Movable disc grinding block for beater

The utility model discloses a movable disc grinding block for a beater, which belongs to the technical field of material scattering equipment and comprises a seat plate, a hammer head is arranged on one side of the seat plate, and a positioning bulge and a protection bulge are arranged on the other side of the seat plate; the positioning protrusions are matched with positioning grooves formed in the movable disc of the scattering machine, and the height of the positioning protrusions is larger than the depth of the positioning grooves in the movable disc of the scattering machine. A cavity is formed in the hammer head; according to the utility model, the workload of machining can be reduced, the weight can be reduced, the production cost is reduced, and meanwhile, the device can be suitable for a beater with a larger diameter. 本实用新型公开了一种打散机用动盘磨块，属于物料打散设备技术领域，包括座板，座板的一侧设置有锤头，另一侧设置有定位凸起和保护凸起；所述定位凸起与打散机动盘上设置的定位槽相适配，并且所述定位凸起的高度大于打散机动盘上定位槽的深度；所述锤头内部设有空腔；本实用新型可以减少机械加工的工作量，并且可以减轻重量，降低了生产成本，同时可以适用于直径较大的打散机。