Welding tractor with steel structure being subjected to gas shielded welding

A gas shielded welding and welding trolley technology, which is applied to welding equipment, arc welding equipment, manufacturing tools, etc., can solve the problems of low control precision, complex structure, inconvenient installation, etc., achieve high walking precision, improve welding precision, and eliminate errors. Effect
CN102211240AInactive Publication Date: 2011-10-12CHINA NAT OFFSHORE OIL CORP +1
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
CHINA NAT OFFSHORE OIL CORP
Publication Date
2011-10-12
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention provides a welding tractor with a steel structure being subjected to gas shielded welding. The welding tractor comprises a travelling mechanism and an axial welding gun adjusting mechanism, both of which are arranged on interior of a shell. The welding tractor further comprises a radial welding gun adjusting mechanism, a welding gun included angle swinging mechanism, a hanging locking mechanism, a guiding mechanism, a wire feeder and a welding wire plate, all of which are arranged on exterior of the shell; and the travelling mechanism, the axial welding gun adjusting mechanism, the radial welding gun adjusting mechanism, the welding gun included angle swinging mechanism and the wire feeder are respectively connected to a control mechanism. The tractor is automatically welded by running along a welding track under the control of the control mechanism. The welding tractor has the advantages of reasonable structure design, convenience in mounting and high control precision.
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Description

technical field

[0001] The invention relates to welding equipment, in particular to a steel structure gas shielded welding welding trolley. Background technique

[0002] At present, gas shielded welding is widely used in various steel structure projects due to its advantages of high welding efficiency, convenient operation, and high welding quality. The labor intensity of welders is high, resulting in a long construction period; in addition, offshore installation operations are greatly affected by weather changes, so the risk is also high. With the continuous development of offshore oil, the amount of construction is also increasing. In order to speed up the construction progress, facilitate construction operations, and reduce the risk of offshore operations, the industry has continuously researched and developed automatic welding equipment suitable for gas shielded welding. The existing automatic welding equipment includes a welding trolley, a welding track and an automati...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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