Belt transmission error and abnormal sound noise test bench

• Main Authors: DENG FENG, LIU FANG, TAO NENGFA, QI SHENYI, TANG ZENGHU
• Format: Patent
• Language: Chinese; English
• Published: 08.09.2020
• Subjects: INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT; MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC ORINFRASONIC WAVES; MEASURING; MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The invention discloses a belt transmission error and abnormal sound noise test bench, which relates to the field of automobile test. The test bench comprises a fixing piece, a position adjusting piece and a wheel train piece. The fixing piece comprises a sensor fixing device and a wheel train mounting mechanism which are arranged front and back; the position adjusting piece comprises a sensor support slideway and a driven motor slideway arranged behind the sensor support slideway and perpendicular to the sensor support slideway, and the sensor fixing device and the wheel train mounting mechanism are both located on the sensor support slideway and can move in a length direction of the sensor support slideway. The wheel train piece comprises a follower wheel, a tensioning wheel, a driven wheel and a driving wheel, wherein the follower wheel and the tensioning wheel are arranged on the wheel train mounting mechanism and can move, the driven wheel is arranged on the driven motor slidewayand can slide in a length