Large-degree-of-freedom cambered surface supporting substrate driving structure for automatic welding manipulator

Abstract

The invention discloses a large-degree-of-freedom cambered surface supporting substrate driving structure for an automatic welding manipulator. The large-degree-of-freedom cambered surface supportingsubstrate driving structure comprises a bottom plate, a first motor, a second motor, an electromagnet, an electrified slip ring, an electric telescopic rod and a third motor. A universal wheel assembly is fixedly mounted at the bottom edge of the bottom plate, the first motor is fixed in the bottom plate, an outer tube penetrates the middle of a positioning ring, a protecting support is mounted onthe outer wall of the second motor, the electromagnet is fixed to the bottom of the protecting support, a slide tube is fixed to the edge at the connection of the base and a reinforcing rib, an outerbracket is mounted on the outer wall of the base, and the third motor is mounted on the outer bracket. According to the large-degree-of-freedom cambered surface supporting substrate driving structurefor the automatic welding manipulator, change of high free angle flip-flop movement of the manipulator can be carried out, so that the manipulator clamping application practicality is improved. Meanwhile, the substrate is convenient to use and position, so that the large-degree-of-freedom cambered surface supporting substrate driving structure is more stable and precise to position in work.

Description

technical field [0001] The invention relates to the technical field of automation machinery, in particular to a driving structure for a large-degree-of-freedom curved surface support base of an automation welding manipulator. Background technique [0002] Automated machinery is a technical application of modern machinery. Through the use of automated machinery, the production efficiency and quality of the industry can be improved, modern scientific production can be realized, the consumption of labor force can be reduced, the hands of laborers can be liberated, and the economic production of the industry can be improved. Speed ​​provides new blood for the rapid development of the industry. In the automatic application of the welding process in mechanical processing, in order to facilitate the welding work and facilitate the welding alignment between large object components, it is necessary to use welding manipulators for auxiliary installation of components Positioning is co...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a large-degree-of-freedom arc surface support base drive structure for an automated welding manipulator, to solve the above-mentioned background technology. It is inconvenient to adjust and change the use angle of the existing automatic welding manipulator support base drive structure. , so that the movement angle range is small when rotating and used, and the range is limited when the components are positioned and moved, which is inconvenient for quick alignment and position adjustment between components, which affects the mechanical welding efficiency of the components and affects the mechanical welding. When the work is carried out normally, when the position of the manipulator is moved as a whole, the movement limit operation of the base during the use of the manipulator is prone to unstable placement. Long-term work will cause the manipulator to clamp and position the components and affect the welding work. The stability of time leads to the problem of deviation in the accuracy of welding positioning

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