Hot-line work robot capable of being operated in hand

The invention discloses a hot-line work robot capable of being operated in a hand. The hot-line work robot comprises a robot body tail end unit. And the paw unit comprises a flange plate arranged on the robot body tail end unit, three bottom rotating assemblies arranged on the flange plate, finger root assemblies arranged on the rotating assemblies, and fingertip assemblies rotationally arranged on the finger root assemblies. According to the hot-line work robot capable of being operated in the hand, the gripper unit is installed on the robot body tail end unit in a matched mode, and control over the gripper unit by the robot is achieved; then the middle micro motor is started, the rolling direction between the fingertip assembly and the object is changed, and repositioning is conducted; rolling contact with the object is realized by adjusting the degree of freedom of the fingertip assembly, so that the fingertip assembly rolls to a position where the object finally needs to be contacted; through the adjustme