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Harrow blade independent driving type disc harrow and working method thereof

A technology with independent drive and working method, applied in the field of agricultural machinery, can solve the problems of impact on soil performance, broken soil and poor overall effect, and achieve the effect of wide working width, good soil performance and reliable power transmission.

Inactive Publication Date: 2018-06-29
NORTHWEST A & F UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when working in hard soil, the soil penetration performance will be affected, and the broken soil and overall effect will be poor

Method used

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  • Harrow blade independent driving type disc harrow and working method thereof
  • Harrow blade independent driving type disc harrow and working method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Below in conjunction with accompanying drawing, the present invention will be further described:

[0019] figure 1 and figure 2 An embodiment of the independently driven disk harrow and working method of the present invention is shown, figure 1 It is the front view of the independently driven disc harrow and its working method in this embodiment; figure 2 It is a plan view of the disc harrow with independently driven rake blades and its working method in this embodiment.

[0020] like figure 1 and figure 2 As shown, the disc harrow independently driven by rake blades in the present embodiment and its working method include a frame beam 1, the frame beam 1 is a hollow square beam, and a gear box 6 is arranged on the frame beam 1, and the gear box 6 and The central gear 14 is connected, and the left and right sides of the central gear 14 are symmetrically connected to one group of vertical shaft spur gears 2 and the intermediate gear 13, and the intermediate gear ...

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Abstract

The invention particularly relates to a harrow blade independent driving disc harrow and a working method, and belongs to the technical field of agricultural machinery. The harrow blade independent driving type disc harrow mainly consists of a rack cross beam, vertical shaft spur gears, vertical shafts, a three-point suspension frame, a gear box, hollow sleeves, intermediate gear shafts, intermediate gears, a central gear, vertical shaft bevel gears, short shaft bevel gears, short shafts, disc harrow blades, a front suspension beam and a tail wheel. Independent driving of each harrow blade canbe achieved, and the deflection angle and inclination angle of each harrow blade can make the soil turnover laterally moving distance smaller. According to the working method, the disc harrow bladescan rotate to cut soil, soil insertion performance of the harrow blades is better, and each harrow blade turns over and pushes the soil to the right front side, so that the soil is crushed and laterally moved.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to an independently driven disc harrow and a working method. Background technique [0002] Disc harrow is a kind of widely used tillage machinery, and there are two common types: drive type and drive type. The existing non-drive type disc harrow mainly relies on the weight of the disc harrow itself to enter the soil, and the machines are mostly large and medium-sized machines with large quality, wide working width and high efficiency. However, when working in hard soil, the soil penetration performance will be affected, and the broken soil and overall effect will be poor. It is common for driven disc harrows to install all the harrow blades on the same shaft, and the harrow blades are installed perpendicular to the shaft. Therefore, it is necessary to design a disc harrow that has a strong ability to penetrate into the soil, and can work on hard land suc...

Claims

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Application Information

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IPC IPC(8): A01B33/06A01B33/08
CPCA01B33/06A01B33/082
Inventor 李卫刘洋朱瑞祥魏锡攀付作立黄玉祥纪玉峰林英伏
Owner NORTHWEST A & F UNIV