Power and data unlimited slewing transmission device of nozzle intersecting line welder

TLDR: In this article, a power and data unlimited slewing transmission device of a nozzle intersecting line welder, which comprises a slewing bearing, a mandrel, a welding cable conductive device, a copper ring, a hub, a fork, a shell, and the outer ring of the hub is driven by the electric slewing mechanism of a locomotive to have slewing motion around the inner rigid body.

Abstract: The utility model discloses a power and data unlimited slewing transmission device of a nozzle intersecting line welder, which comprises a slewing bearing, a mandrel, a welding cable conductive device, a copper ring, a hub, a fork, a shell and the like. Wherein the inner ring of the slewing support, the copper ring and the inner ring of the hub are connected into an inner rigid body by the mandrel; the outer ring of the slewing support, a shell, the fork and the outer ring of the hub form an outer slewing body; and the outer slewing body is driven by the electric slewing mechanism of a locomotive to have slewing motion around the inner rigid body. The welding cable conductive device is provided with a welding cable outlet; and the copper ring is provided with a cable inlet. The inner ring and the outer ring of the hub can have independent slewing motion under the connection of the fork. The power and data unlimited slewing transmission device of the nozzle intersecting line welder has the advantages of ingenious and compact structure, safety and practicality, and convenient operation and use, effectively overcomes the deficiencies of hybrid strong and weak electric alignment, large mechanism and cable winding sometimes commonly existing in the power and data slewing transmission device of the prior welding equipment, realizes the unlimited slewing connection of power and data transmission and the anti-interference transmission of strong and weak power, and ensures the continuity and stability of the welding process.