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Semi-automatic double-head riding welding machine

A semi-automatic, welding machine technology, applied in the direction of welding rod characteristics, welding equipment, arc welding equipment, etc., can solve the problems of welding trolleys with many constraints, unable to meet application needs, difficult to use and maintain, etc., to achieve easy to learn maintenance costs and reduce technology Improved cost and easy maintenance

Inactive Publication Date: 2012-04-18
CHINA FIRST METALLURGICAL GROUP
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the high cost and difficult operation and maintenance, professional double-head welding trolleys are extremely rare in the construction of fluid steel structures, and the complex and changeable field construction environment makes the welding trolley unable to meet the actual application needs on site due to too many constraints

Method used

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  • Semi-automatic double-head riding welding machine
  • Semi-automatic double-head riding welding machine
  • Semi-automatic double-head riding welding machine

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Embodiment Construction

[0025] figure 1 Shown is a schematic structural diagram of a preferred semi-automatic double-head riding welding machine, which mainly includes a switch controller, a connecting cable, and a welding torch body; in the welding torch body, a fixed support is set at the center point of the welding trolley 1, and a horizontal distance is set on the fixed support Two-way adjustable horizontal welding arm 9, the two ends of the horizontal welding arm 9 are respectively provided with a vertical welding arm 3 with adjustable vertical height, and the lower end of the vertical welding arm 3 is connected to the welding gun head 4 through the gun head angle adjustment device 8; The switch controller is connected with the main body of the welding torch through a connecting cable. In this way, the horizontal distance of the welding torch head, the height and travel of the torch head, and the angle of the torch head can be adjusted arbitrarily, that is, it can be adjusted arbitrarily in the ...

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Abstract

The invention relates to a semi-automatic double-head riding welding machine, which is characterized by mainly comprising a switch controller, a connecting cable and a welding gun main body, wherein in the welding gun main body, a fixed support is arranged at the central point of a welding trolley and is provided with a horizontal welding arm of which the horizontal distance can be adjusted bidirectionally; one or two vertical welding arms with adjustable vertical height are arranged at one end or two ends of the horizontal welding arm; the lower end of each vertical welding arm is connected with a welding gun head through a gun head angle adjusting device; the switch controller is connected with the welding gun main body through the connecting cable; and the horizontal distance, the high-low travel and the angle of each welding gun head are adjustable. Welding craters can be avoided during arc striking and arc finishing; and arbitrary curved I-steel, H-steel and box beam can be welded through a flexible rail, and circular welding seams can be semi-automatically welded by arranging a radius rod.

Description

technical field [0001] The invention relates to the technical field of welding machines, in particular to a semi-automatic double-head riding welding machine. Background technique [0002] Due to the high cost and difficult maintenance, professional double-head welding trolleys are extremely rare in the construction of mobile steel structures, and the complex and changeable field construction environment makes the welding trolley unable to meet the actual application needs on site due to too many constraints. Thereby there is an urgent need for a welder that is economical, reliable, simple in structure, and easy to operate to meet the needs of the fluid steel structure construction field. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a semi-automatic double-headed riding welding machine suitable for the construction of fluid steel structures, which is low in cost, technically feasible, safe and reliable in oper...

Claims

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Application Information

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IPC IPC(8): B23K9/16B23K9/28B23K9/133
Inventor 邱国平
Owner CHINA FIRST METALLURGICAL GROUP
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