The invention provides a cargo lifting device and a transfer robot. The cargo lifting device comprises a lifting top plate, a first shear fork lifting assembly and a second shear fork lifting assembly. The first shear fork lifting assembly and the second shear fork lifting assembly comprise X-shaped shear fork arms, sliding groove bases and hinge bases. A left bottom foot of the X-shaped shear fork arm is transversely connected with the sliding groove seat in a sliding mode, and a right bottom foot of the X-shaped shear fork arm is hinged to the hinge seat; a sliding groove connecting part and a hinge connecting part are arranged on the edge of the bottom face of the lifting top plate, a left top foot of the X-shaped shear fork arm is transversely connected with the sliding groove connecting part in a sliding mode, and a right top foot of the X-shaped shear fork arm is hinged to the hinge connecting part. The bottom face of the lifting top plate is provided with a lead screw sliding block module used for driving a left top foot of the X-shaped shear fork arm to transversely slide. Lifting of the lifting top plate is controlled through transverse sliding of the left top foot of the X-shaped shear fork arm, in this way, the length of a lead screw of the lead screw sliding block module does not affect the thickness of the device, and the device can be folded more compactly.

    本发明提供了一种货物举升装置及搬运机器人,其中装置包括托举顶板、第一剪叉升降组件和第二剪叉升降组件;第一剪叉升降组件和第二剪叉升降组件包括X形剪叉臂、滑槽座和铰接座;X形剪叉臂的左底脚与滑槽座横向滑动连接,X形剪叉臂的右底脚与铰接座铰接;托举顶板的底面边缘上设置有滑槽连接部和铰接连接部,X形剪叉臂的左顶脚与滑槽连接部横向滑动连接,X形剪叉臂的右顶脚与铰接连接部铰接;托举顶板的底面上设置有用于带动X形剪叉臂的左顶脚横向滑动的丝杆滑块模组。本发明托举顶板的升降是利用了X形剪叉臂左顶脚的横向滑动来控制的,这样丝杆滑块模组丝杆的长度并不会影响装置的厚度,装置的折叠也可以更加紧凑。


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    Title :

    Cargo lifting device and transfer robot


    Additional title:

    一种货物举升装置及搬运机器人


    Contributors:
    CHEN WENCHENG (author) / LYU CHAOSHUN (author) / TANG LU (author) / CHEN TAO (author)

    Publication date :

    2023-04-11


    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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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