錘式制磚原料粉碎機(jī)設(shè)計(jì)說(shuō)明書[帶圖紙].doc

JIANGXIAGRICULTURALUNIVERSITY本科畢業(yè)論文（設(shè)計(jì)）題目：錘式制磚原料粉碎機(jī)的設(shè)計(jì)學(xué)院：工學(xué)院姓名：黃立亮學(xué)號(hào)：20080957專業(yè)：機(jī)械設(shè)計(jì)制造及其自動(dòng)化年級(jí)：四年級(jí)指導(dǎo)教師：張廬陵職稱：教授二○一二年五月目錄摘要..................................................................-2-Abstract..................................................................................................................................................-5-第1章緒論......................................................................................................................................-6-1.1錘式粉碎機(jī)的工作原理及其應(yīng)用.........................................................................................-6-1.1.1錘式粉碎機(jī)的工作原理..............................................................................................-6-1.1.2錘式粉碎機(jī)的應(yīng)用......................................................................................................-6-1.2錘式粉碎機(jī)的類型...............................................................................................................-2-1.3粉碎機(jī)的特點(diǎn)............................................................................................................................-2-1.3.1粉碎機(jī)的優(yōu)點(diǎn).................................................................................................................-2-1.3.2錘式粉碎機(jī)的缺點(diǎn).........................................................................................................-2-第2章錘式粉碎機(jī)的主體構(gòu)造..................................................................................................-2-2.1機(jī)架.......................................................................................................................................-2-2.2轉(zhuǎn)子.......................................................................................................................................-3-2.3破碎軸...................................................................................................................................-3-2.4托板和襯板...........................................................................................................................-3-2.5密封防塵裝置.........................................................................................................................-3-第3章錘式粉碎機(jī)的結(jié)構(gòu)參數(shù)和工作參數(shù)的選擇和計(jì)算..............................................-4-3.1基本結(jié)構(gòu)參數(shù)的計(jì)算與選擇...............................................................................................-4-3.1.1轉(zhuǎn)子的直徑和長(zhǎng)度......................................................................................................-4-3.2主要工作參數(shù)的計(jì)算...........................................................................................................-4-3.2.1轉(zhuǎn)子速度......................................................................................................................-4-3.2.2生產(chǎn)率..........................................................................................................................-5-3.2.3電機(jī)功率......................................................................................................................-5-3.2.4轉(zhuǎn)子轉(zhuǎn)速與錘頭重量..................................................................................................-6-第4章錘式粉碎機(jī)主要零件的設(shè)計(jì)計(jì)算.............................................................................-8-4.1主軸的相關(guān)設(shè)計(jì)、計(jì)算與校核...........................................................................................-8-4.1.1主軸的設(shè)計(jì)..................................................................................................................-8-4.1.2主軸的強(qiáng)度校核........................................................................................................-10-4.1.3鍵的強(qiáng)度校核............................................................................................................-14-4.2錘架.......................................................................................................................................-14-4.3錘頭.......................................................................................................................................-15-4.4錘頭的打擊平衡計(jì)算..............................................................................................................-16-4.5飛輪的計(jì)算與設(shè)計(jì).............................................................................................................-19-4.5.1飛輪..........................................................................................................................-20-4.6破碎軸的計(jì)算與設(shè)計(jì).........................................................................................................-20-4.6.1破碎軸......................................................................................................................-21-4.7軸承計(jì)算與選擇.................................................................................................................-21-第5章錘式破碎機(jī)的主體結(jié)構(gòu)設(shè)計(jì)....................................................................................-22-5.1機(jī)架.....................................................................................................................................-22-5.2反擊板.................................................................................................................................-23-5.3圓盤錘架.............................................................................................................................-24-5.4滾動(dòng)軸承.............................................................................................................................-24-第6章錘式粉碎機(jī)的操作和維修.........................................................................................-25-6.1錘式粉碎機(jī)的基本操作法.................................................................................................-25-6.1.2啟動(dòng)操作的注意事項(xiàng)................................................................................................-25-6.1.3停車注意事項(xiàng)............................................................................................................-26-6.2安全操作技術(shù).....................................................................................................................-26-6.2.1保持保護(hù)裝置和報(bào)警裝置的完好............................................................................-26-6.2.2操作和檢修時(shí)應(yīng)注意事項(xiàng)........................................................................................-26-6.3錘式破碎機(jī)的維修保養(yǎng)法.................................................................................................-27-6.3.1潤(rùn)滑............................................................................................................................-27-6.3.2巡回檢查和日常維護(hù)................................................................................................-27-結(jié)論................................................................................................................................................-27-參考文獻(xiàn)................................................................................................................................................-28-致謝........................................................................................................................................................-29-摘要制磚原材料的粉碎是磚坯生產(chǎn)過(guò)程中的關(guān)鍵工序，隨著科學(xué)技術(shù)的不斷發(fā)展，以及市場(chǎng)需求的變化，各行各業(yè)也起著日新月異的變化，錘式粉碎機(jī)可將制磚用原材料經(jīng)過(guò)粉碎后達(dá)到制磚粒度的要求。本設(shè)計(jì)提出的錘式制磚原料粉碎機(jī)適用于頁(yè)巖、煤矸石等制磚原材料的粉碎精選處理。我所設(shè)計(jì)的制磚原料粉碎機(jī)是在原通用設(shè)備的基礎(chǔ)上通過(guò)革新改進(jìn)、現(xiàn)場(chǎng)觀察后完善研制而成的一種新型粉碎設(shè)備。其特點(diǎn)是：結(jié)構(gòu)合理，性能可靠，錘頭采用高耐磨性和韌性的高錳材料鑄造并經(jīng)熱處理工藝，可調(diào)整使用最大四次角面。主軸密封性良好。篩體采用破碎軸形式單獨(dú)設(shè)計(jì)，更換方便、維修便利、出料利落、不易賭塞，可確保整條生產(chǎn)線其他設(shè)備正常工作，達(dá)到機(jī)械設(shè)備設(shè)計(jì)產(chǎn)量要求，是磚瓦生產(chǎn)過(guò)程中的理想配套設(shè)備。這次我所設(shè)計(jì)錘式粉碎機(jī)是單轉(zhuǎn)子的、不可逆的、多排的、帶鉸接錘頭的粉碎機(jī)。關(guān)鍵詞：制磚原料、錘式、轉(zhuǎn)子、粉碎機(jī)AbstractBrickmakingrawmaterialgrindingisthekeyprocedureofbrickproduction,alongwiththecontinuousdevelopmentofscienceandtechnology,aswellasthechangeofmarketdemand,alltradesandprofessionsalsoplaysachangerapidlychanges,hammercrushercanbeforbrick-makingrawmaterialsthroughcrushingtobricksizerequirements.Thedesignofthehammertypecrusherissuitableforrawmaterialformakingbrickshale,coalganguebrickmakingrawmaterialcrushingselectionprocessing.Idesignedthebrickrawmaterialmillisintheoriginaluniversalequipmentonthebasisofinnovation,throughon-siteobservationaftertheperfectdevelopmentofanewtypecrushingequipment.Itscharacteristicsare:reasonablestructure,reliableperformance,hammerwithhighwearresistanceandtoughnessofhighmanganesecastmaterialandtheheattreatmentprocess,canbeadjustedusingthemaximumfourangleface.Mainshaftsealofgood.Thesievebodyadoptsthecrushingshaftsformaseparatedesign,convenientreplacement,repairfacilities,dischargingagile,noteasytojam,canensurethattheentireproductionlineandotherequipmentwasworkingproperly,achievesthemachineryandequipmentdesignandproductionrequirements,isthebrickandtileproductionprocessequipmentsupportingtheideal.ThistimeIdesignahammercrusherisasinglerotor,irreversible,multiplerows,withahingedhammercrusher.Keywords:Rawmaterialformakingbrick、Hammertype、Rotor、Pulverizer