Edge-changeable girdling device

A girdling and base technology, which is applied to cutting tools, cutting equipment, gardening, etc., can solve the problem of not being able to girdling local pieces of bark

Inactive Publication Date: 2017-11-24
丁辉义
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to achieve the purpose of replacing the girdling blade and overcome the disadvantages and defects that the existing girdling knives cannot girdle local pieces of bark, the blade changing girdling device of the present invention is to fix different types of different shapes of knife edges on the base of the girdling blade It can be mounted on the seat and can be replaced; that is, it can girdling 2--8 mm wide ring-shaped bark; it can also realize the girdling function of local pieces of bark after increasing the number of girdling blades. The two functions are suitable for different operations. Demand, the conversion of these two functions is to increase or reduce the number of girdling teeth, which has outstanding substantive features and significant progress, can improve the efficiency and effect of girdling, and reduce labor intensity

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] refer to figure 1 , and process the fixed opening of the die to form an arc-shaped lip ring base (2), one side of the ring base (2) is integrated with the die (9), and the other side of the ring base (2) is integrated with the ring base (2). The two handles (7) are integrated, and slots are respectively processed on the lip ring bases (2) on both sides, and the saw blades of the ring ring (1) are respectively put into the slots, and the saw blades of the ring ring are The card slot is fixed.

[0050] During operation, open the girdling blade (1) to enclose the trunk, hold the handle one (6) and the handle two (7) and pinch and loosen, and when tightening, the die dial (8) moves the die die (9) to rotate, and drives the die die (9) to rotate. (9) The integrated girdling blade (1) approaches the opposite girdling blade (1). When the handle is released, the buckle (10) will prevent the die from returning, that is to say, the die (9) at this time can only Turn in a tight ...

Embodiment 2

[0052] refer to figure 2 , and process the fixed opening of the die to form an arc-shaped lip ring base (2), one side of the ring base (2) is integrated with the die (9), and the other side of the ring base (2) is integrated with the ring base (2). The handle 2 (7) is integrated, and the corresponding fixing holes (3) are respectively processed on the lip girdling blade base (2) and the girdling blade (1) saw blade, and the girdling blade (1) saw blade is screwed and the girdling blade base (2). When the girdling blade (1) needs to be replaced with a saw blade, the screw can be loosened to be removed from the girdling blade base (2) and replaced with a new one.

Embodiment 3

[0054] refer to image 3 , and process the fixed opening of the die to form an arc-shaped lip ring base (2), one side of the ring base (2) is integrated with the die (9), and the other side of the ring base (2) is integrated with the ring base (2). The second handle (7) is integrated, and the corresponding fixing holes (3) are respectively processed on the base of the girdling blade (2) and the root of the saw blade of the girdling blade (1), and the saw blade and the ring of the girdling blade (1) are screwed together. The stripping blade base (2) is fixed. This way of fixing the girdling edge (1) is aimed at the saw blade type girdling edge, and only the root of the saw blade is connected with the girdling edge base (2).

[0055] When the girdling blade (1) needs to be replaced with a saw blade, the screw can be loosened to remove the girdling blade (1) from the girdling blade base (2) and replace it with a new one.

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Abstract

The invention discloses an edge-changeable girdling device, belongs to the field of gardening tools, particularly relates to a girdling saw whose edge teeth can be replaced and increased, and aims to achieve girdling edge replacement and overcome the defect that an existing girdling cutter cannot girdle partial one-piece bark. The edge-changeable girdling device has the advantages that different types of edge teeth of different shapes are fixed on the base of a girdling edge base, and the edge teeth can be replaced; the girdling device can girdle annular bark of 3-8mm and can also girdle the partial one-piece bark after the number of the girdling edge teeth is increased, the two functions can meet the requirements of different operation, and the two functions can be converted by increasing or reducing the number of the girdling edge teeth; the edge-changeable girdling device has outstanding substantial characteristics and evident progress and can increase the girdling efficiency and effect and relieve labor intensity.

Description

technical field [0001] The blade-changing girdler of the invention belongs to the field of garden tools, in particular to a girdler that can replace blade teeth and increase blade teeth. Background technique [0002] In order to increase the yield of fruit trees, fruit growers will use sharp tools such as knives to peel off a slit with a width of 2--8 mm around the bark; Old bark endophytes affect yield. [0003] At present, the ring cutting knife on the market, the blade and the handle are integrated and fixed, and the blade cannot be replaced if it is blunt or broken. Moreover, the blade of this ring cutting knife has a single form and can only cut thin bark rings. It is not possible to increase the number of teeth to extend the circumsection. [0004] The existing ring cutters do not have the function of changing the blade teeth, cannot change the shape of the blade teeth, and cannot increase the number of blade teeth. There are no ring saws on the market that can repl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G3/00
CPCA01G3/00
Inventor 丁辉义
Owner 丁辉义
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