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Freight train brake auxiliary device part disassembling and cutting method and system

A technology for auxiliary devices and cutting systems, applied in sawing machine devices, transportation and packaging, household refrigeration devices, etc., can solve problems such as low work efficiency and high labor intensity, and achieve improved labor efficiency, reduced production costs, and reduced labor intensity Effect

Pending Publication Date: 2022-04-05
EAST CHINA JIAOTONG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a method and system for dismantling and cutting components of a freight train brake auxiliary device, which solves the problems of high labor intensity and low work efficiency

Method used

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  • Freight train brake auxiliary device part disassembling and cutting method and system
  • Freight train brake auxiliary device part disassembling and cutting method and system
  • Freight train brake auxiliary device part disassembling and cutting method and system

Examples

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no. 1 example

[0031] Please refer to figure 1 , figure 2 ,in, figure 1 Schematic diagram of the structure of the first embodiment of the dismantling and cutting system for parts of the freight train brake auxiliary device provided by the present invention; figure 2 The block flow diagram of the dismantling and cutting system for parts of the freight train brake auxiliary device provided by the present invention. The method and system for dismantling and cutting parts of a freight train brake auxiliary device include the following steps:

[0032] S1: Establish the database of brake auxiliary devices, and establish a database of different types of brake auxiliary devices, including various parts types, plate sizes, and positioning dimensions of brake auxiliary brake devices;

[0033] S2: Manually calibrate the recovered parts and the returned parts, in which the recycled parts have a green label, and the returned parts have a red label;

[0034] S3: Selection of fixed points, the purpos...

no. 2 example

[0054] Please refer to Figure 3-4 , based on the freight train brake auxiliary device parts disassembly and cutting system provided in the first embodiment of the present application, the second embodiment of the present application proposes another freight train brake auxiliary device parts disassembly and cutting system. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0055] Specifically, the difference between the dismantling and cutting system of freight train brake auxiliary device parts provided by the second embodiment of the present application is that the data processing unit includes a casing 1, and the two sides of the inner wall of the casing 1 are slidably connected to each other. There is a U-shaped plate 2, the two sides of the top of the U-shaped plate 2 are fixedly connected with a support plate 3, the top of the U-...

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Abstract

The invention provides a method and a system for disassembling and cutting parts of a freight train brake auxiliary device. The freight train brake auxiliary device part disassembling and cutting method comprises the following steps that S1, a brake auxiliary device database is established, specifically, databases of different types of brake auxiliary devices are established, and the databases comprise various part types, plate sizes and positioning sizes of the brake auxiliary devices; s2, manually calibrating a recycling piece and a remelting piece, wherein the recycling piece is a green label; according to the method and system for disassembling and cutting the parts of the freight train brake auxiliary device, positioning, fixing, cutting and carrying of the parts to be disassembled are all completed through automatic equipment, the labor intensity of workers is reduced, and the labor efficiency is improved; discriminating, marking and pasting of the parts to be disassembled are manually completed, meanwhile, manual marking points serve as coordinate guidance, the production line design difficulty is reduced, and the production cost is reduced; and by setting the safety fence and implementing a manual reinspection means, the production safety is ensured.

Description

technical field [0001] The invention relates to the field of mechanical production line planning, in particular to a method and system for dismantling and cutting parts of a brake auxiliary device for freight trains. Background technique [0002] When a freight train reaches the end of life, it is necessary to disassemble the metal parts on the car body, recycle, and recycle them. According to different parts of the freight train, the recycling method is different, so the dismantling method is also different. The brake auxiliary device of the freight train consists of a series of pipelines , valves, air cylinders, brake cylinders, controllers, etc., among which the original parts such as air cylinders are recyclable components that need to be dismantled as a whole, and the rest of them need to be cut into parts of specified sizes according to the requirements of the drawings. Components such as air cylinders are located at the bottom of the carriage, between the front and re...

Claims

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Application Information

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IPC IPC(8): B23K7/00B23K7/10B23D57/00B23P23/02B65G15/30F25D1/00
CPCY02W30/56
Inventor 杨世德林凤涛杨洋
Owner EAST CHINA JIAOTONG UNIVERSITY