The invention discloses a cable-strut
hybrid drive spraying
robot with a variable working interval, and relates to the technical field of spraying robots. The cable-strut
hybrid drive spraying
robot comprises a
hanging basket frame, an end
effector angle control mechanism, a traction and working interval control mechanism, a
tail end execution structure, a damping
rope driving mechanism, a platform
rope traction mechanism and a
rope traction vibration reduction mechanism,and the end
effector angle control mechanism, the traction and working interval control mechanism and the
tail end execution structure are mounted on the
hanging basket frame. The damping rope driving mechanism is used for driving stable translation of the
hanging basket frame in the space. The hanging basket frame is dragged to move through the damping rope driving mechanism and the platform rope traction mechanism, and large-range rapid movement of the
tail end execution structure is achieved. The end
effector angle control mechanism and the traction and working interval control mechanism are used for driving and dragging the tail end execution structure to carry out accurate positioning movement of three-degree-of-freedom translation and two-degree-of-freedom rotation in an effective working interval range, so that the positioning rigidity and precision are high, the spraying quality is high, and the cable-strut
hybrid drive spraying
robot is particularly suitable for spraying the surfaces of large parts.