Automatic adjusting device for coupler position of car coupler

Abstract

Aiming at the problems of potential safety hazards and low efficiency caused by the fact that a worker needs to go to a site, pushes a car coupler and adjusts the position of the car coupler by manpower before the current car is coupled, the invention provides an automatic adjusting device for the coupler position of a car coupler, which comprises a bogie deflection detection air cylinder, a left three-stage piston and a right three-stage piston, an air storage cylinder of a vehicle is used for providing pressure air for a bogie deflection detection air cylinder, double plungers in the bogie deflection detection air cylinder are pushed to move synchronously, then piston extension and retraction of a left-level piston and a right-level piston are controlled, and then the pistons push a car coupler to deflect and adjust the position of the car coupler. The problem that the hook position needs to be manually adjusted in the current compartment connection technical field is solved.

Description

technical field [0001] The invention relates to the technical field of railway vehicle coupling, in particular to an automatic adjustment device for coupler position. Background technique [0002] The coupler refers to the hook at both ends of the train wagon or locomotive, which has the functions of connection, traction, buffering and separation. The current connection mode of railway trains is to connect two vehicles by couplers. When connecting, usually the shunting officer sends out a connecting signal, and the shunting driver pushes the front car to dock with the rear car. [0003] However, in order to adapt to the change of the track, the coupler is specially arranged as a structure that can swing left and right relative to the car body, that is, the coupler can move around the fixed axis. When the two vehicles are connected to each other, it is necessary to ensure that the longitudinal centerlines of the two butt coupler couplers are basically above the same straigh...

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention: at present, before the two cars of the railway train are linked together, staff members are required to go to the scene, rely on manpower to push the coupler, adjust the position of the coupler, there are potential safety hazards, and the problem of low efficiency, and if the shunting personnel If the position of the coupler is not detected in time, the connected vehicle may also be hit by a "fist hook" or be damaged due to the dislocation of the coupler

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