摘要
车门是车身中的重要零件,车门总成的尺寸公差直接影响整车DTS中前门与后侧门以及侧围的间隙面差,而车门结构形式又直接影响车门总成的制造尺寸公差。本文介绍了整体式车门、分体式车门和混合式车门的结构特点,从窗框结构特点方面详细阐述了三种车门窗框结构对车门总成的制造尺寸的影响,为后续车型产品分析判断生产制造过程中门总成尺寸超差的原因提供理论参考。
The doors are very important parts of the body,and the door structure directly affects the dimension tolerance of door assembly that directly affects the gap and flush of the vehicle DTS,referred to the gap and flush of the front door to the rear door and rear door to the bodyside.This paper introduced the structural characteristics of the full stamped inner and outer panel construction door,the loose upper frame construction door and mixed door.This paper described the influence of these three types of door window frame structure on the manufacturing dimension of the door assembly.Provided a theoretical reference for analysis the reason why the door assembly dimension is out of tolerance in the manufacturing process.
作者
曾翠丽
苏逢伟
胡霞
Zeng Cuili;Su Fengwei;Hu Xia
出处
《时代汽车》
2021年第12期142-146,共5页
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关键词
车门总成
车门窗框结构
制造尺寸
Door assembly
door window frame structure
Manufacturing dimension
