Стругов Сергей Петрович (RU),Педан Николай Иванович (RU),Горлаков Евгений Евгеньевич (RU)
申请号：
RU2011147644/13
公开号：
RU00116303U1
申请日:
2011.11.23
申请国别(地区):
RU
年份:
2012
代理人:
摘要：
The invention relates to agricultural machinery, especially for tillage. The cultivator comprises a central frame and side frames are pivotally mounted, hydraulic cylinders for lifting and lowering the side frame, working bodies in the form of S-shaped tines with interchangeable ryhlyaschimi legs pivotally mounted to the brackets of the front frame center frame trailer disposed to the front bracket support-frame girders transport wheels with the mechanisms of adjustment of tillage depth and hydraulic cylinders transfer the cultivator in transport position. On brackets of rear beam frame disposed height-adjustable spring-loaded packer roller. To improve the structural strength and improve the quality of the soil, front, rear, longitudinal and girders frames made of square or rectangular tubes, brackets supporting-transport wheels and rear beams frames connected brace, and one of the support beams is connected to the brace crosspiece, and in the side walls of the longitudinal beams are cut square holes, which are inserted in the supporting beams. Thus ryhlyaschimi legs for mobility and transport wheels are arranged wedge, and the distance between adjacent legs of one carrier beam in one place at the wheel of two tracks, in all other areas the distance between adjacent legs is basically four tracks. In this double row following rollers are made with displacement of the second row to overlap the gaps between the rollers, the rollers are made of spirally curled round cross-section rods, the winding direction of rear rollers is opposite to the winding of the front rollers and frame rollers attached to the arm pivotally rollers.Полезная модель относится к сельскохозяйственному машиностроению, преимущественно к почвообрабатывающим орудиям. Культиватор содержит центральную раму и шарнирно установленные боковые рамы, гидроцилиндры для подъема и опускания боковых рам, рабочие органы в виде S-образных пружинных стоек со сменными рыхлящими лапами, шарнирно установленный к кроншт
