Курдюмов Владимир Иванович (RU),Зыкин Евгений Сергеевич (RU),Белоусов Павел Дмитриевич (RU)
申请号：
RU2018100251
公开号：
RU0000178785U1
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 to soil cultivators for surface tillage.Combined tiller unit includes a frame on which vertical stands with axes are mounted and spherical disks with adjustable angle of attack, rotary discs mounted on rotational axes, are mounted. Behind the unit there are transport-technological wheels. On the periphery of each spherical disk are executed figured notches in the form of a semicircle, and the cutting edge of spherical disks is sharpened. With the rear part of the frame of the unit is fixed a roller attachment containing an H-shaped frame, brackets and rods. Each bar has a nut, spring, rippers and leveling rollers. 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. 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. 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.Such a design of the combined soil tillage unit will improve the quality of soil cultivation.Полезная модель относится к сельскохозяйственному машиностроению, в частности к почвообрабатывающим агрегатам для поверхностной обработки почвы.Комбинированный почвообрабатывающий агрегат включает раму, на которой смонтированы вертикальные стойки с осями и установленные на осях с возможностью вращения сферические диски, имеющие регулируемый угол атаки, глубокорыхлители. Сзади агрегата установлены транспортно-технологические колеса. По периферии каждого сферического диска выполнены фигурные выемки в виде полукруга, а режущ
