The invention relates to a jacking positioning mistake-proofing device which comprises a jacking piece arranged on a lifting table; the jacking piece comprises a jacking rod; a jacking flange and a guide pin located on the jacking flange are arranged on the jacking rod; a mounting groove is formed in the jacking flange; and a sensor mounting block is arranged in the mounting groove; a middle holeis formed in the sensor mounting block; a sensor is installed in the middle hole; and the upper end face of the sensor mounting block is lower than the upper end face of the jacking flange. With the jacking positioning mistake-proofing device adopted, the battery replacement success ratio is effectively improved; the interference risk between equipment and a vehicle body is reduced; battery replacement time can be shortened; operation is quickly and effectively completed; equipment and vehicle losses are effectively reduced; the service life of the equipment and a vehicle is prolonged, and operation cost is reduced;

    本发明涉及一种顶升定位防错装置,包括一个设置在升降台上的顶升件,所述顶升件包括一个顶升杆,所述顶升杆上设有顶升法兰和位于顶升法兰上的导正销,所述顶升法兰上设置有一个安装槽,所述安装槽中设置有一个传感器安装块;所述传感器安装块设中孔,中孔内安装有传感器,且传感器安装块上端面低于顶升法兰上端面。本发明的有益效果在于:1、有效提高换电成功比例及减少设备与车身干涉风险,可减少换电时间,快速有效完成作业。2、有效降低设备及车辆损耗,提高设备及车辆寿命降低运营成本。


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    Title :

    Jacking positioning mistake-proofing device


    Additional title:

    一种顶升定位防错装置


    Contributors:
    WANG JIAN (author) / LI LIANGQI (author)

    Publication date :

    2020-09-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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