The invention discloses a hydraulic automatic car coupler. The hydraulic automatic car coupler comprises a car coupler seat, a car coupler clamp, a driving assembly and a connecting rod, the car coupler seat comprises a base and a fixed seat, and the fixed seat is arranged on the base; the coupler tongs are rotatably arranged on the two sides of the base; the driving assembly comprises a connector, a telescopic hydraulic cylinder and a self-locking hydraulic cylinder, the self-locking hydraulic cylinder is arranged on the fixed seat, the telescopic hydraulic cylinder is arranged on the base, and the connector is arranged on the telescopic hydraulic cylinder; one end of the connecting rod is arranged on the connector, and the other end of the connecting rod is rotatably arranged on the coupler clamp. When the trailer is locked, the hydraulic rod of the telescopic hydraulic cylinder stretches out to enable the two coupler clamps to be closed, the self-locking hydraulic cylinder stretches out and is inserted into the connector to lock the coupler, and closed coupling of the coupler is achieved. Connection is simple, efficiency is high, safety is high, and therefore mine vehicles can be deployed more quickly and safely.

    本发公开一种液压自动车钩。液压自动车钩,包括:车钩座、车钩钳、驱动组件和连杆;车钩座包括底座和固定座,固定座设置在底座上;车钩钳可旋转地设置在底座两侧;驱动组件包括连接头、伸缩液压缸和自锁液压缸,自锁液压缸设置在固定座上,伸缩液压缸设置在底座上,连接头设置在伸缩液压缸上;连杆的一端设置在连接头上,连杆的另一端可旋转地设置在车钩钳上。当拖车锁定时,伸缩液压缸的液压杆伸出以使得两个车钩钳闭合,自锁液压缸伸出,插入连接头锁定车钩,实现车钩闭合联挂。实现连接简单,效率高,安全性高,从而更快捷、安全的对矿山车辆进行调配。


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    Title :

    Hydraulic automatic car coupler


    Additional title:

    液压自动车钩


    Contributors:
    LI BING (author) / WANG ZHIHUA (author) / LI JIAN (author) / FU GUANG (author)

    Publication date :

    2021-08-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES



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