A kind of marine inclined ladder welding device

Abstract

The invention belongs to the field of ship welding, and specifically relates to a marine inclined ladder welding device, which includes a bottom plate; the outer surface on the left side of the bottom plate is rotatably connected with a drawbar, and the right side of the drawbar is provided with a protective frame. The lower surface of the protective frame is fixedly connected with the upper surface of the bottom plate. The marine inclined ladder welding device is equipped with a suction cup. When the bottom plate moves downward, the guide wheel drives the connecting rod to move upward. The lower surface of the suction cup contacts and squeezes the ground plate. Pull upwards, the volume of the inner cavity of the suction cup increases, the air pressure decreases, the contact pressure between the lower surface and the external contact surface increases, the adsorption and sealing effect increases, and the angle between the friction plate and the pressure plate decreases under the action of the reaction force , the jaws protrude, the lower surface of the jaws is stuck with the external fixed surface, coupled with the deceleration of the friction plate and the adsorption of the suction cup, the welding machine is firmly fixed, which solves the problem that traditional ship mobile welding equipment is not easy to fix.

Description

technical field [0001] The invention belongs to the field of ship welding, in particular to a ship inclined ladder welding device. Background technique [0002] Welding: also known as welding and welding, is a manufacturing process and technology for joining metal or other thermoplastic materials such as plastics by means of heating, high temperature or high pressure. [0003] Welding technology is used in all aspects of life, including ship welding. For large ships, due to the large hull, in order to facilitate the movement of people up and down, it is necessary to weld inclined ladders outside and inside the ship. Because the ship itself will shake, generally It is difficult to fix the welding equipment, and the equipment is easy to slip. Moreover, the internal structure of the hull is relatively complicated, and the working range of traditional welding equipment is limited. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming at the deficie...

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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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