成都天马铁路轴承technical agreement lc

1、Contract No. 合同号: 09TMLVT-DKSH02Technical Agreement技术协议bherr CNC Gear Hobbing MachineMLC 4500, Ot尔数控滚齿机 LC 4500 型，一台最终用户：天马铁路轴承user:Tianma (Chengdu) Railway Bearing Co.,.签字和日期 Signature and date:卖方：（）The Seller:Siber Hegner China (A Diviof Siber Hegner.)签字和日期 Signature and date:Contents 目录：Appendix

2、1附件 1Scope of Supply供货范围Appendix 2附件 2Technical Description技术描述Appendix 3附件 3Assembly and acceptance组装和验收Appendix 4附件 4Guarantee and penalty保证和罚款Appendix 5附件 5Others其它Appendix 6附件 6Exchange of cutting heads加工头架的互换Appendix 1 Scope of SupplyLC 4500附件1供货范围Basic machine 主机Including包括:1 1,894,563 1,894,5

3、6341489 4391 212555440565114055811542Gear hobbing machine LC 4500 床身 Machine column for axial travel 1200mm 立柱 Axial slide 轴向滑台Hob head, 70kW, max. cutter dia. 450mm 外滚头架Display 15 显示屏Machine control 控制系统Remote diagnostic系统Manual operating panel for手动操作面板control (og-modem)33788840D type B-MPI 9125 2

4、7371292414585Operating and control voltage 工作和控制电压Emergencyer supply 紧急电源供给Operating panel atescope arm 伸缩回转式操作面板Hydraulic, hydrosic, circulating lubrication and p、静压、循环润滑和气动系统 Loss lubrication W. Vogel 消散式润滑 Flow detector 流量检测器Standard machine color 标准机床颜色Cooling unit 冷却单元Operating manual 2 sets 操作

5、手册2套atic1459520582611301324013239 1279Basication 1 set 基本文件1套Standard program axial hobbing 标准轴向滚齿程序Additional equipment 附加装备33233compressed air for measuring system测量系统的压缩空气保护 Coolant device 冷却液装置 Chip conveyor 主排屑链1 1,750 1,750 41295607555407638431111 33,195 41,638 12,289 39,969 33,195 41,638 12,2

6、89 39,969Chip removal below machiningition 机床工作区域下排屑Machine splash guard for axial travel up to 1200mm机床防溅挡板Levelling blocks (set) 调平垫铁（套）Hob arbor 80 mm 滚刀芯轴Hob arbor 100 mm 滚刀芯轴4141413441381111 11,609 11,630 12,322 14,660 11,609 11,630 12,322 14,66014600extenof cooling unit for coolant lubricant 冷

7、却液冷却装置Additional machining unit 附加加工单元 43975536211 4,244 12,289 4,244 12,289Supply connection machining head 到加工头架的能源连接Discharge of chips through table center bore通过工作台中心孔进行排屑Programme profile milling 内齿成形铣削程序Additional programme worm gear machining 蜗轮加工附加程 89683691411 1,783 1,783 1,783 1,783Wear- a

8、nd spare parts 易损件和备件116121 10,000 10,000Spare parts 备件Additional software 附加1 / 2Item No.DescriptionQtyUnit priceTotal Price项目号描述数量单价总价(Euro欧元)(Euro欧元)Appendix 1 Scope of SupplyLC 4500附件1供货范围10712327 153414800Programme bad sector skip 滚刀坏区跳越程序Semi-automatic tool centering device 半自动刀具定心装置Programme

9、end re f 修缘程序1111 1,783 1,783 888 1,783 1,783 1,783 888 1,783Additional programme random indexing分度程序Additionalation 附加文件93713452 221211 0 915 269 0 915 269Parameter list 参数表Basication 基本文件Geometrical acceptance 几何精度验收单Labels, language和语言49606 9250Dialogue display in Chi Labels in English 英文11 3,364

10、 0 3,364 0中文显示Commis48590ing 设备安装、调试和投产 delegation of service engineer f 派遣服务工程师进行几何精度检查eometrical check1 644 64410831Final accepance, repetition of the pre-acceptance at customers site 在用户工厂终验收（二种工件）2 4,480 8,960231Delegation of service engineer for commising of the1 52,640 52,640machine 派遣服务工程师进行设

11、备安装、调试和投产Packing, Transporion 包装和35532CIF Shanghai, incl. seaworthy packing1 47,040 47,040CIF港，包括海运包装2 / 2Contract price 合同总价see main contract 见主合同Item No.DescriptionQtyUnit priceTotal Price项目号描述数量单价总价(Euro欧元)(Euro欧元)BHERR VERZAHNTECHNIK GMBHAppendix 2Technical Description附件2技术描述BHERR Gear Hobbing M

12、achine LC 4500尔数控滚齿机 LC 4500Quote No.: M.26394.201.0Appendix 2 Technical DescriptionB H E R RVERZAHNTECHNIK GMBHTechnical data技术参数:Gear Hobbing Machine LC 4500滚齿机LC 4500主机3000 mm1000 mm3 l/min4500 mm450 KN7102500 mm3000 mm/min58000 kgTable diameter 工作台直径Tabore, continuously 工作台通孔max. table speed 最高工

13、作台转速 max. gear diameter 最大齿轮直径 max. table capacity 最大工作台承载centre distance with external hob head 外滚头中心距max. radial speed 最大径向速度 weight without steady column approx.不含后立柱时的重量Ambient temperature 环境温度Resolution of measuring system 测量系统分辨率Max. axial speed 最大轴向速度 Max. axial travel 最大轴向行程 Hob head swivel

14、滚刀头架回转角度1538 C1 m3000 mm/min1200 mm+ / - 45 70 kW30 mm40 mm250 l/min450 mm700 mm450 mm500 mm/min380 V50 Hz24 V DCCLP HC 68Machine column for axial travel 1200mm 机床立柱轴向行程1200mmAxial slide 轴向滑台Hob head 滚刀头架main drivemax. module fer 驱动功率ear hobbing 滚齿时的最大模数max. module for profile milling 铣齿时的最大模数Max. h

15、ob speed 最大滚刀转速 Max. hob diameter 最大滚刀直径 Max. hob length 最大滚刀长度max. tangential travel 最大切向窜刀行程max. tangential speed 最大切向快速行程速度 Operating voltage (tolerance +/- 10 %) 工作电压 Mains frequency (tolerance +/- 2 %) 频率 Control voltage 控制电压unit 4.1 4.1单元Operating and control voltage工作和控制电压Hydraulic, hydroslub

16、rication and pic, circulatingatic375 l6 barCGLP 2203 l 4000 lFilling capacity 注入量Connection for compressed air supply 压缩空气Loss lubrication 消散润滑oil volume 油容量、静压、循环润滑和气动Loss lubrication W. Vogel消散式润滑Coolant device 冷却液装置Capacity of coolant冷却液油箱容积The travels and angles mentionedhe previous table cansib

17、ly be restricted due to workpiece- and tool measurement, gear data andworkpiepecific machine equipment.Technical details to be foundhe following quo ion.B H E R RVERZAHNTECHNIK GMBHAppendix 2 Technical Desription附件2技术描述Technical description 技术描述：1 1,894,563 1,894,563Basic machine 主机141489Gear hobbin

18、g machine LC 4500 滚齿机 LC 4500C-machine with electronic synchronisation for B-C-Z and V-axis and digital drive technology.Workpiece diameter max. 4500 mm.Self-rigid machine base in welded construction.Radial axis (X-axis) with hardened guideways, guideway with guide bar, longitudinal guide with linea

19、r roller bearings.Ground pre-loaded ball nut screw with pre-loaded nut, backlash-freeDigital AC drive technology with backlash-free drive.Linear measuring system for radialitioningSeparate machine table with electro-hydraulic backlash-free pre-loaded double worm gear drive, diameter of indexing gear

20、 2835 mm, hydrosicaxial and radial bearings, workpiece weight automatically compensated.Tabore diameter 1000 mm, continuously open downwards.Table speed 3 1/min, 4 water-cooled digital AC-Servo-Motors.The machine is to be installed on a foundation provided by the customer.全数控机床，B-C-Z和V-轴电子联动，采用数字驱动技

21、术。工件直径最大4500mm。焊接结构的高刚性床身。径向轴（X轴）采用淬硬导轨，纵向导轨采用线性滚柱轴承。磨削的预加载滚珠丝杠，带有预加载螺母，采用无间隙的数字交流驱动技术。直线测量系统用于径向定位。独立的机床工作台采用电液无间隙的预加载双蜗轮蜗杆驱动，分度蜗轮直径2835mm，轴向和径向静压轴承，自动补偿工件重量。工作台孔径1000mm，通孔向下工作台转速3 l/min，4台水冷数字交流伺服电机。机床将安装在用户提供的地基之上。所有密封件适用于液。2 4391Machine column for axial travel 1200 mm 机床主柱，轴向行程1200mm Machine col

22、umn as a highly rigid cast construction for axial travel 1200 mm. Axial axis (Z-axis) with hardened guideways, on slide bearings, longitudinal guideway and guide bar with linear roller bearings.Ground ball nut screw with backlash-free pre-loaded nut.Encoder and linear measuring system for axialition

23、ing.高强度铸铁结构机床立柱，用于轴向行程1200mm。轴向轴（Z轴）采用淬硬导轨，滑动轴承，纵向导轨和导向杆采用线性滚柱轴磨削的滚珠丝杠，带有无间隙的预加载螺母。编和线性测量系统用于轴向定位。 21253Axial slide 轴向滑台Axial slide with NC-controlled swivelling device for the machining head.1B H E R RVERZAHNTECHNIK GMBHAppendix 2 Technical Desription附件2技术描述Digital AC drive technology.Swivelling ax

24、is on roller bearings, worm gear, swivel angle +/- 45.Automatical hydraulic cling of A-axis.Quick changeerface for simplified change of the different machining heads. Depending on the preparation, approx. 2,5 - 3 hours will be needed for the change of the machining heads.轴向滑台带有数控加工头架回转装置。数字交流驱动技术。回转

25、轴采用滚柱轴承，蜗轮副，回转角度+/- 45。A轴自动锁紧。快换接口用于简化不同加工头架的更换。取决于准备状况，一般需要约2.5-3小时来更换加工头架。455440Hob head 滚刀头架Universal motor hob head with triple-step helical gear drive, suitable for hobsand disc-type cutters up to 450 mm max. diameter.AC drive technology, driveer 70 kW, max. hob speed 250 1/min.Hob arbor locati

26、onain bearing with steep tbearing cylindrically.r SK 60, in counterHob arbor cling with spring-force, hydraulic uncling.All sealitable for emul.通用电机驱动的滚刀头架，采用三级斜齿驱动，适用于最大直径450mm的滚刀和盘形刀。交流驱动技术，驱动功率70kW，最大滚刀转速250l/min。滚刀芯轴在主轴承侧采用大锥度SK 60定位，在辅助轴承侧为圆柱形。滚刀芯轴采用弹簧力夹紧，所有密封件适用于松夹。液。565115Display 显示15 TFT col

27、or display15英寸TFT彩色显示640558Machine control 机床控制系统CNC 840D, control withegrated PLChe control cabinet, inconnection with-drive-technology.Main operating panel withegrated screen and clearly arranged presskeys,switches and signal ls.Security switching by two-hand operation for setting operation.Contro

28、l cabinet with cooling unit.西门子840D数控系统，控制柜内带有PLC，配合采用西门子驱动技术主操作面板带有内置屏幕和清晰布置的按键、开关和信号灯。采手操作的安全开关用于调整操作。控制柜带冷却单元。115427Remote diagnostic西门子控制系统的control (og-modem)( 模拟调制解调器）Indication of current drive dataCurrent sus of errors is shownChecking and, if nesary, modification of the NC-program2B H E R RV

29、ERZAHNTECHNIK GMBHAppendix 2 Technical Desription附件2技术描述Checking and, if nesary, modification of the PLC-programConfiguration of control (release of options restritivelysible) Software UpdateCommunication with the operatorRemote diagnostic free of charge during warranty period显示当前的驱动参数显示当前的错误状态检查，检查

30、，必要修改NC程序必要修改PLC程序控制系统配置（可以限止性地升级与操作者交流选项）在保修期内免费833788Manual operating panel for西门子840D B-MPI型手动操作面板840D type B-MPIManual operating panel with numerical display 2x16 signs, emergency stop2-channels, approval button 2-channels, hand wheel and keyboard (preselection of axes, operating modes, etc.)手动操

31、作面板带有2x16位数字显示、2通道急停按钮、2通道确认按钮、手轮和键盘（轴预选、操作方式等）9 9125Operating and control voltage 工作和控制电压Operating voltage 工作电压 380 V + /- 10%, 50 Hz +/- 2%System configuration 系统配置: TN system to DIN VDE 0100, T300 Control voltage 控制电压 24 V D. 273710EmergencyEmergencyer supply 紧急电源供给er supply for controlled emerge

32、ncy stop of tool andworkpiece drives and retraction of column in order to avoid damage on tooland workpiece in case of voltage loss. No retraction of column in connectionwith column cling紧急电源供给，用于刀具和工件轴驱动电机的受控急停和立柱退回以避免掉电时损坏刀具和工件。如果选择立柱锁紧，则此时立柱不能退回。1112924Operating panel atescope arm 伸缩臂悬挂式操作面板Opera

33、ting panel pending atescope arm, can be swivelled towards the working area操作面板悬挂在伸缩臂上，可向工作区域旋转1214585Hydraulic, hydrosic, circulating lubrication and p、静压、循环润滑和气动aticUnit 4.1 for hydraulic, hydrosic and lubrication supply on separatewith pumps, premonitoring.re control and filters, with electrical l

34、evel and filterPatic supply for door drive and compressed air for measuring system.4.1单元，用于不同油箱的、静压和润滑供给，带有泵、压力控制器和过滤器，带有电子式油位计和过滤器。气源用于门的驱动和测量系统的压缩空气3B H E R RVERZAHNTECHNIK GMBHAppendix 2 Technical Desription附件2技术描述1459513Loss lubrication W. Vogel 消散式润滑W. Vogel loss lubrication flevel monitoringui

35、deways and ball screws with pump and fillW. vogel 消散式润滑，用于导轨和滚柱丝杠，带有泵和注入油面监测14 20Flow detector 流量检测器Monitoring of the coolant flow through coolant nozzle.监测冷却液喷嘴处的冷却液流量。15 582Standard machine color 标准机床颜色（略）Pa ing withponent textured finishRAL 7035 light grey as basic color for cover, column.RAL 701

36、6 anthracite grey for machine bed, chip conveyor and chip cart RAL 2000 yellow-orange for machining head and tailstockRAL 9005 deep black for hydraulic unit and motorsRAL 5002 ultramarine blue forBHERR-labelRAL 7035 light grey for control cabinet inside and outsideMounting plate (galvanized) in cont

37、rol cabinet (EMV-regulation)Subd parts e.g. 3-phase motors, valves, filter units and aluminumcasting parts, pumps, chillers etc. will keep their original color6113016Cooling unit冷却单元Cooling unit, CFC-free, cooling capacity 22 kW wiir heat exchanger,control depending on ambient temperature for temper

38、ature range from 15C - 38C.Cooling water circuit:Circuit 4.1: Cooling water circuit for water-cooled drive motors table Circuit 4.2: Cooling water circuit for water-cooled drive motors hob headCircuit 4.4: Oil-water-heat exchanger for hydraulic and circulating lubrication冷却单元，无氟，冷却功率22KW，带气热交换器，由环境温

39、度进行控制，用于温度范围15-38C冷却水回路：循环：用于工作台水冷驱动电机的冷却水回路。循环：用于滚刀头架水冷驱动电机的冷却水回路。4.4循环：用于和循环润滑的油水热交换器。1324017Operating manual 操作手册2 set operating manual in English 2 套英语操作手册Execution: Pr, classifiedhe folder. 形式：按分类装订成册1323918Basication 基本文件1 set drawings and parts lists for electric, fluidic and p1 spareparts ca

40、taloge, 1 set of drawings of the workpieatic equipment.pecific equipmentincluding parts lists. Alls pron pr and placed in a folder.SPS-progam on flopy-disc in english.1套电气、和气动装置图和零件。4B H E R RVERZAHNTECHNIK GMBHAppendix 2 Technical Desription附件2技术描述1套备件目录，1套与工件相关的装备图，包括另件所有文件打印并装订成册。英文 PLC 程序，在磁盘中。

41、127920Standard program axial hobbing 标准轴向滚齿程序Two flaxial hobbing of not pre-cut and not aligned helical and spur gearsin one or two cut operation, conventional or climb hobbing.双面轴向滚齿程序，用于一或二次走刀、顺向或逆向滚削角向关系的斜齿和直齿。预切的、彼此无Additional equipment 附加装备133233Linear measuring system with preLinear measuring

42、system with prerized air 光栅尺的压缩空气保护1 1,750 1,750rized air. Prere unit makeHeidenhain, type DA 300 incl. delay valve and time switch, make FESTO.For comparison to standard execution: linear measuring system withoutprerized air光栅尺的压缩空气保护。压力单元Heidenhain制造，型号DA 300，包括延迟阀和时间开关，FESTO制造。 41291 33,195 33,19

43、52Coolant device 冷却液装置Device for cooling of chip removal sion and for chip transport in workingarea with emul.Installation within foundation, consisting of coolant, approx. 4.000 l,coolant guiding tin sheets, pumps and filters, nozzle flow approx. 200 l/min该装置用于冷却除屑站和支持采用液时在工作区域内的铁屑传输。在地基内安装，包括冷却油箱，

44、约4000升，冷却油导流槽，泵和过滤器，喷嘴处流量约200l/min。560751 41,638 41,6383Chip conveyor 排屑链Permanent-magnetic chip conveyor for separation and discharge offerromagnetic materials during wet and dry hobbing, with magnetic roll forseparation of chips. Installation of machine in foundation in a lowosition,table surface

45、approx. 200 mm over hall floor, installation of chip conveyor parallel to machine bed in foundation, discharge height approx. 1600 mmabove floor.永磁性湿滚排屑链，用于在湿式和干式滚齿过磁性滚轮用于铁屑细分。分离和排出铁磁性材料，带机床安装在地基的较低位置，工作台表面高出地面约200mm，排屑链在地基内与机床床身平行安装，排屑高度地面之上1600mm。554071 12,289 12,2894Chip disal below machiningitio

46、n 在加工位置之下进行排屑ition with permanent magnetic chipChip disal below machiningconveyor, cross location to machine assemblyo the standard chip conveyor. Installation within foundation.在加工位置之下采用永磁性排屑链进行排屑，与机床垂直，集成入标准排屑链。在地基内安装63843 Splash guard walls 防溅护板1 39,969 39,96955B H E R RVERZAHNTECHNIK GMBHAppendi

47、x 2 Technical Desription附件2技术描述The working range is enclosed by movable splash guard walls on the operating side.Secured by mechanic locking unit. The automatic cycle can only be started ifthe splash guard walls are closed. The opening of the working rangeenclosure is notsibefore the machining pros

48、is finished. So themachine operator can safely operate withhe working range.工作区域由可移动的防溅护板所包围。机械锁紧单元保证安全。防溅护板关闭后自动循环才能开始。加工过程结束之前工作区域护板不能打开。所以操作者可在工作区域内安全地进行操作。6 41411套 11,609 11,609Levelling wedges 调平垫铁Levelling wedges for adjustment and fixation of machine bed and machine table in foundation调平楔块，用于

49、在地基上调平和固定机床床身和工作台。 41341 11,630 11,6307Hob arbor 80 mm 滚刀芯轴Hob arbor 80 mm, hardened and ground, with steep tr SK 60, forlongitudinal and cross drive, including spacers and hydraulic clingelement, max. cling length 700 mm滚刀芯轴 80 mm，淬硬并磨削，采用 SK 60 大锥度，用于纵向和横向驱动，包括垫片和夹紧元件，最大夹紧长度700mm8 41381 12,322 12,

50、322Hob arbor 100 mm 滚刀芯轴Hob arbor 100 mm, hardened and ground, with steep tr SK 60, forlongitudinal and cross drive, including spacers and hydraulic clingelement, max. cling length 700 mm滚刀芯轴 100 mm，淬硬并磨削，采用 SK 60 大锥度，用于纵向和横向驱夹紧元件，最大夹紧长度700mm动，包括垫片和146001 14,660 14,6609ExtenExtenof cooling unit for

51、coolant lubricant 冷却液的冷却单元扩展of cooling unit with cooling system and immercooler for thecoolant lubricant for thermal stabilization of workpiece and machine in case of higher demands on the gear accuracy.Regulation of the cutting oil temperature alternatively switchable depending on the ambient tempe

52、rature or a fixed value.Additional cooling capacity approx. 7 KW采用冷却系统和潜入式冷却液冷却器的冷却单元扩展，用于对齿轮精度有较高要求时保持工件和机床的热稳定性。可根据环境温度和固定值来开启切削油的温度调节。额外冷却功率约7kW。Additional machining unit 附加加工单元1 43971 4,244 4,244Supply connection machining head 到加工头架的能源供给连接Supply connection for the change of the different machin

53、ing heads ( ernalandexternal hobbing), safe against confureasonable minimum of plug connectionsand reduced to a technically能源供给连接，用于更换不同的加工头架（内或外滚齿），防接减少到技术上合理的最少量。并将插头连6B H E R RVERZAHNTECHNIK GMBHAppendix 2 Technical Desription附件2技术描述553621 12,289 12,2892Chip disChip disal through table center bor

54、e 通过工作台中心屑al through table center bore with permanent magnetic chipconveyor, cross located to machine installationo the standard chip conveyor. Installation within foundation.通过工作台中心孔将铁屑排到横置安装于机床主排屑链上的附加永磁性排屑链中。安装于地基内。3 89681 1,783 1,783Programme profile milling 成形铣齿程序Programme for two flprofile mil

55、ling of not pre-cut and notitionedernal spur and helical gears in one or two cut operation in case of equalnumber of teeth.用于双齿面成形铣削刀。预切和无定位要求的内直齿和斜齿，采用一或二次走Wear- and spare parts 易损件和备件1116121set套 10,000 10,000Spare Parts Package 备件包Selection of spare parts withhe given global budget value. Detailed

56、selection of spare parts will be carried out aftwith the customer.lacement of order together在额度内选择备件。下定单后与用户共同进行详细的选择。Additional software 附加1 107Program bad sector skip 坏区跳越程序1 1,783 1,783Extended program for skipof bad hob sectors during shifting operation.Max. two sectors can be defined.扩展程序，用于在窜刀

57、操作过跳越滚刀坏区。最多可定义二个区域。2123271 1,783 1,783Semi-automatic tool centering device 半自动刀具定心装置for centering the workpieceo the tooth space with the electronic handwheel by means of an additional table roion. One tooth flis scratchedand theition is acknowledged, then the second flis scratched andagain acknowl

58、edged. After confirmation the tool is automatically brought tothe center of the acknowledgeditions.采用电子手轮，依靠工作台附加旋转使刀具处于齿槽中心。先接触一侧齿面并识别该位置，然后接触另一侧齿面并识别该位置。确认后，刀具自动被定位于以识别位置的中心。3 1534Program end ref 齿端修缘程序End re f for further lead correction, end re f t1 888 888red or crowned.齿端修缘用于进一步的齿向修正，锥形或鼓形齿端修缘

59、。414800Additional program random indexing1 1,783 1,783分度的附加程序Additional program for random index indexing in case of profile milling, toreduce heat influence caused by cutting pros.ermittent operation oftooth gap.further tooth gaps on the right and left side of the7B H E R RVERZAHNTECHNIK GMBHAppend

60、ix 2 Technical Desription附件2技术描述在成形铣削时进行分度的附加程序，以减小切削过的热影响。在第一个齿槽的左右侧间断地进行其它齿槽的加工。536914Additional programme worm gear machining 蜗轮加工附加程序1 1,783 1,783Additional programme worm gear machining for two fl or two cut operation.Method 1: radial with cylindrical hobmachining in oneMethod 2: radial /tangen