帶式輸送機 畢業(yè)論文

1、I目錄內(nèi)容摘要.....................................................1關(guān)鍵詞.......................................................1Abstract............................................................................................

2、.................................1Keywd……………………………………………………………………………..…1第1章帶式輸送機概述................................................................................21.1帶式輸送機簡介...............................................

3、.................................21.2帶式輸送機的分類............................................................................21.3帶式輸送機的發(fā)展現(xiàn)狀及趨勢........................................................4第2章總體方案設(shè)計................

4、....................................................................52.1帶式輸送機的工作原理....................................................................52.2傳動方案和總體設(shè)計.........................................................

5、...............6第3章主要技術(shù)參數(shù)的設(shè)計計算................................................................83.1設(shè)計原始數(shù)據(jù)....................................................................................83.2輸送帶寬的選擇.....................

6、...........................................................83.3膠帶運行阻力的計算......................................................................103.4膠帶張力的計算..................................................................

7、............133.5驅(qū)動滾筒功率及電動機功率的計算..............................................153.6膠帶懸垂度校核及強度驗算..........................................................16第4章驅(qū)動裝置的設(shè)計與選用....................................................

8、..............194.1電動機的選用..................................................................................204.2減速器設(shè)計與選型..........................................................................214.3聯(lián)軸器的選用...............

9、...................................................................224.4驅(qū)動滾筒設(shè)計及強度校核..............................................................24第5章拉緊裝置的設(shè)計...............................................................

10、...............271帶式輸送機帶式輸送機摘要：摘要：普通型帶式輸送機主要由膠帶、中間架、頭架、尾架、拉緊裝置、托輥和滾筒等零部件組成。在選擇這些部件時要根據(jù)運距、輸送物料的性質(zhì)及運輸機所在場合等來確定。帶式輸送機速度要依據(jù)帶寬及運送物料的性質(zhì)、運距等進行確定。先根據(jù)所選資料確定驅(qū)動型式和計算各點張力，根據(jù)計算結(jié)果進行功率計算來選擇電動機型號和制動器的型號；然后根據(jù)以上數(shù)據(jù)進行標(biāo)準(zhǔn)件的選擇和驗算，并進行總體布置設(shè)計和畫出相

11、關(guān)零部件圖。關(guān)鍵詞：關(guān)鍵詞：帶式輸送機儲帶裝置膠帶驅(qū)動滾筒托輥AbstractAbstract：Thecommontypemaincomponentwithbelt、Shelfofdle、Headshelf、Tailshelf、Holdbackgear、Componentssuchascarrierrollercylindersoon.Whilechoosingthesepartsmustbeaccdingtothedistanceof

12、transpt、natureofthesupplymattersituation.Thespeedsofthebeltreallysettletobreadth、distancedelivermaterial.Immediatelyweaccdtothedatatomakesurethetensionatsomepointthemodelofdriving.Thenchooseelectricmotbrake.Precedethecho