Design and Test of Key Components of 4YZ-3H Self-propelled Corn Harvester
The 4YZ-3H self-propelled corn harvester is suitable for operations in large and small plots in mountainous areas,hills,and plains.It can continuously complete combined operations such as picking ears,peeling,containerizing,and straw crushing and returning to the field at one time in the field.This paper mainly introduced its working principle and main technical parameters,and designed the structure and performance parameters of key components such as the chassis,the reel mechanism,the ear picking platform,and the peeling machine.The test showed that the operation process was reasonably arranged,with good adaptability,reliable and safe operation.The test results met the design requirements.
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