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A multi-cutter plow and its operating method

A technology for cutting tools and arable land, which is used in ploughs, agricultural machinery and implements, agriculture, etc. It can solve the problems of less tool data, and the need to adjust the angle of the tool when it cannot be turned over.

Active Publication Date: 2021-09-14
GUIZHOU INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a multi-cutter plow and its operation method to solve the problem that the existing plow has less tool data and cannot adjust the angle of the tool according to the actual land plowing needs

Method used

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  • A multi-cutter plow and its operating method
  • A multi-cutter plow and its operating method
  • A multi-cutter plow and its operating method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] The multi-cutter plow of this embodiment 1 includes a frame 1, a first cutter assembly 4 is hinged at both ends of the lower side of the frame 1, and a second cutter assembly 4 is hinged at the middle of the lower side of the frame 1. Two cutter assemblies 5; a DSP controller 2 is fixed to the middle bolt on the upper side of the frame 1; the DSP controller 2 is used to control the inclination of the first cutter assembly 4 and the second cutter assembly 5 angle.

[0056] The first cutter assembly 4 includes a rectangular partition 411, a first telescopic tube 41 is fixed with bolts on the side wall of the top of the partition 411, and a circular ring is slid inside the first telescopic tube 41. arc-shaped first telescopic rod 42;

[0057] One end of the first telescopic rod 42 is hinged on the cutter 44 through the first hinge joint 43, and the other end is screwed with an elliptical retaining ring 413, and the retaining ring 413 slides on the first Inside the telesc...

Embodiment 2

[0078] Further, on the basis of embodiment 1:

[0079] The operation method of this embodiment 2 is used for the multi-cutter plow, comprising steps:

[0080] Step 1: Set the first target pressure value through the DSP controller 2, and set the first target angle to the first motor driver 410, and set the second target angle to the fourth motor driver 58;

[0081] Step 2: The multi-cutter plow starts to cultivate the land, the first pressure sensor 414 collects the pressure value and sends it to the DSP controller 2 for comparison, and the DSP controller 2 sends an adjustment command to the first pressure sensor 2 according to the comparison result. The motor driver 410, the fourth motor driver 58, the third motor driver 56 and the second motor driver 52;

[0082] Step 3: The first motor driver 410 , the fourth motor driver 58 , the third motor driver 56 and the second motor driver 52 respectively drive corresponding components for adjustment.

[0083] The multi-cutter plow ...

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Abstract

The multi-tool plough plough of the present invention includes a frame, two ends of the lower side of the frame are hinged with a first cutter assembly, and the middle of the lower side of the frame is hinged with a second cutter assembly; the middle of the upper side of the frame is fixed by bolts There is a DSP controller; the DSP controller is used to control the inclination angle of the first tool assembly and the second tool assembly; the first target pressure value is set by the DSP controller, and the first target angle is set to the first motor driver, and the second target is set Angle to the fourth motor driver; the multi-tool ploughing plow starts to cultivate the land, the first pressure sensor collects the pressure value and sends it to the DSP controller for comparison, and the DSP controller sends adjustment commands to the first motor driver, the fourth motor driver, and the third motor driver according to the comparison result. Three motor drivers and a second motor driver; the first motor driver, the fourth motor driver, the third motor driver and the second motor driver respectively drive corresponding components to adjust to meet the needs of arable land.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a multi-cutter plow and an operation method. Background technique [0002] Cultivated land plows are widely used in the field of agriculture. In the process of plowing, due to the different soil properties of the land, the resistance encountered by the tool during the plowing process is also different; Adjust the cutting angle of the knife to achieve efficient plowing of the land. [0003] However, the traditional cultivated plow cannot adjust the angle of the cutter in real time according to the actual needs of the cultivated land; the traditional cultivated plow has a small number of knives, and it is not possible to set various soil cutting angles according to the needs of the cultivated land, and its soil plowing effect is poor . [0004] Therefore, it is necessary to provide a cultivated plow with a plurality of knives, and the inclination angle of the knive...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01B15/02A01B15/14A01B15/18
CPCA01B15/02A01B15/14A01B15/18
Inventor 陈兴燕刘爱军孟春芬刘文拔
Owner GUIZHOU INST OF TECH
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