The invention discloses a mobile crane and a hoisting method of the mobile crane, and relates to the technical field of cranes, the mobile crane comprises a vehicle body, a control bin is arranged at the top of the vehicle body, a balance assembly is arranged at the top of the vehicle body, the balance assembly comprises a hoisting platform, the center of the bottom of the hoisting platform is rotationally connected with a supporting ball, and the supporting ball is arranged in the control bin. Supporting rods are fixedly connected to the bottoms of the supporting balls, protective shells are fixedly connected to the two ends of the bottom of the lifting platform, first limiting grooves are formed in the sides, close to the supporting balls, of the protective shells, supporting columns are inserted into the bottoms of the protective shells, and balance blocks are arranged in the protective shells. The top of the balance block is fixedly connected with a spring, one end of the spring is fixedly connected with a sliding block, and the technical problems that due to the fact that the ground inclines, the gravity center of the crane shifts, the balance assembly is unstable, and the balance assembly cannot be accurately fixed through the fixing assembly are solved.

    本发明公开了移动式起重机以及移动式起重机的起重方法,涉及起重机技术领域,包括:车体,所述车体的顶部设置有控制仓,所述车体的顶部设置有平衡组件,其中:所述平衡组件包括起重平台,所述起重平台的底部中心转动连接有支撑球体,所述支撑球体的底部固定连接有支持杆,所述起重平台底部两端均固定连接有保护壳,所述保护壳靠近支撑球体的一侧开设有第一限位槽,所述保护壳的底部插接有支柱,所述保护壳的内部设置有平衡块,所述平衡块的顶部固定连接有弹簧,所述弹簧的一端固定连接有滑块,解决了遇到地面倾斜导致起重机重心偏移、平衡组件不稳定,以及固定组件无法准确的固定住平衡组件的问题技术问题。


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    Title :

    Mobile crane and lifting method of mobile crane


    Additional title:

    移动式起重机以及移动式起重机的起重方法


    Contributors:
    LIANG DAWEI (author) / XU CONGZHU (author) / XIE YANQU (author) / FU YULEI (author)

    Publication date :

    2024-02-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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