油茶采摘机械手的机构设计-毕业论文（设计）.docVIP

w w 学校代码：10410 序 号本 科 毕 业 设 计 题目： 油茶采摘机械手的机构设计 学 院： 工学院 姓 名： 学 号： 专 业：机械设计制造及其自动化 年 级： 机制 指导教师： 年 五 月 油茶采摘机械手的机构设计 摘 要 本课题运用制图软件对机械手采摘油茶进行机构设计。包括：旋转机构，蜗轮蜗杆减速装置，直齿减速装置；升降机构，气压缸升降装置；摆臂机构，气压装置和四杆装置；手抓机构，滑动螺旋传动装置，手抓抓紧放开装置，手抓自转装置；PLC程控系统，继电器-接触器控制系统，主电路，PLC外部接线，梯形图，指令语句表。用AutoCAD绘制机构的二维图形，用Pro/E绘制机构的三维造型。熟练掌握AutoCAD和Pro/E绘图，对机械原理、机械设计及机电一体化有较深入的理解和认识。 关键词：油茶采摘、机械手、PLC程序控制系统 Abstract This subject uses the software of making maps to pluck the tea-oil camellia and design the organization to the manipulator. Including the rotate organization, the worm gear worm decelerating device,the spur gear decelerating device;the hoist or lower organization, the barometric pressure cylinder hoists or lower device; the wave arm organization, atmospheric pressure device and four device ,the skids screw gearing,the hold organization , the slip spiral transmission device, the holding and unlock device, hold the rotation device ; PLC programme-controlled system, the relay - contact device control system.Main circuit, PLC exterior wiring, trapezoidal chart, instruction sentence table.Draw the two-dimentional figures of the organization with AutoCAD, draw the three-dimensional model of the organization with Pro/E. Grasp AutoCAD and Pro/E drawing skillfully, integrate deeper understanding and know to mechanism, machine design and integration of machinery. Key words:The tea-oil tree picks, the manipulator, the PLC procedure control system 目 录 TOC \o 1-3 \h \u HYPERLINK \l _Toc29150 摘 要 HYPERLINK \l _Toc20026 Abstract HYPERLINK \l _Toc21296 一、前 言 PAGEREF _Toc21296 １ HYPERLINK \l