Acceleration endurance test device of throttle valve motor

• Main Authors: LI BING, ZHUANG JIANBING, ZHANG GUANXU
• Format: Patent
• Language: Chinese; English
• Published: 08.12.2020
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The utility model discloses an acceleration endurance test device of a throttle valve motor, comprising a pedestal and a driving module, the pedestal is provided with a motor installation groove, oneside of the motor installation groove is rotatably provided with a load gear, the pedestal is also connected with a load amount adjusting mechanism, and the side surface of the load gear abuts againstthe load amount adjusting mechanism; the driving module comprises a control panel and an H-bridge direct current motor driver, the control panel is electrically connected with the H-bridge direct current motor driver, and the H-bridge direct current motor driver is electrically connected with a throttle valve motor to be tested. In the utility model, more throttle valve motors are enabled to be in an accelerated operation process by repeatedly switching the rotation directions of the throttle valve motors, in addition, the operation load of the throttle valve motors is increased by arrangingthe load gears, and the loa