corn harvester

A corn harvester and frame technology, applied in harvesters, agricultural machinery and implements, agriculture, etc., can solve the problems of large space occupation, increase in overall machine volume, and damage to corn babies, so as to facilitate layout and assembly, reduce Take up space and ensure the effect of stubble removal

CN108207303BActive Publication Date: 2019-10-15重庆市恒昌农具制造有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2019-10-15

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Abstract

The invention discloses a corn harvesting machine. A spike picking mechanism is mounted at the front part of a stander, a straw crushing mechanism is arranged below the rear part of the spike pickingmechanism, a lifting mechanism is arranged on the left side of the rear part of the spike picking mechanism and is obliquely arranged in a front-low and rear-high manner, and a peeling mechanism is arranged below the rear part of a high end of the lifting mechanism; and a guiding plate is arranged between the spike picking mechanism and the lifting mechanism and is obliquely distributed in a left-low and right-high manner, a lower end of the guiding plate is supported by a top rod, and the top rod can alternately move up and down under the action of a driving mechanism. According to the corn harvesting machine, baby corns are guided into the lifting mechanism through an eccentric vibration device, so that a blocking phenomenon is effectively avoided; the corns are conveyed from a horizontal manner to a stereoscopic manner, so that the conveying is convenient and rapid; and meanwhile, the injury of the corns caused due to the contact with a spike picking roll can be prevented, and straws can be adequately and integrally crushed at a relatively low rotation speed. The corn harvesting machine is simple and compact in complete machine structure, occupies a small space and is beneficialto the development of a complete machine to the direction of miniaturization.
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Description

technical field

[0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to a corn harvester. Background technique

[0002] The corn harvester is an operating machine that uses machinery to complete corn stalk cutting, ear picking, peeling, threshing, straw treatment, and even rotary plowing of the land after harvesting when the corn is mature, according to its planting method and agronomic requirements. The deficiency that existing corn harvester exists is:

[0003] 1) After the baby corn is taken off, the method adopted is to dial the baby corn into the lifting channel through a circular chain mechanism. This method can only be translated, which takes up a lot of space and the mechanism is bloated, which will increase the volume of the whole machine and lift The entrance of the channel is relatively narrow, and the baby corn is easy to block at the entrance. On the one hand, it will affect the efficiency of the corn harveste...

Examples

Embodiment Construction

[0050] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0051] like figure 1 , figure 2 As shown, the frame 1 front portion of the corn harvester is equipped with a plucking ear mechanism 2, and the bottom of the plucking ear mechanism 2 rear portion is provided with a straw crushing mechanism 4, and the left side of the plucking ear mechanism 2 rear portion is provided with a lifting mechanism 3 to lift Mechanism 3 front is low and rear height is inclined to set, and the rear bottom of this hoisting mechanism 3 high-ends is provided with peeling mechanism 6. A turning mechanism 5 is set below the middle part of the frame 1 for the whole machine to advance and turn. A power assembly A is also arranged on the frame 1, and the power assembly A may be composed of a gasoline engine and a transmission. The power assembly A is connected with various operating mechanisms through a chain transmission mechanism or other...