Welding component of oil injection pipe

The utility model relates to an oil injection pipe welding part which comprises an oil injection pipe flange, the oil injection pipe flange comprises an oil injection pipe connecting base, an oil outlet channel is formed in the oil injection pipe connecting base, lug plates are formed on the two side walls of the oil injection pipe connecting base, and installation holes are formed in the lug plates. An oil inlet hole communicated with the oil outlet channel is formed in the bottom surface of the middle part of the oil injection pipe connecting seat; a first oil spraying pipe and a second oil spraying pipe are inserted into the two ends of the oil outlet channel in the oil spraying pipe connecting base correspondingly and fixedly welded to the oil spraying pipe connecting base correspondingly, and a first nozzle and a second nozzle are formed at the ends, away from the oil spraying pipe connecting base, of the first oil spraying pipe and the second oil spraying pipe correspondingly. Fixing plates are inserted