农机化研究2024，Vol.46Issue(8)：70-74,5.
芦苇夹持输送装置台架的静力学及模态分析
Statics and Modal Analysis of the Frame of Read Clamping and Conveying Device
摘要
Abstract
Compared with the northern reeds,the southern reeds have higher poles and thicker diameters,which brings great difficulties to the harvesting of reeds.At present,there is a lack of harvesting machinery for high-stalked reeds in China,and most of them are harvested manually or modified with other crop harvesters.The efficiency of receiving goods is far from meeting the requirements.In this paper,a reed holding and conveying device bench is designed to solve the problems of high stalks of southern reeds,which lead to lodging and jamming during the conveying process.In order to ensure the feasibility of the bench work,the static analysis of the bench structure was carried out using Ansys software,and the stress cloud map and deformation cloud map of the frame were obtained to verify its strength and stiffness;The eighth-order natural frequency of the gantry was analyzed,and all the external excitations of the gantry were analyzed,and the stability of the gantry was verified by comparative analysis.关键词
高秆芦苇/夹持输送/外部激励/模态分析Key words
tallreed/clampingconveying/externalincentives/modal analysis分类
农业科技引用本文复制引用
杜拓,李耀明,尹强,季彬彬..芦苇夹持输送装置台架的静力学及模态分析[J].农机化研究,2024,46(8):70-74,5.基金项目
江苏省科技计划项目(重点项目)(BE2019360) （重点项目）
南通市科技计划项目(JC2020150) （JC2020150）
