Hay clamp accessory

The utility model relates to the technical field of hay clamps, in particular to a hay clamp accessory which comprises a frame, a holding arm, an oil cylinder, a string rod, rake teeth, fork teeth and a hook. The oil cylinder is started, the embracing arm is lifted under the action of the shaft pin assembly, the rake teeth are lifted along with the embracing arm, then the string rod is controlled to move forwards and be inserted into a haystack, the haystack is placed on the string rod, then the oil cylinder drives the embracing arm to reset, the rake teeth are reset and rotate, the haystack is blocked on the string rod, and the haystack can be moved to a stacking area. According to the accessory, through surrounding and limiting of the string rod and the harrow teeth, a haystack on the accessory is more stable, not prone to deviation and kept in the middle, follow-up stacking is better facilitated, the fork teeth block an opening in the side edge of the accessory in the moving process, the haystack is effect