产品名称:天津市北闸口仪表机床厂-数控车床
隶属行业:机械及行业设备企业大黄页
隶属地区:天津企业 - 津南区
详细信息
供货商类型 | 其它 |
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TB-20FA型数控车床适用于内外径、端面和螺纹零件高效精密加工,刀具安装方式采用排式刀座形式,可安置4-6把刀,机床采用北京凯恩帝1000TⅡ数控系统,也可依客户需要可选配不同的数控系统。主轴采用交流变频调速,可实现恒线速切削。
该机床采用直线导轨,气动夹紧方式。床身丝杠采用了前置直板式防护(非折叠式),提高了防水、防屑能力。机床导轨和丝械均采用自动周期润滑。机床采用全封闭防护,结构紧凑,占地面积小。
该机床主轴轴承采用由轴承厂组配的予加负荷的精密角接触球轴承,可得到高精度、高刚度、高承载能力、高转速的优化组合。独特设计了内置式弹簧夹头的主轴头结构,缩短了主轴夹持工件的悬伸,大大提高了机床的切削性能和搞震性能。用户可选装送料架或液压自动送料架,以适应自动化生产。
Main usage and features
TB-20FA type CNC lathe is used to turning inner and outer cylindrical surface, end surface, taper surtace, arc surface and thread of shaft ets., with highly efficient and precision working.The Tools is adopted gang-type tool apron, lurning tool can be fitted 4-6,The CNC control is adopted with Beijing KND-1000TⅡsystem and be fitted with different CNC system according to customers requests. The spindle drive speed is adjusted by alterantion and frequency conversion,It realized permanent speed turning.
This machine tool is adopted line guideways, and pneumatic clamp type, The leading screw of bed was protect with straight plate(non-folding protectiveshield), as a result protection water and protection of chips had ben raised. The machine tool guideway and the leading screws are both lubricated periodically.The machine tool is protected entirely closed,compact construction, with small area.
The spindle supporter are adopted with pre-loading accurate and angular contact ball bearings(assembly by bearing works),and with double cylindrical rollbearing. Them can be acquoire to optimige compound with high precision, High rigidith, high load bearing ability and high turning speed. The construction ofspindle head was designed especially type, It collet chuck sleece was set in spindle, Thorefore it have made shortrning that contilever of spindle for clampingworkpiece. The lathe performance for cutting and anti-seismic has raise greatly. Customers can be selected feeding support device or hydraulic supportdevice of automatic feeding, and so it adapts process automation.
主要规格参数:Main Specifications:
一、机床加工范围 |
Lathe working range |
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床身上回转直径 |
Max.swing dia.over bed |
φ240mm |
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刀板底座上回转直径 |
Swing over cross slide |
φ120mm |
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最大加工直径 |
Max.turning diameter |
φ100mm |
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最大加工长度 |
Max.turning length |
100mm |
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X向行程 |
X—Axis stroke |
360mm |
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Z向行程 |
Z—Axis stroke |
200mm |
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快速移动 |
Rapid transit |
X向16;Z向18m/min |
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二、主轴 |
Spindle |
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主轴端部形式 |
Spindle nose flange |
A2—3 |
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主轴孔径 |
Spindle bore |
φ26mm |
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主轴转速 |
Spindle speeds |
70—6000r.p.m. |
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主轴内锥孔 |
Taper bore of spindle |
1:50 |
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弹簧夹头最大直径 |
Max.range of collet chuck |
φ20mm |
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三、刀具系统 |
Tool system |
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刀具截面 |
Tool cross section |
16×16mm |
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刀排工位数 |
Station No.of gang tool |
6 |
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四、电机功率 |
Motor power |
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主电机功率 |
Spindle motor power |
2.2kw |
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X向伺服电机 |
X—axis servo motor |
0.75kw |
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Z向伺服电机 |
Z—axis servo motor |
1.2kw |
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冷却泵电机 |
Coolant pump motor |
120(250)w |
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五、位置精度 |
Position Accuracy |
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定位精度 |
Position accuracy |
X向0.002mm Z向0.003mm |
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重复定位精度 |
Repetitive position accuracy |
X向0.001mm Z向0.002mm |
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六、加工精度 |
Machining precision |
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圆度 |
Roundness |
0.002mm |
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圆柱度 |
Cylindricity |
0.003mm |
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随机附件 |
Accessories |
1.液压站(已装在机床上) |
Hydranlic tand (has fixer in the lathe) |
1套 |
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2.切削冷却装置 |
Coolant device |
1套 |
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3.切削液蓄水装置 |
Water tank of save cutting fluid |
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4.切削箱 |
Chip tank |
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5.随机工具 |
Accessorial tool |
1套 |
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6.弹簧夹头套及弹簧夹头、专用拉杆 |
Collet chuck sleeve and collet chuck,special pull rod(已装在车床上 has fixed in the lathe) |
1套 |
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7.孔刀杆用刀套 |
Cutter sleeve of hole cutter arbor |
各1件 |
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七、数控系统主要功能(可选三菱E60、广州数控GSK980TD或西门子等数控系统) Main Funtion of CNC (may select MITSUBISHI E60,GUANGZHOU GSK980TD or Siemens CNC sstem |
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最小设定单位 |
Least input increment |
X:0.0005,Z:0.001mm |
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控制轴数 |
Axes controlled |
2 |
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联动轴数 |
Axes simultaneously moved |
2 |
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可直线插补、圆弧插补 |
Lineal and arc interpolation |
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螺纹切削—公、英制螺纹、锥螺纹 Screw truning—Metric/whitworth and taper threads |
0.01—100mm |
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刀具长偏置、刀具长补偿 Tool with long angular arrangement and long offset |
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坐标系设定—自动坐标系、机械坐标系、工作坐标系、局部坐标系 Definition of coordination system—Automatic,machine,running,partly |
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八、其他 Others |
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机床毛重 |
Gorss weight of machine |
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机床净重 |
Net weight |
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包装箱尺寸(长×宽×高) |
Size of packing(L×W×H) |
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选择附件 |
Optional accessoriies |
1、专用夹具及弹簧夹头、专用拉杆 |
Special apparatus and collet chuck special pull rod |
2、液压自动送料架 |
Hydraulic automatic feeding support device |
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3、送料架 |
Feeding support device |
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4、钻夹装置 |
Collet chuck of dril setting |