Device used for repairing of composite rectangular workpiece

Abstract

The invention relates to a device used for repairing of a composite rectangular workpiece. The device comprises a base, two supporting frames arranged on the base and two supporting blocks; a weldingdevice used for enabling a welding gun to carry out welding repairing on the welding position of the composite rectangular workpiece is arranged between the two supporting frames, the two supporting blocks are provided with clamping devices used for clamping the composite rectangular workpiece and matched with each other, the base is provided with a moving device used for being matched with any one clamping device to enable the composite rectangular workpiece to be rapidly clamped, length changes of a sliding rod and a polish rod and adjusting of a moving motor for the positions of the supporting blocks are used for enabling the device to be suitable for the composite rectangular workpieces of multiple sizes, and flexibility is high; a power motor is used for enabling a spring rod on a third sleeve to rotate, and welding repairing work is carried out; only one power part is needed for finishing directional fixed-point welding, manufacturing cost is reduced, and market development is facilitated.

Description

technical field [0001] The invention relates to the technical field of workpiece repair, in particular to a device for repairing composite rectangular workpieces. Background technique [0002] Welding repair of composite workpieces refers to the use of welding guns to repair the wear between two fixed workpieces. During welding repair, it is necessary to flexibly change the welding position according to the worn position of the workpiece to prevent welding to the unworn position. Most of the existing repairs are Using manual observation of wear out for welding repair, the welding speed is slow, which seriously affects the efficiency, and large-scale welding requires fast welding u repair to improve market competitiveness. Contents of the invention [0003] In order to solve the above problems, the present invention proposes a device for repairing composite rectangular workpieces. [0004] A device for repairing composite rectangular workpieces, comprising a base, two supp...

AI Technical Summary

Problems solved by technology

[0002] Welding repair of composite workpieces refers to the use of welding guns to repair the wear between two fixed workpieces. During welding repair, it is necessary to flexibly change the welding position according to the worn position of the workpiece to prevent welding to the unworn position. Most of the existing repairs are Using manual observation of wear out for welding repair, the welding speed is slow, which seriously affects the efficiency, and large-scale welding requires fast welding u repair to improve market competitiveness

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