摘要
为了得到某掘进机截割部二级行星减速器的第二级太阳轮精准的运动和受力情况,利用UG软件建立二级行星轮系模型,选择不同的ADAMS积分格式对机构进行动力学仿真,得出第二级太阳轮的运动曲线图,同时将仿真所得的各个载荷谱导入ANSYS中对模型进行瞬态动力学分析,得出第二级太阳轮的应力云图。将第二级太阳轮由刚性体生成柔性体再进行上述联合仿真,得出的结果与前者进行比较。
In order to get accurate movements and stress conditions of the secondary sun gear of planetary gears on one type of roadheader cutting unit, the software UG has been used to build model.Several ADAMS integral formats have been chosen to do the dynamics simulations. At the same time,each load spectrum which is the result of different ADAMS simulation has been put into ANSYS to do the transient dynamic analysis, and the secondary sun gear′s stress contours have got. The rigid body of secondary sun gear has been changed to flexible body and done the joint simulation as above methods.
出处
《煤炭技术》
CAS
北大核心
2016年第4期306-308,共3页
Coal Technology
