Automatic welding trolley for hatch cover guide rail and sealed flat steel of bulk cargo ship

A technology of automatic welding and welding trolley, which is applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc. Welding work is difficult and other problems, to achieve the effect of improving the ability to carry out

Pending Publication Date: 2021-02-26
DALIAN COSCO KHI SHIP ENG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the current welding trolley cannot cope with the high attachment of the hatch cover, which makes the welding work of the welding trolley difficult, and cannot cope with the deviation of the installation line of the sealing flat steel, which leads to the inability to fine-tune the welding work of the welding trolley and produce errors

Method used

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  • Automatic welding trolley for hatch cover guide rail and sealed flat steel of bulk cargo ship
  • Automatic welding trolley for hatch cover guide rail and sealed flat steel of bulk cargo ship
  • Automatic welding trolley for hatch cover guide rail and sealed flat steel of bulk cargo ship

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] see Figure 1-3 , a bulk carrier hatch cover guide rail, sealed flat steel automatic welding trolley, including a welding device 1 and a welding trolley 2, the welding device 1 is installed on the outside of the welding trolley 2, the welding device 1 includes an adjustable magnet 11 and an adjustable Holder 12, two adjustable magnets 11 are respectively installed at both ends of welding device 1, adjustable holder 12 is installed on one side of welding...

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Abstract

The invention discloses an automatic welding trolley for a hatch cover guide rail and a sealed flat steel of a bulk cargo ship. The automatic welding trolley comprises a welding device and a welding trolley body, and the welding device is installed at the exterior of the welding trolley body; a toothed plate linkage rod is driven by an adjusting and fixing mechanism to extrude a spring, and splicing and fixing of two adjustable magnets are achieved; The problem that rail hatch cover accessories are higher is solved by splicing the adjustable magnets, and secondary fixing of splicing of the twoadjustable magnets is achieved through hemispherical contact blocks and fastening springs of limiting blocks; welding errors due to loosening of the adjustable magnets are avoided, and the welding errors of welding work are reduced; and a clamping assembly is fine adjusted through control over a synchronous motor, and the welding errors of welding work of a trolley main body is reduced overall.

Description

technical field [0001] The invention relates to the technical field of welding trolleys, in particular to an automatic welding trolley for bulk carrier hatch cover guide rails and sealed flat steel. Background technique [0002] In order to facilitate manufacturing and transportation, the steel plate factory will roll the steel plate into a uniform size. Therefore, when applying the steel plate, it is necessary to cut, splice, and weld the steel plate to form the steel plate of the required specification; in the traditional steel plate welding process , it is necessary to use a welding torch to melt the welding rod to the connection position of the two steel plates, so as to use the melted welding rod to connect the two steel plates together. Usually, it is necessary to weld the welding position of the steel plate multiple times to ensure the stability of the steel plate welding. [0003] However, the current welding trolley cannot cope with the high attachment of the hatch ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/047
CPCB23K37/047
Inventor 栾梦姣刘焕明郝传宏丁长青许广儒
Owner DALIAN COSCO KHI SHIP ENG
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