多功能水平回转式牧草搂翻一体机设计与试验  

Design and Test of Multifunctional Horizontal Rotary Forage Raking and Turning Machine

作　　者：董佳佳 王强 包德胜 杨莉 翟改霞 赵小娟 孙文婷 DONG Jiajia;WANG Qiang;BAO Desheng;YANG Li;ZHAI Gaixia;ZHAO Xiaojuan;SUN Wenting(Hohhot Branch Co.,Ltd.,Chinese Academy of Agricultural Mechanization Sciences,Hohhot Inner Mongolia 010010,China)

机构地区：[1]中国农业机械化科学研究院呼和浩特分院有限公司,内蒙古呼和浩特010010

出　　处：《农业工程》2021年第4期95-99,共5页AGRICULTURAL ENGINEERING

基　　金：2020年苜蓿智能收获成套装备项目;内蒙古自治区科技重大专项“智能化草地收获作业关键装备研制”。

摘　　要：为满足国内市场对牧草搂翻机具的需求,设计了多功能水平回转式牧草搂翻一体机。介绍了该机的结构和工作原理,对传动系统、搂草装置和转向锁定装置等关键部件进行设计。田间试验结果表明,该机具搂草、摊平、翻晒和移行等性能好,牧草损失小,漏搂率2.2%、花叶损失率2.5%,对牧草打击次数少,保持牧草营养成分,其开发设计符合我国现代畜牧业的发展需求。In order to meet domestic market demand for forage raking and turning machine,a kind of multifunctional horizontal rotary forage raking and turning machine was designed. It’ s structure and working principle were introduced. Key components such as transmission system,raking device and steering locking device were designed. Results of field experiments showed that this machine had good performance of raking grass,spreading,turning and drying,and moving. Loss of forage was small,rate of missing raking was 2. 2%,and rate of flower and leaf loss was 2. 5%. Multifunctional horizontal rotary forage raking and turning machine had a few blows to forage,so it could keep nutrition of forage. Its development and design met development needs of modern animal husbandry in China.

关 键 词：牧草机械 搂翻一体机 牧草 多功能 水平回转式 

分 类 号：S817[农业科学—畜牧学]