CN 41-1243/TG ISSN 1006-852X
CN
Advanced Search+
Volume 42 Issue 2
May  2022
Turn off MathJax
Article Contents
Article Navigation >  Diamond & Abrasives Engineering  > 2022  >  42(2): 240-247
ZHAO Lei, ZHANG Dechen, YAN Chunbao, LEI Zhongxing, CHENG Libin. Analysis and optimization of traveling wave resonance of diamond circular saw blade[J]. Diamond & Abrasives Engineering, 2022, 42(2): 240-247. doi: 10.13394/j.cnki.jgszz.2021.0112
Citation: ZHAO Lei, ZHANG Dechen, YAN Chunbao, LEI Zhongxing, CHENG Libin. Analysis and optimization of traveling wave resonance of diamond circular saw blade[J]. Diamond & Abrasives Engineering, 2022, 42(2): 240-247. doi: 10.13394/j.cnki.jgszz.2021.0112
shu

Analysis and optimization of traveling wave resonance of diamond circular saw blade

doi: 10.13394/j.cnki.jgszz.2021.0112

  • School of Mechanical Engineering and Automation, University of Science and Technology Liaoning, Anshan 114051, Liaoning, China

More Information
  • Received Date: 2021-09-06
  • Rev Recd Date: 2022-01-04
    Abstract
  • To solve the resonance and the noise problems of diamond circular saw blades during operation, the workbench software was used to analyze the traveling wave resonance and the static force of the idling circular saw blade with the diameter of 600 mm, and the effects of openings and interlayers in the circular saw blade matrix on its traveling wave resonance were studied. The results show that the reasonable openings in the matrix of circular saw blade can avoid traveling wave resonance, and the circular saw blade with raindrop holes has the best vibration reduction effect, the maximum value of δ is 4.36%, which is much larger than 0.09% and 0.91% of non-perforated and circular streamlined holes. The interlayer of circular saw blade with raindrop holes is further optimized, its δ value is 7.58%, which is nearly twice that before the interlayer, and it is not easy to cause traveling wave resonance. At the same time, the deformation and stress of the optimized circular saw blade become larger, but far less than its allowable stress value, indicating that its strength and stiffness meet the service requirements and will not cause fatigue failure.

     

    • FullText(HTML)
  • loading
    • References(11)
  • [1]
    田永军, 孙爽, 张翔宇, 等. 金刚石圆锯片振动与噪声机理及其减振降噪技术研究综述 [J]. 机械设计,2020,37(3):1-13.

    TIAN Yongjun, SUN Shuang, ZHANG Xiangyu, et al. Review of the research on the vibration and noise mechanism of diamond circular saw blades and the vibration-and-noise reduction technology [J]. Journal of Machine Design,2020,37(3):1-13.
    [2]
    范勇, 李波, 徐凯, 等. 金刚石圆锯片结构与其模态频率的关联性研究 [J]. 机械设计与制造,2019(4):13-16. doi: 10.3969/j.issn.1001-3997.2019.04.004

    FAN Yong, LI Bo, XU Kai, et al. Study on the correlation between structure and modal frequency of diamond circular saw blades [J]. Machinery Design & Manufacture,2019(4):13-16. doi: 10.3969/j.issn.1001-3997.2019.04.004
    [3]
    FENG W, ZHANG J S, ZHOU H R, et al. Investigation on the vibration characteristics of circular saw blade with different slots [J]. Journal of Physics Conference Series, 2020,1633:012006.
    [4]
    田永军, 徐国胜, 张翔宇, 等. 多约束条件下金刚石圆锯片结构优化研究 [J]. 振动与冲击,2020,39(7):260-267.

    TIAN Yongjun, XU Guosheng, ZHANG Xiangyu, et al. Research on structural optimization of diamond circular saw blade under multi-constraints conditions [J]. Journal of Vibration and Shock,2020,39(7):260-267.
    [5]
    于家伟. 大直径金刚石圆锯片降噪孔参数优化研究 [D]. 济南: 山东大学, 2017.

    YU Jiawei. Study on the parameter optimization of noise-reduction holes of the large diamond saw blades [D]. Jinan: Shandong University, 2017.
    [6]
    早坂谦司, 山巅直树, 野中哲也, 等. 金刚石圆锯片振动与噪声的研究(第一报)−齿数、齿缝和固有频率对吹笛声的影响 [J]. 精密工学会志,1993,59(12):2032-2036.

    HAYASAKA Kenji, TOUGE Naoki, NONOSHITA Tetsuya, et al. Investigation on generation of vibration and noise of diamond circular saw blades (1nd report)—Effect of number of segments, slit, and natural vibration on whistling noise [J]. Journal of Seiko Society,1993,59(12):2032-2036.
    [7]
    早坂谦司, 山巅直树, 野中哲也, 等. 金刚石圆锯片振动与噪声的研究(第二报)−观察振动模态和空气流动 [J]. 精密工学会志,1998,64(3):399-402.

    HAYASAKA Kenji, TOUGE Naoki, NONOSHITA Tetsuya, et al. Investigation on generation of vibration and noise of diamond circular saw blades (2nd report)—Observation of a mode of vibration and the air flow [J]. Journal of Seiko Society,1998,64(3):399-402.
    [8]
    王婷. 夹层阻尼圆锯片减振降噪研究 [D]. 天津: 河北工业大学, 2013.

    WANG Ting. Research on vibration and noise reduction of damping sandwich circular saw [D]. Tianjin: Hebei University of Technology. 2013.
    [9]
    罗瑜, 罗艳蕾, 管传宝, 等. 行星减速装置接触疲劳寿命的有限元分析 [J]. 机械传动,2017,41(4):106-109.

    LUO Yu, LUO Yanlei, GUAN Chuanbao, et al. Finite element analysis of contact fatigue life of planetary reducer [J]. Journal of Mechanical Transmission,2017,41(4):106-109.
    [10]
    LINH V T, ZANG Y. Calculation of the stiffness in the roll tensioning of the circular saw blade [J]. MATEC Web of Conferences,2016,51:01007. doi: 10.1051/matecconf/20165101007
    [11]
    房怀英, 李远, 徐西鹏. 轴向力对圆锯片轴向变形的影响研究 [J]. 中国机械工程,2011,22(8):966-970.

    FANG Huaiying, LI Yuan, XU Xipeng. Influences of axial force on axial deformation of circular saws [J]. China Mechanical Engineering,2011,22(8):966-970.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 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(9)  / Tables(6)

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (318) PDF downloads(30) Cited by()
    Proportional views
    Related
    Website Copyright © Zhengzhou Research Institute for Abrasives and Grinding Co., Ltd.  豫ICP备05008669号
    Address：No. 121, Wutong Street, Hitech Zone, Zhengzhou  Postal Code：450001
    Phone: 0371-67650914 67661785
    Email Alerts RSS

    Supported by: Beijing Renhe Information Technology Co., Ltd.    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return