How to adjust the corn seeder

The operation problem can be solved by adjusting the legs up and down. The legs of the seeder are fixed with screws, and the legs can be adjusted downwards by loosening the screws 2 1 13, that is, the legs are adjusted to be higher than the middle legs, so that the middle legs are not too deep and the corn seeds on both sides are not too shallow, which solves the problem of inconsistent sowing depth of the corn seeder. 526 1

The reasons for the different sowing depths of corn seeder are as follows: When the rotary tillage tractor sows corn, the tires of the tractor will press out a 4 102 deep ditch on the plot.

At this time, the corn seeds will be sown too shallow in the ditch where the tires are pressed. The new corn seeder can adjust the sowing legs outward, stagger the legs and tires, and let the legs work on the unpressed land, which can solve these problems.

Extended data:

Matters needing attention in operation of corn seeder:

1. In the process of sowing operation, agricultural machinery should advance in a straight line at a constant speed, and sowing operation should not be fast or slow;

2. Pay attention to regular professional inspection of sowing effect, and check whether there are holes or the sowing amount is not up to standard through spot check;

3, at the same time to closely observe the operation of the machine, found that the abnormal situation to stop in time for inspection.

In a word, the planting density of mechanized maize plants is more uniform, and the emergence rate and health degree are also significantly improved, which is beneficial to the stable and high yield of maize.