汽车盘式制动系统结构设计(DOC31页)VIP免费

毕业设计（说明书）届题目汽车盘式制动系统结构设计专业机械设计制造及其自动化学生姓名学号指导教师论文字数14700完成日期2011年5月8日汽车盘式制动系统结构设计摘要：本设计主要根据汽车（针对一般轿车）盘式制动的特点，对制动系统结构进行进一步的研究和设计。首先通过查阅相关的文献资料，我了解了汽车盘式制动系统的工作原理。根据其工作原理，设计合适的零部件结构或选择已有的零部件，组成一个可循环实现的制动系统，从而提出能实现制动效果的若干可行方案，并且通过比较，选择出最佳的研究方案。本文主要实现盘式制动系统的整体液压传动原理，分别对制动钳的设计，制动管路的分布方式，主油缸的设计进行详细的论述,并且通过计算和校核，验证是否能达到良好的制动效果和强度。关键词：液压传动；制动钳；制动管路；主油缸AutomotiveBrakingSystemDesignAbstract:Thisdesignismainlybasedonthecar(togeneralcharacteristicsofcar)fordiscbrakesystemstructure,furtherresearchanddesign.First,byconsultingrelevantliteraturematerial,Ihaveunderstoodcardiscbrakesystemprincipleofwork.Accordingtotheworkingprinciple,thispaperwilldesigntherightpartsstructureorchooseexistingcomponents,formacirculatingbrakesystem,andthenputsforwardsomebrakingeffectcanrealizethefeasiblescheme,andthroughcomparing,choosethebestresearchplan.Thispapermainlyrealizesdiscbrakesystemwholehydraulictransmissionprincipleanddetaileddiscussingthedesignofbrakecaliper,brakepipedistributionmode,thedesignofmainoilcylinderandthroughcalculationandchecking,whethercanachievegoodvalidationbrakingand.strength.Keywords:hydraulictransmission;brakecaliper;distributionmode;mastercylinder.目录第1章绪论..........................................................................................................................11.1课题背景..................................................................................................................11.2课题研究意义...........................................................................................................11.3研究课题的选择.......................................................................................................21.4现状及发展趋势.......................................................................................................21.5本章小结..................................................................................................................3第2章总体方案的确定.......................................................................................................42.1设计内容..................................................................................................................42.1.1设计任务.......................................................................................................42.1.2设计要求.......................................................................................................42.2设计方案..................................................................................................................52.2.1制动钳的方案选择.......................................................................................52.2.2制动总泵的方案选择...................................................................................62.2.3制动管路的方案选择...................................................................................7第3章盘式制动器主要部件的设计...............................................................................93.1制动盘的设计.................................