轨道交通用半自动车钩电连接器设计和实现 交通运输专业VIP免费

毕业设计说明书（论文）中文摘要摘要：本论文设计的连接器，由插头和插座组成，其中插头固定，插座内浮动式机构，插头与插座插合后由定位销将插头和插座精确定位，插座壳体与插座绝缘板设有弹簧力的作用下使其与车钩成柔性连接，从而消除车钩间隙，具有良好的应用前景，适用于工业生产。半自动车钩电连接器，在两车钩对接时，安装在车钩上的插头和插座对插，动触点内的触点与静触点相碰，触点克服弹簧力向插针方向移动，直到两车钩面贴合，接触对在动触点保证一定压缩量的状态下工作，可以克服之前由于车钩在设计和生产制造过程中有一定的公差，车钩对接后会存在一定的间隙，导致车辆在转弯或下坡时车钩就会存在半边间隙大，半边间隙小的状态，由于车速快，造成动触点与静触点短时间分离，从而造成电信号传输中断，电信号传输不稳定，影响轨道车辆的运行数据传输的问题。关键词：车钩连接器插头插座III毕业设计说明书（论文）英文摘要IIITitleRailtransitusesemiautomaticcouplerelectricconnectordesignAbstractTheconnector,composedofaplugandasocket,whereintheplugfixed,socketfloatingmechanism,plugandsocketincombinationiscomposedofapositioningpinplugandsocketprecisepositioning,socketshellandasocketinsulationboardwiththeactionofspringforceundertheandcouplerintoaflexibleconnection,therebyeliminatingslackcoupler,hasagoodapplicationprospect,issuitableforindustrialproduction.Semiautomaticcouplerconnector,twocouplerbutt,plugandsocketinstalledinthecouplerontheplug,themovablecontactandthestaticcontactcontactswithinthecontactcollide,toovercomethespringforcetomovethepindirection,untilthetwocouplerjointing,tocontactwhenthemovablecontactsguaranteeacertainamountofcompressioncondition,canbeovercomebeforethecouplerhascertaintolerancesinthedesignandmanufacturingprocess,thecouplerafterdockingtherewillbeacertaingap,causingthevehicletoturnorcouplerinthedownhilltherewillbehalfofthelargegap,halfasmallgap,duetofastspeed,causedbythemovingcontactandshorttimeseparation,resultingininterruptsignaltransmissionsignaltransmission,instability,affecttheoperationofrailvehicledatatransmissionproblems.KeywordscouplerconnectorplugsocketIV目录前言.................................................................1第1章绪论...........................................................21.1半自动车钩电连接器的简介.....................................21.2连接器的研究现状.............................................41.3近几年国外连接器的发展背景...................................41.4我国连接器研究现状和发展趋势....................................5第2章半自动车钩电连接器的基础........................................62.1半自动车钩电连接器的特点........................................62.1.1半自动车钩电连接器的优点..................................62.1.2半自动车钩电连接器的缺点..................................62.2半自动车钩电连接器的设计特点....................................6第3章半自动车钩电连接器的技术参数....................................83.1计算弹簧力......................................................83.2主要技术规格...................................................103.2.1参数选择..................................................103.2.2气候条件及车辆使用环境....................................10第4章半自动车钩电连接器的系统设计...................................124.1半自动车购电连接器结构设计.....................................124.1.1插头的结构设计...........................................144.1.2插座的结构设计...........................................184.2各项性能检测................