| 摘要 |
PURPOSE:To continuously reduce the speed of a magazine and obtain the high driving speed of the magazine by interlocking a stopper-member driving means with a magazine driving means controller. CONSTITUTION:When the transfer of a tool magazine is started in the direction close to the tool replacing position for the tool to be replaced, by operating a hydraulic motor 11 by switching an electromagnetic selector valve 38, also a positioning board 12 starts revolution. When an instructed tool approaches a tool replacing position, said approach is detected by a position detecting means 35, and an electromagnetic selector valve 41 is switched, and a hydraulic cylinder 15 equipped with a reducing valve is driven, and a piston rod 19 starts advance, and the speed of the hydraulic motor 11 is gradually reduced by throttling the reducing valve, and when the stopper part 16 is perfectly engaged with the engagement parts 13 or 14 of the positioning board 12, the operation of the hydraulic motor 11 is perfectly brought into stop. |
