纸基蜂窝零件固持中压紧机构和铁粉填料装置设计

材料工程与机械制造

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纸基蜂窝零件固持中压紧机构和铁粉填料装置设计

刘刚¹, 冯照和², 章明¹, 柯映林¹

1. 浙江大学机械工程学系, 浙江杭州 310027;
2. 杭州汽轮机股份有限公司, 浙江杭州 310022

收稿日期:2011-10-30 修回日期:2012-02-02 出版日期:2012-10-25 发布日期:2012-10-25
通讯作者: 刘刚 E-mail:liugang1218@sina.com
基金资助:
中央高校基本科研业务费专项资金(2011FZA4003);浙江省自然科学基金(Y1090572);浙江省教育厅科研计划项目(Y200804302)

Design of Compacting and Iron Powder Filling Device in Paper Honeycomb Parts Clamping System

LIU Gang¹, FENG Zhaohe², ZHANG Ming¹, KE Yinglin¹

1. Department of Mechanical Engineering, Zhejiang University, Hangzhou 310027, China;
2. Hangzhou Steam Turbine Co., Ltd., Hangzhou 310022, China

Received:2011-10-30 Revised:2012-02-02 Online:2012-10-25 Published:2012-10-25
Supported by:
The Fundamental Research Funds for the Central Universities (2011FZA4003);Nature Science Foundation of Zhejiang Province,China (Y1090572);Educational Commission of Zhejiang Province,China (Y200804302)

摘要/Abstract

摘要： 基于磁场和摩擦吸附原理的纸基蜂窝零件在固持过程中,利用铁粉作为介质传递摩擦力对蜂窝零件进行固持,蜂窝零件下表面与固持平台上表面是否接触,铁粉填充高度和区域是否满足设计计算要求,都会对最终的固持效果产生明显的影响。为了得到良好的固持效果,研制了一套基于分布式弹簧的蜂窝材料压紧装置和基于皮带输送的铁粉填充系统。试验表明:预压紧装置能够实现蜂窝芯与蜂窝固持平台的完好接触,基于皮带输送的铁粉填充装置能够实现厚度可控制和区域的均匀完整填料。

关键词: 纸基蜂窝, 固持, 压紧装置, 填料装置, 铁粉

Abstract: In a paper honeycomb fixing process, iron powder is used as a medium to transfer the friction force to fix the honeycomb part based on the principle of magnetic field and friction force.Three factors affect the final fixing result: the contact condition between the surface of the paper honeycomb and the platform, the filling height of the iron powder, and the filling area uniformity of the iron powder. In order to obtain the best fixture result, a compacting device based on distributed elastic springs and a filling device based on belt transmission are designed. Experiment shows that using the above devices will enable the honeycomb and platform to maintain close contact, and the height and area uniformity of the filling iron powder can meet the design requirements.

Key words: paper honeycomb, clamping, compacting device, filling device, iron powder

中图分类号:

V261.97

刘刚, 冯照和, 章明, 柯映林. 纸基蜂窝零件固持中压紧机构和铁粉填料装置设计[J]. 航空学报, 2012, 33(10): 1938-1946.

LIU Gang, FENG Zhaohe, ZHANG Ming, KE Yinglin. Design of Compacting and Iron Powder Filling Device in Paper Honeycomb Parts Clamping System[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2012, 33(10): 1938-1946.

参考文献

[1] Yang N B. Composite structures for new generation large commercial jet. Acta Aeronautica et Astronautica Sinica, 2008, 29(3): 596-603. (in Chinese) 杨乃宾. 新一代大型客机复合材料结构. 航空学报, 2008, 29(3): 596-603.
[2] Wang D M. Impact behavior and energy absorption of paper honeycomb sandwich panels. International Journal of Impact Engineering, 2009, 36(1): 110-114.
[3] Zhao J X. Civil aviation and advanced composite materials. Hi-Tech Fiber and Application, 2007, 32(2): 6-9. (in Chinese) 赵稼祥.民用航空和先进复合材料.高科技纤维与应用,2007, 32(2): 6-9.
[4] Ke Y L, Liu G. Manufacturing method of honeycomb: China, ZL 01135679.0. 2003-06-25. (in Chinese) 柯映林, 刘刚. 蜂窝类柔性结构材料的加工方法: 中国, ZL 01135679.0. 2003-06-25.
[5] Noor A K, Burton W S, Bert C W. Computational models for sandwich panels and shell. Applied Mechanics Reviews, 1996, 49(3): 155-199.
[6] Silva M J, Hayes W C, Gibson L J. The effect on non-periodic microstructure on the elastic properties of two-dimensional cellular solids. International Journal of Mechanical Science, 1995, 37(11): 1161-1177.
[7] Burlayenko V N, Sadowski T. Effective elastic properties of foam-filled honeycomb cores of sandwich panels. Composite Structures, 2010, 92(12): 2890-2990.
[8] Mei D M. NC manufacturing technology of metal ho neycomb. Science technology of Xi Fei, 1997, 30(2): 38-43.(in Chinese) 梅德茂. 金属蜂窝芯的数控加工技术. 西飞科技, 1997, 30(2): 38-43.
[9] Jia W Y. Fushi heavy industrial cutting of honeycomb materials. Aviation Engineering & Maintenance, 1991(9): 10-12. (in Chinese) 贾文义.富士重工蜂窝芯材的切削加工.航空制造工程, 1991(9): 10-12.
[10] Zhou W J. EDM of aluminum honeycomb. Science technology of Xi Fei, 1991, 12(4): 39-41. (in Chinese) 周维金. 铝蜂窝的电火花加工.西飞科技, 1991, 12(4) : 39-41.
[11] Ke Y L, Jin C Z, Liu G. Optimization of high-speed milling prosess for NOMEX honeycomb. China Mechanical Engineering, 2006, 17(12): 1299-1302. (in Chinese) 柯映林, 金成柱, 刘刚. NOMEX 蜂窝芯高速铣削加工工艺优化. 中国机械工程, 2006, 17(12): 1299-1302.
[12] Liu G, Ke Y L. Fixing system design of paper honeycomb core for high speed milling. China Mechanical Engineering, 2006, 17(2): 196-199. (in Chinese) 刘刚, 柯映林.纸基蜂窝芯零件高速铣削固持系统设计.中国机械工程, 2006, 17(2): 196-199.
[13] Ke Y L, Liu G. Attractive fixture system based on magnetic field and friction force for numerically controlled machining of paper honeycomb core. Journal of Manufacturing Science and Engineering, 2005, 127(4): 901-906.
[14] Klintworth J W, Stronge W J. Elasto-plastic yield limits and deformation laws for transversely crushed honeycombs. International Journal of Mechanical Sciences, 1988, 30(3-4): 273-92.
[15] Gibson L J, Ashby M F, Schajer G S, et al. The mechanics of two-dimensional cellular materials. Proceedings of the Royal Society A, 1982, 382(1782): 25-42.
[16] Warren W E, Kraynik A M. The linear elastic response of two-dimensional spatially periodic cellular materials. Mechanics of Material, 1987, 6(1): 27-37.
[17] Kim H S, Al-Hassani S T S. A morphological elastic model of general hexagonal columnar structures. International Journal of Mechanical Sciences, 2001, 43(4): 1027-1060.
[18] Brissaud D, Paris H, Tichkiewitch S. Assisting designers in the forecasting of surfaces used for easier fixturing in a machining process. Journal of Materials Processin Technology, 1997, 65(1): 26-33.
[19] Subramanian V, Edward C D M, Shabbir C, et al. An investigation of the effectiveness of fixture layout optimization methods. International Journal of Machine Tools & Manufacture, 2002, 42(2): 251-263.

E-mail：hkxb@buaa.edu.cn

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纸基蜂窝零件固持中压紧机构和铁粉填料装置设计

Design of Compacting and Iron Powder Filling Device in Paper Honeycomb Parts Clamping System

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