Rotary tool for detecting torque of CV joint

• Main Authors: JING QIAN, GAO SHIZHAO, LIU YANG, QU RENHE, TAN YA
• Format: Patent
• Language: Chinese; English
• Published: 14.07.2023
• Subjects: MEASURING; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE; PHYSICS; TESTING

The utility model discloses a CV joint torque detection rotating tool, which is characterized in that a servo motor is fixed on a lower plate of a support frame, an output shaft is connected with a rotating shaft through a coupler, and the rotating shaft is fixed on an upper plate of the support frame through a bearing; two or three clamping claws are uniformly and rotatably fixed on the wall of the upper end part of the rotating shaft; the supporting base is a cylinder with a center hole, an upper end opening of the supporting base is matched with the portion, from the bearing end face to the upper end of the outer spline, of the CV joint, an inner spline matched with the outer spline of the CV joint is arranged on the wall of the center hole in the lower end of the upper end opening, and a clamping step protrudes out of the lower end of the supporting base or a supporting bottom plate with the outer diameter larger than that of the supporting base is fixed to the lower end face of the supporting base. And t