Dynamic bionic sub-soiling device with soil crusher

A soil breaker and dynamic technology, which is applied in the field of dynamic bionic subsoiling devices, can solve problems such as weakening the effect of subsoiling operations

Inactive Publication Date: 2016-07-20
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the process of tillage, the plowed soil is still

Method used

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  • Dynamic bionic sub-soiling device with soil crusher
  • Dynamic bionic sub-soiling device with soil crusher

Examples

Experimental program
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Effect test

Embodiment Construction

[0011] see figure 1 As shown, this embodiment is composed of a beam 1, a shovel handle 2, a shovel wing 3 and a chain-like dynamic bionic soil breaker 4, the shovel handle 2 is fixed on the beam 1, the shovel wing 3 is fixed below the shovel handle 2, and the shovel handle 2 The rear link has a chain dynamic bionic soil breaker 4, such as figure 2 As shown, the chain-like dynamic bionic soil breaker 4 is composed of a broken soil head 5 and a connecting ring 6, the broken soil heads 5 are connected together by the connecting ring 6, and the surface of the broken soil head 5 is provided with a cone-shaped protrusion 7. The conical protrusion 7 faces obliquely forward.

[0012] In the present invention, a chain-shaped dynamic bionic soil breaker 4 is connected behind the shovel handle 2 of the subsoiling shovel, which swings forward and backward in the soil with the subsoiling shovel during the subsoiling operation process, and moves like an earthworm, so that the bionic struc...

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PUM

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Abstract

The invention discloses a dynamic bionic sub-soiling device with a soil crusher. The dynamic bionic sub-soiling device is composed of a transverse beam, a shovel handle, a shovel wing and a chain-shaped dynamic bionic soil crusher, wherein the shovel handle is fixed on the transverse beam and the shovel wing is fixed under the shovel handle; the rear side of the shovel handle is connected with the chain-shaped dynamic bionic soil crusher; the chain-shaped dynamic bionic soil crusher is composed of soil crushing heads and a connection circular ring; the soil crushing heads are connected together through the connection circular ring; tapered bulges are arranged on the surfaces of the soil crushing heads; and the tapered bulges are arranged toward the inclined front side. In a sub-soiling process, a sub-soiling shovel is used for breaking a plough pan, but cannot completely crush the plough pan; then the chain-shaped dynamic bionic soil crusher following the sub-soiling shovel is used for crushing the soil through the sharp tapered bulges on the surface of the chain-shaped dynamic bionic soil crusher, so that the disadvantage that a traditional sub-soiling shovel cannot sufficiently crush the soil can be overcome, and the effect of sub-soiling work is given a full play.

Description

technical field [0001] The invention relates to a dynamic bionic subsoiling device with a soil breaker. Background technique [0002] The subsoiling shovel is a key component in the subsoiling operation. Its main purpose is to break the hard plow layer, deepen the plow layer, improve the structure of the soil, loosen the soil, facilitate the inflow of rainwater, prevent rainwater loss, and improve the water storage capacity of the soil. and soil permeability. Subsoiling is also an important part of conservation tillage. [0003] Subsoiling technology has been widely used at home and abroad, and has achieved good results in farming. However, in the process of tillage, the plowed soil still has not been crushed, which greatly weakens the effect of subsoiling. [0004] Taking bionics as a design method and applying it to various product designs has made substantial progress. For example, using soil animals as prototypes, the bionic soil-contact parts designed have greater a...

Claims

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Application Information

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IPC IPC(8): A01B35/02A01B35/22
CPCA01B35/02A01B35/22
Inventor 孙霁宇薛维良潘春祥马云海佟金
Owner JILIN UNIV
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