The article is devoted to the modernization of the design of the inclined chamber mechanism of the combine harvester. The inclined chamber is connected to the header. When moving over the roughness of the field, the header changes the angle of inclination. At certain angles of inclination of the header, there is an interruption in the supply of bread mass and accumulation in front of the inclined chamber. The article proposes a new design of the inclined chamber mechanism for a "Vector" type combine and performs a strength calculation of this node.