1JH-140型秸秆粉碎还田机的设计  

Design of 1JH-140 straw crushing and returning machine

作　　者：刘春波 齐兴源 闵航 林蜀云 焦龙军 Liu Chunbo;Qi Xingyuan;Min Hang;Lin Shuyun;Jiao Longjun(Guizhou Mountainous Agricultural Machinery Research Institute,Guiyang,550001 Guizhou,China)

机构地区：[1]贵州省山地农业机械研究所,贵州贵阳550001

出　　处：《新疆农机化》2024年第4期23-25,61,共4页Xinjiang Agricultural Mechanization

基　　金：贵州山地高效农机创新试验基地建设(黔科合服企[2023]005)。

摘　　要：针对贵州喀斯特山区长期掠夺式生产方式,导致水土流失、石漠化日益严重的问题,提出在贵州地区开展机械化保护性耕作深松耕技术、秸秆还田技术研究,设计了一种小型秸秆还田机,文中介绍了整机工作原理、结构特点、关键部件及参数的确定等。该小型秸秆还田机重量轻,田间转移方便,作业效果良好,振动小,对丘陵山地适应性好,具有较高的市场价值。In response to the long-term plundering production mode in the karst mountainous areas of Guizhou,which has led to soil erosion and increasingly severe rocky desertification,it is proposed to carry out research on mechanized protective tllage deep loosening tillage technology and straw returning technology in Guizhou region.A small straw returning machine has been designed,with introduction of the working principle of the whole machine,structural characteristics,key components and determination of parameters.This small straw returning machine is lightweight,easy to transfer in the field,operating effects well,low vibration,good adaptability to hilly and mountainous areas,and has high market value.

关 键 词：秸秆 粉碎还田 牵引式 机架 

分 类 号：S224.29[农业科学—农业机械化工程]