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| 基于有限元分析的有机肥撒施机肥箱改进设计 | |
| 引用本文： | 潘世强,孙振中,李清兰,武薇,田耘.基于有限元分析的有机肥撒施机肥箱改进设计[J].吉林农业大学学报,2009,31(6). |
| 作者姓名： | 潘世强 孙振中 李清兰 武薇 田耘 |
| 作者单位： | 1. 吉林农业大学工程技术学院,长春,130118 2. 吉林省桦甸市农业机械化学校,桦甸,132400 3. 吉林省标准研究院,长春,130022 |
| 基金项目： | 吉林省农发办项目(2001-2005) |
| 摘 要： | 用有限元法对原有的农家肥撒施机肥箱进行了受载分析,得出各部分结构受力及变形情况,针对原设计存在的缺陷进行了改进设计。改进了肥箱结构及材料的使用,并对改进后的肥箱进行了刚度的有限元分析验证,使其在保证强度的前提下优化了结构,使肥箱的应力分布更加均匀,并减轻了肥箱的质量,降低了生产成本。 |
| 关 键 词： | 有限元 肥箱 有机肥撒施机 |
Improved Design of Manure Spreader Box Based on Finite Element Analysis |
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| PAN Shi-qiang,SUN Zhen-zhong,LI Qing-lan,WU Wei,TIAN Yun.Improved Design of Manure Spreader Box Based on Finite Element Analysis[J].Journal of Jilin Agricultural University,2009,31(6). | |
| Authors: | PAN Shi-qiang SUN Zhen-zhong LI Qing-lan WU Wei TIAN Yun |
| Institution: | PAN Shi-qiang1,SUN Zhen-zhong2,LI Qing-lan2,WU Wei3,TIAN Yun11.College of Engineering , Technology,Jilin Agricultural University,Changchun 130118,China,2.Huadian Agricultural Mechanization School of Jilin Province,Huadian 132400,3.Jilin Province St,ard Research Institute,Changchun 130022 |
| Abstract: | Stress analysis of the original manure spreader box was conducted based on finite element method.Structural stress and deformation were obtained,and with the improvement of box structure and material use,the flaws of the original design were prohibited and steel stiffness of the improved manure box was verified.On the premise of strength guarantee,the design optimizes the structure,with more uniform stress distribution,box weight reduction and production cost lowering. |
| Keywords: | finite element manure box manure spreader |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |