宝塔菜联合收获机关键部件建模方法与仿真——基于ADAMS  

Modeling Method and Simulating for Key Component of Combine Harvest Machine Conveyor Device of Artichoke on MSC. ADAMS

作　　者：吴俊[1] 王春秀[1] 王鹤[1] 刘帅帅 谢亚星 陈星名 Wu Jun;Wang Chunxiu;Wang He;Liu Shuaishuai;Xie Yaxing;Chen Xingming(School of Mechanical Engineering, Ningxia University, Yinchuan 750021, China)

机构地区：[1]宁夏大学机械工程学院,银川750021

出　　处：《农机化研究》2019年第1期66-70,共5页Journal of Agricultural Mechanization Research

基　　金：宁夏回族自治区科技支撑计划项目(413-0224)

摘　　要：介绍了宝塔菜联合收获机的工作原理、技术特点及关键部件结构的设计与工作参数。以宝塔菜联合收获机的升运器为研究对象,应用Solid Works软件建立三维简化模型,导入动力学仿真软件ADAMS中,使用宏命令编写程序代码为机构添加接触与约束,对宝塔菜联合收获机虚拟样机升运器进行动力学仿真,研究其运动规律,得出主、从动轮的功率、链滚的横纵向的速度及加速度。该研究验证了模型的可行性,缩短了设计周期,为后续机构的优化设计提供了理论依据。Introducing the design and work parameters,working principle. Researching on transport device of combine harvest machine,and using the Solidworks software to establish the three-dimensional model into ADAMS software,in the process,macro commands are used to write program code to add contacts and constraints to the organization. Making dynamic simulation for the virtual prototype of transport device of combine harvest machine,the law of motion is studied,then get the power of the driver and driven wheel,the speed and acceleration of the link. The simulation movement is analyzed,the feasibility of the model is verified,the design cycle is shortened,and the theoretical basis for the optimal design of the follow-up mechanism is provided.

关 键 词：联合收获机 虚拟样机 建模 约束 接触 

分 类 号：S225.92[农业科学—农业机械化工程]