Scientific And Rational Adjustment Of Straw Chopper Of Farm Corn Combine Harvester

The farm corn combine harvester is an operation equipment that uses machinery to harvest corn stalks when the corn is mature or close to maturity, according to agronomic requirements. It is a new type of agricultural machinery researched and developed for the development of new energy sources and to reduce the labor intensity of farmers. Let's talk about how to adjust the straw chopper of the farm corn combine harvester.

1. Cutting length adjustment

When the farm corn combine harvester is working, the cutting length of the material can be adjusted as needed. When harvesting different crops or in different harvesting periods, the position of the handle of the fixed knife holder can be adjusted. The lower the handle position, the greater the overlap between the movable blade and the fixed knife, and the better the cutting effect of the crop. However, the chopper consumes more power, so in the case of meeting the requirements of stalk chopping, try not to adjust the handle position too low.

2. Blade exchange

If the movable blade is damaged, it can vibrate, so when the movable blade is damaged, it should be replaced in time. When one side of the blade is damaged, the other side of the blade can be replaced. When the blade needs to be replaced, the weight of the newly replaced blade should be equal to the base of the original blade. When a large number of blades are exchanged, the dynamic balance should be re-balanced.

3. Stem thrower

Before the chopper of the farm corn combine harvester is used, it is necessary to install a stalk thrower with a guide plate. It not only plays the role of throwing but also acts as a shield. The stalk can be adjusted by adjusting the angle of the baffle plate that is symmetrically distributed on the left and right sides of the thrower.