BELT-ROPE CONVEYOR Russian patent published in 2011 - IPC B65G15/08 B65G17/02 

FIELD: transport.

SUBSTANCE: conveyor comprises frame with posts 11 and endless belt. Endless closed pull circuit made up of steel square-section wire rope is arranged inside belt loop. Pull loop top run 5 located under carrying run 2 rests on horizontal rollers 7. Carrying belt edges rest on inclined rollers 9, 10 to form flute-like profile of belt in crosswise section. Each rope roller axle and belt inclined roller axles are articulated by hinges 11, 12 with the help of hinge joint. Hinge axles are parallel about conveyor lengthwise axle 4. Role roller axle sleeves 13 are arranged inside those of belt inclined rollers 14, 15 to interact therewith by their inner surfaces 16, 17 with rope side edges. Tops parts of inclined rollers are hinged to cross arms 24 of frame posts by means of sleeves 20, 21 to allow said sleeved to displace along aforesaid cross arms. Each "Л"-shaped crossarm is symmetric about conveyor axis.

EFFECT: operation under various conditions without modification of design.

2 dwg