The invention discloses a novel working bucket balancing device for aerial work. The novel working bucket balancing device comprises an automobile chassis, a rotating mechanism is arranged on the automobile chassis, a cargo boom is arranged on the rotating mechanism, a telescopic boom is arranged at the end of the cargo boom, a working bucket is arranged at the end of the telescopic boom, a firstelectric push rod is arranged between the upper cargo boom and the lower cargo boom, the lower cargo boom is hinged to the rotating mechanism, a second electric push rod is arranged between the lowercargo boom and the rotating mechanism, an extending part is arranged at the end of the telescopic boom, a connecting device is fixedly arranged on the side wall of the working bucket, a third electricpush rod is arranged between the bottom of the telescopic boom and the connecting device, the telescopic boom, the extending part and the connecting device form a triangular structure, and a balancesensor is arranged on the connecting device. According to the novel working bucket balancing device, the electric push rod and triangular mechanical structure is adopted, one device can completely control the balance of the working bucket, balance devices do not need to be installed on all other cargo booms, the weight of aerial work equipment is greatly reduced, the safety of aerial work personnel is improved, and the production cost is reduced.

    本发明公开了一种高空作业用新型工作斗平衡装置,包括汽车底盘,汽车底盘上设有回转机构,回转机构上设有起重臂,起重臂端部设有伸缩臂,伸缩臂端部设有工作斗,上下起重臂之间设有电推杆一,下起重臂与回转机构铰接连接,并且二者之间设有电推杆二,伸缩臂的端部设有延伸部,工作斗的侧壁固定设有连接装置,伸缩臂的底部与连接装置之间设有电推杆三,伸缩臂与延伸部和连接装置形成三角形结构,连接装置上设有平衡传感器。本发明采用电推杆加三角形机械结构组成,一个装置完全可以控制工作斗的平衡,其他所有的起重臂不需要安装平衡装置,大大降低了高空作业设备的重量,提高了高空作业人员的安全性,减低了生产成本。


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    Title :

    Novel working bucket balancing device for aerial work


    Additional title:

    一种高空作业用新型工作斗平衡装置


    Contributors:

    Publication date :

    2020-06-19


    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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