The invention provides a slope-adjustable lifting platform, which belongs to the technical field of lifting platforms and comprises a chassis, a plurality of groups of lifting shear fork arms arranged at the top of the chassis in parallel and a supporting platform arranged at the tops of the lifting shear fork arms, each group of lifting shear fork arms comprises a plurality of groups of shear fork units which are vertically connected in sequence, and each group of shear fork units comprises two shear fork arms of which the middle parts are hinged. Meanwhile, a first adjusting hydraulic oil cylinder is further included, each set of lifting shear fork arm further comprises an adjusting arm, and the tops of the two shear fork arms located at the topmost end are a first connecting end and a second connecting end respectively; the bottom end of the adjusting arm is hinged to the first connecting end, and the top end of the adjusting arm and the second connecting end are hinged to and slidably connected with the supporting platform. The first connecting end is provided with an outer supporting piece, and the two ends of the first adjusting hydraulic oil cylinder are hinged to the adjusting arm and the outer supporting piece respectively. The angle of the supporting platform can be adjusted by adjusting the length of the first adjusting hydraulic oil cylinder, the structure is simple, and operation is convenient.

    本申请提供了一种坡面可调升降平台,属于升降平台技术领域,包括底盘、并列设置在底盘顶部的多组升降剪叉臂和设置在升降剪叉臂顶部的支撑平台;每组升降剪叉臂均包括若干组依次竖向连接的剪叉单元,每组剪叉单元均包括中部铰接的两根剪叉臂。同时,还包括第一调节液压油缸,每组升降剪叉臂还包括调节臂,位于最顶端的两根剪叉臂顶部分别为第一连接端和第二连接端;调节臂的底端与第一连接端铰接,调节臂的顶端和第二连接端分别与支撑平台铰接和滑动连接;第一连接端设置有外支撑件,第一调节液压油缸的两端分别与调节臂和外支撑件铰接。通过调节第一调节液压油缸的长度即可实现对支撑平台角度的调节,结构简单且操作方便。


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    Title :

    Slope-adjustable lifting platform


    Additional title:

    一种坡面可调升降平台


    Contributors:
    CUI QIANG (author) / MA YULING (author) / ZHANG HONGHAI (author) / CONG PEIMIN (author) / CAO HONGJIAN (author) / WANG LINJUN (author) / WANG ZHAOSHUN (author)

    Publication date :

    2023-09-22


    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 / F16F SPRINGS , Federn



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