Welding machine for box beam

A technology for welding machines and box girders, applied in welding equipment, metal processing, metal processing equipment, etc., can solve the problems of structural influence and low degree of automation, and achieve the effects of low cost, improved welding quality, and guaranteed accuracy

Active Publication Date: 2014-02-12
南京奥特智慧数字科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many equipments on the market for box girders, but due to its structure, its degree of automation is very low. Therefore, it is necessary to develop a single-sided cantilever electroslag welding machine for box girder welding, which can complete the electroslag welding with one machine. Two welding technologies, slag welding and submerged arc welding, realize the use of one welding machine to complete all the welding work of the entire box girder

Method used

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  • Welding machine for box beam
  • Welding machine for box beam
  • Welding machine for box beam

Examples

Experimental program
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Effect test

Embodiment 1

[0041] A kind of box girder welding machine that present embodiment provides, structure such as Figure 1-2 Shown, mainly by trolley part 1, the column mechanism 2 that is installed on the vehicle platform, and the elevating mechanism 4 that is installed on column top and is installed on column one side cantilever component 6, climbing ladder 5 and hanging wire device 7 and forms.

[0042] Such as Figure 3-4As shown, a slewing support 16 is fixed on the frame 14 of the vehicle platform component 1, and the slewing support 16 is used to connect the column mechanism 2. The two ends of the slewing support 16 on the frame 14 are respectively interspersed with a main shaft I15 and a main shaft II17, and the main shaft I15 and The two ends of the main shaft II 17 are respectively provided with seated bearings and walking wheels 11 in sequence, gears are installed on the main shaft I 15 and the main shaft II 17, and a pair of auxiliary wheels 12 are respectively arranged on both sid...

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Abstract

The invention discloses a welding machine for a box beam. The welding machine mainly comprises a trolley part, a column mechanism, a lifting mechanism and a cantilever part, wherein the column mechanism is mounted at the trolley part; the lifting mechanism is mounted at the top end of a column; the cantilever part is mounted on one side of the column; and a crawling ladder and a line hanging device are arranged further. According to the welding machine, corresponding structural parts are reasonably combined, actions such as trolley walking, column rotation, platform lifting, machine head walking and the like can be realized, and two welding techniques of electro-slag welding and submerged-arc welding can be completed on one welding machine. According to the welding machine for the box beam, two machine heads can be adjusted right and left, up and down and front and back, the flatness of a weld joint can be guaranteed, the welding quality is improved, and the cost is lower.

Description

technical field [0001] The invention belongs to the technical field of equipment manufacturing and relates to a box girder welding machine. Background technique [0002] Welding is a manufacturing technology, which is developed on the basis of modern industry to meet the needs of industrial development, and directly serves the machinery manufacturing industry. The large structural parts in many equipment are almost all welded structures. With the advancement of science and technology, the scale of production is expanding day by day, and the welded structural parts are developing towards large and super large. This requires various welding machines with higher quality, better performance and more functions for welding production. [0003] The cross-sectional shape of the box girder is the same as that of the usual box section, and is generally composed of a cover plate, a web plate, a bottom plate and a partition. At present, there are many equipments on the market for box ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K28/02
CPCB23K28/02B23K2101/28
Inventor 朱小明
Owner 南京奥特智慧数字科技有限公司
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