SU725986A1 - Apparatus for unloading loose materials from open railway cars - Google Patents

Description

The invention relates to lifting machinery and can be used to unload bulk cargo from gondola cars. A device for unloading bulk materials from open wagons is known, comprising a portal with vertical guides, a traverse with a drive for lifting it, on which ripping drive augers are installed, with hollow shafts and a stripping shield 1. A disadvantage of the known device is the need for special equipment for receiving goods from gondola cars. The purpose of the invention is to unload the floor of the cars on points not equipped with overpasses. The objectives are achieved in that the device is equipped with transporting augers located in the hollow shafts of the loosening augers with the possibility of rotation in the direction opposite to the rotation of the loosening augers, with each shaft of the loosening auger provided with a paddle feeder in the lower part and a tray in the upper part. FIG. 1 shows the proposed device, a common fork; FIG. 2 is a section A-A of FIG. 1; in fig. 3 - Seconds BB FIG. 1. The device comprises a portal 1 with vertical guides 2, a traverse 3c driven 4, on which loosening augers 5 with drives 6 are installed and a wiper shield 7, equipped from the bottom and from the sides, knives 8 and 9. In the hollow shafts of 10 loosening augers are placed transporting The screws 11, in addition, the shafts 10, are provided with paddle feeders 12 and exhaust trays 13 connected to the dump belt conveyor 14. The stops 15 and the limit switches 16 are installed on the cross bar. The device works as follows. the installation of the gondola 17 under the portal includes conveyors and loosening augers and lowers the yoke at one of the ends of the car. After the digging augers and the shield are sunk into the material, the carriage is pulled to the bottom by a winch (not shown) so that the material moves towards the loosening augers. With these augers, the material is loosened and, delivered to the vane feeders, is captured by them and carried away by transporting the ATjeiepx / DdtSeprc-MS auger MatefiHaTi augers into the trays and from them into the collecting conveyor. This one transfers the load to the next system of the transfer facility on which the device is installed. When the gondola is piled onto the device, the trailer switches off and the running is turned off. The traverse rises. In the event of a failure of the end switches on TsrtlieM, the gangway wall of the gondola car is in contact with the lugs 15 and the Uyah frame; there is a fuse system for gondola cars “-“, .-. ,, ,, ... ... And the PBDdyayt of the SCRGST 1 is the top position. After filing the next gondola of Shyl, it is repeated ..:. Formulae --- Device for digging; ruzki sVDU "|: their materials from gondola cars, withholding:;:. , ...-, H .. 864 another portal with vertical guides, traverse with a drive of its rise, on which piercing drive augers with hollow shafts and a wiper shield are installed, which means that with the purpose of unloading n.oJiyBdfoHOB to unequipped racks of water , and in the upper part - knym .lotkom. Sources of information taken into account in the examination 1. USSR author's certificate 455056, class B 65 G 67/24, 030572 (prototype).

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Claims (1)

Claims' 20 Device For unloading bulk materials from gondola cars, containing 725986 4 another portal with vertical guides, a traverse with a drive for lifting it, on which loosening drive augers with hollow shafts are installed And a cleaning shield, which is removed from it, that, in order to unload gondola cars at points not equipped with overpasses, it is equipped with wife tranny'o ^ T'yTyuyuschy with augers located Laden S 'FULL shafts of loosening [Q shyok with the ability to rotate in the direction opposite to the rotation of shoveling augers, with each Shovel auger shaft is equipped in the lower part NEW feeder, and in the upper part - exhaust .lot. '' Sources of information taken into account in the examination 1. Copyright certificate of the USSR ”455056, class 65 B 67/24, 03.05.72 (prototype). ί 72593 Aa