MOVER FOR RAILWAY CARS

摘要

FIELD: maneuvering means of the rolling-stock. ^ SUBSTANCE: invention refers to maneuvering means of the rolling-stock. The unit includes a dragging bogie made in the form of two brackets coupled with a springing element. The mechanism that controls advancement of the drag-out rollers is placed in each bracket and is made in the form of a double-step pinion drive coupled with a bayonet connection to the drag-our rollers shaft. The control mechanism is also equipped with a terminal unit connected to the second step of the drive and the frame of each bracket of the dragging bogie. This mechanism provides a hard contact of the drag-out rollers with positive stops installed on the side surfaces of each bracket. The hydraulic cylinder regulating the position of a two-arm lever is inserted into the mechanism. ^ EFFECT: increase in operational reliability. ^ 3 cl, 7 dwg