CPC A01C 7/205 (2013.01) [A01C 7/082 (2013.01); A01C 7/203 (2013.01); A01C 7/208 (2013.01)] | 18 Claims |
1. A row unit for a seeding machine operable to plant seeds into soil, the row unit comprising:
a frame;
a gauge wheel operable to engage the soil and support the frame via a gauge wheel arm connected between the gauge wheel and the frame;
a seed dispenser supported by the frame and operable to dispense seeds into the soil;
a depth stop assembly including a stop setting an upward travel limit of the gauge wheel with respect to the frame, and a handle that is lockable and releasable to move the stop to select among a plurality of seeding depths;
a downforce actuator operable to generate a variable amount of downforce to be applied through the gauge wheel arm and the gauge wheel to the soil; and
a downforce sensor incorporated into the depth stop assembly and movable therewith,
wherein the depth stop assembly includes a multi-piece body having a first piece receiving the handle, and a second piece defining a pivot joining the depth stop assembly to the frame, and
wherein the first piece of the multi-piece body includes a handle-receiving receptacle portion, a fastening portion for fastening to the second piece of the multi-piece body adjacent the pivot, and a portion between the handle-receiving receptacle portion and the fastening portion forming a housing of the downforce sensor.
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