基于MATLAB的曲柄滑块机构的动态静力分析  

Dynamic Static Analysis of Crank Slider Mechanism Based on Matlab

作　　者：李宗[1] 姚锦涛 刘康[1] LI Zong;YAO Jin-tao;LIU Kang(National Engineering Laboratory for Highway Maintenance Equipment Chang’an University,Xi’an 710064,China)

机构地区：[1]长安大学公路养护装备国家工程实验室,陕西西安710064

出　　处：《装备制造技术》2018年第2期247-249,共3页Equipment Manufacturing Technology

摘　　要：对于高速运动的曲柄滑块机构,由于构件的惯性力不能被忽略。因此根据达朗贝尔原理,将惯性力计入静力平衡方程,从而求出为平衡静载荷和动载荷需在原动构件上施加力或力矩,以及各运动副中的反作用力。根据力平衡及力矩平衡方程,求出平衡力矩。采用matlab编程,求出摆动力、摆动力矩及平衡力矩。For the high-speed movement of the crank slider mechanism,because the inertia force of the component can not be ignored.Therefore,according to the dalangel principle,the inertial force is included in the static equilibrium equation,so as to balance the static load and dynamic load to be applied to the original component of the force or torque,as well as the reaction of the reaction force.According to the force balance and torque balance equation,find the balance torque.Using matlab programming,obtained swing power,swing torque and balance torque.

关 键 词：曲柄滑块机构 动态静力分析 MATLAB 

分 类 号：TH112[机械工程—机械设计及理论]