平板式汽车制动检测台设计毕业论文.doc

PAGEII摘要汽车制动性能检测设备是应用于新车研究开发的实验、新车的出厂检验和交通管理部门对上路车辆定期检验的测试装置。鉴于目前我国汽车工业的迅速发展和有关法规的出台，以及我国汽车检测站设备的落后状况，汽车制动性能检测设备的研究尤其受到关注。汽车制动性能检测设备的研究是一门综合性应用科学，涉及诸多学科和领域。本论文的主要目标是设计一套汽车制动性能试验台，使之具备功能齐全、性能良好、使用方便、高精度、高可靠性的特点。本文介绍了设计对象—平板式制动性能检测台的结构和工作原理，这种试验台能较好地模拟道路检测,采用动态检测方法，对汽车制动性能的检测结果具有真实性。制动板底部采用滚珠滑动、梯形槽定位的方式。这样的设计和以往的滚轮式设计方案相比有一定新意。关键词：平板式；检测台；制动；动态；结构ABSTRACTTheautomotivebrakingperformancemeasuringandcontrollingsystemisantestingdevicewhichiswidelyusedinmanyfields,suchasthetestofnewcardesign,theroll-offtestofnewcarandtheregulartestofautomotivewhichisheldbythetrafficmanagementdepartmentfortheautomotivesontheroad.Accordingtotherapiddevelopmentofautomotiveindustryandthesituationthatthedeviceofourautomotiveperformancemeasuringhaslargedistancewithderelopedcoutries,peoplehavepaidmoreattentiontotheresearchoftheautomotivebrakingperformancemeasuringandcontrollingsystem.Theresearchoftheautomotivebrakingperformancemeasurementandcontrolsystemiscomprehensiveapplicationscienceincludingmanysubjectsandfields.Themainaimofthisthesisistodesignanautomotivebrakingperformancemeasuringsystemandmakeitmoremultifunctional,good-performance,easy-usedandwithhighpreciseandreliability.Thisthesisintroducestheconfigurationandworkingprincipleofbrakesystem.Followingtheprincipleandthefunctionrequirement.Thiskindoftestercansimulateroaddetectingbetter,adoptingmovingdetectingmethods.Itwillmakethedetectingresultsmoreaccuracy.Thebottomofthebrakeplateadoptsrollingpearlskid,rectangleslutalignment.Comparetopastdesignscheme,suchresearchhasmorecreation.Keywords:Plate;Station;Brake;Dynamic;Structure目录TOC\o"1-3"\h\z\uHYPERLINK\l"_Toc295911514"摘要IHYPERLINK\l"_Toc295911515"ABSTRACTIIHYPERLINK\l"_Toc295911516"第1章绪论PAGEREF_Toc295911516\h1HYPERLINK\l"_Toc295911517"1.1汽车制动性能检测系统简介PAGEREF_Toc295911517\h1HYPERLINK\l"_Toc295911518"1.2汽车制动性能检测系统研究的意义PAGEREF_Toc295911518\h2HYPERLINK\l"_Toc295911519"1.3汽车制动性能检测技术的发展和国内外目前的状况PAGEREF_Toc295911519\h2HYPERLINK\l"_Toc295911520"1.4主要研究内容及技术途径PAGEREF_