A middle connecting seat is fixed to one end of a pallet fork, a first hinge mechanism is connected with the middle connecting seat, the first hinge mechanism is hinged to one end of a first connecting rod, the other end of the first connecting rod is hinged to a second hinge mechanism, and the other end of the pallet fork is fixed to the second hinge mechanism. The driven walking wheel is installed on the second hinge mechanism, the first hinge mechanism is further hinged to the supporting seat, the lifting driving mechanism is installed on the supporting seat and further connected with the middle connecting seat, the operating handle is connected with the supporting seat, the hub motor is connected with the supporting seat, and the hub motor is a power-off braking hub motor. The battery is installed on the middle connecting base and connected with the hub motor. The brake device has the advantages of quick response and short brake distance during braking.

    本发明公开了一种电动地牛,中间连接座与货叉的一端固定,第一铰接机构与中间连接座连接,第一铰接机构与第一连杆的一端铰接,第一连杆的另一端与第二铰接机构铰接,货叉的另一端固定与第二铰接机构固定,被动行走轮安装在第二铰接机构上,第一铰接机构还与支撑座铰接,升降驱动机构安装在支撑座上,升降驱动机构还与中间连接座连接,操作手柄与支撑座连接,轮毂电机与支撑座连接,所述轮毂电机为失电制动的轮毂电机,电池安装在中间连接座上,电池与轮毂电机连接。本发明具有刹车时反应迅速且刹车距离短的优点。


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    Title :

    Electric land cattle


    Additional title:

    电动地牛


    Contributors:
    XIE JIANFEN (author) / SUN QICAI (author)

    Publication date :

    2023-08-25


    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



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