机床静压导轨毛细管节流器的设计

随着机械制造业的发展,高精度机床的需求不断加大。介绍静压导轨在机床上的应用与分类,以及静压导轨毛细管节流器的参数计算。通过合理设计静压导轨节流器,保证导轨间隙在一定载荷范围内变化最小和液压静压导轨具有良好的直线运动精度。

Design of Capillary Restrictor in Machine Tool Hydrostatic Guideway

With the development of machinery manufacturing industry, demand for high?precision machine tools is increased. The application and classification of the hydrostatic guideway in machine, parameter calculation of hydrostatic guideway capillary restrictor were presented. Through rational design of hydrostatic guideway restrictor, the gap between the guide rails is ensured minimum in a cer?tain load range and the hydraulic hydrostatic guideway has a good linear precision.