汽车车身整车主模型检具的研究与开发  

Research & Development of Automotive's Body Master Model

作　　者：李钦生[1] 何俊[1] LI Qinsheng;HE Jun(Anhui Technical College of Mechanical and Electrical Engineering,Wuhu Anhui 241000,China)

机构地区：[1]安徽机电职业技术学院,芜湖241000

出　　处：《机械设计与研究》2018年第6期143-146,共4页Machine Design And Research

基　　金：安徽高校自然科学研究重点资助项目(NO.KJ2018A0871);安徽机电职业技术学院质量工程教学重点项目(2017yjzd14)

摘　　要：汽车车身整车主模型检具是专门用来验证汽车车身制造精度的1种特殊检测装备,它既要匹配整个车身,又要匹配各个零部件,是主机厂用来控制车身质量不可或缺的工装,但是,它结构非常复杂,零部件繁多,其中有许多活动件需要经常装拆,制造精度要求也特别高,它是机械行业中的高端产品,开发难度相当大。以某轿车车身主模型检具为例,详细阐述它的设计难点、设计步骤和设计要点等,为同类产品开发提供一定的工程参考作用。A automotive's body master model is a kind of especial test equipments used to verify the accuracy of its body's manufacture.It can not only match the whole vehicle body,but also match every parts.So it is indispensable for a car body to control its quality in automobile factories.However,its structure is very complex and it is made of thousands of parts.Some of parts are movable which need to be often installed and its manufacturing accuracy requirements are particularly high.So it's a high-end product in the machinery industry and its development is quite difficult.As a master model for example,difficulties of its design,steps of its design and points of its design are described in detail in this paper,which provides some engineering reference for the development of similar products.

关 键 词：主模型检具 汽车车身 质量控制 检测工艺装备 

分 类 号：TH16[机械工程—机械制造及自动化]