2 BQ-28型三七精密播种机布局优化研究  

Research on the Layout Optimization of the Notoginseng Precision Seeder

作　　者：林利 杨文彩 杜一帆 宋志鹏 

机构地区：[1]云南农业大学机电工程学院,昆明650051

出　　处：《农机化研究》2018年第4期190-194,共5页Journal of Agricultural Mechanization Research

基　　金：云南省科技厅重大科技专项(2016ZF001)

摘　　要：精密播种技术是保证三七种苗质量的关键之一。2BQ-28型三七精密播种机是针对三七槽式育苗模式研发的专用播种机械,但还存在空间布局不合理、传动关系不合理及人机操作安全性不高等问题,影响了操作人员安全和三七种子播种质量。该文运用人-机-环境系统工程、机电一体化设计等相关知识,提出了2BQ-2 8型三七精密播种机整机及部件的空间结构布局等优化方案,重新分析设计了传动关系、排种器护种板开口、控制柜、机器接电方案等部分。新的设计能实现人-机关系相对匹配及机-环关系相对协调,同时也能满足三七槽式育苗模式的农艺要求,保证了三七播种质量。Precision seeding technology is the key ensure the quality of the notoginseng seedlings,the 2BQ-28 notoginseng precision seeder is a special seeding machine for the design of notoginseng trough seeding model. Because of the layout design of the machine layout and the transmission relationship is unreasonable,the man-machine operation is unsafe and so on,this reason is affect the safety of the operator and the quality of the notoginseng seeds. This paper uses the Human-machine-environment system engineering,mechatronics design and other relate knowledge,present the optimization scheme of the spatial structure layout of the whole machine and the components of the 2BQ-28 notoginseng precision seeder,Re analysis and design the transmission relationship,the opening,the control cabinet and the plan of the machine connecting line. The new design can achieve human-machine relationship relative matching,machine-environment relationship relative coordination,at the same time,it can accord with agronomic requirements of the notoginseng trough seeding model,thus further ensure the quality of the notoginseng planting.

关 键 词：三七精密播种机 人-机-环境系统工程 人-机匹配 机-环协调 

分 类 号：S223.26[农业科学—农业机械化工程]