The invention relates to the technical field of mechanical transmission, in particular to an intelligent self-lubricating lead screw lifter which comprises a bottom support circular plate and three internal thread gears evenly and rotatably connected to the bottom support circular plate, lifting lead screws are connected into the three internal thread gears through threads, a bearing vertical cavity is fixedly connected to the bottom support circular plate, and a bearing is arranged in the bearing vertical cavity. A transmission main gear is rotationally connected to the bearing vertical cavity and is in meshing transmission connection with the three internal thread gears, three cavity supporting legs are evenly and fixedly connected to the lower portion of the bottom supporting circular plate, the lower portions of the three lifting lead screws are located in the three cavity supporting legs correspondingly, and a liquid drainage component is fixedly connected to the bottom supporting circular plate. A transmission worm gear is coaxially and fixedly connected to the transmission main gear, a bearing supporting seat is fixedly connected to the bottom support circular plate, a transmission worm is rotationally connected to the bearing supporting seat, and the transmission worm is in meshing transmission connection with the transmission worm gear. The lead screw elevator has the advantages of being capable of achieving automatic lubrication, improving the lubrication efficiency, prolonging the service life and reducing the maintenance cost.

    本发明涉及机械传动技术领域,特别是涉及一种智能型自润滑的丝杆升降机,包括底托圆板和均匀转动连接在底托圆板上的三个内螺纹齿轮,三个内螺纹齿轮内均通过螺纹连接有升降丝杆,底托圆板上固定链接有轴承竖腔,轴承竖腔上转动连接有传动主齿轮,传动主齿轮与三个内螺纹齿轮啮合传动连接,底托圆板的下方均匀固定链接有三个空腔支腿,三个升降丝杆的下方分别位于三个空腔支腿内,底托圆板上固定连接有排液构件,传动主齿轮上同轴心固定连接有传动蜗轮,底托圆板上固定链接有轴承支撑座,轴承支撑座上转动连接有传动蜗杆,传动蜗杆与传动蜗轮啮合传动连接。有益效果是本丝杆升降机能够实现自动润滑,提高润滑效率,延长使用寿命,降低维护成本。


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    Titel :

    Intelligent self-lubricating lead screw elevator


    Weitere Titelangaben:

    一种智能型自润滑的丝杆升降机


    Beteiligte:
    LIU LEI (Autor:in) / WANG ZE (Autor:in)

    Erscheinungsdatum :

    25.04.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16N LUBRICATING , Schmierung / 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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