GCPS—20型工程鉆機(jī)的設(shè)計(jì)演示文檔.ppt

工程鉆機(jī)的設(shè)計(jì)學(xué)生姓名：所在院（系）：機(jī)電學(xué)院所學(xué)專業(yè)：機(jī)電技術(shù)教育導(dǎo)師姓名：摘要以水平定向鉆機(jī)為背景，水平定向鉆機(jī)的主要結(jié)構(gòu)主要包括：底盤結(jié)構(gòu)、發(fā)動(dòng)機(jī)系統(tǒng)結(jié)構(gòu)、動(dòng)力頭結(jié)構(gòu)、鉆桿裝卸的結(jié)構(gòu)、虎鉗的結(jié)構(gòu)、錨固裝置的結(jié)構(gòu)、導(dǎo)向系統(tǒng)、泥漿系統(tǒng)的結(jié)構(gòu)。GCPS20型鉆機(jī)是一種復(fù)合式多功能鉆機(jī)，為適應(yīng)我國(guó)深基礎(chǔ)工程和連續(xù)墻以及水利工程、橋梁工程的發(fā)展與需要，結(jié)合大口徑鉆機(jī)灌注樁和地下連續(xù)墻施工的特點(diǎn)，為解決在復(fù)雜地層、硬巖中成孔而研制，特別卵石層、基石、漂石層能大幅度提高施工效率，在各種成孔方法中是比較經(jīng)濟(jì)有效的方法。鉆機(jī)是集回轉(zhuǎn)、沖擊鉆進(jìn)工藝于一體的多功能復(fù)合型鉆機(jī)，用鉆盤回轉(zhuǎn)鉆進(jìn)時(shí)可用于第四世紀(jì)覆蓋層，沖擊鉆進(jìn)時(shí)可用于卵石、灰?guī)r、花崗巖等硬巖地層。本鉆機(jī)的特點(diǎn)是結(jié)構(gòu)簡(jiǎn)單，緊湊，而且各種操作手柄布置合理，操作簡(jiǎn)單，便于使用與維護(hù)。關(guān)鍵詞：水平定向鉆機(jī)沖擊鉆進(jìn)變速箱減速器AbstractTakingHorizontalDirectionalDrillingRigasthebackground,ThemainstructuresofHorizontalDirectionalDrillingRigmainlyinclude:Chassisstructure,enginesystematicstructure,powerheadstructure,drillingrodstructure,structure,anchorfirmstructure,guidancesystem,mudstructureofsystem.ThetypesGCPS-20drillthemachineisakindofcompoundtypemulti-functiondrillthemachine,inordertoadapttheourcountrydevelopmentanddemandsofthedeepfoundationandconsecutionwallandmarinehydraulicengineering,thebridgeengineering,combinethebigcalibertodrillthemachinetoinfusetonotethestakeandthecharacteristicsofundergroundcontinuouswallconstruction,inordertosolvetobecometheborebutresearchtomanufactureincomplicatedgeologicstrata,hardrock,significantexaltationofabilityofspecialeggstonelayer,sill,thestonelayerconstructionefficiency,isamoreeconomicvalidmethodinvariouslybecometheboremethod.Drillthemachineistogathertheturn-overandpoundattodrillintothecraftintheintegralwholeofmulti-functionandcompoundtypedrillthemachine,canusedfortooverlaythelayerthefourthcenturywhileusingtoturnthedishturn-overtodrillinto,canusedforthehardrockgeologicstrataofeggstone,ashrock,graniteetc,whilepoundingattodrillinto.Drillthecharacteristicsofthemachineoriginallyisastructuresimple,tightlypacked,andvariousoperationhandhandlearrangereasonable,operateinbrief,easytousag