| 摘要 |
In a multi-share mounted plough with a sliding piece (22) displaceable relative to a plough head (14), the plough frame (12) is mounted on the sliding piece (22) so as to be pivotable about an approximately vertical axis (26). Pairs of plough bodies (10) are pivotable relative to the plough frame (12) about axes (28) parallel to the axis (26). Lever arms (30) connected to the pairs of plough bodies (10) are connected in an articulated manner to an adjusting rod (32), in order to guarantee a parallel adjustment of all the pairs of plough bodies (10) mounted on the plough frame (12). One lever arm (30) is connected via an intermediate member (34) to a lever (48) which is mounted on the sliding piece (22) pivotably about an axis parallel to the pivot axis (26) of the plough frame (12) and which is connected to the plough frame (12) via a link (52), the lever arms being coordinated with one another in such a way that, in the event of a deviation of the arrangement of the joint axes (26, 28, 36, 38) between the sliding piece (22) and plough frame (12), plough frame (12) and pair of plough bodies (10), intermediate member (34) and lever (48) or lever arm (30) from the corner points of a parallelogram, the deviation of the pivoting movement of the pairs of plough bodies (10) is compensated by an adjustment parallel to itself. <IMAGE>
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