Press type sensor

• Main Author: SONGQING,XIA YU
• Format: Patent
• Language: English
• Published: 18.07.2007
• Subjects: MEASURING; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE; PHYSICS; TESTING

The utility model discloses a press-type sensor. A pair of blind pores is arranged in the middle of flexible part of the utility model. Bottoms of the two blind pores form a stalk plate. Two sets of resistance strain foil are arranged on the middle of the two sides of the stalk plate. The outer end port of the blind pore is provided with sponge layer. The cover board is arranged on the outer side of the sponge layer. The flexible part is connected with the upper connecting plate by screw thread. The working end screw thread of the flexible part is provided with a barrier block on the upper connecting plate which is fastened on the working end by countersunk head screw to prevent rotation of the flexible part in force carrying process. Under the flexible part is provided with stress end of sphere. Stress end of sphere is arranged in the lower connecting plate which is two semicircular structures, leaning against bearing plate on bottom of the lower connecting plate. The bearing plate is fastened on the lower connecting plate by six countersunk head screws. The lower connecting plate can rotate in 360 degrees around the body of the sensor. The installation is simply.