Курдюмов Владимир Иванович (RU),Зыкин Евгений Сергеевич (RU),Белоусов Павел Дмитриевич (RU)
申请号：
RU2018100255
公开号：
RU0000178786U1
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 tools for surface tillage. The combined tillage unit includes a frame consisting of a central and side sections, the length of the side sections being equal to the length of the central frame, interconnected by means of transfer mechanisms from the working position to the transport and vice versa, transport and support wheels, working members in the form of lancet paws. The operating elements are mounted on the frame in staggered order with the possibility of adjusting their position in height relative to the lower points of the support wheels and fixing in the required position. With the central and lateral sections of the frame are connected roller conveyors. Each roller attachment contains an H-shaped frame, brackets and rods. Each bar has a nut, spring, ripping 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. 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 ci
