The invention relates to the technical field of electric forklift components, in particular to an automatic pallet fork leveling device for an electric forklift, which is provided with an electric screwing mechanism, a matched hinging mechanism and a corresponding restraining mechanism, can perform horizontal adjustment, and is simpler in structure, low in energy consumption and higher in practicability. Comprising a base frame, constraint shafts, movable sleeves, a connecting frame, a first hinge frame, a first hinge shaft, a first hinge block, a threaded pipe, a threaded rod, a screw driving motor, an external frame, a second hinge shaft and a fixing base, the left side of the front end of the base frame is connected with the inner ends of the constraint shafts, and the outer sides of the constraint shafts are movably connected with the inner sides of the movable sleeves; the front end of each movable sleeve is connected with the rear end of one connecting frame, the front ends of the two connecting frames are connected with the two sides of the lower portion of the rear end of the fork structure respectively, the middle of the rear end of the fork structure is connected with the front end of the first hinge frame, the output end of the fixing base is connected with the rear end of the threaded rod, and the outer wall of the threaded rod is in threaded connection with the inner wall of the threaded pipe.

    本发明涉及电动叉车部件的技术领域,特别是涉及一种电动叉车用货叉自动调平装置,其设置了电动螺装机构,配合铰接机构及相应约束机构,可进行水平调节,结构更简单,耗能低,提高实用性;包括基架、约束轴、活动套、连接架、铰接架一、铰接轴一、铰接块一、螺纹管、螺纹杆、螺杆驱动电机、外部架、铰接轴二和固定座,所述基架前端左侧分别与一组约束轴内端相连接,每组约束轴外侧分别与一组活动套内侧活动连接,每组活动套前端分别与一组连接架后端相连接,两组连接架前端分别与叉结构后端下部两侧相连接,叉结构后端中部与铰接架一前端相连接,固定座输出端与螺纹杆后端相连接,螺纹杆外壁与螺纹管内壁螺装连接。


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    Title :

    Automatic pallet fork leveling device for electric forklift


    Additional title:

    一种电动叉车用货叉自动调平装置


    Contributors:
    WANG YULONG (author)

    Publication date :

    2024-09-20


    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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