Зыкин Евгений Сергеевич (RU),Исайчев Виталий Александрович (RU),Дозоров Александр Владимирович (RU),Хайбуллина Лилия Нурисламовна (RU)
申请号：
RU2017131136
公开号：
RU0000177988U1
申请日:
2017.09.04
申请国别(地区):
RU
年份:
2018
代理人:
摘要：
A useful model refers to agricultural machinery, in particular to seeders for sowing cereals.The combined seeder includes a frame with a trailing device, a hopper with sowing units, support wheels, openers and a compactor. The coulters contain a stand, lancet paw, and the seminal duct. On the axis of symmetry of the lancet paw there is a knife-like stance, the front edge of which is pointed. The stand is installed at the top of the knife-like stand. Between the wings of the lancet paw there is a plate in the shape of an isosceles triangle, whose apex is directed towards the movement of the pointed paw, and the sides are rigidly fixed to the inner sides of the wings of the pointed paw. At the base of the plate in the shape of an isosceles triangle a groove is made. The seminal duct is installed vertically along the axis of symmetry of the pointed paw above the groove. With the rear part of the frame of the seed drill, the L-shaped brackets with guide bushings are rigidly fixed. In the guide bushings are installed bars with springs. Under the L-shaped brackets is a U-shaped frame. The U-shaped frame on one side is pivotally connected to the L-shaped brackets, and the other to the rods. The roller is mounted in a U-shaped frame. The rolling roller contains an axle and disc rippers. Disc rippers are installed on the axis of the rink at regular intervals, and along the periphery of the disc rippers, the shaped grooves are made. The vertices, located between the figured notches, are triangular and directed in different directions from the geometrical axis of rotation of the disc rippers. The rolling roller contains an axle and disc rippers. Disc rippers are installed on the axis of the rink at regular intervals, and along the periphery of the disc rippers, the shaped grooves are made. The vertices, located between the figured notches, are triangular and directed in different directions from the geometrical axis of rotation of the disc rippers. The rolling roller contains
