The invention discloses a stacker with a position limiting function. The stacker comprises a base, a portal frame, a fork arm carrier and a hydraulic cylinder, wherein the base is in a U-shaped fork frame shape, two sets of front wheels are arranged at the front section of the base, two sets of rear wheels are arranged at the rear end of the base, the portal frame is vertically installed on the base, two sets of rails are arranged on the inner side of the portal frame, the hydraulic cylinder is vertically installed in the portal frame, a hydraulic rod is welded to the extending end of the hydraulic cylinder, the hydraulic rod is matched with a set of rails in the portal frame to move up and down, the hydraulic rod and the fork arm carrier are connected and linked through a chain, a hydraulic box and an electric device are installed at the position, behind the portal frame, of the base, and a handle is hinged to the tail portion of the base. The stacker is characterized in that a hydraulic ring is arranged on the cylinder wall in the hydraulic cylinder and connected to a piston rod of the hydraulic cylinder in series.

    一种带位置限位的堆高车,包括底座、门型架、货叉架和液压缸,所述底座呈U型叉架状,底座前段设有两组前轮,底座的后端设有两组后轮,所述门型架竖直安装于底座,门型架内侧设有两组轨道,液压缸竖直安装于门型架内,液压缸伸出端焊接有液压杆,液压杆与门型架内一组轨道配合上下移动,所述液压杆与货叉架间由链条连接联动,所述底座上门型架的后方安装有液压箱及电动装置,所述底座的尾部铰接有手柄,其特征在于,所述液压缸内的缸壁上设有液压环,液压环串接于液压缸的活塞杆。


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    Title :

    Stacker with position limiting function


    Additional title:

    一种带位置限位的堆高车


    Contributors:
    SHI HONGGUI (author)

    Publication date :

    2020-05-12


    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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