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Rod piece welding machine

A welding machine and rod technology, applied in welding equipment, welding equipment, auxiliary welding equipment and other directions, can solve the problem that welding equipment such as door welding machine operating machine cannot meet production requirements, and achieve simple structure, high welding accuracy, and low The effect of labor intensity

Active Publication Date: 2014-08-13
WUXI HUALIAN SCI & TECH GROUP +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the production of large rod box beam workpieces, box-shaped rod workpieces with great differences in width and height are often encountered. At this time, traditional welding equipment such as door welding machines and manipulators cannot meet the production needs. In order to meet In order to improve production efficiency and ensure welding quality, enterprises need an automatic bar welding machine with high degree of automation, convenient operation and automatic tracking of weld seams.

Method used

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Embodiment Construction

[0033] The present invention will be further described below in conjunction with specific drawings.

[0034] Such as Figure 1 ~ Figure 2 As shown: the rod welding machine includes a traveling mechanism 1, a gantry 2, a welding arm lifting mechanism 3, a weld seam servo tracking mechanism 4, a welding torch three-dimensional adjustment mechanism 5, an operation table 6, a loading platform 7, and a flux conveying and recycling system 8 etc.;

[0035] Such as Figure 3 ~ Figure 4 : the gantry includes a gantry platform 2-1, a gantry column 2-2, a gantry guardrail 2-3, and a gantry ladder 2-4;

[0036] Such as Figure 5 ~ Figure 6 , Figure 15 As shown: the welding arm elevator 3 includes a first reducer 3-1, a sprocket 3-2, a chain 3-3, a first coupling block 3-4, a counterweight 3-5, and a second coupling block 3-6 , shoulder pole 3-7, ratchet 3-8, first coupling seat 3-9, guide seat 3-10, first slide rail 3-11, first slider 3-12, cross arm 3-13, second Slide rail 3-14, s...

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Abstract

The invention relates to a rod piece welding machine, particularly relates to an automatic welding device for a large rod piece box beam, and belongs to the technical field of mechanical devices. The machine comprises a walking mechanism, a door frame, a welding arm lifting mechanism, a welding seam servo tracking mechanism, a welding gun three-dimensional adjusting mechanism, an operation platform, a carrier platform, a welding flux conveying recycling system and the like. The door frame is installed on the walking mechanism, the welding arm lifting mechanism is installed on the door frame, the welding seam servo tracking mechanism is installed on the welding arm lifting mechanism, the welding gun three-dimensional adjusting mechanism is arranged on the welding seam tracking mechanism, the operation platform is installed on the welding arm lifting mechanism, the carrier platform is installed on the door frame, and the welding flux conveying recycling system is installed on the welding arm lifting mechanism. The rod piece welding machine is simple, compact and reasonable in structure and capable of accurately and quickly achieving welding of different rod pieces and different box beams, greatly reduces labor intensity of workers, and is high in automation degree, high in welding accuracy, low in cost and convenient and flexible to use.

Description

technical field [0001] The invention relates to a bar welding machine, in particular to an automatic welding equipment for a large bar box girder, which belongs to the technical field of mechanical equipment. Background technique [0002] In the production of large rod box beam workpieces, box-shaped rod workpieces with great differences in width and height are often encountered. At this time, traditional welding equipment such as door welding machines and manipulators cannot meet the production needs. In order to meet Enterprise needs, not only to improve production efficiency but also to ensure welding quality, need an automatic rod welding machine with high degree of automation, easy operation, and automatic tracking of weld seam. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies in the prior art, and provide a bar welding machine for automatic welding of large box girder bars, which is easy to operate, high in effici...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/00
CPCB23K9/0026B23K9/02B23K9/1278B23K9/287B23K37/0247B23K37/0252B23K37/0294
Inventor 李立明张志伟陈俊吴云强周洪根杨念记
Owner WUXI HUALIAN SCI & TECH GROUP
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