FIELD: transportation.
SUBSTANCE: conveyor contains frame, traveling closed in vertical plane belt forming top load carrying and bottom nonworking flights, support elements for belt. Under load carrying belt flight, flexible elements are located with minimal clearances relative to the flight during normal conveyor operation. Each end of flexible element is fixed in clutch with possibility of its rest on washer from the side of longitudinal conveyor axis. The washer in its turn is positioned with possibility to rest on coil compression spring located between washer and cross-beam bar which is from opposite side is provided with lug capable to interact with hook mounted on conveyor frame bracket. Lug and hook are made of bars with circular cross-section.
EFFECT: increase of efficiency and reliability of broken belt catching due to reducing catching devices actuation time.
4 dwg
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Authors
Dates
2008-10-10—Published
2007-01-29—Filed