This utility model relates to an oil
pipe thread
lubrication device. The technical solution is as follows: the
lubrication main frame is located on a slide rail on the upper surface of the
lubrication main body base, and the right end of the lubrication main frame is connected to the output shaft of the drive pump; the left end of the lubrication main frame is provided with a male thread lubrication head, the upper part of which is connected to the lower end of the lubrication head
plunger via a lubrication head connecting rod, and the lubrication head
plunger is installed in the lubrication head
hydraulic cylinder; a lubricating
oil tank is installed on the outside of the lubrication main frame, and the lower side of the lubricating
oil tank is connected to the side wall of the male thread lubrication head via a lubricating oil
pipe. The beneficial effects are: by controlling the oil
pipe contact head of the male thread lubrication head to contact the male thread end of the oil pipe; then, by starting the lubricating
oil pump, the lubricating oil in the inner cavity of the lubricating
oil tank is pushed along the evenly distributed oil nozzles to the upper side of the male thread end of the oil pipe; rotating the oil pipe further ensures that the male thread end of the oil pipe is evenly coated with lubricating oil, which not only reduces labor intensity but also significantly improves lubrication efficiency.