Three-finger mechanical arm anti-skid assembly

The utility model discloses a three-finger mechanical arm anti-skidding assembly, which belongs to the technical field of mechanical arm anti-skidding, and comprises a fixed bottom plate, a support frame and a mechanical arm, three mechanical claws are uniformly arranged on the mechanical arm, an anti-skidding sleeve is arranged on each mechanical claw, two connecting blocks are symmetrically arranged on the top of each anti-skidding sleeve, connecting holes are arranged on the connecting blocks, and the connecting holes are communicated with the fixed bottom plate. A connecting hanging plate is arranged on the side portion of the mechanical claw, a limiting plate is arranged at one end of the connecting hanging plate, a fixing column is arranged on one side of the limiting plate, a connecting stud is arranged on the fixing column, a plurality of fixing hanging grooves are evenly formed in one side of the connecting hanging plate, and an air cavity is formed in the position, close to one side, of the anti-ski