Ship steel structure polishing device

Abstract

The invention discloses a ship steel structure polishing device, and particularly relates to the technical field of steel structure machining, the ship steel structure polishing device comprises a first steel structure, a second steel structure is welded to one end of the first steel structure, and a polishing mechanism assembly is arranged on the outer side of the first steel structure; the grinding mechanism assembly comprises a fixed moving assembly, a grinding assembly is fixedly installed on one side of the fixed moving assembly, an auxiliary assembly is fixedly installed on the side, close to the grinding assembly, of the fixed moving assembly, and a coating assembly is fixedly installed on the side, away from the grinding assembly, of the fixed moving assembly. Stable rolling clamping connection between the grinding mechanism assembly and the first steel structure is conducted, the grinding mechanism assembly can conveniently and automatically move to the welding positions of the first steel structure and the second steel structure, long-distance automatic grinding is conducted on the welding positions, and the situation that during grinding, waste scraps damage operators is prevented; and therefore, the polishing efficiency and the using effect of the whole device on the steel structure are improved.

Description

technical field [0001] The invention relates to the technical field of steel structure processing, in particular to a ship steel structure grinding device. Background technique [0002] Steel structures are widely used in the construction of ships. During ship construction, a large number of steel structures need to be used to build welded ship steel frames; [0003] The steel structure is mainly made of steel. The characteristics of steel are high strength, light weight, good overall rigidity and strong deformation ability, so it is especially suitable for building large-span, ultra-high and super-heavy ship steel frames; the material is homogeneous Good properties and isotropy, it is an ideal elastic body, which is most in line with the basic assumptions of general engineering mechanics; the material has good plasticity and toughness, can have large deformation, and can withstand dynamic loads well; among them, when the ship steel structure is welded, In order to improve ...

AI Technical Summary

Problems solved by technology

[0004] The traditional steel structure grinding process is mostly manually hand-held grinding machine moved to the welding part of the steel structure for manual grinding, the grinding efficiency is average, and waste debris is easy to be generated during grinding, which will cause certain damage to the operators; secondly, after the welding part of the steel structure is polished, It is also necessary to manually apply the anti-corrosion material on the grinding part with a hand-held coating brush, which is cumbersome. Therefore, we propose a ship steel structure grinding device to solve the above problems

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