智能型可变径植树挖坑机机械结构设计研究  

Study on Mechanical Structure Design of Intelligent Variable Diameter Tree Planting Digger

作　　者：田志刚 Tian Zhi-gang(Wuwei Liangzhou District Forestry Technology Extension Center,Wuwei 733000 China)

机构地区：[1]武威市凉州区林业技术推广中心,甘肃武威733000

出　　处：《内燃机与配件》2022年第14期19-21,共3页Internal Combustion Engine & Parts

基　　金：沙漠梭梭种植设备研发-项目类别:2020年度甘肃省高等学校创新基金项目(2020A-291)。

摘　　要：植树挖坑机是一种被广泛应用于经济林、生态林等的种植环节的便携式作业机械。文章针对当前生态林业中应用植树挖坑机智能化水平低、不能变径等问题,设计了一种具有一定智能化水平的可变径植树挖坑机,这种可变径植树挖坑机一定程度上打破了传统挖坑机的设计思路,利用圆筒式钻头等部件代替传统挖坑机部件,利用两点连线旋转成圆的原理进行可变径操作,实现了挖坑机出土率、工作效率、自适应能力等的提升。Tree planting pit digger is a portable operation machine which is widely used in the planting of economic forest and ecological forest. Article in view of the current application of digging holes to plant trees in ecological forestry machine problems such as low intelligent level, can’t change size, we design a certain intelligent level of variable diameter trees, digging machines digging holes to plant trees this variable diameter machine broke on a certain degree of traditional design idea of earth auger, using components such as cylinder type bit instead of traditional digging machine parts, The variable diameter operation is carried out by using the principle of two points of connection rotating into a circle, and the excavation rate, working efficiency and adaptive ability of the excavator are improved.

关 键 词：植树挖坑机 可变径设计 钻头传动机构 开锁机构 

分 类 号：S22[农业科学—农业机械化工程]