一种双瓣液压抓斗工作过程的运动仿真

The Motion Simulation of the Double Valve Hydraulic Grab

随车液压挖掘机是一种可用于河道清淤、垃圾清理等的环卫机械。双瓣液压抓斗作为挖掘机的工作装置,具有良好的使用性能才可以更好地满足工作需求,提高工作效率。研究了一种双瓣液压抓斗的工作性能,包括分析抓斗的受力情况,通过SolidWorks创建三维模型和导入ADAMS运动仿真软件进行运动学分析。研究得到了抓斗的运动轨迹,并分析了底板切削刃口的运动速度、加速度等参数,得出切削刃口最大受力时刻。

The hydraulic excavator with vehicle is a kind of sanita ging, garbage collection and so on. The double valve hydraulic grabs, requirements draulic grab, tion machinery, which can which have higher efficien better as the working device of the excavator. This paper studies the performance of th which contains the analysis of the with ADAMS dy of the horizontal of the horizontal namic simulation software. The edge of the bottom plate, such edge is maximum. used for dred- meet with the ouble valve hy- force, creating 3D model with SolidWorks and the motion simulation paper analyses the trajectory of the grab , and the motion parameters as velocity, acceleration. Also, it obtains the moment when the force