| 摘要 |
PROBLEM TO BE SOLVED: To provide an automatic nut supply device capable of supplying the nut to be mounted to a workpiece into a socket in a short period of time. SOLUTION: The socket 26, to which the nut 7 is supplied, is rotatably fitted to a support carriage 10, and a movable pedestal 45 is vertically movable at the upper side of the support carriage 10. The movable pedestal 45 is provided with a lower clamping tool 57a for clamping a nut guide rod 60 on the movable pedestal 45, and an upper clamping tool 57b for clamping the nut guide rod 60 on an upper side pedestal 51 fixed to the movable pedestal 45. The nut 7 is guided by the nut guide rod 60 and supplied in a nut fitting hole of the socket 26 by its own weight by shifting the nut guide rod 60 by an upper chuck of the upper clamping tool 57a and a lower chuck of the lower clamping tool 57b from one side to the other in such a state that the nut 7 is fitted to the nut guide rod 60 and the nut guide rod 60 is approached to the socket 26. COPYRIGHT: (C)2008,JPO&INPIT
|
