Apparatus for torque balance mechanism to draw back the torque arm level to a horizontal position in the torque calibration machine

摘要

The present invention relates to a torque correction device, a feature of the present invention, a torque corrector installed on the support frame and coupled to the torque transmission shaft, the upper end of one side coupled to the torque transmission shaft and extends downward A torque lever, a worm wheel coupled to the other lower end of the torque lever, and a worm wheel mounted on an inside of a fixed bracket with an open bottom surface, and engaged with the worm wheel and inserted into a motor shaft, and fastened to one side and the other side of the support frame to a horizontal axis. Composed of a worm gear installed inside the support bracket forming the housing, the worm um gear and worm wheel is operated by the rotation of the motor shaft to rotate the torque transmission shaft coupled with the torque lever forward and reverse.;According to the present invention, by operating the torque lever to the left / right by the rotation of the motor, it is possible to reduce the power required for the rotation of the torque transmission shaft, improve the precision of the torque transmission shaft rotation control and further downsize the support transfer means.