WASTE STRAW CUTTING DEVICE FOR COMBINE HARVESTER

摘要

The regulator restricts the positioning of the scraper and the movement of the gas in the width direction simply and firmly. A pair of rake-knives and a pair of rake-knives and a pair of rake-knives and a pair of rake-A shaft having a plurality of scrapers mounted in parallel with the axes of the rake-knuckle shafts and opposite to the cutting blade shafts is disposed laterally And each scraper has its base end slidably mounted in its axial direction on its axis, while the fitting recess formed in the tip end is fitted to the outer half of the ray-knitting axis located between the ray-wing and the raying body, And a scraper is interposed between the body and the laying body. Like regulating member extending in the width direction of the base body is disposed along the front end face of the base end of the scraper and a bent piece is formed at the lower end portion of the regulating body at intervals in the width direction of the base body, And the scraper is positioned and the movement of the gas in the width direction is regulated by the end faces of the adjacent bending pieces.;