FLAT PLOWING ROTARY PLOW Russian patent published in 1997 - IPC

FIELD: agricultural engineering. SUBSTANCE: plow has pulling frame and rotary frame with symmetrical plow bodies and carrier wheel. Rotary frame is connected with pulling frame through vertical pivot joint and spring. Carrier wheel is connected with pulling frame through horizontal pivot joint. Plow is further provided with set of flat disks kinematically connected with rotary frame. Working planes of flat disks are extending in longitudinal-vertical plane relative to plow body landward edge. Wheel rolling plane is positioned at an angle α to landward edge of outer plow body and to horizontal surface of furrow bottom. Plow body shanks are made round and provided with cranks, which are connected with rotary frame through parallelogram linkage system and power mechanism. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 5 dwg