The invention discloses a lifting mechanism suitable for a battery pack trolley. The lifting mechanism is used for quickly lifting the battery pack trolley in a battery box body. The lifting mechanisms are arranged on the two sides of the battery pack trolley. Each lifting mechanism comprises an extending cantilever assembly, a first clamping shaft assembly, a second clamping shaft assembly, a driving connecting rod assembly, a prying rod assembly and a driving sliding block assembly. The extension cantilever assembly is sleeved with the prying rod assembly, according to the lever principle, the prying rod assembly moves to drive the driving sliding block assembly to move in a sliding groove of a sliding groove block assembly in the extension cantilever assembly, and a connecting rod assembly in the driving connecting rod assembly is driven by the driving sliding block assembly to move. The arc surface of the semi-arc plate assembly interacts with the first clamping shaft assembly, and then lifting of the trolley is achieved. Compared with the prior art, the technical scheme is simple in structure, convenient to disassemble and assemble, simple to operate, less in time consumption and capable of being operated by a single person.

    本发明公开一种适用于电池组小车的抬升机构,用于实现对电池箱体内电池组小车的快速抬起;所述抬升机构设置在电池组小车的两侧,所述抬升机构包括延伸悬臂组件、卡接轴一组件、卡接轴二组件、驱动连杆组件、撬动杆组件和驱动滑块组件;撬动杆组件套设在延伸悬臂组件上,根据杠杆原理,撬动杆组件运动,带动驱动滑块组件在延伸悬臂组件中滑槽块组件的滑槽内运动,驱动连杆组件中的连接杆组件在驱动滑块组件的带动下运动,使得半圆弧板组件的圆弧面与卡接轴一组件相互作用,进而实现小车的抬升。与现有技术相比,本发明的技术方案结构简单,拆装方便,操作简单,用时少,可单人操作。


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    Titel :

    Lifting mechanism suitable for battery pack trolley


    Weitere Titelangaben:

    一种适用于电池组小车的抬升机构


    Beteiligte:
    HE YUQIN (Autor:in) / ZHANG YUEMING (Autor:in) / GONG QIJIE (Autor:in) / ZHANG YONG (Autor:in) / SHI PENGPENG (Autor:in)

    Erscheinungsdatum :

    01.10.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61C Lokomotiven , LOCOMOTIVES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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