The invention discloses a new energy automobile gutter channel assembly which comprises a gutter channel body and a gutter channel rear body, wherein the gutter channel body is provided with a first matching surface and a second matching surface which are attached to the gutter channel rear body and connected with the gutter channel rear body. and a box-shaped cavity is formed at the joint of the first matching surface and the second matching surface with the gutter channel rear body. According to the new energy automobile gutter channel assembly, the gutter channel body and the gutter channel rear body are arranged in the mode that the two attaching surfaces are attached and welded, and the box-shaped cavity is formed at the two attaching and welding positions, so that the structure of a reinforcing beam is formed, the composition relation of components of the gutter channel assembly is simplified, and the number of the components of the gutter channel assembly is reduced. The cost of a single vehicle is reduced, the fixed investment of a production tool is reduced, and meanwhile, the manufacturing precision control of the assembly and the lightweight design of a vehicle body are facilitated. The invention further discloses an assembling method of the new energy automobile gutter channel assembly.
本发明公开了一种新能源汽车流水槽总成,包括流水槽本体和流水槽后部本体,所述流水槽本体具有与所述流水槽后部本体贴合且与流水槽后部本体连接的第一配合面和第二配合面,第一配合面和第二配合面与流水槽后部本体的连接处形成一个盒型的空腔。本发明的新能源汽车流水槽总成,把流水槽本体与流水槽后部本体设置为两处贴合面贴合焊接,两贴合焊接处形成一个盒型状空腔,从而形成一个加强梁的结构,简化了流水槽总成的组成零部件构成关系,减少了流水槽总成零部件数量。既降低了单车成本又减少了生产工装的固定投资,同时也有利于总成的制造精度控制和车身的轻量化设计。本发明还公开了一种新能源汽车流水槽总成的装配方法。
New energy automobile gutter channel assembly and assembling method thereof
新能源汽车流水槽总成及其装配方法
2021-08-06
Patent
Electronic Resource
Chinese
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