液压技术在烟草农业机械上的应用  

Application of Hydraulic Technology for Tobacco Agricultural Machinery

作　　者：杨闽 朱艳梅[2] 卢鑫[2] 李鹏飞[2] 张敏 杨芳 YANG Min;ZHU Yan-mei;LU Xin;LI Peng-fei;ZHANG Min;YANG Fang(Yunnan Innovation Institute of Beihang University,Kunming 650233,China;Wenshan Prefecture Company of Yunnan Provincial Tobacco Company,Wenshan 663000,China;Yunnan KSEC Tobacco Equipment Co.,Ltd.,Kunming 650236,China)

机构地区：[1]北京航空航天大学云南创新研究院,云南昆明650233 [2]云南省烟草公司文山州公司,云南文山663000 [3]云南昆船烟草设备有限公司,云南昆明650236

出　　处：《液压气动与密封》2021年第11期1-5,共5页Hydraulics Pneumatics & Seals

基　　金：中国烟草总公司云南省公司科技计划项目资助(2020530000241018)。

摘　　要：为保证收获高质量的烟叶,在烟草种植中后期的田间管理阶段,必须对烟株进行打顶作业后即时喷施抑芽剂。该文在烟叶机械化打顶及抑芽剂喷施农艺全面系统研究的基础上,研究了高地隙三轮自走式全液压烟草打顶-喷药机的整机结构、行走机构液压系统、喷药及打顶机构液压系统进行了深入研究,对其液压系统的核心部分进行了数学建模,较好地解决了烟草种植中的机械化打顶及抑芽剂喷施问题,为确保收获高质量的烟叶提供了优良的装备保障,因而具有十分重要的现实意义。该研究旨在不断提高烟草农业机械的现代化、智能化水平,实现与液压技术的高效融合和有机统一。In order to harvest high quality tobacco leaves,it is necessary to cut the crown of the tobacco canopy and to spray suckercidesto cutting fracture immediately after topping operation in the middle and late stage of tobacco planting.Based on tobacco leaf spraying agricultural mechanization in multi-topping and bud suppression agent,on the basis of comprehensive system of research,study the highland gap three rounds of self-propelled hydraulic tobacco multi-topping-spraying machine and the machine structure,walking mechanism hydraulic system,spraying and multi-topping mechanism hydraulic system were studied,the hydraulic system of the core part of mathematical modeling,It has solved the problem of mechanized topping and sprout suppressor spraying in tobacco planting,and provided.

关 键 词：农业机械 烟草 打顶 抑芽剂 喷药 

分 类 号：TH137[机械工程—机械制造及自动化]