1、LD型 1-10噸Mode LD 1-10t電動(dòng)單梁起重機(jī)Motor Single-Track Crane說明書Operation Instruction銀川科安特起重機(jī)制造有限公司Yinchuan Keante Crane Manufactre Co., Ltd. 目錄Catalog1.產(chǎn)品簡介11. Product introduction12.外形總圖22. General chart of figuration23.性能參數(shù)33. Performance parameter34.安裝64.Installation65.使用95. Operation96.維護(hù)96. Maintenanc

2、e91.產(chǎn)品簡介1. Product introduction1.1綜述1.1 General descriptionLD-A型電動(dòng)單梁起重機(jī)（以下簡稱起重機(jī)）是按JB/T1306標(biāo)準(zhǔn)設(shè)計(jì)制造的，與CD1、MD1等形式的電動(dòng)葫蘆配套使用，成為一種有運(yùn)行軌道的輕型起重設(shè)備。其額定載荷1t-10t；跨度7.5m22.5m，適用溫度-25+40，濕度85%，無火災(zāi)、爆炸危險(xiǎn)和腐蝕性介質(zhì)的環(huán)境中工作，禁止吊運(yùn)熔化金屬，有毒、易燃、易爆物品。The LD-A Motor Single-Track Crane (hereafter referred as the crane) is designed an

3、d manufactured according to the JB/T1306 standard. Operated with electric hoists of CD1 and MD1, it is a railed light crane. Its rated load is 1t-10t; the span is 7.5m-22.5m; range of working temperature is -25- +40; the humidity is 85%. The crane is not suitable to be used in environment with the d

4、anger of fire and explosion and corrosive media. Hoisting melted metal and toxic, flammable and explosive substances is prohibited.為方便用戶，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，供用戶選擇使用。To meet the customers need, the crane has two operation modes of ground operation and operater cab operation. The operater

5、 cab has two types of top-open and side-door open for the customers to choose from.本產(chǎn)品廣泛用于機(jī)械制造、裝配、倉庫等場所。The crane can be used widely in machinery manufacture, assembly and storehouse.1.2結(jié)構(gòu)特點(diǎn)1.2 Structural features1.2.1金屬結(jié)構(gòu)部分1.2.1 Metallic structure主梁采用鋼板焊接梁與工字鋼的組焊結(jié)構(gòu)，橫梁也是用鋼板組焊成箱形橫梁，為貯運(yùn)方便，主、橫梁之間用高強(qiáng)度螺栓

6、連接。The main girder is welded structure of beam welded by steel plate and I-iron. The cross beam is also box beam welded with steel plates. For the convenience of storage and transportation, the main girder and the cross beam is connected with high-strength bolt.1.2.2運(yùn)行機(jī)構(gòu)1.2.2 Operating mechanism本產(chǎn)品是

7、采用分別驅(qū)動(dòng)形式，驅(qū)動(dòng)和制動(dòng)靠錐形電動(dòng)機(jī)來完成，傳動(dòng)是采用“開D閉”式齒輪傳動(dòng)。The crane adopts separate driving model. The driving and brake is done by conical electromotor. “openDclose” gearing is employed in transmission.1.2.3電氣設(shè)備1.2.3 Electric equipment本產(chǎn)品所用運(yùn)行電機(jī)為單速異步電動(dòng)機(jī)，運(yùn)行速度：地面操作為20m/min,30m/min； 操縱室操作為45m/min、60m/min、75m/min。起重機(jī)設(shè)有安全

8、裝置，可靠性高。The crane adopts single-speed asynchronous electromotor. Operating speed : The speed for ground operation is 20m/min and 30m/min; the speed for operater cab operation is 45m/min, 60m/min and 75m/min. The crane is highly reliable with safety apparatus.1.2.4電動(dòng)葫蘆1.2.4 Electric hoist起升機(jī)構(gòu)配用CD型鋼絲繩

9、電動(dòng)葫蘆，符合JB/T9008鋼絲繩電動(dòng)葫蘆型式和基本參數(shù)技術(shù)條件等標(biāo)準(zhǔn)。The hoisting mechanism adopts CD steel cable electric hoist, which meets the standards of JB/t9008 Technical Conditionsthe Mode and Basic Parameters of Steel Cable Electric Hoist.電動(dòng)葫蘆可起升重物，并沿主梁縱向移動(dòng)，其結(jié)構(gòu)特點(diǎn)詳見有關(guān)電動(dòng)葫蘆說明書。Electric hoist can hoist weights and move it ver

10、tically along the main girder. Please refer to the operation instruction of electric hoist for its specific structures.1.2.5產(chǎn)品型號(hào)注解1.2.5 Representation of product specificationa)地面操縱、起重量3t、 跨度10.5m、工作級別A5,表示方法為：LD3t-10.5A5Da) Ground operation: hoisting capacity: 3t; span: 10.5m; working class: A5. Re

11、presented as: LD3t-10.5A5Db)操縱室操縱、起重量5t、跨度16.5m、工作級別A5表示方法為：LD5t-16.5A5Sb) operater cab operation: hoisting capacity: 5t; span: 16.5m; working class: A5. Represented as: LD5t-16.5A5S2.外形總圖2. General chart of figuration圖1Fig 1 13.性能參數(shù)3. Performance parameter表1 Table 1序號(hào)No.名稱Namemodel型號(hào)unit單位LD31起重量Gn

12、 Hoisting Capacity t32操作型式 Type of operating t地面操作Ground operation操縱室操作Operation in operators cab3起重機(jī)運(yùn)行機(jī)構(gòu)Crane operating mechanism運(yùn)行速度VOperating speedm/min20304560754型號(hào)modelZDY21-4ZDR12-45功率 Ratekw2X0.82X1.56轉(zhuǎn)速Revolution speed r/min138013807電動(dòng)葫蘆Electric Hoisting型號(hào)modelCD1(MD1)8起升高度 H Hoisting high (

13、H)m6,9,12,18,24,309起升速度V1 Hoisting speedm/min8(8/0.8)10運(yùn)行速度V2 Operating speedm/min20(30)11工作級別Working classA3 A512電源Power supply3相phase 50Hz 380V13車輪直徑Wheel diameter mm27014軌道面寬width of the rail mm37 - 7015跨度S Span m7.588.599.51010.51111.51212.51313.51414.51515.51616.51719.522.516最大輪壓 PmaxWheel pres

14、sure (Pmax)t2.152.162.182.192.202.222.232.242.252.282.312.322.342.352.482.502.522.542.552.572.802.942.382.392.412.422,432.452.472.482.492.522.552.562.582.592.722.742.762.782.802.823.053.1917最小輪壓 PminWheel pressure ( Pmin)t0.410.420.440.450.460.480.490.500.520.540.570.580.600.610.740.760.790.800.810.

15、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m Total masst1.882.012.062.122.172.222.282.342.522.582.642.732.782.813.093.413.553.623.703.794.435.412.402.532.582.642.692.742.802.863.023.083.143.253.313.373.914.004.074.144.224.314.955.9319基本尺寸Ba

16、sic sizeH1mm53058066074582020H3mm650700800900100021H2mm115011701185112022C2mm818.523C1mm129124Wmm20002500300025Bmm250030003500注：1、起重機(jī)總質(zhì)量包括電動(dòng)葫蘆質(zhì)量；2、起重機(jī)總質(zhì)量和最大輪壓按H=12m；3、序號(hào)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.The total quality including the electric hoist quality ;2. The total quality of crane and the m

17、ax wheel pressure following H=12M. 3. The high-limit data of No.16; 17; 18 is the ground operating data; the low-limit data is the data of operation in operator cab. 表2 Table 2 序號(hào)No.名稱Namemodel型號(hào)unit單位LD51起重量Gn Hoisting Capacityt52操作型式 Type of operatingt地面操作Ground operation操縱室操作Operation in operator

18、s cab3起重機(jī)運(yùn)行機(jī)構(gòu)Crane operating mechanism運(yùn)行速度VOperating speedm/min20304560754型號(hào)modelZDY21-4ZDR12-45功率 Ratekw2X0.82X1.56轉(zhuǎn)速 Revolution speedr/min138013807電動(dòng)葫蘆Electric Hoisting型號(hào)modelCD1(MD1)8起升高度 HHoisting high (H)m6,9,12,18,24,309起升速度V1Hoisting speedm/min8(8/0.8)10運(yùn)行速度V2Operating speedm/min20(30)11工作級別W

19、orking classA3 A512電源Power supply3相phase 50Hz 380V13車輪直徑Wheel diameter mm27014軌道面寬width of the rail mm37 7015跨度S Span Sm7.588.599.51010.51111.51212.51313.51414.51515.51616.51719.522.516最大輪壓PmaxWheel pressure (Pmax)t3.283.293.303.323.333.353.363.373.483.503.533.553.573.593.683.703.733.743.763.784.064

20、.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PminWheel pressure ( Pmin)t0.420.430.440.460.470.480.500.510.620.640.670.690.710.730.820.840.860.880.900.921.201.500.460.470.480.490.500.520.530.540.640.660.690.710.730.750.840.860.880.900.920.941.211.51

21、18總質(zhì)量mTotal quality (m)t2.472.552.622.682.752.852.902.953.133.203.313.403.473.553.843.944.024.114.194285.086.282.983.063.133.193.263.323.413.473.653.723.833.923.954.074.364.464.544.634.714.805.606.8019基本尺寸Basic sizeH1mm58066078582087520H3mm7208109101010110021H2mm1380140014151440148522C2mm841.523C1mm

22、131024Wmm20002500300025Bmm250030003500注：1、起重機(jī)總質(zhì)量包括電動(dòng)葫蘆質(zhì)量；2、起重機(jī)總質(zhì)量和最大輪壓按H=12m；3、序號(hào)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.The total quality including the electric hoist quality ;2. The total quality of crane and the max wheel pressure following H=12M. 3. The high-limit data of No.16; 17; 18 is the ground

23、 operating data; the low-limit data is the data of operation in operator cab.表3 Table 3序號(hào)No.名稱Namemodel型號(hào)unit單位LD10-1起重量Gn Hoisting Capacity t102操作型式 Type of operatingt地面操作Ground operation操縱室操作Operation in operators cab3起重機(jī)運(yùn)行機(jī)構(gòu)Crane operating mechanism運(yùn)行速度VOperating speedm/min20304560754型號(hào)modelYSE80

24、2-4DZDR12-45功率 Ratekw2X1.52X1.56轉(zhuǎn)速 Revolution speedr/min138013807電動(dòng)葫蘆Electric Hoisting型號(hào)modelCD1(MD1)8起升高度 H Hoisting high (H)m6,9,12,18,24,309起升速度V1 Hoisting speedm/min7(7/0.7)10運(yùn)行速度V2Operating speedm/min20(30)11工作級別Working classA3 A512電源Power supply3相phase 50Hz 380V13車輪直徑Wheel diameter (mm)mm27014

25、軌道面寬width of the rail (mm)mm60 7015跨度S Span Sm7.588.599.51010.51111.51212.5131414.51515.51616.51719.522.516最大輪壓Pmax Wheel pressure (Pmax)t5.495.515.535.565.585.605.625.655.715.735.765.785.835.925.955.986.006.036.056.306.605.723.745.785.795,815.835.865.895.955.976.006.026.076.166.196.226.246.286.306.

26、576.8517最小輪壓Pmin Wheel pressure ( 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m Total quality (m) t3.393.483.593.703.793.823.994.084.375.005.135.235.505.625.725.866.

27、006.056.157.218.233.924.004.054.214.294.394.514.604.895.225.535.255.725.845.946.066.226.276.377.438.4519基本尺寸Basic sizeH1mm74582087586587520H3mm910101011101060121021H2mm1470149515401600164022C2mm123023C1mm129124Wmm20002500300025Bmm250030003500注：1、起重機(jī)總質(zhì)量包括電動(dòng)葫蘆質(zhì)量；2、起重機(jī)總質(zhì)量和最大輪壓按H=12m；3、序號(hào)16、17、18三欄中上限數(shù)字

28、為地面操作數(shù)據(jù)，下限為操縱室操作數(shù)據(jù)。1.The total quality including the electric hoist quality ;2. The total quality of crane and the max wheel pressure following H=12M. 3. The high-limit data of No.16; 17; 18 is the ground operating data; the low-limit data is the data of operation in operator cab. 44.安裝4.Installatio

29、n圖2Fig 24.1主橫梁連接41 The connection of girder and beam4.1.1在現(xiàn)場將起重機(jī)運(yùn)行機(jī)構(gòu)的驅(qū)動(dòng)裝置安裝在橫梁上。4.1.1 Install the driving engine of the cranes traveling mechanism on to the beam at the site.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，為更安全允許用戶按圖2在a、b、c處稍加間斷施焊不宜焊得太滿，以防變形。主、橫梁組裝后按標(biāo)準(zhǔn)JB/T1306中有關(guān)要求進(jìn)行檢驗(yàn)。主、橫梁組裝連接面應(yīng)清理干凈

30、。4.1.2 Following Fig 2 to joint the girder and the beam with bolt, which is finished bolt and whose performance can insure the jointing of the girder and beam to be reliable. To make the jointing sounder, customer is allowed to apply slight welding at a, b and c according to Fig 2 to prevent deformi

31、ng. The installed girder and beam is tested according to requirements in JB/T1306 standard. The jointing surface of girder and beam should be cleaned.4.1.3將起重機(jī)的行程開關(guān)及開關(guān)箱等電器組裝到橫梁上，接通電器，調(diào)試兩個(gè)運(yùn)行電機(jī) ，使其轉(zhuǎn)向一致。4.1.3 The limit switch and switch box of the crane is installed on to the beam. Connect power and ad

32、just the two motors to the same turning direction.4.1.4電動(dòng)葫蘆可預(yù)先裝在主梁上，同起重機(jī)一起架設(shè)到軌道上，也可以分別安裝。4.1.4 The electric hoist can be either pre-installed on the main girder and placed on the rail with the crane, or installed separately.4.1.5操縱室操縱的起重機(jī)。操縱室須在起重機(jī)架設(shè)到軌道之后，再組裝到起重機(jī)上。4.1.5 For crane operated by operater

33、 cab, the operater cab should be assembled on to the crane after the crane is placed on to its rail.4.1.6按電器圖接通線路，并調(diào)試起重機(jī)動(dòng)作方向與操縱按紐規(guī)定的方向一致。4.1.6 Connect the wires according to the schematic drawing and adjust the cranes operating direction same to the rated direction of the operation button.4.1.7阻進(jìn)器和安

34、全尺參照圖3架設(shè)。4.1.7 Refer to Fig 3 for the installation of the limiter and the safety ruler.操縱形式Operation mode地操Ground operation空操Air operation V(m/min)203045 60 75W(mm)200025003000200025003000200025003000B(mm)250030003500250030003500250030003500L1(mm)352350350500500500120012001200L2(mm)90090090010501050

35、1050175017501750L3(mm)220027003200235028503350305035504050圖3Fig 34.1.8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。4.1.8 Refer to Fig 1 for the installation of operater cab. Joint connection base 2 and beam 1 with bolts, then the connecting rack 4 and operater cab 5, and finally joint them

36、 to connection base 2 and 3.4.1.9起重機(jī)運(yùn)行軌道的選擇參照圖4和表4，車輪槽寬與軌道面應(yīng)保證有一定的間隙=812mm。4.1.9 Refer to Fig 4 and Table 4 for the choosing of the cranes traveling rail. A certain clearance =8-12mm between the wheel channel and the rail surface should be insured. 圖4 車輪與軌道 圖5 運(yùn)行機(jī)構(gòu)Fig 4 Wheel and rail Fig 5 Travelin

37、g mechanism1.螺栓 2.蓋板 3.車輪 4.螺栓 1. Bolt 2. Cover plate 3. Wheel 4. Bolt 5.擋軸板 6.油杯 7.車輪軸 8.油塞5.Axle plate 6.lubricating cup 7.Wheel axle 8.Oil plug表4 Table 4車輪與軌道Wheel and rail車輪槽寬BWidth of wheel channel (B)標(biāo)準(zhǔn)代號(hào)Standard code鋼軌Steel rail輕軌Light rail鋼軌類型（kg/m）Steel rail type (kg/m)1518247024kg/m YB222-

38、63鋼軌頂面寬（mm）Top surface width of steel rail (mm)374051重軌Heavy rail鋼軌類型(kg/m)Steel rail type (kg/m)3843509033kg/m-YB350-6338kg/m GB2585-198143kg/m GB2585-198150kg/m GB2585-1991鋼軌頂面寬（mm）Top surface width of steel rail (mm)687070方鋼Square steel(mm x mm)36x36 38x3840x40 42x4245x45 48x4850x5070GB906-198253

39、x53 56x5660x60 63x6365x65 70x7090A)軌道跨度公差：±5mmA) Tolerance of rail span: ±5mmB)軌道頂面標(biāo)高差：mmB) Height difference of the rail top surface: mmC)軌道接頭公差：2-3mmC) Rail joint tolerance: 2-3mmD)軌道彎曲公差：±3mmD) Rail bending tolerance: ±3mmE)軌道傾斜度：E) Rail gradient: 上式：S起重機(jī)跨度; L軌道長度In the above

40、representation: S-the cranes span; L-the length of rail5.使用5. Operation5.1試車在無載荷情況下，接通電源，開動(dòng)并檢查各運(yùn)轉(zhuǎn)機(jī)構(gòu)控制系統(tǒng)和安全裝置均應(yīng)靈敏準(zhǔn)確，安全可靠方可使用。5.1 During driving test, under the condition of no load, connect the power, turn on and check each operating system, controlling system and safety system. They should be accura

41、te and safe to be used.5.2不準(zhǔn)超過起重機(jī)額定載荷起吊。5. 2 Hoisting weights exceeding the rated hoisting capacity of the crane is not allowed.5.3不準(zhǔn)斜吊物品。5. 3 Slant hoisting is prohibited.5.4物品重量不清不準(zhǔn)起吊。5.4 Hoisting is not allowed if the weight is unknown.6.維護(hù)6. Maintenance6.1用戶應(yīng)做到經(jīng)常檢查起重機(jī)各部位是否有異常現(xiàn)象尤其是主橫梁連接處，若未加施焊，更要

42、經(jīng)常檢查。6.1 The customer should regularly check each part of the crane for any abnormal condition. The connection place of the girder and beam should be often checked, especially in the case where they are not welded.6.2潤滑（如圖5所示）6.2 Lubrication (as shown in Fig 5)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(gè)月，

43、油量為1/21/3軸承容量。6.2.1 Inject by lubricating cup 6 the calcium grease (BG491) to lubricate the wheel axle. The lubricating period is 3 months and the grease amount is 1/21/3 of the capacity of the axle.6.2.2取下油塞8注入粘度為5.M5.89 oE 50#機(jī)械油（GB443）。建議潤滑周期6個(gè)月。6.2.2 Take off the oil plug 8 to inject 50# mechani

44、cal oil (GB443) with viscosity of 5.M-5.89 oE. The suggested lubricating period is 3 months.6.3隨時(shí)檢查車輪，不應(yīng)有裂縫、壓痕及過分的磨損，上述缺陷深度超過3mm時(shí)，應(yīng)立即報(bào)廢，更換方法見圖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(shí)按反順序進(jìn)行。6.3 Check the wheels regularly, which should have no crack, impressed mark and abrasion. In case of where the above mentio

45、ned defects have reached a depth of over 3mm, it should be disposed and please refer to Fig 5 for specific changing method. Take off bolt 4 and axle plate 5 to press out the wheel axle 7. take out wheel 3 and assemble the new one in backward sequences.6.4起重機(jī)制動(dòng)器的調(diào)整如圖6，取下電動(dòng)機(jī)風(fēng)扇罩8，松開緊定螺釘，擰緊調(diào)整螺母6，然后再將螺母5

46、松一圈半，固定好即為調(diào)整完畢。6.4 Refer to Fig 6 for the adjustment of the cranes brake. Take off the fan case of the electromotor 8. Loosen the fixing nut and fasten the adjusting nut 6 and loosen bolt 5 by one and a half circle. The adjustment is done when they are fixed.圖6 錐形轉(zhuǎn)子電動(dòng)機(jī)Fig 6 Conical rotor electromoto

47、r1.制動(dòng)彈簧 2.緩沖碟形彈簧 3.支承圈 4.推力軸承1.Brake spring 2. Disc buffer spring 3.Supporting ring 4.Thrust bearing5.風(fēng)扇制動(dòng)輪 6.調(diào)整螺母 7.錐形制動(dòng)環(huán) 8.風(fēng)扇罩 9.后端蓋5. Fan brake wheel 6.Adjusting nut 7.Conical brake ring 8. Fan case 9. Rear cover大車 小車 升降 crane-carrier crane crab hoisting 元件Item噸位tonnageKMO起升電機(jī)功率Hoisting motor pow

48、erKM1、2Q1大車控制箱型號(hào)Model of crane control box葫蘆控制箱型號(hào)Model of electric hoist control box1tCJX2-32011.5KWCJX2-1801DZ47-63/3PDK1QK20C-12tCJX2-32013.0KWCJX2-1801DZ47-63/3PDK1QK20C-33tCJX2-32014.5KWCJX2-1801DZ47-63/3PDK1QK20C-35tCJX2-50117.5KWCJX2-1801DZ47-63/3PDK1QK20C-510tCJX2-501113KWCJX2-1801DZ47-63/3PD

49、K1QK20C-10 b 電源 大車左 大車右 小車前 小車后 上升 下降 Power left of the right of the font of the back of the up downcrane-carrier crane-carrier crane crab crane crab9S4斷火限位器Power cut stroke limiterLX44-*18S2S3大車限位開關(guān)Crane limit switchLX10-1227S1按鈕盒Button box七鈕按鈕盒7buttons box16T控制變壓器Control transformerBK-63 415V/36V1裝于葫蘆控制箱Fitting-up control box ofElectric hoist5KM5,KM6起升接觸器Hoisting contactorCJX2-*2控制電壓 交流36VControl V , AC 36 V4KM3,KM4小車接觸器C