球徑收機機設(shè)計說明書.doc

1畢業(yè)設(shè)計（論文）設(shè)計（論文）題目：球徑收機機設(shè)計系別：專業(yè)：姓名：班級：學(xué)號：指導(dǎo)教師：完成日期：2摘要本設(shè)計是針對球徑收卷機進(jìn)行設(shè)計的。在設(shè)計過程中，借鑒了國內(nèi)一些現(xiàn)有機床的設(shè)計資料，結(jié)合被加工零件的結(jié)構(gòu)特征，在常州中意牛仔布設(shè)備廠在現(xiàn)有的收卷機的基礎(chǔ)上改進(jìn)而成的。球徑收卷機設(shè)計主要包括傳動箱的設(shè)計和機床整體的設(shè)計。收卷機的傳動部分采用閉式齒輪傳動箱，機床設(shè)計為機械傳動式。原來的機床采用的是雙級V帶傳動，傳動效率低、精度不高；改進(jìn)后，不僅提高了傳動效率，而且保證加工精度，同時也使得機床機構(gòu)具有良好的結(jié)構(gòu)工藝性。本次設(shè)計主要是將原來傳動部分的減速裝置改為傳動箱傳動裝置，使得傳動部分的性能得到了很大的改善。關(guān)鍵詞:球徑收卷機調(diào)速箱效率精度工藝性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目錄前言-5一總體設(shè)計方案-9二.機床總體設(shè)計方案-91機床配置形式-92機床傳動方式設(shè)計-103電機確定設(shè)計-104計算傳動箱總傳動比及分配個級傳動比-115計算傳動裝置的運動和動力參數(shù)-12三.傳動箱的總體設(shè)計-141選擇電動機-142齒輪的設(shè)計-1