The invention belongs to the technical field of mechanical hoisting, in particular to a small-sized mechanical mobile hoisting device for construction transportation. The device comprises a main frame, wherein the main frame is internally provided with a cavity, a bearing and a slide bar are fixedly connected inside the cavity, one end of the slide bar is fixedly connected to the surface of the main frame, a rotating shaft is sleeved inside the bearing, one end of the rotating shaft is fixedly connected with a threaded column, and one end of the threaded column is fixedly connected with a first motor. In the invention, the height of a support plate can be raised and lowered and the position can be shifted by setting a first motor, a second motor and a traction rope, so as to achieve the purpose of hoisting. By setting the threaded column and the slide bar, the stability of the support plate during the process of movement can be guaranteed, so as to ensure the safe use of the device. Insummary, compared with the prior art, the small-sized mechanical mobile hoisting device has a simpler structure, is convenient for maintenance and repair, is convenient for operation, and is suitablefor various construction sites.

    本发明属于机械吊运技术领域,尤其为一种建筑运输用小型机械移动吊运装置,包括主架,所述主架的内部开设有空腔,所述空腔的内部固定连接有轴承与滑杆,所述滑杆的一端固定连接在主架的表面,所述轴承的内部套接有转轴,所述转轴的一端固定连接有螺纹柱,所述螺纹柱的一端固定连接有第一电机;本发明,通过设置第一电机、第二电机与牵引绳,可对支撑板的高度进行升降与位置的平移,从而达到吊运的目的,通过设置螺纹柱与滑杆,可保证支撑板在移动过程中的稳定性,从而确保本装置的使用安全,综上所述,本发明较现有技术相比结构简单,便于维护与检修,操作方便,适用于多种建筑工地。


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    Titel :

    Small-sized mechanical mobile hoisting device for construction transportation


    Weitere Titelangaben:

    一种建筑运输用小型机械移动吊运装置


    Erscheinungsdatum :

    2020-09-29


    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 / B66D Haspeln , CAPSTANS



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