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A small hand-held sugarcane precision cutting machine and its control method

A precision cutting machine and hand-held technology, applied in the field of agricultural machinery, can solve problems such as inconsistent rooting standards, affecting yield, and short rooting of sugarcane, and achieve basically the same height of rooting, high-precision and high-efficiency harvesting, and short rooting Effect

Active Publication Date: 2022-02-08
范巍挺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a small hand-held sugarcane precision cutting machine, which can realize mechanized harvesting of sugarcane planted on slopes in mountainous and hilly areas, so that the harvested sugarcane leaves short roots, and the root height between rows and rows in the same plot is basically the same. Consistent, solves the problems of low efficiency of manual harvesting, too long roots, and inconsistent root standards, resulting in waste of sugarcane roots and affecting yields

Method used

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  • A small hand-held sugarcane precision cutting machine and its control method
  • A small hand-held sugarcane precision cutting machine and its control method
  • A small hand-held sugarcane precision cutting machine and its control method

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Effect test

Embodiment 1

[0068] The precision cutting machine of the present invention is an embodiment when harvesting land plots planted on flat land or slopes with little undulation and relatively flat slopes. Because the slope of planting sugarcane has little undulations and is relatively smooth, the first adjustment plate 15 and the second adjustment plate 16 can be used to manually adjust the mode through the control button 25 to carry out the harvesting operation. At this time, the controller 21 only receives the control of the control button 25 , does not receive the control of the control terminal 24.

[0069] After the precision cutting machine arrives at the work site, move the precision cutting machine to the sugarcane ridge, make the driving wheel 11 and the support wheel 12 walk between the sugarcane ridge, manually adjust the inclination angle of the first adjustment plate 15 through the control button 25, and observe The distance and the position of the left and right cutters 36 and th...

Embodiment 2

[0071] The embodiment when the precision cutting machine of the present invention harvests sugarcane planted on a slope with a slope of 20 degrees and the slope is uneven. In this embodiment, the control of the first adjusting plate 15 and the second adjusting plate 16 is controlled by the control terminal 24 .

[0072]Before the fine cutter operation, the initial angle value calibration of the first angle sensor 22 and the second angle sensor 23 is made on the level ground, so that the initial value calibration of the first angle sensor 22 and the second angle sensor 23 is 0 degree; During the plot, the target value of the first angle sensor and the second angle sensor is set in the control terminal 24, the target value of the first angle sensor is set to 20 degrees, and the target value of the second angle sensor is set to 0 degree, even if The first adjustment plate 15 is kept substantially parallel to the slope of the plot, and the two ends of the second adjustment plate 1...

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Abstract

The invention discloses a small hand-held sugarcane precision cutting machine, which includes a frame, a cutting part, a transmission part, a first regulating part and an electric control part; the first regulating part includes a first regulating plate for adjusting the inclination angle of the cutting part ; The electric control section includes a storage battery, a controller, a control terminal, and a first angle sensor; the first angle sensor is used to measure the left and right tilt angles of the first adjustment plate, and the control terminal is used to receive the angle measured by the first angle sensor, and according to the measurement The angle sends the control command to the controller, and the controller controls the expansion and contraction of the telescopic rod so as to control the left and right inclination angle of the first adjusting plate. The precision cutting machine can realize the mechanized fine harvesting of sugarcane planted on slopes in mountainous and hilly areas, so that the harvested sugarcane has short roots and basically the same root height, which solves the problem of low efficiency of manual harvesting, excessively long roots, and inconsistent root standards , thereby causing the waste of sugarcane roots and affecting the yield.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, in particular to a small hand-held sugarcane precision cutter. Background technique [0002] Sugarcane is the main sugar raw material in my country, mainly planted in tropical and subtropical regions such as Guangxi and Yunnan. Since Guangxi and Yunnan are located on plateaus, the terrain for planting sugarcane is also relatively complex, mostly in mountainous and hilly areas. Due to the complex topography of most sugarcane planting areas, large slopes of planting plots, small contiguous planting areas, and scattered ownership of sugarcane planting plots, these factors are not conducive to large-scale sugarcane harvesters with high technological content, high efficiency, and high power. The application of sugarcane has brought great difficulties to the mechanized harvesting of sugarcane. According to relevant statistics, at least 90% of the sugarcane planted in Guangxi and Yunnan are harve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D45/10A01D67/00A01D69/06A01D75/18
CPCA01D45/10A01D75/185A01D69/06A01D67/00
Inventor 范巍挺孟庆亮宋菊兰
Owner 范巍挺