摘要
随着计算机辅助设计技术的发展,以Solidworks为代表的三维设计软件已广泛应用到农业机械设计中。通过Solidworks软件对抛送式棉秸秆粉碎还田机进行虚拟样机设计,建立整机的三维模型,完成结构及尺寸检查;对动刀辊进行运动仿真,完成动刀辊动平衡检验;对甩刀进行有限元分析,完成甩刀强度校核。由此为抛送式棉秸秆粉碎还田机的设计提供了参考。
With the development of computer - aid design technology, Solidworks as main representation of 3 - D desig- ning software which have been applied to agricultural machinery design broadly. Solidworks software has been applied to design the virtual prototype of the field straw chopper with throwing cotton stalk in this paper. The main contents have been completed as following： establish the 3 - D model machine, examination of the structure and dimension, simulation of the roller motion, checking of the roller dynamic balance, intensity checking of the flinging knife through finite element analysis. Based upon contents, it Is Provide some design references about the field straw chopper with throwing cotton stalk.
出处
《农机化研究》
北大核心
2008年第12期50-52,共3页
Journal of Agricultural Mechanization Research
基金
国家"十一五"科技支撑计划(006BAD21B-02-4-1)
自治区科技攻关项目(2007321142-1)
乌鲁木齐市科学技术计划项目(Z07113002)
