Lubricating device for mechanical equipment

The utility model relates to the technical field of mechanical maintenance, in particular to a lubricating device for mechanical equipment, which comprises an oil storage barrel, a liquid inlet pipe is fixedly inserted into the top of the oil storage barrel, a liquid level pipe is inserted into the outer wall of one side of the oil storage barrel, a liquid outlet pipe is inserted into the bottom of the oil storage barrel, and a liquid outlet mechanism is arranged at the bottom of the liquid outlet pipe. Oil liquid for lubrication is stored in the oil storage barrel, the liquid outlet mechanism is matched, oil liquid added into equipment can be lubricated at any time, operation is easy and convenient, the liquid level of the oil liquid in the oil storage barrel can be monitored through the liquid level pipe, workers can add the oil liquid into the oil storage barrel in time, and when the push rod motor shrinks, the oil liquid can be conveniently and rapidly added into the oil storage barrel. When oil flows int