Oil way structure and sewing machine with same

The invention provides an oil way structure and a sewing machine with the same. The oil way structure comprises an oiling disc, an oil passing plate and an adjusting piece, wherein an oil spray nozzleis arranged on the oiling disc, the oil passing plate is arranged on the oiling disc, a communicating hole is formed in the oil spray nozzle, an oil passing hole is formed in the oil passing plate, the communicating hole communicates with the oil passing hole, so that oil liquid introduced into the oil spray nozzle through an oil pipe enters the oil passing hole through the communicating hole, the adjusting piece is arranged on the oil passing plate in a penetrating mode, an oil supply hole and an adjusting hole communicating with the oil supply hole are formed in the adjusting piece, the adjusting hole is used for communicating with the oil passing hole, and the adjusting piece is rotatably arranged relative to the oil passing plate, so that the through-flow area between the adjusting hole and the oil passing ho