The invention provides an electric drive mounting method and an electric drive mounting preassembled frame body. The electric drive mounting method comprises the following steps that an electric drive assembly and a high-voltage component are assembled on a preassembled frame body to form a primary preassembled body; a suspension device is assembled to the primary preassembled body to form a secondary preassembled body; and the secondary preassembled body is integrally arranged on a frame at a whole vehicle factory. According to the electric drive carrying method provided by the invention, the electric drive assembly and the high-voltage component are pre-assembled into the primary pre-assembled body, then the suspension device and the primary assembled body are assembled into the secondary pre-assembled body, and finally, the secondary pre-assembled body is integrally mounted on the vehicle frame at a whole vehicle factory; scattered installation of the electric drive assembly and the high-voltage component in a finished automobile factory is reduced, the limitation of limited operation space is avoided, finished automobile assembling procedures are effectively reduced, and the finished automobile carrying and assembling efficiency is improved.

    本发明提供了一种电驱动搭载方法及电驱动搭载预装框体,电驱动搭载方法包括以下步骤:将电驱动总成和高压部件组装至预装框体上形成一次预装体;将悬置装置组装至一次预装体上形成二次预装体;将二次预装体在整车厂处整体落装于车架上。本发明提供的电驱动搭载方法,通过将电驱动总成和高压部件预组装成一次预装体,再将悬置装置和一次组装体组装成二次预装体,最后将二次预装体在整车厂处整体落装于车架上,减少在整车厂处对电驱动总成和高压部件的零散安装工作,并不会受有限操作空间的约束,有效减少整车装配工序,提升整车搭载装配效率。


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    Title :

    Electric drive mounting method and electric drive mounting preassembled frame


    Additional title:

    电驱动搭载方法及电驱动搭载预装框体


    Contributors:
    NIE CHUANMENG (author) / XIA YANG (author) / ZHOU JIAN (author) / MA JIMIN (author) / QI HONGFA (author) / ZHOU HAIYING (author) / YANG SHOUWU (author) / SUN YONGSHENG (author)

    Publication date :

    2021-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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