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Automatic worm gear removal device and method for removing residual teeth

A worm and residual tooth technology, which is applied in the field of automatic worm residual tooth removal device, can solve the problems of high labor intensity, low processing efficiency, and inability to grind residual teeth, etc., to reduce labor intensity, improve processing efficiency, and reduce product scrap rate effect

Active Publication Date: 2018-01-09
ZHEJIANG ESSOR PRECISION MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Disadvantages: This kind of worm residual burr removal machine can only remove residual burrs that affect the meshing of worm gears, but cannot smooth the sharp edges on residual teeth that are easy to cut hands. Now, manual polishing machine is used for grinding residual teeth The method is not only labor-intensive, but also has a high scrap rate and low processing efficiency.

Method used

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  • Automatic worm gear removal device and method for removing residual teeth
  • Automatic worm gear removal device and method for removing residual teeth

Examples

Experimental program
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Effect test

Embodiment 1

[0010] Embodiment 1: with reference to attached figure 1 and figure 2 . An automatic worm gear removal device, comprising a base 1 and a controller 2, two moving seats 3 are provided opposite to each other on the upper end of the base 1, and a group of variable trajectory rotating clamp assemblies 4 are respectively arranged on the two moving seats 3, The base 1 between the two moving seats 3 is provided with a track 11, the track 11 is convenient for the relative movement of the two moving seats 3, so that the worm can be clamped between the two pneumatic chucks 409 of the two groups of variable trajectory rotating clamp assemblies 4, so Two sets of shock absorbing stoppers 12 are arranged on the track, and the shock absorbing stoppers 12 ensure that the two sets of variable trajectory rotary clamp assemblies 4 driven by the two cylinders 7 can clamp the worm at a predetermined position. The track rotating clamp assembly 4 is driven to rotate synchronously by two stepping ...

Embodiment 2

[0011] Embodiment 2: On the basis of embodiment 1, a kind of method for removing residual teeth of automatic worm gear removal device,

[0012] 1) Put the worm on the manipulator 9 and adjust the worm so that the outer contour of the residual tooth to be polished in the worm is aligned with the outer contour of the cam 403;

[0013]2) The grinding wheel 57 grinds the remaining teeth on one side of the worm. Under the control of the controller 2, firstly, while the manipulator 9 clamps the middle of the worm, the two cylinders 7 push the two moving seats 3 so that the two ends of the worm are located between the two pneumatic Among the chucks 409, two pneumatic chucks 409 clamp the two ends of the worm while the manipulator 9 releases the worm, and then two stepping motors 6 synchronously drive the two pneumatic chucks 409 and the worm clamped between the two pneumatic chucks 409 While rotating, the slider of the servo slide 10 drives the grinding wheel assembly 5 to move forwa...

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Abstract

The invention relates to an automatic worm residual tooth removing device with the capability of grinding residual teeth on the two sides of a worm to smooth at a time and a residual tooth removing method thereof. Two movable seats are arranged on the upper end surface of a base opposite to each other; two groups of variable-trajectory rotation clamping components are arranged on the two movable seats respectively and are synchronously driven by two stepping motors to rotate; two cylinders are arranged on the upper end surface of the base and on the outer sides of the two movable seats respectively; piston ends of the two cylinders are fixedly connected with the outer side surfaces of the two movable seats respectively; a rotary table is arranged on the upper end surface of the base and just at the middle part between the two movable seats; a manipulator is vertically arranged on the rotary table; a servo sliding table is arranged on the upper end surface of the base; and a grinding wheel component is arranged on a sliding block of the servo sliding table. The automatic worm residual tooth removing device has the advantages that a sharp blade part on each residual tooth of the worm can be rapidly and uniformly ground to smooth, so that the processing efficiency is improved, and the reject rate of a product is lowered.

Description

technical field [0001] The invention relates to an automatic worm gear removing device and a method for removing residual teeth capable of grinding residual teeth on both sides of a worm at one time, and belongs to the field of worm processing equipment manufacturing. Background technique [0002] CN 203197401 U. The name "a machine for removing burrs from worm residual teeth" includes a worm processing machine tool. Polishing blocks are respectively installed on the guide rails on both sides of the worm processing machine tool, and the polishing wheels of the polishing blocks contact the tooth surfaces at both ends of the worm. The base of the polishing block is buckled on the guide rail and has a buckling and moving fit. Disadvantages: This kind of worm residual burr removal machine can only remove residual burrs that affect the meshing of worm gears, but cannot smooth the sharp edges on residual teeth that are easy to cut hands. Now, manual polishing machine is used for g...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23F13/00B23F19/00
CPCB23F13/00B23F19/00
Inventor 陈金山林秀薰
Owner ZHEJIANG ESSOR PRECISION MACHINERY
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