The invention discloses a lorry-mounted crane with a safe and stable auxiliary supporting device. The lorry-mounted crane comprises a vehicle body, and a vehicle hopper is fixedly connected to the surface of the vehicle body; a crane is fixedly connected to the left side of the bottom of an inner cavity of the vehicle hopper, and fixed boxes are fixedly connected to the front side and the rear side of the right side of the vehicle body; equipment boxes are fixedly connected to the tops of the opposite sides of the two fixed boxes, and supporting plates are arranged at the bottoms of the fixedboxes. According to the invention, through the arrangement of the vehicle body, the vehicle hopper, the crane, the fixed boxes, the equipment boxes, the supporting plates, a motor, a first threaded rod, a threaded sleeve, a connecting plate, a supporting strip, a supporting frame, a fixed shell, a balancing weight, moving wheels, a limiting rod, a hand wheel, a second threaded rod and a pressing plate, the stability of the lorry-mounted crane can be improved, the problems that an existing lorry-mounted crane is not provided with a safe and stable auxiliary supporting device, and the lorry-mounted crane cannot stably work are solved; the lorry-mounted crane has the advantage of being capable of guaranteeing stable work of the lorry-mounted crane and is worthy of popularization.

    本发明公开了一种具有安全稳定辅助支撑装置的随吊车,包括车体,所述车体的表面固定连接有车斗,所述车斗内腔底部的左侧固定连接有吊机,所述车体右侧的前侧和后侧均固定连接有固定箱,两个固定箱相反一侧的顶部均固定连接有设备箱,所述固定箱的底部设置有支撑板。本发明通过设置车体、车斗、吊机、固定箱、设备箱、支撑板、电机、第一螺纹杆、螺纹套、连接板、支撑条、支撑架、固定壳、配重块、移动轮、限位杆、手轮、第二螺纹杆和压板,能够提高随吊车的稳定性,解决了现有随吊车没有安全稳定辅助支撑装置,随吊车不能稳定工作的问题,该随吊车,具备可保证随吊车稳定工作的优点,值得推广。


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    Title :

    Lorry-mounted crane with safe and stable auxiliary supporting device


    Additional title:

    一种具有安全稳定辅助支撑装置的随吊车


    Contributors:
    CHEN MING (author)

    Publication date :

    2020-04-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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