Шепелёв Сергей Дмитриевич (RU),Кравченко Илья Николаевич (RU),Кравченко Евгений Николаевич (RU)
申请号：
RU2017132817
公开号：
RU0000179958U1
申请日:
2016.09.14
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 direct seeding by zero technology, intended for sowing grain, technical and oilseeds.A wide-spread stubble sowing machine for sowing crops, multisection, includes a central and side frames Seed and fertilizer tank, which is trailed and mounted on a separate frame with support wheels for distribution of seeds and fertilizers by means of an air stream on tanks for seeds the fan working from the hydraulic motor is established the seed section with the help of a parallelogram mechanism, which is a bolted connection of brackets and springs, is rigidly attached to the frame by means of a bracket and includes a slotting disc that is on the same axis as the support wheel, which are installed in front of the anchor opener stand rolling and supporting wheels, cutting a disc, a parallelogram mechanism, a mechanical regulator of seed and fertilizer depth, connected to a single mechanism using brackets. The support wheel and the cutting disc are replaceable and can be installed between the left and right sides of the drill. The mechanical depth adjuster is a hollow pipe rigidly connected to a parallelogram mechanism arm into which a smaller diameter pipe is inserted, through holes are made through holes for fixing them with each other using a finger. To exclude mechanical damage to the rack of the press wheel, it is connected to the bracket of the seeding section by means of a spring and a retractable rod. The central frame is connected by side frames hinged to transfer the unit to the transport position by means of hydraulic cylinders. Using a wide-cutting multi-section stubble seeder for sowing crops will increase the productivity of the unit and the quality of sowing.Полезная модель относится к сельскохозяйственному машиностроению, в частности к сеялкам для прямого посева по нулевой технологии, предназначенным для посева зерновых, технических и масличных культур.Широкозахватная стерневая сеялка для пос
