拉臂式垃圾車的改裝設(shè)計(jì)

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1、本科生畢業(yè)設(shè)計(jì)拉臂式垃圾車的改裝設(shè)計(jì)院系名稱：汽車工程系專業(yè)班級(jí)：車輛工程07-1班學(xué)生姓名：程雪峰指導(dǎo)教師：呂德剛職稱：講師黑龍江工程學(xué)院二○一一年六月TheGraduationDesignforBachelor'sDegreeTheModifyandDesignofPullArmGarbageTruckCandidate：ChengXuefengSpecialty：VehicleEngineeringClass：B07-1Supervisor：Lecturer.LvDegangHeilongjiangInstituteofTechnology2

2、011-06·Harbin摘要垃圾處理工作是城市建設(shè)和管理的重要內(nèi)容，與人民生活密切相關(guān)。隨著我國(guó)經(jīng)濟(jì)的發(fā)展和人民生活水平的提高，環(huán)衛(wèi)部門需處理的垃圾從數(shù)量到種類都日益增多。無(wú)疑，垃圾處理工作量將加大，這樣，垃圾處理的效率問(wèn)題將是我們面對(duì)的一個(gè)重要問(wèn)題。拉臂式垃圾車可將地下垃圾箱內(nèi)的垃圾及垃圾箱一同拉至車上運(yùn)走同時(shí)可自卸，降低了工人的勞動(dòng)強(qiáng)度。該垃圾車的收運(yùn)方式是目前世界上廣泛采用的垃圾收運(yùn)方式，可以實(shí)現(xiàn)一車多箱，大大降低了配備成本和空間等等；其專用裝置的功能均以汽車發(fā)動(dòng)機(jī)為動(dòng)力，通過(guò)液壓機(jī)構(gòu)手動(dòng)或電控來(lái)實(shí)現(xiàn)。車輛的箱體采用優(yōu)質(zhì)碳鋼密封焊接結(jié)構(gòu)，具

3、有強(qiáng)度高、重量輕、不產(chǎn)生二次污染等優(yōu)點(diǎn)。本文作為拉臂式垃圾車的設(shè)計(jì)說(shuō)明，首先介紹了拉臂式垃圾車國(guó)內(nèi)外研究現(xiàn)狀，由于該類車的設(shè)計(jì)資料我國(guó)尚不完善，考慮該車同時(shí)能實(shí)現(xiàn)自卸功能，故參照自卸車相關(guān)設(shè)計(jì)方法對(duì)車廂箱體、舉升機(jī)構(gòu)、副車架及翻轉(zhuǎn)架進(jìn)行設(shè)計(jì)，并對(duì)不同設(shè)計(jì)方案進(jìn)行了比較分析，保證了拉臂式垃圾車的先進(jìn)性及實(shí)用性。關(guān)鍵詞：自卸功能；舉升機(jī)構(gòu)；一車多箱；液壓機(jī)構(gòu)；翻轉(zhuǎn)架1ABSTRACTGarbagedisposalisanimportantcontentofurbanconstructionandmanagement,whichiscloselytope

4、ople’slife.Asthedevelopmentofourcountryeconomyandthegrowthofpeople’slivingstandard,sanitationdepartmentsneedtodisposeanincreasingnumberandkindsofgarbage.It’snodoubtthattheworkloadofgarbagedisposalwillbeincreased,inthisway,theefficiencyofgarbagedisposalwillbeasignificantproblem

5、wearefacing.Thetruckcandragtheundergroundrubbishalongwiththedustbinuptothetruck,thencarryawayanddownloadautomatically,thatdecreasegreatlyworker’spowerofwork.Thetruckcanalsorealize”onetruckseveralcarton”,whichreducetremendouslythematchcostandspace,etc.Thefunctionofitsisolatedpl

6、antwaspoweredbyautomobileengine,andrealizedbythemanualorelectricoperationofhydraulicmechanism.Thebodyofcartonadoptsqualitycarbonsteeltotally-sealingweldingstructure,ithasstrongpointofhighstrength,lightweight,donotproducesecondarypollution.Thearticleactsasthedesignspecification

7、ofthepullarmgarbagetruck,firstintroducedthepullarmgarbagetruckresearchsituation,astheclassofvehicledesigndataisnotperfect,consideringthecarcanachievedumpfunctionatthesametime,bythesametypeofvehicles’relateddesigntofinishthedesignofliftingbodies,thesubframeandflipstand,anddiffe

8、rentdesignswerecomparedtoensurethatthepullarmgarbagetrucksadv