Corn seeder fault detection

1, the seed meter is not needed. The main reason is that the transmission gears are not engaged, or the square holes of the sorting shafts are worn, adjusted, repaired or replaced.

2. Individual seed metering devices do not work. The reason is that the seed scaffolding or the corn planter device port in the individual seedbox is blocked by the sundries, and the sundries should be cleaned; the connecting pin of the corn planter shaft and the individual seeding trough is broken, and the pin should be replaced; the individual seedbox inserting plate If it is not pulled open, the board should be pulled apart.

3, seed metering, but there are no seeds in individual species. The reason is that the opener or the seed tube is clogged (mostly on the opener of the ground wheel), the blockage should be cleaned, and corresponding measures should be taken to prevent debris from falling into the opener.

4, the seed does not stop, lose control. The reason is that the separation pin of the clutch strut is detached or the separation gap is too small, and the pin should be reinstalled and locked, or the separation gap should be adjusted.

5, when the seeding is intermittent, the seeding is uneven. The reason is that the transmission gear meshing clearance is too large, the gear slips, and should be adjusted; the clutch spring elastic force is too weak, the gear should be slippery, and the spring should be adjusted or replaced.