产品名称：天津市北闸口仪表机床厂-桌上车床
产品型号：TB-45车床
产品产地：天津企业 - 津南区
详细信息
| 供货商类型 | 其它 |
|---|
本机为新型TB-45，，是我厂系列产品之一，它具有结构紧凑、精度高、切削力大等特点。适用与仪器、仪表、五金零件的加工，适用卡头可加工Φ45mm以下的棒料。
一、 主轴材料采用优质合金钢，经热处理磨削加工，前端双列向心短柱滚子轴承，预紧力可随时调整，采用循环式润滑，降低轴承温升。
二、 床身与拖板连接采用燕尾导轨，拖板移动采用斜夹条，接触面均匀，前刀架可旋转角度。
三、 尾架套筒采用套齿式，行程大，移动灵活、方便，特别适用大孔径零件钻孔。
四、 本机设置四种切削速度，具有脚离合装置，便于操作。
Main usage and feadtures
The machine is new TB-45 type.It’sone of the series of our factory’s production.It’s characterized by its compact construction,high precision,big cutting force etc.Suitable for the processing of instrument,meter and metal parts.It can process the bar stocks under Φ45mm by using the collet chuck.
1. The spindle is made of high quality alloy steel after head treatment grinding,It’s front extremity has double row cylindrical roller bearings.The prestressing force can be adjusted at any time.It’s lubricating is circular,lower the rising of the tempreture of bearing.
2. The bed and carriage are connected with swallow-tailed way.The travel of carriage in a oblique panel strip.The contace surface is even,and the front compound rest can turn a certain degree.
3. The tailstock sleeve is sleeve tooth from,It’s travel is long,agile and concenient to move.Particular suitable for drilling in large bore diameter parts.
4. This machine set up four kinds of cutting speeds with foot clutch install convenient for operation.
主要规格参数：Main Specifications:
|
床身以上中心高 |
High of center over bed |
165mm |
||
|
中心距 |
Max.Distance beetween centres |
250mm |
||
|
床身上最大回转直径 |
Max.Swing diameter over bed |
320mm |
||
|
弹簧卡头最大范围 |
Max.Range of collet chuck |
Φ45mm |
||
|
主轴转速级数 |
Variety of spindle speeds |
6steps |
||
|
主轴转速范围 |
Range of spindle speeds |
360~2300 r.p.m. |
||
|
横刀架最大横向行程 |
Max.cross travel of cross slide |
120mm |
||
|
前刀架纵向行程 |
Longitudinal travel of front compound rest |
100mm |
||
|
后刀架纵向行程 |
Longitudinal travel of back compound rest |
90mm |
||
|
尾架顶尖套筒直径 |
Diameter of tailstock center sleeve |
38mm |
||
|
尾架顶尖套筒最大行程 |
Max.travel of tailstock center sleeve |
110mm |
||
|
尾架顶尖套筒锥孔 |
Taper of hole in tailstock center sleeve |
Morse NO.3 |
||
|
主电机功率 |
Power of main drive motor |
1.5KW |
||
|
机床净重 |
Net weight |
380Kg |
||
|
机床外形尺寸（长×宽×高） |
Overall dimensions(L×W×H) |
1100×490×1100mm |
||
|
包装箱尺寸（长×宽×高） |
Packing box size(L×W×H) |
1300×590×1300mm |
||
|
工作精度 Working accuracy |
圆度 Turning Roundness |
0.005mm |
||
|
端面平面度 Turning End Surface Pianeness |
0.008/100mm |
|||
|
随机附件 Accessories |
||||
|
三爪卡盘座 |
3-jaw chuck seat |
1ps |
||
|
弹簧夹头 |
Collet chuck |
1ps |
||
|
机油枪 |
Oil gun |
1ps |
||
|
支撑垫 |
Support spacer |
4ps |
||
|
六角螺栓 |
Hexagon bolts |
4ps |
||
|
钻卡头锥衬套 |
Taper bush of drill chuck |
1ps |
||
|
四方卡刀扳子 |
Spanner of square clamp tool |
1ps |
||
|
内六方扳子 |
Inside hexagon spanner |
5kinds |
||
|
特殊附件 Optional accessories |
||||
|
立式切断刀架 |
Vertiacl cut-off compound rest |
|
||
|
各种规格弹簧夹头 |
Collet chuck of all kinds |
Φ2mm~Φ32mm |
||
|
自动送料架 |
Automatic fedder |
|
||
|
三爪卡盘 |
3-jaw chuck |
Φ80mm |
||
