The invention discloses a connecting structure of a body-in-white front fender and a flag box, which belongs to the technical field of automobile part manufacturing and assembling, and comprises the body-in-white front fender and the flag box, a lap joint buckle is arranged on the outer edge of the flag box, a flange corresponding to the lap joint buckle is arranged on the body-in-white front fender, and the flag box is fixed on the turned-over edge of the front fender of the automobile body through a lap joint buckle. Compared with an existing connecting method, the connecting structure of the body-in-white front fender and the flag box has the advantages that the body-in-white front fender and the flag box are connected through the TIG welding seam, the welding heat input amount is greatly reduced, deformation of the outer surface of the front fender is reduced, and the appearance surface quality of a whole vehicle is guaranteed through whole vehicle quality review.
本发明公开了一种白车身前翼子板与旗标盒的连接结构,属于汽车零部件制造及装配技术领域,包括:车身前翼子板和旗标盒,所述旗标盒外沿设有搭接扣,所述车身前翼子板上设有与搭接扣相对应的翻边,所述旗标盒通过搭接扣固定在车身前翼子板的翻边上。本发明一种白车身前翼子板与旗标盒的连接结构,与现有的连接方法相比,本发明采用TIG焊焊缝连接白车身前翼子板与旗标盒,大幅度降低了焊接热输入量,减小了前翼子板外表面变形,通过整车质量评审,保证整车外观表面质量。
Connecting structure of body-in-white front fender and flag box
一种白车身前翼子板与旗标盒的连接结构
2021-04-20
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
European Patent Office | 2022
|