Forest root system protection soil ball segmentation mechanism and transplantation working method thereof

Abstract

The invention discloses a forest root system protection soil ball segmentation mechanism, which comprises a circular-arc soil segmentation cutter skeleton of which the central angle is greater than 180 degrees, wherein the circular-arc soil segmentation cutter skeleton comprises a first circular arc segment, a second circular arc segment, a third circular arc segment and a fourth circular arc segment in sequence along a clockwise direction; the first circular arc segment and the third circular arc segment are in bilateral symmetry relative to the center of a circle of the circular-arc soil segmentation cutter skeleton; and the extension line of one diameter of the circular-arc soil segmentation cutter skeleton simultaneously passes through the middle point position of the first circular arc segment and the middle point position of the third circular arc segment. The forest root system protection soil ball segmentation mechanism disclosed by the invention has a simple structure, the circular-arc soil segmentation cutter skeleton carries out back-and-forth intermittent positive and negative rotation, so that a plurality of soil segmentation cutters on the second circular arc segmentcarry out back-and-forth segmentation on soil on the position like a sawtooth cutter, and therefore, the circular-arc soil segmentation cutter skeleton can successfully cut off a soil body when the circular-arc soil segmentation cutter skeleton is fed in soil.

Description

technical field [0001] The invention belongs to root protection transplanting equipment. Background technique [0002] The cutting of the existing root system protection soil ball often adopts the mode that the blade directly feeds and cuts the soil body downward, which will produce great resistance to the blade when directly feeding like this, and requires a strong power to push the soil body cutting blade. Contents of the invention [0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention provides a tree root system protection soil ball cutting mechanism and its transplanting working method which can cut more smoothly, with simple structure and good effect. [0004] Technical solution: In order to achieve the above purpose, the tree root system protection soil ball cutting mechanism of the present invention is characterized in that it includes a circular arc soil cutting knife skeleton with a central angle greater th...

AI Technical Summary

Problems solved by technology

[0002] The cutting of the existing root protection soil balls often adopts the way that the blade directly feeds and cuts the soil body downwards, which will generate great resistance to the blade when it is directly fed, and requires a strong power to push the soil cutting blade

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