基于EDEM的采捕机械轮胎与滩涂土壤耦合性研究  

Research on Coupling between Mining and Catching Machinery Tire and Mudflat Soil Based on EDEM

作　　者：曲晓童 赵兰英[1] 母刚[1] 刘家印 张启鹏 QU Xiao-tong;ZHAO Lan-ying;MU Gang;LIU Jia-yin;ZHANG Qi-peng(Dalian Ocean University,Dalian Liaoning116023,China;Penglai Jutal Offshore Engineering Heavy Industry Co.,Ltd.,Yantai Shandong265600,China)

机构地区：[1]大连海洋大学,辽宁大连116023 [2]蓬莱巨涛海洋工程重工有限公司,山东烟台265600

出　　处：《机电产品开发与创新》2024年第3期8-10,共3页Development & Innovation of Machinery & Electrical Products

基　　金：辽宁省教育厅科学研究项目“采捕机械行走装置与底播养殖地形接触耦合作用机理研究”(QL202010)。

摘　　要：本研究使用EDEM模拟软件和Solidworks搭建滩涂土壤模型和采捕车辆轮胎模型进行仿真分析,研究了轮壤耦合特性。结果显示EPDM60材质轮胎扭矩达到峰值速度最快,并对土壤颗粒势能有影响。调整轮胎材质可以提高工作效率和性能。天然橡胶材质的轮胎土壤压实性较强,势能高。该研究可为采捕设备设计提供参考依据。In this study,EDEM simulation software and Solidworks were used to build a model of mudflat soil and mining vehicle tires,and their coupling characteristics were studied.The results show that EPDM60 tires have the fastest peak torque speed and have an impact on soil particle potential energy.Adjusting tire materials can improve work efficiency and performance.Natural rubber tires have strong compactness and high potential energy.This study can provide a reference basis for the design of harvesting equipment.

关 键 词：轮壤耦合 滩涂土壤模型 土壤压实 轮壤耦合特性 

分 类 号：TP29[自动化与计算机技术—检测技术与自动化装置]