In this paper,a test system for test the fatigue endurance life of laminated elastic bearings is developed.The test system mainly consists of four-direction loading system,namely radial load loading system,axial motion loading system,radial swing loading system and axial overturning loading system,as well as special tooling bench,control system and environmental device.By simulating different temperature conditions,the test system applies the real loading conditions to the laminated elastic bearing,so as to obtain the fatigue endurance life of the product in different environments,which provides a basis for further development and improvement of the product.
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