The invention discloses a manual and automatic integrated unhooking device for a railway coupler, which comprises a lower lock pin rod for unhooking and locking the railway coupler, and the coupler unhooking device is arranged on two sides of a pushing mechanism at the lower part of a coupler head. The device comprises symmetrically arranged execution devices driving the lower lock pin rod and manual and automatic unhooking device capable of respectively driving the execution devices. The automatic unhooking device comprises a control unit, a connecting cable, an oscillating cylinder, a gear seat, a driven gear, a driving gear and a base. The manual and automatic integrated unhooking device for the railway coupler is reliable in structure, meets the requirement for development of intelligent wagons in the future, and is convenient to popularize and apply to the existing railway wagons in a large area; the problem that manual operation unhooking and unmanned operation remote control automatic unhooking are installed on the existing railway freight car in parallel under the condition of the existing car coupler design structure and do not interfere with each other is solved, and the disclosed device adapts to development of the railway freight car technology at the present stage in China and can be directly installed and used on the existing railway freight car coupler.
本发明公开了一种铁路车钩手自一体开钩装置,包括实现铁路车钩开启和锁闭的下锁销杆,开钩装置设置于车钩钩头下部推顶机构的两侧位置;包括驱动下锁销杆的对称设置的执行工作装置、和可分别驱动执行工作装置的手动和自动开钩操作装置,自动开钩操作装置包括控制单元、连接线缆、摆动气缸、齿轮座、从动齿轮、主动齿轮和基座。本发明铁路车钩手自一体开钩装置结构可靠,既满足未来智能货车发展的需要,又便于在既有铁路货车大面积推广应用,解决了在现有车辆车钩设计结构条件下人工操作开钩和无人作业远程控制自动开钩并行安装于既有铁路货车上、互不干涉的问题,适应我国现阶段铁路货车技术的发展,可直接在既有铁路货车车钩上安装使用。
Manual and automatic integrated unhooking device for railway coupler
一种铁路车钩手自一体开钩装置
2021-08-13
Patent
Electronic Resource
Chinese
IPC: | B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES |
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