CN207948251U - A kind of clamp type fruit-tree girdling knife - Google Patents
A kind of clamp type fruit-tree girdling knife Download PDFInfo
- Publication number
- CN207948251U CN207948251U CN201820351339.XU CN201820351339U CN207948251U CN 207948251 U CN207948251 U CN 207948251U CN 201820351339 U CN201820351339 U CN 201820351339U CN 207948251 U CN207948251 U CN 207948251U
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- cutter head
- plate
- curved portion
- type fruit
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000000203 mixture Substances 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 235000013399 edible fruits Nutrition 0.000 description 3
- 244000126002 Ziziphus vulgaris Species 0.000 description 2
- 235000008529 Ziziphus vulgaris Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Abstract
The utility model discloses a kind of clamp type fruit-tree girdling knifes, including by first clamping plate, the clamp of second clamping plate and torsionspring composition, the middle part of the first clamping plate and the middle part of second clamping plate are hinged, the torsionspring is arranged between the first clamping plate and second clamping plate, the support plate perpendicular to the first clamping plate is equipped on the outside of the first clamping plate, front end on the support plate close to the first clamping plate is fixed with cutter head, the cutter head is square shape structure, the front end of the second clamping plate is equipped with the curved portion extended outward, the cutter head is equipped with blade close to the part of the curved portion.Trunk is clamped between cutter head and curved portion by the utility model using clip principle, and Ring-shape cutter is pushed to rotate easily can fall bark by ring cutting in the horizontal direction；Cutter head uses square shape structure, and the part contacted with trunk is linear, keeps uniform force, the bark thickness showed of stripping uniform；Cutter head is detachable, is replaced after facilitating abrasion.
Description
Technical field
The utility model is related to a kind of clamp type fruit-tree girdling knifes.
Background technology
In planting fruit trees, especially jujube tree carries out out first operation.Jujube tree opens first and is called girding, i.e., temporarily
Trunk bast is cut off, so that the nutrient of vane manufacturing is suspended lower fortune, so that its nutriment is temporarily concentrated on tree top, opened with meeting
Flower, the needs beared fruit, after bearing fruit, first mouth heals, and the channel that organic nutrition transports downwards on tree is connected.Lacking one kind at present makes
First work is carried out out with convenient tool.
Utility model content
The utility model devises a kind of clamp type fruit-tree girdling knife in view of the deficiencies of the prior art.
The utility model is in order to achieve the above object, using following scheme：A kind of clamp type fruit-tree girdling knife, including by first
The clamp of clamping plate, second clamping plate and torsionspring composition, the middle part of the first clamping plate and the middle part of second clamping plate are hinged, described
Torsionspring is arranged between the first clamping plate and second clamping plate, is equipped on the outside of the first clamping plate perpendicular to first folder
The support plate of plate, is fixed with cutter head on the support plate close to the front end of the first clamping plate, and the cutter head is square shape structure, institute
The front end for stating second clamping plate is equipped with the curved portion extended outward, and the cutter head is equipped with blade close to the part of the curved portion.
Further, the cutter head is detachably connected with the support plate.
Further, the angle between the cutter head and the first clamping plate is 120 degree.
Further, it further includes reinforcing plate, is fixedly connected on the outside of one end of the reinforcing plate and the curved portion,
It is fixedly connected on the outside of the other end and the second clamping plate.
Compared to the prior art the utility model, has the following advantages that and advantageous effect：Trunk is pressed from both sides using clip principle
It holds between cutter head and curved portion, Ring-shape cutter is pushed to rotate easily can fall bark by ring cutting in the horizontal direction；Cutter head uses
Square shape structure, the part contacted with trunk are linear, keep uniform force, the bark thickness showed of stripping uniform；Cutter head is detachable,
It is replaced after facilitating abrasion.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 be the utility model open after with trunk cooperation schematic diagram；
Fig. 3 is the utility model cutter head structure schematic diagram.
Specific implementation mode
In conjunction with Fig. 1 to Fig. 3, a kind of clamp type fruit-tree girdling knife, including by first clamping plate 1, second clamping plate 2 and torsionspring
The clamp of 3 compositions, the middle part of the first clamping plate 1 is hinged with the middle part of second clamping plate 2, and the torsionspring 3 is arranged described
Between first clamping plate 1 and second clamping plate 2,1 outside of the first clamping plate is equipped with 1 support plate 4 perpendicular to the first clamping plate, described
It is fixed with cutter head 5 close to the front end of the first clamping plate 1 on support plate 4, the cutter head 5 is square shape structure, second folder
The front end of plate 2 is equipped with the curved portion 6 extended outward, and the cutter head 5 is equipped with blade 51 close to the part of the curved portion 6.
As shown in figure 3, the cutter head 5 is detachably connected with the support plate 4,5 top of cutter head is equipped with a pair of of intermediate plate 52, is used for
It is clamped in the both sides of support plate 4, intermediate plate 52 is equipped with 2 through-holes, and support plate is also provided with 2 through-holes on 4 corresponding position, passes through bolt
8 are threaded through cutter head are fixed on support plate 4.The lower part of cutter head 5 is square shape structure, i.e., by two vertical edges 53 and a horizontal edge
54 form, and blade 51 is equipped with close to the side of curved portion 6 on vertical edge 53 and horizontal edge 54, when in use, horizontal edge 54 and 9 line of trunk
Contact.
Preferably, the angle between the cutter head 5 and the first clamping plate 1 is 120 degree.
It further includes reinforcing plate 7, and one end of the reinforcing plate 7 is fixedly connected with the outside of the curved portion 6, the other end
It is fixedly connected with the outside of the second clamping plate 2.Reinforcing plate 7 makes it be not easy in the case of stress for reinforcing curved portion 6
It deforms upon.
In use, such as Fig. 2, first clamping plate 1 and second clamping plate 2 are held with a hand, so that its front end is opened, makes cutter head 5 and arc
Portion 6 is stuck on trunk 9, rotates horizontally Ring-shape cutter one week, you can bark is peeled a circle.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into modification.
Claims (4)
1. a kind of clamp type fruit-tree girdling knife includes the clamp being made of first clamping plate, second clamping plate and torsionspring, and described
The middle part of one clamping plate and the middle part of second clamping plate are hinged, the torsionspring setting the first clamping plate and second clamping plate it
Between, it is characterised in that：The support plate perpendicular to the first clamping plate is equipped on the outside of the first clamping plate, close to described on the support plate
The front end of first clamping plate is fixed with cutter head, and the cutter head is square shape structure, and the front end of the second clamping plate is equipped with outward
The curved portion of extension, the cutter head are equipped with blade close to the part of the curved portion.
2. a kind of clamp type fruit-tree girdling knife as described in claim 1, it is characterised in that：The cutter head and the support plate are removable
Unload connection.
3. a kind of clamp type fruit-tree girdling knife as described in claim 1, it is characterised in that：The cutter head and the first clamping plate
Between angle be 120 degree.
4. a kind of clamp type fruit-tree girdling knife as described in claim 1, it is characterised in that：It further includes reinforcing plate, described to add
It is fixedly connected on the outside of one end of strong plate and the curved portion, is fixedly connected on the outside of the other end and the second clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820351339.XU CN207948251U (en) | 2018-03-14 | 2018-03-14 | A kind of clamp type fruit-tree girdling knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820351339.XU CN207948251U (en) | 2018-03-14 | 2018-03-14 | A kind of clamp type fruit-tree girdling knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207948251U true CN207948251U (en) | 2018-10-12 |
Family
ID=63742922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820351339.XU Expired - Fee Related CN207948251U (en) | 2018-03-14 | 2018-03-14 | A kind of clamp type fruit-tree girdling knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207948251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110771375A (en) * | 2019-10-12 | 2020-02-11 | 林超 | Auxiliary peeling device for shaddock tree cultivation |
-
2018
- 2018-03-14 CN CN201820351339.XU patent/CN207948251U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110771375A (en) * | 2019-10-12 | 2020-02-11 | 林超 | Auxiliary peeling device for shaddock tree cultivation |
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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: 20181012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |