CN206728662U - A kind of hand high branch trimming knife of extension type - Google Patents
A kind of hand high branch trimming knife of extension type Download PDFInfo
- Publication number
- CN206728662U CN206728662U CN201720402436.2U CN201720402436U CN206728662U CN 206728662 U CN206728662 U CN 206728662U CN 201720402436 U CN201720402436 U CN 201720402436U CN 206728662 U CN206728662 U CN 206728662U
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- rotating shaft
- standpipe
- annulus
- cutter plate
- active cutter
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Abstract
A kind of hand high branch trimming knife of extension type, it is related to a kind of high branch trimming knife.Closely cause the difficulty of pruning trees eminence branch big with the distance at shearing at the force of existing tree branch pruning tool, time and effort consuming, it is difficult to reach and fast and effeciently trim effect.The top of tumbler is provided with standpipe in the utility model, and standpipe is telescopic body, and tumbler is provided with wind, and annulus is detachably connected on the top of standpipe and the two is coaxially disposed, and at least one trimming assembly is arranged between annulus and standpipe；Determine the blade end of snip to be engaged with the blade end of active cutter plate, one end of plectrum is fixed in the top of the second rotating shaft, the other end of plectrum is engaged with the force side of active cutter plate, when being adjacent under rotation of the plectrum in the second rotating shaft in active cutter plate force side, the blade end of active cutter plate with determine the blade end of snip be in contact make shearing branch action, spring is provided between the opposite side and annulus of active cutter plate force side.The utility model is used to trim eminence branch.
Description
Technical field
The utility model is specifically related to a kind of hand high branch trimming knife of extension type.
Background technology
Pollard is a necessary action in greening work, and pollard can make tree-shaped attractive in appearance, can make flower or
Fruit obtains more fully nutrient, can reduce pest and disease damage, and remaining branches and leaves can be promoted to grow up strong and sturdy, the tool kind of existing pruning trees
It is more, effectively reduce trimming difficulty and the time of staff, but the instrument of existing pruning trees is mostly to imitate existing scissors
Structure, driving point is closer to the distance with shearing end, and type of drive is single to cause staff to be only capable of clipping to highly relatively low tree
Branch, the branch at high-end place be difficult to it is enough and, cause the difficulty of staff's pruning trees eminence branch big, time and effort consuming, it is difficult to reach
To fast and effeciently trimming effect.
The content of the invention
The purpose of the utility model is to solve with the distance at shearing closely to cause at the force of existing tree branch pruning tool
The difficulty of pruning trees eminence branch is big, time and effort consuming, it is difficult to reaches the problem of fast and effeciently trimming effect, and then provides one
The kind hand high branch trimming knife of extension type.
The utility model adopts the technical scheme that to solve above-mentioned technical problem：
A kind of hand high branch trimming knife of extension type, it includes wind, tumbler, standpipe, annulus and at least one repaiied
Component to be cut, standpipe is provided with the top of the tumbler, standpipe is telescopic body, and wind is provided with the tumbler,
The annulus is detachably connected on the top of standpipe and the two is coaxially disposed, and at least one trimming assembly is arranged on annulus and standpipe
Between；
The tumbler includes shell, bevel gear, first rotating shaft and the second rotating shaft, and the shell is internally provided with cone tooth
Wheel, first rotating shaft are horizontally set between shell and wind, and one end of first rotating shaft is located in the inside of shell, bevel gear
Vertical gear set is in first rotating shaft, and the other end of first rotating shaft is connected with wind, and the second rotating shaft is vertically arranged in circle
Between ring and shell, one end of the second rotating shaft is located in the inside of shell, and the horizontal gear of bevel gear is sleeved in the second rotating shaft,
The other end of second rotating shaft passes through standpipe；
Trimming assembly includes determining snip, active cutter plate, spring and plectrum, described to determine snip and be fixedly connected on annulus, described
Active cutter plate is hinged on annulus close to snip setting, the active cutter plate is determined, the blade of the blade end for determining snip and active cutter plate
End is engaged, and one end of plectrum is fixedly connected on the top of the second rotating shaft, and the other end of plectrum and the force side of active cutter plate match
Close, when being adjacent under rotation of the plectrum in the second rotating shaft in active cutter plate force side, the blade end of active cutter plate and the blade for determining snip
End, which is in contact, makes the action of shearing branch, and spring is provided between the opposite side and annulus of active cutter plate force side.
The beneficial effect of the utility model compared with prior art：
1st, the utility model is reasonable in design, and at least one trimming assembly realizes shearing under the cooperation of telescopic standpipe
Adjustable for height effect, operation is flexibly and conveniently.
2nd, at least one trimming assembly cooperates between standpipe, wind and tumbler effectively realizes that continuous trimming is high
The effect of branch is spent, process is trimmed reliably and stably, trimming power comes from the rotary state of wind, by staff certainly
Body needs flexibly control.
3rd, annulus provides support platform at least one trimming assembly in the utility model, and annulus is co-axially located at standpipe
Top makes compact overall structure of the present utility model.
4th, the mode of the utility model shearing branch is various, when the number of trimming assembly is one, a trimming assembly
The effect of unidirectional shearing branch is effectively realized under the cooperation of wind, tumbler, standpipe and annulus；When the number of trimming assembly
For it is multiple when, multiple trimming assemblies effectively realize 306 degree of circumferential shearings under the cooperation of wind, tumbler, standpipe and annulus
The effect of branch.
5th, the utility model is applied widely, is not only able to realize the effect for shearing high-end branch, additionally it is possible to which realization is cut
Cut the effect of low side branch.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model, removes at least one trimming assembly 5 in figure；
Fig. 2 is the main structure diagram when the utility model carries waistband 6 and upper lid 7；
Fig. 3 is the first overlooking the structure diagram of annexation between the second rotating shaft 2-4, annulus 4 and trimming assembly 5, figure
The number of middle trimming assembly 5 is four；
Fig. 4 is the second overlooking the structure diagram of annexation between the second rotating shaft 2-4, annulus 4 and trimming assembly 5, figure
The number of middle trimming assembly 5 is four；
Fig. 5 is the dimensional structure diagram of annexation between annulus 4, positioning sleeve 11 and some auxiliary rods 12.
Embodiment
Embodiment one：Illustrate present embodiment, its bag of present embodiment with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5
Wind 1, tumbler 2, standpipe 3, annulus 4 and at least one trimming assembly 5 are included, the top of the tumbler 2 is provided with standpipe
3, standpipe 3 is telescopic body, is provided with wind 1 on the tumbler 2, the annulus 4 is detachably connected on the top of standpipe 3
Portion and the two be coaxially disposed, at least one trimming assembly 5 is arranged between annulus 4 and standpipe 3；
The tumbler 2 includes shell 2-1, bevel gear 2-2, first rotating shaft 2-3 and the second rotating shaft 2-4, the shell 2-1
Be internally provided with bevel gear 2-2, first rotating shaft 2-3 is horizontally set between shell 2-1 and wind 1, first rotating shaft 2-3's
One end is located in shell 2-1 inside, and bevel gear 2-2 vertical gear 2-2-1 is sleeved on first rotating shaft 2-3, first rotating shaft
The 2-3 other end is connected with wind 1, and the second rotating shaft 2-4 is vertically arranged between annulus 4 and shell 2-1, the second rotating shaft 2-
4 one end is located in shell 2-1 inside, and bevel gear 2-2 horizontal gear 2-2-2 is sleeved on the second rotating shaft 2-4, second turn
The axle 2-4 other end passes through standpipe 3；
Trimming assembly 5 includes determine snip 5-1, active cutter plate 5-2, spring 5-3 and plectrum 5-4, described determine snip 5-1 fixations company
It is connected on annulus 4, close to snip 5-1 settings are determined, the active cutter plate 5-2 is hinged on annulus 4 the active cutter plate 5-2, described fixed
Snip 5-1 blade end is engaged with active cutter plate 5-2 blade end, and plectrum 5-4 one end is fixedly connected on the second rotating shaft 2-4's
Top, the plectrum 5-4 other end are engaged with active cutter plate 5-2 force side, when under rotations of the plectrum 5-4 in the second rotating shaft 2-4
Be adjacent at active cutter plate 5-2 force sides, active cutter plate 5-2 blade end with determine snip 5-1 blade end be in contact make shearing tree
The action of branch, spring 5-3 is provided between the opposite side and annulus 4 of active cutter plate 5-2 force sides.
The plectrum 5-4 of trimming assembly 5 is shaped as vertical bar shaped or circular arc in present embodiment, when plectrum 5-4 shape
It is simple and easy for installation for vertical bar shaped, processing.Circular arc is shaped as plectrum 5-4, can effectively stir applying for active cutter plate 5-2
Power end, effectively prevent the two contact from missing and leading to not realization and stir action.Plectrum 5-4 and spring 5-3 is respectively positioned at dynamic
The both sides of snip 5-2 force sides.Difference between plectrum 5-4 width value and the width value of active cutter plate 5-2 force sides is big, scope
At two to four centimetres.Being arranged such can effectively ensure that plectrum 5-4 can effectively stir applying for active cutter plate 5-2 in motion process
Power end.
Snip 5-1 and active cutter plate 5-2 operation principle and two scissors groups of existing branch scissors are determined in present embodiment
Operation principle in stripes is consistent, determines snip 5-1 without force side, determining snip 5-1 includes first body, and knife is machined with first body
Sword, first body are fixedly mounted on annulus 4, and active cutter plate 5-2 includes dynamic Article 2 body, and one end of the Article 2 body is machined with knife
Sword, the other end of this body are between plectrum 5-4 and spring 5-3 as force side and the end, and the middle part of Article 2 body is hinged
On annulus 4.The profile at active cutter plate 5-2 blade end and the profile at blade end and the knife of existing branch scissors for determining snip 5-1
The profile of blade is consistent, being capable of limited shearing branch.
Embodiment two：Illustrate present embodiment with reference to Fig. 2, set in present embodiment on tumbler 2 or standpipe 3
There is waistband 6.The setting of waistband 6 is easy to the utility model is fixed on by staff in present embodiment, is conveniently repaiied
Poll, enhancing the utility model convenience carried and the flexibility used.Other NM structures and annexation
It is identical with embodiment one.
Embodiment three：Illustrate present embodiment with reference to Fig. 3, the top of annulus 4 is provided with present embodiment
Lid 7.That lid 7 is gone up in present embodiment is provided with the inside that annulus 4 is dropped to beneficial to branch that is dust-proof and blocking after shearing, from
And disturb normal work of the present utility model.Other NM structures and annexation and embodiment one or two-phase
Together.
Embodiment four：Illustrate present embodiment with reference to Fig. 1 and Fig. 2, present embodiment neutral tube 3 includes the following group
Into body 3-1 and upper composition body 3-2, lower composition body 3-1 and upper composition body 3-2 is coaxially disposed and the two detachably connects
Connect.
Multiple through holes are machined with respectively on lower composition body 3-1 and upper composition body 3-2 in present embodiment, by multiple
Bolt realizes and is detachably connected that lower composition body 3-1 is sleeved on composition body 3-2 inside or upper composition body 3-2 suits
In lower composition body 3-1 inside.Therebetween sleeve type connection makes the vertical height of standpipe 3 adjustable.Other NM knots
Structure and annexation are identical with embodiment three.
Embodiment five：Illustrate present embodiment with reference to Fig. 1 and Fig. 2, tumbler 2 also includes water in present embodiment
Flat pipe 2-5, first rotating shaft 2-3 are located in horizontal tube 2-5 inside, and first is provided between first rotating shaft 2-3 and horizontal tube 2-5
Bearing 8, second bearing 9, the second rotating shaft 2-4 and upper composition body 3- are provided between the second rotating shaft 2-4 and lower composition body 3-1
3rd bearing 10 is provided between 2.Other NM structures and annexation are identical with embodiment four.
Embodiment six：Present embodiment is the further restriction of embodiment five, and it includes positioning sleeve 11
With some auxiliary rods 12, the positioning sleeve 11 is fixedly set on standpipe 3, and the positioning sleeve 11 passes through some auxiliary rods 12
It is connected with the bottom of annulus 4.Being cooperated in present embodiment between positioning sleeve 11 and some auxiliary rods 12, it is effective to set
Realize effective positioning of annulus 4.
The course of work：
With the utility model is fixed on by waistband 6 by staff, need that trims to be in certain altitude when running into
Branch when, adjust the height of standpipe 3 first, after the appropriate height for determining standpipe 3, shake wind 1, wind 1 turns
Dynamic to drive first rotating shaft 2-3 to rotate, first rotating shaft 2-3 drives the second rotating shaft 2-4 synchronous axial systems by bevel gear 2-2, second turn
Axle 2-4 rotation drives the plectrum 5-4 motions in multiple trimming assemblies 5 around the center rotating of annulus 4, when plectrum 5-4 is gone to
When at active cutter plate 5-2 force side, plectrum 5-4 stirs active cutter plate 5-2 force side, and active cutter plate 5-2 blade end is with determining snip
5-1 blade end, which is in contact, makes the action of shearing branch, and now spring 5-3 is in compressive state；When plectrum 5-4 is rotated further
When departing from active cutter plate 5-2 force side, active cutter plate 5-2 restores to the original state in the presence of spring 5-3 screen resiliences and treats next group
Piece 5-4's stirs the action for realizing next shearing branch.When the number of trimming assembly 5 is one, trimming assembly 5
After plectrum 5-4 stirs active cutter plate 5-2 force side, realized again after one week around the center rotating of annulus 4 and next stir dynamic cut
The action of piece 5-2 force side.
Claims (6)
- A kind of 1. hand high branch trimming knife of extension type, it is characterised in that：It includes wind (1), tumbler (2), standpipe (3), annulus (4) and at least one trimming assembly (5), are provided with standpipe (3) at the top of the tumbler (2), and standpipe (3) is stretches Contracting formula body, wind (1) is provided with the tumbler (2), the annulus (4) is detachably connected on the top of standpipe (3) And the two is coaxially disposed, at least one trimming assembly (5) is arranged between annulus (4) and standpipe (3)；The tumbler (2) includes shell (2-1), bevel gear (2-2), first rotating shaft (2-3) and the second rotating shaft (2-4), described Shell (2-1) is internally provided with bevel gear (2-2), and first rotating shaft (2-3) is horizontally set on shell (2-1) and wind (1) Between, one end of first rotating shaft (2-3) is located in shell (2-1) inside, vertical gear (2-2-1) set of bevel gear (2-2) In first rotating shaft (2-3), the other end of first rotating shaft (2-3) is connected with wind (1), and the second rotating shaft (2-4) is vertical It is arranged between annulus (4) and shell (2-1), one end of the second rotating shaft (2-4) is located in shell (2-1) inside, bevel gear The horizontal gear (2-2-2) of (2-2) is sleeved in the second rotating shaft (2-4), and the other end of the second rotating shaft (2-4) passes through standpipe (3)；Trimming assembly (5) includes determining snip (5-1), active cutter plate (5-2), spring (5-3) and plectrum (5-4), described to determine snip (5- 1) it is fixedly connected on annulus (4), for the active cutter plate (5-2) close to snip (5-1) setting is determined, the active cutter plate (5-2) is be hinged On annulus (4), the blade end for determining snip (5-1) is engaged with the blade end of active cutter plate (5-2), and the one of plectrum (5-4) End is fixedly connected on the second rotating shaft (2-4) top, and the other end of plectrum (5-4) is engaged with the force side of active cutter plate (5-2), When plectrum (5-4) is adjacent under the second rotating shaft (2-4) rotation in active cutter plate (5-2) force side, the blade of active cutter plate (5-2) End with determine the blade end of snip (5-1) be in contact make shear branch action, the opposite side and circle of active cutter plate (5-2) force side Spring (5-3) is provided between ring (4).
- A kind of 2. hand high branch trimming knife of extension type according to claim 1, it is characterised in that：Tumbler (2) is vertical Waistband (6) is provided with pipe (3).
- A kind of 3. hand high branch trimming knife of extension type according to claim 1 or 2, it is characterised in that：The top of annulus (4) End is provided with lid (7).
- A kind of 4. hand high branch trimming knife of extension type according to claim 3, it is characterised in that：Standpipe (3) include Lower composition body (3-1) and upper composition body (3-2), lower composition body (3-1) and the upper body (3-2) that forms are coaxially disposed and two Person is detachably connected.
- A kind of 5. hand high branch trimming knife of extension type according to claim 4, it is characterised in that：Tumbler (2) also wraps Horizontal tube (2-5) is included, first rotating shaft (2-3) is located in horizontal tube (2-5) inside, first rotating shaft (2-3) and horizontal tube (2-5) Between be provided with clutch shaft bearing (8), be provided with second bearing (9) between the second rotating shaft (2-4) and lower composition body (3-1), the 3rd bearing (10) is provided between two rotating shafts (2-4) and upper composition body (3-2).
- A kind of 6. hand high branch trimming knife of extension type according to claim 1 or 5, it is characterised in that：It includes positioning Set (11) and some auxiliary rods (12), the positioning sleeve (11) are fixedly set on standpipe (3), and the positioning sleeve (11) passes through Some auxiliary rods (12) are connected with the bottom of annulus (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720402436.2U CN206728662U (en) | 2017-04-17 | 2017-04-17 | A kind of hand high branch trimming knife of extension type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720402436.2U CN206728662U (en) | 2017-04-17 | 2017-04-17 | A kind of hand high branch trimming knife of extension type |
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| Publication Number | Publication Date |
|---|---|
| CN206728662U true CN206728662U (en) | 2017-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720402436.2U Expired - Fee Related CN206728662U (en) | 2017-04-17 | 2017-04-17 | A kind of hand high branch trimming knife of extension type |
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| CN (1) | CN206728662U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112021021A (en) * | 2020-09-09 | 2020-12-04 | 杨雷 | Forestry is planted with plant trimming means who has self-interacting structure |
| CN112931140A (en) * | 2021-02-03 | 2021-06-11 | 国网黑龙江省电力有限公司电力科学研究院 | Rocker arm saw for cutting branches intruding into power transmission channel and using method thereof |
| CN113906918A (en) * | 2021-10-20 | 2022-01-11 | 陆境燃 | Telescopic easily-controlled strong-torque scissors |
| CN113994825A (en) * | 2021-10-09 | 2022-02-01 | 陆境燃 | Telescopic double-control labor-saving type tree shears |
-
2017
- 2017-04-17 CN CN201720402436.2U patent/CN206728662U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112021021A (en) * | 2020-09-09 | 2020-12-04 | 杨雷 | Forestry is planted with plant trimming means who has self-interacting structure |
| CN112931140A (en) * | 2021-02-03 | 2021-06-11 | 国网黑龙江省电力有限公司电力科学研究院 | Rocker arm saw for cutting branches intruding into power transmission channel and using method thereof |
| CN113994825A (en) * | 2021-10-09 | 2022-02-01 | 陆境燃 | Telescopic double-control labor-saving type tree shears |
| CN113906918A (en) * | 2021-10-20 | 2022-01-11 | 陆境燃 | Telescopic easily-controlled strong-torque scissors |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 |