Welding device for thick plate of ship and facilitating to accurate location

Abstract

The invention discloses a welding device for a thick plate of a ship and facilitating to accurate location. The welding device for the thick plate of the ship and facilitating to accurate location comprises a machining table, a motor, a welding head, fan blades and a blowing-suction fan, wherein a fixed box is fixed to the edge of the machining table; the motor is installed on the side surface ofa support plate through a bolt; a movable block is arranged at the outer side of a motor shaft in a sleeved manner; a rolling wheel is arranged on the lower end surface of the connection plate; the motor shaft is connected with a connection shaft through a belt wheel mechanism; a connection pipe is arranged in a part at the side of the fan blades, of the machining table; a heat dissipation port isformed in the upper end surface of the machining table; the blowing-suction fan is installed on the inner bottom surface of the machining table through a bolt, and an air inlet pipe is fixed to the bottom of the blowing-suction fan; and a second fixed rod penetrates through the top of the fixed box. The welding device for the thick plate of the ship and facilitating to accurate location is capable of accurately carrying out butting location on the thick plate and ensuring the accuracy of the welding position of the thick plate, and capable of treating disintegrating slag and heat which are generated in a welding process, without influence on the progress of the welding working.

Description

technical field [0001] The invention relates to the technical field of ship thick plate welding, in particular to a ship thick plate welding device that facilitates precise positioning. Background technique [0002] The deck of a ship is spliced ​​by multiple thick metal plates, and these metal plates are usually connected by welding. In order to improve the compression resistance of the thick plates after connection, it is necessary to avoid gaps and At the same time, the thick plate needs to be positioned during the welding process to ensure the accuracy of welding. However, the existing ship thick plate welding device still has the following shortcomings in the actual welding process: [0003] 1. The positioning of the thick plate is not accurate enough during the welding process, which may easily cause the skew of the welding position to affect the strength of the thick plate, and the traditional method of manual docking is prone to position deviation during the operatio...

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a welding device for ship thick plates that is convenient for accurate positioning, so as to solve the problem that the positioning of the thick plates during the welding process is not accurate enough, which may easily cause the skew of the welding position to affect the strength of the thick plates, and at the same time During the welding process, a large amount of slag and heat will be generated. Failure to deal with the slag and heat in time will affect the welding process.

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