The invention discloses an electric hoist running anti-skid sports car which comprises a mounting base, wheel sets, a driving device and an anti-skid device. The driving wheel set and the driven wheel set are rotatably arranged on the two opposite sides of the mounting base respectively and can roll and walk in the tracks on the two opposite sides of the transverse rail respectively, and the driving device is arranged on the mounting base and is in meshing transmission with the driving wheel set; the anti-skid device comprises a supporting seat, a transmission rack and a gear transmission mechanism, the supporting seat is arranged on the mounting seat, the gear transmission mechanism is rotatably arranged on the supporting seat and is in meshing transmission connection with the driving wheel set, and the transmission rack is arranged on the transverse rail along the walking path of the wheel set in the rail and is in meshing transmission with the gear transmission mechanism; in this way, during emergency braking, the gear transmission mechanism is meshed with the transmission rack to limit the driving wheel set from slipping in the track, and the defect that walking wheels of the electric hoist are not accurate in positioning during emergency braking is effectively overcome.

    本发明公开了一种电动葫芦运行防滑跑车,包括安装座、车轮组、驱动装置和防滑装置,车轮组包括主动车轮组和被动车轮组,主动车轮组和被动车轮组分别可转动地设于安装座的相对两侧且能够分别在横轨的相对两侧的轨道内滚动而行走,驱动装置设于安装座上并与主动车轮组啮合传动;防滑装置包括支承座、传动齿条和齿轮传动机构,支承座设置于安装座上,齿轮传动机构可转动地设于支承座上并与主动车轮组啮合传动连接,传动齿条沿着车轮组在轨道内行走的路径设置于横轨上并与齿轮传动机构啮合传动,如此在急行制动时,通过齿轮传动机构与传动齿条的啮合来限制主动车轮组在轨道内打滑,有效地克服电动葫芦行走的车轮在急行制动时定位不准的缺陷。


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    Title :

    Anti-skid running trolley for running of electric hoist


    Additional title:

    一种电动葫芦运行防滑跑车


    Contributors:
    ZHAI YONGXI (author)

    Publication date :

    2023-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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