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Internal-external full-automatic polisher for treating inner ring and outer ring of passenger train bearing

A circular, fully automatic, inner and outer ring technology, used in grinding/polishing equipment, grinding machines, metal processing equipment, etc., can solve the problems of low work efficiency, simple structure, large volume, etc., to improve efficiency and quality, and improve polishing accuracy. , the effect of high degree of automation

Inactive Publication Date: 2013-08-07
ZHENGZHOU BRANCH HENAN ZHONGYUAN RAILROAD VEHICLE IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional maintenance of passenger car bearings mainly relies on manual maintenance, and the work efficiency is very low
Although there are some special derusting machines or automatic cleaning and derusting machines, some are simple in structure, time-consuming and laborious to operate, and some are complex in structure, bulky, and have a high failure rate. promulgated quality standards

Method used

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  • Internal-external full-automatic polisher for treating inner ring and outer ring of passenger train bearing
  • Internal-external full-automatic polisher for treating inner ring and outer ring of passenger train bearing
  • Internal-external full-automatic polisher for treating inner ring and outer ring of passenger train bearing

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] see figure 1 , figure 2 , in the figure, the present invention handles the inner and outer circle full-automatic polishing machine of the inner and outer rings of passenger car bearings, including a machine body 1, and the two sides of the upper part of the machine body are correspondingly provided with an automatic feeding and discharging mechanism 2, and the side and bottom of the joint of the automatic feeding and discharging mechanism There are inner and outer circular polishing heads and control mechanisms 3 and 4 respectively. Position sensors 7 are installed on the upper part of the machine body and below the automatic feeding and discharging mechanism to detect whether the workpiece is rotating. Automatic workpiece identification mechanisms are installed on both sides of the automatic feeding mechanism. The upper part of the side of the body is fixed with a touch screen and an electrical box 5 and an electrical control box 6 at the lower part of the inner poli...

Embodiment 2

[0044] Present embodiment figure is not drawn. This embodiment is structurally similar to Embodiment 1, and the same structural parts will not be repeated here. The difference is that the pressing part and the driving part contained in the workpiece pressing and driving mechanism described in this embodiment are split structures. The pressing part is located above the workpiece, and the driving part is located below the workpiece.

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Abstract

The invention belongs to special equipment for disassembling and maintaining passenger train bearings in railway vehicle depots, and particularly relates to an internal-external full-automatic polisher for treating an inner ring and an outer ring of a passenger train bearing. The internal-external full-automatic polisher comprises a body, an automatic feeding and discharging mechanism, an internal-external polishing head and control mechanism, a position sensor, an automatic identification mechanism, a touch screen and an electric appliance control box, a PLC (programmable logic controller) electric appliance control system is mounted in the electric appliance control box and electrically connected with the automatic feeding and discharging mechanism, the automatic workpiece identification mechanism and the internal-external polishing head and control mechanism, a pneumatic control box is fixedly mounted on the lower portion of the side of the body, and a pneumatic control system is mounted in the pneumatic control box and is connected with cylinders of the automatic feeding and discharging mechanism and the internal-external polishing head and control mechanism through air pipes. Iron molds of the inner ring and the outer ring of the passenger train bearing can be automatically grinded and polished, the internal-external full-automatic polisher is high in automation degree, more environment-friendly, high in passenger train bearing disassembling and maintaining efficiency, fine in quality and remarkable in economic benefit, and the labor intensity of workers is low.

Description

technical field [0001] The invention belongs to special equipment for decomposing and overhauling passenger train bearings in railway depots, and in particular relates to a full-automatic inner and outer circle polishing machine for processing the inner and outer rings of passenger car bearings. Background technique [0002] In recent years, the number of railway passenger cars has been increasing, and the workload of passenger car bearing maintenance has been increasing, and the labor intensity of employees is high. The traditional maintenance of passenger car bearings mainly relies on manual maintenance, and the work efficiency is very low. Although there are some special derusting machines or automatic cleaning and derusting machines, some are simple in structure, time-consuming and laborious to operate, and some are complex in structure, bulky, and have a high failure rate. promulgated quality standards. Contents of the invention [0003] The technical problem to be ...

Claims

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Application Information

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IPC IPC(8): B24B21/02B24B21/18B24B27/033
Inventor 张亚林张贵堂慎超伦
Owner ZHENGZHOU BRANCH HENAN ZHONGYUAN RAILROAD VEHICLE IND CO LTD
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