免燒磚的壓制設(shè)備設(shè)計畢業(yè)論文.doc

I免燒磚的壓制設(shè)備設(shè)計摘要隨著我國墻體材料改革進(jìn)程的不斷推進(jìn)及人們對工業(yè)廢渣綜合利用的迫切需要，免燒磚變得越來越重要。免燒磚包括很多種，如煤矸石磚、灰砂磚、粉煤灰磚、煤渣磚等。最近國家己將大力推廣使用免燒磚瓦列入重點扶持項目，研制新型高效能的免燒磚機正是基于此目的，其意義是深遠(yuǎn)的。在生產(chǎn)這些產(chǎn)品的工藝過程中，磚坯的成型是一個非常重要的環(huán)節(jié)。本文中研究的免燒磚機力求體積小、效率高，用于制造實心或空心的免燒磚，且磚可承受高壓載荷。基于上述要求，提出了將上料、壓磚、落磚等機構(gòu)全部安排在同一部位的結(jié)構(gòu)設(shè)計思想，且盡可能地將輔助操作時間全部或部分地重合于基本工作時間內(nèi)。本文確定了免燒磚機執(zhí)行機構(gòu)的動力由液壓泵站系統(tǒng)提供，而且具體研究了該液壓系統(tǒng)的結(jié)構(gòu)組成、工作原理及其控制過程?？朔诵谐淌艿郊s束外，抗沖擊能力差、零部件需經(jīng)常更換等缺陷。為了更好地體現(xiàn)結(jié)構(gòu)設(shè)計理念及避免在裝配和運動中出現(xiàn)失誤，本文應(yīng)用UG技術(shù)完成了免燒磚機執(zhí)行機構(gòu)的實體裝配設(shè)計。免燒磚壓制設(shè)備的壓磚?？筛鶕?jù)需要隨意調(diào)換，實心與空心的都可以；上料與落磚機構(gòu)可與任何形式的傳輸設(shè)備配用；用液壓泵站作為動力源可提高系統(tǒng)工作的平穩(wěn)性，且容易實現(xiàn)過載保護(hù)；液壓控制技術(shù)與PLC技術(shù)相結(jié)合，可以完成油路中各種閥的時序自動控制，使液壓系統(tǒng)更加精確、靈活地完成預(yù)期控制任務(wù)；占地面積較小，且整機維護(hù)方便。關(guān)鍵詞免燒磚；免燒磚機；液壓泵站；UGIIExemptsbakeingbricksthesuppressionequipmentdesignAbstractWiththedevelopmentofourcountryswallmaterial,wehavearequirmenttotheuseofwaste.brickswhichdontneedburnbecomemoreandmoreimportant.Brickswhichdontneedburncontainalotoftypes:gangue,gritandsoon.Thereforethesignificanceofdevejlopinganewtypeofnon-kilnbrickmachinemachinewithhighperformanceisfarreaching.Intheprocessofproductingtheseproductsbrickstakingshapeisveryimportant.Non-kilnbrickmachinestudiedinthisthesishassmallervolumeandhigherefficiency,canbeusedtoproducethesolidnon-kilnbrickorthehollowonewhichcansupporthighpressureload.Accordingtotherequirements,inthesecondchapterofthethesisthestructuredesignthatmaketheappendingpart,thebrickpressingpartandthebrickdroppingpartlayonthesameareaisproposed,andthetimespendingontheauxiliaryactioncanbecoincidedwiththebasicactionspartlyorcompletely.Inordertoembodythestructuraldesignnotionsandescapethefaultsthatarehappenedinassemblingoracting,thewholestructureofnon-kilnbrickmachineiscompletedonthebaseofUGandthekinematicssimulationisalsoresearched.Exemptsbakeingbrickstosuppressequipmentspressurebrickdietobepossibleaccordingtoneedtoexchangeatwill,thesolidandhollowmay；TheIIIhigh-qualitygoodswithfallthebrickorganizationtobepossibletouseforpartswithanyformtransmissionfacility；Mayenhancethesystemworkwiththehydraulicpressurepumpingstationasthepowersupplythestability,andeasytorealizetheover-loadprotection；ThehydrauliccontroltechnologyandthePLCtechnologyunify,maycompleteintheoilducteachkindofvalvessuccessionautomaticcontrol,causesthehydraulicsystemtobemoreprecise,tocompletetheanticipatedcontroltasknimbly；Theareaissmall,andthecompletemachinemaintenanceisconvenient.Keywordsbrickswhichdontneedburn；non-kilnbrickmachine；hydraulicpumpstation；UGIII目錄摘要.Abstract.第1章緒論.-1-1.1課題背景.-1-1.2本課題研究的目的和意義.-1-1.3本課題要求的主要技術(shù)指標(biāo)及預(yù)期實現(xiàn)的功能.-2-1.3.1主要技術(shù)指標(biāo).-2-1.3.2預(yù)期實現(xiàn)的功能.-2-1.3.3系統(tǒng)特點.-3-第2章壓制設(shè)備的設(shè)計.-4-2.1總體設(shè)計.-4-2.2液壓缸的設(shè)計.-6-2.2.1油缸的有效推力.-6-2.2.2缸體壁厚.-6-2.2.3缸蓋厚度.-6-2.2.4活塞桿.-7-2.3滑板的設(shè)計.-7-2.4壓頭和壓環(huán)的設(shè)計.-9-第3章送料裝置，激振裝置，頂出裝置的設(shè)計.-11-3.1送料裝置的設(shè)計.-11-3.2激振裝置的設(shè)計.-12-3.2.1支撐彈簧的設(shè)計.-13-3.2.2電機的選擇.-15-3.2.3齒輪同步器的設(shè)計.-15-3.3頂出裝置的設(shè)計.