| 摘要 |
PURPOSE:To simplify structure by providing a guide in a sorting place to guide a receiving hand bogie in a defined position and making a detecting device operate when a lock pin on the bogie side is fitted in a lock hole on the guide side. CONSTITUTION:The guided pin 10 of a receiving hand bogie 4 is fitted in the groove type guide rail 16 of a guide 14 and moved, and a contact member 11 for a stopper is brought into contact with the stopper 19 on the guide 14 side. At the same time, a positioning column body 12 is fitted in the inlet part of a groove type guide rail 16. Then, a lock pin 13 on the bogie 4 side is lowered and fitted into a lock hole 18 to fix the bogie 4 to its home position. This lock pin 13 turns on a limit switch 24 to detect that the bogie 4 is locked in its home position. By this structure, the number of parts can be reduced simplifying structure. |
