外圆磨床

机床特点：

★本机床适用于磨削外圆柱面、外圆锥面、内孔、内孔锥面及端面。适应车间生产或机修车间使用

★机床工作台纵向往复运动既可手动，又可以采用液压无级调速。砂轮架横行进给可液压驱动外，还可手动。

并有砂轮架快速进退

★本机床可采用、卡盘装夹工件

技术规格：TECHNICAL SPECIFICATIONS

中心高Height of center                                                            100mm

距Distance between centers                                                 200 mm

磨削直径Diameter to be ground                                                  φ12-φ60mm

磨削长度Max. length to be ground                                               180 mm                                                     

磨削孔径Grinding hole diameter                                                 φ10-φ25mm

磨削孔深 Maximum grinding depth                                    50 mm

工作台回转角度Table rotation angle                                   逆时针：5°顺时针：7°

头架的回转角度Rotation angle of headstock                      逆时针：90°顺时针：10°

砂轮架回转角度Rotation angle of grinding wheel rack                                   ± 180°

工件重量Max. weigth of workpiece                                                8kg

砂轮尺寸Dimensionof Max. grinding wheel                              φ250×20×φ75mm

砂轮线速度Linear speed of grinding wheel                                            ≤35m/s                                                 

砂轮架电机功率Motor power of grinding wheel rack                                     1.5kw

机床外形尺寸Outline dimension of machine tool                  1085×1065×1390mm

净重  Net weight                                                                1400Kg

毛重  Gross weigh                                                              1500 Kg

工作精度：WORKING ACCURACY（磨削国家标准试磨件）

圆度 ：磨外圆           0.0015 mm

      卡盘磨外圆           0.0025 mm

圆柱度          0.003 mm

表面粗糙度      Ra:0.32μm

平面布置图

1. 主机高度1300mm

2. 机床应安装在远离震源的坚固基础上。用水平仪检查机床的水平性。纵向≤0.04/1000，横向≤0.04/1000。