CN106818252A - Bark cutter sweep - Google Patents
Bark cutter sweep Download PDFInfo
- Publication number
- CN106818252A CN106818252A CN201611212638.7A CN201611212638A CN106818252A CN 106818252 A CN106818252 A CN 106818252A CN 201611212638 A CN201611212638 A CN 201611212638A CN 106818252 A CN106818252 A CN 106818252A
- Authority
- CN
- China
- Prior art keywords
- air bag
- shell fragment
- metal shell
- memory metal
- cutter
- 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.)
- Granted
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
- A01G3/081—Manual cutting tools not otherwise provided for, e.g. pruning hooks
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Specific Crops (AREA)
- Scissors And Nippers (AREA)
Abstract
The invention belongs to agricultural branch pruning apparatus technical field, disclose bark cutter sweep, including cutting mechanism and auxiliary body, cutting mechanism includes memory metal shell fragment and air bag, the side of memory metal shell fragment is provided with the cutter being obliquely installed, opposite side is connected with air bag, the incline direction of the cutter on memory metal shell fragment top is opposite with the incline direction of the cutter of bottom, the inner side of air bag is connected with memory metal shell fragment, the outside of air bag is arc, air valve is provided with air bag, drawstring is connected with air valve, the bottom of air bag is provided with inflation inlet；Auxiliary body includes inflation mechanism and holding mechanism, and inflation mechanism includes silica gel inflator, and silica gel inflator is provided with air inlet and gas outlet, wireway is connected with gas outlet, and the movable end of wireway is connected with inflation inlet；Holding mechanism includes expansion link, and expansion link is connected with memory metal shell fragment.Solve the problems, such as that existing technological achievements rate is low, hand labor intensity is big, it is low to prune the degree of accuracy.
Description
Technical field
The invention belongs to agricultural branch pruning apparatus field, and in particular to bark cutter sweep.
Background technology
In order that the branch growth for obtaining trees is more in great numbers, it usually needs branch is pruned, especially fruit tree, in order that
Fruit grows more, it is necessary to so that the limb of fruit tree is very more, therefore according to apical dominance, it is necessary to by the branch on trees top
Cut away, limb branch is given to provide more nutriments.Existing mode is exactly to be pruned using electric saw, but this side
Formula is very inconvenient when to branch pruning higher, it is necessary to climbed to and cut on tree using ladder, or people, has cut
Afterwards, branch falls down and easily injures people by a crashing object.
In order to solve the above problems, patent publication No. is the Chinese patent of CN104396586B, there is provided a kind of safety clamp
Tool formula pruner for tree, including fixture, pruning mechanism and auxiliary body, concrete structure and connected mode are：The fixture includes
Clamp body, compression spring, spring steel plate, chuck, spacing jacking block and cylinder, clamp body are hinged on the circular hole of support bar both sides
On, being connected by spring steel plate between clamp body and chuck, in the other end of clamp body, cylinder is welded on for spacing top block welding
On clamp body, compression spring covers on the cylinder；The pruning mechanism includes scissors mechanism, straight pin, scissors, square pin and drawing
Spring is stretched, scissors is welded on scissors mechanism upper end, and scissors crossing point is hinged by straight pin, scissors mechanism lower end passes through square pin
Cylinder one end be hinged, extension spring two ends hook in straight pin, square pin respectively；The auxiliary body includes length adjustment
The square interporal lacuna cooperation of bar, drawstring, locking nut, support bar and jacking block, length adjustment bar and support bar, locking nut and branch
Screwed hole on strut coordinates, and drawstring is tied up in square pin, and jacking block is fixedly connected with the square pin other end, square on support bar
Groove cooperatively forms prismatic pair with square pin.The technical scheme is moved down by pulling drawstring to draw square pin along square groove, side
Shape pin drives jacking block top to open spacing jacking block makes clamp, and the other end tightens up scissors mechanism, so that while clamp
Scissors cuts branch, and the elastic deformation of spring steel plate can make chuck clamp branch, it is to avoid irregular the dropping of branch injures people by a crashing object,
And by adjusting trimmer adjustable in length, the convenient branch for pruning eminence.
But, prior art there is problems：1st, needed to branch after above-mentioned technical proposal is by branch pruning
It is collected, branch in the tree is rambling, can be damaged other branches when collecting, and can be by tree
Fruit pull, so as to cause fruit to drop, setting ratio is low；2nd, prior art is by length adjustment bar adjustment length, Neng Goushi
The shearing of eminence branch is answered, but according to lever principle, bar is long, and the power needed during pruning is bigger, therefore artificial labor
Fatigue resistance is big, and degree of accuracy during pruning higher is lower, may accidentally injure other branches.
To solve the above problems, cutting of the applicant to branch is studied, and is found in research, and nutrition is transmitted on fruit tree
The screen casing of material is located in bark, therefore only needs to cut away on the bark on branch, and this root branch will be because of nutriment
Absorb not enough and thirst.Therefore present solution provides bark cutter sweep, to solve the problems, such as prior art.
The content of the invention
The invention is intended to provide bark cutter sweep, the bark on branch can be cut away, so as to solve existing skill
Art setting ratio is low, hand labor intensity big, prune the low problem of the degree of accuracy.
To achieve the above object, the present invention provides following technical scheme, bark cutter sweep, including cutting mechanism and auxiliary
Mechanism, cutting mechanism includes memory metal shell fragment and air bag, and the side of memory metal shell fragment is provided with the cutter being obliquely installed, separately
Side is connected with air bag, the incline direction of the cutter on memory metal shell fragment top and the incline direction phase of the cutter of bottom
Instead, the inner side of air bag is connected with memory metal shell fragment, and the outside of air bag is arc, and air valve is provided with air bag, is connected with air valve
Drawstring, the bottom of air bag is provided with inflation inlet；Auxiliary body includes inflation mechanism and holding mechanism, and inflation mechanism includes silica gel gas
Cylinder, silica gel inflator is provided with air inlet and gas outlet, and wireway is connected with gas outlet, and movable end and the inflation inlet of wireway connect
Connect；Holding mechanism includes expansion link, and expansion link is connected with memory metal shell fragment.
The know-why of this programme is：Gas in air bag is drained, the side that memory metal shell fragment is provided with cutter is leaned on
Nearly branch, recycles memory metal shell fragment to pat branch, and according to the characteristic of memory metal shell fragment, memory metal shell fragment can be rapid
Pole is wrapped up, now cutter will be contacted with branch；Pin is recycled to step on silica gel inflator, gas can be entered by air inlet
Enter in silica gel inflator, while silica gel inflator is stepped on, gas from silica gel inflator, by gas outlet, then can be entered by wireway
Enter in air bag, air bag can swell while inflation, due to being arc on the outside of air bag, therefore can be along air bag in inflation
Shape swell so that air bag is covered in the surface of memory metal, extrudes memory metal shell fragment so that cutter connect with branch
Touch tightr；Drawstring is pulled again, the air valve of air bag is opened, while pulling expansion link so that memory metal shell fragment takes off from branch
Under, the bark that cutter will can be contacted during taking off cuts away, due to the screen casing position of branch transmission nutriment
In on bark, therefore after bark is cut, branch will thirst after through nonnutritive mass transfer after a while.
Memory metal has restoration, and memory metal shell fragment refers to the constructional device similar to Snap bracelet；Silica gel inflator is
For the aerating device inflated to toy.
What this programme can be produced has the technical effect that：1st, this programme by using the cutter on memory metal shell fragment by branch
On bark cut away so that on bark transmit nutriment screen casing be cut so that branch can be due to that can not absorb battalion
Support material and thirst, but branch is still connected in the tree, it is not necessary to it is collected with it, transported, it is to avoid is collected in branch
During fruit is pullled；And be collected without to branch, save labour；2nd, this programme simple structure, and
There can be a power for buffering by air bags, be capable of the weight of alleviator, can easily use；3rd, this programme passes through
Memory metal shell fragment is contacted with branch, and bark is cut by cutter, it is only necessary to which being placed on memory metal shell fragment needs
The branch to be cut, the degree of accuracy of cutting is high, it is to avoid accidentally injure other branches.
The following is the preferred scheme based on such scheme：
Preferred scheme one：The cutter pass through the side wall of the air bag being connected with memory metal shell fragment.Air bag exhaust when,
Cutter movement can be driven to one reverse power of cutter so that the cut area of bark it is bigger so that bark
Transmission nutriment is slower, and branch thirst faster.
Preferred scheme two：Based on preferred scheme one, the cutter are provided with sawtooth.It is more convenient that bark is cut.
Preferred scheme three：Based on preferred scheme two, pole, the movable end winding of drawstring are rotatably connected on the expansion link
On pole.Pole can wind drawstring, prevent drawstring from knotting.
Preferred scheme four：Based on preferred scheme three, the thickness of the memory metal shell fragment is 4-8mm.Memory metal shell fragment
When being contacted with branch, can crimp at once, when the thickness of memory metal shell fragment is less than 4mm, the hardness of memory metal shell fragment is low, because
This is easily deformed, and the effect for cutting bark is bad；When memory metal shell fragment thickness be more than 8mm when, memory metal shell fragment it is hard
Degree is too big, when being contacted with branch, is difficult curling.
Preferred scheme five：Based on preferred scheme four, the cutting mechanism is detachably connected with auxiliary body.It is convenient for carrying.
Brief description of the drawings
Fig. 1 is the structural representation of bark cutter sweep of the present invention；
Fig. 2 is the enlarged drawing of part A.
Specific embodiment
Below by specific embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：Memory metal shell fragment 1, cutter 11, sawtooth 111, air bag 2, air valve 21, drawing
Rope 22, wireway 23, expansion link 3, pole 31, silica gel inflator 4.
As shown in Figure 1 and Figure 2, bark cutter sweep, including cutting mechanism and auxiliary body, cutting mechanism include memory gold
Category shell fragment 1 and air bag 2, the right side of memory metal shell fragment 1 are tiltedly installed with cutter 11, and cutter are provided with sawtooth 111, top
The high-end of cutter 11 be connected with memory metal shell fragment 1, the low side of the cutter 11 of bottom is connected with memory metal shell fragment 1,
The left side of memory metal shell fragment 1 is connected with air bag 2, and the left side of air bag 2 is arc, and the left side of cutter 11 passes through memory metal bullet
Piece 1 is located in air bag 2, and air bag 2 is provided with air valve 21, and drawstring 22 is connected with air valve 21, and the bottom of air bag 2 is provided with inflation inlet；
Auxiliary body includes silica gel inflator 4 and expansion link 3, and silica gel inflator 4 is provided with air inlet and gas outlet, is connected with gas outlet and led
Tracheae 23, the high-end of wireway 23 is connected with inflation inlet, and expansion link 3 is connected with the bottom of memory metal shell fragment 1, on expansion link 3
Pole 31 is provided with, the low side of drawstring 22 is wrapped on pole 31.
During using the present embodiment, when using, the gas in air bag 2 is drained, memory metal shell fragment 1 is kept vertical shape
State, then hold expansion link 3 by memory metal shell fragment 1 with need cut bark branch contact, according to the spy of memory metal shell fragment 1
Property, memory metal shell fragment 1 can be wrapped on branch, be firmly grasped bark by cutter 11, then by silica gel inflator 4 to air bag 2
Interior inflation, makes air bag 2 extrude memory metal shell fragment 1, and contact of the cutter 11 with branch is tightr；Drawstring 22 is pulled again, while
Memory metal shell fragment 1 is pulled, drawstring 22 opens air valve 21, the exhaust of air valve 21 can move cutter 11 so that memory metal
Cutter 11 on shell fragment 1 cut away more barks, and cutter 11 are provided with sawtooth 11, can be more rapidly in cutting
Bark is cut down.
For a person skilled in the art, on the premise of structure of the present invention is not departed from, some changes can also be made
Shape and improvement, these should also be considered as protection scope of the present invention, these effects and patent for implementing all without the influence present invention
Practicality.
Claims (6)
1. bark cutter sweep, including cutting mechanism and auxiliary body, it is characterised in that：Cutting mechanism includes memory metal shell fragment
And air bag, the side of memory metal shell fragment is provided with the cutter being obliquely installed, and opposite side is connected with air bag, on memory metal shell fragment
The incline direction of the incline direction of the cutter in portion and the cutter of bottom is conversely, the inner side of air bag connects with memory metal shell fragment
Connect, the outside of air bag is arc, and air valve is provided with air bag, and drawstring is connected with air valve, and the bottom of air bag is provided with inflation inlet；Auxiliary
Mechanism includes inflation mechanism and holding mechanism, and inflation mechanism includes silica gel inflator, and silica gel inflator is provided with air inlet and gas outlet,
Wireway is connected with gas outlet, the movable end of wireway is connected with inflation inlet；Holding mechanism includes expansion link, expansion link and note
Recall metal clips connection.
2. bark cutter sweep according to claim 1, it is characterised in that：The cutter are passed through and memory metal shell fragment
The side wall of the air bag of connection.
3. bark cutter sweep according to claim 2, it is characterised in that：The cutter are provided with sawtooth.
4. bark cutter sweep according to claim 3, it is characterised in that：Pole is rotatably connected on the expansion link,
The movable end of drawstring is wrapped on pole.
5. bark cutter sweep according to claim 4, it is characterised in that：The thickness of the memory metal shell fragment is 4-
8mm。
6. bark cutter sweep according to claim 5, it is characterised in that：The cutting mechanism is detachable with auxiliary body
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611212638.7A CN106818252B (en) | 2016-12-25 | 2016-12-25 | Bark cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611212638.7A CN106818252B (en) | 2016-12-25 | 2016-12-25 | Bark cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106818252A true CN106818252A (en) | 2017-06-13 |
| CN106818252B CN106818252B (en) | 2020-06-02 |
Family
ID=59136421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611212638.7A Active CN106818252B (en) | 2016-12-25 | 2016-12-25 | Bark cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106818252B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107750706A (en) * | 2017-12-18 | 2018-03-06 | 惠州市肆方农业发展有限公司 | A kind of branch for preventing from dropping is sawed |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0320474A1 (en) * | 1987-12-07 | 1989-06-14 | Sandvik Aktiebolag | Pruning saw |
| CN205671040U (en) * | 2016-06-13 | 2016-11-09 | 王建勇 | Pneumatic branches of tall trees repair crown scissors |
| CN205694479U (en) * | 2016-04-29 | 2016-11-23 | 丁浩然 | A kind of gravity-driven tree trimmer |
| CN205694473U (en) * | 2016-04-20 | 2016-11-23 | 杨熔 | A kind of municipal administration roadside seedling blade clip device |
-
2016
- 2016-12-25 CN CN201611212638.7A patent/CN106818252B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0320474A1 (en) * | 1987-12-07 | 1989-06-14 | Sandvik Aktiebolag | Pruning saw |
| CN205694473U (en) * | 2016-04-20 | 2016-11-23 | 杨熔 | A kind of municipal administration roadside seedling blade clip device |
| CN205694479U (en) * | 2016-04-29 | 2016-11-23 | 丁浩然 | A kind of gravity-driven tree trimmer |
| CN205671040U (en) * | 2016-06-13 | 2016-11-09 | 王建勇 | Pneumatic branches of tall trees repair crown scissors |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107750706A (en) * | 2017-12-18 | 2018-03-06 | 惠州市肆方农业发展有限公司 | A kind of branch for preventing from dropping is sawed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106818252B (en) | 2020-06-02 |
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| PB01 | Publication | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20201216 Address after: Room 414, Heze entrepreneurship and innovation incubation base building, 2059, Zhonghua West Road, hi tech Zone, Heze City, Shandong Province Patentee after: Shandong Yusheng Culture Co.,Ltd. Address before: 402160 No.203 Huilong Avenue, Yongchuan District, Chongqing Patentee before: CHONGQING YONGCHUAN YISAN SEEDLING Co.,Ltd. |
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| TR01 | Transfer of patent right |