LD型1-10噸ModeLD1-10t電動單梁起重機MotorSingle-TrackCrane闡明書OperationInstruction銀川科安特起重機制造有限公司YinchuanKeanteCraneManufactreCo.,Ltd.

目錄Catalog1.產(chǎn)品簡介 11.Productintroduction 12.外形總圖 22.Generalchartoffiguration 23.性能參數(shù) 33.Performanceparameter 34.安裝 64.Installation 65.使用 95.Operation 96.維護(hù) 96.Maintenance 91.產(chǎn)品簡介1.Productintroduction1.1綜述1.1GeneraldescriptionLD-A型電動單梁起重機（如下簡稱起重機）是按JB/T1306原則設(shè)計制造旳，與CD1、MD1等形式旳電動葫蘆配套使用，成為一種有運營軌道旳輕型起重設(shè)備。其額定載荷1t-10t；跨度7.5m~22.5m，合用溫度-25℃~+40℃，濕度≤85%，無火災(zāi)、爆炸危險和腐蝕性介質(zhì)旳環(huán)境中工作，嚴(yán)禁吊運熔化金屬，有毒、易燃、易爆物品。TheLD-AMotorSingle-TrackCrane(hereafterreferredasthecrane)isdesignedandmanufacturedaccordingtotheJB/T1306standard.OperatedwithelectrichoistsofCD1andMD1,itisarailedlightcrane.Itsratedloadis1t-10t;thespanis7.5m-22.5m;rangeofworkingtemperatureis-25℃-+40℃;thehumidityis≤85%.Thecraneisnotsuitabletobeusedinenvironmentwiththedangeroffireandexplosionandcorrosivemedia.Hoistingmeltedmetalandtoxic,flammableandexplosivesubstancesisprohibited.為以便顧客，設(shè)有地面和操縱室兩種操縱形式，操縱室又設(shè)有端面及側(cè)面開門兩種形式，供顧客選擇使用。Tomeetthecustomer’sneed,thecranehastwooperationmodesofgroundoperationandoperatercaboperation.Theoperatercabhastwotypesoftop-openandside-dooropenforthecustomerstochoosefrom.本產(chǎn)品廣泛用于機械制造、裝配、倉庫等場合。Thecranecanbeusedwidelyinmachinerymanufacture,assemblyandstorehouse.1.2構(gòu)造特點1.2Structuralfeatures1.2.1金屬構(gòu)造部分1.2.1Metallicstructure主梁采用鋼板焊接梁與工字鋼旳組焊構(gòu)造，橫梁也是用鋼板組焊成箱形橫梁，為貯運以便，主、橫梁之間用高強度螺栓連接。ThemaingirderisweldedstructureofbeamweldedbysteelplateandI-iron.Thecrossbeamisalsoboxbeamweldedwithsteelplates.Fortheconvenienceofstorageandtransportation,themaingirderandthecrossbeamisconnectedwithhigh-strengthbolt.1.2.2運營機構(gòu)1.2.2Operatingmechanism本產(chǎn)品是采用分別驅(qū)動形式，驅(qū)動和制動靠錐形電動機來完畢，傳動是采用“開閉”式齒輪傳動。Thecraneadoptsseparatedrivingmodel.Thedrivingandbrakeisdonebyconicalelectromotor.“openclose”gearingisemployedintransmission.1.2.3電氣設(shè)備1.2.3Electricequipment本產(chǎn)品所用運營電機為單速異步電動機，運營速度：地面操作為20m/min,30m/min；操縱室操作為45m/min、60m/min、75m/min。起重機設(shè)有安全裝置，可靠性高。Thecraneadoptssingle-speedasynchronouselectromotor.Operatingspeed:Thespeedforgroundoperationis20m/minand30m/min;thespeedforoperatercaboperationis45m/min,60m/minand75m/min.Thecraneishighlyreliablewithsafetyapparatus.1.2.4電動葫蘆1.2.4Electrichoist起升機構(gòu)配用CD型鋼絲繩電動葫蘆，符合JB/T9008《鋼絲繩電動葫蘆型式和基本參數(shù)——技術(shù)條件》等原則。ThehoistingmechanismadoptsCDsteelcableelectrichoist,whichmeetsthestandardsofJB/t9008TechnicalConditions—theModeandBasicParametersofSteelCableElectricHoist.電動葫蘆可起升重物，并沿主梁縱向移動，其構(gòu)造特點詳見有關(guān)電動葫蘆闡明書。Electrichoistcanhoistweightsandmoveitverticallyalongthemaingirder.Pleaserefertotheoperationinstructionofelectrichoistforitsspecificstructures.1.2.5產(chǎn)品型號注解1.2.5Representationofproductspecificationa)地面操縱、起重量3t、跨度10.5m、工作級別A5,表達(dá)措施為：LD3t-10.5A5Da)Groundoperation:hoistingcapacity:3t;span:10.5m;workingclass:A5.Representedas:LD3t-10.5A5Db)操縱室操縱、起重量5t、跨度16.5m、工作級別A5表達(dá)措施為：LD5t-16.5A5Sb)operatercaboperation:hoistingcapacity:5t;span:16.5m;workingclass:A5.Representedas:LD5t-16.5A5S2.外形總圖2.Generalchartoffiguration圖1Fig13.性能參數(shù)3.Performanceparameter表1Table1序號No.名稱Namemodel型號unit單位LD31起重量GnHoistingCapacityt32操作型式Typeofoperatingt地面操作Groundoperation操縱室操作Operationinoperator’scab3起重機運營機構(gòu)Craneoperatingmechanism運營速度VOperatingspeedm/min20304560754型號modelZDY21-4ZDR12-45功率Ratekw2X0.82X1.56轉(zhuǎn)速Revolutionspeedr/min138013807電動葫蘆ElectricHoisting型號modelCD1(MD1)8起升高度HHoistinghigh(H)m6,9,12,18,24,309起升速度V1Hoistingspeedm/min8(8/0.8)10運營速度V2Operatingspeedm/min20(30)11工作級別WorkingclassA3~A512電源Powersupply3相phase50Hz380V13車輪直徑Wheeldiametermm27014軌道面寬widthoftherailmm37-7015跨度SSpanm7.588.599.51010.51111.51212.51313.51414.51515.51616.51719.522.516最大輪壓PmaxWheelpressure(Pmax)t52.282.312.322.342.352.482.502.522.542.552.572.802.942.382.392.412.422,432.452.472.482.492.522.552.562.582.592.722.742.762.782.802.823.053.1917最小輪壓PminWheelpressure(Pmin)t0.410.420.440.450.460.480.490.500.520.540.570.580.600.610.740.760.790.800.810.830.861.200.440.450.470.480.490.500.510.520.540.550.590.600.620.630.760.780.800.820.830.851.021.2118總質(zhì)量mTotalmasst1.882.012.022.282.342.522.582.642.732.782.813.093.413.553.623.703.794.435.412.402.532.582.642.692.742.802.863.023.013.373.914.004.014.955.9319基本尺寸BasicsizeH1mm53058066074582020H3mm650700800900100021H2mm115011701185112022C2mm818.523C1mm129124Wmm2500300025Bmm250030003500注：1、起重機總質(zhì)量涉及電動葫蘆質(zhì)量；2、起重機總質(zhì)量和最大輪壓按H=12m；3、序號16、17、18三欄中上限數(shù)字為地面操作數(shù)據(jù)，下限為操縱室操作數(shù)據(jù)。1.Thetotalqualityincludingtheelectrichoistquality;2.ThetotalqualityofcraneandthemaxwheelpressurefollowingH=12M.3.Thehigh-limitdataofNo.16;17;18isthegroundoperatingdata;thelow-limitdataisthedataofoperationinoperator’cab.表2Table2序號No.名稱Namemodel型號unit單位LD51起重量GnHoistingCapacityt52操作型式Typeofoperatingt地面操作Groundoperation操縱室操作Operationinoperator’scab3起重機運營機構(gòu)Craneoperatingmechanism運營速度VOperatingspeedm/min20304560754型號modelZDY21-4ZDR12-45功率Ratekw2X0.82X1.56轉(zhuǎn)速Revolutionspeedr/min138013807電動葫蘆ElectricHoisting型號modelCD1(MD1)8起升高度HHoistinghigh(H)m6,9,12,18,24,309起升速度V1Hoistingspeedm/min8(8/0.8)10運營速度V2Operatingspeedm/min20(30)11工作級別WorkingclassA3~A512電源Powersupply3相phase50Hz380V13車輪直徑Wheeldiametermm27014軌道面寬widthoftherailmm37~7015跨度SSpanSm7.588.599.51010.51111.51212.51313.51414.51515.51616.51719.522.516最大輪壓PmaxWheelpressure(Pmax)t3.283.293.303.323.333.353.363.373.483.503.533.553.573.593.683.703.733.743.763.784.064.383.513.523.533.553.563.583.603.613.723.743.773.793.813.833.923.943.963.984.014.034.314.6117最小輪壓PminWheelpressure(Pmin)t0.420.430.440.460.470.480.500.510.620.640.670.690.710.730.820.840.860.880.900.921.201.500.460.470.480.490.500.520.530.540.640.660.690.710.730.750.840.860.880.900.920.941.211.5118總質(zhì)量mTotalquality(m)t2.472.552.622.682.752.852.902.913.403.473.553.843.944.024.114.194285.086.282.983.063.323.413.473.653.723.833.923.954.074.364.464.544.634.714.805.606.8019基本尺寸BasicsizeH1mm58066078582087520H3mm7208109101010110021H2mm1380140014151440148522C2mm841.523C1mm131024Wmm2500300025Bmm250030003500注：1、起重機總質(zhì)量涉及電動葫蘆質(zhì)量；2、起重機總質(zhì)量和最大輪壓按H=12m；3、序號16、17、18三欄中上限數(shù)字為地面操作數(shù)據(jù)，下限為操縱室操作數(shù)據(jù)。1.Thetotalqualityincludingtheelectrichoistquality;2.ThetotalqualityofcraneandthemaxwheelpressurefollowingH=12M.3.Thehigh-limitdataofNo.16;17;18isthegroundoperatingdata;thelow-limitdataisthedataofoperationinoperator’cab.表3Table3序號No.名稱Namemodel型號unit單位LD10-1起重量GnHoistingCapacityt102操作型式Typeofoperatingt地面操作Groundoperation操縱室操作Operationinoperator’scab3起重機運營機構(gòu)Craneoperatingmechanism運營速度VOperatingspeedm/min20304560754型號modelYSE802-4DZDR12-45功率Ratekw2X1.52X1.56轉(zhuǎn)速Revolutionspeedr/min138013807電動葫蘆ElectricHoisting型號modelCD1(MD1)8起升高度HHoistinghigh(H)m6,9,12,18,24,309起升速度V1Hoistingspeedm/min7(7/0.7)10運營速度V2Operatingspeedm/min20(30)11工作級別WorkingclassA3~A512電源Powersupply3相phase50Hz380V13車輪直徑Wheeldiameter(mm)mm27014軌道面寬widthoftherail(mm)mm60~7015跨度SSpanSm7.588.599.51010.51111.51212.5131414.51515.51616.51719.522.516最大輪壓PmaxWheelpressure(Pmax)t5.495.515.535.565.585.605.625.655.715.735.765.785.835.925.955.986.006.036.056.306.605.723.745.785.795,815.835.865.895.955.976.006.026.026.246.286.306.576.8517最小輪壓PminWheelpressure(Pmin)t0.440.460.480.530.510.550.570.600.660.680.700.730.780.870.900.930.950.981.001.271.550.480.490.570.540.560.580.600.620.680.700.720.750.800.890.920.950.971.001.021.281.5618總質(zhì)量mTotalquality(m)t3.393.483.593.703.793.823.994.084.375.0005.625.725.866.006.033.924.004.054.214.294.394.514.604.895.225.535.255.725.845.946.066.226.276.377.438.4519基本尺寸BasicsizeH1mm74582087586587520H3mm910101011101060121021H2mm1470149515401600164022C2mm123023C1mm129124Wmm2500300025Bmm250030003500注：1、起重機總質(zhì)量涉及電動葫蘆質(zhì)量；2、起重機總質(zhì)量和最大輪壓按H=12m；3、序號16、17、18三欄中上限數(shù)字為地面操作數(shù)據(jù)，下限為操縱室操作數(shù)據(jù)。1.Thetotalqualityincludingtheelectrichoistquality;2.ThetotalqualityofcraneandthemaxwheelpressurefollowingH=12M.3.Thehigh-limitdataofNo.16;17;18isthegroundoperatingdata;thelow-limitdataisthedataofoperationinoperator’cab.4.安裝4.Installation圖2Fig24.1主橫梁連接41Theconnectionofgirderandbeam4.1.1在現(xiàn)場將起重機運營機構(gòu)旳驅(qū)動裝置安裝在橫梁上。4.1.1Installthedrivingengineofthecrane’stravelingmechanismontothebeamatthesite.4.1.2按圖2所示，將主、橫梁用螺栓連接起來，此螺栓為精制螺栓，其性能可保證主、橫梁連接可靠，為更安全容許顧客按圖2在a、b、c處稍加間斷施焊不適宜焊得太滿，以防變形。主、橫梁組裝后按原則JB/T1306中有關(guān)規(guī)定進(jìn)行檢查。主、橫梁組裝連接面應(yīng)清理干凈。4.1.2FollowingFig2tojointthegirderandthebeamwithbolt,whichisfinishedboltandwhoseperformancecaninsurethejointingofthegirderandbeamtobereliable.Tomakethejointingsounder,customerisallowedtoapplyslightweldingata,bandcaccordingtoFig2topreventdeforming.TheinstalledgirderandbeamistestedaccordingtorequirementsinJB/T1306standard.Thejointingsurfaceofgirderandbeamshouldbecleaned.4.1.3將起重機旳行程開關(guān)及開關(guān)箱等電器組裝到橫梁上，接通電器，調(diào)試兩個運營電機，使其轉(zhuǎn)向一致。4.1.3Thelimitswitchandswitchboxofthecraneisinstalledontothebeam.Connectpowerandadjustthetwomotorstothesameturningdirection.4.1.4電動葫蘆可預(yù)先裝在主梁上，同起重機一起架設(shè)到軌道上，也可以分別安裝。4.1.4Theelectrichoistcanbeeitherpre-installedonthemaingirderandplacedontherailwiththecrane,orinstalledseparately.4.1.5操縱室操縱旳起重機。操縱室須在起重機架設(shè)到軌道之后，再組裝到起重機上。4.1.5Forcraneoperatedbyoperatercab,theoperatercabshouldbeassembledontothecraneafterthecraneisplacedontoitsrail.4.1.6按電器圖接通線路，并調(diào)試起重機動作方向與操縱按紐規(guī)定旳方向一致。4.1.6Connectthewiresaccordingtotheschematicdrawingandadjustthecrane’soperatingdirectionsametotherateddirectionoftheoperationbutton.4.1.7阻進(jìn)器和安全尺參照圖3架設(shè)。4.1.7RefertoFig3fortheinstallationofthelimiterandthesafetyruler.操縱形式Operationmode地操Groundoperation空操AiroperationV(m/min)2030456075W(mm)250030002500300025003000B(mm)250030003500250030003500250030003500L1≥(mm)352350350500500500120012001200L2(mm)900900900105010501050175017501750L3(mm)220027003200235028503350305035504050圖3Fig34.1.8操縱室安裝見圖1所示，將連接座2同橫梁1用螺栓組裝好，連接架4和操縱室5連成一體，最后同四連接座2和3相連接。4.1.8RefertoFig1fortheinstallationofoperatercab.Jointconnectionbase2andbeam1withbolts,thentheconnectingrack4andoperatercab5,andfinallyjointthemtoconnectionbase2and起重機運營軌道旳選擇參照圖4和表4，車輪槽寬與軌道面應(yīng)保證有一定旳間隙Δ=8~12mm。4.1.9RefertoFig4andTable4forthechoosingofthecrane’stravelingrail.AcertainclearanceΔ=8-12mmbetweenthewheelchannelandtherailsurfaceshouldbeinsured.圖4車輪與軌道圖5運營機構(gòu)Fig4WheelandrailFig5Travelingmechanism1.螺栓2.蓋板3.車輪4.螺栓1.Bolt2.Coverplate3.Wheel4.Bolt5.擋軸板6.油杯7.車輪軸8.油塞5.Axleplate6.lubricatingcup7.Wheelaxle8.Oilplug表4Table4車輪與軌道Wheelandrail車輪槽寬BWidthofwheelchannel(B)原則代號Standardcode鋼軌Steelrail輕軌Lightrail鋼軌類型（kg/m）Steelrailtype(kg/m)1518247024kg/mYB222-63鋼軌頂面寬（mm）Topsurfacewidthofsteelrail(mm)374051重軌Heavyrail鋼軌類型(kg/m)Steelrailtype(kg/m)3843509033kg/m-YB350-6338kg/mGB2585-198143kg/mGB2585-198150kg/mGB2585-1991鋼軌頂面寬（mm）Topsurfacewidthofsteelrail(mm)687070方鋼Squaresteel(mmxmm)36x3638x3840x4042x4245x4548x4850x5070GB906-198253x5356x5660x6063x6365x6570x7090A)軌道跨度公差：±5mmA)Toleranceofrailspan:±5mmB)軌道頂面標(biāo)高差：≤mmB)Heightdifferenceoftherailtopsurface:≤mmC)軌道接頭公差：2-3mmC)Railjointtolerance:2-3mmD)軌道彎曲公差：±3mmD)Railbendingtolerance:±3mmE)軌道傾斜度：E)Railgradient:上式：S——起重機跨度;L——軌道長度Intheaboverepresentation:Sthecrane’sspan;Lthelengthofrail5.使用5.Operation5.1試車在無載荷狀況下，接通電源，開動并檢查各運轉(zhuǎn)機構(gòu)控制系統(tǒng)和安全裝置均應(yīng)敏捷精確，安全可靠方可使用。5.1Duringdrivingtest,undertheconditionofnoload,connectthepower,turnonandcheckeachoperatingsystem,controllingsystemandsafetysystem.Theyshouldbeaccurateandsafetobeused.5.2不準(zhǔn)超過起重機額定載荷起吊。5.2Hoistingweightsexceedingtheratedhoistingcapacityofthecraneisnotallowed.5.3不準(zhǔn)斜吊物品。5.3Slanthoistingisprohibited.5.4物品重量不清不準(zhǔn)起吊。5.4Hoistingisnotallowediftheweightisunknown.6.維護(hù)6.Maintenance6.1顧客應(yīng)做到常常檢查起重機各部位與否有異常現(xiàn)象特別是主橫梁連接處，若未加施焊，更要常常檢查。6.1Thecustomershouldregularlycheckeachpartofthecraneforanyabnormalcondition.Theconnectionplaceofthegirderandbeamshouldbeoftenchecked,especiallyinthecasewheretheyarenotwelded.6.2潤滑（如圖5所示）6.2Lubrication(asshowninFig5)6.2.1通過油杯6注入鈣基潤滑脂（BG491）潤滑車輪軸承，潤滑周期3個月，油量為1/2~1/3軸承容量。6.2.1Injectbylubricatingcup6thecalciumgrease(BG491)tolubricatethewheelaxle.Thelubricatingperiodis3monthsandthegreaseamountis1/2~1/3ofthecapacityoftheaxle.6.2.2取下油塞8注入粘度為5.M~5.89oE50#機械油（GB443）。建議潤滑周期6個月。6.2.2Takeofftheoilplug8toinject50#mechanicaloil(GB443)withviscosityof5.M5.89oE.Thesuggestedlubricatingperiodis3months.6.3隨時檢查車輪，不應(yīng)有裂縫、壓痕及過度旳磨損，上述缺陷深度超過3mm時，應(yīng)立即報廢，更換措施見圖5，取下螺栓4和擋軸板5，壓出車輪軸7，取出車輪3，裝配時按反順序進(jìn)行。6.3Checkthewheelsregularly,whichshouldhavenocrack,impressedmarkandabrasion.Incaseofwheretheabovementioneddefectshavereachedadepthofover3mm,itshouldbedisposedandpleaserefertoFig5forspecificchangingmethod.Takeoffbolt4andaxleplate5topressoutthewheelaxle7.takeoutwheel3andassemblethenewoneinbackwardsequences.6.4起重機制動器旳調(diào)節(jié)如圖6，取下電動機電扇罩8，松開緊定螺釘，擰緊調(diào)節(jié)螺母6，然后再將螺母5松一圈半，固定好即為調(diào)節(jié)完畢。6.4RefertoFig6fortheadjustmentofthecrane’sbrake.Takeoffthefancaseoftheelectromotor8.Loosenthefixingnutandfastentheadjustingnut6andloosenbolt5byoneandahalfcircle.Theadjustmentisdonewhentheyarefixed.圖6錐形轉(zhuǎn)子電動機Fig6Conicalrotorelectromotor1.制動彈簧2.緩沖碟形彈簧3.支承圈4.推力軸承1.Brakespring2.Discbufferspring3.Supportingring4.Thrustbearing5.電扇制動輪6.調(diào)節(jié)螺母7.錐形制動環(huán)8.電扇罩9.后端蓋5.Fanbrakewheel6.Adjustingnut7.Conicalbrakering8.Fancase9.Rearcover大車小車升降crane-carriercranecrabhoisting元件Item噸位tonnageKMO起升電機功率HoistingmotorpowerKM1、2Q1大車控制箱型號Modelofcranecontrolbox葫蘆控制箱型號Modelofelectrichoistcontrolbox1tCJX2-32011.5KWCJX2-1801DZ47-63/3PDK1QK20C-12tCJX2-32013.0KWCJX2-1801DZ47-63/3PDK1QK20C-33tCJX2-32014.5KWCJX2-1801DZ47-63/3PDK1QK20C-35tCJX2-50117.5KWCJX2-1801DZ47-63/3PDK1QK20C-510tCJX2-501113KWCJX2-1801DZ47-63/3PDK1QK20C-10b電源大車左大車右小車前小車后上升下降Powerleftoftherightofthefontofthebackoftheupdowncrane-carriercrane-carriercranecrabcranecrab9S4斷火限位器PowercutstrokelimiterLX44-*18S2～S3大車限位開關(guān)CranelimitswitchLX10-1227S1按鈕盒Buttonbox七鈕按鈕盒7buttonsbox16T控制變壓器ControltransformerBK-63415V/36V1裝于葫蘆控制箱Fitting-upcontrolboxofElectrichoist5KM5,KM6起升接觸器HoistingcontactorCJX2-*2控制電壓交流36VControlV,AC36V4KM3,KM4小車接觸器CrabcontactorCJX2-09012控制電壓交流36VControlV,AC36V3Q1斷路器BreakerCZ47-63/3P1裝于大車控制箱Fitting-upcontrolboxofthecrane2KM1,KM2大車接觸器CranecontactorCJX2-18012控制電壓交流36VControlV,AC36V1KM0總接觸器TotalcontactorCJX2-*1控制電壓交流36VControlV,AC36V序號No.代號Code名稱Name型號規(guī)格Specification數(shù)量Amount備注RemarksLD型電動單梁起重機電氣原理圖（CD）地操CircuitandairprinciplediagramofLDmotorsingle-trackcrane(Groundoperation,CD)5S4斷火限位器PowercutstrokelimiterLX44-*14S17鈕手電門7buttonsswitchZA53-713S2～S3大車限位開關(guān)CranelimitswitchLX10-1222QK20C-*葫蘆控制箱Electrichoistcontrolbox11KD1大車控制箱CranecontrolboxDK-11序號No.代號Code名稱Name型號規(guī)格Specification數(shù)量Amount備注RemarksLD型電動單梁起重機電氣路線圖（CD）地操CircuitdiagramofLDmotorsingle-trackcrane(Groundoperation,CD)K9CEFR10X1.5mm2Ф18隨葫蘆配套CoordinatedwithelectrichoistX2-1011121314151617-S1S1—QKK8YC-503X2.5mm2Ф17U1xV1xW1xDxQKK7YC-505X6mm2Ф18X2-45678–S4QK20C-*10tYC-505X4mm2Ф173t5tYC-506X2.5mm2Ф150.5t1t2tK6YC-503X6mm2Ф18(S+5)mX1-4X2-1X1-5X2-2X1-6X2-3DK1-QK20C10t3X4mm2Ф173t5t3X2mm2Ф151t2tK5CEFR7X1.5mm2Ф16(S+5)mX1-7891014D