The invention provides a car coupler uncoupling device. The car coupler comprises a coupler body, a coupler knuckle rotationally installed on the coupler body and a lock body pin, the lock body pin can lock or unlock rotation of the coupler knuckle, and the uncoupling device comprises a power assembly installed on the coupler body and comprising a telescopic power output end; the unhooking adapter plate is rotationally connected with the hook body and is rotationally connected with the power output end of the power assembly through an adapter shaft; in the extending process of the power output end, the plate body rotates to make contact with the lock body pin, and acting force rotating towards the interior of the hook body is applied to the lock body pin, so that the lock body pin unlocks the hook tongue. The manual unhooking assembly is connected with the lock body pin and can manually apply acting force rotating towards the interior of the hook body to the lock body pin so that the lock body pin can unlock the hook tongue. According to the invention, the integration of the automatic uncoupling device and the manual uncoupling device on the down-acting coupler is realized for the first time, the original coupler structure does not need to be greatly improved, and the operation is convenient.
本发明提供一种车钩解钩装置。车钩包括钩体,转动安装在钩体上的钩舌以及锁体销,所述锁体销能够锁定或解锁钩舌的转动,所述解钩装置包括:动力组件安装在钩体上,包括能够伸缩的动力输出端;解钩转接板与钩体转动连接,经转接轴与动力组件的动力输出端转动连接;在动力输出端伸出过程中,所述板主体转动至与锁体销接触,对锁体销施加向钩体内部转动的作用力,以使锁体销对钩舌解锁;手动解钩组件与锁体销连接,能够手动对锁体销施加向钩体内部转动的作用力,以使锁体销对钩舌解锁。本发明首次实现了自动解钩装置和手动解钩装置在下作用式车钩上的集成,不需要对原车钩结构进行较大的改进,操作方便。
Car coupler uncoupling device
一种车钩解钩装置
2025-02-07
Patent
Electronic Resource
Chinese
IPC: | B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES |