汽车轮毂加工夹具的研究现状及展望  

Research status and prospect of automobile wheel hub machining fixture

作　　者：郑伟 孙见君[1] 马晨波[1] 於秋萍[1] 张玉言[1] 牛韬 ZHENG Wei;SUN Jian-jun;MA Chen-bo;YU Qiu-ping;ZHANG Yu-yan;NIU Tao(School of Mechanical and Electronic Engineering,Nanjing Forestry University,Nanjing 210037,China;Jiangsu Sulida Advanced Technology Co.,Ltd.,Nanjing 210039,China)

机构地区：[1]南京林业大学机械电子工程学院,南京210037 [2]江苏速力达精密科技有限公司,南京210039

出　　处：《吉林大学学报（工学版）》2022年第1期25-36,共12页Journal of Jilin University:Engineering and Technology Edition

基　　金：江苏省重点研发计划项目(BE2017026).

摘　　要：基于国内外研究进展,从夹具结构设计与夹具性能分析两方面对汽车轮毂夹具的研究现状进行了综述。在夹具结构设计方面,指出了传统汽车轮毂夹具结构存在不具备柔性化或柔性化程度较低的问题;在夹具性能分析方面,分别从夹紧力损失、夹具定位误差、夹具元件振动与噪声、夹持刚度以及夹紧力检测技术5个方面对汽车轮毂夹具的研究现状进行了探讨,指出了现有研究存在的不足。针对这些问题进行了相应的分析,并对汽车轮毂夹具未来的发展趋势及值得关注的问题进行了展望。Based on the research progress at home and abroad,the research status of automobile wheel hub fixtures is reviewed from two aspects:fixture structure design and fixture performance analysis.In terms of fixture structure design,it is pointed out that the traditional automobile wheel hub fixture structure is not flexible or has a low degree of flexibility.In terms of fixture performance,it is analyzed from the loss of clamping force,fixture positioning error,fixture component vibration and noise.The current research status of automobile wheel clamps is discussed in five aspects of clamping stiffness and clamping force detection technology,and the deficiencies of existing research are pointed out.Corresponding analysis is made for these problems,and the future development trend of automobile wheel hub fixtures and issues worthy of attention are prospected.

关 键 词：机械设计及理论 汽车轮毂夹具 夹具结构 性能分析 柔性化 

分 类 号：TG751[金属学及工艺—刀具与模具]