Курдюмов Владимир Иванович (RU),Зыкин Евгений Сергеевич (RU),Белоусов Павел Дмитриевич (RU)
申请号：
RU2018100247
公开号：
RU0000178795U1
申请日:
2018.01.09
申请国别(地区):
RU
年份:
2018
代理人:
摘要：
A useful model refers to agricultural machinery, in particular seeders for subsoil-spreading crops.The combined seeder includes a frame with a trailing device, a hopper with sowing devices, support wheels and openers. The coulters contain a hollow stand-the vas deferens, a spherical disc and a dissector. The concave side of the spherical disk faces the surface of the field. The dissector is installed under the hollow stanchion-vas deferens in the inner cavity of the spherical disc. The coulters are equipped with a roller attachment containing an H-shaped frame, brackets and rods, a nut and spring, rippers and leveling wheels are installed on each bar. The ripper-type roller contains an axis and disc rippers. Disc rippers are installed on the axis of the ripper-type rink at equal intervals in the horizontal plane, and along the periphery of the disc rippers, the shaped grooves are made. The leveling roller contains an axis, side and intermediate discs. The lateral and intermediate discs are mounted on the axis at regular intervals in the horizontal plane. On the circumference of the lateral and intermediate discs of the roller of equalizing type with equal angular pitch, knives are installed, one side of the blades being installed on the intermediate disc and the other side of the blades mounted on the side disc with a deviation to the side opposite to the direction of rotation of the leveling roller. The installed knives along the longitudinal axis of symmetry of the tool for packing up the soil form an angle, the vertex of which is directed towards the rotation of the leveling roller. On the outer surface of the knives, figured notches of triangular shape are made, the vertices of which are double-faced and directed in different directions from the geometric axis of rotation of the leveling roller. The lateral and intermediate discs are mounted on the axis at regular intervals in the horizontal plane. On the circumference of the lateral and intermediate discs of th
