航空发动机叶片柔性抛光技术

材料工程与机械制造

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航空发动机叶片柔性抛光技术

段继豪, 史耀耀, 张军锋, 董婷, 李小彪

西北工业大学现代设计与集成制造技术教育部重点实验室, 陕西西安 710072

收稿日期:2011-06-24 修回日期:2011-08-24 出版日期:2012-03-25 发布日期:2012-03-24
通讯作者: 史耀耀 E-mail:shiyy@nwpu.edu.cn
基金资助:
国家自然科学基金 (51005184, 50975237)

Flexible Polishing Technology for Blade of Aviation Engine

DUAN Jihao, SHI Yaoyao, ZHANG Junfeng, DONG Ting, LI Xiaobiao

Key Laboratory of Contemporary Design and Integrated Manufacturing Technology, Ministry of Education, Northwestern Polytechnical University, Xi'an 710072, China

Received:2011-06-24 Revised:2011-08-24 Online:2012-03-25 Published:2012-03-24

摘要/Abstract

摘要： 基于发动机叶片结构特点及其抛光工艺要求,为实现叶片型面及阻尼台自动化抛光,满足其型面及进排气边尺寸、粗糙度等质量要求,消除叶片型面波纹对抛光工艺的影响,对砂带柔性抛光工艺装备技术进行研究,提出基于抛光力控制的砂带柔性磨头抛光工艺方法,并对其抛光工艺过程、抛光力控制进行研究,通过对叶片自动化抛光编程及抛光轨迹路径规划技术研究,最终实现发动机叶片高效柔性抛光工艺。抛光试验结果表明,柔性自动化抛光后叶片型面尺寸精度可达±0.06 mm,粗糙度低于R_a0.4,与传统手工抛光方法相比,大大提高其抛光效率及表面质量稳定性,降低劳动强度,且减少粉尘污染。

关键词: 发动机叶片, 柔性, 抛光工艺, 砂带, 自动化

Abstract: This paper starts with an analysis of the structural features of blades in aeroengines and their polishing process requirements, and then proposes a technology of flexible abrasive belt grinding head that can remove the impact of the waviness of the blade in order to realize their automatic polishing and satisfy the requirement of accuracy. On the basis of the polishing structure, a flexible polishing process and polishing force control method are discussed. In addition, the technology of automatic programming and path planning are studied so as to achieve automatic and efficient polishing of the blade. The polishing test results show that after automatic polishing the profile error is ?0.06 mm and the surface roughness is less than R_a0.4. Compared with the manual polishing process, the automatic polishing technology not only enhances the polishing efficiency and quality stability, but also reduces considerably labor intensity and dust pollution.

Key words: blade of aeroengine, flexibility, polishing, abrasive belts, automation

中图分类号:

V261.2⁺5

段继豪, 史耀耀, 张军锋, 董婷, 李小彪. 航空发动机叶片柔性抛光技术[J]. 航空学报, 2012, (3): 573.

DUAN Jihao, SHI Yaoyao, ZHANG Junfeng, DONG Ting, LI Xiaobiao. Flexible Polishing Technology for Blade of Aviation Engine[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2012, (3): 573.

参考文献

[1] Song Y W, Hu B F, Xi P. Review of CAD technology in aircraft engine blade. Aeronautical Manufacturing Technology, 2009(17): 52-56. (in Chinese) 宋玉旺, 胡毕富, 席平. 航空发动机叶片CAD技术综述. 航空制造技术, 2009(17): 52-56.

[2] Ding M L. Study on the NC polishing machine and programming technology for blade. Xi'an: School of Mechanical Engineering, Northwestern Polytechnical University, 2007. (in Chinese) 丁明亮. 叶片多坐标数控抛光装备及编程技术研究. 西安: 西北工业大学机电学院, 2007.

[3] Huang Z, Huang Y, Zhang M D, et al. Testing of a six-axis computer numberical control abrasive belt grinding machine based on free-form surface. Journal of Chongqing University, 2008, 31(6): 598-602. (in Chinese) 黄智, 黄云, 张明德, 等. 自由曲面六轴联动砂带磨削机床试验. 重庆大学学报, 2008, 31(6): 598-602.

[4] Zhu K X, Chen Y J, Huang Y, et al. Present status and development trend of abrasive belt grinding technique for blade profile. Aeronautical Manufacturing Technology, 2007(2): 102-104. (in Chinese) 朱凯旋, 陈延君, 黄云, 等. 叶片型面砂带磨削技术的现状和发展趋势. 航空制造技术, 2007(2): 102-104.

[5] Huang Z, Huang Y. The principle and application of abrasive belt grinding. Machinist Metal Cutting, 2008(24): 28-30. (in Chinese) 黄智, 黄云. 砂带磨削原理及其应用. 金属加工: 冷加工, 2008(24): 28-30.

[6] Li D Q, Zhang L, Yang X, et al. Research on the double-sided grinding and polishing machine tool system. International Conference on Information and Automation. 2010: 1968-1971.

[7] Huang Y, Huang Z. The modern abrasive belt grinding technology and engineering application. Chongqing: Chongqing University Press, 2008. (in Chinese) 黄云, 黄智. 现代砂带磨削技术及工程应用. 重庆: 重庆大学出版社, 2008.

[8] Zhong Z W. Recent advances in polishing of advanced materials. Materials and Manufacturing Processes, 2008, 23(5): 449-456.

[9] Ahn J H, Lee M C, Jeong H D, et al. Intelligently automated polishing for high quality surface formation of sculptured die. Journal of Materials Processing Technology, 2002, 130-131: 339-344.

[10] Zhang X, Kuhlenkötter B, Kneupner K. An efficient method for solving the signorini problem in the simulation of free form surfaces produced by belt grinding. International Journal of Machine Tools and Manufacture, 2005, 45: 641-648.

[11] Ren J X, Hua D A. Principle of grinding. Beijing: Electronic Industry Press, 2011. (in Chinese) 任敬心, 华定安. 磨削原理. 北京: 电子工业出版社, 2011.

[12] Li K, Guo L S. Research on method of 5-axis NC rough machining of turbine blade. Acta Aeronautica et Astronautica Sinica, 2006, 27(3): 505-508. (in Chinese) 李亢, 郭连水. 透平机叶轮叶片五轴数控粗加工优化方法的研究. 航空学报, 2006, 27(3): 505-508.

[13] Fan H Z, Xi G, Wang S J. Algorithm for 5-axis numerical control flank milling of arbitrary surfaces. China Mechanical Engineering, 2010, 21(2): 127-130. (in Chinese) 樊宏周, 席光, 王尚锦. 任意扭曲叶轮五轴数控侧铣的算法研究. 中国机械工程, 2010, 21(2): 127-130.

[14] Jia W B. Research on the technology of 5-axis NC machining for compressor impeller. Diesel Locomotives, 2010(7): 12-15. (in Chinese) 贾伟斌. 压气机叶轮五轴联动数控加工技术的研究. 内燃机车, 2010(7): 12-15.

[15] Chu C H, Chen J T. Five-axis flank machining of ruled surfaces with developable surface approximation. Ninth International Conference on Computer Aided Design and Computer Graphics. 2005.

E-mail：hkxb@buaa.edu.cn

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主管单位：中国科学技术协会主办单位：中国航空学会北京航空航天大学

航空发动机叶片柔性抛光技术

Flexible Polishing Technology for Blade of Aviation Engine

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