The invention discloses a special crane for an automatic paint spraying production line, which comprises a crane main body, a hook lifting appliance is arranged below the crane main body, the hook lifting appliance is arranged on a telescopic frame cover, and the telescopic frame cover is mounted below the crane main body through a hoisting mechanism; the two sets of lifting mechanisms are arranged on the two sides of the telescopic frame cover correspondingly, each lifting mechanism comprises a fixing frame, a hoisting mechanism, a steel wire rope and a movable pulley, and a guide running car is arranged on the edge of the telescopic frame cover and is in sliding fit with the vertical guide rails. The telescopic frame cover comprises two sections of rectangular pipe bodies and a telescopic assembly arranged between the two sections of rectangular pipe bodies, a certain included angle can be formed between a hoisted workpiece and the horizontal plane through the hoisting mechanism so that residual liquid in the workpiece can flow out, and the draining effect of the workpiece is improved; the stress deformation of the vertical guide rail during inclination is as small as possible, and the excessive stress deformation of the vertical guide rail due to inclination is avoided.

    本发明公开了一种自动化喷漆生产线专用起重机,包括起重机主体,起重机主体下方设置有挂钩吊具,挂钩吊具设置在可伸缩框架盖上,可伸缩框架盖通过起升机构安装在起重机主体的下方;起升机构设置有两组,分别设置在可伸缩框架盖的两侧,起升机构包括固定架、卷扬机构、钢丝绳和动滑轮,可伸缩框架盖边缘设置有导向跑车,导向跑车与垂直导轨滑动配合,可伸缩框架盖包括两段矩形管体和设置在两段矩形管体之间的伸缩组件,本发明可通过起升机构使所吊工件与水平面成一定的夹角以便工件内残留的液体流出,增加工件的沥水效果,本发明通过设置可伸缩的可伸缩框架盖,使因倾斜时垂直导轨受力变形尽可能小,避免因倾斜致使垂直导轨受力变形过大。


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    Title :

    Special crane for automatic paint spraying production line


    Additional title:

    一种自动化喷漆生产线专用起重机


    Contributors:
    ZHANG HAIBING (author) / WANG YINGJUAN (author) / GUO MINGHAO (author) / YU XIAO (author) / HE MINZHE (author) / WU YINGCHUN (author) / XU XIAOHAN (author) / ZHANG NAN (author) / ZHU QIUYUAN (author) / LI NA (author)

    Publication date :

    2024-02-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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