| 摘要 |
PROBLEM TO BE SOLVED: To provide a micro-fog recovering device of an NC machine for preventing discharge of the micro fog from a head, contamination in a factory, a bad effect to human body, and a fire. SOLUTION: A recovering pipe 18 is connected to a head, the micro-fog recovering device is connected to the recovering pipe 18, the head 2 has a cover 20 mounted on the upper part of an upper bearing 11, an isolator 21 is mounted on the lower part of a lower bearing 12, a connecting part 17 for connecting the recovering pipe 18 is mounted on the upper part of a support member 7, recovering passages 23a, 23b for recovering the micro fog from the upper bearing are formed from the connecting part to an upper support member 7a, and recovering passages are formed in the support member and a lower support member 7b. |
