| 摘要 |
<P>PROBLEM TO BE SOLVED: To limit the rotation of the rotation member of the swivel device of an industrial machine by a simple configuration. <P>SOLUTION: The swivel device 10 of an industrial robot 12 includes a base member 14 and an arm (rotation member) 16 rotated with respect to the base member 14 via a planetary gear reduction gear 20. The base member 14 is fixed to the casing 46 of the planetary gear reduction 20, and the arm 16 is fixed to the output flange 18 of the planetary gear reduction gear 20. The swivel device further includes a first stopper member 66 disposed in the output flange 18, and a second stopper member 68 disposed in the casing 46 of the base member 14 side to restrict the rotation of the arm 16 by abutting on the first stopper member 66. <P>COPYRIGHT: (C)2013,JPO&INPIT |
