The invention provides an electrical car coupler pushing device. The electrical car coupler pushing device comprises: a supporting frame; an auxiliary supporting structure comprising an auxiliary supporting rod which is coupled with the supporting frame; a driving mechanism comprising a mounting end and a power output end, wherein the mounting end is rotatably mounted on the supporting frame, andthe power output end is connected to the auxiliary supporting rod; a force transmission mechanism comprising a push rod, wherein one end of the pushing rod is rotatably connected with an electric carcoupler, and the other end of the push rod is coupled with the auxiliary supporting rod; and a driving mechanism configured to enable the electrical car coupler to retract when driving the supportingrod to rotate towards the side close to the longitudinal center line of the car coupler. The rotating arm internal rotation type electric car coupler pushing device has the advantages of an air cylinder direct pushing type pushing structure and a reverse pushing type self-locking pushing structure, the structure of the device is simpler and more compact than that of most reverse pushing type self-locking pushing mechanisms, it can be guaranteed that the pushing force after pushing is in place is parallel to the longitudinal center line direction of the car coupler, and the stability after pushing is improved.

    本发明提供一种电气车钩推送装置,包括:支撑架;辅助支撑结构:包括辅助支撑杆,与支撑架轴接;驱动机构:包括安装端和动力输出端,所述安装端可转动安装在支撑架上,所述动力输出端连接至辅助支撑杆;力传递机构:包括推送杆;推送杆一端与电气车钩可转动连接,推送杆的另一端与辅助支撑杆轴接;所述驱动机构被配置为,驱动支撑杆向靠近车钩纵向中心线的一侧转动时,使电气车钩缩回。本发明提供的一种转臂内旋式电气车钩推送装置,具有气缸直推式推送结构和反推式自锁推送结构的优点,结构比多数反推式自锁推送机构更加简单且紧凑,能够保证推送到位后推送力与车钩纵向中心线方向平行,提高推出后稳定性。


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    Title :

    Electric car coupler pushing device


    Additional title:

    电气车钩推送装置


    Contributors:
    WANG GUANGCHAO (author) / LIU HUI (author) / ZHAO JINBAO (author) / XU YIHUANG (author) / YANG FAN (author) / LIU WEI (author) / WANG YUANYUAN (author)

    Publication date :

    2020-04-28


    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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