一种果园挖坑施肥机结构设计  

Structural Design of Orchard Digging Fertilizing Machinery

作　　者：韩冰[1] 刘斐[2] 慕军营[1] 马阳[1] 

机构地区：[1]西北农林科技大学机械与电子工程学院,陕西杨凌712100 [2]国家知识产权局专利局专利审查协作河南协作中心,郑州450002

出　　处：《农机化研究》2015年第3期123-125,129,共4页Journal of Agricultural Mechanization Research

基　　金：中央高校基本科研业务费转项资金项目(ZD2013015))

摘　　要：施肥是果树管理的关键作业环节,对果品质量、产量以及果树的生长起着至关重要的作用。我国的果树施肥机械化水平很低,现有的机械设备只能完成机械钻孔和人工辅助施肥,生产率低,劳动强度大。为此,设计了一种集钻孔、施肥、覆土于一体的果园施肥机械。该果园施肥机主要由齿轮箱总成、传动轴总成、覆土装置、排肥装置、钻孔装置和机架等部分组成。通过三维造型表明,该施肥机使用方便、机械化程度高,能够大大提高作业效率。Fertilization is the key operation to the management of fruit trees , which decided quality , yield and growth of fruit trees.Fertilization mechanization used in the orchard was very low in our country , the existing machinery and equip-ment could only complete mechanical drilling and manual-assisted fertilization .Fertilizer amount could not be controled by machinery , which cased low productivity , high labor intensity .Therefore , this article designed a fertilization machiner-y which could complete drilling , fertilization , backfill at the same time in the orchard .The orchard fertilization machinery was mainly composed of gear box , transmission shaft assembly , backfill device , fertilizing device , digging device and rack etc .Through the 3 d simulation shows that the fertilizing machinery was convenient to use , and it had high mechani-zation degree , which could greatly improve the working efficiency .

关 键 词：果园 施肥机 挖坑 覆土 

分 类 号：S224.21[农业科学—农业机械化工程]