Marine inclined ladder welding device

Abstract

The invention belongs to the field of ship welding, and particularly relates to a marine inclined ladder welding device which comprises a bottom plate; and a traction rod is rotationally connected to the outer surface of the left side of the bottom plate, a protection frame is arranged on the right side of the traction rod, and the lower surface of the protection frame is fixedly connected with the upper surface of the bottom plate. According to the marine inclined ladder welding device, by arranging a suction cup, when the bottom plate moves downwards, a guide wheel drives a connecting rod to move upwards, the lower surface of the suction cup makes contact with and extrudes a ground plate, the distance between the lower surface of a piston and the lower surface of the suction cup is increased, the piston is pulled upwards, the volume of an inner cavity of the suction cup is increased, air pressure is reduced, the contact pressure of the contact surface of he lower surface of the suction cup and the outside is increased, the adsorption and sealing effects are improved, under the action of counter-acting force, the included angle between a friction plate and a pressing plate is reduced, a clamping jaw extends out, the lower surface of the clamping jaw is clamped with an external fixed surface, a welding machine is firmly fixed through speed reduction of the friction plate and adsorption of the suction cup, and the problem that traditional ship moving welding equipment is not easy to fix is solved.

Description

Technical field [0001] The present invention belongs to the field of ship welding, and is specifically a marine slope welding device. Background technique [0002] Welding: also referred to as welding, and is a manufacturing process and technique for engaging metal or other thermoplastic materials such as plastic in a manner that heats, high temperature or high pressure. [0003] Welding technology is applied to all aspects of life, including ship welding, for large vessels, due to the hull, in order to facilitate the person up and down activities, the outer and internal welds of the ship are needed. Since the hull itself will sway, general The welding equipment is difficult to fix, and the equipment is easily slippery, and the internal structure of the hull is relatively complicated, and the conventional welding equipment is limited. Inventive content [0004] (1) Solving technical problems [0005] In response to the shortcomings of the prior art, the present invention provide...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a marine inclined ladder welding device, which solves the problems that traditional ship welding equipment is not easy to fix and has a limited working range

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