Ground stick buffer frame of combined land preparation machine

The utility model discloses a ground stick buffer frame of a combined land preparation machine, and relates to the technical field of combined land preparation machines. A connecting seat is used as a supporting foundation to facilitate the connection between a buffer frame part and a land preparation machine main body; the suppression leg is hinged to the connecting seat, so that the suppression leg can be conveniently lifted up when a suppression roller connected with the suppression leg encounters an obstacle, the suppression leg can be lifted up in a hinged mode, the soil preparation machine main body is not influenced, and the suppression roller is prevented from being damaged; the clamping seat is arranged, so that the buffering mechanism can be conveniently supported, the pressing leg is lifted, the buffering mechanism can be triggered through the clamping seat, the buffering effect on lifting of the pressing leg is achieved, the pressing leg is reset under the action of the buffering mechanism after c