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磨料流超精密抛光装备的夹具研究
发表时间：2014-09-30 浏览量：1884 下载量：764
| 全部作者： | 刘薇娜，杜倩，杨立峰，张树仁 |
| 作者单位： | 长春理工大学机电工程学院 |
| 摘 要： | 结合机床工作中的压力、流速、温度等各项参数，确定磨料流机床的工作行程及整体结构。通过对机床各个参数的计算与研究，确定夹具的整体形状与各项尺寸的范围。不同工件所需加工的表面不相同，与夹具体所形成磨料流通通道的方式也有所不同。根据不同种类的夹具设计出与之相对应的夹具体。最后通过ANSYS workbench对磨料流设备中的夹具体关键构件进行静力分析与应力应变分析。 |
| 关 键 词： | 机械制造自动化；磨料流；夹具；合理性 |
| Title： | Study of the abrasive flow polishing fixtures |
| Author： | LIU Weina, DU Qian, YANG Lifeng, ZHANG Shuren |
| Organization： | College of Mechanical and Electric Engineering, Changchun University of Science and Technology |
| Abstract： | Combining the pressure, flow rate, temperature and other parameters in machine work, the working stroke and the overall structure of abrasive flow machine were determined. By calculating and studying the various parameters of the machine, the overall shape and size range of the fixture were determined. Types of surface required to be processed by different workpieces were not the same, the ways of forming abrasive flow passage by which and fixture were different. Depending on the types of fixture, the corresponding fixtures were designed. Finally, static analysis and stress-strain analysis were performed on key components of fixture in abrasive flow device by using ANSYS workbench. |
| Key words： | mechanical manufacturing and automation; abrasive flow; fixture; rationality |
| 发表期数： | 2014年9月第18期 |
| 引用格式： | 刘薇娜，杜倩，杨立峰，等. 磨料流超精密抛光装备的夹具研究[J]. 中国科技论文在线精品论文，2014，7（18）：1829-1832. |
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