The invention provides a heavy equipment pusher jack. The heavy equipment pusher jack is characterized in that a device for sliding and pushing heavy equipment is provided with a slidable sliding pushrod shaft in a guide base internally provided with a sliding space, the outer side of the sliding push rod shaft is connected to a plurality of pushing connectors, and the tail end of the sliding push rod shaft is coaxially connected to a pushing oil cylinder through a hinge seat. When the heavy equipment pusher jack is used, the pushing connectors can be connected to heavy equipment needing to be pushed, and after the pushing oil cylinder is started, the heavy equipment can be stably pushed to slide by the oil cylinder.

    本发明提供一种重型设备推移装置,用于重型设备滑移推动使用的装置在内有滑移空间的导向底座内装有可滑移的滑动推杆轴,该滑动推杆轴外侧连接有数个推动连接头,在滑动推杆轴尾端通过铰接座同轴连接推动油缸。使用时,可通过数个推动连接头与所需推移的重型设备连接,启动推动油缸后,即可通过油缸的稳定推动而滑移重型设备。


    Access

    Download


    Export, share and cite



    Title :

    Heavy equipment pusher jack


    Additional title:

    重型设备推移装置


    Contributors:
    WEI JIA (author)

    Publication date :

    2020-12-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



    Supporting pusher for assisting mining tensioning jack

    KANG QIAO / WANG JIE / MIAO YUHUI et al. | European Patent Office | 2023

    Free access

    A heavy "pusher"

    Engineering Index Backfile | 1892


    Rake Pusher

    Li, Yiqin / Chu, Tao | Springer Verlag | 2024


    Vehicle pusher

    WANG QINGHUA | European Patent Office | 2020

    Free access

    Car pusher

    MA MINGHUI / SUN SHENGLIANG / LI HONGQI et al. | European Patent Office | 2020

    Free access