Numerical control gear grinding machine

A gear grinding machine and cutter shaft technology, applied in automatic control devices, metal processing machinery parts, feeding devices, etc., can solve problems such as affecting the processing accuracy of products, destroying tracks, and lowering tracks, achieving compact structure, stable position adjustment, Stable performance

Active Publication Date: 2014-12-03
天津精诚机床股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It brings a lot of inconvenience to the operator. When a certain amount of dust and iron filings accumulate on the track, if they are not dealt with in time, the track will be worn and damaged, and the precision of the track will be reduced, affecting the processing accuracy of the product.

Method used

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  • Numerical control gear grinding machine
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  • Numerical control gear grinding machine

Examples

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Embodiment Construction

[0038] Hereinafter, a specific embodiment is listed in conjunction with the drawings to further illustrate the present invention.

[0039] Such as figure 1 , figure 2 As shown, this embodiment is a numerical control gear grinding machine, which includes a bed, a tool shaft position adjustment device, and a workpiece spindle position adjustment device. The tool shaft position adjustment device and the workpiece spindle position adjustment device are both fixed on the bed.

[0040] The tool axis position adjustment device includes X-axis linear guide, column 9, Y-axis linear guide, tool box slide, Z-axis linear guide, tool box and tool axis; X-axis linear guide is fixed on the upper end surface of the bed, The column 9 is slidingly connected with the X-axis linear guide, the Y-axis linear guide is fixed on the side of the column, the cutter box slide 8 is slidingly connected with the Y-axis linear guide, and the Z-axis linear guide is fixed on the cutter box slide 8. The cutter shaf...

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PUM

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Abstract

The invention provides a numerical control gear grinding machine, comprising a lathe bed, a cutter shaft position regulator and a work-piece spindle position regulator, wherein the cutter shaft position regulator and the work-piece spindle position regulator are fixedly connected to the lathe bed; the cutter shaft position regulator comprises an X-axis linear lead rail, an upright post, a Y-axis linear lead rail, a cutter shaft box sliding plate, a Z-axis linear lead rail, a cutter shaft box and a cutter shaft; the upright post is connected to the lathe bed through the X-axis linear lead rail; the cutter shaft box sliding plate is connected to the upright post through the Y-axis linear lead rail; the cutter shaft box is connected to the cutter shaft box sliding plate through the Z-axis linear lead rail; the work-piece spindle position regulator comprise a base, a rotating sleeve, a worm gear, a worm, a work-piece box and a work-piece spindle; the rotating sleeve is connected with the base through a turntable bearing; the worm gear is fixedly connected with the rotating sleeve; the work-piece box is fixedly connected with the rotating sleeve; the work-piece spindle is arranged inside the work-piece box, and the work-piece spindle is linked with a torque motor. The numerical control gear grinding machine has the advantages of being compact in structure, high in positioning accuracy, good in rigidity and stable in performance.

Description

Technical field [0001] The invention relates to a gear grinding machine, in particular to a numerical control gear grinding machine for processing spiral bevel gears. Background technique [0002] In the traditional machine tool layout, the CNC axis X and Z axes are distributed on the left and right sides of the machine bed. In order to isolate iron filings, coolant, dust and other contaminants, the machine bed is usually surrounded by a protective cover. The result of this is that iron filings and coolant fill the entire protective interior and even enter the guide rail. It brings a lot of inconvenience to the operator. When dust and iron filings accumulate on the track in a certain amount, if it is not handled in time, it will wear and damage the track, the accuracy of the track will be reduced, and the processing accuracy of the product will be affected. Summary of the invention [0003] The problem to be solved by the present invention is to provide a numerical control gear g...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23F5/02B23Q15/22
Inventor 张淑静张淳
Owner 天津精诚机床股份有限公司
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