The invention relates to an electric balance support. The electric balance support comprises a power mechanism, lead screws, supporting legs and connecting rod fixing rods, wherein the power mechanism is arranged in the center of the bottom of a cross beam and comprises a reduction gearbox fixing frame; a motor is arranged on one side of the reduction gearbox fixing frame, and an output gear shaft of the motor penetrates into the reduction gearbox fixing frame and is meshed with a reduction gear in the reduction gearbox fixing frame; one side of the reduction gear is further connected with a worm, the worm is meshed with a differential mechanism in the reduction gearbox fixing frame, and output shafts of the differential mechanism extend out of the reduction gearbox fixing frame; the two lead screws are arranged, and each lead screw is fixed to the output shaft on one side of the differential mechanism; the two supporting legs are arranged at the bottom of the cross beam, and each supporting leg is driven by one lead screw to move back and forth; and the two connecting rod fixing rods are arranged on the two sides of the cross beam correspondingly, and an obliquely-arranged connecting rod is fixed between each connecting rod and the supporting leg on the same side. After the structure is adopted, the balance support is stable in supporting, low in cost and convenient to use.

    本发明涉及一种电动平衡支架。该电动平衡支架包括动力机构、丝杆、支撑脚和连杆固定杆,上述动力机构设在横梁底部的中心,动力机构包含有减速箱固定架,减速箱固定架一侧设有电机,电机其输出齿轴穿入减速箱固定架内,且与减速箱固定架内的减速齿轮啮合,减速齿轮一侧还连接有蜗杆,蜗杆与减速箱固定架内的差速器啮合,差速器其输出轴延伸出减速箱固定架,上述丝杆为两根,且每根丝杆均与差速器一侧的输出轴固定,上述支撑脚为两个,且均设在横梁的底部,每个支撑脚均由一根丝杆带动来回移动,上述连杆固定杆为两根,分设在横梁两次,且每根连杆与同侧的支撑脚之间固定有倾斜设置的连杆,采用上述结构后平衡支架支撑稳定、成本较低、使用方便。


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    Titel :

    Electric balance support


    Weitere Titelangaben:

    电动平衡支架


    Beteiligte:
    XIANG CHENPAN (Autor:in) / YANG JIANQIN (Autor:in) / GENG HUI (Autor:in)

    Erscheinungsdatum :

    08.06.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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