果园耕耘机避让系统的设计  

Design of Avoidance System on Orchard Cultivation Machine

作　　者：李文春 陈廷官 张宏文[2] LI Wenchun;CHEN Tingguan;ZHANG Hongwen(Wanda Agricultural Mechinery Co.,Ltd,Alar CIty,Alar 843300,Xinjiang,China;College of Mechanical and Electrical Engineering,Shihezi University)

机构地区：[1]阿拉尔万达农机有限公司,新疆阿拉尔843300 [2]石河子大学机械电气工程学院

出　　处：《新疆农机化》2018年第1期18-20,共3页Xinjiang Agricultural Mechanization

基　　金：国际科技合作计划项目(2016AH007)

摘　　要：在果园幼树时期,杂草对幼树的成活率和结果时间有较大的影响,所以除草作业是果园生产管理必不可少的一个环节。现有的果园除草设备大多数是针对行间杂草,而少数株间除草设备仅能除去株间杂草,不能对果园的杂草进行全方位清除。针对此问题,该文介绍了一种行间、株间一体化全方位自动除草机械,行间除草通过错开的2组弹齿耙进行耕作,株间除草利用液压驱动刀具旋转避障,有效地提高了耕作效率。Weeds have a great influence on survival rate and fruiting time of saplings in the period of young orchard,therefore,weeding is an indispensable link in orchard production management.Most of the present existing orchard weeding equipment were manufactured aiming at inter-row weeds,a few inter-plant weeding equipment can only remove inter-plant weeds,but can not remove weeds in orchard in all directions.Aiming at this problem,an integrated inter-row and inter-plant omnidirectional automatic weeding machine is introduced.Inter-row weeding is realized through cultivation with two groups of stagger spring-tine harrow,inter-plant weeding is realized by using hydraulic driving tool to avoid obstacle.By using this machine,the tillage efficiency is increased effectively.

关 键 词：果园 耕作 株间除草 液压驱动 

分 类 号：S224.15[农业科学—农业机械化工程]