No-tillage Planters Stubble Breaking Device Modeling and Finite Element Analysis of the Disc

摘要：

　　The Stubble breaking device is one of the most important components of the no-tillage planter.It directly influences the stubble breading effect,and even the performance of the complete machine.By the 3D parametric modeling software Pro/Engineer,3D solid modeling of the stubble breaking devices parts was carried out.And the parts were assembled into the assembly with pro/E.Then finite element analysis of the strain and stress on the key part (the ripple disc sickle) has been carried out.The result expresses that the intensity and stiffness of the ripple disc can satisfy the design specification,which provides a theory basis for the design and optimization of the stubble breaking device.

关键词： No-tillage planter Stubble breaking device Ripple disc Finite Element Method

作者: Wang Hongli

作者单位: College of Engineering Heilongjiang Bayi Agricultural University DaQing, China

会议类型: 国际会议

会议名称: 2012 2nd International Conference on Computer Application and System Modeling(2012第二届计算机应用与系统建模国际会议)(ICCASM-2012)

会议地点: 沈阳

会议语种:英文

页码: 65-68

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）