DEVICE TO DUMP FROZEN LOOSE CARGO FROM RAILWAY HATCH GONDOLAS

摘要

FIELD: transport. ^ SUBSTANCE: invention relates to material loosening appliances. Proposed device comprises frame 1 to be mounted on gondola to support working member driven by motor 6 and gearing. Working member is made up of drill rod 6 articulated with gearing to rotate about and translate along its axis. Gearing is made up of a set of gears. Drill rod has threaded section with flats to support first gear with threaded bore of said set second gear of said set with shaped opening for said flats. Gears run independently to make rod revolving with both gears running and translating with first gear running and second gear locked. ^ EFFECT: higher efficiency. ^ 3 cl, 5 dwg