机械毕业设计手持沙棘采摘器VIP免费

XinjiangInstituteofEngineering机械工程系|毕业学位论文论文题目手持沙棘采摘器学科专业涉外10—25（2）班作者姓名XXX指导教师XXXX日期2024年12月07日毕业学位论文手持沙棘采摘器摘要该设计的产品适用于中国大部分沙棘果的采摘，设计的目的是为了提高沙棘果实的采摘率和采摘下来果实的完整率，大大提高工作效率。该设计主要有3处改进，即采摘头的改进，动力方式的改进，采摘头由震动的改进为滚刷式，动力方式由人力改为机械动力，最后还有手把的外形的改进为枪式手柄。这就大大提高了工作效率。本次设计除了采用传统的绘图工具CAD画图外，还利用UG6.0进行三维实体造型，充分发挥出了UG6.0的优点，使商家与使用者对该产品在感观上有更进一步认识和了解。关键词：采摘头；动力方式；枪式手柄I毕业学位论文手持沙棘采摘器AbstractThedesignissuitableformostChinesehand-heldseabuckthornfruitpickingdevice,isdesignedtoimprovetheseabuckthornfruitpickingrateandpickedfruitintegrityrate,greatlyimprovingtheworkefficiency.Thedesignof3improvement,namelyimprovedpickinghead,improvedpowermode,pickingheadbythevibrationimprovementforrollingbrushtype,powerbywayofhumanischangedintomechanicalpower,andfinallyimprovethehandshapefortheguntypehandle.Thisgreatlyimprovestheworkefficiency.ThisdesigninadditiontothetraditionaldrawingtoolsCADdrawing,usingUG6.0three-dimensionalmodelling,givefullplaytotheadvantagesofUG6.0,enablebusinessesandusersoftheproductinthesenseofafurtherunderstanding.KeyWord:Pickinghead;Powermode;TheguntypehandleII目录第1章绪论........................................................................................11.1沙棘研究概述..............................................................................11.1.1概述.....................................................................................................11.1.2分类.....................................................................................................11.1.3资源及分布...............................................................................................11.1.4沙棘开发利用...........................................................................................21.1.5采摘方法...................................................................................................21.2沙棘采摘器的发展概况..............................................................41.2.1国外沙棘采摘器应用简况.......................................................................41.2.2我国沙棘采摘器的发展概况...................................................................41.3研究方向......................................................................................5第2章方案拟定................................................................................72.1拨簧——吸送式采收..................................................................72.2振荡式采收................................................................................102.3钳式采收....................................................................................112.4滚刷式采收................................................................................122.5可拆式沙棘果实收集装置........................................................132.6方案确定....................................................................................14第3章滚刷式沙棘采摘器的设计及计算......................................153.1电动机的选择............................................................................153.2计算传动装置的...