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Corn ear picking machine

A technology of corn ear and corn harvester, applied in the direction of loaders, agricultural machinery and implements, applications, etc.

Inactive Publication Date: 2017-05-31
韩宪章
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Solved the problem that the ear of corn can be recovered at one time at the same time

Method used

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  • Corn ear picking machine

Examples

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Effect test

specific Embodiment approach

[0010] Specific implementation method (working principle): the picker is pushed forward by the harvester, and its shovel head ① will scoop up the ear of corn from below when it encounters the ear of corn on the ground. At about 5 cm, the sawtooth rocker lever ⑤ of the double-crank lifter will be inserted from the bottom of the ear of corn, and it will be lifted up and down. The ear of corn will be transported backward and upward along the lifting and dividing trough ② every time the crank turns. 8 to 10 centimeters, so the intermittently moving corn ears are lifted to the top and then fall to the harvester header, and enter the next harvesting process together with other normal harvested corn, thus realizing the picking and recycling of the dropped corn ears.

[0011] The sharp teeth of the pawl ground wheel ④ are pressed into the soil due to the gravity of the machine tool, and the pawl ground wheel rotates due to the resistance of the soil when the machine tool moves forward,...

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Abstract

The invention discloses a corn ear picking machine structure and its working principle (shown in figure 2). The machine is installed on an original position of a divider at the front end of a corn harvester and is composed of a shovel head part, a lifting dividing groove, a boot support, a ratchet land wheel mechanism, a double-crank sawtooth rocker lifting-assisting mechanism, a transmission tank body assembly, an articulated shaft and a cardan shaft base. The picking machine is pushed by the harvester to move, when a shovel head is close to the ground to touch corn ears falling to the ground, the corn ears are shoveled from the lower portions of the corn ears, a sawtooth rocker of the double-crank lifting-assisting device inserts the lower portions of the corn ears and picks up the corn ears towards the upper portion of the rear and then drops down, when cranks rotate a turn, the corn ears are lifted for 8-10 cm towards the rear upper portion, and in such intermittent movement, the corn ears are lifted to the top and then fall into a header of the harvester. Therefore, simultaneous recovery of the corn ears falling to the ground is achieved.

Description

[0001] Technical field: [0002] The present invention is installed on the front end of the corn harvester at the part of the original grain divider, and its function is to be an innovative agricultural implement that not only has the function of the grain divider but also has the function of picking up corn ears that fall from the ground. [0003] Background technique: [0004] Existing corn harvesting machines do not have the function of picking up corn ears that fall on the ground. Therefore, 10% or even up to 50% of the ears of corn fall to the ground and cannot be recovered after the harvester passes by. If the national total corn production in 2016 is estimated at 217.5 billion kilograms, as many as 21.75 to 198.75 billion kilograms of corn ears fall to the ground and cannot be recovered at one time. There are three reasons for ears falling: one is that the wind blows and shakes before harvesting, the water invades lodging, and insects bite and falls; During normal upri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D89/00
CPCA01D89/001
Inventor 韩宪章
Owner 韩宪章
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