Train coupler uncoupling device

Abstract

The invention relates to a train coupler uncoupling device which is used for uncoupling a coupler between adjacent compartments of a rail train. In order to reliably realize the uncoupling operation of the train coupler, the invention provides the train coupler uncoupling device. The train coupler uncoupling device is characterized by comprising an attached rail, a sliding table, a sliding pole, a big arm, a small arm, a wrist and a clamping jaw which are sequentially matched, wherein the attached rail is fixedly arranged beside a rail in the longitudinal direction; the sliding table longitudinally slides along the attached rail, the sliding pole transversely slides along the sliding table, and the big arm vertically slides along the sliding pole; the small arm is articulated with the end of the big arm approaching the rail by a vertical shaft; the rear end of the wrist is articulated with the other end of the small arm by a transverse shaft; the clamping jaw can be installed at the front end of the wrist in a rotating way around the shafts in the front and rear directions of the wrist; and the relative motions of sequentially matched components are all driven by a motor. The train coupler uncoupling device is provided with a train coupler position detecting device and a train coupler shape recognizing device, wherein the train coupler position detecting device controls the motor according to the detected position of the train coupler so that the wrist can extend beside the train coupler; and the train coupler shape recognizing device controls the motor according to the detected shape of the train coupler so that the clamping jaw can clamp the train coupler and rotate.

Description

technical field [0001] The invention relates to a train coupler remover, which is used for removing couplers between adjacent carriages of rail trains. Background technique [0002] The coupler is a connecting part used to realize the connection between adjacent rail train cars, transmit traction and impact force, and keep a certain distance between the cars. The existing couplers can be automatically buckled when they collide, but when they need to be separated, there are large differences in the gap between adjacent cars, the position of the coupler, the speed of the train, and the frictional resistance. Therefore, the present unhooking operation still needs to manually lift the coupler to complete the unhooking operation, and the work efficiency is low. [0003] For the sake of simplicity, the direction parallel to the rails is called the longitudinal direction, the direction perpendicular to the rails on the horizontal plane is called the horizontal direction, and the d...

AI Technical Summary

Problems solved by technology

The existing couplers can be automatically buckled when they collide, but when they need to be separated, there are large differences in the gap between adjacent cars, the position of the coupler, the speed of the train, and the frictional resistance. Therefore, the current unhooking operation still needs to manually lift the coupler to complete the unhooking operation, and the work efficiency is low

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