背负式大白菜收获机的研制  

Development of Knapsack Cabbage Harvester

作　　者：李向军[1] 赵大勇[1] 张宝库[1] 王明军[1] LI Xiangjun;ZHAO Dayong;ZHANG Baoku;WANG Mingjun(Institute of Harbin Agricultural Sciences,Harbin 150029,China)

机构地区：[1]哈尔滨市农业科学院,哈尔滨150029

出　　处：《农业科技与装备》2017年第10期25-27,共3页Agricultural Science & Technology and Equipment

摘　　要：目前大白菜收获作业主要依靠大量人工进行,存在劳动强度大、工作效率低、收获成本高等问题。研制一种新型背负式大白菜收获机,阐述该机具的整体结构及主要工作部件设计方案,并通过田间试验测试其性能。该机具可实现快速切根、捡拾、摆放、装车运输等多项作业,提高了我国大白菜收获的机械化水平。At present cabbage harvesting relies mainly on a large number of manual harvesting,therefore there are problems such as heavy workload,low efficiency and high cost of harvest.A new type of knapsack cabbage harvester has been developed,the overall structure and designing scheme of main working parts was expounded,and the performance of the machine was tested by field tests.The equipment could realize a number of work such as quick cutting root,picking up,placing and truck loading and transporting,which improved the mechanization level of cabbage harvesting.

关 键 词：农业机械 大白菜收获机 背负式 结构设计 性能试验 

分 类 号：S225.92[农业科学—农业机械化工程]