Курдюмов Владимир Иванович (RU),Зыкин Евгений Сергеевич (RU),Хайбуллина Лилия Нурисламовна (RU)
申请号：
RU2016151838
公开号：
RU0000173409U1
申请日:
2016.12.27
申请国别(地区):
RU
年份:
2017
代理人:
摘要：
A useful model refers to agricultural machinery, in particular to seeders for combing a row crop.The comb seed drill includes frame crimbers attached to the frame, sowing machines, rolling compactors. Ridge builders include a rack, lancet paw, blade and bracket. The blade is spherical and installed on the inside of the wing of the lancet paw at an acute angle to the direction of movement with the possibility of adjusting this angle and moving the blade along the height relative to the cutting edges of the wings of the pointed paw and fixing in the required position. The concave surface of the dump is directed towards the motion of the ridge-former, and the dumps of each pair of crests are symmetrically arranged with respect to the seeded seed line. On the periphery of the blade with an equal angular step, figured grooves are made in the form of a semicircle, the peaks located between the figured notches, are triangular and directed in different directions from the geometrical axis of rotation of the blade, and the cutting edge of the vertices is double-faced. Before the crests, paws are set. Each coulter contains a stand, a knife-like stance, a pointed paw that sows a pipe. The knife-like stand is mounted along the axis of symmetry of the pointed paw. The stand is installed at the top of the knife-like stand. Between the wings of the pointed paw parallel to the cutting edges of the wings of the lancet paw, a plate is placed in the shape of an isosceles triangle and the sides are rigidly fixed to the inner sides of the wings of the pointed paw. The plate has a horizontal groove. The sowing tube is mounted vertically along the axis of symmetry of the lancet paw above the horizontal groove of the plate, and a vertical groove is made from the rear of the bottom of the sowing tube.Such a design of the comb seeder will improve the quality of sowing of row crops and the formation of crests of soil over sown seeds.Полезная модель относится к сельскохозяйственному машиностро
