前悬挂割草机升降机构设计及运动学仿真  

Design and Kinematics Simulation of Front Mounted Mower Lifting Mechanism

作　　者：曾北红[1] 刘俊峰[1] 李建平[1] 孙振杰[1] 

机构地区：[1]河北农业大学机电工程学院,河北保定071000

出　　处：《农机化研究》2012年第7期131-134,共4页Journal of Agricultural Mechanization Research

基　　金：国家现代苹果产业技术体系果园机械岗专项(nycytx-08)

摘　　要：研究设计了一种前悬挂旋转割草机,选定传动与升降机构结合的组合机构作为前悬挂割草机的升降系统。利用虚拟样机技术,建立了前悬挂割草机升降系统三维模型,应用ADAMS软件对虚拟样机进行了运动学仿真,这样可以显著加快设计进度,大大缩短了设计周期。Research and design of a front mounted rotary mower,the selected transmission and lifting mechanism of combination mechanism as the front suspension lifting system.The application of virtual prototype technology,to establish a front suspension lifting system of three-dimensional model,using ADAMS software for the virtual prototype of kinematics simulation,you can significantly speed up the design process,greatly shorten the design cycle.

关 键 词：前悬挂割草机 四连杆机构 升降系统 ADAMS 虚拟样机 运动学仿真 

分 类 号：S817.11+[农业科学—畜牧学]