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Buckwheat intertillage weeding machine

A weeding machine and buckwheat technology, which is applied in the fields of soil preparation machinery, agricultural machinery and implements, and applications, can solve the problems of large working resistance, low removal rate, and easy entanglement of grass, and achieves easy entry into the soil, increased removal rate, and unearthed Effortless effect

Pending Publication Date: 2022-01-04
SHANXI AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a buckwheat cultivator and weeder in order to solve the problems of large working resistance, low removal rate and easy weed entanglement when the existing mechanical weeding device is used for buckwheat

Method used

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  • Buckwheat intertillage weeding machine
  • Buckwheat intertillage weeding machine
  • Buckwheat intertillage weeding machine

Examples

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Embodiment Construction

[0024] A kind of buckwheat cultivating and weeding machine, as attached figure 1 Shown, comprise walk-behind tractor and hoe knife 1, described walk-behind tractor comprises frame 2 and motor; A Z-shaped bracket 4 located below the frame 2 is fixed, and a crank-rocker mechanism is arranged on the Z-shaped bracket 4, and the motor is connected to the crank-rocker mechanism through a transmission mechanism;

[0025] as attached figure 1 As shown, the crank rocker mechanism includes a rocker 5 whose top end is hinged to the upper part of the Z-shaped bracket 4, and the bottom end of the rocker 5 is provided with an inverted L-shaped connecting rod 6 whose left end is hinged to it, and the hoe blade 1 is fixedly connected At the lower right end of the inverted L-shaped connecting rod 6; the upper right end of the inverted L-shaped connecting rod 6 is provided with a crank rod 7 located on its front side, one end of the crank rod 7 is hinged with the inverted L-shaped connecting r...

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Abstract

The invention particularly relates to a buckwheat intertillage weeding machine which solves the problems that when an existing mechanical weeding device is used for buckwheat, working resistance is large, the complete weeding rate is low, and grass is prone to being wound. The buckwheat intertillage weeding machine is characterized in that a supporting vertical rod is connected to the left side of a rack, a Z-shaped support is fixed to the right side of the supporting vertical rod, a crank and rocker mechanism is arranged on the Z-shaped support, and a motor is connected with the crank and rocker mechanism through a transmission mechanism; the crank and rocker mechanism comprises a rocker, and an inverted-L-shaped connecting rod is arranged at the bottom end of the rocker; a crank rod is arranged at the upper right end of the inverted-L-shaped connecting rod, and a crank power shaft is fixedly arranged on the front side of one end of the crank rod in a penetrating mode; a transmission mechanism comprises a driving wheel, a speed reducer and a crank power shaft belt wheel. The purpose of reducing the working resistance during weeding is achieved, the weed removal rate is effectively increased, meanwhile, manual weeding operation of people can be simulated, the problem of weed winding is solved, weeding and intertillage soil loosening can be completed at a time, and the device is suitable for intertillage weeding operation of buckwheat and other minor cereal crops.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a crop intertillage weeder, in particular to a buckwheat intertillage weeder. Background technique [0002] At present, the common crop weeding methods mainly include herbicide weeding and mechanical weeding. However, excessive use of herbicides during crop growth will not only reduce food quality, but also pollute soil and water sources, causing huge damage to the ecological environment. Common mechanical weeding devices mainly include shovel type, disc type, finger type and weeding wheel type. [0003] However, practice has shown that the existing mechanical weeding devices have the following problems when used for buckwheat: first, the work resistance is large, and the shovel weeding needs to rely on the tractor to pull the shovel to cut the soil to achieve the weeding process; second, the removal rate is low, Both the shovel type weeder and the disc type weeder have th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B39/02A01B39/18A01B39/20A01B39/22
CPCA01B39/02A01B39/18A01B39/20A01B39/22
Inventor 裴二鹏韩翔涛巨孟凯王显梁博秦璟雲郑德聪
Owner SHANXI AGRI UNIV
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