The invention aims to disclose an asymmetric double-stand-column lifting machine which comprises a first stand column and a second stand column, and a connecting line of the center point of the first stand column and the center point of the second stand column forms a first straight line; a first straight line is formed in the forward direction of a vehicle body when the vehicle is parked, a second straight line is formed in the forward direction of the vehicle body when the vehicle is parked, and the included angle between the first straight line and the second straight line is 84-87 degrees. A third straight line perpendicular to the second straight line is the X axis, a first straight line is formed by connecting lines of the center point of the first stand column and the center point of the second stand column, the included angle between the first straight line and the Y axis is 84-87 degrees, and the included angle between the first straight line and the X axis is 3-6 degrees, that is, one stand column close to the automobile door is translated by a certain distance in the Y-axis direction to the automobile tail direction; therefore, maintenance personnel can conveniently get in and out of the driver's seat.

    本发明的目的在于揭示一种非对称双立柱举升机,包括第一立柱和第二立柱,所述第一立柱的中心点和所述第二立柱的中心点的连线形成第一直线;车辆在停放时的车身前进方向形成第二直线,所述第一直线和第二直线的夹角为84°‑87°,与现有技术相比,本发明技术效果如下:车辆停放在双柱举升机之间的合格位置时,车身前进方向形成的第二直线为Y轴,与第二直线垂直的第三直线为X轴,第一立柱的中心点和第二立柱的中心点的连线形成第一直线,第一直线与Y轴夹角为84°‑87°,第一直线与X轴夹角为3°‑6°,也就是将靠近车门的其中一个立柱沿Y轴方向向车尾方向平移一定距离,使该立柱避开车门,使车门实现全部打开,从而方便维修人员进出驾驶座。


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    Titel :

    Asymmetric double-stand-column lifting machine


    Weitere Titelangaben:

    非对称双立柱举升机


    Beteiligte:
    ZHANG SHUJUN (Autor:in) / ZHU JUN (Autor:in) / LI YANG (Autor:in)

    Erscheinungsdatum :

    2023-03-21


    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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