CAJ | 학술논문

为了研究EBZ132型悬臂式掘进机截割部减速机的振动与噪声问题，对该减速机的二级行星齿轮传动系统进行了运动学和动力学参数的理论计算，并应用虚拟样机分析软件ADAMS对该齿轮传动系统进行了动力学分析，得出了各级啮合齿轮对的啮合力随时间和频率变化的特性曲线图。其仿真结果与理论计算结果相吻合，对行星轮系的振动特性、可靠性，以及寿命等研究具有一定的指导意义。
위료연구EBZ132형현비식굴진궤절할부감속궤적진동여조성문제，대해감속궤적이급행성치륜전동계통진행료운동학화동역학삼수적이론계산，병응용허의양궤분석연건ADAMS대해치륜전동계통진행료동역학분석，득출료각급교합치륜대적교합력수시간화빈솔변화적특성곡선도。기방진결과여이론계산결과상문합，대행성륜계적진동특성、가고성，이급수명등연구구유일정적지도의의。
In order to research the vibration and noise of EBZ 132 roadheader cutting reducer , the kinematics and dynamics parameters of two stage planetary gear transmission system of a reducer were theoretically calculated .And the dynamic analysis of the gear system was conduced with the application of the virtual prototype analysis software ADAMS .The characteristic curve of the gear pair meshing force with time and frequency change was obtained .The simulation results agree well with analytical re-sults.The study results have certain guiding significance for the vibration characteristics , reliability and life research of the plane-tary gear train .