Torque measurement transfer tool and method

The invention discloses a torque measurement transfer tool and a torque measurement transfer method. The tool comprises a main body, a sleeve head joint and a torque wrench joint, wherein the sleeve head joint for connecting a sleeve head and the torque wrench joint for connecting a torque wrench are arranged at the two ends of the main body respectively; the centers of the torque wrench joint and the sleeve head joint are on the extension line of the center of the torque wrench. According to the tool and the method, a conventional method for measuring force directly by using the torque wrench is changed, and the torque measurement transfer tool with proper parameters is selected to change a force measurement position and a force measurement plane, enlarge the movement space of the torque wrench and improve the measurement flexibility of the torque wrench in a measurement process. The tool and the method can be used for measuring the torque of a screw under the conditions of narrow space and short force measurement stroke of the torque wrench in an assembling process of a small satellite.