A cable reel for fiber optic communication in robots

Abstract

This invention discloses a cable reel for robot fiber optic communication, comprising a cable reel mounted on a cable reel bracket. The cable reel is an H-beam reel. The cable reel bracket is composed of a horizontal base plate, a vertical plate on the slip ring side, and a vertical plate on the drive side. A hollow fixed short shaft is mounted on the drive side vertical plate, and the shaft tube is fitted onto the fixed short shaft via a sliding bearing. A rotor bearing seat is provided on the slip ring side vertical plate. A hollow rotor shaft, integrally formed with the rotor end plate, is provided on the fiber optic slip ring rotor end plate. The hollow rotor shaft is mounted within the rotor bearing seat via a sliding bearing. A cable-laying pulley, which provides power to the cable layer, is fitted at the end of the hollow rotor shaft. This robot fiber optic communication cable reel allows the cable-laying pulley, which provides power to the cable layer, to be located at the end of the shaft tube on the fiber optic slip ring side, thereby meeting the compatibility requirements of the fiber optic communication cable reel with the cable layer, where the fiber optic take-up drive device is located inside the shaft tube.

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