| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a gear wheel grinding machine that can reduce the amount of grinding oil to be discharged. <P>SOLUTION: The gear wheel grinding machine includes: a grinding stone for grinding a workpiece machined into a gear wheel; a grinding spindle for rotatably driving the grinding stone; a work table to which the workpiece is mounted; and a coolant pipe for discharging the grinding oil during grinding the workpiece. A tip of the coolant pipe is disposed toward the grindstone and the workpiece in the grinding operation, and a width of the tip or a grinding oil discharge port for discharging the grinding oil is formed narrower than a width of the workpiece passing through a central axis of the workpiece. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
