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0510-83271138
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销售热线：国内销售陈先生 13616172168
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地 址：无锡市滨湖区胡埭镇杨树路6号
MK1420型数控全能外圆磨床结构特点:
本机床为三轴（砂轮架横向进给X轴、工作台纵向运动Z轴、砂轮架底座分度回转B轴）二联动数控全能外圆磨床，数控系统采用知名品牌。具有自动进刀、退刀、粗磨、精磨，修正砂轮，自动补偿、砂轮架自动回转等功能，加配自动测量仪，能实现磨削循环功能的全闭环。
砂轮架自动旋转B轴采用力矩电机驱动，砂轮主轴采用套筒式或动静压主轴，砂轮架导轨采用钢导轨，工作台导轨采用平一V型贴塑润滑导轨，采用伺服电机滚珠丝杠驱动进给机构及工作台移动。
机床主体采用铸铁件铸造成型，全封闭防护罩壳，后置背包式电器柜，前置回转式操作屏。
名称 | 技术参数Technical parameter | ||||
外圆磨削长度Max.Grinding length | ≤300mm | ≤500mm | ≤750mm | ||
磨削外圆直径范围Grinding OD scope | 6—200mm | ||||
磨削内圆直径范围Grinding lD scope | 10——100mm | ||||
磨削内圆深度Max. Grinding depth | ≤100mm | ||||
顶尖中心高Top center height | 125mm | ||||
工作台纵向移动距离 longitudinal move amount of worktable | 350mm | 550mm | 800mm | ||
工作台回转角度Rotation angle of worktable | +4、—3° | ||||
砂轮架移动距离Move amount of grinding wheel frame | 200mm | ||||
头尾架顶尖锥度Taper of head and tail frame tops | 莫氏4号Morse No.4 | ||||
头架卡盘直径Chuck diameter of head frame | 125mm | ||||
尾架套筒移动量Move amount of tail frame sleeve | 25mm | ||||
外圆砂轮尺寸Max.Grinding wheel size | ≤400×20-50×203mm | ||||
X轴伺服电机功率Servo motor power of x axis | 11nm | ||||
Z轴伺服电机功率Servo motor power of Z axis | 11nm | ||||
B轴电机功率Motor power of B axis | 2.2kw | ||||
B轴定位精度Positioning accuracy of B axis | +、—4角秒arc sec. | ||||
B轴重复定位精度Repeat positioning accuracy of B axis | +、—2角秒arc sec. | ||||
X、Z轴定位精度Positioning accuracy of X、 Z axis | 5um | ||||
X、Z轴重复定位精度Repeat positioning accuracy of XZ axis | 2um | ||||
外圆砂轮电机功率Motor power of OD grinding wheel | 4KW | ||||
内圆砂轮电机功率Motor power of lD grinding wheel | 12KW | ||||
机床总功率Total power of machine tool | 11.5kw | ||||
机床重量Weight of machine tool | 2500kg | 3000kg | 3500kg | ||
机床外形尺寸{mm ) Size of machine tool | 2300×2200×2500 | 2800×2300× 2500 | 3300×2300×2500 | ||
加工精度(标准试件）Processing accuracy(standard specimen) | 内、外圆度ID/OD roundness | 0.002mm | |||
外圆圆柱度OD cylindricity | 0.003mm | ||||
表面粗糙度Surface roughness | Ra0.32um
| ||||
内外圆同心度ID/OD concentricity | 0.003um | ||||
名称 | 技术参数Technical parameter | ||||
外圆磨削长度Max.Grinding length | ≤300mm | ≤500mm | ≤750mm | ||
磨削外圆直径范围Grinding OD scope | 6—200mm | ||||
磨削内圆直径范围Grinding lD scope | 10——100mm | ||||
磨削内圆深度Max. Grinding depth | ≤100mm | ||||
顶尖中心高Top center height | 125mm | ||||
工作台纵向移动距离 longitudinal move amount of worktable | 350mm | 550mm | 800mm | ||
工作台回转角度Rotation angle of worktable | +4、—3° | ||||
砂轮架移动距离Move amount of grinding wheel frame | 200mm | ||||
头尾架顶尖锥度Taper of head and tail frame tops | 莫氏4号Morse No.4 | ||||
头架卡盘直径Chuck diameter of head frame | 125mm | ||||
尾架套筒移动量Move amount of tail frame sleeve | 25mm | ||||
外圆砂轮尺寸Max.Grinding wheel size | ≤400×20-50×203mm | ||||
X轴伺服电机功率Servo motor power of x axis | 11nm | ||||
Z轴伺服电机功率Servo motor power of Z axis | 11nm | ||||
B轴电机功率Motor power of B axis | 2.2kw | ||||
B轴定位精度Positioning accuracy of B axis | +、—4角秒arc sec. | ||||
B轴重复定位精度Repeat positioning accuracy of B axis | +、—2角秒arc sec. | ||||
X、Z轴定位精度Positioning accuracy of X、 Z axis | 5um | ||||
X、Z轴重复定位精度Repeat positioning accuracy of XZ axis | 2um | ||||
外圆砂轮电机功率Motor power of OD grinding wheel | 4KW | ||||
内圆砂轮电机功率Motor power of lD grinding wheel | 12KW | ||||
机床总功率Total power of machine tool | 11.5kw | ||||
机床重量Weight of machine tool | 2500kg | 3000kg | 3500kg | ||
机床外形尺寸{mm ) Size of machine tool | 2300×2200×2500 | 2800×2300× 2500 | 3300×2300×2500 | ||
加工精度(标准试件）Processing accuracy(standard specimen) | 内、外圆度ID/OD roundness | 0.002mm | |||
外圆圆柱度OD cylindricity | 0.003mm | ||||
表面粗糙度Surface roughness | Ra0.32um
| ||||
内外圆同心度ID/OD concentricity | 0.003um | ||||
