L30系列内榫槽拉床用途及特点
本机床为外环内榫槽卧式拉床,含两个数控轴,其一由两个伺服电机通过减速机和一对齿轮副驱动夹具进行分度动作,闭环控制;其二为升降工作台的垂直运动,由伺服电机通过减速机、滚珠丝杠驱动工作台作上下让刀运动及调整工作台的工作位置以适应不同规格品种工件的加工需要,闭环控制,钢栅尺测量运动位置。
This horizontal broaching machine is specially designed for inner mortise. It has two CNC axes. One is to control the indexing action under closed-loop control and the other is to control the vertical movement of lifting worktable. It can meet the machining requirement of different types of parts with different sizes.
L30系列内榫槽拉床主要技术参数Main Technical Specifications
机床型号 Model | L3040 | 单位Unit |
工位数 Number of broaching station | 1 | / |
额定拉削力 Rated broaching force | 400 | KN |
大行程 Max.stroke length | 2500 | mm |
拉刀长度范围 Length range of broaching tool | 1500 | mm |
适应工件大直径 Max. diameter of workpiece | φ600-φ900 | mm |
拉削速度 Work speed | 1-6 | m/min |
返回速度 Return speed | 7-12 | m/min |
机床净重(约) Machine net weight (approx.) | 30000 | Kg |
机床占地空间(长×宽×高) Machine floor space(L×W×H) | 7600×3000×2300 | mm |
分度精度 Indexing accuracy | ±10 | ” |
工件榫槽偏角范围 Deflection angle of mortise in disc | 0-41 | °
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