家电科技Issue(z1)：384-387,4.DOI:10.19784/j.cnki.issn1672-0172.2024.99.080
基于有限元强度分析的洗衣机三脚架结构优化设计
Optimization of washing machine drum support by FEM strength analysis
摘要
Abstract
The drum support,an important part of drum washing machine,play an important role in the whole stiffness of inner drum system.However,severe cracks of the drum support are found in test and real usage,which leads to great risk to the reliability of the products,as well as negative effect on user safety.FEA(Finite Element Analysis)simulation is used to evaluate the mechanical behavior of drum support when suffer from working load.Based on the strength distribution,the design of drum support is optimized to achieve lower stress level.Finally,the stress results of both new design and original design are compared to demonstrate the optimized one could result in much lower stress level and minimized strength failure possibility.关键词
滚筒洗衣机/三脚架/强度/设计优化Key words
Washing machine/Drum support/Strength/Optimization分类
信息技术与安全科学引用本文复制引用
李辰,王昱坤,张树荣..基于有限元强度分析的洗衣机三脚架结构优化设计[J].家电科技,2024,(z1):384-387,4.基金项目
华中科大产学研项目《低噪高效洗衣机直驱电机研究》. （）
