The invention relates to the technical field of battery replacement, and discloses a chassis capable of rapidly replacing a battery based on a new energy automobile, the chassis comprises an automobile chassis, a sliding groove matched with a box body in size is formed in the automobile chassis, two axially symmetric sliding rails are fixedly connected in the automobile chassis, the sliding rails are matched with rolling wheels in size, and the sliding rails are fixedly connected with the box body. Rollers are fixedly arranged at the tops of the sliding rails, and grooves matched with the sliding rails in size are formed in the outer sides of the rollers. According to the chassis capable of rapidly replacing the battery based on the new energy automobile, a worker can place the battery on the clamping blocks, at the moment, the clamping blocks are pressed by the battery and rotate with the hinge points of the clamping blocks as fulcrums, so that the supporting springs are extruded, and the supporting springs press the supporting plates under the action of the clamping blocks; the cushioning spring fixedly connected with the supporting plate relieves the pressure borne by the supporting plate from the supporting spring, and therefore the purpose that the situation that the battery collides with other devices due to the fact that the worker slips out of the hand when the battery is replaced is avoided is achieved.

    本发明涉及电池更换技术领域,且公开了一种基于新能源汽车用可快速更换电池的底盘,包括汽车底盘,汽车底盘上开设有尺寸与箱体相适配的滑槽,所述汽车底盘的内部固定连接有两个呈轴对称的滑轨,滑轨的尺寸与滚轮相适配,所述滑轨的顶部固定设置有滚轮,滚轮外侧开设有尺寸与滑轨相适配的凹槽;该基于新能源汽车用可快速更换电池的底盘能实现通过工作人员将电池放在夹块上,此时夹块受到电池的压力以与限位块的铰接点为支点转动,从而挤压支撑弹簧,支撑弹簧受到夹块的作用,压迫支撑板,与支撑板固定连接的缓震弹簧缓解支撑板受到的来自支撑弹簧的压力,从而达到防止在更换电池时工作人员出现脱手的状况导致电池与其他装置产生碰撞的目的。


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    Title :

    Chassis capable of rapidly replacing battery based on new energy automobile


    Additional title:

    一种基于新能源汽车用可快速更换电池的底盘


    Contributors:
    YANG XUERU (author) / BI SHENGQIANG (author) / WANG YU (author)

    Publication date :

    2023-04-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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