Cabin cover automatic welding wire feeding machine head trolley

Abstract

The invention discloses a cabin cover automatic welding wire feeding machine head trolley. The cabin cover automatic welding wire feeding machine head trolley comprises a base in the form of a frame structure; vertical rollers used for the walking of the trolley are rotatably arranged below the base; horizontal rollers which are matched with a cabin cover pressing strip and used for guiding and limiting are also rotatably arranged below the base; two stand columns are fixedly arranged on the frame; the top ends of the stand columns are rotatably connected with support plates of a welding wirereel through knuckle bearings; and the welding wire reel is fixedly connected on the support plates. The cabin cover automatic welding wire feeding machine head trolley is light in whole and easy to store and move; meanwhile, the limiting and guiding rollers are arranged, so that it is ensured that the trolley advances along with the pressing strip, and potential safety hazards caused by the deviation of the trolley are avoided; and due to the application of the trolley, a welder can concentrate the energy on the welding quality monitoring, so that the labor intensity of moving a machine headby the welder is relieved, the efficiency and quality of the automatic welding are improved to a certain extent, and the safety risk that the welder carries heavy objects in a high-altitude narrow area is avoided.

Description

technical field [0001] The invention relates to a trolley for an automatic welding wire feeding machine head for a hatch cover. Background technique [0002] Now many shipyards promote high-efficiency automatic welding requirements, and gradually use automatic welding trolleys when welding hatch cover rails and hold-down bars. When in use, the welding torch moves forward automatically with the automatic welding trolley for welding, but the wire feeding head still needs to be manually moved by the construction personnel, causing the welder to pay attention to the welding quality of the automatic welding while paying attention to the position of the head and constantly moving the head to keep up with the welding torch. The machine head and the welding wire weigh tens of kilograms, and there are certain safety risks for welders to lift and move on the narrow hatch enclosure; at the same time, the welding quality is not monitored during the movement, which has a great impact on ...

AI Technical Summary

Problems solved by technology

When in use, the welding torch moves forward automatically with the automatic welding trolley for welding, but the wire feeding head still needs to be manually moved by the construction personnel, causing the welder to pay attention to the welding quality of the automatic welding while paying attention to the position of the head and constantly moving the head to keep up with the welding torch

The machine head and the welding wire weigh tens of kilograms. The welder lifts and moves it on the narrow hatch enclosure, which poses a certain safety risk; at the same time, the welding quality is lost during the movement, which has a great impact on the welding quality and efficiency.

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