TIRE TESTING DEVICE

• Main Authors: MURAUCHI KAZUHIRO, MATSUMOTO SHIGERU, MIYASHITA HIROSHI, TOKITA SHUICHI
• Format: Patent
• Language: Chinese; English
• Published: 31.12.2021
• Subjects: DEVICES OR ARRANGEMENTS RELATED TO TYRES; MEASURING; PERFORMING OPERATIONS; PHYSICS; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR; TRANSPORTING; TYRE CHANGING OR REPAIRING; TYRE INFLATION; VEHICLE TYRES; VEHICLES IN GENERAL

According to one embodiment of the present invention, provided is a tire testing device including a vehicle, and a test unit that is mounted on the vehicle and capable of supporting a test wheel having a test tire attached thereto, in a state of being in contact with a road surface. The test unit is provided with a power unit that outputs power for driving the test wheel to rotate. The power unit is provided with a rotation output unit for outputting a rotational motion of a rotational speed corresponding to the traveling speed of the vehicle, and a torque addition unit for adding and outputting torque to the rotational motion. 本发明提供一种轮胎测试装置，具备：车辆；和装设于车辆，能够在与路面接触状态下支撑安装了测试轮胎的测试轮的测试单元；测试单元具备输出旋转驱动测试轮的动力的动力单元，动力单元具备：输出对应于车辆行驶速度的转数的旋转运动的旋转输出单元；和对旋转运动附加输出扭矩的附加扭矩单元。