农机化研究2025，Vol.47Issue(6)：58-64,7.DOI:10.13427/j.issn.1003-188X.2025.06.009
多路况果园管道喷雾在线混药移动平台设计与试验
Design and Experiment of Mobile Platform for Online Mixing Pesticides of Pipeline Spray in Orchard with Multiple Traffic Conditions
摘要
Abstract
In view of the problems of complex road conditions in the process of disease and insect pest control in mountain terraces and hilly orchards,and the difficulty of entering the ground and transferring the field in the operation of large plant protection machinery,spraying with field pipes is a technical means to solve the above problems.In order to meet the operational requirements of online mixing pesticides of pipeline spray,a mobile platform for online mixing pesticides of pipeline spray in multi-road orchard was designed with the ability of continuous climbing steps.The three-star wheel group walking mechanism can realize the climbing function of the platform.The big wheel group walking mechanism can be used in hilly and gentle slope orchard environment.The three-star wheel group walking mechanism and the big wheel group walking mechanism had interchangeability.The prototype was developed and the vibration acceleration performance of climbing steps was tested.The results showed that the adjustable speed when climbing the steps was in the range of 60%～80%,the vibration acceleration value of the frequency meter weight of the moving platform was in the range of 2.45～3.87 m/s2,which was lower than the limit value of the frequency meter weight vibration acceleration.Under this opening range,the comprehensive performance of climbing speed and operating safety was the best.关键词
梯台果园/管道喷雾/三线混药/移动平台/多路况Key words
terraced orchards/pipeline spray/onlime mixing pesticides/mobile platform/multiple traffic conditions分类
农业工程引用本文复制引用
高任,姚航,高鹏,宋淑然,孙道宗,李震..多路况果园管道喷雾在线混药移动平台设计与试验[J].农机化研究,2025,47(6):58-64,7.基金项目
国家自然科学基金项目(31671591) （31671591）
广东省现代农业产业技术体系创新团队建设专项基金项目(2022KJ108,2023KJ108) （2022KJ108,2023KJ108）
广州市科技计划项目(202002030245) （202002030245）
财政部和农业农村部:国家现代农业产业技术体系建设专项(CARS-26) （CARS-26）
