SU32378A1 - Device for loading and unloading trolleys - Google Patents

Description

The invention relates to devices for the loading and unloading of trolleys moving on rail tracks by endless rope hauling. In the proposed device, the loading and unloading stations are made under the rail of trolleys.

In the schematic drawing of FIG. 1 is a side view of the device, and FIG. 2 - view from above.

The infinite haul cable R is of a constant length. It has a mechanical drive G at one end and another tensioning device H at the other end. For all the time the drive works, the tensioner and tensioner remain at the same places. Trolleys C are equipped with fork clamps and move along narrow gauge tracks D E, direct and reverse, arranged in parallel. End stations haulage, loading-A and unloading-B, are platforms mounted on trucks L moving along the same rail track D and E, along which trolleys C also move. On platforms, switches of pull cable are mounted and turnouts N with dead ends K.

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The trolleys roll in at stations A and B from the rail tracks D to E, laid on the ground, along special inclined sections of rail O, which slide with their lower ends along the heads of the ground-earth haulage rails. The excavation and loading of the bogs are carried out with the help of the excavator S through the bunker T or directly into the trolleys stopping at the deadlock To the loading station A. station.

As you select the excavations and the extension of the embankment in front of the stations, the haulage paths will grow straight ahead and the stations will move away from each other.

The subject matter of the invention.

A device for loading and unloading trolleys that are moved along rail tracks by an endless haul rope, differing in that the loading A and the loading B stations are made movable along the rail track of the cars.