重卡車(chē)架鉚接模擬方式研究及結(jié)構(gòu)靜態(tài)強(qiáng)度分析.pdf

1、合肥工業(yè)大學(xué)碩士學(xué)位論文重卡車(chē)架鉚接模擬方式研究及結(jié)構(gòu)靜態(tài)強(qiáng)度分析姓名：劉釗申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：載運(yùn)工具運(yùn)用工程指導(dǎo)教師：石琴20090401SimulationFormResearchforRivetConnectionandStaticStressAnalysisontheFrameofHeavyTruckABSTRACTThispaperestablishedthefiniteelementmodelofadomestiche

2、avytruck’SframeandanalyzedthestaticstressThesimulationformofrivetconnectionwasanalyzedanddiscussed，whichismainlyjointpartofheavytruck’SframeThestaticanddynamictestsofheavytruckwerecarriedonAndthesimulationresultsofstatic

3、stressoftheheavytruck，sframewerecomparedwiththetestdataItWasusedtoverifythereliabilityandusabilityofthefiniteelementmodelThemaincontentandachievementsofthispaperarelistasfollow：(1)Combiningtheresearchingresultsandrelevan

4、texperiencefrombothdomesticandabroad，thedevelopmentofestablishingandanalysingfiniteelementmodelofframe，thestudyinggoalandsignificancewerediscussed；(2)TheelementarystructuretheoryoffiniteelementmethodWasintroducedandtheba

5、sicknowledgeofHypermeshWaspresented；(3)Themainmattersconsideredintheprocessofestablishingtheframe’SfiniteelementmodelwerediscussedAndthebasicprocessofestablishingmodelwasintroduced；f4)Thesimulationformofrivetconnectionwa

6、sdiscussed，whichismainlyjointpartofheavytruck’Sframe；(5)Accordingtotheframe’sfiniteelementmodel，theanalysisofstaticstresswascarriedon；(6)ThestaticanddynamictestsofheavytruckwerecarriedonTheexperimentalresultshaveofferedt

7、hepracticalbasisforthefiniteelementanalysisandverifiedthereliabilityandusabilityofthefiniteelementmodelThecreativepartofthispaperisthecomparisonanddiscussionofthefourkindsofsimulationformforrivetconnectionbyanexampleAndt

8、hedifferencesofsimulationresultswerediscussedBecausetheframestructureiscomplexandthenumberofrivetisnumeroustherigidconnectionformWasusedtosimulatetherivetconnectionfortheconvenientofestablishingmodelandhighlyeffectiveofc