Combined softwood yoga ball grinding tool

The utility model relates to a combined type softwood yoga ball grinding cutter, which belongs to the technical field of grinding equipment and comprises a rotating shaft, a positioning sleeve is fixedly connected onto the rotating shaft, a plurality of groups of grinding sheets are clamped on the positioning sleeve along the circumferential direction of the positioning sleeve at equal intervals, and the positioning sleeve is fixedly connected with the rotating shaft. The rotating shaft is in threaded connection with a clamping block used for fixing the grinding piece, and the clamping block is connected with the grinding piece in a clamped mode. And the grinding sheets are spliced, and when a certain grinding sheet has cracks, the corresponding grinding sheet can be replaced, so that the whole grinding sheet does not need to be replaced, and the enterprise cost investment is saved. 本实用新型涉及一种组合式软木瑜伽球磨削刀具，属于磨削设备技术领域，包括回转轴，所述回转轴上固定连接有定位套，所述定位套卡接有磨削片，所述磨削片沿定位套的圆周方向等间距设置有多组，所述回转轴螺纹连接有用于固定磨削片的卡块，所述卡块与磨削片卡接。磨削片采用拼接