SU385A1 - Self-loading platform - Google Patents

Description

Railway platforms, which, by the way, serve to transport loose bodies, such as sand, earth, etc., require the use of considerable labor for unloading, and to eliminate this, the author proposes a self-unloading platform, requiring only control during unloading and characterized in that The cargo is carried inside the platform and can be directed to any side of the web.

FIG. 1 shows a schematic view of the railway platform from the side of buffers; in fig. 2 shows a modification of the same kind and in FIG. 3- view of the platform in the plan.

At the ends of the main railway platform frame, trapezoidal racks / are supported, supporting the platform's upper structure, consisting of two loading boxes 2.2, suspended on pins 3.3, fortified in racks /, in the case of transportation of significant items, boxes are supported by pins 7 and in the middle. The trunnions are not located along the axis of symmetry of the boxes, but so that their inner shoulders are much longer than the outer ones, and therefore the loaded boxes tend to overturn into the interior of the platform; to balance empty boxes and bring them to a horizontal position, their outer shoulders are fitted with counterweights 4.4. The inner shoulders, in a horizontal position, may touch (Fig. 1) or between them the lumen (Fig. 2) remains along the full length of the platform, along which the channel, fastening 1L posts and covered with a semicircular or other shape with a sheath of 6 ends are located In the horizontal position, they are locked with the fixture 7,7, which allows to unlock the appliance immediately or separately, see if necessary.

From the bottom of the main frame of the platform, a gabled casing 8 is tightly fastened, extending the entire length of the main frame and equipped with special projections overlapping the platform's wheels to protect the axles and axle boxes from contamination with spillage material (Fig. 1). The valve 9, which can be firmly installed in three positions: either vertically .9 or tilted to the right-hand tool holder of the platform 9-

or to the left box il. Due to one or another position of the valve, the load can be poured either separately from each loading box onto its side, or from both boxes together on the left side of the rail, or from both boxes together on the right side of the rail track.

The load on the platform with bulk material is carried out with horizontally installed loading boxes; for unloading the platform, the 7.7 locks open, due to which the internal shoulders, as heavier due to uneven shoulder areas, tilted the boxes inside the platform until it stops at the 10.10 position (Fig. 1, 2), with all the loaded material valve 9, poured from the box on one side or the other of the casing 8, and from it onto the embankment of the canvas or for a different purpose. After emptying, they, by the action of counterweights 4.4, return again to the horizontal position.

II REDM in t INVENTIONS.

1. Self-unloading platform for railways, characterized with the use of two eccentric swiveling boxes 2.2 (Fig. 1, 2) for cargo, equipped with locking devices 7 and counterweights 4.4 and supported on racks I of the platform frame, internal parts which are covered with an iron casing 8 in the form of a gable roof with rasselobkami for wheels, along the longitudinal axis of which is a cushion valve fl on top of the casing, fixed in three positions 9, QI, 9. for directing load onto one or the other, or both casing.

2. Variation of the platform described in p. 1, characterized by the use of an additional part 6 (Fig. 2) installed on the longitudinal channels of the full platform, between the boxes for the cargo, and rounded from above.

and patent KM. PRIGOROVSYOGO number III