Torque rotating speed measuring mechanism

• Main Authors: YAO LIBO, FU XINGMIN, TANG JIUWANG, YUAN TING
• Format: Patent
• Language: Chinese; English
• Published: 30.01.2013
• Subjects: INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT; MEASURING; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE; MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK; PHYSICS; TESTING

The utility model relates to a torque rotating speed mechanism, and especially relates to a torque rotating speed measuring mechanism which includes a transmission shaft and a signal acquisition device which is arranged on the transmission shaft. The two ends of the transmission shaft are provided with an input connecting disc and an output connecting disc respectively. The two ends of the transmission shaft are also provided with a first bearing seat and a second bearing seat. The first bearing seat is provided with a first bearing which matches with the transmission shaft. The second bearing seat is provided with a second beating which matches with the transmission shaft. The axis of the first bearing and the axis of the second bearing are on the same horizontal line. Because the two ends of the transmission shaft are provided with the bearing seats, and the bearing seats can guarantee that the axes of the two bearings are arranged on the same horizontal line, the friction between the transmission shaft and