机床采用十字托板布局形式,横向导轨贴覆聚四氟乙烯软带。工作台移动采用闭式液压系统,前后进给可手动进给或通过电机带动丝杆自动间歇进给,磨头上下移动可利用升降电机来快速升降( AHR )或伺服电机快速升降及自动进给( AHD ) ,亦可手动来完成。采用高精度滑动丝杠,高强度铸铁基础件,磨头主轴采用精密角接触滚动轴承,高刚性套筒结构,机床整体品质稳定,运行平稳。

The machine adopts the cross plate layout, and the transverse guide rail is attached with teflon soft belt. Closed hydraulic system is adopted for the movement of the worktable. The forward and backward feed can be manually fed or the screw can be driven by the motor to automatically feed intermittently. The downward movement of the grinding head can be achieved by using the lifting motor for quick lifting (AHR) or the servo motor for quick lifting and automatic feeding (AHD), which can also be accomplished manually. The machine adopts high precision sliding screw, high strength cast iron founda-tion, grinding head spindle adopts precise angular contact rolling bearing, high rigid sleeve structure, the overall quality of the machine is stable, smooth operation.