The invention relates to a precise large transfer device, which is characterized in that a Z-axis portal frame is fixed on a bottom frame, an X-axis sliding block is arranged on the bottom surface of the bottom frame, the X-axis sliding block is matched on an X-axis guide rail, and a synchronous belt clamping block I mounted on the bottom frame is connected with a synchronous belt I of an X-axis synchronous belt movement unit; Z-axis guide rails are arranged on the inner sides of two vertical frames of the Z-axis portal frame, Z-axis sliding blocks are arranged on the left side and the right side of a Y-axis bottom frame and matched with the Z-axis guide rails, and a synchronous belt clamping block II installed on the Y-axis bottom frame is connected with a synchronous belt II of an Z-axis synchronous belt movement unit; Y-axis guide rails are arranged on the Y-axis bottom frame, a Y-axis fork arm frame is arranged on the Y-axis guide rails through Y-axis sliding blocks, a synchronous belt clamping block III installed on the Y-axis fork arm frame is connected with a synchronous belt III of a Y-axis synchronous belt movement unit, and a carbon fiber fork arm is arranged on the Y-axis fork arm frame. Accurate movement in the X-axis direction, the Y-axis direction and the Z-axis direction is achieved in a full-automatic mode, droop and shaking of the fork arm are completely eradicated and reduced, and transferring is accurate.

    本发明涉及精准大移载装置,Z轴龙门架固定于底部框架上,底部框架的底面设有X轴向滑块,X轴向滑块配合于X轴导轨上,底部框架上安装的同步带夹块一与X轴向同步带运动单元的同步带一连接;Z轴龙门架的两竖框的内侧设有Z轴导轨,Y轴底框的左右两侧设有Z轴向滑块,Z轴向滑块配合于Z轴导轨上,Y轴底框上安装的同步带夹块二与Z轴向同步带运动单元的同步带二连接;Y轴底框上设有Y轴导轨,Y轴叉臂架通过Y轴向滑块置于Y轴导轨上,Y轴叉臂架上安装的同步带夹块三与Y轴向同步带运动单元的同步带三连接,Y轴叉臂架上设有碳纤维叉臂。全自动实现X、Y、Z三轴方向的精确移动,杜绝和减小叉臂的下垂和抖动,移载精准。


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    Title :

    Precise large transfer device


    Additional title:

    精准大移载装置


    Contributors:
    ZHOU DONGFENG (author) / WU CHAO (author) / GUO ZHENFANG (author)

    Publication date :

    2022-02-15


    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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