Pipeline tapping cutting and butt weld welding working station

Abstract

The invention relates to the technical field of pipeline machining devices, in particular to a pipeline tapping cutting and butt weld welding working station. The pipeline tapping cutting and butt weld welding working station comprises a mobile manipulator, a displacement sensor, a controller and a displayer. The mobile manipulator comprises a manipulator head, a transverse arm, a stand column, a base, a first drive mechanism, a second drive mechanism and a third drive mechanism; the displacement sensor is mounted on the manipulator head, the displacement sensor is connected with the controller, and the controller is connected with the first drive mechanism, the second drive mechanism, the third drive mechanism and the displayer; the manipulator head is carried with the displacement sensor, and therefore the different opposite positions of the manipulator head and a pipeline are transformed; data are introduced into the controller, various parameters of the pipeline are obtained, and the position of the pipeline is manually or automatically adjusted; and in the cutting and welding process, real-time measuring is achieved, the opposite position of the manipulator head and the pipeline is corrected, the influence of disturbing and jumping of the long pipeline in the rotating process on cutting and welding quality and the forming effect is eliminated, and the beneficial effects of being safe, labor-saving, easy, convenient and efficient are achieved.

Description

technical field [0001] The invention relates to the technical field of pipeline processing devices, and relates to a pipeline cutting and butt welding workstation. Background technique [0002] At present, the installation of pipe fittings in pipe opening cutting and butt weld welding workstations generally uses manual measurement to adjust the levelness, verticality, and concentricity of pipe fittings and positioners, and manually adjust the welding torch height during cutting and welding , to adapt to the disturbance and jump generated by the long pipe during rotation. Manual measurement to adjust the levelness, verticality and concentricity of pipe fittings has the following problems: on the one hand, the efficiency is low and the adjustment time is long, resulting in the welding and cutting preparation time being much longer than the cutting and welding processing time; on the other hand, during the welding process , Adjusting the position of the nozzle and the workpiec...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a pipe opening cutting and butt welding seam welding workstation, which overcomes the above-mentioned deficiencies in the prior art, and can effectively solve the problem of existing pipe processing devices. Existing problems of time-consuming and laborious, low construction efficiency, poor stability, and uncontrollable molding effect

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