| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an industrial robot which facilitates a cable routine operation of the industrial robot and prevents a cable from being injured or acting violently when an arm of the industrial robot is operated.SOLUTION: A hollow part 15, a notch part 16 and a list arrangement part 17 are provided in the order on an (upper) arm 9 of a robot 100. A first cable 7a which connects a robot main body side and a list 18, a flexible conduit 31 penetrated by the first cable, a second cable 7b which is connected to a list oscillation driving motor 27 and a third cable 7c which is connected to a list rotation driving motor 28 are caused to pass through the interior of an arm. The flexible conduit is fixed to a fixation member 29 of which one end is connected to the list and the other side is disposed on the hollow part and an intermediate part is supported by a support member 32 so as to be movable in the axial direction and restrict the movement in the axis rectangular direction. The support member 32 is fixed to the inside of the arm, has a square shape in the axis rectangular cross-section and has upper and lower edges with respect to the axis, which assume roller 33, 34 shape while setting the edges as axes.</p> |
