Steel rail forming grinding wheel

The utility model discloses a grinding wheel for forming a steel rail. The grinding wheel comprises a grinding wheel base body and a shaft hole, the grinding wheel comprises a grinding wheel base body, a bonding layer is arranged on the grinding wheel base body, a cylindrical grinding layer is arranged on the bonding layer, the circumferential section of the grinding layer, namely the shape of a grinding operation contour line, is designed to be the shape of a target grinding contour line on the upper edge of a steel rail, a chip containing groove is formed in the working face of the grindinglayer, and a cavity is designed in the grinding wheel base body. The grinding wheel for forming and grinding the steel rail is convenient to install, high in grinding efficiency, flexible to use and capable of achieving accurate forming and grinding of the profile of the steel rail through one-time operation, and the grinding working face can be changed according to grinding requirements. 本实用新型公开了一种钢轨成型打磨砂轮，包括砂轮基体、中心开设的轴孔