The invention belongs to the technical field of aerial work platforms, and particularly relates to a guide rail shear fork type aerial work platform. The guide rail shear fork type aerial work platform comprises a body chassis, wherein a mounting bottom plate is mounted at the top of the body chassis, shear fork type telescopic units are arranged at the upper end of the mounting bottom plate, a mounting top plate is mounted at the top ends of the shear fork type telescopic units, and a working platform is arranged at the top of the mounting top plate; and a rotary table is arranged between the mounting top plate and the working platform, and grooves are formed in the upper surface of the rotary table. Through arrangement of rolling bodies and a first motor, the first motor can drive the rotary table to rotate, the working range of the working platform is convenient to adjust, through cooperative use of a second motor, a lead screw, a sleeve block and connecting rods, the shear fork type telescopic units are driven to stretch out and draw back, the working platform is lifted or lowered, the whole control process is simple, the height of the working platform can be controlled more stably on the premise that a hydraulic system is not needed, and wide application and popularization can be achieved.

    本发明属于高空作业平台技术领域,尤其为一种导轨剪叉式高空作业平台,包括主体底盘,主体底盘的顶部安装有安装底板,安装底板的上端设置有剪叉式伸缩单元,剪叉式伸缩单元的顶端安装有安装顶板,安装顶板的顶部设置有工作平台,安装顶板与工作平台之间设置有转台,转台的上表面开设有凹槽。本发明通过设置的滚动体和第一电机,第一电机可以带动转台的转动,便于调整工作平台的工作范围,通过设置的第二电机、丝杆、套块、连接杆的配合使用,带动剪叉式伸缩单元的伸缩,将工作平台升高或者降低,整个控制过程简单,在不需要液压系统的前提下可以更加稳定的控制工作平台的高度,可以广泛推广使用。


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    Titel :

    Guide rail shear fork type aerial work platform


    Weitere Titelangaben:

    一种导轨剪叉式高空作业平台


    Beteiligte:
    KUAI JIAN (Autor:in)

    Erscheinungsdatum :

    2021-04-27


    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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