基于摇杆滑块机构的割草机割茬高度机构设计  

The Design of Mower Stubble Height Mechanism Based on the Rocker Slider Mechanism

作　　者：李建平[1] 刘俊峰[1] 刘洪杰[1] 周娟[1] 钱稷[1] 

机构地区：[1]河北农业大学机电工程学院,河北保定071001

出　　处：《农机化研究》2013年第4期96-99,共4页Journal of Agricultural Mechanization Research

基　　金：国家苹果产业技术体系果园机械岗项目(CARS-28);国家公益性行业科研(农业)专项经费项目(201203016)

摘　　要：针对现代矮砧密植苹果园通过果树行间生草控制草体高度方式调控果园微域生态环境需要,应用摇杆滑块机构对果园割草机割茬高度调整机构进行分析和设计。当割草作业留茬高度调整幅度值为50mm时,针对不同形式的摇杆滑块机构进行几何条件、机构参数选择和结构设计,为实现割茬高度调整的手动操作和电控自动操作提供依据。In the light of modem dwarfing close planting apple orchard through trees grass height regulation control cur- sive orchard micro-ecological environment application needs, rocker slider mechanism on orchard mower stubble height adjustment mechanism analysis and design. When the mowing stubble height adjustment value is 50mm, according to the different forms of rocker slider mechanism carried out in the presence of geometric conditions, mechanism parameter se- lection and structure design, in order to realize the stubble height adjustment of manual operation and electric operation provide a basis.

关 键 词：割草机 摇杆滑块机构 割茬高度 CAGD 

分 类 号：S776.272[农业科学—森林工程]