凸轮配偶式电动凿岩机冲击机构仿真研究  

Study on the Simulation of Colliding Mechanism of Cam spouse Electric Rock Drill

作　　者：许益民[1] 万金保[1] 王福贵 

机构地区：[1]南昌大学机械电子研究所

出　　处：《机械科学与技术》1998年第3期363-365,共3页Mechanical Science and Technology for Aerospace Engineering

摘　　要：电动凿岩机冲击机构因其受力过程比较复杂，至今尚无一套可行的计算方法。本文对新型凸轮配偶式电动凿岩机进行运动学和运动力学分析后，建立了其数学模型，编制了相应的程序，并对样机进行了仿真计算，为冲击机构的优化设计提供了必要的依据。Since the process of colliding mechanism of electric rock drill is complex, there isn′t a set of calculating method practically still now. The article established the methematical model, based on the analysis on the kinematics and dynamics of the new cam spouse electric rock drill. The paper also compiled the program. The correctness and effectiveness of computer simulation were demonstrated with examples.

关 键 词：凿岩机 冲击器 仿真 凸轮配偶式 

分 类 号：TD421.2[矿业工程—矿山机电]