| 摘要 |
A hydraulic cylinder mount for the spout control of a forage harvester comprising a support attached to a fixed vertical spout section, adjacent the upper end thereof, a bracket having a pair of axially aligned, spaced-apart retaining rings fixed therein, said bracket being fixed to the support, spherical bearings in the rings, and a second bracket to which a hydraulic cylinder is clamped, the second bracket being connected to the bearings for pivotal movement therewith so that the pivot axis of the cylinder mount passes through the bearings and the center of the cylinder, adjacent the rod end of the cylinder housing, producing an effective force column between the pivot axis and the rotatable spout section of the harvester to which the cylinder rod is connected.
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