MAGNETIC CLAMPING APPARATUS THROUGH CONTROLLING HYDRAULIC PRESSURE

摘要

According to the present invention, a magnetic clamping apparatus through controlling hydraulic pressure comprises: a base frame (1); a plurality of adsorption units (10) arranged along the base frame (1) in a line; and a hydraulic pipe (20) interconnecting the adsorption units (10). When the adsorption units (10) is absorbed to a curved block using a magnetic force for the curved block placed on a lower portion of the base frame (1) to be transferred, the internal pressure of the adsorption units (10) can be kept consistent and same through the hydraulic pipe (20).