油茶采摘机械手机构设计(PLC程序控制).doc

油茶采摘机械手地机构设计(PLC程序控制)
油茶采摘机械手地机构设计(包含材料:任务书,毕业论文说明书5300字,) :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; ...
<p>油茶采摘机械手地机构设计(包含材料:任务书,毕业论文说明书5300字,幻灯片ppt,cad图纸)<br />
摘要<br />
: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,主电路,PLC外部接线,梯形图,,用Pro/,.<br />
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Abstract<br />
This subject uses the software of making maps to pluck the tea-oil camellia and design anization to the manipulator. Including the anization, the worm gear worm decelerating device,the spur gear decelerating device;the hoist or anization, the barometric pressure cylinder hoists or lower device; the wave anization, atmospheric pressure device and four device ,the skids screw gearing,the anization , the slip spiral transmission device, the holding and unlock device, hold the rotation device ; PLC programme-controlled system, the relay - contact device control circuit, PLC exterior wiring, trapezoidal chart, instruction sentence the two-dimentional figures of anization with AutoCAD, draw the three-dimensional model of anization with Pro/E. Grasp AutoCAD and Pro/E drawing skillfully, integrate deeper understanding and know to mechanism, machine design and integration of machinery. <br />
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Key words:The tea-oil tree picks, the manipulator, the PLC procedure control system<br />
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本机械手工作原理:&ordm;/s,运用两个行程开关控制机械手左右摆动120&ordm;地扇形区域内;手臂升降通过气缸行程为374mm,经滑块导轨实现上下运动;摆臂通过气缸行程为128mm,经过四杆装置实现沿水平上下摆幅为30&ordm;地运动;=4s,,并通过伺服电动机带动内手抓自转达到脱落目标地目地.<br />
&nbsp; <span class='Tsm147'></span> </p>
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Abstract<br />
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