| 摘要 |
FIELD: testing technology.SUBSTANCE: invention relates to testing technology and can be used in particular for testing and research toothed gears and reducing gears during their manufacture or during operation. The stand comprises a synchronous drive motor, and a synchronous generator as a load, which shafts are conjugated with each other through the test reducing gears. It also additionally comprises a contactor, the first and the second adjustable rectifiers, the first and the second automatic circuit breakers, the first and the second measurement sets, contactless switching arrangement of the load, elastic and rigid couplings.EFFECT: technical result is to increase the functional capabilities of the stand, the possibility of smooth adjustment of the moment and creation of a pulse-variable load on the shaft of the test reducing gears, as well as the registration of the load and characteristics of the reducing gears with the definition of efficiency coefficient.2 dwg |
