Retraining machine

The utility model belongs to the field of machine tables, and particularly relates to a retraining machine table which comprises a base, the base is fixed at a designated position, a stand column is arranged above the base, the lower end of the stand column is fixed on the top face of the base, a portal frame is fixedly arranged at the upper end of the stand column, and a pulley mechanism is arranged on the side wall of the stand column. The side wall of the pulley mechanism is fixedly connected with the side wall of the stand column, a spring exerciser is arranged below the pulley mechanism, one end of the spring exerciser is clamped on the pulley mechanism, and the other end of the spring exerciser is fixedly connected to the interior of the stand column. When the gasket on the bottom face of the supporting plate makes contact with the lower moving mechanism, resistance is borne, the spring is compressed to generate upward elastic force, the gravity block is buffered, the gravity block is prevented from bei