摘要
以降低成本、提高舒适性为目的,应用ANSYS-Workbench软件对挖掘机散热器支架进行了结构优化,结构减重10.8%,结构固有频率移动了发动机主要工作频率范围外,减小了共振的可能性。
Radiator bracket of excavator is optimized by ANSYS-Workbench to decrease cost and improve comfort.The weight is decreased by 10.8%, and the structure frequency is moved off main work frequency of motor and reduce the probability of syntonization.
出处
《机械研究与应用》
2014年第1期76-78,共3页
Mechanical Research & Application
关键词
挖掘机
散热器支架
结构优化
excavator
radiator bracket
structure optimization
