SU1046150A1 - Apparatus for shifting cars on railway - Google Patents

Abstract

A DEVICE FOR MOVING WAGONS ON A RAILWAY, comprising a portal carriage, equipped with a drive mechanism, moving along an additional track and having a transverse beam movable in a vertical plane for gripping the automatic coupling of the car, characterized in that, in order to increase productivity by extending the service area , it is equipped with a fixed portal above the rail track and a second trolley, similar to that described above, with the trolleys placed on both sides of the portal interconnected racks, input conductive mesh with gears of the drive mechanism, koi tory mounted on a fixed portal. (L

Description

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Isobreveniv refers to shunting services for the movement of trains at loading and unloading stations, such as loading and unloading stations,

concentrating factories, cuts, CHP.

A device for moving cars along a rail track is known, comprising a portal carriage, equipped with a rear-wheel drive mechanism and trailing along an additional rail track, having a transverse beam movable in a vertical plane for gripping the automatic coupling of the car 1.

The disadvantages of the known device are low productivity and a small working area.

The purpose of the invention is to increase productivity by expanding the service area.

This goal is achieved by the fact that a device for moving cars on a track, containing a portal carriage, equipped with a drive mechanism and moving along an additional track and having a transverse beam movable in a vertical plane for gripping the car coupler, is fixedly mounted above the track. portaysl and a second trolley, similar to that described, with the trolleys placed on both sides of the portal and interconnected by toothed racks that INPUT into engagement with the other erase the drive mechanism that is mounted on the fixed portal.

FIG. 1 shows a device for moving cars, side view; FIG. 2 is the same general plan view; FIG. 3 - section AA on phi. 1, in FIG. 4 is a view B in FIG. one.

A device for moving cars along a rail creeper includes a fixed gantry 1 mounted above a through passageway with a driving mechanism 2 placed on it, two trolleys in the form of gates interconnected by toothed rack beams 4 and placed on both sides of the fixed gantry over railroad 5, Both trolleys 3 are equipped with movable cross beams 6 s

lift mechanisms 7 and locks for grabbing for gondola autosheath.

The carriages are driven by the driving mechanism 2 through the pinion 8 and the rack beams 4. The telephones 3 and the rack beams are mounted on the support traveling wheels 9 to move along the rails of the additional track 10.

Placing the trolleys 3 on either side of the fixed gantry allows to increase the front of the shunting operation.

The operation of the device in the technological scheme of loading is carried out as follows.

The locomotive is uncoupled and removed from the loading stock. The drive mechanism 2, mounted on the portal and its gears, is switched by means of the rack beams 4 to move the carriages 3 to the position when one of them, selected by the operator for work, takes a position above the automatic coupling of the first gondola 11. Then the device stops, the movable transverse beam 6 is lowered by the lifting mechanism 7dl capture for automatic coupling. After that, the composition can be moved to both sides with the required speed and for the required distance. The drive mechanism provides a smooth change in the travel speed of the trolley 3, which is especially important for controlling the loading capacity of gondola cars.

After loading the first gondola, the train stops, the movable transverse beam 6 rises from the auto coupler to the upper position and the carts move in the opposite direction to the automatic coupler of the second gondola car. Next, the carriages are braked, and the transverse beam descends again and engages the automatic coupling of the second gondola car. The movement of subsequent gondolas is carried out in a similar way.

The presence of rack gears in the drive mechanism allows an increase in tractive effort and an operating speed of movement of the train.

Placing on both sides of the stationary portal of the carriages 3 allows the shunting front to be 2 aza compared with the device for moving the MU-25 cars, which have the same dimensions.

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Claims (1)

DEVICE FOR MOVING WAGONS ON THE RAILWAY, containing a trolley in the form of hoists f, equipped with a drive mechanism, moving along an additional rail and having a transverse beam movable in a vertical plane for gripping the car’s automatic coupling, characterized in that, in order to increase productivity by expanding the service area, it is equipped with a portal fixedly mounted above the rail and a second trolley similar to that described, with trolleys placed on both sides of the portal and with are interconnected by gear racks that mesh with the gears of the drive mechanism, which is mounted on a fixed portal.