The invention discloses a pallet fork assembly and a shuttle vehicle. The pallet fork assembly comprises a fixed pallet fork, a movable pallet fork, a middle supporting plate and a double-stroke mechanism, the movable pallet fork and the fixed pallet fork are arranged at intervals in the first direction, the middle supporting plate is movably arranged between the fixed pallet fork and the movable pallet fork, and the initial distance between the middle supporting plate and the fixed pallet fork is equal to the initial distance between the middle supporting plate and the movable pallet fork; the double-stroke mechanism comprises a swing arm, a rotating shaft, a first sliding part and a second sliding part, the rotating shaft, the first sliding part and the second sliding part are sequentially arranged on the swing arm in a protruding mode at equal intervals, the first sliding part is slidably connected to the middle supporting plate, the rotating shaft is rotatably connected to one of the fixed pallet fork and the movable pallet fork, and the second sliding part is slidably connected to the other one of the fixed pallet fork and the movable pallet fork. The double-stroke mechanism of the pallet fork assembly is simple in structure, the double-stroke relation is stable, the middle supporting plate is located between the movable pallet fork and the fixed pallet fork all the time, and the supporting effect of the middle supporting plate on objects is improved.

    本发明公开了一种货叉组件及穿梭车。货叉组件包括固定货叉、移动货叉、中间托板和两倍程机构,移动货叉和固定货叉在第一方向上间隔设置,中间托板可移动地设置在固定货叉和移动货叉之间,中间托板与固定货叉之间的初始间距等于中间托板与移动货叉之间的初始间距,两倍程机构包括摆臂以及依次且等间距凸设在摆臂上的转轴、第一滑动件和第二滑动件,第一滑动件滑动连接在中间托板上,转轴转动连接在固定货叉和移动货叉中一个上,第二滑动件滑动连接在另一个上。该货叉组件的两倍程机构结构简单,且两倍程关系稳定,使得中间托板始终位于移动货叉与固定货叉的中间位置,提高了中间托板对物品的支撑效果。


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    Title :

    Pallet fork assembly and shuttle vehicle


    Additional title:

    一种货叉组件及穿梭车


    Contributors:
    ZHANG JINHU (author)

    Publication date :

    2023-06-27


    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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