高精度外圆磨床高精度外圆磨床

 200/320 系列数控外圆磨床是一种高效率、高精度型数控外圆磨床，包括外圆磨床、端面外圆磨床。200 系列最大加工直径 200m彳m，加工长度为 500mm、750mm 两种规格。320 系列最大加工直径 320mm，广宇大成数控机床___高精度外圆磨床
，加工长度为 750mm、1000mm、1500mm 三种规格。适用各种多轴颈圆柱类大批量零件的外圆、轴肩、锥面的高效磨削。该数控外圆磨床为两轴联动数字控制。机床具有工件自动轴向定位、砂轮自动切入、工作台自动跳档、加工工件尺寸的自动测量、两轴联动自动修整砂轮和修整后的自动补偿、砂轮恒线速磨削等功能。配装原装进口数控系统。
 200/320 Series CNC cylindrical grinding machine is the kind of CNC cylindrical grinding with high-efficiency and high-precision, including cylindrical grinding,
 and end face cylindrical grinding. 200 Series maximum machining diameter is 200mm, and the processing length contains 500 mmand 750 mm two specifications.
 320 Series maximum machining diameter is 320mm, and the processing length contains 750mm,1000mm and 1500 mm three specifications.It is applicable to the
 high efficiency grinding of mass cylinders’ excircles, shaft shoulders, and cones of multi journals. The CNC cylindrical grinding is controlled by two axis digital control
 system. The machine owns the functions like automatic axial positioning, grinding wheel automatically cut-in, workbench automatically jump, automatic size
 measurement, two-axis automatic dressing of the grinding wheel and automatically compensate for grinding wheel after the modification, wheel grinding with
 constant linear velocity, and so on. The machine equipped with imported original CNC system.
 

 

 

 

 

 


 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，广宇大成数控机床___高精度外圆磨床
，北京广宇大成数控机床有限公司,广宇大成数控机床,因工件重量的变化而造成工作台导轨的微量冂变化，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.  
 



广宇大成数控机床___高精度外圆磨床