现代农业装备2025，Vol.46Issue(2)：34-40,7.DOI:10.3969/j.issn.1673-2154.2025.02.005
基于ADAMS的活鱼分级装置设计及关键部位仿真分析
Development of a Live Fish Grading Apparatus Utilizing ADAMS and Simulation Analysis of Critical Components
摘要
Abstract
To address the issues of low grading efficiency and instability of the sorting mechanism during the live fish sorting process,this paper designed a dual-channel weighing movable sorter to enhance the sorting efficiency of live fish.On this basis,a method of substituting the original sorting mechanism with a servo electric cylinder-driven linkage mechanism was proposed,which can effectively enhance the sorting efficiency and stability performance of the sorter.By establishing a SolidWorks model of the sorting machine,the overall structure and working principle of the grading device were discussed,and the key sorting position's motion was simulated using ADAMS.The simulation results showed that the speed of the sorting mechanism is controlled within 0～0.18 m/s,the angular velocity was controlled within 0～3.49 rad/s,and there was no sudden change;the sorting mechanism could complete the round-trip action within 1 s and the angle of the sorting plate was controlled within 60 ° during the sorting process;by analyzing the trajectory of the center of gravity of the sorting plate,it could be concluded that the sorting mechanism does not exhibit vibration behavior during the sorting process and runs smoothly throughout the process,indicating that the servo electric cylinder-driven linkage mechanism replacing the original sorting mechanism met the actual sorting requirements.The sorting device designed in this paper had high stability in the sorting process and provided technical support and theoretical basis for the automation of live fish sorting.关键词
分选机设计/运动学分析/ADAMS仿真/活鱼分级Key words
sorting machine design/kinematics simulation/ADAMS simulation/live fish grading分类
水产学引用本文复制引用
郭富禄,刘鑫钰,费凡,高小强,李文升,刘宝良..基于ADAMS的活鱼分级装置设计及关键部位仿真分析[J].现代农业装备,2025,46(2):34-40,7.基金项目
现代农业产业技术体系专项(CARS-47-G24) （CARS-47-G24）
山东省重点研发项目(2022ZLGX01) （2022ZLGX01）
泰山产业领军人才工程资助 （）
国家重点研发计划(2022YFD2001700) （2022YFD2001700）
水科院基本科研业务费(No.2023TD53) （No.2023TD53）
