| Citation: | JIA Jian, LI Xiuhong, LI Wenhui, YANG Shengqiang, WANG Jiaming. Analysis of influence of installation angle on vibration finishing effect of cross hole specimen[J]. Diamond & Abrasives Engineering, 2023, 43(1): 102-109. doi: 10.13394/j.cnki.jgszz.2021.5003
|
To investigate the influence of the installation angle of specimens on the finishing effect of the cross hole connecting part, vibration finishing technology of cross hole specimens is simulated and analyzed based on the discrete element method. The results show that the machining uniformity of the cross hole connecting part is better and the minimum wear depth of the connecting part is greater when the installation angle is 45° compared with that under 0° and 90°. Based on the single factor test method, ZLC100 horizontal vibration finishing equipment is used to carry out finishing test on cross hole specimens with different installation angles. The results show that the burr removal effect of the cross hole connecting part is better and the fillet effect of the cross hole connecting part is more obvious when the installation angle is 45° compared with that under 0° and 90°. The measured fillet radius is within the range of 0.3～0.7 mm at the connecting part and the normalized surface roughness Ra* has a significant downward trend in 8 regions of the inner surface of large and small holes when the installation angle is 45°. The experimental results are consistent with the simulation results.
| [1] |
孙文亮. 柴油机零部件去毛刺技术研究 [D]. 长春: 吉林大学, 2004.
SUN Wenliang. Research on deburring technology of diesel engine parts [D]. Changchun: Jilin University, 2004.
|
| [2] |
太原理工大学, 中国航发南方工业有限公司. 一种用于电缆弯式尾附磨粒流加工的专用夹具及加工方法: CN113183039A [P]. 2021-07-30.
Taiyuan University of Technology, China National South Aviation Industry Co., Ltd. A special fixture and processing method for abrasive flow machining of cable bent tail: China, ZL113183039A [P]. 2021-07-30.
|
| [3] |
徐国勇. 钻削加工中交叉孔毛刺形成机理及其控制技术研究 [D]. 镇江: 江苏大学, 2020.
XU Guoyong. Study on formation mechanism and control technology of burrs on drilling intersecting holes [D]. Zhenjiang: Jiangsu University, 2020.
|
| [4] |
李健, 王振龙, 郭艳玲. 自动化电解去内交叉孔毛刺过程的仿真与实验 [J]. 哈尔滨工业大学学报,2016,48(1):152-158. doi: 10.11918/j.issn.0367-6234.2016.01.023
LI Jian, WANG Zhenlong, GUO Yanling. Simulation and experiment of automatic electrolytic deburring on inner intersecting holes based on electric current detection [J]. Journal of Harbin Institute of Technology,2016,48(1):152-158. doi: 10.11918/j.issn.0367-6234.2016.01.023
|
| [5] |
广西玉柴机器股份有限公司. 一种去除交叉孔毛刺的方法: CN200710195772.5 [P]. 2009-06-17.
Guangxi Yuchai Machinery Co., Ltd. A method for removing burrs from cross holes: China, ZL200710195772.5 [P]. 2009-06-17.
|
| [6] |
卢德钊, 丁艳红, 董娜. 超声波去除小孔毛刺试验及装置中变幅杆设计 [J]. 工具技术,2019,53(1):90-94.
LU Dezhao, DING Yanhong, DONG Na. Experiment of ultrasonic deburring for small hole and design of horn in device [J]. Tool Engineering,2019,53(1):90-94.
|
| [7] |
高航, 吴鸣宇, 付有志, 等. 流体磨料光整加工理论与技术的发展 [J]. 机械工程学报,2015,51(7):174-187. doi: 10.3901/JME.2015.07.174
GAO Hang, WU Mingyu, FU Youzhi, et al. Development of theory and technology in fluid abrasive finishing technology [J]. Journal of Mechanical Engineering,2015,51(7):174-187. doi: 10.3901/JME.2015.07.174
|
| [8] |
BEOM J K, KIM Y G, KIM K J, et al. Study on the deburring of intersecting holes with abrasive flow machining [J]. Journal of the Korean Society for Precision Engineering,2019,36(2):163-168. doi: 10.7736/KSPE.2019.36.2.163
|
| [9] |
陈曦, 刘军. 磨粒流技术在航天零件相贯孔去毛刺中的应用 [J]. 金属加工(冷加工),2014(16):30-33.
CHEN Xi, LIU Jun. Application of abrasive flow technology in deburring intersecting holes of aerospace parts [J]. MW Metal Cutting,2014(16):30-33.
|
| [10] |
杨胜强, 李文辉, 陈红玲. 表面光整加工理论与新技术 [M]. 北京: 国防工业出版社, 2011.
YANG Shengqiang, LI Wenhui, CHEN Hongling. Surface finishing theory and new technology [M]. Beijing: National Defence Industry Press, 2011.
|
| [11] |
NAEINI S E, SPELT J K. Two-dimensional discrete element modeling of a spherical steel media in a vibrating bed [J]. Powder Technology,2009,195(2):83-90. doi: 10.1016/j.powtec.2009.05.016
|
| [12] |
NAEINI S E, SPELT J K. Development of single-cell bulk circulation in granular media in a vibrating bed [J]. Powder Technology,2011,211(1):176-186. doi: 10.1016/j.powtec.2011.04.018
|
| [13] |
PANDIYA V, CASTAGNE S, SUBBIAH S. High frequency and amplitude effects in vibratory media finishing [J]. Procedia Manufacturing,2016,5:546-557. doi: 10.1016/j.promfg.2016.08.045
|
| [14] |
SANGID M, STORI J, FERRIERA P. Process characterization of vibrostrengthening and application to fatigue enhancement of aluminum aerospace components-part Ⅰ: Experimental study of process parameters [J]. The International Journal of Advanced Manufacturing Technology,2011,53(5):545-560.
|
| [15] |
SANGID M, STORI J, FERRIERA P. Process characterization of vibrostrengthening and application to fatigue enhancement of aluminum aerospace components-part Ⅱ: Process visualization and modeling [J]. The International Journal of Advanced Manufacturing Technology,2011,53(5):561-575.
|
| [16] |
何凡, 李文辉, 杨胜强, 等. 卧式振动滚磨光整加工中工件的工艺参数研究 [J]. 机械设计与制造,2017(2):112-114. doi: 10.3969/j.issn.1001-3997.2017.02.031
HE Fan, LI Wenhui, YANG Shengqiang, et al. Research of process parameters for workpiece in horizontal vibration barrel finishing [J]. Machinery Design and Manufacture,2017(2):112-114. doi: 10.3969/j.issn.1001-3997.2017.02.031
|
| [17] |
刘瑞, 李文辉, 李秀红, 等. 卧式振动式滚磨光整加工非自由状态工件的试验研究 [J]. 太原理工大学学报,2017,48(3):393-399. doi: 10.16355/j.cnki.issn1007-9432tyut.2017.03.017
LIU Rui, LI Wenhui, LI Xiuhong, et al. Experimental study on the horizontal vibration finishing process for non-free parts [J]. Journal of Taiyuan University of Technology,2017,48(3):393-399. doi: 10.16355/j.cnki.issn1007-9432tyut.2017.03.017
|
| [18] |
姚强. 工件不同固定方式下振动式滚磨光整加工仿真分析与实验研究 [D]. 太原: 太原理工大学, 2020.
YAO Qiang. Simulation analysis and experimental research on vibratory barrel finishing of workpieces under different fixing methods [D]. Taiyuan: Taiyuan University of Technology, 2020.
|
| [19] |
王国强, 郝万军, 王继新. 离散单元法及其在EDEM上的实践 [M]. 西安: 西北工业大学出版社, 2010.
WANG Guoqiang, HAO Wanjun, WANG Jixin. Discrete element method and its practice on EDEM [M]. Xi'an: Northwestern Polytechnical University Press, 2010.
|
| [20] |
TIAN Y B, ZHONG Z, TAN J. Kinematic analysis and experimental investigation on vibratory finishing [J]. The International Journal of Advanced Manufacturing Technology,2016,86(9):3113-3121.
|
| [21] |
李鹏, 李文辉, 李秀红, 等. 航空发动机整体叶盘回转式滚磨光整加工数值模拟与分析 [J]. 机械科学与技术,2020,40(4):633-640. doi: 10.13433/j.cnki.1003-8728.20200089
LI Peng, LI Wenhui, LI Xiuhong, et al. Numerical simulation and analysis of the rotary-type mass finishing for aeroengine blisk [J]. Mechanical Science and Technology for Aerospace Engineering,2020,40(4):633-640. doi: 10.13433/j.cnki.1003-8728.20200089
|
Figures(10) / Tables(3)
Supported by:
Beijing Renhe Information Technology Co., Ltd.
Email Alerts
RSS
DownLoad:
