| 摘要 |
PROBLEM TO BE SOLVED: To provide a splash guard of a machine tool including a winding cover for guarding a guide part of a feed shaft of a spindle head, attaining good sealing performance even if the spindle head is moved at high speed. SOLUTION: For the X-axis movement of the spindle head 1, wipers 17 and 10 provided inside an X-axis frame 15 are pressed to the winding cover 7 moved with the spindle head 1 to perform sealing, and for the Y-axis movement of the spindle head 1, wipers 31 and 33 provided inside the Y-axis frame 21 are pressed to a winding cover 23 moved with an Y-axis frame 15 engaged with the spindle head 1 to perform sealing from chips and coolant. These wipers are made of a spring member of a thin metal sheet, and a reinforcement plate is fixed to the central part of a lip part to prevent the central part of the lip part from being bent. COPYRIGHT: (C)2006,JPO&NCIPI
|
