Scraper automatic chaining device for gangue filling scraper conveyor

The invention belongs to the technical field of scrapers, and particularly relates to an automatic scraper chaining device for a gangue filling scraper conveyor, which comprises a scraper chain sleeved on a baffle inside a scraper conveyor main body, a plurality of equidistant scrapers are sequentially arranged on the scraper chain, a transition groove is arranged below the scraper chain, and the transition groove is welded with the bottom of the left end of the scraper conveyor main body. The right end of the transition groove is provided with a rotating shaft type turnover structure, the bottom position of the rotating shaft type turnover structure is welded to the two side walls of an inner cavity of the scraper machine body, the bottom face of the right end of the transition groove is provided with a small guide rail plate, the top of the small guide rail plate is welded to the two side walls of the inner cavity of the body, and the rotating shaft type turnover structure is mainly composed of a rotating s