Rail guide frame device and operation method of rapid rail changing operation vehicle

Abstract

The invention discloses a rapid rail change work vehicle steel rail guide frame device and a working method thereof. The device is arranged at the tail end of a rapid rail change work vehicle and connected with a vehicle body of the rapid rail change work vehicle through a suspension. The device comprises an installation frame part, a rotating device part, a vertical oil cylinder and a guide frame part. The steel rail guide frame device is connected with the suspension through the installation frame part. The installation frame part is connected with the rotating device part. The guide frame part is movably connected with the rotating device part. The vertical oil cylinder is connected between the rotating device part and the guide frame part. The guide frame part can be pushed by the vertical oil cylinder to move up and down in the length direction of the rotating device part. The guide frame part can rotate with the rotating device part as the axis so that the hanging transport state and working state can be switched. The guide frame part limits, lifts up and puts down steel rails. By means of the device, the technical problem that an existing guide frame only has an effect on limiting the steel rails, is fixedly installed and has no effect on the perpendicular change of positions of the steel rails in the work process can be solved.

Description

technical field [0001] The invention relates to a railway engineering machine and its operation method, in particular to a rail guide frame device and its operation method used in the field of railway engineering and equipment maintenance to quickly change rails. Background technique [0002] In railway construction operations, it is often necessary to clamp rails, such as changing rails, laying rails, changing sleepers and other operations. In the above operation process, it is necessary not only to make the rail move according to the operation requirements, but also to control the force generated by the movement. Under various operating conditions, the railway construction machinery has different gripping surfaces and supporting surfaces for the rails. Each will have different impacts on construction work. Present railway track changing method and machinery have multiple, as Chinese patents CN101718066A, CN2263610Y, CN2871617Y, CN2510526Y, CN1152169C just disclose multipl...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the object of the present invention is to provide a rail guide frame device and its operation method for a rapid rail change operation vehicle, which can solve the problem that the original guide frame can only play the role of rail limit, and is fixedly installed. The technical problem that the vertical change of position does not work

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