数控端面外圆磨床

J4K-301数控端面外圆磨床

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2023-11-07 20:21:18
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济南四机数控机床有限公司

济南四机数控机床有限公司

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产品简介

机床特点:本机床适用于以液压齿轮泵齿轮轴等典型零件为主的各种中小型轴类零件的外圆、端面及圆锥面的磨削加工

详细介绍

机床特点:

本机床适用于以液压齿轮泵齿轮轴等典型零件为主的各种中小型轴类零件的外圆、端面及

圆锥面的磨削加工。可满足高精度端面的加工要求。

★本系列机床采用进口两轴联动数控系统,内装PLC,液晶显示。

★机床采用工作台固定,机床X轴、Z轴互相垂直组成的高精度十字滑台移动的全新整体布局

★砂轮架进给和十字滑台移动均采用交流伺服电机通过滚珠丝杠驱动,

砂轮架进给导轨采用进口直线导轨,十字滑台平-V导轨注塑并采用强制润滑,保证进给精确、灵敏。

★砂轮主轴轴承采用多油楔、大锥度,自动调隙动承,具有较高的刚性和回转精度。

★头架采用变频无极调速。

★尾架套筒具有液压伸缩功能。

★机床配置全防护罩壳,操作安全可靠。

★配置自动量仪在线检测,实现闭环自动磨削工作循环。

技术规格:TECHNICAL SPECIFICATIONS

中心高Height or center                                               180mm

Distance between centers                                       750mm

磨削直径Max.diameter to be ground                                φ320mm

磨削长度Max. length to be ground                                  630mm

工件重量Max. weigth of workpiece                                 50kg

砂轮尺寸Dimension of Max. grinding wheel                          φ500×50×φ203mm

砂轮线速度Linear speed of grinding wheel (m/s)                          45m/s

电机总功率Total power of the motors                                   15kw

砂轮架电机功率Total power of the motors                               5.5kw

机床外形尺寸Overall dimensions                                      2500×2000×1750mm

X轴行程                                                          300 mm

Z轴行程                                                          750 mm

 

 

工作精度:WORKING ACCURACY

                                              

圆度                    0.001 mm

圆柱度                  0.002 mm

粗糙度                  0.16μm

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