Page 5 - 数控外圆磨床综合样本

φ500/φ630/φ800 系列数控外圆磨床

φ500/φ630/φ800Series CNC Cylindrical Grinding Machine Tool

MKS1350 MKS1650

MKS1363 MKS1663

MKS1380 MKS1680

¾ 机床概述 Machine Tool Overview
φ500/φ630/φ800 系列数控外圆磨床采用后置移动结构形式，既砂轮架沿头架、尾架主轴中心线平行移动及砂轮架沿头架尾架主轴中
心线成垂直角前后移动；此结构形式减少了采用工作台移动的结构形式时，因工件重量的变化而造成工作台导轨的微量变化，从而影响工
件磨削精度的弊端；具有移动部件质量轻、质量变化小，运动部件惯性小，高效节能等优点。
φ500/φ630/φ800 series CNC Cylindrical Grinding Machine adopts the form of rear moving structure, both the sand wheel frame moves parallel along
the head frame and the tail frame spindle center line and the wheel frame moves forward and backward into the vertical angle along the tail frame spindle
center line. This structure form reduces the variation of the guide rail due to the change of the workpiece weight when the worktable is moved, which affects
the workpiece grinding precision. It has the advantages of light moving parts, small quality change, small inertia of moving parts, high efficiency and energy
saving.

¾ 工作精度(标准试件) Working Precision（sdandard test specimen）
圆度
Circular degree 0.002mm
纵截面内直径一致性
Longitudinal section inside diameter consistency 0.008mm
表面粗糙度
Surface roughness Ra0.63

¾ 机床规格参数 Specifications
MKS1350 MKS1363 MKS1380
内容 单位 MKS1650 MKS1663 MKS1680
Content Unit
×2000 ×2500 ×3000 ×2000 ×2500 ×3000 ×3000 ×4000 ×5000
中心高 Height of center mm 270 335 420
外圆直径磨削范围 Range of external grinding mm 25~500 30~630 50-800
外圆最大磨削长度 Maximum external grinding length mm 2000 2500 3000 2000 2500 3000 3000 4000 5000
顶尖间最大工件重量 Maximum wordpiece weight between centers Kg 1500 2000
头架主轴转速(无级) Workhead sindle speed(Stepless) r/min 15-150
头架主轴锥孔锥度 Wordhead taper of spindle hole(MT) - 莫氏6# 公制80# 公制100#
莫氏 公制 公制
尾架主轴锥孔锥度 Tailstock taper of spindle hole (MT) - 莫氏6# 公制80# 公制100#
莫氏 公制 公制
砂轮尺寸(外径×宽×内径) Grinding Wheel (OD×W×ID) mm Φ750X（50~135）XΦ305 Φ750X（50~135）XΦ305/Φ900X（50~150）XΦ305
砂轮最大线速度 Grinding Wheel Maximum peripheral velocity m/sec 45/60
砂轮架最大移动量 Wheelhead max travel mm 400 410 450
工作台回转角度 顺时针 Clockwise ° 2° 1°
Swiveling angle of worktable 逆时针 Counter-clockwise ° 3° 3° 2° 1°
尾架套筒手动移动量 Tailstock quill travel mm 8 0 80 100
砂轮架电机功率 Wheelhead motor power Kw 15 22 30
头架电机功率 Workhead motor power Kw 4 5.5 15
X轴进给 X axis feeding N.M 22 27 36
Z 轴进给 Z axis feeding N.M 22 27 36
机床净重 Net weight Kg 18000 18800 19500 22000 25000 28000 30000 36000 41000