SU58020A1 - Mobile bunker device - Google Patents

Description

The invention relates to the further improvement of mobile bunker devices for loading bulk materials into covered railway cars through a system of loose chutes introduced into the hatches of the car in relation to obtaining the possibility of loading cars of different lengths (for example, conventional two-axle goods cars and four-axles American type). To achieve this, in this device each of the extreme gutters is made sliding and provided with a loading tray mounted on a carriage moving along the car. Thanks to such a device, it is intended to resolve one of the most difficult issues of loading ballast and other bulk materials into closed wagons without delaying the operation of the excavator and, thus, to ensure the possibility of using the unladen composition in the workplaces of the excavator,

In FIG. 1 shows a general view of a mobile bunker device, FIG. 2, 2, 2 - its kinematic schemes and FIG. 3 is a control circuit of the dump channels and feed chutes.

The proposed mobile bunker device is located on the short-base railway platform / (Fig. 1), which is driven by the drive 2 and the gearbox from the electric motor 3 by moving the handle 4 (Fig. 2). Switching the stroke is carried out using the handle 5.

The device is equipped with filling chutes 6, of which the extreme grooves, for loading wagons of different lengths, are sliding, and have loading chutes 7 which are placed on trolleys 8 moving along the car 8. When loading, the middle trough goes to the car doors, while the trays the extreme gutters are inserted into its hatches. To impart fluidity to the material contained in the bunker, the bunker receives vibratory movements from the eccentric mechanism, on the shaft of which a bevel gear is fixed, driven by a system of bevel gears (Figs. 2, 2, 2). The translational-pushing movement of the troughs is performed by means of a crank mechanism.

on the shaft 9 of which there is a bevel gear connected to the gear of the horizontal shaft 10. Both the hopper gear system and the tray gear system are driven from the main shaft //.

Chute 12 (FIG. 3), by means of which the material is loaded in the car door, is installed in the working position and removed from it by pulling the cable 13 from the drive mechanism 14, and the trays 7 of the channels through which the material is loaded into the hatches of the car are driven into the movement is also a system of cables 15, coming from the main control shaft. The carts 8 move depending on the length of the car in one direction by pulling the cable from the main shaft and to the other side under the action of the load 16.

The subject matter of the invention.

A mobile bunker device for loading bulk materials into covered railway cars through a system of loose chutes introduced into the hatch of the car, characterized in that for loading the cars of different lengths each of the outer chutes is made sliding and provided with a loading tray mounted on the carriage moving along the car.

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