球径收机机设计说明书.doc

1毕业设计（论文）设计（论文）题目：球径收机机设计系别：专业：姓名：班级：学号：指导教师：完成日期：2摘要本设计是针对球径收卷机进行设计的。在设计过程中，借鉴了国内一些现有机床的设计资料，结合被加工零件的结构特征，在常州中意牛仔布设备厂在现有的收卷机的基础上改进而成的。球径收卷机设计主要包括传动箱的设计和机床整体的设计。收卷机的传动部分采用闭式齿轮传动箱，机床设计为机械传动式。原来的机床采用的是双级V带传动，传动效率低、精度不高；改进后，不仅提高了传动效率，而且保证加工精度，同时也使得机床机构具有良好的结构工艺性。本次设计主要是将原来传动部分的减速装置改为传动箱传动装置，使得传动部分的性能得到了很大的改善。关键词:球径收卷机调速箱效率精度工艺性a.water,trolleysdirectlytotheleft(asshown2c,2d)orreturntositagainstartingb.water,butbelowthewaterlevel,theplatesdirectlytowardsextreme(situationas2c,2d)orfromthepodiumstartingc.waterandhigherthanthewaterlevel,isheating3systemactivatedtrolleysheadingleft(asshown2c,2d)inextremehigh-waterlevels,trolleysapplytothepiontorreturntotheoriginalpointofreturn,thetemperaturereachedelectromagneticvalueopenedtoreleasewaterEnd,andthenfromtheoriginalpointofdeparture.a.theincreaseinextremerighttripswitches,trolleysslowbacktotheoriginalpointb.IntwoorspeedtripswitchesbetweentrolleystoslowOK,twosecondslapsebegantofillwithwaterwhenthewaterlevelreachedafterthelapesof30secondstositoriginc.Inextremeorspeedtripswitchesandleftwantstostopthetripswitchbetweenbackrowtrolleysslowlybegantofillwithwaterwhenthewaterlevelreachesavalue,30secondslapsereturntotheoriginalpointd.Sitplatesinthemostextreme,astoptripswitchesDepartment,trolleysdirectlygetflooded,thewaterlevelreachedafterthelapesof30seconds,tositorigin.2.Whenthewaterlevelreachedinthewaterlevel,theheatingsystembeganheating,whenthetemperaturereachedthelimitsset,andstopheating,belowthe4目录前言-5一总体设计方案-9二.机床总体设计方案-91机床配置形式-92机床传动方式设计-103电机确定设计-104计算传动箱总传动比及分配个级传动比-115计算传动装置的运动和动力参数-12三.传动箱的总体设计-141选择电动机-142齿轮的设计-1