The invention provides an automatic mine car hooking and unhooking device and method based on a train Zhan coupler. Belongs to the field of mine transportation equipment. The automatic unhooking and hooking device for the mine cars is mounted at the collision position of the two mine cars, and the mine cars slide on a rail to automatically collide with each other. When two mine cars collide, the coupler knuckle connecting the two mine cars forms a hooking state due to collision, the coupler knuckle rotates to a limiting position to form a lock iron descending space, at the moment, the wedge is moved away, the lock iron descends due to the action of gravity, rotation of the coupler knuckle is limited, and the hooking state is achieved. When the explosion-proof motor is started, the ball screw mechanism drives the wedge block to move towards the lock iron, the lock iron moves upwards to be separated from the coupler knuckle, the coupler knuckle can freely rotate around the coupler knuckle pin at the moment, and at the moment, the electric locomotive pulls any mine car to achieve the unhooking state. The automatic hooking and unhooking device has the advantages of being simple in structure, convenient and fast to operate and high in reliability, meanwhile, hooking and unhooking can be automatically completed through the device, the labor intensity is reduced, and the transportation safety of a mine car is improved.
本发明提供一种基于火车詹氏车钩的矿车自动摘挂钩装置及方法。属于矿山运输装备领域,其装置包括挂钩模块、移动模块、连接模块。矿车自动摘挂钩装置安装在两矿车的碰头位置,通过矿车在轨道上滑行使矿车自动碰撞。当两辆矿车碰撞时,连接两矿车的钩舌因碰撞形成挂钩状态,钩舌旋转到限位位置,形成了锁铁下降空间,这时楔块移走,锁铁因重力作用下降,限制钩舌的转动,实现挂钩状态。当防爆电机启动,通过滚珠丝杠机构带动楔块向锁铁方向移动,锁铁上移脱离钩舌,钩舌此时能够绕钩舌销自由旋转,这时电机车拉动任何一个矿车,实现脱钩状态。本发明所述自动摘挂钩装置具有结构简单、操作便捷和可靠性高的优点,同时该装置可以自动化完成挂钩和脱钩,降低劳动强度和提高矿车运输的安全性。
Automatic mine car hooking and unhooking device and method based on train Zhan coupler
一种基于火车詹氏车钩的矿车自动摘挂钩装置及方法
2023-08-08
Patent
Electronic Resource
Chinese
IPC: | B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES |
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