CN203261822U - Disbudding scissors - Google Patents
Disbudding scissors Download PDFInfo
- Publication number
- CN203261822U CN203261822U CN 201320343800 CN201320343800U CN203261822U CN 203261822 U CN203261822 U CN 203261822U CN 201320343800 CN201320343800 CN 201320343800 CN 201320343800 U CN201320343800 U CN 201320343800U CN 203261822 U CN203261822 U CN 203261822U
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- Prior art keywords
- blade
- stripping bud
- bud
- stripping
- branch
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- Expired - Fee Related
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Abstract
The utility model discloses disbudding scissors. The disbudding scissors comprise a first scissor element, a second scissor element, a blade support, a disbudding cutter assembly and a blade driving element, wherein the first scissor element and the second scissor element are pivoted mutually; the blade support is fixedly installed on one end surface at one side of the second scissor element, and is provided with a tree branch containing groove for containing tree branches; the disbudding cutter assembly is provided with a disbudding blade used for disbudding the tree branches in the tree branch containing groove, and is installed on the blade support; the blade driving element penetrates through the first scissor element, the second scissor element and the disbudding cutter assembly, and drives the disbudding blade to move along the blade support so as to disbud the tree branches in the tree branch containing groove under the shearing effect of the first scissor element and the second scissor element. The disbudding scissors provided by the utility model are simple in structure, are convenient to use, are high in operation speed, are high in efficiency, and are good in quality of taken tree buds, and the safety of operators is also guaranteed.
Description
Technical field
The utility model relates to the forestry technical field of tools, relates in particular to a kind of stripping bud that is used for the bud grafting operation for grafting trees and cuts.
Background technology
Stripping bud is to be used for grafting trees, a kind of method of carrying out the bud grafting operation in forestry.At present, complete the stripping bud operation in prior art, normally adopt common cutting knife, and rely on operator's experience, will take off with the tree bud on the branch of rudiment.Adopt common cutting knife as the stripping bud instrument, have inefficiency, the tree bud that takes off is not of uniform size, and difficult quality guarantee is easy to injure operator's hand, makes operator's safety be difficult to the shortcomings such as assurance.Therefore, a kind of instrument that is exclusively used in the trees bud grafting of design is the those skilled in the art urgent problem.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of stripping bud to cut, and it is exclusively used in the tree bud is taken off from branch, simple in structure, easy to use, service speed is fast, efficient is high, and the tree bud quality of taking off is good, and can guarantee operator's safety.
To achieve these goals, stripping bud of the present utility model is cut and is comprised: the first scissors spare and the second scissors spare of mutual pivot joint; Blade support is fixedly installed in the second scissors spare one side end face, has the branch storage tank of settling branch; Stripping bud cutter assembly has the stripping bud blade that the branch in the branch storage tank is carried out stripping bud, is placed on blade support; The blade actuator is arranged in the first scissors spare, the second scissors spare and stripping bud cutter assembly, carries out under shear action at the first scissors spare and the second scissors spare, drives the stripping bud blade and moves and the branch in the branch storage tank is carried out stripping bud along blade support.
Wherein, described blade support has: guide groove, and described stripping bud cutter assembly is placed in described guide groove, and carries out under shear action at the first scissors spare and the second scissors spare, drives described stripping bud blade by described blade actuator and moves along described guide groove; U-lag is communicated with described guide groove; The cushion block storage tank, the cushion block that the branch that stripping bud is treated in its interior arrangement positions.
Preferably, described stripping bud blade has the U-shaped blade part that is placed in U-lag and the connecting portion that is placed in guide groove.
Wherein, the blade angle of the blade part of described stripping bud blade is 50 °-65 °.
Preferably, the upper surface of described cushion block is the plane, and described cushion block has the arc outer rim that can expose to the cushion block storage tank.
Wherein, described stripping bud cutter assembly also comprises the stripping bud blade holder, and the stripping bud blade holder has drive division and connecting portion, and described stripping bud blade is fixedly connected on described connecting portion.
Preferably, be provided with through hole on the connecting portion of stripping bud blade holder, the blade actuator can pass described through hole and move along described through hole.
Particularly, described the first scissors spare is provided with the bolt hole that passes for described blade actuator; Described the second scissors spare is provided with the arc-shaped through-hole that passes for described blade actuator; Described blade actuator moves and the branch in the branch storage tank is carried out stripping bud along blade support in order to drive described stripping bud blade at described the first scissors spare, when the second scissors spare carries out described shear action, move along described arc-shaped through-hole.
Preferably, described arc-shaped through-hole vertically arranges along described the second scissors spare.
Wherein, the center line of described branch storage tank is vertical with the center line of described guide groove.
With respect to prior art, stripping bud clipper of the present utility model has the following advantages:
1) stripping bud of the present utility model is cut to be exclusively used in the tree bud is taken off from branch, and it is simple in structure, and is easy to use, and service speed is fast, and efficient is high;
2) stripping bud blade of the present utility model has the blade part of U-shaped, when the stripping bud blade is got the bud operation to branch, blade part cuts out the notch of U-shaped on branch, this U-lag mouth is consistent with tree bud shape on branch, therefore can guarantee the quality of the tree bud that takes off, and blade part has certain blade angle, improves the service life of stripping bud blade, makes it durable in use;
3) stripping bud clipper of the present utility model is useful on the cushion block to the branch location, when branch is placed in the branch storage tank, the upper surface of cushion block plays a supportive role to branch, facilitate laying of branch, the arc outer rim of cushion block plays the role of positioning to branch, makes when getting the bud operation, and branch can not move easily, thereby guarantee operator's safety, and improve the quality of the tree bud that takes off;
4) during stripping bud of the present utility model was cut, the center line of branch storage tank was vertical with the center line of guide groove, thereby made the direction of feed of branch vertical with the moving direction of stripping bud blade, conveniently branch was got bud, and protection operator's safety;
5) the utility model arranges guide groove on blade support, for moving up and down of stripping bud cutter assembly provides guide effect, and, also be provided with the U-lag that is connected with guide groove on blade support, its movement for the stripping bud blade in stripping bud cutter assembly provides further guide effect, guarantee the accuracy of motion when stripping bud cutter assembly is got the bud operation to branch, improve the quality of the tree bud of getting.
Below in conjunction with accompanying drawing, the utility model is elaborated.
Description of drawings
Fig. 1 is the structural representation that stripping bud of the present utility model is cut;
Fig. 2 is the explosive view that stripping bud of the present utility model is cut;
Fig. 3 is the structural representation of the utility model blade support;
Fig. 4 is the structural representation of stripping bud blade of the present utility model;
Fig. 5 is the structural representation of cushion block of the present utility model.
Description of reference numerals: 1-blade actuator; The 2-bearing pin; 3-the first shear blade; The 4-spring; 5-the second shear blade; 6-stripping bud blade holder; 7-stripping bud blade; The 8-blade support; The 9-cushion block; 10-cushion block hold-down screw; The 11-branch; The 31-bolt hole; The 32-holding part; 33-scissors section; The 51-arc-shaped through-hole; The 52-holding part; 53-scissors section; The 61-drive division; The 62-through hole; The 63-connecting portion; The 71-blade part; The 72-connecting plate; The 81-guide groove; 82-cushion block storage tank; 83-branch storage tank; 84-U shape groove; 91-arc outer rim; The 92-plane; The 93-bolt hole.
Embodiment
As shown in Figure 1, 2, stripping bud of the present utility model is cut and is comprised: the first scissors spare 3 and the second scissors spare 5 of mutual pivot joint; Be fixedly installed in the blade support 8 of the second scissors spare 5 one side end faces, have for the branch storage tank 83 of settling branch; Be placed in the stripping bud cutter assembly on blade support 8, have the stripping bud blade 7 that the branch in branch storage tank 83 is carried out stripping bud; Be arranged in the blade actuator 1 on the first scissors spare 3, the second scissors spare 5 and stripping bud cutter assembly, under the effect that the first scissors spare 3 and the second scissors spare 5 are sheared, drive stripping bud blade 7 and move along blade support 8, thereby the branch 11 in branch storage tank 83 is carried out stripping bud.
Also be provided with guide groove 81, U-lag 84 and cushion block storage tank 82 on blade support 8.Wherein, guide groove 81 is arranged at blade support 8 on the end face of the second scissors spare 5, and stripping bud cutter assembly is placed in guide groove 81, and carries out under shear action at the first scissors spare 3 and the second scissors spare 5, drives stripping bud blade 7 by blade actuator 1 and moves along guide groove 81; U-lag 84 is communicated with guide groove; And cushion block storage tank 82 runs through blade support 8 vertically, the cushion block 9 that the branch 11 that stripping bud is treated in its interior arrangement positions.
When the first scissors spare 2 is relative with the second scissors spare 5 when closed, drive stripping bud cutter assembly by blade actuator 1 and move down along guide groove 81, stripping bud blade 7 is moved down, the tree bud that is placed in the branch 11 in branch storage tank 83 is carried out the stripping bud cutting.
Need to prove, indication is vertical herein, refers to the direction that is parallel to the blade support height shown in Figure 1; Indication is horizontal herein, refers to the direction that is parallel to blade support length shown in Figure 1; Indication is axial herein, refers to the direction that is parallel to bearing pin 2 axis shown in Figure 1.
Concrete, during stripping bud of the present utility model is cut, the first scissors spare 3 and the second scissors spare 5 are articulated by bearing pin 2, and the first scissors spare 3 and the second scissors spare 5 have respectively scissors section 31,51 and holding part 32,52, and a passive spring 4 is installed between the holding part 32,52 of the first scissors spare 3 and the second scissors spare 5.be provided with a bolt hole 31 on the first scissors spare 3, be provided with an arc-shaped through-hole 51 in the corresponding position of the second scissors spare 5, and arc-shaped through-hole 51 vertically arranges along the second scissors spare 5, and blade actuator 1 stretches out after passing bolt hole 31 and arc-shaped through-hole 51, can be with the scissors section 31 of the first scissors spare 3 and the second scissors spare 5, 51 connect as one, and, when the first scissors spare 3 and the second scissors spare 5 carry out shear action, blade actuator 1 moves along arc-shaped through-hole 51, so that driving stripping bud blade 7 moves along blade support 8, thereby the branch 11 in branch storage tank 83 is carried out stripping bud.Preferably, blade actuator 1 of the present utility model adopts bolt.
As shown in Figure 2, stripping bud cutter assembly of the present utility model comprises stripping bud blade 7 and the stripping bud blade holder 6 that is connected to one with stripping bud blade 7.Wherein, as shown in Figure 4, stripping bud blade 7 has the blade part that takes the shape of the letter U 71 that is placed in U-lag, and blade part 71 extends longitudinally, and, in order to make stripping bud blade 7 durable in use, mill has certain angle at the cutting edge place of blade part 71, usually the angle at cutting edge place is 50 °-65 °, and is preferred, and the angle at cutting edge place is 60 °.Bilateral symmetry at blade part 71 is provided with connecting plate 72, is used for being fixedly connected with stripping bud blade holder 6.And as shown in Figure 2, stripping bud blade holder 6 is two, is symmetrically set in the both sides of stripping bud blade 7, and stripping bud blade 7 is clipped in wherein.
Wherein, each stripping bud blade holder 6 has drive division 61 and connecting portion 63, and stripping bud blade 7 is fixedly connected on connecting portion 63.Be provided with rectangular through hole 62 on the connecting portion 63 of stripping bud blade holder 6, pass blade actuator 1 part of stretching out after bolt hole 31 and arc-shaped through-hole 51 and pass the through hole 62 of each stripping bud blade holder 6, stripping bud cutter assembly and the first scissors spare 3, the second scissors spare 5 are connected as one, thereby when the first scissors spare 3 and the second scissors spare 5 carry out shear action, blade actuator 1 moves along through hole 62, and drive stripping bud cutter assembly and move up and down, drive the tree bud that stripping bud blade 7 moves up and down branch 11 and carry out stripping.
Be illustrated in figure 3 as the structure chart of blade support 8.As shown in Figure 2 and Figure 3, blade support 8 is fixedly mounted on the side end face of scissors section 51 of the second scissors spare 5, and guide groove 81 is arranged on blade support 8 on the end face of scissors section 51, and extending axially along blade support 8.Wherein, guide groove 81 is rectangular slot, and its upper surface by blade support 8 begins, longitudinally formed to the downward-extension certain distance, and its longitudinal size is greater than the longitudinal size of stripping bud cutter assembly, and its lateral dimension equals or be slightly larger than the lateral dimension of stripping bud cutter assembly.After blade support 8 is arranged on the second scissors spare 5, form the space of cuboid between the scissors section 51 of guide groove and the second scissors spare 5, stripping bud cutter assembly just can insert in it, thereby under the effect of blade actuator 1, stripping bud cutter assembly can move up and down along guide groove 81, and guide groove 81 is play the guiding role for stripping bud cutter assembly.
U-lag 84 is complementary with the blade part 71 of stripping bud blade 7, and it vertically arranges along blade support 8, and is connected with guide groove 81, thereby makes stripping bud cutter assembly be placed in guide groove 81 when interior, and the blade part 71 of stripping bud blade 7 can be placed in U-lag 84.When stripping bud cutter assembly moved up and down, blade part 71 moved up and down in U-lag 84 thereupon, thereby for stripping bud cutter assembly provides further guide effect, made stripping more convenient.
Wherein, be used for settling the branch storage tank 83 of branch 11 to be arranged on the end face that blade support 8 deviates from the second scissors spare 5; it is begun, is extended vertically certain distance and formed by the end face that blade support 8 deviates from the second scissors spare 5; the appearance similar of its lateral cross section shape and branch; center line is vertical with the center line of guide groove 81; thereby when branch 11 being carried out the stripping bud action; make the direction of feed of branch vertical with the moving direction of stripping bud blade; conveniently branch is got bud, and protection operator's safety.
In addition, also be provided with cushion block storage tank 82 on blade support 8, it is positioned at the bottom of branch storage tank 83, and runs through vertically blade support 8.
Be used for cushion block 9 to 11 location of branch and supporting role in the interior arrangement of cushion block storage tank 82.As Fig. 5 and Fig. 1, shown in Figure 2, cushion block 9 is positioned at the bottom of branch 11, its upper surface is plane 92, be convenient to prop up the bottom of branch 11, be provided with the arc outer rim 91 that protrudes from the upper surface certain distance on the upper surface, make cushion block 9 be placed in cushion block storage tank 82 when interior, this arc outer rim 91 can expose to cushion block storage tank 83, is used for blocking vertically branch 11.Preferably, the outer surface of the inner surface of arc outer rim 91 and branch 11 matches, and this cushion block 9 middle parts are provided with bolt hole 93 vertically, and cushion block hold-down screw 10 passes bolt hole 93, and cushion block 9 is fixed on blade support 8.When branch 11 is placed in branch storage tank 83, the upper surface of cushion block 9 plays a supportive role to branch 11, facilitate laying of branch 11,91 pairs of branches 11 of the arc outer rim of cushion block play the axial location effect, make when getting the bud operation, branch can not move easily, thereby guarantees operator's safety, and improves the quality of the tree bud that takes off.
The utility model stripping bud is described below cuts the course of work of carrying out stripping bud.
At first, will be with the branch 11 of setting bud along laterally being placed in branch storage tank 83; Then, stripping bud cutter assembly is inserted in guide groove 81, make the blade part of stripping bud blade 7 be inserted in U-lag 84, and adjust the angle of branch 11, make the tree bud of wanting to get on branch 11 just be positioned at the blade part below of stripping bud blade 7; Then, the operator pins 32,52 of the first scissors spare 3 and the second scissors spare 5 holding parts, make the scissors section 31,51 of the first scissors spare 3 and the second scissors spare 5 relative closed, at this moment, blade actuator 1 can move down in the arc-shaped through-hole 51 of the second scissors spare 5, move down along guide groove 81 thereby drive stripping bud cutter assembly, and the blade part of stripping bud blade 7 can be along with moving down in U-lag; At last, the tree bud grafting on the blade part of stripping bud blade 7 and branch 11 is touched and stripping downwards, completes the cutting to the tree bud.
Although above the utility model has been done detailed description; but the utility model is not limited to this; those skilled in the art can modify according to principle of the present utility model; therefore, all various modifications of carrying out according to principle of the present utility model all should be understood to fall into protection domain of the present utility model.
Claims (10)
1. a stripping bud is cut, and it is characterized in that, comprising:
The first scissors spare (3) and the second scissors spare (5) of mutual pivot joint;
Blade support (8) is fixedly installed in the second scissors spare (5) one side end faces, has the branch storage tank (83) of settling branch;
Stripping bud cutter assembly has the stripping bud blade (7) that the branch in the branch storage tank is carried out stripping bud, is placed on blade support (8);
Blade actuator (1), be arranged in the first scissors spare (3), the second scissors spare (5) and stripping bud cutter assembly, carry out under shear action at the first scissors spare (3) and the second scissors spare (5), drive the stripping bud blade and move and the branch in the branch storage tank is carried out stripping bud along blade support.
2. stripping bud according to claim 1 is cut, and it is characterized in that, described blade support (8) has:
Guide groove (81), described stripping bud cutter assembly is placed in described guide groove, and carries out under shear action at the first scissors spare (3) and the second scissors spare (5), drives described stripping bud blade by described blade actuator (1) mobile along described guide groove (81);
U-lag (84) is communicated with described guide groove;
Cushion block storage tank (82), the cushion block (9) that the branch that stripping bud is treated in its interior arrangement positions.
3. stripping bud according to claim 2 is cut, and it is characterized in that, described stripping bud blade (7) has and is placed in the U-shaped blade part (71) in U-lag and is placed in the interior connecting portion (72) of guide groove (81).
4. stripping bud according to claim 1 is cut, and it is characterized in that, the blade angle of the blade part (71) of described stripping bud blade (7) is 50 °-65 °.
5. stripping bud according to claim 2 is cut, and it is characterized in that, the upper surface of described cushion block (9) is the plane, and described cushion block (9) has the arc outer rim (91) that can expose to cushion block storage tank (82).
6. stripping bud according to claim 1 is cut, it is characterized in that, described stripping bud cutter assembly also comprises stripping bud blade holder (6), and stripping bud blade holder (6) has drive division (61) and connecting portion (63), and described stripping bud blade (7) is fixedly connected on described connecting portion (63).
7. stripping bud according to claim 6 is cut, and it is characterized in that, is provided with through hole (62) on the connecting portion (63) of stripping bud blade holder (6), and the blade actuator can pass described through hole and move along described through hole.
8. stripping bud according to claim 7 is cut, and it is characterized in that:
Described the first scissors spare (3) is provided with the bolt hole (31) that passes for described blade actuator;
Described the second scissors spare (5) is provided with the arc-shaped through-hole (51) that passes for described blade actuator;
Described blade actuator (1) is at described the first scissors spare (3), when the second scissors spare (5) carries out described shear action, move along described arc-shaped through-hole, move and the branch in the branch storage tank is carried out stripping bud along blade support in order to drive described stripping bud blade.
9. stripping bud according to claim 8 is cut, and it is characterized in that, described arc-shaped through-hole (51) vertically arranges along described the second scissors spare (5).
10. stripping bud according to claim 2 is cut, and it is characterized in that, the center line of described branch storage tank (83) is vertical with the center line of described guide groove (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320343800 CN203261822U (en) | 2013-06-17 | 2013-06-17 | Disbudding scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320343800 CN203261822U (en) | 2013-06-17 | 2013-06-17 | Disbudding scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203261822U true CN203261822U (en) | 2013-11-06 |
Family
ID=49492336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320343800 Expired - Fee Related CN203261822U (en) | 2013-06-17 | 2013-06-17 | Disbudding scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203261822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105724062A (en) * | 2016-01-25 | 2016-07-06 | 北京林业大学 | L-shaped dual-purpose bud grafting shear |
-
2013
- 2013-06-17 CN CN 201320343800 patent/CN203261822U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105724062A (en) * | 2016-01-25 | 2016-07-06 | 北京林业大学 | L-shaped dual-purpose bud grafting shear |
| CN105724062B (en) * | 2016-01-25 | 2019-03-01 | 北京林业大学 | The dual-purpose bud of L shape, which connects, to be cut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20140617 |
|
| EXPY | Termination of patent right or utility model |