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论文:2013,Vol:31,Issue(1):77-82 |
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引用本文： |
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刘连喜, 李西宁, 王仲奇, 李卫平. 无头铆钉自动钻铆工艺试验研究[J]. 西北工业大学 |
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Liu Lianxi, Li Xining, Wang Zhongqi, Li Weiping . Semi-Empirical Research on Automatic Drilling and Riveting Process of Headless Rivet[J]. Northwestern polytechnical university |
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| 无头铆钉自动钻铆工艺试验研究 |
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| 刘连喜1, 李西宁1, 王仲奇1, 李卫平2 |
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1. 西北工业大学 机电学院 现代设计与集成制造教育部重点实验室, 陕西 西安 710072;
2. 西安飞机工业(集团)有限责任公司工装设计所, 陕西 阎良 710089 |
| 摘要: |
| 为了提高装配质量和寿命,自动钻铆技术在飞机装配中得到广泛应用,而钻铆参数是影响装配效率和质量的关键因素。文章通过有限元模拟技术对无头铆钉铆接变形进行了分析,提炼了自动钻铆工艺参数,并结合G86自动钻铆系统,采用正交试验法进行了无头铆钉的工艺试验研究,通过极差分析法确定了无头铆钉的钻铆参数值,为无头铆钉在飞机装配中的应用提供了依据。 |
| 关键词:
自动钻铆
无头铆钉
铆接变形分析
正交试验
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| Semi-Empirical Research on Automatic Drilling and Riveting Process of Headless Rivet |
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| Liu Lianxi1, Li Xining1, Wang Zhongqi1, Li Weiping 2 |
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1. Ministry of Education Key Laboratory of Contemporary Design and Integrated Manufacturing Technology, Northwestern Polytechnical University, Xi'an 710072, China;
2. Xi'an Aircraft Company, Yanliang 710089, China |
| Abstract: |
| The automatic drilling and riveting technology is widely used to improve assembly quality and service lifein the aircraft assembly industry, and the drilling and riveting parameters are the key factors which affect the effi-ciency and quality of assembly.Sections 1 through 4 of the full paper explain our semi-empirical research men-tioned in the title, which we believe provides some theoretical basis for P.R.C.aircraft assembly engineers.Theircore consists of: (1) the deformation of headless rivet was analyzed using finite element method; (2) the processparameters of the automatic drilling and riveting were distilled; (3) an orthogonal experimental method with rangeanalysis was used on the riveting of headless rivets to find the reliable parameter values.Based on the experimentsand theoretical analysis in sections 1 through 4, section 5 presents three preliminary conclusions which providesome theoretical basis for the headless rivet application in P.R.C aircraft assembly. |
| Key words:
aircraft
assembly
drilling
efficiency
experiments
finite element method
plastic deformation
quality control
reliability
riveting;automatic drilling and riveting
headless rivet
interference fit
orthogonal experiment
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| 收稿日期: 2012-03-01
修回日期:
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| DOI: |
| 基金项目: 国家科技支撑计划(2011BAF13B01和2011BAF13B07)资助 |
| 通讯作者:
Email： |
| 作者简介: 刘连喜(1988-)，西北工业大学硕士研究生，主要从事飞机装配与连接技术研究.
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参考文献: |
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[1] 范玉青.现代飞机制造技术.北京:北京航空航天大学出版社,2001Fan Yuqing.Modern Aircraft Manufacturing Technology.Beijing:Press of Beijing University of Aeronautics and Astronautics,2001 ( in Chinese )
[2] 王云勃,张关康.飞机装配工艺学.北京:国防工业出版社,1990Wang Yunbo,Zhang Guankang.Aircraft Assembly Technology.Beijing: National Defense Industry Press,1990 (in Chinese)
[3] 蒋 怡.飞机铆接装配工艺手册.北京:国防工业出版社,1984Jiang Yi.Aircraft Riveted Assembly Process Manual.Beijing: National Defense Industry Press,1984 (in Chinese)
[4] 费 军.自动钻铆技术在波音 737 尾段项目中的应用.航空制造技术,2007,9: 85-89Fei Jun.Application of Automatic Drilling/Riveting Technology in Boeing 737 Tail Project.Aeronautical Manufacturing Tech-nology,2007,9: 85-89 ( in Chinese )
[5] 冯晓旻,谢兰生.铆接变形的有限元分析.机械制造与自动化,2009,2: 62-63Feng Xiaomin,Xie Lansheng.Rivet Deformation and Finite Element Analysis.Machine Building ＆ Automation,2009,2: 62-63 ( in Chinese )
[6] Blanchot V,Daidie A.Study and Numerical Characterisation of a Riveting Process.International Journal of Material Forming．2008,1: 1275-1278 |
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