目錄1前言.-1-1.1選題的依據(jù)及意義.-1-1.2國(guó)內(nèi)外研究概況及發(fā)展趨勢(shì).-1-2技術(shù)任務(wù)書.-2-2.1已知條件.-2-3設(shè)計(jì)計(jì)算.-3-3.1行星輪的結(jié)構(gòu)設(shè)計(jì)與計(jì)算.-3-3.1.1選取行星輪傳動(dòng)的傳動(dòng)類型和傳動(dòng)簡(jiǎn)圖.-3-3.1.2行星輪傳動(dòng)的配齒計(jì)算.-3-3.1.3初步計(jì)算齒輪的主要參數(shù).-4-3.1.4裝配條件的驗(yàn)算.-5-3.1.5傳動(dòng)效率的計(jì)算.-6-3.1.6減速器的潤(rùn)滑和密封.-10-3.1.7齒輪強(qiáng)度驗(yàn)算.-10-3.2行星架的結(jié)構(gòu)設(shè)計(jì)與計(jì)算.-17-3.1.1行星架的結(jié)構(gòu)設(shè)計(jì).-18-3.1.2行星架結(jié)構(gòu)計(jì)算.-18-3.2齒輪聯(lián)軸器的結(jié)構(gòu)設(shè)計(jì)與計(jì)算.-19-3.3軸的結(jié)構(gòu)設(shè)計(jì)與計(jì)算.-20-3.3.1輸入軸的結(jié)構(gòu)設(shè)計(jì)與計(jì)算.-21-3.3.2輸出軸的設(shè)計(jì)計(jì)算.-22-3.4鑄造箱體的結(jié)構(gòu)設(shè)計(jì)計(jì)算.-23-4.使用說(shuō)明書.-24-4.1安裝使用.-24-4.2維修保養(yǎng)：.-25-5標(biāo)準(zhǔn)化審核報(bào)告.-25-5.1產(chǎn)品圖樣的審查.-25-5.2產(chǎn)品技術(shù)文件的審查.-25-5.3標(biāo)注件的使用情況.-26-5.4審查結(jié)論.-26-結(jié)論.-27-參考文獻(xiàn).-28-致謝.-29-冷卻塔行星齒輪減速器摘要：冷卻塔行星減速器的總體方案設(shè)計(jì)選用太陽(yáng)輪浮動(dòng)的均載機(jī)構(gòu)，太陽(yáng)輪通過(guò)雙齒聯(lián)軸器與高速軸聯(lián)接實(shí)現(xiàn)浮動(dòng)，這種浮動(dòng)方法浮動(dòng)靈敏，結(jié)構(gòu)簡(jiǎn)單，易于制造，便于安裝。太陽(yáng)輪與齒輪聯(lián)軸器的外齒半聯(lián)軸套做成一體，內(nèi)齒輪設(shè)計(jì)成內(nèi)齒圈的結(jié)構(gòu)，行星架選用剛性較好的雙側(cè)板整體式結(jié)構(gòu)，與輸出軸法蘭式聯(lián)接，行星架與輸出軸通過(guò)兩個(gè)對(duì)稱布置得定位銷保證同軸度。齒輪聯(lián)軸器選用鼓形齒齒輪聯(lián)軸器，鼓形齒齒輪聯(lián)軸器允許兩軸線有較大角位移，相對(duì)承載能力較強(qiáng)，并且易于安裝調(diào)整。關(guān)鍵詞：行星齒輪減速器CoolingtowerplanetarygearboxdesignAbstract：PlanetaryreducerselectionoftheoveralldesignoftheCoolingtowersunroundthefloatingbodiesareset,thesunwheelgearcouplingwithasinglehigh-speedshaftconnectedtotherealizationoffloating,thefloatingfloatingmethodissensitive,simplestructure,easytomanufacture,easytoinstall.Roundthesungearcouplingwiththesecondhalfoftheoutersleeveteethintoone,withgeardesignedwiththestructureofringgear,planetaryrigidframeabetterselectionofboththeoverallboardstructure,withtheoutputshaftflange-typeconnection,planetaryoutputshaftthroughtheframewithtwopinsinasymmetricalarrangementtoensurecoaxiality.Selectionofdrumgearcouplingtoothgearcoupling,gearcouplingcrowngearaxistoallowthetwolargerangulardisplacement,load-bearingcapa