Зыкин Евгений Сергеевич (RU),Смирнов Алексей Сергеевич (RU)
申请号：
RU2018101016
公开号：
RU0000179537U1
申请日:
2018.01.11
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, 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 axle, side discs and a hollow cylinder. Rippers are installed on the outer surface of the hollow cylinder. Rippers are installed on the surface of a hollow cylinder along helical lines, the direction of which starts from the longitudinal axis of symmetry of each roller attachment and is directed towards the lateral disks of the hollow cylinder. In the cross section, the rippers are in the shape of a diamond and with sharp edges are directed towards the movement of the leveling roller, and the tops of the rippers are sharpened and directed in different directions from the geometric axis of rotation of the leveling roller. side discs and hollow cylinder. Rippers are installed on the outer surface of the hollow cylinder. Rippers are installed on the surface of a hollow cylinder along helical lines, the direction of which starts from the longitudinal axis of symmetry of each roller attachment and is directed towards the lateral di
