Calcium block transferring grab bucket

The utility model discloses an calcium carbide block transfer grab bucket, which relates to the technical field of grab buckets and comprises a mounting plate, two fixing frames are arranged below the mounting plate, a grab bucket main body is mounted at one end of the interior of each fixing frame through a hinge piece, and a rubber ring is arranged on one side of each grab bucket main body. And rotating rods are mounted on the two sides of the interior of the mounting plate through rotating shafts, the outer walls of the rotating rods are sleeved with two moving blocks, connecting rods are fixed to the bottom ends of the moving blocks, and the bottom ends of the connecting rods are connected with the top end of the fixing frame. After the two grab bucket bodies are rotated to a proper angle, the rotating rod is driven to rotate, so that the two moving blocks move in opposite directions, the two grab bucket bodies horizontally move until the two grab bucket bodies are tightly attached, and the attached posit