农机化研究2025，Vol.47Issue(7)：95-99,5.DOI:10.13427/j.issn.1003-188X.2025.07.013
一种折叠臂式棕榈果采摘设备结构设计
Structure Design of Folding Arm Type Palm Fruit Harvesting Equipment
摘要
Abstract
Aiming at the problems such as high difficulty,high risk,low efficiency and insufficient labor force in picking palm fruit,a folding arm type palm fruit harvesting equipment was designed.The device can be integrated to harvest and collect palm fruit clusters,with maximum working height of 10 m,maximum working radius of 5 m,and maximum weight of 60 kg of fruit to be collected.Through the finite element simulation analysis of the boom under two extreme working conditions,namely the maximum working radius and maximum working height,the design of the picker was verified to be reasonable in structure and meet the requirements of strength and stiffness.Through the prototype test,and compared with manual picking and side hanging picking machine,the testing efficiency of the prototype was improved by 126.6%compared with manual picking and 40.8%compared with side-hanging picking machine.The device can realize the semi-automation of palm fruit picking,improve the efficiency of palm fruit picking,reduce the fruit farmers labor intensi-ty and picking risk.关键词
棕榈果采摘/结构设计/折叠臂/有限元分析Key words
palm fruit harvesting/structural design/folding arm/finite element analysis分类
农业科技引用本文复制引用
张浩,肖永茂,鄢威..一种折叠臂式棕榈果采摘设备结构设计[J].农机化研究,2025,47(7):95-99,5.基金项目
国家自然科学基金项目(51975432) （51975432）
湖南省2022年社会科学成果评委会项目(XSP22YBC081) （XSP22YBC081）
