一种伺服压力机主传动机构的设计  

Design of main drive mechanism of servo press

作　　者：姜利[1] 朱灯林[2] JIANG Li;ZHU Denglin(Jiangsu Changzhou Technician College,Changzhou 213000,CHN;Hohai University,Changzhou 213000,CHN)

机构地区：[1]江苏省常州技师学院,江苏常州213000 [2]河海大学,江苏常州213000

出　　处：《制造技术与机床》2022年第7期96-100,共5页Manufacturing Technology & Machine Tool

摘　　要：文章在分析现有伺服压力传动机构的基础上,提出了一种基于丝杠、楔块的传动机构方案,并借助ADAMS建立了该方案传动机构虚拟样机进行运动仿真,分析出传动机构中影响伺服电机扭矩的参数,最后利用Matlab以惯性匹配模型进行优化设计,确定了传动机构驱动电机的规格和零件具体参数。相比于以传统压力机传动机构,该机构具有低摩擦、刚度高、精度稳定和动态响应高等特点。Based on the analysis of the existing servo pressure transmission mechanism,this paper shows a transmission mechanism scheme based on lead screw and wedge.By ADAMS for motion simulation,the virtual prototype of the transmission mechanism is established,the parameters that affect the torque of the servo motor in the transmission mechanism are analyzed.Finally,the inertia matching model is used to optimize the design,and the specifications of the drive motor and the specific parameters of the parts are determined.Compared with the traditional press transmission mechanism,the mechanism has the characteristics of low friction,high stiffness,stable precision and high dynamic response.

关 键 词：伺服压力机 传动机构 虚拟设计 

分 类 号：TP112[自动化与计算机技术—控制理论与控制工程]