單轉(zhuǎn)子可逆式錘式破碎機設(shè)計【說明書+CAD】

單轉(zhuǎn)子可逆式錘式破碎機設(shè)計【說明書+CAD】,說明書+CAD,單轉(zhuǎn)子可逆式錘式破碎機設(shè)計【說明書+CAD】,轉(zhuǎn)子,可逆,式錘式,破碎,設(shè)計,說明書,仿單,cad 摘要破碎機的類型有很多種，它們都是以沖擊作用的原理來破碎物料。錘式破碎機是破碎機中的是一種，它是利用高速回轉(zhuǎn)的錘頭沖擊物料，使物料沿自然裂縫、層理面和節(jié)理面等薄弱處而破碎的破碎機械。單轉(zhuǎn)子可逆式錘式破碎機一般用于對含水量小于12%，抗壓強度小于120Mpa的脆性物料進行破碎。因結(jié)構(gòu)簡單（主要由主軸、上下機殼、錘頭、錘盤、襯板、篩板、聯(lián)軸器、電動機等零部件組成）、生產(chǎn)效率高、使用維修方便、成本低等優(yōu)點被廣泛地用于水泥、洗煤、化工、電力、冶金等工業(yè)部門，主要用來對石灰石、煤、焦炭、頁巖、石膏、爐渣等中硬和軟物料進行中、細破碎。此類型單轉(zhuǎn)子可逆式錘式破碎機與傳統(tǒng)的同類破碎機相比，在結(jié)構(gòu)上有如下幾點創(chuàng)新與改進：（1）、改變了傳統(tǒng)破碎板（襯板）為一塊平板的設(shè)計方案，采用截面形狀為梯形的三塊板拼接而成，使其整個破碎板面形成若于個刀口，提高破碎生產(chǎn)率。隨時可根據(jù)各塊襯板的磨損程度而單獨更換，降低了成本。（2）、篩板為兩塊拼接而成，提高其剛度，維修更換方便；（3）、設(shè)計了出料斗，使此破碎機既可用于較大規(guī)模生產(chǎn)的自動出料，也可用于中小規(guī)模的人工出料；（4）、錘頭與錘桿可拆卸，在工作過程中可根據(jù)各錘頭的磨損情況單獨更換，且在更換錘頭時不需要將機殼取下，從出料口方可更換錘頭，大大減少了更換錘頭時間，提高了生產(chǎn)率；（5）、在機殼內(nèi)設(shè)計了除塵噴水頭，當(dāng)在破碎粉塵較大的物料時可打開噴水頭，這樣不但減少了粉塵對工作人員身體健康的影響，也更利于環(huán)保。關(guān)鍵詞：破碎機械、擠壓破碎、劈裂破碎、折斷彎曲破碎、沖擊破碎、單轉(zhuǎn)子可逆式錘式破碎機IIABSTRCTThere are many kinds of breakers.They are all wouked to cut off the materials by the function of shock principle.Hammer crusher is one kind of it.Its a machine that used the fast speed turn around the hammer head to shock the materials let it breaking along the nature leak side and other weak places.Signal-rotor reversible hammer crusher ususlly used to cut off the brittleness,materials only in this situation:water content less than 12% and compression,strength less than 120Mpa.because of the simple construction(major assembled by Arbor、Cabinet、Hammer head、Backing、Siere plate、Coupling shaft、Electric driven machine)high productivity,use convincemt and maintentance easily,low production costsAll those adventages are wildly used in Cement、Coal industry、Chemical industry、Electric power,metalltpgy department.Major used it to cut off the mineral、Coal、Charred coal、Shale、Gypstm、Fumace cinder.Cinder ane other soft or semi-hard materials.Compare with the traditional kind of breakers,this kind of single-rotor reversible hammer crusher have some creation and improvement.there are five ponts:1）、Exchange the traditional design that only have one breaking plate.Its connected by three parts of step share in its cross.The breaking side have several blades,improved the breaking productivity.In this way,backing can renewal one or more pieces according to the wear-out failure situation,reduce the expense.2）、Sieve plate are get together by two pieces,increase the rigidity and easy to maintentance;3）、Edsigned the chute bosh,made this breaker can either used in large quantity production or small quantity production;4）、The hammer head and the head lever can disassemale.In the process of working,according to the hammer heads wear-out failure situation renewal it.This new technology can contribute to reduce the renewal time and improve the productivety;5）、It design a lance which can get rid of dust in the cabinet .When breaking the materials that have a large dust,the lance will automotive opened.It can reduce the dust,good for workers health and the environment.Keywords: Breaking machinery、Extrusion breaking、Rend breaking、Breakaway and bend breaking、Attack breaking、Hammer crusher of a rotor and can back-spin7目 錄中文摘要英文摘要 第1章緒論（破碎機械概述） 1 1.1破碎機械用途及破碎理論 11.1.1破碎機械概念 11.1.2破碎機械用途11.1.3破碎理論21.2破碎機械分類和運用范圍 51.2.1分類51.2.2運用范圍61.2.3各種破碎機械的主要破碎作用61.3 破碎機械的發(fā)展現(xiàn) 71.4破碎機械市場前景 7第2章單轉(zhuǎn)子可逆式錘式破碎機結(jié)構(gòu)設(shè)計 82.1行業(yè)現(xiàn)狀 8 2.2生產(chǎn)需求情況 82.3設(shè)計創(chuàng)新點 9 2.4用途、類型和工作原理 92.4.1用途92.4.2類型92.4.3工作原理92.5破式破碎機的結(jié)構(gòu) 102.5.1單轉(zhuǎn)子不可逆式錘式破碎機的結(jié)構(gòu) 102.5.2單轉(zhuǎn)子可逆式錘式破碎機的結(jié)構(gòu) 112.6單轉(zhuǎn)子可逆式錘式破碎機主要參數(shù)的設(shè)計計算 112.6.1主要結(jié)構(gòu)參數(shù)的選擇與計算 112.6.1.1轉(zhuǎn)子直徑與長度112.6.1.2進料口寬度長度122.6.1.3排料口尺寸122.6.1.4錘頭類型及質(zhì)量的選擇122.6.2主要工作參數(shù)的設(shè)計計算 132.6.2.1轉(zhuǎn)子轉(zhuǎn)速的計算132.6.2.2生產(chǎn)率計算132.6.2.3電動機功率計算14 2.7主要零件設(shè)計計算 152.7.1主軸 152.7.2錘頭銷 232.8聯(lián)軸器選擇242.8.1聯(lián)軸器類型的選擇 242.8.2聯(lián)軸器型號的選擇 24 2.9鍵的選擇 252.9.1鍵強度校核 252.9.1.1主動軸端鍵強度校核252.9.1.2從動軸端鍵強度校核263.1噴水管設(shè)計及選擇 27 3.2聯(lián)軸器安全螺栓直徑確定 283.3軸承選擇及基本額定壽命計算29第3章單轉(zhuǎn)子可逆式錘式破碎機控制電路設(shè)計 30 3.1設(shè)計原理 303.2破碎機控制電路原理 303.2.1破碎機控制電路邏輯表達式 303.2.2破碎機控制電路原理 313.3元器件選擇31第4章單轉(zhuǎn)子可逆式錘式破碎機安裝調(diào)試使用說明書33 4.1混凝土機座設(shè)計 33 4.2安裝過程33 4.3調(diào)試及維修344.3.1調(diào)試 344.3.2維修 34第5章結(jié)論35設(shè)計總結(jié)36參考文獻37致謝38