基于ANSYS的SY-100L大型立式数控强力旋压机关键零件工作台箱体设计  

The Design on the Key Worktable of SY- 100L Spinning Mechine Based on ANSYS

作　　者：张喻琳 李初晔[1] 

机构地区：[1]中国航空工业集团公司北京航空制造工程研究所,北京100024

出　　处：《机械设计与研究》2013年第6期41-42,46,共3页Machine Design And Research

基　　金：国家重大专项资助项目(2011ZX04002-141)

摘　　要：针对国内首台最大的SY-100L立式数控强力旋压机的关键零部件,通过参考现有类似结构设计建模,后用ANSYS对箱体进行性能分析、结构优化、局部变结构改进,内腔应力和变形降低了9.85%和15%,箱体结构的整体刚性和承载能力得到较大改善,结果应用于实际工程并通过用户验收。For the key components of China＇s first largest SY - 100L vertical CNC spinning machine, its model is set up by reference to the existing design. Using ANSYS for the performance analysis, structural optimization and local variable structure improvements of the box structure, the stress and strain of the inside cavity of the key components are reduced 9.85% and 15% respeetively. The overall structural rigidity and carrying capacity is greatly improved. The design has been applied in practical engineering and adopted by the customer.

关 键 词：关键零件 分析优化 ANSYS 

分 类 号：TH131[机械工程—机械制造及自动化]