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A kind of maintenance system and method for non-disassembled train set

A technology for train sets and trains is applied in the field of maintenance systems that do not disassemble train sets, and can solve the problems of many operation procedures, affecting maintenance costs, and low maintenance efficiency.

Active Publication Date: 2017-02-01
中机生产力促进中心有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The whole process adopts multiple weighing methods. During the maintenance period, the train is transferred back and forth between the weighing position, the frame parking position, and the spring adjustment position, and the bogie needs to be completely disassembled. There are many operating procedures and low maintenance efficiency, which directly affects the maintenance cost.

Method used

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  • A kind of maintenance system and method for non-disassembled train set
  • A kind of maintenance system and method for non-disassembled train set
  • A kind of maintenance system and method for non-disassembled train set

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Such as figure 1 As shown, the entire train can travel to the maintenance area, that is, the carriage area. The maintenance system includes multiple sets of carriage mechanisms. figure 2 Each of the shown trains corresponds to two sets of carriage mechanisms, and the two sets of carriage mechanisms correspond to the two bogies of each train respectively. Each carriage mechanism includes 4 wheel-set carriage devices 1 and 2 car body carriages Device 2, wherein the wheel set supporting device 1 corresponds to the wheel pair on the bogie, and the car body supporting device 2 corresponds to the vehicle body near the bogie. Those skilled in the art should understand the wheel set supporting device 1 that each supporting mechanism has. And the quantity of car body frame device 2 is not limited to above-mentioned figure 1 As shown 4 and 2, the quantity of the wheelset trolley device 1 that each trolley mechanism has should be consistent with the number of wheelsets that the ...

Embodiment 2

[0067] The overhaul system and overhaul method of Embodiment 2 are basically the same as Embodiment 1, the difference being that the wheel diameter automatic testing device 16 is a telescopic structure, which protrudes from the opening on the top of the weighing unit 15 or retracts into the inside of the weighing unit 15, when When the train needs to pass, the wheel diameter automatic testing device 16 retracts inside the weight unit 15 to a position lower than the upper surface of the weighing unit 15, so as to avoid affecting the train passing. The working position above the upper surface of the weighing unit 15 measures the wheel set size.

[0068] Those skilled in the art can understand that although the present invention emphasizes the completion of the automatic erection of non-unorganized train sets, automatic wheel diameter detection, weighing, simulated spring adjustment, spring adjustment, arbitrary bogie disassembly and transfer operations at the same station, but ac...

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Abstract

The invention relates to a maintenance system and a maintenance method for a train set without break-up and make-up operation. The maintenance system comprises a detection control device and a plurality of unwheeling structures, wherein each unwheeling structure comprises at least one wheel unwheeling device and at least one train body unwheeling device; the detection control device controls the at least one wheel unwheeling device and / or the at least one train body unwheeling device to lift, so as to complete the maintenance of the non break-up and make-up train set on one working position.

Description

technical field [0001] The invention relates to the field of rail transit, and relates to a system and method for overhauling a train set that does not decompose. The train set includes subways, bullet trains, high-speed trains, locomotives, and the like. Background technique [0002] In the field of rail transit, after a vehicle (motor train, high-speed rail, subway, urban rail, etc.) has run for a certain mileage, in order to ensure the safe operation of the vehicle, it needs to go into the warehouse for maintenance, including the detection, disassembly, maintenance, weighing and measurement of vehicle wheelsets, Important maintenance items such as spring adjustment. At present, the general maintenance operation of the vehicle wheel set is: first, run the vehicle to be inspected to the weighing position for weighing, and then transfer it to the racking area. The inspected vehicle is racked by a special racking machine, and all bogies are removed Go to the bogie maintenanc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61K11/00
Inventor 王宝超南光熙刘红旗杨超孙刚靳松陈刚李剑詹文元龙文波
Owner 中机生产力促进中心有限公司