Roller curve for a chain scraper conveyor, in particular for underground mining operations

摘要

The roller curve (1) according to the invention comprises a plurality of components detachably connected to one another, one of which forms a base segment (25) in which are mounted the two deflection wheels (8, 9) of the roller curve. Different connection parts can be connected to this base segment (25) for adaptation to the different scraper types and constructional dimensions of the scrapers and trough lengths, so that the base segment (25) of the roller curve can be used universally. The roller curve (1) is preferably divided diagonally, an outer segment (26), which forms the curve trough (17), being capable of being screwed to the base segment (25). Exchangeable trough fitting pieces (32, 32') are located at the ends. <IMAGE>