FIELD: mechanical engineering.
SUBSTANCE: method for ensuring automatic balancing is as follows. Two pendulums rotate freely on the shaft of a statically unbalanced rotor. The rotor is rigidly fixed in the body installed on elastic supports. By changing the stiffnesses of the elastic supports of the body, the areas of stable operation of the auto-balancing apparatus are determined. The masses and lengths of the pendulums are selected so that the working rotation speed of the engine is in the area of stable operation of the auto-balancer.
EFFECT: area of application of passive auto-balancers of various structures is expanded.
1 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR AUTOMATIC REGULATION OF UNBALANCE OF ROTATING SYSTEM | 2002 |
|
RU2237118C2 |
| METHOD OF DETERMINING CONDITION OF COATING OF MACHINE PARTS | 2005 |
|
RU2308701C2 |
| METHOD FOR DETERMINING THE CRITICAL RATES OF THE ROTOR WORKING IN THE SUPERRESONANCE REGION | 2016 |
|
RU2648679C2 |
| FLUID-FLOATING SELF-BALANCING DEVICE | 2003 |
|
RU2263836C2 |
| METHOD OF MEASURING SPEED OF PHASE TRANSITIONS IN MOVABLE STRUCTURES PROVIDED WITH BALANCE RING | 2005 |
|
RU2321844C2 |
| DEVICE FOR AUTOMATIC BALANCING | 0 |
|
SU561446A1 |
| ASSEMBLY OF GAS TURBINE ENGINE ROTOR | 2013 |
|
RU2528789C1 |
| METHOD OF MOUNTING GAS TURBINE ENGINE ROTOR | 2014 |
|
RU2578500C1 |
| DEVICE FOR MIXING, CRUSHING AND ACTIVATION WITH BALANCING | 2014 |
|
RU2576464C1 |
| AUTOBALANCING DEVICE | 0 |
|
SU1795319A1 |
