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Argon arc welding device for thin-wall aluminum pipe butt joint

A technology for argon arc welding and aluminum tubes, which is applied in the field of argon arc welding devices for butt jointing of thin-walled aluminum tubes, and can solve the problems of inaccurate butt joint control, inconvenient insertion of thin-walled aluminum tubes, and low operating efficiency of thin-walled aluminum tubes

Inactive Publication Date: 2018-06-29
林杨
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing argon arc welding machine is inconvenient to insert thin-walled aluminum tubes, the control of butt joint of two thin-walled aluminum tubes is inaccurate, and the welding operation efficiency of thin-walled aluminum tubes is low

Method used

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  • Argon arc welding device for thin-wall aluminum pipe butt joint

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings.

[0016] Such as figure 1 As shown, an argon arc welding device for butt jointing of thin-walled aluminum tubes according to the present invention includes a bottom plate 11, a first frame 12 is arranged on the bottom plate 11, and a first support frame is arranged on the inner bottom of the first frame 12 14 and the second support frame 15, a guide tube 16 is provided between the top of the first support frame 14 and the second support frame 15, the guide tube 16 is vertically arranged, and the top of the first frame 12 is provided with a top tube 17, The jacking pipe 17 is docked with the guide pipe 16; a hydraulic cylinder 18 is provided between the top of the first support frame 14 and the top of the second support frame 15, and a piston rod 19 is provided on the top of the hydraulic cylinder 18, and a lifting rod 19 is provided at the end of the piston rod 19. Fram...

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Abstract

The invention relates to an argon arc welding device for thin-wall aluminum pipe butt joint. The argon arc welding device comprises a bottom plate provided with a rack. Supporting frames are arrangedat the bottom in the rack, and a guiding pipe is arranged between the tops of the supporting frames. A top pipe is arranged on the top of the rack and is in butt joint with the guiding pipe. A supporting base is arranged at the bottom in the rack, fixing discs are arranged on the two sides of the end portion of the supporting base, a guiding shaft is arranged between the fixing discs, and the periphery face of the guiding shaft is sleeved with a sliding pipe. The sliding pipe is provided with a moving base provided with an argon arc moving pipe, and an argon arc welding head is arranged at theend portion of the argon arc moving pipe. The bottom plate is provided with an alternating-direct current argon arc welding machine connected with the argon arc moving pipe through a connecting pipeline. By means of the argon arc welding device, the butt joint position of two thin-wall aluminum pipes can be adjusted to the position right in front of the argon arc welding head, argon arc welding can be conveniently conducted on the two thin-wall aluminum pipes through the argon arc welding head, and the argon arc welding efficiency is greatly improved.

Description

technical field [0001] The invention relates to an argon arc welding device, in particular to an argon arc welding device for butt jointing of thin-walled aluminum tubes. Background technique [0002] Argon arc welding is a welding technique that uses argon as a shielding gas; also known as argon shielded welding. It is to pass argon protective gas around the arc welding to isolate the air from the welding area and prevent the oxidation of the welding area. Argon arc welding technology is based on the principle of ordinary arc welding, using argon gas to protect the metal welding material, and through high current to make the welding material melt into a liquid state on the base material to be welded to form a molten pool, so that the welded metal and the welding material It is a welding technology that achieves metallurgical combination of materials. Since argon gas is continuously supplied during high-temperature fusion welding, the welding materials cannot be in contact ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K9/16B23K9/32B23K101/06
CPCB23K9/16B23K9/32
Inventor 杨林
Owner 林杨
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