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An automatic turning tool for generator collector ring

A slip ring and automatic lathe technology, applied in the direction of tool clamps, manufacturing tools, turning equipment, etc., can solve the problems of low machining accuracy and poor safety, save the time of welding, improve the precision of lathes, and improve the lathes quality effect

Active Publication Date: 2020-02-07
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the shortcomings of low processing precision and poor safety in the prior art, the invention provides an automatic turning tool for the collector ring of a generator

Method used

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  • An automatic turning tool for generator collector ring
  • An automatic turning tool for generator collector ring
  • An automatic turning tool for generator collector ring

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] An automatic turning tool for generator slip rings, such as Figure 1-4As shown, it includes a workbench 10, the first guide rail 11 arranged longitudinally is installed on the workbench 10, the first slide block 12 is slid on the first guide rail 11, and guide grooves are provided on both sides of the first guide rail 11, the first slide Block 12 is provided with guide projection, and the first slide block 12 is installed in the guide groove of the first guide rail 11 by guide projection, prevents that the first slide block 12 breaks away from the first track 11 when moving, installs on the first slide block 12 There is a knife rest 13, the knife rest 13 is fixed on the first slide block 12 by bolts, and also includes a screw mandrel 14, the first guide rail 11 is provided with a strip-shaped groove 111, and the bottom surface of the first slide block 12 is fixed with a convex In this embodiment, the bump and the first slider 12 are integrated, the bump extends into th...

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Abstract

The invention relates to a turning tool, and discloses an automatic turning tool for a power generator collecting ring. The automatic turning tool for the power generator collecting ring comprises a workbench, a first sliding block is installed on the workbench, and a tool rest is installed on the first sliding block; the automatic turning tool for the power generator collecting ring further comprises a lead screw, and a first gear and a first chain wheel are installed at the outer end of the lead screw; a second sliding block is installed on the upper end face of the workbench, a first motoris fixed to the second sliding block, a second gear and a second chain wheel are installed on an output shaft of the first motor, and the first chain wheel and the second chain wheel are connected through a chain; and a first rotation shaft and a second rotation shaft are arranged at the two ends of the workbench, a third gear and a third chain wheel are fixed to the first rotation shaft, a fourthgear and a fourth chain wheel are fixed to the second rotation shaft, the first gear meshes with the third gear, the second gear meshes with the fourth gear, and the third chain wheel and the fourthchain wheel are connected through a chain. According to the automatic turning tool for the power generator collecting ring, the structure is simple, manufacturing is convenient and fast, the cost is low, dual driving is achieved, and the equipment stability is improved.

Description

technical field [0001] The invention relates to a turning tool, in particular to an automatic turning tool for a collector ring of a generator. Background technique [0002] Turning collector ring is the last process of generator set maintenance. The original collector ring turning tool needs to be welded on site every time it is installed, and the operation is cumbersome and dangerous. The tool is manually operated, and the uneven feeding process of the turning tool will cause the surface roughness of the collector ring to fail to meet the assembly requirements of the carbon brush. It needs to be manually polished with sandpaper after turning, and manual grinding It will affect the roundness and cylindricity of the surface of the collector ring, and it is not conducive to the effective contact between the carbon brush and the collector ring, and because the grinding staff must be close to the large shaft running at high speed, the working space is narrow, and a little carel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B5/00B23B29/24B23Q5/40B23Q1/26B23Q17/24B23Q17/22
CPCB23B5/00B23B29/24B23Q1/26B23Q5/40B23Q17/2409B23Q17/2428
Inventor 邓亚新陈和冲赖江波顾承庆于淼马俊张帆刘江余贵成吴歆
Owner STATE GRID CORP OF CHINA
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