摘要
本文针对机械式压力机常见的两种传动结构———曲柄滑块机构和多连杆机构,构建其传动机构数学模型,得到两种传动机构滑块的运动方程。根据运动方程,利用仿真软件得出滑块的位移、速度、加速度曲线,然后对两种传动机构滑块的位移、速度、加速度曲线进行分析比较。
Aiming at two common transmission structures of mechanical press--crank slider mechanism and multi-link mechanism,the mathematical models of the transmission mechanism have been built and the motion equations of the two transmission mechanism sliders have been obtained;according to the motion equations,the simulation software has been used to obtain the displacement,velocity,and acceleration curves of the sliders.Then the displacement,velocity,and acceleration curves of the two transmission mechanism sliders have been analyzed and compared.
作者
闫金良
余志海
董娜
YAN Jinliang;YU Zhihai;DONG Na(Hefei Metalforming Intelligent Manufacturing Co.,Ltd.,Hefei 230601,Anhui China)
出处
《锻压装备与制造技术》
2021年第5期7-10,共4页
China Metalforming Equipment & Manufacturing Technology
