Electric ball pressure experiment device

The utility model belongs to the technical field of ball pressure experiments, and particularly relates to an electric ball pressure experiment device which comprises a heating box, a pressing mechanism and a supporting mechanism, the heating box comprises a box body and a rectangular sliding groove, and the rectangular sliding groove is formed in the top of an inner cavity of the box body; the pressing mechanism is connected to the top of the box body, the pressing mechanism comprises a driving part, a screw rod, a movable block, a pressure sensor and a ball pressure steel ball, the driving part is arranged at the top of the box body, the output end of the driving part is connected with the screw rod penetrating into an inner cavity of the box body, and an experimental object is supported through the supporting mechanism. The double-end lead screw is rotated to drive the clamping plates on the two sides to move, so that the clamping plates clamp the two sides of an experimental object to clamp the experiment