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A rotatable welding device for steel pipes

A technology of spin welding and steel pipe, applied in the field of machining, can solve problems such as impracticality and lack of flexibility, and achieve the effect of simple operation and high flexibility

Inactive Publication Date: 2017-08-08
WUXI YONGYI PRECISION CASTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The use of steel pipes must be welded. The welding of steel pipes determines the use and shape of steel pipes. The current steel pipe welding is manual electric welding and machine electric welding, but these two welding methods are not practical and lack flexibility.

Method used

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  • A rotatable welding device for steel pipes
  • A rotatable welding device for steel pipes
  • A rotatable welding device for steel pipes

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Embodiment Construction

[0015] 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.

[0016] see Figure 1-4 , the present invention provides a technical solution: a rotatable welding device for steel pipes, including a console 1, the top of the console 1 is respectively provided with two bases 2 and a pillar 3, and the pillar 3 is located between the two bases 2 , the top of the two bases 2 is provided with a first hollow cylinder 4, the inner surface of the first hollow cylinder 4 is provided with a chute 5, the inside of the chute 5 is slida...

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Abstract

The invention discloses a rotatable welding device for a steel tube. The rotatable welding device comprises an operating table; two bases and one strut are respectively arranged at the top of the operating table; the strut is positioned between the two bases; first hollow cylinders are respectively arranged above the bases; a tooth-provided track and a gear are arranged inside a circular storage chamber; the gear is meshed with the tooth-provided track; a driving motor is connected in a sliding manner inside a circular sliding chute; an output shaft of the driving motor is connected with the surface of the gear; the other surface of the gear is connected with a sliding base through a supporting rod; the top of the strut is connected with a second hollow cylinder; four electric soldering guns are arranged on the inner surface of the second hollow cylinder; a switch is also arranged at one side of the operating table; the switch is respectively electrically connected with the driving motor and the electric soldering gun. The rotatable welding device disclosed by the invention is simple and convenient to operate, has a multi-angle rotary welding effect by arranging a rotating device and is high in flexibility.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a rotatable welding device for steel pipes. Background technique [0002] The development of steel pipe production technology began with the rise of the bicycle manufacturing industry, the development of petroleum in the early 19th century, the manufacture of ships, boilers, and aircraft during the two world wars, the manufacture of thermal power boilers after the Second World War, the development of the chemical industry and The drilling and transportation of oil and natural gas have all strongly promoted the development of the steel pipe industry in terms of variety, output and quality. Steel pipes are not only used to transport fluids and powdery solids, exchange heat, and manufacture mechanical parts and containers. economical steel. Using steel pipes to manufacture building structure grids, pillars and mechanical supports can reduce weight, save 20-40% of meta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/053B23K37/02
CPCB23K37/02B23K37/0538
Inventor 续继威
Owner WUXI YONGYI PRECISION CASTING