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Imitation antlion vibration and structure coupling drag reduction subsoiling shovel universal shovel tip

A technology of subsoiling shovel and shovel tip, which is applied in the field of general shovel tip and shovel tip of subsoiling shovel imitating antlion vibration and structural coupling drag reduction, which can solve the problem of large working resistance of subsoiling machine, large energy consumption of subsoiling, and subsoiling High operating costs and other issues, to achieve the effect of increasing additional energy consumption, reducing soil entry resistance, and simple structure

Inactive Publication Date: 2021-11-09
JILIN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The technical problem to be solved by the present invention is to overcome the problems of large working resistance of the subsoiler, high subsoiling operation cost and large energy consumption of subsoiling existing in the prior art, and to provide a subsoiling subsoiler imitating antlion vibration and structural coupling drag reduction shovel universal tip

Method used

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  • Imitation antlion vibration and structure coupling drag reduction subsoiling shovel universal shovel tip
  • Imitation antlion vibration and structure coupling drag reduction subsoiling shovel universal shovel tip
  • Imitation antlion vibration and structure coupling drag reduction subsoiling shovel universal shovel tip

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Embodiment Construction

[0054] The present invention is described in detail below in conjunction with accompanying drawing:

[0055] refer to figure 1 , the antlion-like vibration and structural coupling drag-reducing general-purpose subsoiling shovel tip of the present invention includes a structural bionic subsoiling shovel tip A and a vibration bionic component B.

[0056] The structure of the bionic deep loosening shovel tip A includes a shovel tip matrix 1, 4 to 8 rows of uniformly distributed bionic spherical protrusions 2 on the shovel tip tip, 5 to 10 bionic arc-shaped protrusions 3 on the shovel body and a shovel tip handle 4 ;

[0057]The shovel tip base 1 is a triangular curved panel structure with an equal thickness of 6-8 mm; the cross-sectional profile curve of the shovel tip base 1 is obtained by bionic reverse calculation of the cross-sectional profile curve of the antlion's back, and is enlarged by using the similar principle. Under the premise of not affecting the soil penetration...

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Abstract

The invention discloses a general shovel tip of an antlion-like vibration and structure coupling drag-reducing subsoiling shovel. In order to overcome the problems of high working resistance of a subsoiler, high subsoiling operation cost and high energy consumption of subsoiling, it includes a bionic structure subsoiling shovel Shovel tip and vibration bionic components; the shovel tip matrix in the structural bionic subsoiling shovel tip is a triangular curved plate structure with equal thickness, and the cross-sectional profile curve of the shovel tip matrix is ​​obtained by bionic reverse union of the cross-sectional profile curve of the antlion’s back The simplified arc-shaped geometric contour line, the outer diameter of the simplified circular arc contour line is 400mm to 500mm, the inner diameter of the contour line is twice as small as the outer diameter, and the thickness of the shovel tip base is 6mm to 10mm. The back of the base body is provided with a threaded hole opposite to the base installation hole in the vibration bionic part, the main cover base installation hole and the auxiliary cover base hole; the vibration bionic part passes through the main cover, the vibration motor fixing frame and the auxiliary cover. The cover plate is bolted to the back of the tip base.

Description

technical field [0001] The invention relates to a shovel tip belonging to the technical field of agricultural machinery, more precisely, the invention relates to a general shovel tip of an antlion-like vibration and structure coupling drag reduction subsoiling shovel. Background technique [0002] As an integral part of conservation tillage, subsoiling can effectively break the bottom of the plow, improve soil structure, prevent water seepage and waterlogging, store water and fight drought, and promote the balance of water in the soil. Therefore, subsoiling can improve the growth and development of the root system of crops, thereby increasing the yield. At the same time, increase the ability of the soil to resist wind erosion and water erosion, and increase the soil temperature. However, with the development of subsoiling machines and subsoiling operations, many problems are gradually exposed, which have become important factors restricting the development of subsoiling ope...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01B35/10A01B35/14A01B35/20A01B35/26
Inventor 佟金吴宝广马云海孙霁宇庄健蒋啸虎韩丽曼高子博李金光宋泽来
Owner JILIN UNIV
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