Oiling machine for needle bearing machining

The utility model relates to the technical field of bearing machining, in particular to an oiling machine for needle bearing machining, and solves the problems that in the prior art, a needle bearing is inconvenient to clamp and fix, and the oiling effect on the needle bearing is easily affected. An oiling machine for needle bearing machining comprises a base and an oiling machine body arranged on the base, a lower cylinder is arranged on the inner side of the oiling machine body, and clamping mechanisms are fixedly connected to the two sides of the top of the base; the clamping mechanism comprises a fixing cylinder, a sliding plate is slidably connected to the inner side of the fixing cylinder, the bottom of the sliding plate is fixedly connected with the bottom of an inner cavity of the fixing cylinder through a main extrusion spring, an auxiliary extrusion spring is fixedly connected to the side, located on the outer side of the fixing cylinder, of the sliding plate, and a fixing plate is elastically conne