DD250106A1 - DEVICE FOR TILTING RAIL-CONTAINED WAGONS THROUGH THE HEADLINE - Google Patents

Abstract

The invention relates to a for unloading Massenschuettguetern from railway cars by tilting the car over an end wall. The aim of the invention is to reduce the design effort for Aufschiebevorrichtung Bunkerueberbrueckung and. The narrowing of the Bunkeroeffnungsquerschnittes is to avoid during the Schuettvorganges and to achieve the reduction of equipment costs. According to the invention this is achieved in that a cross member for holding the car on the bollards or the automatic coupling is supported by truss arms arranged in both sides truss bearings in the amount of buffer axis outside the control profile and is pivoted by hydraulic cylinders to the truss bearings during the tilting process. Two rail pieces are attached to the traverse, which are pivoted into a middle position by means of a hydraulic cylinder to serve as a connecting piece for the track and the tilting platform.

Description

For this 2 pages drawings

Field of application of the invention

The invention relates to a device for unloading bulk material from rail-bound cars by tilting the same over an end wall.

Characteristic of the known technical solutions

There are devices for tilting rail-bound car for the purpose of unloading known, including those in which stages are pushed by Aufschiebevorrichtung during lifting of the tilting stage on the same. Such devices require a high design effort. In addition, a bridging of the bunker is required for passage through the car, whereby the Öffnungsquerschηitt the bunker is reduced during the bulking process.

Object of the invention

The aim of the invention is to reduce the design effort for the Aufschiebevorrichtung and Bunkerüberbrückung. The narrowing of the Bunkeröffnungsquerschnittes during the bulk process is to be avoided.

Explanation of the essence of the invention

According to the invention, this object is achieved in that the carriage is guided on the tilting stage on the buffer or the automatic coupling by a pivotally mounted cross member such that when tilting the stage of the carriage on the stage a movement (relative movement) in the direction of the raised stage end performs. In the end position of the stage, the lower carriage floor edge is in the bunker opening.

Two track pieces are attached to the traverse, which close the track gap over the bunker after the tipping operation and the pivoting of the traverse from the buffers, so that the car is pushed off the stage via the bunker

The combination of the traverse with the bunker bridging leads to the lowest possible lifting work for the bulk material and the dead load (trolley and platform) to reduce operating and system costs.

embodiment

The invention will be described by way of example. In the drawing mean:

Figure 1: Tilting device with the carriage>

Figure 2: top view of the tilting device

In the track a known tilting device is used for tipping cars over the front wall. Such tilting platforms are mounted eccentrically tiltable and tilted by means of a hydraulic cylinder.

For holding the car to the bollards or the automatic coupling, a cross member 1 by means arranged on both sides truss arms 2, which are mounted at the level of the buffer axis of the car, outside the control profile of blocks mounted by means of truss bearing 3.

The separate storage of the tilting platform and the Traverse 1 and the resulting different radii between the Traverse "1 (buffer support) and the tilting bearings on the one hand and the truss bearings 3 on the other hand, lead to tilting of the tilting platform to a displacement (relative movement) of the car on the tilting platform At the maximum stage exposure, the lower edge of the carriage floor will be in the area of the bunker opening, thus minimizing the lifting work and power requirements for both the payload (bulk goods) and the dead load (cars and tilting device parts).

After tilting the traverse 1 is pivoted by means of hydraulic cylinders 4 of the buffers and the automatic clutch in a middle position (dash-dot line) and held by a swing-out lock 6. Two attached to the cross member 1 rail pieces 5 close in this position, the opening between the track rail and the track of the tilting platform, so that the car can be deported to the track. An otherwise usual bunker bridge can thus be omitted and does not reduce the Bunkeröffnungsquerschnitt when dumping the bulk material.

N ,.

Claims (2)

1. A device for tilting rail-mounted cars on the front side and consists of a tilting platform used in a track and is designed so that the carriage is guided during the tilting of the tilting stage so that it is pushed in the direction of the raised stage end, characterized in that a cross-member (1) for holding the carriage on the carriage buffers or the automatic coupling is supported by truss arms (2) arranged on both sides in truss bearings (3) outside the control profile at the height of the buffer axis and around the truss bearings (3) during the Tilting can be pivoted. 2. A device for tilting rail-mounted car according to item 1, characterized in that on the crossmember (1) two by means of hydraulic cylinders (4) in a central position pivotable rail pieces (5) are mounted serving as a connecting piece of the track and the tilting stage.