The invention relates to the technical field of engineering machinery, in particular to a battery pack self-dismounting mechanism and a crane. The battery pack self-dismounting mechanism comprises a bracket, a telescopic arm, a lifting hook, a bracket oil cylinder, a telescopic arm oil cylinder and a battery pack; the telescopic arm is hinged to the bracket and comprises a fixed end and a movable end; the lifting hook comprises a horizontal arm and a vertical arm; the horizontal arm of the lifting hook is fixedly connected with the movable end of the telescopic arm, and the vertical arm is hinged to the horizontal arm; the battery pack self-dismounting mechanism is arranged on one side of the frame, and the bracket is hinged to the frame; the telescopic arm oil cylinder is used for driving the telescopic arm; the battery pack is arranged on a battery pack of the frame; one end of the bracket oil cylinder is hinged to the frame, the other end of the bracket oil cylinder is hinged to the bracket, and the bracket is driven to rotate relative to the frame through telescopic movement of the bracket oil cylinder. The mechanism can realize the self-disassembly and assembly function of the battery pack, can realize self-positioning of the battery pack in the disassembly and assembly process, is not limited by working places, and is high in replacement efficiency and low in difficulty.

    本发明涉及工程机械技术领域,尤其涉及一种电池组自拆装机构及起重机,包括托架、伸缩臂、吊钩、托架油缸、伸缩臂油缸和电池组;所述伸缩臂与托架铰接,所述伸缩臂包括固定端和活动端;所述吊钩包括水平臂和垂直臂;所述吊钩水平臂与伸缩臂的活动端固定连接,所述垂直臂铰接于水平臂上;所述电池组自拆装机构设置于车架的一侧,所述托架与车架铰接;所述伸缩臂油缸用于驱动伸缩臂;所述电池组设置于车架的电池包上;所述托架油缸一端与车架铰接,一端与托架铰接,通过托架油缸的伸缩运动驱动托架相对于车架进行转动。该机构可实现电池组自拆装功能,且在拆装过程中可实现电池组的自定位,同时工作场所不受限制,更换效率高,难度小。


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    Titel :

    Battery pack self-dismounting mechanism and crane


    Weitere Titelangaben:

    电池组自拆装机构及起重机


    Beteiligte:
    MA YUNCHAO (Autor:in) / ZHANG JIALI (Autor:in) / ZHAO JIANGUO (Autor:in) / SUN GUOXUAN (Autor:in) / LIU JIANLI (Autor:in)

    Erscheinungsdatum :

    2023-03-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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