Device for detecting and adjusting comprehensive dynamic balance of turbomolecular pump rotors

Abstract

A device for detecting and adjusting comprehensive dynamic balance of turbomolecular pump rotors is provided. The device includes a test platform; a supporting mechanism arranged in the test platform, a detection mechanism arranged in the test platform and configured for detecting a dynamic balance of the turbine rotor to be tested in a rotating process, a driving mechanism arranged at a bottom of the test platform and configured for driving the turbine rotor to be tested to rotate, and a weight removing mechanism arranged at the top of a test platform and configured for reducing a weight of the traction tube. A front end of a turbine rotor to be tested is in transmission connection with the supporting mechanism through a connecting block, and a traction tube at a rear end of the turbine rotor to be tested is in transmission connection with the supporting mechanism.

Dependencies are inferred from the claim text.