Universal inter-plant weeding ripper for mulberry orchard and orchard

A weeding ripper and general-purpose technology, applied in the field of agricultural machinery, can solve the problems of environmental pollution by herbicides, low efficiency of artificial weeding and the like

Pending Publication Date: 2019-01-11
SHANDONG AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above deficiencies, the present invention provides a general-purpose inter-row weeding and loosening machine fo

Method used

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  • Universal inter-plant weeding ripper for mulberry orchard and orchard
  • Universal inter-plant weeding ripper for mulberry orchard and orchard
  • Universal inter-plant weeding ripper for mulberry orchard and orchard

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Embodiment Construction

[0028] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0029] As shown in the figure, a general-purpose inter-plant weeding and loosening machine for mulberry gardens and orchards is characterized in that it includes: a three-point suspension frame unit, a transmission system unit, a weeding and loosening unit and a reset unit; The knife is a commercially available item.

[0030] The three-point suspension frame unit includes: a three-point suspension frame 1, a rectangular steel pipe frame 2, a supporting universal wheel 3 and a movable swing arm 4, and the three-point suspension frame 1 is fixed on the rectangular steel pipe frame 2 by U-shaped bolts 28 On the top, the supporting universal wheel 3 is fixed in the reserved hole of the rectangular steel pipe frame 2 through the fastener 27 and the threaded rod 26, and the movable arm 4 passes through the transmission shaft 10, and a fastening nut...

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Abstract

The invention relates to a universal inter-plant weeding ripper for a mulberry orchard and an orchard. The ripper includes a three-point suspension frame unit, a transmission system unit, a weeding and loosening unit and a reset unit. The ripper is advantaged in that a weeding and loosening shaft is driven by a driven sprocket for high-speed rotation to realize high-speed rotation of a weeding andloosening cutter, and weeding and loosening operation is realized; when an anti-collision wheel is subjected to stalk resistance, a movable cantilever rotates under the tension of a tension spring, so plants are prevented from being damaged; under the action of the tension spring, the movable cantilever can return to the initial position to complete reset. The ripper is applied to the weeding andloosening operation in the woody plants, is suitable for removing weeds between the plants and loosening the soil, is safe and efficient and can solve problems of low efficiency of artificial weedingand environment pollution of herbicide.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, in particular to a general-purpose inter-row weeding and loosening machine for mulberry gardens and orchards. Background technique [0002] In the planting of woody plants, weeds often accompany the plants to grow near the ends of the ground. Weeds will compete with the plants for nutrients and spread diseases and insect pests. Not only is it not conducive to plant growth, resulting in weak plant stems, but also affects the growth of plants. Quality, so weeds between plants must be removed in time. [0003] At present, the commonly used weeding methods in production and life are manual weeding or the use of various herbicides. The traditional manual method has many disadvantages such as low work efficiency and high labor cost. Although herbicides can remove weeds in a timely, thorough, fast, labor-saving, convenient and labor-saving manner, in recent years, with the use of a large...

Claims

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Application Information

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IPC IPC(8): A01B39/18A01D43/08
CPCA01B39/18A01D43/08
Inventor 宋占华李法德郭家乐杨硕闫银发田富洋李玉道马遥王文明张林
Owner SHANDONG AGRICULTURAL UNIVERSITY
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