果树苗木栽植机覆土镇压轮系单体功能结构设计  

Functional Structure Design of Tailor Crushing System for Fruit Tree

作　　者：宋帅帅[1] 殷梦杰 杨欣[1] 李建平[1] Song Shuaishuai;Yin Mengjie;Yang Xin;Li Jianping(College of Mechanical and Electrical Engineering, Agricultural University of Hebei, Baoding 071001, China)

机构地区：[1]河北农业大学机电工程学院,河北保定071000

出　　处：《农机化研究》2018年第8期58-62,69,共6页Journal of Agricultural Mechanization Research

基　　金：国家苹果产业技术体系果园机械岗项目(CARS-28)

摘　　要：近年来,国家大力支持新型矮砧密植果园的改造和建立,果树苗木的培育问题日益突出,而果树苗木的移栽环节成为果树苗培育的关键。为此,针对果树苗木移栽机的覆土镇压轮系单体功能结构进行结构设计和三维建模,并进行静力学分析最终确定覆土轮、镇压轮等部件的结构尺寸。田间试验表明:果树苗木镇压轮系单体功能结构设计合理,栽植果树苗木合格率、压实度均满足农艺要求。In recent years,the state strongly support the transformation and establishment of the new dwarf orphan orchard,and the cultivation of fruit trees is stretched,and the transplanting of fruit trees is the key to fruit tree cultivation.In this paper,structural design and three-dimensional modeling of the functional structure of the casing crushing wheel system of the fruit tree seedling transplanting machine were carried out,and the structural dimensions of the casing and the crushing wheel were determined. The field structure of fruit trees was tested by field experiment,and the functional structure of seedling was simple. The qualified rate and compaction degree of fruit trees were all met agronomic requirements.

关 键 词：果树苗木 移栽机 覆土镇压 

分 类 号：S776.247[农业科学—森林工程]