首页|铸铁件打磨工作站上下料机械臂结构设计与仿真分析

铸铁件打磨工作站上下料机械臂结构设计与仿真分析

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针对铸铁件打磨工作站上下料效率低下的问题,设计了一种五自由度的上下料机械臂.利用SolidWorks软件绘制出上下料机械臂的三维模型并完成装配过程,采用D-H参数法建立其数学模型,并在MATLAB软件中利用蒙特卡洛法求解出机械臂的工作空间.最后,在Ansys Workbench软件中对上下料机械臂的基座和大臂进行静力学仿真分析,根据仿真分析得到的云图可知,基座和大臂结构的强度和刚度满足设计要求,为后续的结构轻量化设计提供了理论基础.
Structure Design and Simulation Analysis of Loading and Unloading Mechanical Arm of Cast Iron Grinding Workstation
Aiming at the low loading and unloading efficiency of cast iron grinding workstation,a five-degree-of-freedom loading and unloading mechanical arm is designed.SolidWorks software was used to draw the 3D model of the loading and unloading robot arm and complete the assembly process,and D-H parameter method was used to es-tablish its mathematical model,and Monte Carlo method was used to solve the working space of the robot arm in MATLAB software.Finally,the static simulation analysis of the base and the big arm of the loading and unloading manipulator was carried out in Ansys Workbench software.According to the cloud image obtained from the simulation analysis,the strength and stiffness of the structure of the base and the big arm met the design requirements,which provided a theoretical basis for the subsequent lightweight design of the structure.

loading and unloading of cast ironstructure designkinematicsstatics

黄利坚、吴哲、王宁、李东林、孙学军

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东北林业大学 机电工程学院,黑龙江 哈尔滨 150000

铸铁件上下料 结构设计 运动学 静力学

2024

林业机械与木工设备
国家林业局哈尔滨林业机械研究所

林业机械与木工设备

影响因子:0.574
ISSN:2095-2953
年,卷(期):2024.52(9)