节点文献
舵轮式双环带分区分种(肥)多功能穴播器研究
Study on helm-shaped multifunctional hill-drop planter with double zoning girdles to distribute seeds and fertilizer
【摘要】 介绍了舵轮式多功能穴播器的工作原理,建立了其机械结构参数的设计方法,并进行了样机试验,试验结果验证了该穴播器投放种子、肥料可靠,入土器不夹土、不夹膜,其结构、功能、可靠性等都符合设计要求.
【Abstract】 The working principle of the helm-shaped multifunctional hill-drop planter is analyzed, and how to design the structural parameters is presented. The experiment shows that seeding and applying fertilizer are reliable; the film will not be damaged during working; the structure, function and reliability all can meet the design requirements.
【关键词】 穴播器;
多功能;
凸轮—曲柄连杆机构;
【Key words】 hill-drop planter; multifunction; cam-crank link mechanism;
【Key words】 hill-drop planter; multifunction; cam-crank link mechanism;
【基金】 山东省教育厅科技计划项目(03A07).
- 【文献出处】 山东理工大学学报(自然科学版) , 编辑部邮箱 ,2005年01期
- 【分类号】S223
- 【被引频次】9
- 【下载频次】70