Test bench for rotor bearing vibration test

Test bench for rotor bearing vibration test

The utility model discloses a test bench for a vibration test of a rotor bearing, relates to the technical field of test benches for vibration tests of rotors, and aims to solve the problem that a conventional test bench for vibration tests of rotor bearings cannot perform corresponding clamping adj...

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Hauptverfasser: ZHAO LIANJIN, LIU MINGWEI, ZHOU MINGYU, LI XUE
Format: Patent
Sprache:chi ; eng
Schlagworte:
MEASURING
PHYSICS
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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creator ZHAO LIANJIN
LIU MINGWEI
ZHOU MINGYU
LI XUE
description The utility model discloses a test bench for a vibration test of a rotor bearing, relates to the technical field of test benches for vibration tests of rotors, and aims to solve the problem that a conventional test bench for vibration tests of rotor bearings cannot perform corresponding clamping adjustment according to the diameter of a tested object, so that the universality is low. A second hydraulic fixing rod is arranged on the upper end face of the test bed main body, one end of the second hydraulic fixing rod penetrates through and extends into the test bed main body, two first hydraulic fixing rods are arranged on the two sides of the second hydraulic fixing rod, and the two first hydraulic fixing rods are arranged on the two sides of the second hydraulic fixing rod. Two first hydraulic fixing rods are arranged on the test bed main body, one end of each first hydraulic fixing rod penetrates through and extends into the test bed main body, first hydraulic telescopic rods are arranged at the other ends o
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subjects MEASURING
PHYSICS
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
title Test bench for rotor bearing vibration test
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