铣切薄木板微波烘烤上料装置设计.doc

本科毕业设计说明书 题 目：铣切薄木板微波烘烤上料装置设计 院 （部）： 机电工程学院 专 业： 机械工程及自动化 班 级： 机械062 姓 名： 张相田 学 号： 2006071194 指导教师： 于复生 完成日期： 2010年6月10日 目 录 摘 要·································································Ⅲ ABSTRACT····························································Ⅳ 1 前 言································································1 1.1 我国自动输送装置的发展状况···········································1 1.1.1 我国自动化制造业的发展现状·········································1 1.1.2 我国输送装置的发展现状·············································2 1.1.3 国内外带式输送机技术的差距·········································2 1.2 课题任务及要求·······················································5 1.2.1 课题背景和研究意义·················································5 1.2.2 课题任务···························································6 1.2.3 课题所完成的工作···················································6 2总体方案的设计·························································6 2.1 总体方案确定·························································6 2.2 驱动系统选择·························································7 2.3机械结构选择··························································9 2.3.1传送系统选择·······················································9 2.3.2上料机构的选择····················································11 3总体计算 ·····························································12 3.1 气缸选择·····························································12 3..1.1 垂直气缸选择·····················································12 3..1.2 水平气缸选择······················································13 3..2导向杆加工··························································14 3..3轴承校核····························································14 3.4 直线轴承的选择······················································15 3.5 钢丝绳的校核························································15 3.6减速电机的选择······················································16 3.7立柱强度校核···········································