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1、全套图纸联系QQ:1834186366摘要本文根据机械设计基本原理,设计了一种新型多功能婴儿车,该新型多功能婴儿车,可以实现自动往复摇篮功能,音乐mp3播放功能,以及方便用户爬楼梯行走的功能。该新型多功能婴儿车主要由行星车轮组、婴儿车座、婴儿车床身、与婴儿车座和床身连接的曲柄滑块机构以及步进电动机,本文重点介绍了实现婴儿车摇篮往复运动机构的设计,通过步进电动机的驱动,并通过同步带轮传动,再通过曲柄滑块机构使婴儿车床身沿着婴儿车座直线往复运动,使用曲柄滑块机构达到了运行平稳、操作简便、安全可靠的目的。本文在设计过程中,首先拟定
2、了总体设计方案,详细进行了婴儿车内的传动部件的设计计算,利用当前流行的三维设计软件SolidWorks对整个婴儿车零部件进行了三维造型仿真,验证了设计的正确性,提高了设计效率。关键词:多功能,婴儿车,仿真,加工全套图纸联系QQ:1834186366AbstractAccordingtothebasicprincipleofmechanicaldesign,designamultifunctionalashtray,themultifunctionalashtray,canbeachievedmanuallyselfclean
3、ing,nopollutionofsootnoleakage,nopollutiontotheenvironment,whileincreasingthemusicplaybackfunction.Themultifunctionalashtraymainishingedwiththebaseofthecap,thebaseisprovidedwithanashtray,capcoverisprovidedwithamotorwithafanbladeandShengactivatedcarbonfiberwiththene
4、tcover,andtheinductionstartingcircuitetc..Whensmokefilledwithanashtraybody,thisistheclearbutton,triggeringthesensorinstalledinthecylindertotheDepartment,andthenstartthemotorsothatthefanbladerotation,theformationofnegativepressuresuctionpeak,theashintheashtrayabsorb
5、edintothenet,afteradsorptionofsmokeparticlesoftheactivatedcarbonfiber,finally,theformationofsootinexhaustashtray.Theautomaticcleaningsmokelessashtraycanautomaticallyeliminatesmokepollutionintheashtray,theeasytouse,safeandreliable,andtheprotectionoftheenvironment.At
6、thesametime,theashtraywithmusicplayingfunction,theashtrayisnotonlyalivingroom,beautifuldecorationproducts,whentheyneed,youcanstartthemusicplayerfunction,easylivingroomatmosphere.Duringthedesignprocess,firstmadetheoveralldesignplan,detaileddesignandcalculationoftran
7、smissioncomponentsintheashtray,andthekeypartsofthefiniteelementanalysis,usingthethree-dimensionaldesignsoftwareofthepopularmovementandthesimulationonthewholebody,verifiedthecorrectnessofthedesign.Keywords:Multi-function,Ashtray,ashtray,simulation,processing全套图纸联系QQ
8、:1834186366目录摘要1ABSTRACT2目录3第1章概述41.1研究背景及意义41.2机械装备制造业的发展41.3本文研究的内容及方法6第2章总体设计方案92.1初定设计方案92.2同步带传动机构概述11第3章详细结构设计133.1电机的选择133.2外形结构的设计143.3各主