The invention discloses a
dynamic loading integrated experimental table for gas bearing-rotor
system and relates to an ultrahigh-speed rotating
machine loading technology which is mainly based on the key technologies of an ultrahigh-speed gas bearing supporting module, an integrated foundation supporting structure, a labyrinth-gas film joint sealing structure, static and
dynamic loading mechanisms, a rotor
system and the like. The experimental table comprises a radial gas bearing, a thrust gas bearing, a radial-thrust joint gas bearing, a bearing disassembling tool, an integrated case, a boss, a cover plate, a sealing bracket, a labyrinth sealing ring, a gas film sealing ring, a main support frame, a
vibration exciter, an adjustable simple support beam, a discontinuous variable-cross-section simple support beam, a simple support beam loading adjusting bolt, a loading spring, a force-frequency sensor, a tilting pad loading bearing, a
volute, a driving
turbine, a thrust disc, a rotatingshaft and the like. The experimental table has the advantages of simple structure, high reliability and strong comprehensiveness, is convenient to assemble and disassemble, and can ensure the gas bearings of the experimental table to be in a fully centered state; and in addition, the
static loading force is stable and reliable, and the
dynamic loading force and frequency are controllable.