| 摘要 |
PURPOSE:To improve the working efficiency by forming each cut part onto the right and left pallet transport boards and allowing an operator to intrude into a guide passage laying region and easily approach a workpiece working table of a machine tool when a pallet is received or delivered. CONSTITUTION:Right and left pallet transport boards 22 and 24 are installed so as to be guide-transported between a waiting position and a receiving/delivery position for a pallet which is set oppositely to the front surface of a workpiece working table by a guide passage. Each cut part 26 is formed onto the pallet transport boards 22 and 24 and when a pallet is received or delivered onto the workpiece working table from a pallet transport board 22 or 24 for the setting to the pallet receiving and delivery position, an operator can intrude into the cut parts 26 and 28 by pressing the pallet towards the workpiece working table, and can approach the front surface of the workpiece working table. |
