Bearing limit rotation speed test equipment and test method

• Main Authors: ZHOU CHUXIANG, FANG JUN, ZHANG YOULIANG, MA JINJIAN, ZHANG BIN, CAI LIPING, CHENG WEI, JIANG ZHIJIE, ZHOU YONGYONG, XU WEI, HU QUN
• Format: Patent
• Language: Chinese; English
• Published: 23.02.2024
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The invention relates to bearing test equipment, and particularly discloses bearing limit rotation speed test equipment and a test method. The bearing limit rotation speed test equipment comprises a test bench, a first rotation driving module, a second rotation driving module, a loading module and a detection module, the test bench is provided with a test box, the test box is internally provided with a test cavity, the test cavity is internally provided with an installation head, and the installation head is connected with the first rotation driving module and the second rotation driving module. The mounting head comprises an outer ring clamping assembly and an inner ring clamping assembly; the first rotation driving module comprises a first rotation driving unit and a first rotating shaft, and the second rotation driving module comprises a second rotation driving unit and a second rotating shaft; the loading module comprises a loading power unit, a loading rod and a loading ring, and the loading ring is arra