Corn harvester

Abstract

The invention discloses a corn harvester which comprises a machine body, a cutting rod device, an ear picking device, a corn ear conveying device, a transmission assembly and an ear collection box. A walking power device, a harvesting power device and a driver seat are installed on the machine body, the ear picking device is installed at the front end of the machine body, and the ear collection box is installed at the rear end of the machine body. The harvesting power device and the driver seat are sequentially installed on the portion, between the ear picking device and the ear collection box, on the machine body, and the walking power device is installed on the portion, below the driver seat, on the machine body. The harvesting power device is connected with the cutting rod device, the ear picking device and the corn ear conveying device through the transmission assembly, and the walking power device drives the machine body to walk through a power transmission system of the machine body. A stubble chopping assembly is installed below the machine body. The harvester is simple in structure, low in manufacturing cost and small in size, the two power devices are used, the harvesting power device and the walking power device can mutually provide standby power, harvesting efficiency is high, oil is saved, and the harvester is durable. The stubble chopping assembly easily achieves stubble chopping, and harvesting and stubble chopping are finished at a time.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a corn harvester. Background technique [0002] Corn is one of the three major food crops in my country. It is the main food crop second only to wheat. It is a high-quality feed and an important industrial raw material. At the same time, straw is also an important feed for animal husbandry. Harvesting corn is an important part of corn production. [0003] There are two ways to harvest corn. One is manual harvesting, which is time-consuming and laborious; Machinery reduces labor intensity and improves work efficiency. However, the equipment is bulky and can only be operated on land with good ground conditions. It is not suitable for corn harvesting operations in the hilly areas of northern Anhui, and its scope of application is limited; while some existing small corn harvesters are used for walking and harvesting operations. Most of the power devices are integrate...

AI Technical Summary

Problems solved by technology

[0003] There are two ways to harvest corn. One is manual harvesting, which is time-consuming and laborious; machinery, which reduces labor intensity and improves work efficiency

However, the equipment is bulky and can only be operated on land with good ground conditions. It is not suitable for corn harvesting operations in the hilly areas of northern Anhui, and its scope of application is limited; while some existing small corn harvesters are used for walking and harvesting operations. Most of the power devices are integrated, and the use of a single power device makes the corn harvester encounter damage to the power device when working in the field and needs to be dragged out of the field for maintenance, which affects the operating efficiency; the use of the corn harvester also brings a corn harvester. The problem of stubble stubble leads to the pollution caused by the incineration of corn stubble. In order to solve this problem, the existing technology adopts many solutions, mainly the stubble removal equipment, but the stubble removal equipment is purchased and used separately, which increases the burden on farmers and the promotion effect is not ideal.

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