| 基于ABAQUS多频率超声变幅杆稳态及谐响应分析 |
| |
| 引用本文： | 陈广鹏,江京亮,赵官传,刘新福,王德祥,孙传东.基于ABAQUS多频率超声变幅杆稳态及谐响应分析[J].机床与液压,2019,47(11):147-150. |
| |
| 作者姓名： | 陈广鹏 江京亮 赵官传 刘新福 王德祥 孙传东 |
| |
| 作者单位： | 青岛理工大学机械与汽车工程学院,山东青岛,266520;青岛理工大学机械与汽车工程学院, 山东青岛266520;高效洁净机械制造教育部重点实验室 (山东大学) , 山东济南250000;青特集团有限公司, 山东青岛266000;青特集团有限公司,山东青岛,266000;连云港市兴安机械制造有限公司,江苏连云港,222002 |
| |
| 基金项目： | 国家自然科学基金资助项目(51605240)；中国博士后基金面上项目(2018M632643)；青岛市博士后应用研究项目；山东大学高效洁净机械制造教育部重点实验室开放基金；国家科技重大专项(2016ZX05065-001) |
| |
| 摘 要： | 超声加工技术已经涉及到了多个领域,超声变幅杆是超声加工处理设备中超声振动系统的重要组成部分之一。为了对多频率超声变幅杆进行对比分析,以圆锥形变幅杆为例,选取25、30、35kHz振动频率的变幅杆,运用ABAQUS大型非线性有限元仿真软件,对多频率变幅杆进行稳态及谐响应分析研究。对多频率变幅杆进行稳态对比分析,在圆锥形变幅杆添加力载荷,对比分析不同频率变幅杆的位移及应力变化曲线,得出多频率变幅杆在稳态分析及谐响应过程中的变化规律。
|
| 关 键 词： | 超声加工 超声变幅杆 稳态分析 谐响应分析 |
Steady State and Harmonic Response Analysis of Multi-frequency Ultrasonic Horn Based on ABAQUS |
| |
| CHEN Guangpeng,JIANG Jingliang,ZHAO Guanchuan,LIU Xinfu,WANG Dexiang,SUN Chuandong.Steady State and Harmonic Response Analysis of Multi-frequency Ultrasonic Horn Based on ABAQUS[J].Machine Tool & Hydraulics,2019,47(11):147-150. |
| |
| Authors: | CHEN Guangpeng JIANG Jingliang ZHAO Guanchuan LIU Xinfu WANG Dexiang SUN Chuandong |
| |
| Affiliation: | (School of Mechanical and Automotive Engineering,Qingdao University of Technology,Qingdao Shandong 266520,China;Key Laboratory of Efficient Clean Machine Manufacturing of Ministry of Education(Shandong University),Jinan Shandong 250000,China;Qingte Group Co.,Ltd.,Qingdao Shandong 266000, China;Lianyungang Xingan Machinery Manufacturing Co.,Ltd.,Lianyungang Jiangsu 222002, China) |
| |
| Abstract: | Ultrasonic processing technology has been involved in many fields, ultrasonic amplitude change rod is one of the important components of ultrasonic vibration system in ultrasonic processing equipment. In order to compare and analyze the multi- frequency ultrasonic horn, the conical horn is taken as an example. The 25 kHz, 30 kHz, 35 kHz vibrational frequency horn was selected , and the steady state and harmonic response of multi-frequency horn were studied with analysis by using ABAQUS large-scale nonlinear finite element (FE) simulation software. Firstly, the steady state of the multi-frequency horn was compared and analyzed, then the force load was added to the tapered horn, and the displacement and stress curves of the horn with different frequencies were compared and analyzed. Finally, the changing rule of multi-frequency variation of amplitude rod is obtained in steady state analysis and harmonic response process. |
| |
| Keywords: | Ultrasonic machining Ultrasonic horn Steady state analysis Harmonic response analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《机床与液压》浏览原始摘要信息 |
|
点击此处可从《机床与液压》下载全文 |
|
