Clamping manipulator for machining mechanical parts

The invention discloses a clamping manipulator for mechanical part machining, and relates to the technical field of clamping manipulators, the clamping manipulator comprises a main manipulator and a base, a lower driving frame is mounted below the main manipulator, the lower driving frame is mounted in the base, and a lower clamping frame is slidably mounted in the main manipulator; first side grooves are formed in the left side and the right side of the lower section of the lower clamping frame correspondingly, a lower connecting frame is installed at the lower end of the lower clamping frame, side supporting frames are fixedly installed at the two upper ends of the lower connecting frame correspondingly, second side grooves are formed in the side ends of the two side supporting frames correspondingly, and two rotating rods are fixedly installed on the inner wall of the main mechanical arm. The rubber head can be only attached to the mechanical part, the supporting force on the mechanical part is improved, w