General shovel tip of ant-lion-like vibration and structure coupling resistance-reducing deep-loosening shovel

Abstract

The invention discloses a general shovel tip of an ant-lion-like vibration and structure coupling resistance-reducing deep-loosening shovel. In order to solve the problems of large working resistance,high deep-loosening operation cost and large deep-loosening energy consumption of a deep-loosening machine. The shovel tip comprises a structurally bionic deep-loosening shovel tip body and a vibrating bionic member; a shovel tip matrix in the structurally bionic deep-loosening shovel tip body is a triangular curved plate structure member with uniform thickness; the contour curve of the cross section of the shovel tip matrix is a simplified arc-shaped geometric contour line which is obtained through bionic reverse calculation of the contour curve of the cross section of the back of an ant lion; the outer diameter of the simplified arc-shaped contour line is 400 mm-500 mm; the inner diameter of the contour line is smaller than the outer diameter of the contour line, and the difference between the inner diameter of the contour line and the outer diameter of the contour line is double the thickness of the shovel tip matrix, wherein the thickness of the shovel tip matrix is 6 mm-10mm. Theback of the shovel tip matrix is provided with base mounting holes in the vibrating bionic member, main cover plate base mounting holes and threaded holes opposite to auxiliary cover plate base holes. The vibrating bionic member is fixedly bolted to the back of the shovel tip matrix through a main cover plate, a vibrating motor fixing frame and an auxiliary cover plate in the vibrating bionic member.

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...

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 en

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