一种高刚性液体静压轴承的设计方案

Design Scheme of a High Rigidity Hydrostatic Bearing

介绍了一种高刚性和高稳定性的双列液体静压轴承,该轴承在增加其油膜支撑长度的同时,让部分液压油及时地从轴承中两个油腔之间的泄油孔中排出,具有油膜承载面积宽、支撑跨度大、散热性好和承载刚性高等特点。

This paper introduces a hydrostatic bearing with high rigidity and high precision. The support length of hydrostatic bearing is increased. Hydraulic oil discharge from the hole between the two oil chambers rapidly. The bearing has the feature of wide bearing area, span support, good heat dissipation and high bearing rigidity.