| 摘要 |
PURPOSE: A robot chain device is provided to strongly fasten each guide rails by brackets and prevent the unnecessary movement of robot chains through keeping the interval in a pair of guide rails. CONSTITUTION: A robot chain device(1) comprises a robot chain(10) and a guide rail part(20). A robot chain has foldable structure for covering cables. The robot chain comprises a pair of link plates(11) and a fixing pin portion(13). Each link plates are coupled to be folded and rotated by a fixing pin unit. A guide rail(21) guides the transfer of the robot chain. The guide rail part comprises the guide rail, a supporter(22), a roller(23), and a bracket(24). A roller is installed in the supporter. The bracket is coupled with the exterior of each guide rails to be detached. |
