METHOD OF MOCK-UP MODELLING OF ROLLING STOCK MOTION ON RAIL TRACK AND STRUCTURE FOR ITS REALISATION Russian patent published in 2015 - IPC B61K9/08 E01B35/00 G01M17/08 A63H19/00 

FIELD: testing equipment.

SUBSTANCE: invention relates to bench structures for performance of mock-up research of railway transport rolling stock motion dynamics modelling in straight and curved sections of track. The method of mock-up research of modelling of rolling stock motion on rail track is characterized by the fact that fixation of a trolley before descent is carried out with the help of a trigger mechanism by means of trolley rolling onto a speeding hill until the wheelset axle, which is first along the path, starts resting against a tip of a hook, which goes down during further motion of the trolley until the incoming axle gets into a groove on the hook, afterwards under action of gravity of the counterbalance the hook returns to the initial position, thus fixing the trolley in the place of descent. A structure for realization of the specified method for mock-up research of modelling of rolling stock motion on rail track is characterized by the fact that the trigger mechanism of the trolley comprises a hook with a counterbalance fixed on the base with the help of a screw and capable of free rotation.

EFFECT: increased efficiency of research.

2 cl, 17 dwg