轻工机械2018，Vol.36Issue(3)：30-35,6.DOI:10.3969/j.issn.1005-2895.2018.03.006
新型倒立摆悬挂结构滚筒洗衣机振动特性研究
Study on Vibration Characteristics of New Horizontal Axis Washing Machine with Inverted Pendulum Suspension
摘要
Abstract
In order to explore the dynamic characteristics of a new type horizontal axis washing machine with inverted pendulum suspension structure, the vibration characteristics were studied.Firstly, the force analysis of the suspension system was carried out, the axial force and tangential force of the dampers were discussed and the mechanical description was established.Furthermore, the vibration model of the roller washing machine was established by virtual prototype, the suspension system description was integrated into the whole machine through the secondary development, and the correctness of the simulation was verified through experiments.Finally, the dynamic characteristics of the traditional structure, the improved suspension structure and the inverted pendulum structure were compared.The results show that the new type washing machine has a marked improvement on transient vibration of dehydration of the washing machine. It is of great significance to vibration and noise reduction of the horizontal axis washing machine.关键词
滚筒洗衣机/悬挂结构/虚拟样机/振动模型/动力学特性Key words
horizontal axis washing machine/suspension structure/virtual prototype/vibration model/dynamic characteristics分类
信息技术与安全科学引用本文复制引用
刘铸,陈海卫,王忠诚..新型倒立摆悬挂结构滚筒洗衣机振动特性研究[J].轻工机械,2018,36(3):30-35,6.基金项目
国家自然科学基金资助项目(51205166). （51205166）
