Scraper conveyer middle groove for large strike dip angle working face

The utility model discloses a scraper conveyer middle groove for a large strike dip angle working face. The scraper conveyer middle groove comprises a groove ledge, a middle plate and a bottom sealing plate. An upper ledge shovel plate allowing a coal cutter skid to slide is arranged at the bottom of the groove ledge on the upper ledge side, and a pin rail allowing a walking gear in a coal cutter walking box to walk is arranged on the upper edge of the groove ledge on the lower ledge side. The upper ledge shovel plate is provided with a groove-shaped rail used for allowing the coal cutter skid to slide. According to the scraper conveyer middle groove for the large strike dip angle working face of the structure, due to the fact that the upper ledge shovel plate is provided with the groove-shaped rail used for allowing the coal cutter skid to slide, when a coal cutter walks on the scraper conveyer middle groove, the walking gear of the walking box on one side of the coal cutter is meshed with the pin rail which