CN209030653U - A kind of grafting tool for fruit trees - Google Patents
A kind of grafting tool for fruit trees Download PDFInfo
- Publication number
- CN209030653U CN209030653U CN201821641965.9U CN201821641965U CN209030653U CN 209030653 U CN209030653 U CN 209030653U CN 201821641965 U CN201821641965 U CN 201821641965U CN 209030653 U CN209030653 U CN 209030653U
- Authority
- CN
- China
- Prior art keywords
- stock
- cutter hub
- knife
- tool
- fruit trees
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a kind of grafting tool for fruit trees, including the first cutter hub and the second cutter hub, first cutter hub and the second cutter hub are hinged, the head of first cutter hub and the second cutter hub is connected with stock knife and stock knife plate by stock knife rest, the stock knife includes two stock blades being oppositely arranged, the stock blade is trapezium structure, the long bottom edge of two stock blades is fixedly connected with stock knife rest, it is fixedly connected between the short bottom edge of two stock blades, angle is formed between the horizontal axis of two stock blades, the angle is acute angle, the knife edge part of stock blade is disposed below at stringcourse, the stock tool bore to match with the knife edge part of stock blade is offered on the stock knife plate, the stock tool bore is the through-hole of V-arrangement；It is provided with shear knife in the middle part of first cutter hub, the arc cut section being bent upwards is provided in the middle part of the shear knife.The shearing of the utility model is smooth, efficient, has a variety of shearing functions.
Description
Technical field
The utility model relates to agriculture grafting trees technical fields, and in particular to a kind of grafting tool for fruit trees.
Background technique
Fruit-tree grafting is one of the method for fruit tree vegetative propagation, that is, takes branch or bud on excellent variety plant to be connected to another
The suitable position of plant both makes in conjunction with and generates new plant.The branch or bud connected is called scion or budders, with scion or
The plant to connect of buddering is stock.Using the new plant of propagation by grafiting, that is, it is able to maintain the merit of its maternal plant and anvil can be utilized
The advantageous feature (resistance, adaptability, early fruiting character etc.) of wood.
Currently, needing to shear branch in fruit-tree grafting operation and cutting stock, be often used a variety of different tools, carry
Inconvenience, the cutting face of shearing tool is often straight, and fruit tree is circle, and branch slides when shearing, often results in shearing
Dipped ring is whole, shearing is laborious, and stock needs to be cut into specific shape, and complicated for operation, cumbersome, low efficiency is not able to satisfy people
Demand in fruit-tree grafting.
Utility model content
The utility model is to solve prior art deficiency, provides a kind of smooth, efficient, multi-functional fruit-tree grafting work of shearing
Tool.
To solve the above-mentioned problems, the utility model uses following technical scheme:
A kind of grafting tool for fruit trees, including the first cutter hub and the second cutter hub, first cutter hub and the second cutter hub are hinged, institute
The head for stating the first cutter hub and the second cutter hub is connected with stock knife and stock knife plate by stock knife rest；The stock knife includes two
A stock blade being oppositely arranged, the stock blade are trapezium structure, and the long bottom edge of two stock blades is fixedly connected with stock
Knife rest is fixedly connected between the short bottom edge of two stock blades, forms angle between the horizontal axis of two stock blades, described
Angle is acute angle, and the knife edge part of stock blade is disposed below at stringcourse；It is offered on the stock knife plate and stock blade
The stock tool bore that matches of knife edge part, the stock tool bore is the through-hole of V-arrangement；It is provided with shear knife in the middle part of first cutter hub,
The arc cut section being bent upwards is provided in the middle part of the shear knife.
Further, the stock knife rest includes upper tool post and lower slide, and the upper tool post is U-shaped structure and is fixedly connected
To the front end of the second cutter hub, the lower slide is fixedly attached to the front end of the first cutter hub, and the upper surface of lower slide is fixedly connected with anvil
The wooden knife plate.
Further, the middle part of first cutter hub and the second cutter hub arches upward to form the linkage section of arc, shear knife outward
In linkage section.
Further, the shearing cutter groove to match with shear knife, the shear knife are provided in the middle part of second cutter hub
Reclinate arcuate structure is provided in the middle part of slot, the arcuate structure is corresponding with the cut section of shear knife.
Further, it is fixedly connected with spring in the middle part of first cutter hub and the second cutter hub, the spring is located at shearing
The front end of knife.
Further, the tail end of first cutter hub and the second cutter hub is provided with Anti-slip cover, and the Anti-slip cover is rubber
Manufactured sheath structure.
Compared with prior art, the utility model has the following beneficial effects:
It is reclinate arcuate structure in the middle part of the shearing cutter groove of the utility model, before shearing, branch is placed in shearing cutter groove
Inside prevent branch from sliding, the middle part of shear knife is the arc cut section being bent upwards, and is consistent with the circular configuration of branch, makes branch
The circumference stress of item is sheared, and realizes that the notch of shearing is smooth, shearing is laborsaving；Two stock blades being oppositely arranged, in operation
When stock blade knife edge part form V-notch from the both sides of branch to intermediate cut, and branch can be prevented sliding in cutting
It is dynamic, it is simple to operation；The utility model structure it is simple, it can be achieved that two kinds of operations effect, when operation, is convenient effectively, practicability
It is good.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of grafting tool for fruit trees of the utility model.
Fig. 2 is a kind of head construction schematic diagram of grafting tool for fruit trees of the utility model.
Fig. 3 is a kind of structural schematic diagram of the middle part shear knife of grafting tool for fruit trees of the utility model.
Label in attached drawing: 1 be the first cutter hub, 2 be the second cutter hub, 3 be stock knife rest, 301 be upper stock knife rest, 302
It is stock knife for lower stock knife rest, 4,401 be stock blade, and 5 be stock knife plate, and 501 be stock tool bore, and 6 be shear knife, and 7 are
Spring, 8 be Anti-slip cover, and 9 be shearing cutter groove.
Specific embodiment
The present invention will be further described below with reference to the accompanying drawings and specific embodiments:
As shown in Figures 1 to 3, a kind of grafting tool for fruit trees, including the first cutter hub 1 and the second cutter hub 2, first cutter hub 1
Hinged with the second cutter hub 2, the head of first cutter hub 1 and the second cutter hub 2 is connected with stock knife 4 and anvil by stock knife rest 3
The wooden knife plate 5；
The stock knife rest 3 includes upper tool post 301 and lower slide 302, and the upper tool post 301 is U-shaped structure and fixed company
It is connected to the front end of the second cutter hub 2, the lower slide 302 is fixedly attached to the front end of the first cutter hub 1, and the stock knife 4 is two
The stock blade 401 being oppositely arranged；
The stock blade 401 is trapezium structure, and the long bottom edge of two stock blades 401 is fixedly connected with upper tool post 301, two
It is fixedly connected between the short bottom edge of a stock blade 401, forms angle between the horizontal axis of two stock blades 401, it is described
Angle is acute angle, and the knife edge part of stock blade 401 is disposed below at stringcourse, and lower slide 302 is fixedly connected with stock knife plate 5,
The stock tool bore 501 that the knife edge part of stock blade 401 matches, the stock tool bore 501 are offered on the stock knife plate 5
For the through-hole of V-arrangement, two stock blades 401 are made when operation to form V-notch from the both sides of branch to intermediate cut, and cutting
It can prevent branch from sliding, it is simple to operation；
First cutter hub 1 and 2 middle part of the second cutter hub arch upward to form the linkage section of arc outward, and the first cutter hub 1 is in linkage section
It is fixedly connected with shear knife 6, the middle part of the shear knife 6 is provided with the arc cut section being bent upwards, second cutter hub 2
Middle part is provided with the shearing cutter groove 9 to match with shear knife 6, and the middle part of the shearing cutter groove 9 is provided with reclinate arc
Structure, the arcuate structure are corresponding with the cut section of shear knife 6；Before shearing, branch is placed in the arcuate structure of shearing cutter groove 9
Interior, the sliding of branch, is sheared the circumference stress of branch when preventing from shearing, and realizes that the notch of shearing is smooth, shearing is laborsaving.
The tail portion of first cutter hub 1 and the second cutter hub 2 is provided with Anti-slip cover 8, and the Anti-slip cover 8 is made of rubber
Sheath structure.
To advanced optimize product structure, the middle part of first cutter hub 1 and the second cutter hub 2 is fixedly connected with spring 7, institute
State the front end that spring 7 is located at shear knife 6.
Spring 7 uses compressed spring in the present embodiment, and when the utility model is not used, the original state of spring 7 is not
Stress, i.e. the first cutter hub 1 and the second cutter hub 2 are in the state opened.
When shearing scion operation, branch is placed in the arcuate structure of the shearing cutter groove 9 in the middle part of the utility model, it can
The sliding of branch when preventing from shearing radially is sheared by holding the force of Anti-slip cover 8 along branch, the arc shearing of shear knife 6
Duan Zuoye cuts the circumferentially stress of branch；When outwardly opening the utility model, spring 7 is pressurized the elastic force generated can be auxiliary
Operating personnel is helped to open the utility model, it is easily convenient.
When shearing stock operation, using the stock knife 4 on the utility model head, stock is placed on stock knife plate 5,
By press Anti-slip cover 8 sheared, two stock blades 401 being oppositely arranged, in operation knife edge part from branch two
While forming V-notch to intermediate cut, and it can prevent branch from sliding, it is simple to operation；When outwardly opening the utility model, bullet
Spring 7 be pressurized generate elastic force can less important work personnel open the utility model, easily it is convenient.
The embodiment of the above, the only preferred embodiment of the utility model not limit the utility model
Practical range, therefore all equivalent change or modifications done according to structure, feature and principle described in the utility model patent range,
It should be included in present utility model application the scope of the patents.
Claims (6)
1. a kind of grafting tool for fruit trees, including the first cutter hub (1) and the second cutter hub (2), first cutter hub (1) and the second cutter hub
(2) hinged, which is characterized in that the head of first cutter hub (1) and the second cutter hub (2) is connected with anvil by stock knife rest (3)
The wooden knife (4) and stock knife plate (5)；The stock knife (4) includes two stock blades (401) being oppositely arranged, the stock knife
Piece (401) is trapezium structure, and the long bottom edge of two stock blades (401) is fixedly connected stock knife rest (3), two stock blades
(401) it is fixedly connected between short bottom edge, forms angle between the horizontal axis of two stock blades (401), the angle is
The knife edge part of acute angle, stock blade (401) is disposed below at stringcourse；It is offered and stock knife on the stock knife plate (5)
The stock tool bore (501) that the knife edge part of piece (401) matches, the stock tool bore (501) are the through-hole of V-arrangement；First cutter hub
(1) middle part is provided with shear knife (6), is provided with the arc cut section being bent upwards in the middle part of the shear knife (6).
2. a kind of grafting tool for fruit trees according to claim 1, which is characterized in that the stock knife rest (3) includes upper tool post
(301) and lower slide (302), the upper tool post (301) is U-shaped structure and the front end for being fixedly attached to the second cutter hub (2), described
Lower slide (302) is fixedly attached to the front end of the first cutter hub (1), and the upper surface of lower slide (302) is fixedly connected with stock knife plate
(5).
3. a kind of grafting tool for fruit trees according to claim 1, which is characterized in that first cutter hub (1) and the second cutter hub
(2) middle part arches upward to form the linkage section of arc outward, and shear knife (6) is located in linkage section.
4. a kind of grafting tool for fruit trees according to claim 1, which is characterized in that the middle part of second cutter hub (2) is arranged
There is the shearing cutter groove (9) to match with shear knife (6), is provided with reclinate arc knot in the middle part of the shearing cutter groove (9)
Structure, the arcuate structure are corresponding with the cut section of shear knife (6).
5. a kind of grafting tool for fruit trees according to claim 1, which is characterized in that first cutter hub (1) and the second cutter hub
(2) it is fixedly connected in the middle part of spring (7), the spring (7) is located at the front end of shear knife (6).
6. a kind of grafting tool for fruit trees according to claim 1, which is characterized in that first cutter hub (1) and the second cutter hub
(2) tail end is provided with Anti-slip cover (8), and the Anti-slip cover (8) is sheath structure made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821641965.9U CN209030653U (en) | 2018-10-10 | 2018-10-10 | A kind of grafting tool for fruit trees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821641965.9U CN209030653U (en) | 2018-10-10 | 2018-10-10 | A kind of grafting tool for fruit trees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209030653U true CN209030653U (en) | 2019-06-28 |
Family
ID=67035523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821641965.9U Expired - Fee Related CN209030653U (en) | 2018-10-10 | 2018-10-10 | A kind of grafting tool for fruit trees |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209030653U (en) |
-
2018
- 2018-10-10 CN CN201821641965.9U patent/CN209030653U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 Termination date: 20201010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |