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Tool electrode assembly and grinding wheel repair machine

A tool electrode and repairing machine technology, which is applied in the field of grinding wheel repairing machines, can solve the problem of unrepairable waste grinding wheels, etc., and achieves the effects of improving repairing effect, reducing manufacturing cost and simple structure

Active Publication Date: 2013-12-11
重庆万盛福耀玻璃有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the present invention also provides a grinding wheel repairing machine capable of repairing the grinding wheel by using the above-mentioned tool electrode assembly, so as to completely solve the problem that the used grinding wheel cannot be repaired in the past

Method used

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  • Tool electrode assembly and grinding wheel repair machine
  • Tool electrode assembly and grinding wheel repair machine
  • Tool electrode assembly and grinding wheel repair machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Embodiment 1 Tool electrode assembly

[0030] Such as figure 1 As shown, the tool electrode assembly of the present invention includes a fixing element 1, a screw 2 and a cylindrical tool electrode 3, the fixing element 1 is cylindrical, and a through hole is provided at the axis of the fixing element 1, and the through hole The inner diameter of the hole corresponds to the outer diameter of the tool electrode 3, and the fixed element 1 is also provided with a threaded hole perpendicular to the axis line of the through hole, the threaded hole communicates with the through hole, and the threaded hole is connected with the screw 2 The screw fit is used to fasten the tool electrode 3 inserted into the through hole. When in use, one end of the tool electrode 3 is inserted into the through hole of the fixing element 1, and then the screw 2 is screwed into the threaded hole, so that the screw 2 withstands the tool electrode 3 to fix it. In addition, the screw 2 is tightly A...

Embodiment 2

[0031] Embodiment 2 grinding wheel repairing machine

[0032] Such as Figures 2 to 9 As shown, the grinding wheel repairing machine of the present invention includes a frame 4, a feed adjustment device arranged on the frame 4 for controlling the relative movement between the tool electrode 3 and the grinding wheel workpiece 5, for clamping the tool electrode 3 and The clamping device of the grinding wheel workpiece 5 and the driving device for driving the tool electrode 3 and the grinding wheel workpiece 5 to rotate, also includes a pulse power supply 19, the anode of the pulse power supply 19 is connected to the tool electrode 3, and the cathode of the pulse power supply is connected to the grinding wheel workpiece 5; the driving device includes a motor A6 that drives the tool electrode 3 to rotate, and the clamping device includes a tool electrode 3 clamping device and a grinding wheel workpiece 5 clamping device, and the tool electrode 3 clamping device includes a cantilev...

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Abstract

The invention discloses a tool electrode assembly which comprises a fixed component, a screw and a cylindrical tool electrode, wherein the middle part of the fixed component is provided with a through hole, the inner diameter of the through hole is corresponding to the outer diameter of the tool electrode, the fixed component is also provided with a threaded hole perpendicular to a shaft axis of the through hole, the threaded hole is communicated with the through hole, and the threaded hole is in screw-thread fit with the screw so as to carry out fastening on the tool electrode inserted into the through hole. The tool electrode assembly takes the fixed component and the screw arranged on the fixed component as necessary components for driving the tool electrode, so that the problem that previous slender tool electrodes are uneasy to clamp is solved, and a fixture structure of a grinding wheel repair machine is simplified. In addition, the invention discloses a grinding wheel repair machine which comprises a rack, a feed adjustment device, a clamping device and a driving device; and the grinding wheel repair machine has the advantages that the structure is simple, a tool electrode is installed conveniently, the repair effect of a grinding wheel is good, and the like.

Description

technical field [0001] The invention relates to a workpiece repairing device, in particular to a tool electrode assembly for repairing a conductive glass round grinding wheel by means of electric discharge machining, and a grinding wheel repairing machine used in conjunction with the tool electrode assembly. Background technique [0002] EDM repair is carried out according to the principle of EDM. When using the characteristics of spark discharge and electric corrosion to repair worn or damaged parts, one uses the part as an anode in electric spark discharge to remove metal from the part. The other is to use the part as the cathode in the electric spark discharge, then the metal on the anode (tool pole or plating material) can be covered on the part to form a layer of coating, so as to achieve the purpose of repairing the part. Glass grinding wheel or glass round edge wheel is a common workpiece for edging glass. The diamond grinding wheel made of metal sintering has the ad...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23H9/00B23H7/26
Inventor 钱光伟资洪洋
Owner 重庆万盛福耀玻璃有限公司
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