The invention discloses a separated lifting appliance jacking device. The separated lifting appliance jacking device comprises a separated lifting appliance and a jacking device body arranged on the upper portion of the separated lifting appliance and matched with the separated lifting appliance, the separated lifting appliance comprises a trolley set and a first lifting appliance body connected with the trolley set, the separated lifting appliance further comprises a second lifting appliance body, a clamping groove is formed in the lower end of the first lifting appliance body, a clamping block is arranged above the second lifting appliance body, the second lifting appliance body is hung on the clamping groove formed in the lower end of the first lifting appliance body through the clamping block, the second lifting appliance body further comprises a skid structure, one end of the skid structure is fixed to the clamping block, the jacking device body comprises a lifting frame and a cammechanism driving the lifting frame to ascend and descend, and a driving mechanism for driving the skid structure to move horizontally is further installed on the lifting frame. According to the separated lifting appliance jacking device, the skid structure is designed into the lifting appliance body, the jacking device body is of a reverse lifting type, and a cam and motor driving mode is adopted, so that the occupied area is small, the structure is simple and reliable, the cost advantage is obvious, and maintenance is convenient.

    本发明公开了一种分离式吊具顶升装置,包括分离式吊具和设置在分离式吊具上部并与分离式吊具配合的顶升装置,所述分离式吊具包括小车组和与小车组相连的第一吊具,还包括第二吊具,所述第一吊具下端设置有卡槽,所述第二吊具上方设置有卡块,所述第二吊具通过卡块悬挂于第一吊具下端设置的卡槽上,所述第二吊具还包括滑橇结构,所述滑橇结构一端固定在卡块上,所述顶升装置包括升降架以及驱动升降架进行升降的凸轮机构,所述升降架上还安装驱动滑橇结构水平移动的驱动机构,将滑橇结构设计到吊具中,顶升装置为反吊式,且使用凸轮加电机驱动的方式,占用面积小,结构简单可靠,成本优势明显,维护方便。


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    Title :

    Separated lifting appliance jacking device


    Additional title:

    一种分离式吊具顶升装置


    Contributors:
    QIU YUNJIE (author) / CAI XINGWANG (author) / HAN LEI (author) / GUAN CHUNSEN (author) / CHEN DAPENG (author)

    Publication date :

    2020-11-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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