Общество с ограниченной ответственностью "Челябинский компрессорный завод" (ООО "ЧКЗ")
发明人:
Рахимов Раис Саитгалеевич (RU),Ялалетдинов Альберт Раисович (RU),Рахимов Ильдар Раисович (RU),Окунев Геннадий Андреевич (RU),Ялалетдинов Денис Альбертович (RU),Галимов Алексей Наилевич (RU),Фетисов Ев
申请号：
RU2019110722
公开号：
RU0000192232U1
申请日:
2019.04.10
申请国别(地区):
RU
年份:
2019
代理人:
摘要：
The utility model relates to agricultural engineering, in particular to the sowing section for sowing seeds of grain, fodder and industrial crops in various ways. The sowing section, consisting of a housing with a parallelogram suspension device with a spring for hanging on the seeder frame, support wheel, circular knife, opener, press wheels, in contrast to the prototype for expanding the technological capabilities of the sowing section by installing interchangeable coulters of various types and improving the stability of their stroke in depth e of the brackets of the struts of the support and press wheels mounted at right angles to the racks and connected to the housing hingedly connected by a length-adjustable rod to set the predetermined depth of the coulter and constitute a four-link mechanism with the lower part of the housing of the sowing section, on the brackets of which holes are made for adjusting the compression force of the press wheel on the soil, and in the lower part of the body of the sowing section there are holes for installation through the attachment elements of interchangeable openers, while the second knife is aligned on the axis with the support wheel, and the press wheel, depending on the type of coulter used, has a rim width equal to the strip width of the selected seeding method. As fasteners for interchangeable coulters, a main bolt inserted into one of the holes in the lower part of the housing and a shear bolt inserted into the second hole are used. As interchangeable openers, double-disc, anchor with one- and two-line sowing of seeds with different depth seeding of seeds and fertilizers, T-shaped for direct sowing, keeled and paw openers are used. When seeding seeds and fertilizers at different depths using anchor coulters, the coulter for fertilizing is installed first, followed by the seed coulter installed 3-5 cm higher than the depth of the first coulter and equipped with a bracket for creating a seed bed for seeds by rolling in cr
