加工中心刀库与自动换刀装置结构设计（全套含CAD图纸）.rar

购买后包含有 CAD 图纸和说明书,咨询 Q401339828 1 摘要自90年代以来, 数控加工技术与数控车床得到迅速的发展与普及。加工中心作为新的时代数控机床的代表,已被广泛使用。刀库与自动换刀装置作为加工中心的最重要的部分,它们的发展直接决定了加工中心的快速发展。本论文完成的是立式加工中心链式刀库与自动换刀装置的结构设计、传动设计与传动部分动力设计。链式刀库在加工中心应用十分广泛,其换刀过程简单、换刀时间短;链式刀库其刀库容量比较大,结构比较灵活和紧凑,常为轴向取刀。可根据机床的布局将链环配置成各种形状,也可将换刀位置刀座突出以利于换刀。刀库传动部分采用采用蜗轮蜗杆减速装置,这种设计方案可以提高输出轴传动平稳性能,提高刀库运转平稳性。本刀库满载装刀 40 把,选择任意选刀方式,设计中机械手采用回转式单臂双手机械手,这种机械手可以同时完成拔刀和插刀动作,结构简单,换刀快。关键词: 加工中心链式刀库机械手自动换刀装置购买后包含有 CAD 图纸和说明书,咨询 Q401339828 2 ABSTRACT Since 1990s, CNC lathe C machining technology have been rapid developed and center asa representative ofa new era C machine tools, has been widely and automatic tool changer as the most important part of the machining center, their development directly determines the rapid development of machining magazine is widely used in the machining center, the tool changing process is simple, tool changing time is short; the chain magazine with its relatively large capacity, more flexible pact structure, is often taken by the axial transmission part adopts worm gear reduction device, this design can improve smooth performance of the output shaft, enhance the smooth functioning of the magazine loaded with loaded knife 40, select any tool selection mode, the design of the robot arm using a rotary robot hands, this robot plete his sword blades and action at the same time, the structure is simple,tool changing time is short. Key Words : Machining Center Chain magazine Mechanical Arm Automatic Tool Changer 购买后包含有 CAD 图纸和说明书,咨询 Q401339828 3 购买后包含有 CAD 图纸和说明书,咨询 Q401339828 4 购买后包含有 CAD 图纸和说明书,咨询 Q401339828 5 目录第1章绪论................................................................................................................................... 6 加工中心释义................................................................................................................... 6 加工中心之发展史.................................................................................