The invention discloses an automatic lifting platform. The platform comprises a platform body and a base, scissor fork parts are arranged on the front side and the rear side between the platform bodyand the base, the scissor fork parts comprise upper scissor fork arms and lower scissor fork arms, one ends of the upper scissor fork arms and one ends of the lower scissor fork arms are rotationallyconnected to a connecting frame, the other ends of the upper shear fork arms are rotationally connected with the platform body, the other ends of the lower shear fork arms are rotationally connected with the base, and the stability of the platform in the lifting process is improved through the two sections of shear fork arms distributed up and down; the platform further comprises a spiral liftingdevice, the two ends of the spiral lifting device are fixedly connected to the base and the platform body respectively, and the lifting speed of the spiral lifting device is stable and controllable sothat constant-speed lifting can be conveniently achieved; and the platform further comprises a servo driver used for driving the spiral lifting device to stretch out and draw back, the servo driver is electrically connected with the spiral lifting device, and the control precision of the servo driver is high so that the stability of the lifting platform can be improved.

    本申请公开了一种自动升降平台,包括平台和底座,所述平台和所述底座之间的前、后两侧设置有剪叉部,所述剪叉部包括上剪叉臂和下剪叉臂,所述上剪叉臂和下剪叉臂的一端可转动地连接于连接框,所述上剪叉臂的另一端与所述平台可转动地连接,所述下剪叉臂的另一端与所述底座可转动地连接,通过上下分布的两段剪叉臂提高了平台升降时的稳定性;还包括螺旋起重装置,所述螺旋起重装置的两端分别固定连接于所述底座和所述平台,螺旋起重装置的升降速度稳定可控,便于实现匀速升降;还包括用于驱动所述螺旋起重装置伸缩的伺服驱动器,所述伺服驱动器与所述螺旋起重装置电连接,伺服驱动器而且控制精度较高,有利于提高升降平台的稳定性。


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    Titel :

    Automatic lifting platform


    Weitere Titelangaben:

    一种自动升降平台


    Beteiligte:
    WANG HONGMIN (Autor:in) / CHEN YI (Autor:in) / ZHANG MI (Autor:in) / XIE AFEN (Autor:in) / YE HAOHUAI (Autor:in)

    Erscheinungsdatum :

    2020-08-07


    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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