Rudderstock torque sensor

The utility model provides a rudderstock torque sensor, include: adapter sleeve and torque sensor, the rudderstock connecting hole is seted up to adapter sleeve's rudderstock link, the aperture of rudderstock connecting hole is corresponding with the external diameter of waiting to be connected the rudderstock, adapter sleeve's sensor settings end is seted up the sensor and is inlayed the hole, with the external diameter of torque sensor is corresponding, the torque sensor is fixed in the sensor inlays in the hole. The problem of current rudderstock power force detection precision low, the reliability is poor is solved. Thereby, when not destroying original rudderstock overall structure, can carry out effectual placing to the torque sensor, make the sensor place adapter sleeve's inside in simultaneously, carried out effectual isolation with the external world. Consequently, improve the corrosion resistance of torque sensor when carrying out the rudderstock torgue measurement, improved rudderstock atress measuring accuracy, stability and precision, reduced the dynamometry cost of rudderstock.