Floating oil seal torque measuring device

• Main Authors: DING CHENGBAO, ZHANG SIYONG, SHU ZHIMIN, BI JIPENG, WANG PENG, REN YANLING, LU JUNJIE
• Format: Patent
• Language: Chinese; English
• Published: 04.01.2022
• Subjects: HAND TOOLS; MANIPULATORS; MEASURING; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE; PERFORMING OPERATIONS; PHYSICS; PORTABLE POWER-DRIVEN TOOLS; TESTING; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING

The utility model provides a floating oil seal torque measuring device which comprises a middle support, two sides of the middle support are respectively provided with a pressing disc, each pressing disc and the middle support form a detection area used for placing a floating oil seal, the center of the middle support is provided with a shaft sleeve, a bearing is arranged in the shaft sleeve, and the shaft sleeve is provided with a clamping groove. The center of the bearing is rotatably provided with a mandrel axially penetrating through the pressing disc, the mandrel is provided with a plurality of O-shaped sealing rings matched with the pressing disc, the end of the mandrel is used for being connected with a torque sensor, the mandrel is provided with a synchronous transmission part located on the outer side of the pressing disc, and the side, away from the pressing disc, of the synchronous transmission part is provided with a pressing part. According to the utility model, the torque detection can be carrie