| 摘要 |
PURPOSE: A vertical-type grinding machine is provided to grind the inner diameter and surface of a workpiece regardless of the volume, size, and weight of the workpiece. CONSTITUTION: A vertical-type grinding machine comprises a vertically moving shaft(12), a horizontally moving shaft(13), a workpiece tray(14), and a lower body(15). The vertically moving shaft vertically moves a column(11) coupled to the horizontally moving shaft to vertically move a spindle(16) having a grindstone(17). The horizontally moving shaft horizontally moves the spindle. A workpiece is placed on the workpiece tray. The lower body is coupled to the workpiece tray and uniformly rotates the workpiece tray. |
