数控车床自动上下料机械手结构设计

Structure Design of Automatic Loading and Unloading Manipulator for CNC Lathe

机械制造自动化是制造业长期发展的目标之一,采用自动化技术不仅可以大大降低劳动强度,而且可以提高产品质量,使企业适应市场,提高竞争力。本文对机械手的传动机构、驱动系统、液压系统及控制系统进行了理论分析和计算,同时,对机械手整体结构进行了详细的设计,主要包括机械手的机身、机座、机械手手臂、机械手手爪等部分,分析了数控车床自动上下料机械手的操作流程,主要采用液压缸、步进电机等元件实现机械手的运动部分。

Machinery manufacturing automation is one of the long-term development goals of the manufacturing industry.The use of automation technology can not only greatly reduce labor intensity,but also can improve product quality,so that enterprises adapt to the market and improve competitivene.This paper theoretically analyzes and calculates the manipulator's transmission mechanism,driving system,hydraulic system and control system,at the same time,designs in detail the overall structure of the manipulator,mainly including the body,base,arm and claw of the manipulator,and analyzes the operation flow of the automatic loading and unloading manipulator of CNC lathe,mainly using hydraulic cylinder,stepping motor and other components to achieve the moving part of the manipulator.