摘要
大型立式强力旋压机具有金属数控切削机床的精度,而其旋压力远远大于切削力。其设计方案的制定在满足设计任务的同时需要兼顾生产制造工艺性、经济性、运动可靠性、操作维护的便利性等方面。为此提出了大型立式强力旋压机的一种设计方法,通过这种方法建立了一种大型立式强力旋压机的新结构,并提出了整机组合节点耦合的有限元分析计算验证方法。
The accuracy requirement of a large vertical power spinning machine is not lower than that of a CNC machine tools,but spinning force is much bigger than cutting force. Design of the machine is not only to meet design requirements,but also to consider the manufacturability,economy,motion reliability,convenience of operation and maintenance. This article put forward a design method for large vertical power spinning machines,and set up a new structure of large vertical power spinning machines,and proposed a method of machine combination,node coupling for machine's finite element analysis.
引文
[1]陈适先,贾文铎,曹庚顺,等.强力旋压工艺与设备[M].北京:国防工业出版社,1986.
[2]侯洪亮,余肖放,王耀奇.国内旋压设备及其相关技术的发展与现状[J].锻压装备与制造技术,2009(4):16-19.
[3]王成和,刘克璋,周路.旋压技术[M].北京:机械工业出版社,1986.