贝格泰克系列高速、高精密数控直驱转台
BGTK系列高速、高精密数控直驱转台是各类数控镗铣床、复合磨床、数控滚齿机和加工中心的关键精密功能部件,也可以作为半自动精密铣床、镗床或其它机床的主要附件。
BGTK12系列转台水平安装于机床工作台, BGTK13系列转台可水平或垂直于机床工作台,作为机床的第四回转轴,也可以直接作为机床的工作台,
BGTK系列高速、高精密数控直驱转台,以多极稀土永磁低速大扭矩直接驱动力矩电机为动力,以高精度、高分辨率增编码器为反馈元件,采用转台专用轴承,各部分结合,取消了齿轮传动,无间隙、无摩擦,长期运行精度无变化,高刚性、高动态精度及重复定位精度。与相应驱动装置匹配,配套单轴数控系统,可完成一个或两个回转坐标的任意角度定位和连续分度工作,与机床直线轴联动可完成各种复杂零件的曲线加工。机床可实现高精度加工等分和不等分的孔、槽及连续特殊曲面。
转台可根据客户要求提供矩形或圆形台面。
转台转速根据客户要求在转速范围内任意设计提供。
BGTK series high-speed、high-precision NC direct drive rotary table is the pivotal and precise function unit for every type of NC boring-milling machine、NC hobbling machine and machining center, it also can be the main accessories for semi-automatic precise milling machine、boring machine and other machine tools.
BGTK12 series rotary tables can be installed horizontally on the worktable of machine tool, BGTK13 series rotary tables can be installed either horizontally or vertically on the worktable of machine tool, as the fourth revolution shaft of machine tool, it also can be the worktable of machine tool directly.
BGTK series high-speed、high-precision NC direct DD rotary table use multi-poles rare-earth permanent magnet DD torque motor as the power, which has lower speed and bigger torque, it chooses high- accuracy、high-resolution incremental r absolute encoder as the feedback component, adopting special bearing for rotary table, the perfect combination of various parts, abandoning gear transmission result in without clearance、without friction, without the accuracy change during long-time running, and with high rigidity、high dynamic accuracy and
repeat position accuracy. With the matching driving device and single axes CNC system, it can achieve orientation for any angle with one or two rotating coordinate and continuous dividing work, and can accomplish curve processing for all kinds of complex parts. The machine tools can achieve high-precision for holes with divide or no divide、slots and continuous special curves.
We can provide rotary table with rectangle or round table top according to customer’s requirement.
We can customize the speed of rotary table.
BGTK12系列高速、高精密数控直驱转台技术参数
BGTK13系列高速、高精密数控直驱转台技术参数
型号
项目 | BGTK 13/100 | BGTK 13/160 | BGTK 13/200 | BGTK 13/250 | BGTK 13/315 | BGTK 13/400 | BGTK 13/500 | BGTK 13/630 | BGTK 13/800 | BGTK 13/1000 | BGTK 13/1200 | BGTK 13/1600 | BGTK 13/2000 | |
工作台面直径mm | ¢100 | ¢160 | ¢200 | ¢250 | ¢315 | ¢400 | ¢500 | ¢630 | ¢800 | ¢1000 | ¢1200 | ¢1600 | ¢2000 | |
中心高mm | 100 | 100 | 160 | 240 | 240 | 240 | 315 | 450 | 450 | 560 | 560 | 710 | 710 | |
总厚度mm | 230 | 215 | 215 | 255 | 270 | 285 | 285 | 300 | 360 | 380 | 440 | 430 | 500 | |
中心定位孔径mm | ¢18×15 | ¢30×22 | ¢30×22 | ¢30×22 | ¢40×25 | ¢50×20 | ¢60×25 | ¢70×30 | ¢135 ×35 | ¢135 ×35 | ¢135 ×35 | ¢150 ×30 | ¢150 ×30 | |
工作台T型槽宽度mm | 6—12 | 6—12 | 6—12 | 6—12 | 6—14 | 6—14 | 6—18 | 6—18 | 8—18 | 8—18 | 8—22 | 16—22 | 16—22 | |
平面度mm | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | |
中心孔径向跳动mm | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | |
垂直度mm | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.04 | 0.04 | 0.05 | 0.05 | |
转速(可选)r/min | 530 | 430 | 340 | 320 | 260 | 200 | 170 | 140 | 120 | 65 | 50 | 40 | 35 | |
电机 | 额定转矩Nm | 72 | 100 | 150 | 210 | 335 | 460 | 750 | 1500 | 2425 | 5500 | 7650 | 10000 | 14000 |
转矩Nm | 110 | 150 | 225 | 315 | 500 | 690 | 1125 | 2250 | 3637 | 8250 | 11340 | 15000 | 21000 | |
额定电压V | 400 | |||||||||||||
夹紧 | 夹紧方式 | 液压夹紧 | ||||||||||||
夹紧压力 | 63 bar | |||||||||||||
角度测量编码器(可选) | 1.信号:1 vpp sin/cos 3.定位精度:±,15″,±,10″,±5″,±2.5″可选 4.通风协议:EnDat ,HIPEFACE, BISS ,SSI | |||||||||||||
动态载荷KN | 轴向 | 56 | 76 | 102 | 112 | 120 | 160 | 275 | 300 | 355 | 1040 | 1000 | 1290 | 1380 |
径向 | 42 | 47 | 52 | 56 | 81 | 93 | 120 | 186 | 200 | 490 | 455 | 530 | 620 | |
转台净重Kg | 60 | 96 | 145 | 240 | 260 | 320 | 430 | 600 | 960 | 1800 | 2650 | 5500 | 8500 |
Model
Item | BGTK 12/100 | BGTK 12/160 | BGTK 12/200 | BGTK 12/250 | BGTK 12/315 | BGTK 12/400 | BGTK 12/500 | BGTK 12/630 | BGTK 12/800 | BGTK 12/1000 | BGTK 12/1200 | BGTK 12/1600 | BGTK 12/2000 | BGTK 12/2500 | ||
Table Diameter (mm) | ¢100 | ¢160 | ¢200 | ¢250 | ¢315 | ¢400 | ¢500 | ¢630 | ¢800 | ¢1000 | ¢1200 | ¢1600 | ¢2000 | ¢2500 | ||
Table Height (mm) | 175 | 180 | 230 | 200 | 230 | 270 | 270 | 285 | 300 | 380 | 440 | 460 | 500 | 560 | ||
Center Bore (mm) | ¢18 ×25 | ¢30 ×22 | ¢30 ×22 | ¢30 ×22 | ¢40 ×25 | ¢50 ×20 | ¢60 ×25 | ¢70 ×30 | ¢135 ×35 | ¢135 ×35 | ¢135 ×35 | ¢150 ×30 | ¢150 ×30 | ¢150 ×30 | ||
Table T-slot width (mm) | 6—12 | 6—12 | 6—12 | 6—12 | 6—14 | 6—14 | 6—18 | 6—18 | 8—18 | 8—18 | 8—22 | 16—22 | 16—22 | 16—22 | ||
Eveness (mm) | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.03 | ||
Radial run of center hole (mm) | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | ||
Max. Speed (optional) (r/min) | 530 | 430 | 340 | 320 | 260 | 200 | 170 | 140 | 120 | 65 | 50 | 40 | 35 | 25 | ||
Motor | Rated torque (Nm) | 45 | 45 | 72 | 100 | 150 | 335 | 460 | 750 | 1500 | 5500 | 7560 | 14000 | 16000 | 20000 | |
Max. torque (Nm) | 70 | 70 | 110 | 150 | 225 | 500 | 690 | 1125 | 2250 | 8250 | 11340 | 21000 | 24000 | 30000 | ||
Rated voltage (V) | 400 | |||||||||||||||
Clamping | Clamp system | Hydraulic pressure clamping | ||||||||||||||
Max. Clamping force | 63bar | |||||||||||||||
System accuracy of encoder (optional) | 1. Signal : 1 Vpp sin/cos 2. Measurement mode : incremental /absolute 3. Positioning accuracy : ±15″,±10″,±5″,±2.5″optional 4.Communications protocol : EnDat, ,HIPEFACE, BISS ,SSI | |||||||||||||||
Dynamic Load (KN) | Axial | 56 | 76 | 102 | 112 | 120 | 160 | 225 | 300 | 355 | 1040 | 1000 | 1290 | 1380 | 1435 | |
Radial | 42 | 47 | 52 | 56 | 81 | 93 | 120 | 186 | 200 | 490 | 455 | 530 | 620 | 745 | ||
Weight of Table (Kg) | 50 | 80 | 120 | 200 | 240 | 270 | 360 | 500 | 800 | 1500 | 2400 | 5000 | 7500 | 9500 | ||
Model
Item | BGTK 13/100 | BGTK 13/160 | BGTK 13/200 | BGTK 13/250 | BGTK 13/315 | BGTK 13/400 | BGTK 13/500 | BGTK 13/630 | BGTK 13/800 | BGTK 13/1000 | BGTK 13/1200 | BGTK 13/1600 | BGTK 13/2000 | ||
Table Diameter (mm) | ¢100 | ¢160 | ¢200 | ¢250 | ¢315 | ¢400 | ¢500 | ¢630 | ¢800 | ¢1000 | ¢1200 | ¢1600 | ¢2000 | ||
Center Height (mm) | 100 | 100 | 160 | 240 | 240 | 240 | 315 | 450 | 450 | 560 | 560 | 710 | 710 | ||
Table Height (mm) | 230 | 215 | 215 | 255 | 270 | 285 | 285 | 300 | 360 | 380 | 440 | 430 | 500 | ||
Center Bore (mm) | ¢18×15 | ¢30×22 | ¢30×22 | ¢30×22 | ¢40×25 | ¢50×20 | ¢60×25 | ¢70×30 | ¢135 ×35 | ¢135 ×35 | ¢135 ×35 | ¢150 ×30 | ¢150 ×30 | ||
Table T-slot width (mm) | 6—12 | 6—12 | 6—12 | 6—12 | 6—14 | 6—14 | 6—18 | 6—18 | 8—18 | 8—18 | 8—22 | 16—22 | 16—22 | ||
Eveness (mm) | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | ||
Radial run of center hole (mm) | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | ||
Verticality (mm) | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.04 | 0.04 | 0.05 | 0.05 | ||
Max. Speed (optional) (r/min) | 530 | 430 | 340 | 320 | 260 | 200 | 170 | 140 | 120 | 65 | 50 | 40 | 35 | ||
Motor | Rated torque (Nm) | 72 | 100 | 150 | 210 | 335 | 460 | 750 | 1500 | 2425 | 5500 | 7650 | 10000 | 14000 | |
Max. torque (Nm) | 110 | 150 | 225 | 315 | 500 | 690 | 1125 | 2250 | 3637 | 8250 | 11340 | 15000 | 21000 | ||
Rated voltage (V) | 400 | ||||||||||||||
Clamping | Clamp system | Hydraulic pressure clamping | |||||||||||||
Max. Clamping force | 63 bar | ||||||||||||||
System accuracy of encoder (optional) | 1. Signal : 1 Vpp sin/cos | ||||||||||||||
Dynamic Load (KN) | Axial | 56 | 76 | 102 | 112 | 120 | 160 | 275 | 300 | 355 | 1040 | 1000 | 1290 | 1380 | |
Radial | 42 | 47 | 52 | 56 | 81 | 93 | 120 | 186 | 200 | 490 | 455 | 530 | 620 | ||
Weight of Table (Kg) | 60 | 96 | 145 | 240 | 260 | 320 | 430 | 600 | 960 | 1800 | 2650 | 5500 | 8500 | ||