To provide a joint moving device capable of reducing the cost by sharing a common driving source to move a plurality of moving bodies, and improving the workability.
This joint moving device comprises the plurality of moving bodies 11 movably arranged in parallel with each other along a linear moving zone, joints 12 mounted on each of the moving bodies 11, pipes 13 connected to each of the joints 12, and a moving means 20 for moving the moving bodies 11. The moving means 20 has a rotating shaft 21 long in the parallel direction of the moving bodies 11, a driving source 22 for rotating and driving the rotating shaft 21, a transmitting mechanism 23 mounted corresponding to each of the moving bodies and converting the rotation of the rotating shaft 21 into the linear movement of the moving body 11 to transmit the same, and a clutch 24 for connecting and disconnecting the transmitting mechanism 23 and the rotating shaft 21.
NAKAI MASAAKI
NABCO LTD
Kyuichi Ueki
Muramatsu Toshiro