新型磁粉联轴器仿真设计研究  

A simulation design of new magnetic coupling

作　　者：鞠俊[1] 江伟[1] 刘瑞[1] 鞠毅[1] 

机构地区：[1]合肥工业大学机械与汽车工程学院,安徽合肥230009

出　　处：《现代机械》2014年第5期12-15,36,共5页Modern Machinery

摘　　要：近年来,磁粉离合器以其优良的性能在很多领域得到了广泛的应用。本文基于对磁粉离合器工作机理和结构特性的研究,提出一种新型磁粉联轴器设计思路。运用UG软件进行联轴器三维建模,进行结构静力学分析,同时基于Ansoft磁场仿真软件,对新型联轴器进行三维瞬态电磁场分析,得出运动过程中联轴器内部电磁场强度分布,并近似计算其传递扭矩,从而得到可靠的预期性能。In recent years, due to its excellent performance ,magnetic clutch has been used widely in many areas . Based on the study of working mechanism and structural properties of magnetic clutch , this paper raises a new design of magnetic coupling , which employs UG software to establish a three - dimensional modeling of couplings for structural static analysis, and analyzes the three - dimensional transient electromagnetic field of a new coupling based on ansoft simulation software . The internal electromagnetic intensity distribution of coupling inside during motion is worked out and its approximate transmission torque is calculated, and an reliable performance is achieved as expected.

关 键 词：磁粉离合器 联轴器 ANSOFT 仿真 

分 类 号：TU411.01[建筑科学—岩土工程]