SU55109A1 - Caving device for rubble to balastising machine - Google Patents

Description

The proposed device is intended to scoop the old ballast on the move from under the track lifted by the ballasting machine.

The accompanying drawing shows a schematic of the proposed device, with FIG. 1 is a side view of it; FIG. 2 - in the plan.

The grape belt 2 (Figs. 1 and 2) is guided under the rail track lifted by a lifting frame 3 placed above the grab belt suspended from a truss / ballasting machine moving at a speed of about 0.5 km per hour.

On both sides of the farm there are two small bucket elevators 4 and 5 (Fig. 1 and 2), of which elevator 4 picks up rubble from the field side of the track, and elevator 5 takes them from between the tracks. Both elevators feed raised crushed stone to transverse conveyor belts or inclined trays 6, which transfer it to a cylindrical screen 7, from which cached crushed stone enters the bunker 9 located behind the cesspool belt, counting along the machine.

Purified rubble spills from the bunker through a raised path and spreads out in a known way under the JO ballast rod.

Simultaneously with the work of the front panel of the cleaning plant, the rear panel is operating.

The grape tape 2 feeds the crushed stone extracted from under the path onto the curb. To remove from the path of the resulting, due to the insignificant translational speed of the ballasting machine, a large amount of rubble supplied by the cesspool 2, at the exit of the rubble there is a feeder L feeding crushed stone to the large elevator 12. The latter delivers dirty crushed stone to the transverse belt conveyor (3), transporting its phyas to the cleaning screens 14 and 17. The crushed stone, cleaned in screen 14, falls into the bunker 9 for distribution onto the road. The screenings obtained during the cleaning of rubble are conveyed to the side by belt conveyors 16.

In the screen 17 comes from the conveyor belt 13 of the rubble.

- necessary for backfilling of boxes. After cleaning in rumble 17, it is fed along a belt conveyor to a bunker 19, from where it is distributed as needed by the dosing unit 18.

The subject matter of the invention. ;

Cellar for rubble ballasting machine with a transversely located

paths of an endless chain with grips that serve to scrape the rubble from under the sleepers and feed it to the side bucket elevator, and from the latter to the cleaning drum, characterized in that, in order to simultaneously grab the rubble from the edge and between each other, additional 4 l bucket elevators are used. 5, installed in front of the transverse cesspool endless chain.

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