The invention relates to the technical field of railway vehicles, in particular to a carriage connecting structure for a railway vehicle, which comprises a carriage, a Zhan style car coupler and a connecting mechanism, the railway vehicle carriage connecting device can solve the following problems in the prior art that when a carriage is connected through a front carriage connecting rod, a driving shell and a rear carriage connecting rod, the front carriage connecting rod and the rear carriage connecting rod cannot be reinforced, so that the front carriage connecting rod and the rear carriage connecting rod are lack of enough stability and connecting strength; therefore, the front carriage connecting rod or the rear carriage connecting rod cannot bear large traction force easily and is loosened from the driving shell, the carriage is separated, and accidents are caused. When the front carriage swings, downward pressure can be applied to the front carriage connecting rod, the friction force between the front carriage connecting rod and the driving shell is easily increased, the front carriage connecting rod cannot drive the first gear to rotate smoothly, the front carriage and the rear carriage cannot be rapidly separated, and then rollover caused by untimely separation of the rear carriage is easily caused.

    本发明涉及轨道车辆技术领域,特别涉及一种用于轨道车辆的车厢连接结构,包括车厢、詹式车钩、连接机构;本发明能够解决现有技术对轨道车辆的车厢连接中存在的以下问题:通过前车厢连接杆、驱动壳和后车厢连接杆对车厢进行连接时无法对前车厢连接杆和后车厢连接杆进行加固,使其缺乏足够的稳定性和连接强度,从而前车厢连接杆或后车厢连接杆容易承受不了较大的牵引力并与驱动壳松脱,造成车厢的脱离,进而引发事故;前车厢摆动时会对前车厢连接杆施加向下的压力,容易增大前车厢连接杆与驱动壳之间的摩擦力,使得前车厢连接杆无法带动第一齿轮顺利转动,从而前车厢与后车厢无法快速脱离,进而容易导致后车厢脱离不及时而发生侧翻。


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    Title :

    Carriage connecting structure for railway vehicle


    Additional title:

    一种用于轨道车辆的车厢连接结构


    Contributors:
    GUAN LINTING (author) / LIU GECHENG (author)

    Publication date :

    2023-06-27


    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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