SU83984A1 - Device for cleaning gravel ballast of railway track - Google Patents

Description

This invention relates to ycTpoiiCTBarv; for a gravel ballast ballast ballast containing an inclined plane with a scoring knife for taking dirty rubble out of the way and a cleaning mechanism located behind an inclined plane consisting of a fixed grate and a scraper conveyor moving the crushed rubble along the grid 3 raKisx devices scraper conveyor does not provide proper loosening the cleaned rubble at different thickness of the layer,

In the proposed device for eliminating this drawback, the conveyor scrapers are made of uenefi pieces, the ends of which are fixed on two endless, parallelly located roller chains.

On fng, 1 shows a device mounted on a ballast, side view; in fig. 2 is a general view of the device from above; Fig, 3 is a general view of the conveyor chain.

The side walls / shells of the device are provided with shields 2 hinged to them. Between the side walls / is an inclined shield 3 rigidly fortified. A slat 4 is located behind the inclined shield 3, above which the conveyor scrapers pass. Scrapers 5 are made in the form of chain segments, fixed with ends on two parallel endless roller chains x 7, driven by sprockets 8, rigidly fixed on shafts 9. On one of the shafts 9 a driving sprocket is installed, driven by a chain from an engine or a wheel pair ballast. To protect the chains 7 and stars 8 from falling into the rubble, they are protected by covers 10.

Below lattice 4 there is a belt conveyor b, transferring waste after cleaning rubble for the dimensions of the track.

No. 83984

When the device moves along the railroad track, the inclined shield 3 captures rubble and does not release it onto the grating 4. Where the scrapers 5 moving against the rubble movement produce intensive agitating and loosening the sun. due to the possibility of free transfer of rubble through valuable. O4HHieHHbni P1, the eben is poured onto the canvas of the first I and the other part of the device, and the waste is taken to the R side by the transporting machine 6.

Subject i: sbretept

A device for cleaning gravel ballast of a railroad track, enclosing an inclined plane with a scoring knife to pick up dirt and rubble and a cleaning mechanism, is located Hbni behind the slope of the blade, the position of the fixed scraper and scraper transnorter, which produces the movement of the scraped stone, which is removed by a brush, and the scraper transnorter, which produces the movement of a cleaned scrap, and produces a scraped scraper transnorter, which generates the movement of the cleaned scrap, and a brushworking scraper transnorte, which generates the movement of the scraped stone, and a scraper, which produces a movement of the crushed stone and a scraper transnorter, producing the movement of the crushed stone, but the scraper, and the scraper transnorte, which produces the movement of the scraped stone, and the scraper, which produces the movement of the crushed stone This is due to the fact that, in order to create an uninterrupted operation of the cleaning mechanism with different toli, without any rubble and intensive loosening during cleaning of the conveyor scraper, Prices of s units, the ends of which two zakrenleny narallelno rasnolozheinyh rol1 koyyh endless chains.

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Fig.Z