Яковлев Николай Степанович (RU),Иванов Николай Михайлович (RU),Назаров Николай Николаевич (RU)
申请号：
RU2016144584
公开号：
RU0000171858U1
申请日:
2016.11.14
申请国别(地区):
RU
年份:
2017
代理人:
摘要：
The invention relates to agricultural machinery, particularly to a tilling working bodies intended for combing alignment field weeds and surface with simultaneous compaction of the soil at a predetermined depth. The object of the utility model is to increase the reliability and durability of the conical rings by increasing its stiffness, with full comb weeds and reducing the amount of dust during operation of the ring. The working body comprises a conical ring made of a rectangular strip, the inner ring in the form of a torus, the spokes connecting the hub and the conical ring. Tillage device equipped with an annular working body may be used in various embodiments. With working bodies associated in a battery, the device may be, e.g., circular harrow or include an integral element to the soil or in combination Seeding and aggregates, etc. This is achieved in that the inner surface at the small diameter of the conical ring spokes mounted in a ring torus. The resulting hardened surface of the rim of the conical ring and its deformation is eliminated. In addition to the cavity between the ring of the torus and the inner surface of the conical ring is adhered soil, forming additional bias that sets the rapid ssypaniya soil with the inner surface of the conical ring, it contributes to reduction of dust formation. The utility model can improve the reliability and durability of the conical rings, ensure full combing weeds and reduce the amount of dust during operation of the ring. 6 yl.Полезная модель относится к сельскохозяйственному машиностроению, в частности к почвообрабатывающим рабочим органам, предназначенным для вычесывания сорняков и выравнивания поверхности поля с одновременным уплотнением почвы на заданной глубине. Задачей полезной модели является повышение надежности и долговечности конусного кольца путем увеличения его жесткости при обеспечении полного вычесывания сорняков и снижении количества пыли при работе кольца. Рабочий орган включает конусное кольцо, вып
