SU927692A1 - Railway car tilter - Google Patents

Description

(5) VAGONOPRODYVATEL

I

 The invention relates to the unloading of works, in particular to the car dumper.

A car dumper is known, which contains a channel within which a tilting platform is installed and connected to a cable-blocking system.

A disadvantage of the known car dumper is the complexity and low reliability of the structure.

The closest to the invention to the technical essence and the achieved result is a car dumper containing a platform with rollers fixed on it, on which a rotor is mounted, equipped with a drive for its rotation 2.

The disadvantage of the specified wagon gomiter is that the unloading of cargo from the cars is carried out in the space between the rollers of the platform, resulting in the installation of complex receiving devices

And the range of cargo is limited.

The purpose of the invention is to expand the range of unloaded goods, including large-sized ones.

This goal is achieved by the fact that in a car dumper containing a platform with rollers fixed on it, on which a rotor is installed, equipped with a drive for its rotation, the platform is airtight in the form of a prismatic piston with bevels on the head on which the support rollers are placed, in the channel, containing the bottom and vertical side walls, and is connected to the bottom of the channel by means of parallel airtight shields of equal length adjacent to the side walls of the channel and pivotally attached The piston space communicates with the source of compressed gas, and the rotor drives the drive in the form of a rope that is at one end attached to the top of the rotor and passed through a system of deflection rollers and attached to the channel surface. In this case, the platform is additionally connected with the bottom of the canal with bolts drawn parallel to the end shields, and stops are installed at the bottom of the canal. This embodiment of the device provides a lifting platform and unloading goods from the cars in the side dump.

FIG. 1 shows the proposed car dumper, general view; in fig. 2 is a side view of the main car dumper; in fig. 3 - the same, butt; in fig. - car dumper with a raised platform.

The car dumper consists of an airtight platform 1 with supporting rollers 2 fixed on it, on which rotor 3 is installed. Platform 1 is made in the form of a prismatic piston with bevels on the head on which support rollers 2 are placed, and installed in channel A, containing the bottom and vertical walls. The platform is connected to the bottom of the channel by means of parallel airtight shields 5 of the same length, adjacent to the side walls of the channel and attached to the ends of the platform and the bottom of the channel with the help of hinges 6.

Compressed gas under pressure of 0.2-0.3 excess atmospheres by the fan 7 through pipelines 8 is fed into the piston space.

The rotor rotation drive is made 8 of a rope 9 attached at one end to the top of the rotor 3) passed through a system of deflection rollers 10 and attached to the surface of channel 4. The platform 1 is equipped with seals 11. The cars are installed on the platform 12. The cars in the rotor are fixed using brackets 13. The rotor 3 includes face and middle rings. The end rings of the rotor have additional roller supports k mounted on the brackets 15. The platform is additionally connected to the bottom of the channel by means of hinges. 16. There are stops 17 on the bottom of the channel, and stops 18 on the channel walls fixing the platform in the extreme positions. On bevel head platform

the hinged beads 19 prevent the cargo from spilling into the canal.

Carriage tiller works as follows.

Rolling stock is fed along a rail track to a dumper. Each train of the train is fixed in the rotor 3 by brackets 13. Under the action of gas pressure (0.2-0.3 excess atmospheres), the platform lifts the cars 12 until it touches the stops 18. Simultaneously with. by lifting the platform, the rotor turns under the action of the rope 9. After the cars are released from the load, the gas supply stops and the platform is lowered onto the stops 17. At the same time, the rotor and the cars return to their original position under the action of eccentric gravitational forces.

Thus, due to the high carrying capacity, the productivity of the proposed car dumper is improved, since it is possible to simultaneously unload a train of several cars.

Claims (2)

1. A car dumper containing a platform with rollers fixed on it, on which a rotor is installed, equipped with a drive for its rotation, characterized in that, in order to expand the range of unloaded cargo, including large-sized ones, the platform is made air-tight in the form of a prismatic piston with bevels on which the support rollers are placed, a p channel is installed, containing the bottom and vertical side walls, and connected to the channel bottom by means of parallel airtight shields of the same length adjacent to the side walls of the channel and pivotally attached to the ends of the platform and the bottom of the channel, with the piston space communicated with a source of compressed gas, and the rotor drive is made in the form of a rope that is at one end attached to the top of the rotor, passed through a system of deflecting rollers and attached to the surface of the channel. 2. The wagon hopper of claim 1, characterized in that in order to facilitate the construction, plate59276926 the form is additionally connected to the bottom 1. R del E, I. Loading-razgrukanala hinged r gami, installed-cheap machines on the railway tied parallel to the end shields, and transported. M., Transport, 19b9, stops are installed on the bottom of the channel. 39, fig. 213 Sources of information, No., cl. 65 G 67/3, 1962 taken into account in the examination of the vptopotip. 5 2. USSR author's certificate &four N four h rr J y. h: Yo Kxxx / Fi7.2