Сорокин Николай Тимофеевич (RU),Сидоркин Владимир Иванович (RU),Гайбарян Михаил Арутюнович (RU),Новиков Николай Николаевич (RU),Таманин Владислав Степанович (RU),Коледов Роман Владимирович (RU)
申请号：
RU2017128152
公开号：
RU0000178506U1
申请日:
2017.08.07
申请国别(地区):
RU
年份:
2018
代理人:
摘要：
The invention relates to machines for agrochemical service of agriculture, in particular to machines for subsoil-band application of liquid humic and other fertilizers with a simultaneous loosening of the surface layer of the soil, cutting of weeds, embedding the residue with aggregation with a grain drill for the ordinary and continuous planting of types of grains and small-seeded crops (wheat, barley, oats, rape seed, peas, soybeans, alfalfa, etc.) using only bins planters, grain.The stated object is achieved in that the cultivator-injector rotation of mounted with wheel tractor comprises a box frame, within which a bearing supports the rotating rotor shafts having cutting forage knives, and which is kinematically linked to the tractor PTO, and itself box-like frame to the drive gear has arrow-shaped . In this case, rotating in opposite sides of the rotors with knives have the ability to delete apart foreign objects falling on the way forward of the unit. Sweep frame installed with the hinge spatial structure for screw penetration pairs of rotors with knives fertilizing the soil on support wheels and connecting the tractor three-point linkage. Cultivator-injector has a hydraulic system with feed tank, pump, control and regulating apparatus for maintaining application rates of liquid fertilizers per hectare. Spatial hinge structure is designed as a four-bar linkage hinge-rectilinear guide mechanism Watt, allowing to move the rotor rotating at a predetermined screw depth vertically in pairs on a line close to the straight line.Liquid fertilizers are fed from the system through the holes and cavities in the rotor blades and the plane of rotation of the blades to a predetermined depth. By using the present invention it became possible association of liquid fertilizer to the primary field treatment, which is economically advantageous technique, since it allows to use less equipment and hence reduced fuel costs and labor costs, and decreases the load on multiple soil. A
