BALANCING INSTRUMENT OF A ROTOR ASSEMBLY

• Main Author: KIM, OCK HYUN
• Format: Patent
• Language: English; Korean
• Published: 02.12.2014
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The present invention relates to a device for balancing a rotor by mounting a rotor-assembled finished product. The present invention includes a balancing table (2) that is used to install a rotor assembly (1); V-grooves (3) that are formed in three spots of the bottom of the balancing table (2) and steel balls (4) that are installed therein and support the table (2) in a vertical direction; a V-block (5) on which the steel balls (4) are placed and a vertical load cell (6) that is disposed thereunder to measure a vertical force V2; and a horizontal load cell (8) that is in contact with the table (2) through a roller (7) and measures a horizontal force P. According to the present invention, the device comprises a supporting unit (7) that generates only the horizontal force and supporting units (3, 4, 5) that generate only the vertical force to the balancing table (2), it is easy to determine unbalance.