The invention relates to an adjustable front-end frame and an automobile front face assembling method.The adjustable front-end frame comprises a front-end frame middle section, sliding grooves are symmetrically formed in the left side and the right side of the front-end frame middle section, sliding blocks are slidably connected into the sliding grooves, and adjusting mechanisms used for adjusting the sliding positions of the corresponding sliding blocks are arranged on the sliding grooves; the sliding blocks on the left side and the right side are detachably connected with a front end frame left section and a front end frame right section correspondingly. When the front end frame is assembled, front end frame Z-direction installation point self-positioning is integrated on a vehicle body fender installation plate assembly in the Y direction, X-direction limiting and Y-direction automatic centering are achieved through assembling of the front end frame assembling tool in the X direction, and a positioning point of the front end frame assembling tool on a vehicle body is consistent with a positioning point of an engine hood assembling tool. The Z-direction precision control can be carried out on the right end and the left end of the front end frame, and the gap and the surface difference between a bumper and an engine hood assembly are reduced and adjusted.
本发明涉及一种可调式前端框架及汽车前脸装配方法,包括前端框架中段,所述前端框架中段的左右两侧对称设置有滑槽,所述滑槽内均滑动连接有滑块,所述滑槽上均设有用于调节对应滑块滑动位置的调节机构,左右两侧的滑块分别可拆卸连接有前端框架左段和前端框架右段;在前端框架装配时Y向通过在车身翼子板安装板总成上集成了前端框架Z向安装点自定位,X向限位通过前端框架装具装配实现X向限位及Y向自动对中,前端框架装具在车身上的定位点与发动机罩装具的定位点一致,本发明能够对前端框架右端和左端进行Z向精度控制,减少和调节保险杠与发动机罩总成之间的间隙和面差。
Adjustable front end frame and automobile front face assembling method
一种可调式前端框架及汽车前脸装配方法
2023-09-12
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Automobile front auxiliary frame assembly and assembling method of front auxiliary frame assembly
European Patent Office | 2023
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