A support device used in the beveling stage of a ship plate and its application method

Abstract

The invention discloses a support device used in the beveling stage of a ship plate. The support device includes: a support platform, which is arranged close to the edge of the ship plate and is used to support a cutting machine. The support platform is close to the A fixing device is connected to one side of the edge of the ship board, and the fixing device is used to connect the support platform to the ship board and keep the upper surface of the support platform coplanar with the upper surface of the ship board ; and the slide bar. The beneficial effect of the invention is to avoid the problem of poor straightness when cutting the end, and it is easy to carry, effectively reducing the safety problem caused by the hand-held cutting machine when the semi-automatic cutting machine cuts to the end of the plate, and is widely applicable to various large and medium-sized containers Ships, LNG carriers, LPG carriers, chemical tankers, ro-ro ships, floating storage tankers, product tankers, crude oil tankers, bulk carriers, passenger ships, special work ships, military ships and military auxiliary ships.

Description

technical field [0001] The invention belongs to the technical field of ship building, and in particular relates to a support device used in the beveling stage of a ship plate and a use method thereof. Background technique [0002] Hull welding is a key link in the shipbuilding process. The quality and efficiency of its process design directly affect the quality, cost and cycle of shipbuilding. Therefore, high-efficiency and high-quality welding process design is extremely important to shipbuilding enterprises. In the field of contemporary mechanical processing, the connection of metal components is mostly welded. When the components are welded, it is necessary to bevel the joints of the steel plates. At present, many shipbuilding companies use semi-automatic track cutting machines and walk-behind semi-automatic cutting machines to process them in the beveling stage. [0003] In the process of ship construction, in the groove processing stage, on-site operators first proces...

AI Technical Summary

Problems solved by technology

At present, although the guide wheels are installed on the semi-automatic track cutting machine and the hand-held semi-automatic cutting machine, at the same time, because there is still a certain distance between the guide wheel and the cutting nozzle, when the equipment cuts to the end of the ship plate, it needs to be hand-held. This method of operation will affect the straightness of the end of the ship plate, which will directly cause the phenomenon of out-of-tolerance in the second blanking accuracy of the ship plate, and the gap will be out-of-tolerance in the subsequent stage of the jigsaw board if the straightness is not good. The problem is that the panel needs to be grounded, which will increase the workload of the subsequent panel

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