Иншаков Сергей Владимирович (RU),Редкокашина Анна Владимировна (RU),Редкокашин Александр Анатольевич (RU),Иншаков Роман Сергеевич (RU),Кротов Иван Сергеевич (RU)
申请号：
RU2017145211
公开号：
RU0000179016U1
申请日:
2017.12.21
申请国别(地区):
RU
年份:
2018
代理人:
摘要：
The proposed device belongs to the field of agricultural engineering, in particular to the working organs of sowing machines. The purpose of the proposed utility model is to simplify and reduce the metal capacity of the structure, reduce the kinematic length of the machine-tractor unit. The stated goal is achieved by the fact that the device comprises a coulter suspension mechanism of pipes having a telescopic connection, and a damper mechanism is housed inside the pipes.The body of the device has a box-like shape, on two longitudinal parallel sides of which there are fixed clamps in which two telescopic guide tubes are installed in parallel and fixedly. In the upper part of each guide pipe there is an internal thread for connecting with the nut, and in the lower part on the outer cylindrical surface there is a groove in which the cutting sleeve is mounted. The other part of the telescopic mechanism, the glass, has an inner diameter in the upper part corresponding to the outer diameter of the upper tube, and in the remaining length, the inner diameter corresponds to the outer diameter of the split sleeve installed in the groove of the guide tube, the joints of the two-diameter parts must create a gap- to ensure mutual mobility of the cup and the guide tube. Inside the telescopically connected with the possibility of moving the guide tube and the cup, a spring of the damping mechanism is installed, the rigidity of which can be changed by the position of the threaded rod. The telescopic mechanism is installed in such a way that the angle of inclination of its axis to the vertical axis is 25 ± 2 °. To the lower part of the glass is attached a coulter stand with a vagina, to which in turn, a beam supporting the rolling wheel is fixed, but with the possibility of rearrangement. that the angle of inclination of its axis to the vertical axis is 25 ± 2 °. To the lower part of the glass is attached a coulter stand with a vagina, to which in turn, a beam supporting the rollin
