The invention discloses a maintenance operation platform for a constructional engineering machinery. The maintenance operation platform comprises a bearing protection frame, a first motor, a support assembly, a first direction adjusting plate, a second direction adjusting plate and an operation flat plate; a concave cavity is formed in the middle of the bearing protection frame, the first motor isarranged in the middle of the bearing protection frame, the support assembly is rotationally connected with the first motor, the first direction adjusting plate and the second direction adjusting plate are arranged at the top of the support assembly, and the operation flat plate is arranged between the first direction adjusting plate and the second direction adjusting plate; the support assemblycomprises a bearing plate, first hydraulic cylinders are symmetrically arranged on the left side and the right side of the top of the bearing plate, a strip-shaped plate is connected with the tops ofthe output ends of the first hydraulic cylinders, and the tops of the left end and the right end of the strip-shaped plate are fixedly connected with the first direction adjusting plate and the seconddirection adjusting plate respectively; and a strip-shaped notch is formed in the top of the first direction adjusting plate, a sliding block is embedded in the strip-shaped notch, a linkage castingblock is connected with the left end of the operation flat plate, and the bottom end of the linkage casting block is fixedly connected with the sliding block. The whole maintenance operation platformis convenient to control lifting, capable of conducting moving operation within the range, convenient to adjust the angle, high in overall flexibility and high in functionality.

    本发明公开了一种建筑工程机械维修作业平台,包括中间设置有凹腔的承重护框、设置于承重护框中间的电机一、与电机一转动相连接的支架组件、设置于机架组件顶部的调向板一和调向板二以及设置于调向板一和调向板二之间的作业平板,所述支架组件包括承压板,所述承压板的顶部左右两侧对称设置有液压缸一,所述液压缸一的输出端顶部连接有条形板,所述条形板的左右两端顶部分别与调向板一和调向板二固定相连接;调向板一的顶部开设有条形槽口,位于所述条形槽口的内部嵌入有滑块,所述作业平板的左端设置连接有联动铸块且联动铸块的底端与滑块固定相连接。本发明整体便于控制升降,可范围内进行移动作业,且便于调整角度,整体灵活性高,功能性强。


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    Title :

    Maintenance operation platform for constructional engineering machinery


    Additional title:

    一种建筑工程机械维修作业平台


    Contributors:
    TIAN DAHAI (author) / JIAN JUNLING (author)

    Publication date :

    2020-09-29


    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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