无锡恒屹精密机床有限公司
地址:江苏省无锡市滨湖区常康路6-1号
联系人:张总
手机:138 0619 5952
手机:139 1248 8881
邮箱:sales@wxhyjm.com
网站:www.wxhyjm.com
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MK1320 数控外圆磨床 |
机床的主要特点 Main Characteristics
•机床采用广数928-GEa或西门子808D数控系统,可实现二轴联动。
•机床根据用户需求,可选配在线检测量仪,实现封闭式磨削工作循环,可实现很高的尺寸精度。
•机床进给导轨采用十字交叉滚柱钢导轨,刚性强,滑动性好。
•机床工作台导轨采用平-V型贴塑导轨。
•机床电箱有挂壁式和独立式两种。挂壁式电箱,其操纵箱置电箱上。独立式电箱,其操纵箱固定在床身上,并能作一定角度旋转。
•进给及工作台丝杆润滑采用自动定量集中润滑泵供给。
•床身及工作台导轨采用液压系统供给润滑。
•机床可根据用户零件要求,设计为自动上下料及生产连线。
•928-GEa CNC sysltem supplied by the Guangzhou company & Siemens 808D CNC system can be used to perform the linkage of two axes.
•In-proccss gauging system is also used to perfo rm totally closed grinding eyele. thus ensuring high size accuracy.
•The feed guidcxvay adopts crossed roller type, thus featuring high rigidity and good sliding perfomance.
•Final-V plastic worktable guideway is used.
•The control cabinet fixed on the electrical cabinet can be swiveled over an angle.
•Automatic centralized lubricating system is used for lubricating feed & table leadscrew.
•Hyd System is used for lubricating bed & table guidway.
主要技术参数 Main Technical Specifcations
机床型号
|
MK1320
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磨削直径范围
|
Diameter to be ground
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(mm)
|
ф8~ф200
|
磨削长度
|
Max. length to be ground
|
(mm)
|
520/750/1000
|
工件重量
|
Max.swivelling workpiece weight
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(kg)
|
50
|
工作台回转角度
|
Max. angle of swivel
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(°)
|
5°~+9°/-3°~+9°/-3° ~7°
|
工作台液压移动速度
|
Hydeaulic moving speed of tabie
|
(m/min)
|
0.1~4
|
头架主轴转速
|
Headstock speed
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(r/min)
|
60,85, 120,170, 230,460
|
头尾架锥度
|
Taper of headstock & tailstock tapered hole
|
|
No.3
|
头架卡盘直径
|
Dia. of haedstock chuck
|
(mm)
|
ф125
|
尾架套简移动量
|
Stroke of tailstock sleeve
|
(mm)
|
25
|
砂轮架移动量
|
Traverse of wheelhead spindle
|
(mm)
|
150
|
砂轮轴转速
|
Speed of gri wheel spindle
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(r/min)
|
2230/1820
|
砂轮规格
|
Spec of grinding wheel
|
(mm)
|
ф350×40×ф127
|
机床总功率
|
Machine total power
|
(kw)
|
8
|
机床外形尺寸
|
Overall dimension
|
(mm)
|
2500×1500×1700
|
机床重量
|
Weight of machine
|
(kg)
|
2200/2500/3000
|
机床工作精度 Grinding Accuracies
机床型号
|
MK1320
|
圆度
|
roundness
|
(mm)
|
0.0015
|
圆柱度
|
Cylindricitye
|
(mm)
|
0.003
|
表面粗糙度
|
Roughness
|
(μm)
|
Ra0.4
|
尺寸分散
|
Size deviation of bore
|
(mm)
|
0.01
|
|
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