Cow leg and hoof trimming device for large-scale farm

The utility model belongs to the technical field of livestock breeding, and particularly relates to a cattle leg and hoof trimming device for a large-scale farm. The device comprises a fixing plate, a supporting rod is vertically fixed to the top of the fixing plate, a groove body with an upward groove opening is fixed to the top of the supporting rod, a rotating shaft capable of rotating freely is independently arranged in the groove body, a fixing block is fixed to the top end, exceeding the groove body, of the rotating shaft, and a first groove of a spherical structure is formed in the fixing block; a ball capable of rotating freely is independently arranged in the first groove, a second groove communicated with the first groove is formed in one side wall of the fixing block, a connecting shaft is independently installed in the second groove in a penetrating mode, one end of the connecting shaft is fixed to the ball, and a fixing assembly used for fixing the cattle leg and foot trimming and grinding machin