The invention discloses a battery pack lifting device for a heavy truck battery replacing station. The battery pack lifting device comprises a truss and a walking mechanism installed on the truss, a lifting mechanism is installed on the walking mechanism, a battery pack loading mechanism comprises a frame body, a connecting plate is installed on the top of the frame body, an installing groove matched with a fixing disc is formed in the connecting plate, and an inserting hole is formed in the side wall of the installing groove; the lifting mechanism comprises a main frame body, a movable frame, a lifting motor and a transmission chain, the lifting motor is installed on the main frame body, the movable frame is placed on the transmission chain, a connecting beam and a fixed disc are installed at the bottom of the movable frame, a groove is formed in the fixed disc, a strip-shaped opening is formed in the bottom of the groove, and an electric push rod is placed in the groove; a transmission shaft of the electric push rod is connected with an L-shaped folding rod, and the bottom of the L-shaped folding rod extends out of the strip-shaped opening. The L-shaped folding rod is pushed by the electric push rod to be inserted into the strip-shaped opening of the fixed disc, the movable lifting hook does not need to be manually assembled, and the loading operation is simpler.

    本发明公开了一种用于重卡换电站的电池包起吊装置,包括:桁架和安装在桁架上的行走机构,行走机构上装有升降机构,电池包装载机构包括框体,框体顶部装有连接板,连接板上装有与固定盘相适配的安装槽,安装槽的侧壁上设有插孔;升降机构包括主框体、活动架、升降电机和传动链条,升降电机安装在主框体上,活动架放置在传动链条上,活动架上的底部装有连接梁和固定盘,固定盘内部设有凹槽,凹槽的底部设有条状开口,凹槽中放有电动推杆,电动推杆的传动轴连接有L型折杆,L型折杆的底部伸出条状开口。本发明通过电动推杆推动L型折杆插入固定盘的条状开口,其不需要需要手动装配活动吊钩,其装载操作更加简单。


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    Title :

    Battery pack lifting device for heavy truck battery swap station


    Additional title:

    一种用于重卡换电站的电池包起吊装置


    Contributors:
    ZHU LIZHOU (author) / GAO LEI (author) / BI ZHONGJIE (author) / CHEN KE (author) / LI YONGHAO (author) / CAI HUJIA (author) / YU YUN (author)

    Publication date :

    2024-09-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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