基于工程软件的“机械设计基础”课程设计实践  

Practice on Curriculum Design of“Machinery Design Foundation”Based on Engineering Software

作　　者：陈修龙[1] 姜帅 贾永皓 余神合 CHEN Xiulong;JIANG Shuai;JIA Yonghao;YU Shenhe(College of Mechanical and Electronic Engineering,Shandong University of Science and Technology,Shandong 266590,China)

机构地区：[1]山东科技大学机械电子工程学院,青岛266590

出　　处：《实验科学与技术》2020年第2期53-57,共5页Experiment Science and Technology

基　　金：山东科技大学优秀教学团队建设计划资助(JXTD20180502)。

摘　　要：为满足“机械设计基础”课程设计中对学生工程软件应用能力及工程设计素养等培养的要求,使学生掌握工程软件在实际工程设计中的具体应用过程,提高学生机械设计与分析能力,联合应用Solidworks、ADAMS和Ansys等工程软件实现“机械设计基础”课程设计中100 kN六连杆机械压力机的设计。首先,进行压力机机构的尺寸参数设计,用Solidworks软件完成压力机机构的结构设计;其次,将压力机机构模型导入ADAMS软件中进行运动学和力学仿真,据此设计压力机的驱动电动机、二级减速传动和机座;最后,利用Ansys软件对压力机的机座和曲轴等重要零件进行有限元仿真,校核零件强度,以满足压力机安全运行的要求。In order to meet the requirements of training students’engineering software application ability in the course of curriculum design of“Machinery Design Foundation”,to enable students to master the specific application process of engineering software in practical engineering design,and to improve the ability of students’mechanical design and analysis,a 100 kN six-bar press is designed by using engineering software,such as Solidworks,ADAMS and Ansys.Firstly,the size parameters of the press mechanism is designed,and the structural design of the press mechanism is carried out by Solidworks.Secondly,the solid model of press mechanism is introduced into ADAMS for kinematics simulation and dynamics simulation.In view of the above,the driving motor,the twograde reducing transmission and the frame of the press are designed.Finally,the finite element simulation of frame,crankshaft and other important parts of the press is carried out to check the strength,so as to meet the requirements of its operation and safety.

关 键 词：机械设计基础 多连杆压力机 结构设计 有限元仿真 

分 类 号：G642[文化科学—高等教育学]