啟閉設(shè)備的起升機(jī)構(gòu)工作原理及結(jié)構(gòu)設(shè)計(jì)論文[帶圖紙].doc

西安文理學(xué)院機(jī)械電子工程系本科畢業(yè)設(shè)計(jì)（論文）題目啟閉設(shè)備的起升機(jī)構(gòu)工作原理及結(jié)構(gòu)設(shè)計(jì)專業(yè)班級(jí)08機(jī)械2班學(xué)號(hào)08102080229學(xué)生姓名何劍指導(dǎo)教師戴君設(shè)計(jì)所在單位西安文理學(xué)院2012年5月啟閉設(shè)備的起升機(jī)構(gòu)工作原理及結(jié)構(gòu)設(shè)計(jì)摘要：起重機(jī)械是對物料作起重、運(yùn)輸、裝卸和安裝等作業(yè)的機(jī)械設(shè)備。起重機(jī)械廣泛應(yīng)用于工礦企業(yè)、港口碼頭、車站倉庫、建筑工地、海洋開發(fā)等各個(gè)行業(yè)。啟閉設(shè)備就是起重機(jī)械中的一種。本課題主要對啟閉設(shè)備的起升機(jī)構(gòu)進(jìn)行總體設(shè)計(jì)，啟閉設(shè)備的主要結(jié)構(gòu)由驅(qū)動(dòng)裝置、傳動(dòng)裝置、卷筒、滑輪組、取物裝置和制動(dòng)裝置等構(gòu)成。本課題簡要地介紹了啟閉設(shè)備的發(fā)展?fàn)顩r、特點(diǎn)、組成、性能、結(jié)構(gòu)。然后從設(shè)計(jì)起升機(jī)構(gòu)的驅(qū)動(dòng)方案展開，通過對幾種驅(qū)動(dòng)方案的優(yōu)缺點(diǎn)比較，選擇了合適的驅(qū)動(dòng)方案。在啟閉設(shè)備起升機(jī)構(gòu)具體的設(shè)計(jì)方面，從鋼絲繩的選取及校核、滑輪組倍率的確定、卷筒設(shè)計(jì)計(jì)算、吊鉤的設(shè)計(jì)、開式齒的選定、電機(jī)、減速器、聯(lián)軸器和制動(dòng)器的選取及相關(guān)校核這幾方面進(jìn)行了設(shè)計(jì)計(jì)算。關(guān)鍵詞：起重機(jī)；起升機(jī)構(gòu)設(shè)計(jì)；驅(qū)動(dòng)裝置OpeningandclosingdeviceofhoistingmechanismoftheworkingprincipleandstructuredesignAbstract：Craneisakindofmechanicalequipmentsusedforlifting,moving,loading/unloading,andinstalling.TheCranesarewidelyusedinminingenterprises,stations,ports,constructionsites,warehousesandothermarinedevelopmentindustry.Openingandclosingdeviceisakindofcrane.Themaintopicsoftheopeningandclosingdevicefocusesonhoistingmechanismoftheoveralldesign,openingandclosingdeviceismainlycomposedofadrivingdevice,transmissiondevice,drum,pulley,fetchingdeviceandbrakingdevice.Thispaperbrieflyintroducesthehoistingequipmentdevelopmentstatus,characteristics,composition,performance,structure.Thenthedesignofhoistingmechanismofthedrivingprogramstart,throughtoseveralkindsofdriveschemecomparisonofadvantagesanddisadvantages,selecttheappropriatedrivingscheme.Intheopeningandclosingdeviceofhoistingmechanismofthespecificdesign,selectedfromtheropeandverification,pulleygroupratedetermine,reel,hookdesign,designandcalculationofopengearselection,motor,reducer,couplingandbrakeselectionandrelatedchecktheseaspectsofdesign.Keywords：crane；liftingmechanismdesign；drivingdevice目錄第1頁目錄第一章緒論.11.1起重機(jī)械概論.11.2起重機(jī)械的分類.11.3門式起重機(jī).2第二章啟閉機(jī)工作原理.42.1啟閉機(jī).42.1.1啟閉機(jī)按類型可以分為.42.1.2啟閉機(jī)的組成及特點(diǎn).5第三章起升機(jī)構(gòu).63.1起升機(jī)構(gòu)的組成.63.2起升機(jī)構(gòu)的結(jié)構(gòu).6第四章起升機(jī)構(gòu)設(shè)計(jì)計(jì)算.94.1起升機(jī)構(gòu)設(shè)計(jì)要求.94.2起升機(jī)構(gòu)驅(qū)動(dòng)裝置的布置方式.94.3起升機(jī)構(gòu)鋼絲繩卷繞系統(tǒng)的設(shè)計(jì).114.4滑輪組的倍率.124.4.1滑輪組滑輪的配置.124.5鋼絲繩與卷筒的選擇.134.