Method, device and system for transferring vehicles across tracks

Abstract

The present application relates to a method, device and system for transferring rail vehicles across tracks. The method includes: controlling the first vehicle on the first track and the second vehicle on the second track to be in a waiting state, wherein the first The second vehicle is located at a target position in the second track; the second vehicle is moved from the target position to another position at the second track, and the lifting compensation device at the target position is shifted downward; through the traveling trolley moving the first vehicle to the target position on the second track; and moving the vehicle away from the trolley and controlling the trolley to return to the first track.

Description

technical field [0001] The present application relates to the field of rail vehicles, and in particular, to a system, method and device for transferring vehicles across rails. Background technique [0002] my country is the country with the fastest and largest scale of high-speed railway and subway development in the world. With the rapid development of high-speed railways and subways, there is a large demand for rail vehicles. Therefore, improving the efficiency of manufacturing rail vehicles and the safety in the manufacturing process is an urgent concern. [0003] In the rail vehicle manufacturing industry, when manufacturing rail vehicles, it is necessary to perform assembly operations on the production line in the workshop. Due to the limitation of the workshop area, generally speaking, the manufacturing vehicles need to be operated on different tracks, thus involving a process of transferring the manufacturing vehicles between different tracks. [0004] figure 1 A ...

AI Technical Summary

Problems solved by technology

[0005] figure 1 The disadvantage of the scheme shown in is that, when the vehicle is transported across the track from station 20 to station 21, this step is usually accomplished by using a running table; at this time, the running table occupies stations 20 and 21 The location of these two stations makes it impossible to carry out vehicle operations, which wastes the area in the workshop; in addition, when the vehicle arrives at station 21, it needs to be pulled to station 22 with a traction beam, which increases the The number of times the tractor is used prolongs the cycle of vehicle manufacturing, thus reducing work efficiency

In this scheme, since two overhead cranes are needed to repeatedly lift the vehicle body and the bogie, the work efficiency is low; moreover, using the crane to lift the entire vehicle body has potential safety hazards

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