基于 ADAMS 的玉米收割机主要部件仿真分析

摘要

This paper presents a maize stalk model established with the discrete beam method , using UG to establish points and pick the spike roller model is designed ,the import ADAMS simulation analysis after adding the corresponding constraints .Points by this method and grain and picking spike roller parameter design series ,satisfied the actual need of 3 d model ,shorten the development cycle ,for the development of new type self-propelled corn harvester and provides cer-tain theoretical basis .%采用离散梁法建立玉米秸杆模型，利用UG建立分禾器和摘穗辊模型，导入ADAMS后添加相应约束进行仿真分析。通过该方法实现了分禾器和摘穗辊参数设计的系列化，得到了满足实际需要的三维模型，缩短了开发周期，为新型自走式玉米收割机的研制提供了一定的理论依据。