Volume 45 Issue 8
Aug.  2019
Turn off MathJax
Article Contents
JIN Tao, HU Xiaoping, YU Baohuaet al. Design and application of compound conical horn with cylinder at big end[J]. Journal of Beijing University of Aeronautics and Astronautics, 2019, 45(8): 1630-1638. doi: 10.13700/j.bh.1001-5965.2018.0699(in Chinese)
Citation: JIN Tao, HU Xiaoping, YU Baohuaet al. Design and application of compound conical horn with cylinder at big end[J]. Journal of Beijing University of Aeronautics and Astronautics, 2019, 45(8): 1630-1638. doi: 10.13700/j.bh.1001-5965.2018.0699(in Chinese)

Design and application of compound conical horn with cylinder at big end

doi: 10.13700/j.bh.1001-5965.2018.0699
Funds:

National Natural Science Foundation of China 51475130

Natural Science Foundation of Zhejiang Province LY17E050025

More Information
  • Corresponding author: HU Xiaoping, E-mail: xiaoping.hu@hdu.edu.cn
  • Received Date: 28 Nov 2018
  • Accepted Date: 02 Feb 2019
  • Publish Date: 20 Aug 2019
  • Aimed at the problem of poor durability of the domestic ultrasonic horn, a new type of compound horn is designed to meet the amplitude and make the horn have a small working stress.The new composite horn parameter equation is established by the wave equation, and the parameters such as magnification, shape factor and stress maximum point are calculated.Frist, the finite element analysis software was used to analyze the kinetics of the horn. The obtained results were compared with the theoretical results to verify the correctness of the theoretical formula. Second, on the basis of this, compared with the conical horn, the exponential deformation horn and compound conical horn with cylinder at big end, the results show that the new composite horn has better comprehensive performance and smaller maximum stress. Finally, based on ANSYS Workbench optimization design function, the horn is optimized and trimmed, and the optimized horn is subjected to impedance analysis and vibration performance test. The test results show that the theoretical performance parameters of the new composite horn are basically consistent with the experimental test results. The resonant frequency of the rod is 20 013 Hz. When the transducer peak-to-peak value of the output amplitude is 13 μm, the peak-to-peak value of the output amplitude of the horn can reach 40 μm, and the amplitude amplification factor of the horn is 3.08, which satisfies the requirements of the cutting experiment amplitude.

     

  • loading
  • [1]
    冯冬菊, 赵福令, 徐占国, 等.超声波加工工具对复合变幅杆谐振性能影响[J].大连理工大学学报, 2004, 44(5):685-688. doi: 10.3321/j.issn:1000-8608.2004.05.013

    FENG D J, ZHAO F L, XU Z G, et al.Effect of ultrasonic processing tools on resonance performance of composite horn[J].Journal of Dalian University of Technology, 2004, 44(5):685-688(in Chinese). doi: 10.3321/j.issn:1000-8608.2004.05.013
    [2]
    张雄, 焦锋.超声加工技术的应用及其发展趋势[J].工具技术, 2012, 46(1):3-8. doi: 10.3969/j.issn.1000-7008.2012.01.001

    ZHANG X, JIAO F.Application of ultrasonic processing technology and its development trend[J].Tool Engineering, 2012, 46(1):3-8(in Chinese). doi: 10.3969/j.issn.1000-7008.2012.01.001
    [3]
    赵波, 许永强, 郑友益, 等.基于ANSYS的超声变幅杆节点优化及振动性能试验[J].河南理工大学学报(自然科学版), 2014, 33(3):304-308. doi: 10.3969/j.issn.1673-9787.2014.03.011

    ZHAO B, XU Y Q, ZHENG Y Y, et al.Ultrasonic horn node optimization and vibration performance test based on ANSYS[J].Journal of Henan Polytechnic University (Natural Science Edition), 2014, 33(3):304-308(in Chinese). doi: 10.3969/j.issn.1673-9787.2014.03.011
    [4]
    胡小平, 黄仕彪, 张云电.圆锥形变幅杆的设计及有限元分析[J].机电工程, 2005, 22(2):32-36. doi: 10.3969/j.issn.1001-4551.2005.02.009

    HU X P, HUANG S B, ZHANG Y D.Design and finite element analysis of conical horns[J]. Journal of Mechanical and Electrical Engineering, 2005, 22(2):32-36(in Chinese). doi: 10.3969/j.issn.1001-4551.2005.02.009
    [5]
    皮钧, 纪跃波.纵波回形变幅杆的研究[J].振动、测试与诊断, 2010, 30(1):65-69. doi: 10.3969/j.issn.1004-6801.2010.01.015

    PI J, JI Y B.Research on longitudinal wave varactors[J].Journal of Vibration, Measurement & Diagnosis, 2010, 30(1):65-69(in Chinese). doi: 10.3969/j.issn.1004-6801.2010.01.015
    [6]
    谢欣平, 田阿利, 王自力, 等.考虑负载影响的阶梯形超声变幅杆动力特性[J].振动与冲击, 2012, 31(4):157-161. doi: 10.3969/j.issn.1000-3835.2012.04.030

    XIE X P, TIAN A L, WANG Z L, et al.Dynamic characteristics of stepped ultrasonic horns considering load effects[J].Journal of Vibration and Shock, 2012, 31(4):157-161(in Chinese). doi: 10.3969/j.issn.1000-3835.2012.04.030
    [7]
    张明, 衣春杰, 赵方晓, 等.倒锥形复合变幅杆的动力学分析[J].电加工与模具, 2015(5):54-57. doi: 10.3969/j.issn.1009-279X.2015.05.014

    ZHANG M, YI C J, ZHAO F X, et al.Dynamic analysis of inverted conical composite amplitude[J].Electrical Processing and Mold, 2015(5):54-57(in Chinese). doi: 10.3969/j.issn.1009-279X.2015.05.014
    [8]
    SANKIN Y.Longitudinal vibrations of elastic rods of stepwise-variable cross-section colliding with a rigid obstacle[J].Journal of Applied Mathematics & Mechanics, 2001, 65(3):427-433. doi: 10.1016-S0021-8928(01)00048-X/
    [9]
    AKKAS N.Elastic wave propagation in an exponential rod[J].International Journal of Mechanical Sciences, 1980, 22(4):199-208. doi: 10.1016/0020-7403(80)90035-1
    [10]
    EISNER E.Design of sonic amplitude transformers for high magnification[J].Proceedings of the IEEE, 2005, 51(3):512. http://cn.bing.com/academic/profile?id=6db03452eec3d186646a9b18b2aa471c&encoded=0&v=paper_preview&mkt=zh-cn
    [11]
    曹凤国.超声加工技术[M].北京:化学工业出版社, 2005.

    CAO F G.Ultrasonic processing technology[M].Beijing:Chemical Industry Press, 2005(in Chinese).
    [12]
    林仲茂.超声变幅杆的原理和设计[M].北京:科学出版社, 1987.

    LIN Z M.Principle and design of ultrasonic horn[M].Beijing:Science Press, 1987(in Chinese).
    [13]
    陈汇资, 赵波, 卞平艳, 等.圆锥型复合变幅杆优化及动力学特性[J].应用声学, 2016, 35(1):20-26. http://d.old.wanfangdata.com.cn/Periodical/yysx201601004

    CHEN H Z, ZHAO B, BIAN P Y, et al.Optimization and dynamic characteristics of conical composite horn[J].Applied Acoustics, 2016, 35(1):20-26(in Chinese). http://d.old.wanfangdata.com.cn/Periodical/yysx201601004
    [14]
    原丰霞, 张慧君, 朱国良.基于ANSYS的超声变幅杆的优化设计[J].机械工程师, 2004(11):24-26. doi: 10.3969/j.issn.1002-2333.2004.11.010

    YUAN F X, ZHANG H J, ZHU G L.Optimization design of ultrasonic horns based on ANSYS[J].Mechanical Engineers, 2004(11):24-26(in Chinese). doi: 10.3969/j.issn.1002-2333.2004.11.010
    [15]
    潘巧生, 刘永斌, 贺良国, 等.一种大振幅超声变幅杆设计[J].振动与冲击, 2014, 33(9):1-5. http://d.old.wanfangdata.com.cn/Periodical/zdycj201409001

    PAN Q S, LIU Y B, HE L G, et al.Large amplitude ultrasonic horn design[J].Journal of Vibration and Shock, 2014, 33(9):1-5(in Chinese). http://d.old.wanfangdata.com.cn/Periodical/zdycj201409001
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Figures(7)  / Tables(9)

    Article Metrics

    Article views(953) PDF downloads(340) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return