The invention relates to the technical field of lifting platforms, and discloses a three-dimensional lifting platform for machining. The three-dimensional lifting platform for machining comprises a supporting device, wherein four mutually symmetrical universal wheels are fixedly mounted at the bottom of the supporting device, two mutually symmetrical guide rods are fixedly connected between the top and the bottom of an inner cavity of the supporting device, the two guide rods are movably sleeved with a lifting device, and the front face of the lifting device is movably sleeved with a translation device. According to the three-dimensional lifting platform for machining, left-right movement of the platform is achieved through mutual cooperation of a first driving motor, a translation lead screw and a lead screw nut II, front-back movement of the platform is achieved through mutual cooperation of a hydraulic cylinder and the translation device, the platform can move up and down through mutual cooperation of a second driving motor, a lifting lead screw and a lifting device, so that the platform can move in a three-dimensional space at the same time and the three-dimensional lifting platform for machining is simple in structure, safe and reliable,.

    本发明涉及升降平台技术领域,且公开了一种加工用的三维升降平台,包括支撑装置,所述支撑装置的底部固定安装有四个相互对称的万向轮,所述支撑装置内腔的顶部和底部之间固定连接有两个相互对称的导向杆,两个所述导向杆的外部活动套接有升降装置,所述升降装置的正面活动套接有平移装置。该加工用的三维升降平台,通过第一驱动电机和平移丝杆、丝杆螺母Ⅱ的相互配合,实现了平台的左右移动,通过液压缸和平移装置的相互配合,实现了平台前后移动,通过第二驱动电机和升降丝杆、升降装置的相互配合,实现了平台能够上下移动,这样就能够同时实现平台在三维空间中移动,并且结构简单,安全可靠。


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    Title :

    Three-dimensional lifting platform for machining


    Additional title:

    一种加工用的三维升降平台


    Contributors:
    ZENG XINJIE (author)

    Publication date :

    2021-01-15


    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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