The invention discloses a chassis lifting device for vehicle battery replacement. The device comprises: a portal frame fixed on a parking platform; a driving part and a transmission part, wherein thetransmission part is used for converting driving force provided by the driving part into lifting force of the lifting part; and lifting parts arranged on the parking platform in pairs and located on the two sides of the lower portion of a vehicle chassis. The transmission part at least comprises a speed reducer, and when a vehicle is driven into the parking platform and waits for battery replacement, the transmission part drives the lifting parts arranged in pairs to ascend, so that the vehicle is separated from the parking platform to a battery replacement position; and after the vehicle is subjected to battery replacement, the transmission part drives the lifting parts to descend respectively, so that the vehicle chassis descends until the vehicle falls back to the parking platform. Theinvention further relates to a battery replacement station comprising the device. The vehicle body of the electric vehicle can be slowly and safely lifted to a proper height in the battery replacementstation so as to provide an operation space convenient for battery replacement.

    本发明公开了一种用于车辆换电的底盘举升装置,包括:龙门架,龙门架固定于停车平台上;驱动件、传动件,传动件用于将驱动件提供的驱动力转化为举升部的升降力;举升部,举升部成对设置于停车平台上且位于车辆底盘下方的两侧。传动件至少包括减速机,当车辆驶入停车平台以待换电时,传动件分别带动成对设置的所述举升部上升,使得车辆脱离停车平台至换电位置;当车辆换电完成后,传动件分别带动举升部下降,使得车辆底盘下降直至车辆回落至停车平台。本发明还涉及包含该装置的换电站。根据本发明,其能够实现电动汽车在换电站中能够将车身缓慢、安全地举升起合适高度以提供便于换电的操作空间。


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    Title :

    Chassis lifting device for vehicle battery replacement, and battery replacement station


    Additional title:

    用于车辆换电的底盘举升装置、换电站


    Contributors:
    YE QINGFENG (author) / DAI YOUFA (author) / QIU SHENGGUO (author) / ZHOU AIJUN (author) / YUAN DAN (author)

    Publication date :

    2020-06-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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