Coupling test device of front-drive vehicle

• Main Authors: LI XIAOYING, LYU JIMING, BAI GUANGLEI, DONG LIBO
• Format: Patent
• Language: Chinese; English
• Published: 19.09.2023
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The utility model discloses a coupling test device of a front drive vehicle, which comprises a rotating speed load simulation mechanism and a steering load simulation mechanism, the steering load simulation mechanism is connected with the rotating speed load simulation mechanism through a connecting seat, the steering load simulation mechanism comprises a bottom plate, the lower end face of the bottom plate is provided with a sliding block, and the sliding block is connected with the rotating speed load simulation mechanism. The sliding block is arranged on a guide rail pair in a sliding mode, the guide rail pair is arranged on a base, a rotating assembly is arranged on the bottom plate, and the rotating assembly is connected with a second torque sensor. According to the utility model, the rotating speed and the power of a vehicle during loading and the torque and the rotating angle during steering are tested in a simulated manner, so that the test result is more accurate, and the test effect is improved; acc