A device for 3-dimensionally positioning a coupling component, which forms part of an actuator-driven coupling structure, comprising at least - a first coupling element that extends in a first longitudinal direction and can be bidirectionally displaced along its first longitudinal direction by means of a first actuator, - a second coupling element that extends in a second longitudinal direction and can be bidirectionally displaced along its second longitudinal direction, which extends orthogonal to the first longitudinal direction, by means of a second actuator, and - a third actuator, characterized by - a lever with a longitudinal lever direction that is mounted pivotably about a pivoting axis, which divides the lever into a work arm and a power arm, wherein a) the longitudinal lever direction of the lever extends along the first longitudinal direction and its work arm is on its end fixed on the second coupling element such that it can be pivoted about the second longitudinal direction or b) the longitudinal lever direction of the lever extends along the second longitudinal direction and its work arm is on its end fixed on the first coupling element such that it can be pivoted about the first longitudinal direction and the power arm of the lever is functionally connected to the third actuator in such a way that a torque, which acts upon the lever about the pivoting axis, can be generated. - a first coupling element that extends in a first longitudinal direction and can be bidirectionally displaced along its first longitudinal direction by means of a first actuator, - a second coupling element that extends in a second longitudinal direction and can be bidirectionally displaced along its second longitudinal direction, which extends orthogonal to the first longitudinal direction, by means of a second actuator, and - a third actuator, - a lever with a longitudinal lever direction that is mounted pivotably about a pivoting axis, which divides the lever into a work arm and a power arm, wherein a) the longitudinal lever direction of the lever extends along the first longitudinal direction and its work arm is on its end fixed on the second coupling element such that it can be pivoted about the second longitudinal direction or b) the longitudinal lever direction of the lever extends along the second longitudinal direction and its work arm is on its end fixed on the first coupling element such that it can be pivoted about the first longitudinal direction and the power arm of the lever is functionally connected to the third actuator in such a way that a torque, which acts upon the lever about the pivoting axis, can be generated. a) the longitudinal lever direction of the lever extends along the first longitudinal direction and its work arm is on its end fixed on the second coupling element such that it can be pivoted about the second longitudinal direction or b) the longitudinal lever direction of the lever extends along the second longitudinal direction and its work arm is on its end fixed on the first coupling element such that it can be pivoted about the first longitudinal direction and the power arm of the lever is functionally connected to the third actuator in such a way that a torque, which acts upon the lever about the pivoting axis, can be generated.