Hydraulic pressure is adjusted formula bearing and is supported not centering laboratory bench of rotor

• Main Authors: KONG XIAOFEI, XU JILEI, ZHAI TIANWEN, DONG MENGSHI
• Format: Patent
• Language: Chinese; English
• Published: 29.06.2018
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The utility model discloses a hydraulic pressure is adjusted formula bearing and is supported not centering laboratory bench of rotor. Include: the motor, the shaft coupling, the axle, first bearing supports, and the second bearing supports, carousel, cushion, base. Wherein support and the second bearing supports and is connected with the base through the cushion respectively for motor, first bearing, and the motor lies in between support of first bearing and the support of second bearing through coupling joint, the epaxial carousel that is equipped with, carousel with the axle. Wherein the second bearing supports including bearing base and ultra -thin hydraulic ram, and its middle (center) bearing base passes through the screw connection with ultra -thin hydraulic ram, can make ultra -thin hydraulic ram drive the bearing base and reciprocate the regulation. The utility model discloses can be used in the rotor in the centering vibration testing experiment to the bearing bearing heightis adjusted to the hydrau