Welding device for bent part of street lamp post head

Abstract

The invention discloses a welding device for a bent part of a street lamp post head. The welding device comprises a bottom plate provided with a first guiding pipe. A first cyclophon is sleeved with the first guiding pipe. A fixing plate is arranged at the end portion of the first cyclophon. Side plates are arranged on the fixing plate. A guiding pipe is arranged between the end portions of the side plates and provided with a welding machine. The bottom plate is provided with a second guiding pipe. A second cyclophon is sleeved with the second guiding pipe. A lock piece is arranged on the inner side of the end portion of the second cyclophon. A lock rod is connected the end portion of the second cyclophon in an inserted manner and is in threaded connection with the second cyclophon. The outer end of the lock rod is a free end, and the inner end of the lock rod is connected with the lock piece. By means of the welding device, a street lamp post can be conveniently subjected to horizontal rotation and flexible adjustment, and the street lamp post head can be conveniently welded through the welding machine.

Description

technical field

[0001] The invention relates to a welding device, in particular to a welding device for the bending part of a lamp post head of a street lamp. Background technique

[0002] Welding equipment is the equipment needed to realize the welding process. Welding equipment includes welding machine, welding process equipment and welding auxiliary equipment; the function of welding head is to convert the energy output by welding energy equipment into welding heat, and continuously feed welding materials, while the head itself moves forward to realize welding. The electric welding tongs used for manual arc welding must continuously manually feed the electrode downwards and move forward to form a weld as the electrode melts. The automatic welding machine has an automatic feeding wire mechanism, and a machine head traveling mechanism to move the machine head forward. Commonly used are trolley type and suspension type head. The welding head of resistance spot welding and...

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