Общество с ограниченной ответственностью группа предприятий "Сибзавод-Агро" (RU)
发明人:
Наумов Евгений Викторович (RU),Крейцберг Елена Владимировна (RU)
申请号：
RU2012139551/13
公开号：
RU2012139551A
申请日:
2012.09.14
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
1. Coulter comprising borozdoobrazovatel shaped elongated plates with wedge-shaped extension of the lower part forming an acute-angled blade, the apex of the cutting angle of which is directed towards the coulter movement, the contour of one side of the angle formed by the bottom end plate and its other side contour is formed by a bevel plate mating with its longitudinal oriented in the direction of movement beyond the opener through a mounting slot for the guide mounted on the plate on a knife connected to the conveyor line and arr azuyuschego together with the rear longitudinal edge of the plate supplying passage of seed material into the furrow, the borozdoobrazovatel associated with the traction means of the frame beam by means of brackets mounted on one of the two poluhomutov covering said beam through elastic members, characterized in that the guide is designed as a volumetrically -space parts consisting of a plate covering the installation plane, passing into the semi-cylindrical surface, the edges of which, on the cylinder are formed with connection nyaemymi between a limb, the semicylindrical surface moving downwards into the inverted half-cone with vertices disposed with a space from the lower edge of the guide, and below the level of said peaks - a vertical wall diluted together at a distance not exceeding plastiny.2 thickness. Coulter according to claim 1, characterized in that the guide is formed from a single metal lista.3. Coulter according to claim 1, characterized in that the elastic elements are made with cross-sectional shape that repeats the shape of the lumen between ext1. Сошник, содержащий бороздообразователь в форме удлиненной пластины с клиновидным расширением нижней части, образующим остроугольный нож, вершина режущего угла которого направлена в сторону движения сошника, контур одной стороны этого угла образован нижним торцом пластины, а контур другой его стороны образован скосом пластины, сопряженным с ее продольной, ориентированной в стор
