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1、 Main Spindle Couplings 主轴联轴器How to connect high speed motors to spindles, directly? 如何直接将高速马达连接到主轴上？Applications 应用lCouplings for direct spindle drives用于主轴直接驱动的联轴器lCouplings for inline gear boxes用于直连式齿轮箱的联轴器lCouplings for milling head drives用于铣头驱动的联轴器Spindle concepts 主轴概念belt drive 皮带驱动direct coupl
2、ed spindle motor 直连式主轴马达integrated motor spindle 内置式主轴马达Belt drive 皮带驱动lsimple and robust 简单耐用lhigh torque capability高扭矩承受能力lspeed limitation速度限制 10.000 rpmlhigh bearing load due to belt tension由于皮带张力而产生高的轴承负载lnoise and vibration噪音和振动问题Integrated motor spindle 内置式主轴马达lhigh speed 高速lshort overall len
3、gth 总长度短lhigh effort for cooling 冷却成本高lexpensive to buy 价格昂贵lexpensive to repair 维修价格高 high cost for replacement更换成本高 long downtime for repair维修停机时间长llarge in diameter 直径大Direct coupled spindle motor 直连式主轴马达llong overall length 总长度长lhigh assembly effort 组装难度高lhigh torque 高扭矩lhigh speeds 高速llow beari
4、ng loads 低轴承负载leasy to maintain 容易维护llean spindle head 主轴头结构紧凑ltemperature disconnected from motor由马达产生的温度可被分离leconomic with high local content因其他原产均可本地取得，因此整体成本较经济Coupling联轴器Couplings 联轴器ROBA-DSl 10,000 rpmROBA-ES-APl 15,000 rpmROBA-DS SOl 20,000 rpmROBA-DS 10,000 rpml7 sizes up to 5000 Nm7种尺寸，最高达5
5、000Nmlzero backlash 零背隙lpatented disk pack专利式传动钢片lhigh torque capacity高扭矩承受能力lhigh torsional stiffness高扭转刚度lversatile types and designs for many kind of applications适用于多种应用的规格与设计ROBA-DS 10,000 rpmlshort overall length 总长度短lhigh misalignment capability补偿偏移量能力高lhigh torque capacity 扭矩承受能力高ROBA-DS 10,0
6、00 rpmllength can be adapted to DBSE长度可以调整到搭配轴间距lhigh misalignment capability补偿偏移量能力高lhigh torque capacity扭矩承受能力高ROBA-ES 15,000 rpml6 sizes up to 1000 Nm6种尺寸，扭矩高达1000Nmlzero backlash 零背隙lelastomeric element for dampening弹性橡胶体适用于减震lblind detachable安装拆卸极其简易ROBA-ES 15,000 rpmlblind detachable安装拆卸极其简易ls
7、imple assembly装配简单ROBA-DS 20,000 rpmlzero backlash零背隙 ltorsional rigid design刚性扭转设计lenclosed silent running包覆式的设计，低噪音运转lextremely high balancing quality极高的平衡品质ROBA-DS 20,000 rpmlprecise shaft alignment required!要求较精确的轴同心度Coupling for inline gear box 用于直连式齿轮箱的联轴器Our latest innovation for the new spin
8、dle concept 我们针对新型主轴概念的最新发明New!New!Design concept 设计概念motor马达gear box2K Inline 直连式2K齿轮箱coupling 联轴器spindle 主轴Requirements 必要条件lhigh torque for heavy cutting 用于重切削的高扭矩 motor torque x gear box ratio 电机扭矩x齿轮箱速比 shock torque due to material 震动扭矩取决于原料lhigh speed for HSC 高速 motor speed i = 1 电机速度 i = 1lmi
9、salignment compensation 补偿偏移量lbacklash free torque transmission零背隙传递扭矩lcompact size 尺寸紧凑ROBA-DS 951.221 SOlall-steel disk pack coupling 全刚碟式联轴器lzero backlash - patented concept零背隙-专利设计概念lshrink disk hub 紧缩碟式轮箍ldouble-jointed design 双重接合设计lhigh torque / small size 高扭矩/小尺寸1000 Nm / 15,000 rpmlhigh bal
10、ancing quality平衡品质高lenclosed design包覆式的设计Milling Head Coupling 铣头联轴器How to transmit the motor power to the milling head most effectively 如何最有效地将马达动力传输给铣头Gantry type milling machine 龙门铣床milling head 铣头motor 马达Horizontal milling machine 卧式铣床motor马达spindle head主轴头Requirements 必要条件ltransmit power from s
11、pindle motor to spindle head从主轴马达传输动力到主轴头 high speed 高速 high torque (gear box)高扭矩（用齿轮箱） torsionally rigid 刚性扭转 backlash free无背隙 low inertia低惯量 low bearing load低轴承负载spindle Motor 主轴马达spindle head 主轴头DBSE 轴间距Conventional designs 传统设计lprecise machining for bearings required要求轴承加工精密lhigh effort for asse
12、mbly安装复杂困难llow torsional rigidity 低扭转刚度lhigh inertia 高惯量lbearing load 轴承负载llow speed capability只能应用于低速DBSE 轴间距2 couplings 两个联轴器Shaft 轴Sophisticated solution 尖端的解决方案lcompensates for shaft misalignments补偿轴偏移量 easy to machine housing外壳加工容易low bearing load低轴承负载lhigh torsional rigidity高扭转刚度lhigh speed ca
13、pability适用于高速llow inertia低惯量leasy assembly 安装简易DBSE 轴间距ROBA-DS coupling with sleeve 带套筒的 ROBA-DS联轴器ROBA-DSlextremely compact 结构极其紧凑lhigh torsionally rigidity 高扭转刚度 lsuperiour technical performance, e. g.出色的技术表现，例如 3000 Nm / 5000 rpm / 1500 mm DBSE3000 Nm / 5000 rpm / 1500 mm轴间距 14 mm radial shaft mi
14、salignment14mm的径向轴偏移量 95 mm max. Bore最大95mm的孔径Simple installation 安装简单lmount hubs on shaft把毂安放在轴上lget sleeve into position把毂摆放到位lconnect sleeve to hub via disk packs通过碟片组合将套筒和连接毂Benefit 优点lhigh torque and high speed capacity高扭矩和高速度 high power 高动力lminimum bearing load 最低的轴承负载 long service life工作寿命长 smooth running运转平滑顺畅lsimple design of housing 外壳设计简单 low machining cost 加工成本低 fast assembly, easy maintenance 安装快捷，维修方便Milling Head Coupling 铣头联轴器An easy step to improve the machine performance and to safe costs the same time. 提高机床性能，同时节省生产成本 的简单方法
