The invention relates to the technical field of supporting devices, in particular to an automobile body fixing and supporting device which comprises a gantry lifting machine, the gantry lifting machine comprises two connecting bases used for being connected with lifting arms, the middle of the top of each connecting base is fixedly connected with a connecting box, and the connecting boxes are in sliding connection with the surface of the gantry lifting machine. Through the meshing effect between connecting teeth and teeth, two racks can be driven to slide along positioning grooves, a buckle plate is forced to be close to a vehicle door, then a hydraulic cylinder downwards pushes a coordination block, the buckle plate downwards buckles the vehicle door again, and four lifting feet at the bottom of a vehicle body can be assisted to further fix the vehicle body; a column B of a vehicle body is wrapped and fixed through a push plate and a hook claw, so that the vehicle body is prevented from shaking when a screw is pulled vigorously, the supporting and fixing stability is guaranteed, the vehicle body is protected, the vehicle body can be effectively prevented from deviating, and even the vehicle is prevented from rolling or falling off, the hoisting effect is achieved, and accidents are prevented.

    本发明涉及支撑装置技术领域,具体涉及一种汽车车身固定支撑装置,包括龙门举升机,所述龙门举升机包括两个用于连接举升臂的连接座,所述连接座顶部的中部固定连接有连接箱,连接箱与龙门举升机的表面滑动连接。本发明通过连接齿与齿牙之间的啮合效果,即可带动两个齿条沿着定位槽滑动,迫使扣板靠近车门,之后液压缸向下推动协调块,使得扣板再次向下扣紧车门,可以辅助车身底部的四个举升脚对车身进行进一步的固定,并通过推板和勾爪对车身的B柱进行包裹固定,防止在大力扳动螺丝时,车身会出现晃动,保证支撑固定的稳定性,保护车身,且可以有效防止车身偏移,甚至出现车辆侧倾或掉落时,起到吊起的效果,防止发生意外。


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    Title :

    Automobile body fixing and supporting device


    Additional title:

    一种汽车车身固定支撑装置


    Contributors:
    ZHANG YU (author) / LIU JUNWEI (author) / JIAO JING (author) / YANG FAN (author) / HE ZHIQIANG (author) / WANG DI (author)

    Publication date :

    2023-10-13


    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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