The invention relates to a pneumatic locking and connecting mechanism for a front towing hook and a tail towing hook of a highway-railway transportation vehicle, which relates to the field of highway-railway application devices, is mounted on a bogie and comprises a front towing hook frame and a tail towing hook frame which are respectively connected with two opposite sides of the bogie, and a convex plate is integrally formed on one side, far away from the tail towing hook frame, of the front towing hook frame. A groove matched with the protruding plate is formed in the side, away from the front towing hook frame, of the tail towing hook frame. A mounting hole communicated with the groove is formed in the tail towing hook frame, a matching hole corresponding to the mounting hole is formed in the convex plate, and a taper pin is inserted into the mounting hole; a control assembly for controlling the taper pin to move in the height direction is arranged on the tail towing hook frame, a sensor for detecting the position of the front towing hook frame is arranged in the groove, the pneumatic locking connecting mechanism further comprises an intelligent controller, and the sensor and the control assembly are both electrically connected with the intelligent controller. The method has the effect of improving the cargo transportation efficiency.

    本申请涉及一种公铁两运车前、尾拖钩的气动锁止连接机构,涉及公铁两运用装置的领域,安装在转向架上,包括所述转向架相对的两侧分别连接的前拖钩架以及尾拖钩架,所述前拖钩架远离尾拖钩架的一侧一体成型有凸板,所述尾拖钩架远离前拖钩架的一侧开设有与凸板适配的凹槽;所述尾拖钩架上开设有与凹槽连通的安装孔,所述凸板上开设有与安装孔对应的配合孔,所述安装孔中插接有锥销;所述尾拖钩架上设有控制锥销沿高度方向移动的控制组件,所述凹槽中设有检测前拖钩架位置的传感器,气动锁止连接机构还包括智能控制器,所述传感器与控制组件均与智能控制器电连接。本申请具有提高货物运输效率的效果。


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    Title :

    Pneumatic locking connecting mechanism for front towing hook and tail towing hook of highway-railway two-way transport vehicle


    Additional title:

    一种公铁两运车前、尾拖钩的气动锁止连接机构


    Contributors:
    DONG FANGFANG (author) / HAO ZHIYU (author)

    Publication date :

    2024-05-03


    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 / B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES



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