Solid of revolution inertia test fixture

The utility model discloses a solid of revolution inertia test fixture, including elastic sleeve, a plurality of bar grooves have evenly been seted up on elastic sleeve's the lateral wall, elastic sleeve's outer wall middle part is offered flutedly, and the clamp cup joints on elastic sleeve and lies in in the recess, the fixed locating pin that is equipped with of elastic sleeve bottom intermediate position, be equipped with the spring pipe clamp on the clamp, seted up the bolt hole on the spring pipe clamp. The utility model discloses simple structure, reasonable in design, the elastic sleeve bottom is equipped with the locating pin, and the location is stable, accurate, using clamp and elastic sleeve cooperation, avoiding the elastomer to take place to remove in test procedure, the test result accuracy is high.