三角肘杆伺服压力机性能研究与仿真  

Simulation and performance study on triangular elbow servo press

作　　者：邱瑛[1] 李为民[1] 魏智[1] 

机构地区：[1]河北工业大学机械学院,天津300130

出　　处：《机械设计》2014年第7期22-24,46,共4页Journal of Machine Design

基　　金：河北省教育厅科研资助项目(QN20131158);河北省自然科学基金资助项目(E2012202112)

摘　　要：对比分析了三角肘杆伺服压力机的运动性能。针对伺服压力机三角肘杆机构建立了运动学模型,计算绘制出滑块运动特性曲线,并进行了运动仿真。通过与普通肘杆机构实例比较分析,说明了三角肘杆传动机构的性能特点,以及参数对滑块运功的影响规律。The kinematic performance of triangular elbow servo press was studied in the paper. The kinematic mathematical model of triangular elbow transmission mechanism was deduced and given at first. Moreover the effects of different link ratios on slider output motion are examined and compared with common six bar transmission mechanism by Matlab. In addition, 3D model of this design is established, and also the validity of the design is verified by kinematics simulation. The results would be useful reference for optimization design of transmission mechanism.

关 键 词：三角肘杆 伺服压力机 运动性能 仿真 

分 类 号：TG315.5[金属学及工艺—金属压力加工]