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毕业论文（设计）题目高速公路路面质量检测冲击设备设计院系机械工程学院专业机械设计制造及其自动化年级学生姓名学号指导教师四川大学锦江学院毕业论文（设计）I高速公路路面质量检测冲击设备设计机械设计制造及其自动化专业学生黄选指导教师田大庆【摘要】由于国际上经济形势的不断变化,新一轮的刺激国内需求的国家基础设施建设又迎来了一个峰值,公路建设的规模在世界上已位居第一,公路所有量仅在美国之后。这些已经完成或准备建设公路的施工质量和使用寿命,不仅直接影响到公路的投资效益和工程质量的形象也会危及地面行驶安全1。在本文中,根据需求的高速公路路面质量检测条件,设计一个冲击设备在同一地以某一频率性能必须武力打击。在早期阶段的高速公路投入使用的高速公路路面损坏预测表。【关键词】路面质量检测冲击四川大学锦江学院毕业论文（设计）IIImpactofhighwaypavementqualitytestingequipmentdesign【Abstract】Withthechangesintheinternationaleconomicsituation,thenationalinfrastructureconstructionofanewroundofstimulatingdomesticdemand,usheredinapeak,thescaleofChinashighwayconstructionhasbeenrankedtheworldsfirsthighwayownershipissecondonlytotheUnitedStates.Thesehavebeenbuiltorequipmenttobuildthequalityofconstructionandservicelifeofthehighway,directlyaffecttheimageofhighwayinvestmentefficiencyandqualityoftheproject.Accordingtothehighwaypavementqualitytestingconditionsneedtodesignashockdeviceonthesamegroundtoimposecertainfrequencyresultsofcertainforcestocombat.PutintouseintheearlystageofthehighwayonthewayofthehighwayTabledilapidatedconditionsforecast.【Keywords】pavementqualitytestingimpact四川大学锦江学院毕业论文（设计）III目录1绪论......................................................................11.1课题的背景和意义......................................................11.2国内外研究现状........................................................12偏心轮和电机的确定........................................................42.1确定偏心块质量........................................................42.2确定电动机功率及传动比................................................53带和带轮的参数确定........................................................73.1V带类型确定...........................................................73.2V带尺寸确定..........................................................73.3计算带轮D2直径并确定带根数...........................................73.4求轴上的载荷..........................................................83.5带轮结构..............................................................83.6计算带轮D3、D4直径并确定带根数.......................................93.7轴上的载荷...........................................................103.8带轮结构.............................................................113.9带的工作应力计算.....................................................113.10带的寿命计算........................................................124轴的设计.................................................................134.1初步确定带轮4上轴的尺寸.............................................134.2带轮4上轴的整体设计.................................................134.3轴的受力校核.........................................................134.4初步确定带轮3上轴的尺寸.............................................155键的选择.................................................................175.1带轮1上键的选择与校核...............................................175.2带轮2上键的选择.....................................................175.3带轮3上键的选择.....................................................185.4带轮4上键的选择.....................................................186机架的设计和电动机的安装.................................................19四川大学锦江学院毕业论文（设计）IV6.1机架的设计...........................................................196.2电动机的安装及外形尺寸...............................................197车轮的参数...............................................................217.1车轮的选择...........................................................218设计总结.................................................................22参考文献...................................................................23致谢.......................................................................24
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