Scraper for chain scraper conveyors

The present disclosure relates to a scraper (10) for chain scraper conveyors, particularly twin chain scraper conveyors. The scraper (10) may comprise a one-piece scraper bridge (1) including two side scraper wings (2) connected by a head web (3), a retaining bracket (20) insertable from an underneath side (6) of the scraper bridge (1) into an insert recess (8), and a locking device. The retaining bracket (20) may be insertable for detachabii locking the scraper (10) on a chain link of a scraper chain. The retaining bracket (20) may engage with grooves (11) on either side of the insert recess (8) in an assembled state. The scraper (10) may further include a locking device for securing the assembly state of the retaining bracket (20) in the insert recess (8), wherein the retaining bracket (20) may be displaceable in the associated insert recess (8) parallel to the head web (3) on one of the scraper wings (2) into a locking position and having at least one retaining cam.