Wheat seeder troubleshooting
The primary cause for the metering device not functioning properly is due to improper meshing of the transmission gears or wear in the square holes of the gears. To resolve this, the transmission gears or the sorting gears should be realigned, adjusted, or repaired as necessary. When individual seedlings fail to operate, it is often because the seed tray or the seedling opening in a specific seeding box is clogged with debris. In such cases, the debris must be cleared out. Additionally, if the connecting pin between the seeding shaft and the seeding sheave is broken, it should be replaced. Another possible issue is that the seed box insert is not fully opened, so it needs to be pulled open manually. If seeds are being planted but certain furrows remain empty, it may be caused by blockage in the opener or the seeding tube. To address this, the clogs should be removed, and preventive measures should be taken to avoid debris from entering the openers during operation. When a row stops working, it could be due to the release pin of the clutch strut becoming disengaged or the separation gap being too small. To fix this, the release pin should be reattached and secured, and the separation gap should be properly adjusted to ensure smooth operation. If seeding becomes intermittent or uneven, one possible cause is excessive meshing clearance between the transmission gears. When the gears slip, the meshing clearance should be adjusted accordingly. Another factor could be a weak spring force in the clutch, which leads to gear slippage. In this case, the spring should be either adjusted or replaced to restore proper function. By addressing these common issues through regular maintenance, inspection, and timely repairs, the overall performance and reliability of the seeding system can be significantly improved. It's important to check all components regularly, especially after prolonged use or exposure to harsh conditions, to prevent unexpected failures and ensure consistent seeding results. phamar grade CANGZHOU HUAYOU IMPORT & EXPORT TRADE CO., LTD. , https://www.huayoutrade.com