Positioning auxiliary butt joint device for seamless welding of steel pipe assembling

A technology of seamless welding and positioning assistance, which is applied in auxiliary devices, welding/cutting auxiliary equipment, welding/welding/cutting items, etc. The effect of cleaning power

Pending Publication Date: 2021-11-26
吴洪成
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The existing seamless steel pipes are generally seamlessly welded by operators with experience in clinker, but the number of operators with experience in clinker is small and the cost is high, which cannot meet the needs of real industries

Method used

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  • Positioning auxiliary butt joint device for seamless welding of steel pipe assembling
  • Positioning auxiliary butt joint device for seamless welding of steel pipe assembling
  • Positioning auxiliary butt joint device for seamless welding of steel pipe assembling

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Embodiment Construction

[0022] 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.

[0023] see Figure 1-8 , the present invention provides a technical solution: a positioning auxiliary docking device for seamless welding of steel pipe assembly, including a backing plate 1, the backing plate 1 is arranged horizontally, a shock absorbing mechanism 2 is arranged horizontally below the backing plate 1, and a vertical top of the backing plate 1 A welding box 3 is arranged directly, the bottom surface of the welding box 3 is set through, the botto...

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Abstract

The invention relates to the technical field of steel pipe assembling devices, and discloses a positioning auxiliary butt joint device for seamless welding of steel pipe assembling. The positioning auxiliary butt joint device for seamless welding of steel pipe assembling comprises a base plate, wherein the base plate is horizontally arranged; a damping mechanism is horizontally arranged below the base plate; a welding box is vertically arranged above the base plate; the bottom surface of the welding box is arranged in a penetrating manner; the bottom end of the welding box is fixedly connected with the top face of the base plate; and the front face of the welding box is open. According to the positioning auxiliary butt joint device for seamless welding of steel pipe assembling, when the device works, the influence of vibration on butt joint of steel pipes is reduced through the arrangement of the damping mechanism, and the butt joint task of the two steel pipes can be completed at multiple angles through the arrangement of a butt joint mechanism, so that the butt joint precision is improved; by arranging a clamping mechanism, the steel pipes cannot move when the two steel pipes are in butt joint, so that butt joint failure is avoided; and by arranging an air purification mechanism, the device absorbs generated waste gas during steel pipe welding, so that waste gas pollution is reduced.

Description

technical field [0001] The invention relates to the technical field of steel pipe assembly devices, in particular to a positioning auxiliary docking device for seamless welding of steel pipe assembly. Background technique [0002] Seamless steel pipes are steel pipes made of a single piece of metal with no seams on the surface, called seamless steel pipes. According to the production method, seamless pipes are divided into hot-rolled pipes, cold-rolled pipes, cold-drawn pipes, extruded pipes, and jacking pipes. According to the cross-sectional shape, seamless steel tubes are divided into two types: round and special-shaped, and special-shaped tubes have various complex shapes such as square, oval, triangular, hexagonal, melon-shaped, star-shaped, and finned tubes. The maximum diameter is 650mm, and the minimum diameter is 0.3mm. Depending on the application, there are thick-walled tubes and thin-walled tubes. Seamless steel pipes are mainly used as petroleum geological dr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/053B23K37/04B23K37/00B01D46/00F16F15/067B23K103/04B23K101/06
CPCB23K37/053B23K37/0426B23K37/00F16F15/067B23K2103/04B23K2101/06
Inventor 吴洪成
Owner 吴洪成
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