| 摘要 |
FIELD: agricultural engineering; plows for operation with tractors one-side wheels of which move in furrow. SUBSTANCE: plow has frame is form of articulated triangle consisting of turning beam with fitted on plow bodies installed for turning on vertical axles, adjustable length longitudinal beam and front bar with members for coupling with hinge joints of lower and upper arms of hitch linkage. First plow body in direction of movement is secured on front bar and hinge joint of turning beam to - front bar connection is arranged in one longitudinal-vertical plane with hinge joint of upper arm of hitch linkage. Hinge joint of turning beam-to-front bar connection is of two-support type, upper support being arranged at one height with hinge joint of connection to upper arm of hitch linkage. EFFECT: reduced length and weight of plow, reduced energy consumption and increased capacity of tractors plow set. 2 cl, 2 dwg |
