles (5, 6) takes place independently of each other. The invention also relates to a tooth grinding machine and a profile grinding machine.

Description

technical field [0001] The invention relates to a method for operating a tooth grinding machine or a profile grinding machine for grinding pre-toothed or pre-formed workpieces, wherein the grinding machine has at least one tool spindle on which at least one grinding tool can be accommodated, and the grinding machine has At least two workpiece spindles are at least temporarily movable closer to the tool spindle for the interaction of the workpiece and the grinding tool. The invention also relates to a tooth grinding machine or profile grinding machine. Background technique [0002] Especially in the manufacture of gears the final grinding process is of great importance. During this process the tooth flanks are subjected to a grinding operation whereby they achieve a precise shape. Effective processing methods in the manufacture of gears are barrel grinding with a worm grinding wheel or profile grinding with a profile grinding wheel. [0003] In the case of workpieces, in p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23F23/04B23F23/12B24B41/06
CPCB23Q1/5468B24B53/075B23F23/1225B23Q1/4828B23Q39/028B23F23/04Y10T409/101272
Inventor W·阿马雷尔A·滕纳B·魏斯F·韦尔费尔
Owner KAPP GMBH & CO KG WERKZ MASCHFAB
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