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H-shaped steel welding device and welding process thereof

A welding device and welding process technology, applied in the field of H-beam welding device and its welding process, can solve the problems of slow speed, poor quality, low efficiency, etc., and achieve the effects of high welding, high automation and high strength

Inactive Publication Date: 2014-07-09
山东金瑞诺华兴机械有限公司
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Problems solved by technology

[0004] The object of the present invention is to provide a H-shaped steel welding device with high degree of automation, high efficiency and rich product specifications. During processing, this kind of welding device can realize automatic material feeding, automatic positioning, automatic welding, automatic cutting and other technological processes. Overcome the disadvantages of low efficiency, poor quality and slow speed of traditional welding equipment

Method used

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  • H-shaped steel welding device and welding process thereof
  • H-shaped steel welding device and welding process thereof
  • H-shaped steel welding device and welding process thereof

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Embodiment Construction

[0020] Combined with the accompanying drawings, the H-shaped steel is welded by the flange plate and the web, and the orthographic projection of the web is a rectangle, so this kind of H-shaped steel is equal-section H-shaped steel 18, and the orthographic projection of the web is trapezoidal, then this kind of H-shaped steel It is H-shaped steel with variable cross-section.

[0021] In order to realize the automatic input and welding of H-shaped steel blank materials, this welding equipment is composed of an input part, a welding part and an output part. In the input part, the flange boards to be used are stored in the flange board box 7, the flange boards are laid flat and stacked together one by one, and the lifting platform 8 can lift the flange board box 7. During work, the flange plate to be used is placed in the flange plate box 7, and is raised to a high position by the lifting platform 8, and then the uppermost flange plate slides to a low position under the action of...

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Abstract

The invention discloses an H-shaped steel welding device and a welding process thereof. The adopted technical scheme is as follows: the H-shaped steel welding device comprises an input part, a welding part and an output part and is characterized in that the welding part comprises a flange slab clamping and positioning device, a web plate conveying device and at least one mechanical arm, wherein the mechanical arm is mounted on a welding station and can move under the drive of the welding station, the mechanical arm is further connected with a mechanical head, and the mechanical head can be replaced by any of a laser scanning head, a welding head or a cutting head. The H-shaped steel welding device has the beneficial effects that the H-shaped steel welding device is high in degree of welding automation, uniform and neat in weld joints, and high in strength, the whole process is completed automatically under the control of a program, laser scanning, welding and cutting processing can be sequentially completed by adopting the mechanical arm, the working efficiency is greatly improved and the cost can be saved by above 20%.

Description

technical field [0001] The invention relates to a welding device, in particular to an H-shaped steel welding device and a welding process thereof. Background technique [0002] H-shaped steel has become an important material component in the building steel structure system due to its economical and reasonable cross-section, superior performance, simple, convenient and fast processing and manufacturing and construction and installation processes, and has been widely used in various fields of national economic construction, industrial plants, towers, etc. Body equipment supports, steelmaking platforms in the metallurgical industry, blast furnace frames, tracks, etc., coal bunkers, conveying corridors in power plants, etc., large-scale constructions such as land and offshore oil drilling platforms, vehicles, warehouse-style large supermarkets, bridges and tunnels, etc. H-beams of various specifications and sizes. [0003] The H-shaped steel includes the web and the flange plat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/00B23K31/02
Inventor 孙宪华韩涛刘澍滋姚登辉郑洪军张本利骆浩如杨庆华牟国栋王永峰曹连鹏刘晓玉王德军李志军
Owner 山东金瑞诺华兴机械有限公司
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