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Wagon body repairing technology

A technology for railway freight cars and car bodies, which is used in vehicle maintenance/repair, locomotives, motor vehicles, etc., can solve problems such as disordered maintenance and chaotic transportation, and achieve the effects of reasonable maintenance process, reasonable transportation and low cost.

Inactive Publication Date: 2007-04-04
JIANGSU SUSHENG AUTOMATION EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Effectively solve the problems of out-of-order maintenance and transportation chaos in the existing technology

Method used

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  • Wagon body repairing technology
  • Wagon body repairing technology
  • Wagon body repairing technology

Examples

Experimental program
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Embodiment Construction

[0021] With reference to accompanying drawing 1, railway wagon car body overhaul process, its step:

[0022] 1. The car body to be repaired enters the car body pre-part inspection area 1 of the maintenance garage from outside the warehouse, and the car body is derusted; the car body is cleaned; the car body is pre-inspected and the vehicle information is read; Side support clearance, and input the information into the computer; remove the function hook lifting rod seat in the car body to be repaired, cut off the hook lifting rod seat, pull up round pin, etc.; disassemble the hook buffer device, and separate the car body from the bogie;

[0023] 2. Complete the transportation of the entire car body station with a step-type tractor; put the disassembled hook buffer device and the bogie disassembled with the car body into the hook buffer inspection area 7 of the maintenance depot and the bogie inspection area 8 of the maintenance depot for maintenance ;

[0024] 3. Separation of...

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PUM

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Abstract

A technology for inspecting the railway car includes such steps as pre-inspection, detaching hook buffer system, inspecting and repairing it, detaching the bogie, inspecting and repairing it, lifting the car body, disassembling it, inspecting and repairing fittings, inspecting and repairing steel structure, testing and assembling the railway car.

Description

technical field [0001] The invention relates to an overhaul process for railway freight car bodies, which adopts the overhaul mode of assembly line operation, so that the workpieces to be overhauled can continuously enter and exit for overhaul, and belongs to the technical field of conveyor logistics. Background technique [0002] The existing vehicle body maintenance technology is to use the fixed maintenance platform of the maintenance warehouse to overhaul the workpieces to complete the whole process of maintenance. After the overhaul is completed, the vehicle will be dispatched at the same time. The number of inspections depends on the number of fixed stations, and there is one trip per shift (each shift is counted as 7 hours). The actual time of departure is based on the longest inspection time, and the actual utilization rate of the inspection station is low. If additional tasks are required, the only way is to increase the number of shifts or increase the maintenanc...

Claims

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Application Information

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IPC IPC(8): B61C17/00B60S5/00B62D67/00B23P23/00B23Q41/00
CPCY02W30/56
Inventor 王树生郑卫星王文宏
Owner JIANGSU SUSHENG AUTOMATION EQUIP
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