清田整地机碎土辊耙齿有限元分析
作者:
作者单位:

作者简介:

通讯作者:

中图分类号:

基金项目:

“十五”国家科技攻关计划资助项目(2005BA9O1A24);新疆生产建设兵团高新技术研究发展计划资助项目(2006GJS20)


Finite Element Analysis of Clod Crushing Rake Tooth in Field Cleaning Machine
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    利用有限元非线性分析法建立了清田整地机碎土辊耙齿的有限元模型,对碎土辊耙齿进行强度和刚度分析,预测了清田整地机工作时碎土辊耙齿构件的受力和变形。分析数据与试验数据对比表明,有限元分析与试验结果一致,有限元分析为耙齿设计提供了可靠依据。

    Abstract:

    A finite element analysis model of the clod crushing rake tooth in field cleaning machine was built by the non-linear finite element analysis method. Based on the analysis of strength and rigidity, the bearing forces and distortion of the rake tooth in work were predicted. Compared with the simulation results, the prediction results calculated by finite element analysis model showed confident with the simulation results and reliable in the design and assessment of rake tooth.

    参考文献
    相似文献
    引证文献
引用本文

王旭峰,张学军,马少辉,张宏,王伟,梁建龙.清田整地机碎土辊耙齿有限元分析[J].农业机械学报,2011,42(4):58-61. Wang Xufeng, Zhang Xuejun, Ma Shaohui, Zhang Hong, Wang Wei, Liang Jianlong. Finite Element Analysis of Clod Crushing Rake Tooth in Field Cleaning Machine[J]. Transactions of the Chinese Society for Agricultural Machinery,2011,42(4):58-61.

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:
  • 最后修改日期:
  • 录用日期:
  • 在线发布日期:
  • 出版日期: