Corn harvester is in the corn is ripe or close to maturity, according to agronomic requirements, with machinery to complete the harvesting of corn stalks of the operation of farm machinery, for the development of new energy and reduce the labor intensity of farmers and research and development. When it is working, it advances along the direction of corn ridge, the cutter cuts off the corn stalks, and the stalks are output through the right direction of the conveyor chain and placed naturally to complete the harvesting.

Working Principle It is mainly composed of cutting rod device, conveying device, hydraulic elevator and so on. During operation, the machine advances along the direction of corn ridge, the cutter cuts off the corn stalks, and the stalks are output through the right direction of the upper, middle and lower conveyor chains, and are naturally placed to complete the harvest. Separation of power is the driver to operate the tractor's hydraulic lifting system, lifting the main engine upward to the position where it stays, the two B-type triangular belts will stop rotating, cutting off the power input of the diesel engine, realizing the separation of power, and the cutter and conveyor belt will stop rotating. On the contrary, it will be in working rotation state.

Installation and commissioning

1, check whether the tractor's front bumper is horizontal, if not horizontal, to be corrected before installing the lift frame.

2. Install the lifting frame on the bumper of the tractor, then use the pressure plate to press it tightly through the screws, and then connect one end of the two diagonal flat irons to the lifting frame, and the other end is connected and fixed with the connecting seat welded on the beam of the tractor. Ensure that the machine has good stability.

3, the host and the elevator is connected through the host of four U-shaped card and the lower part of the elevator frame of the two front support, the elevator frame of the upper part of the two U-shaped card and then through the four cylindrical pins, two movable lifting plate to the host and the elevator frame are connected together.

4, diesel engine and harvester gearbox connected to two B-type triangle belt, after installation, do not tighten the tightening wheel pressure is too tight, in the case of normal harvesting, as long as there is no belt slipping phenomenon can be.

5, after the end of assembly, should be idle running for 5 minutes, and then high-speed running for 6 minutes, check the parts without abnormalities, you can work in the field.

6, cut stubble height adjustment is realized by the lifting frame adjustment screw. Before harvesting, first adjust the cutter to contact the soil ground, and then lock the screw for a period of test cutting to see if the stubble situation is appropriate, if not, then adjust to meet the requirements can start harvesting.

7, due to the harvester is the right side of the conveyor, in the field harvesting, to improve the efficiency of the harvesting method is around the plot circle harvesting.