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Automatic dressing mechanism of grinding wheel of numerical-control hob relieving grinding machine

A shovel grinder and grinding technology, which is applied in the field of automatic grinding wheel shaping mechanism of CNC hob shovel grinder, can solve the problems of complex structure of the grinding wheel shaper, large space occupied by the grinding machine, poor shape modification effect, etc., and achieve structural The effect of compactness, small size and simple structure

Inactive Publication Date: 2015-03-11
CHONGQING XINGWANG TOOL MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the existing grinding wheel shaper for the hob is relatively complicated, not compact, takes up a lot of space on the grinding machine, and the shape modification effect is not good

Method used

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  • Automatic dressing mechanism of grinding wheel of numerical-control hob relieving grinding machine
  • Automatic dressing mechanism of grinding wheel of numerical-control hob relieving grinding machine

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Experimental program
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Effect test

Embodiment Construction

[0015] The present invention will be further described below in conjunction with the embodiments and accompanying drawings.

[0016] Such as figure 1 and figure 2 As shown, a CNC hob shovel grinder grinding wheel automatic modification mechanism, including a slide table base 1, on which slide table base 1 is provided with an x-direction sliding device 2, on which x-axis slide device 2 is provided with The y-direction sliding device 3, the x-direction sliding device 2 and the y-direction sliding device 3 are perpendicular to each other, the roller motor 5 is installed on the y-direction sliding device 3 through the motor mounting base 4, and the orientation of the output shaft of the roller motor 5 is It is the x direction, on the output shaft of the roller motor 5, a diamond roller 6 is installed; the x direction sliding device 2 includes two first linear guides 21 parallel to each other, the first linear guides 21 The slide rail is fixedly installed on the upper surface of...

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PUM

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Abstract

The invention discloses an automatic dressing mechanism of a grinding wheel of a numerical-control hob relieving grinding machine. The automatic dressing mechanism is characterized by comprising a sliding table base, wherein the sliding table base is provided with an x-direction sliding device; the x-direction sliding device is provided with a y-direction sliding device; the x-direction sliding device is vertical to the y-direction sliding device; the y-direction sliding device is provided with a roller wheel motor by virtue of a motor mounting base; an output shaft of the roller wheel motor faces towards the x direction; the output shaft of the roller wheel motor is provided with a dressing diamond roller wheel. The technical scheme has the obvious effects that the movement distances of the dressing diamond roller wheel in the x direction and the y direction can be accurately controlled, the dressing diamond roller wheel can be accurately positioned at any position in a plane, and the dressing mechanism is simple and compact in structure, small in size and good in hob dressing effect.

Description

technical field [0001] The invention relates to a shaper for a grinding wheel on a grinding machine, in particular to an automatic shaper for grinding a grinding wheel of a numerically controlled hob shovel grinder. Background technique [0002] The hob is a gear processing tool whose teeth are arranged in a helical line along a cylinder or cone. It is used to process cylindrical gears, worm gears and other cylindrical toothed workpieces according to the generation method; the hob is processed on a hob grinder. In this process, the grinding wheel installed on the hob grinder is rotated at high speed to process the teeth of the hob. The grinding wheel dresser installed on the hob grinder can dress various shaped grinding wheels composed of straight lines and arcs to meet the processing needs, so as to ensure the parameters of the grinding wheel such as angle, thickness and concentricity. So as to ensure the processing quality of the hob. The existing grinding wheel shaper f...

Claims

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Application Information

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IPC IPC(8): B24B53/06
CPCB24B53/062B24B53/14
Inventor 邹云高庞云
Owner CHONGQING XINGWANG TOOL MFG
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