大壁厚内圆槽磁力光整加工装置设计

张桂香; 赵玉刚; 赵东标; 张萍萍; 刘海山

大壁厚内圆槽磁力光整加工装置设计

1.
南京航空航天大学机电学院, 南京 210016;
2.
山东理工大学机械工程学院, 淄博 255049

基金项目:

国家自然科学基金项目(50775133)资助

详细信息

作者简介:
张桂香(1964-)，副教授，博士研究生，研究方向为精密特种加工技术与装备，zhangguixiang2007@126.com

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出版历程
- 收稿日期: 2011-03-05
- 刊出日期: 2015-06-10

Design of a Magnetic-abrasive Finishing Device for Inner Surface Groove of Thick Tubing

1.
College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016;
2.
School of Mechanical Engineering, Shandong University of Technology, Zibo 255049

摘要

摘要: 为改善常用零件内圆槽的表面质量,降低其表面粗糙度,根据对磁场理论和内圆面加工特性的分析,研制了用Nd-Fe-B永久磁铁代替电磁铁作内置磁极的内圆槽磁力光整加工装置。该装置结构简单,拆装方便,体积小,重量轻,不需要电源和供电装置,适应性强。试验验证,其性能优于其它光整加工方法,可获得理想的加工表面质量,是内圆槽表面光整加工很有效的工艺方法。
- 磁力光整加工 /
- 大壁厚内圆槽面 /
- 永久磁铁 /
- 磁极设计
Abstract: In order to improve the surface quality and reduce the surface roughness for inner surface groove of thick tubing, a device of magnetic-abrasive finishing was developed with Nd-Fe-B permanent magnets instead of electromagnet as built-in magnetic pole, after analyzing the magnetic field and the characteristics of inner circular surface. The device is simple in structure with smaller size and lighter weight, which is easy to assemble and disassemble, and needs no power supply, thus can be applied widely. The experiment conducted in which good surface quality has been obtained demonstrates that the performance of this device is superior to other finishing methods, so that it is an excellent finishing process for inner surface groove of thick tubing.
- magnetic abrasive finishing /
- inner surface groove of thick tubing /
- permanent magnet /
- magnetic pole design

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参考文献(17)

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