Holding hand device of intelligent transfer robot

The utility model discloses a hand holding device of an intelligent transfer robot, which comprises a mounting frame, two groups of arc-shaped slideways are symmetrically arranged in the mounting frame, a guide block is slidably connected between each group of slideways, one side of each guide block is fixedly connected with an arc-shaped hand holding rod, and two groups of limiting columns are fixedly connected in the mounting frame. The limiting columns are symmetrically arranged on the two sides of the holding hand rod, one side of the installation frame is fixedly connected with a linear guide rail, the linear guide rail is connected with a sliding block in a sliding mode, one side of each guide block is hinged to a connecting rod, the other end of each connecting rod is hinged to the sliding block, and the linear guide rail is provided with a driving device for controlling the sliding block to reciprocate along the linear guide rail. The hand holding device of the intelligent transfer robot has the advan