农机化研究Issue(1)：123-125,131,4.
折叠式免耕玉米播种机液压系统设计
Design of the Hydraulic System for Folding No-till Maize Planter
摘要
Abstract
The work process of frame and marker attachment was analyzed and the principle diagram of the hydraulic con-trol system was drawn according to requirement of frame and marker attachment for maize planter.The hydraulic control system of frame and marker attachment was designed for maize planter through analysis.The maximum pressure and flow of system was determined.The structure parameters of folding hydraulic cylinder was calculated and control elements of the hydraulic system were selected.The experiments shows that the designed hydraulic system has compact structure, re-liable performance and can meet the requirements of the maize planter.关键词
玉米播种机/折叠系统/液压控制Key words
maize planter/folding system/hydraulic control system分类
农业科技引用本文复制引用
赵静,许庆斌,鲁力群,耿端阳..折叠式免耕玉米播种机液压系统设计[J].农机化研究,2016,(1):123-125,131,4.基金项目
山东省科技发展计划项目 （）
