◆采用十字拖板布局形式,主要部件采用全新的对称结构设计,避免了温度差对精度的影响且具有高强度结构刚性与良好的减震阻尼性能。机床精度可达u级。
◆工作台沿鞍座左右移动导轨为双V导轨,导轨面采用手工精密刮研制作,左右移动采用独立液压站闭式液压系统驱动,具有刚性强,热变形小，磨削精度高等优点。
◆磨头上下、前后移动均采用预压精密线性导轨和精密级滚珠丝杆传动,可实现高重复性的精准进给。
◆主轴为特制磨头主轴,采用动压技术,套筒式结构装入,主轴电机以弹性联轴器与主轴直联。
◆磨削人机界面 ,让磨削更加简单、 高效。
◆It adopts the layout of cross drag plate, and the main components adopt the new symmetrical structure design, which avoids the influence of temperature difference on the accuracy and has the rigidity of high-strength structure and good damping perfor-mance.The precision of the machine can reach um(0.001mm) level.
◆The table along the saddle left and right moving guideway for double V guideway, guide rail surface using manual precision scraping development, left and right moving by independent hydraulic station closed hydraulic system drive, with strong rigidity, small thermal deformation, high grinding accuracy.
◆Preloaded precise linear guideway and precise ball screw drive are used for the lower and front and back movement of the grinding head, which can do accurate feeding with high repeatability.
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