SU25172A1 - Tracker for laying railway track links - Google Patents

Description

The invention relates to tracklayers for laying railway tracks using a tractor moving behind its slewing crane equipped with a movable winch, an inclined conveyor and serving as a continuation of the inclined plane. In the proposed track laying machine, the conveyor And its continuing plane is inclined in the direction opposite to the working movement of the track laying machine.

In FIG. 1 is a side view of the tracklayer; FIG. 2-view it: go; FIG. 3 is a top view.

The track-laying machine consists of platform 1, C1 supporting the whole TpaKtop 2 system and moving the rollers 3 in the middle and in the middle, and in the rear of platform 1, crane 5 is placed on the base 4: o boom and counterweight 7. This boom can be rotated on the frame at some angle in the horizontal plane. On the boom there are two crane rails 8, along which the trolley 9 moves, carrying a lifting mechanism for lifting the rail links, provided with a gripping device for raising them. Cart 9 is driven by energy from the tractor engine. On platform 1, a slopingly smooth surface 10 is placed on which rail links can slide down in the opposite direction to the movement of the tracklayer, and a conveyor with a rough belt 11 driven from the tractor motor and also located with a slope to the side opposite to the movement of the tracklayer. A fixture 12, which consists of a system of rollers, is placed over the front end of the surface 10. The guide rails as they roll down from the conveyor to the surface 10. Following platform 1, a number of platforms are loaded loaded with a stock of rail links.

Rail assemblies previously assembled on the base, loaded onto the platforms of the working train, are transported to the track laying machine at the end of the laid path. The tracklayer is driven by the tractor along the ground bed prepared for laying the track. The transported rail links, lifted from the platforms by the trolley 9, are fed along the boom of the crane towards the platform 1, where they are lowered onto the conveyor belt 11. Each rail link supplied to the installation consists of two rails, protruding to the sleepers and fitted at one end of the link with four plates on 2 or 3 bolts in each joint, but lacking butt sleepers. After the link is lowered onto the conveyor belt 11, it slides over it into the butt against the previous link, already

located at this time on the inclined surface 10, whereby, thanks to the guiding device 12, the linings of the link are pushed to the proper place of the previous link on the rail neck between the head and the sole. When the rails of the two links come closer together, the workers standing in this place on platform 1 put together one base each and tighten the nuts on them, and also screw the adjacent nuts to the end, which brings the joint to a state; allowing the train to travel on it. Missing bolts and sleeper ties can be supplied later. E1c the operation of connecting rail links on platform 1 takes place with continuous slow motion of the entire system. Until the first supply of links from the platforms on which they are delivered for laying is discharged, the entire system moves forward continuously, and the rail track is released in a continuous stream from the rear end of platform 1 along an inclined plane 10 onto an earth bed on which it falls. When the stock of links is unloaded, the platforms are disengaged and are in turn captured

the trolley 9 lifts off the track and turns the crane to the side of the curb and slope of the track, and the next row of platforms with links becomes their place, and the operation is repeated. Sliding out of the way of the platform, as the stacking moves forward, is again placed on the way at the end of the working composition with a special crane included for this purpose in the composition, and during the reverse movement of the composition after unloading, they are assembled and transported under the new loading.

The subject matter of the invention.

Track wrapper for laying railroad tracks with the use of tractor tractor, having in its composition a rotary crane with a winch moving along it for feeding the links from the rolling stock located next to the crane to the inclined belt conveyor for launching onto the canvas characterized in that the inclined belt conveyor 11 and its continuation component, the oblique ID plane is inclined in the direction opposite to the movement of the track laying machine.

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