Grabbing manipulator structure

The utility model discloses a grabbing manipulator structure which comprises two pneumatic fingers capable of being opened and closed and used for grabbing workpieces, a fixing block used for fixing the pneumatic fingers, a rotary table cylinder capable of achieving 180-degree rotation, a connecting block, a mounting plate and a control device. The two pneumatic fingers are perpendicularly arranged on the two right-angle faces of the fixing block respectively, the connecting block is a Y-shaped block, the inclined face of the fixing block is attached to the first inclined face of the Y-shaped block, the rotary table cylinder is arranged on the second inclined face of the Y-shaped block, the mounting plate is arranged on the horizontal top face of the Y-shaped block, and a through hole is formed between the first inclined face and the second inclined face. The rotary end of the rotary table cylinder can be connected with the fixing block, and the pneumatic finger and the rotary table cylinder are both connecte