CN106718151A - Fruit tree with bionical blade and differential clamping device is cut - Google Patents
Fruit tree with bionical blade and differential clamping device is cut Download PDFInfo
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- CN106718151A CN106718151A CN201611059295.5A CN201611059295A CN106718151A CN 106718151 A CN106718151 A CN 106718151A CN 201611059295 A CN201611059295 A CN 201611059295A CN 106718151 A CN106718151 A CN 106718151A
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- Prior art keywords
- blade
- handle
- connecting rod
- plate
- folder branch
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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
- A01G3/02—Secateurs; Flower or fruit shears
- A01G3/021—Secateurs; Flower or fruit shears characterized by the arrangement of pivots
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
- A01D46/24—Devices for picking apples or like fruit
- A01D46/247—Manually operated fruit-picking tools
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Sampling And Sample Adjustment (AREA)
- Scissors And Nippers (AREA)
Abstract
Cut the invention discloses a kind of fruit tree with bionical blade and differential clamping device, including blade layer, intermediate laminae and folder branch layer, movable blades, blade plate, intermediate laminae, folder branch plate, activity folder branch plate are fixedly connected sequentially, and blade laminate is fastenedly connected by screw with mesosphere board；Handle I and handle II are separately fixed between folder branch plate and blade laminate, movable blades are hinged by connecting rod I with handle II, connecting rod III is connected with handle I, activity folder branch plate is riveted with connecting rod II, connecting rod II and connecting rod III are hinged by round slider screw, and sliding block screw is slidably connected between folder branch plate and lid II；Cylindrical compression spring is fixed between handle I and handle II by spring base, and cylinder torsionspring is placed in the end slot of handle II and one end is stuck on cell wall, and the other end is stuck on the fluting of mesosphere board.The present invention can fruit tree shear blade cut branch while, clamp fruit, realize one hand cut pick fruit, pollard.
Description
Technical field
The invention belongs to agricultural machinery technological field, it is related to a kind of fruit tree with bionical blade and differential clamping device
Cut.
Background technology
In the daily management of fruit tree, it is one of essential link to prune operation.By to pruning fruit tree on agronomy
Fruit tree can be made to form skeleton branch and tree crown and maintain certain structure and shape, reach guarantee fruit tree high-quality, high yield, the mesh of stable yields
's.Common fruit tree is cut when beta pruning fruit picking operation is carried out, and while a hand shears branch, another hand needs to catch fruit, keeps away
Exempt from fruit landing, fruit quality is protected.Efficiency can be so reduced, increases the amount of labour of orchard worker.Therefore, common
Fruit tree increases differential clamping device on the basis of cutting, while another hand reduction work burden is liberated, also can reduces cost,
To raising labour efficiency with positive effect.The existing fruit tree with clamping device of in the market cuts (or pruner) although realizing
Holding function, but only it is simply to be attached on blade and blade is moved together due to retained part, it may appear that cut branch
Bar, the phenomenon for not clamping branch but；Or branch is jammed the phenomenon that cannot be but cut more than the gap between clip.It is this to cut
Knife be typically only applicable to flatten or thinner branch pruning, operation strategies are limited.
Bionics Study shows that during chewing bamboo is carried out, its tooth has good cutting power to bamboo rat, can
Bitten broken with by the bamboo with tough and tensile bamboo fibre.The present invention plays the main front end song for biting function broken in using for reference bamboo rat tooth lingual surface
Line, the bionical blade of design cutting is cut for fruit tree, improves the cutting power that fruit tree is cut.
The content of the invention
Cut it is an object of the invention to provide a kind of fruit tree with bionical blade and differential clamping device, it imitates people's beta pruning
When hand holding action, design differential clamping device, while fruit tree shear blade cuts branch, clamp fruit (or branch
Bar), realize one hand cut pick fruit, pollard, raise labour efficiency.
The purpose of the present invention is realized by following scheme, with reference to accompanying drawing：
A kind of fruit tree with bionical blade and differential clamping device is cut, including blade layer, intermediate laminae and folder branch layer, knife
Lamella and folder branch layer are separately fixed at the both sides of intermediate laminae, and blade layer outside is fixed with lid I 12, and folder branch layer outside is fixed with
Lid II 49；The blade layer includes blade laminate 22, blade plate 23, movable blades 14, connecting rod I 15；The intermediate laminae bag
Include mesosphere board 37；The folder branch layer includes folder branch plate 41, activity folder branch plate 43, connecting rod II 44, round slider screw 45, connecting rod
III 46, handle I 32, handle II 36, differential clamping device；The blade plate 23, intermediate laminae 37, folder branch plate 41 are fixed successively to be connected
Connect, in the outside of blade plate 23, the mode connects for screw of activity folder branch plate 43 is in the outside of folder branch plate 41, blade layer for the mode connects for screw of movable blades 14
Plate 22 is fastenedly connected by screw with the lower end of mesosphere board 37；Handle I 32 and handle II 36 are fixed by screws in folder branch respectively
Between plate 41 and blade laminate 22, movable blades 14 are hinged by connecting rod I 15 with handle II 36, and connecting rod III 46 leads to handle I 32
Mode connects for screw is crossed, activity folder branch plate 43 is riveted with connecting rod II 44, and connecting rod II 44 and connecting rod III 46 are cut with scissors by round slider screw 45
Connect, sliding block screw 45 is slidably connected in the slide block slot between folder branch plate 41 and lid II 49；The differential clamping device includes
Cylinder torsionspring 35 and cylindrical compression spring 34, cylindrical compression spring 34 are fixed on handle I 32 and handle II by spring base
Between 36, cylinder torsionspring 35 is placed in the end slot of handle II 36 and one end is stuck on cell wall, and the other end is stuck in mesosphere board
On 37 fluting.Differential clamping device can make blade be realized at various pressures with retained part differential, in pressure in operation
Retained part is first moved when smaller, after clamping branch；Increase with pressure, scissors is moved so as to cut short branch therewith；Then reduce pressure
Power, blade first resets, and is resetted after folder branch plate, fruit or branch that release clamp differential so as to realize.
Further, the blade plate 23 is rectangle and semi-moon shaped combined shaped, the top scimitar of blade plate 23
Piece outer edge is smooth curve, the blade inward flange curved section AB projected in the XOY plane of Descartes's rectangular coordinate system
Equation be：
Y=-0.0004x50.0164x4-0.2749x3+2.3954x2-15.104x+68.183
Wherein：X ∈ [0,18], unit is mm；
The equation of the blade outward flange curved section CD projected in the XOY plane of Descartes's rectangular coordinate system is：Y=
0.0041x2+0.0321x+0.0973
Wherein：X ∈ [- 30,30], unit is mm；
Blade outer edge junction is arc-shaped easement curve, and it throws in the XOY plane of Descartes's rectangular coordinate system
The equation of shadow curved section BC is：
Y=0.0009x3+0.0699x2+ 0.1885x+0.0043 is wherein：X ∈ [0,5], unit is mm.
Further, the convex surface of the handle I 32 and handle II 36 uses cambered surface bionic form, imitate people's palm one section
Cambered surface, the cambered surface is formed by curved section EF along curved section GH rotations, and the curved section EF equations for amplifying 1.75 times are：
Y=-0.0015x2+0.5518x+18.4
Wherein：X ∈ [15,360], unit is mm；
Curved section GH equations are：
Wherein：X ∈ [- 5,5], unit is mm.
Further, the imitative bamboo rat tooth lingual surface curve MN of the cutting edge of the movable blades 14, in Descartes's rectangular coordinate system
XOY plane in the equation of imitative bamboo rat tooth lingual surface curve MN of projection be：
F (x)=0.002605 × x4-0.04137×x3+0.1809×x2+0.05689×x+2.469
Wherein：X ∈ [0,10], unit is mm.
Bionics Study shows that during laboratory rodent chow is carried out, its tooth has good cutting power to bamboo rat.It is logical
The geometry for analyzing and simulating bamboo rat tooth lingual surface is crossed, bamboo rat tooth lingual surface structure curve can be optimized and reached preferably cutting
Effect.Blade blade curve in the present invention copies bamboo rat tooth lingual surface Curve Design, using bionics principle so that cut
Journey resistance is smaller.
Further, the clamping face of the folder branch plate 41 and activity folder branch plate 43 is distributed with Bionic flexible salient point 51, bionical
Compliant bumps 51 are ball coronal structure.
Further, the material of Bionic flexible salient point 51 is rubber.
The beneficial effects of the present invention are：
1. have differential clamping clipping function, simple structure, it is possible to achieve one hand cut pick fruit, pollard, improve labor
Efficiency of movement.
2. blade has bionical characteristic curve, bamboo rat tooth lingual surface Curve Design is copied, with good cutting performance.
3. clamping face is stained with Bionic flexible salient point, for ensureing clamping friction power, it is ensured that the clamping reliability that fruit tree is cut.
Brief description of the drawings
Fig. 1 is decomposition texture schematic diagram of the present invention
Fig. 2 is blade layer assembly schematic diagram
Fig. 3 is mid-tier component schematic diagram
Fig. 4 is folder branch layer assembly schematic diagram
Fig. 5 is imitative bamboo rat tooth lingual surface curvilinear equation figure
Fig. 6 is the position axis side schematic diagram of handle II and cylinder torsionspring
Fig. 7 is the schematic front view for pressing from both sides branch plate
Fig. 8 is the axle side schematic diagram for pressing from both sides branch plate
Fig. 9 is round slider bolt structure schematic diagram
Figure 10 is the left view schematic diagram of the product for assembling
Figure 11 is the front view schematic diagram of the product for assembling
Figure 12 is the right view schematic diagram of the product for assembling
Figure 13 is the rearview schematic diagram of the product for assembling
Figure 14 is that the product for assembling removes the front view schematic diagram after lid I
Figure 15 is that the product for assembling removes the rearview schematic diagram after lid II
Figure 16 is blade plate blade inward flange curved section AB matched curve schematic diagrames
Figure 17 is blade plate blade outward flange curved section BC matched curve schematic diagrames
Figure 18 is blade plate easement curve CD matched curve schematic diagrames
Figure 19 is handle EF matched curve schematic diagrames
Figure 20 is handle GH matched curve schematic diagrames
Figure 21 is blade plate AB, BC, CD curve location schematic diagrames
Figure 22 is handle EF curve location schematic diagrames
Figure 23 is handle GH curve location schematic diagrames
Figure 24 is movable blades MN curve location schematic diagrames
Figure 25 is the axonometric schematic diagram for pressing from both sides branch plate
Figure 26 is bamboo rat tooth lingual surface M ' N ' schematic diagrames
Wherein：
11st, flat head screw I；12nd, lid I；13rd, screw shell I；14th, movable blades；15th, connecting rod I；16th, rivet I；17、
Master and slave dowel I；18th, master and slave dowel II；19th, master and slave dowel III；20th, master and slave dowel IV；21st, flat head screw II；22nd, blade laminate；23rd, blade
Plate；24th, nut I；31st, nut II；32nd, handle I；33rd, flat head screw III；34th, cylindrical compression spring；35th, cylinder torsionspring；
36th, handle II；37th, mesosphere board；41st, branch plate is pressed from both sides；42nd, flat head screw IV；43rd, activity folder branch plate；44th, connecting rod II；45th, sliding block
Screw；46th, connecting rod III；47th, rivet II；48th, screw shell II；49th, lid II；50th, flat head screw V；51st, Bionic flexible is convex
Point
Specific embodiment
The present invention is described in further detail in conjunction with accompanying drawing：
As shown in figure 1, the present invention provides a kind of fruit tree with bionical blade and differential clamping device cut, including blade
Layer, intermediate laminae and folder branch layer.Blade layer includes lid I 12, blade laminate 22, blade plate 23, movable blades 14, connecting rod I 15；
Intermediate laminae includes mesosphere board 37, handle I 32, handle II 36, differential clamping device；Folder branch layer includes folder branch plate 41, activity
Folder branch plate 43, connecting rod II 44, round slider screw 45, connecting rod III 46, lid II 49.
Blade layer is made up of blade laminate 22, blade plate 23, movable blades 14；Blade laminate 22 is rectangle, above there is 3
2 6mm through holes of screw of M3；Blade plate 23 is the semi-moon shaped combined shaped of lower rectangular and top, above there is 2 M3 screws,
Top semilune blade outer edge is smooth curve, the blade edge projected in the XOY plane of Descartes's rectangular coordinate system
The equation of edge curved section AB, CD is respectively：
Y=-0.0004x50.0164x4-0.2749x3+2.3954x2- 15.104x+68.183 is wherein：X ∈ [0,18], it is single
Position is mm and y=0.0041x2+ 0.0321x+0.0973 is wherein：X ∈ [- 30,30], unit is mm；Outer edge junction is
Arc-shaped easement curve, its in the XOY plane of Descartes's rectangular coordinate system drop shadow curve section BC equation be：Y=
0.0009x3+0.0699x2+ 0.1885x+0.0043 is wherein：X ∈ [0,5], unit is mm；Intermediate laminae is by mesosphere board 37, hand
Handle I 32, handle II 36 are constituted, and the material of mesosphere board 37 is aluminium alloy；Folder branch layer is made up of folder branch plate 41, activity folder branch plate 43.
As shown in Figure 2, Figure 3, Figure 4, blade plate 23, mesosphere board 37 pass through 2 master and slave dowels II 18 once with folder branch plate 41
Tighten together, movable blades 14, blade plate 23, mesosphere board 37, folder branch plate 41, activity folder branch plate 43 pass through master and slave dowel IV 20
It is sequentially fixed at together.Blade laminate 22 is fastenedly connected by 2 flat head screws II 21 with the bottom of mesosphere board 37, folder branch plate 41
It is fastenedly connected with intermediate laminae 37 by 2 flat head screws IV 42 and 2 master and slave dowels I 17.Movable blades 14 are with rivet I 16 and even
Bar I 15 is riveted.Lid I 12 is fastenedly connected by 3 flat head screws I 11 with blade laminate 22, blade plate 23, mesosphere board 37：
The upper end of lid I 12 is with 2 M3 × 20mm flat head screws I 11 are by the M3 screwed holes of lid I 12 and pass through 2 M3 × 11mm screw threads
Screwed hole on sleeve I 13 and blade plate 23 is fastenedly connected with mesosphere board 37, and lower end is with 1 M3 × 20mm flat head screw I 11
By the screwed hole of lid I 12 and by the M3 screwed holes M3 spiral shells on 1 M3 × 11mm screw shell I 13 and blade laminate 22
Female I 24 fasten.Connecting rod I 15 and handle II 36 M3 × 15mm flat head screws III 33 and M3 nuts II 31 are by the through hole on handle
Connected with fluting, connecting rod III 46 and handle I 32 M3 × 15mm flat head screws III 33 and M3 nuts II 31 are by logical on handle
Hole and fluting are connected.Cylindrical compression spring 34 is fixed on two by the spring pedestal of the projection on handle I 32 and handle II 36
Between handle.Handle I 32 and handle II 36 are fixed between folder branch plate 41 and blade laminate 22 by master and slave dowel II 18 respectively.Circle
Post torsionspring 35 is placed in the end slot of handle II 36 through master and slave dowel II 18, and one end is stuck on the cell wall of end slot, the other end
It is stuck on the fluting of mesosphere board 37.Activity folder branch plate 43 is with connecting rod II 44 by the riveting of rivet II 47, connecting rod II 44 and connecting rod
III 46 are connected on round slider screw 45, as shown in figure 25, rectangular recess, two are equipped with folder branch plate 41 and lid II 49
Rectangular recess is relative, and a slide block slot is formed between folder branch plate 41 and lid II 49, and sliding block screw 45 is placed in folder branch plate 41
And in the slide block slot between lid II 49.Lid II 49 is by the M3 × 20mm flat head screws V 50 of upper end 2 by lid
Screwed hole and screw shell II 48 are fastened with folder branch plate 41 and intermediate laminae 37 successively, with the M3 × 20mm flat head screws of lower end 1
V 50 is affixed by the screwed hole and nut I 24 of the screwed hole and screw shell II 48 on lid and folder branch plate 41.
There is cutting edge, cutting edge portion width is d (can select as needed, 5-15mm) on the blade of the movable blades 14.
The material of the movable blades 14 and blade plate 23 is tool steel.
The clamping face of the folder branch plate 41 and activity folder branch plate 43 scribbles rubber layer, for ensureing clamping friction power.
The convex surface of the handle I 32 and handle II 36 uses cambered surface bionic form, and the cambered surface is by curved section EF along curved section
GH rotations are formed, and the curved section EF equations for amplifying 1.75 times are：Y=-0.0015x2+ 0.5518x+18.4 is wherein：x∈[15,
360], unit is mm；Curved section GH equations are：Wherein：X ∈ [- 5,5], unit is mm.
As shown in Fig. 5, Figure 24, the blade 10mm cutting edges of movable blades 14 copy bamboo rat tooth lingual surface curve MN to design, in flute
The equation of the imitative bamboo rat tooth lingual surface curve MN of projection is in the XOY plane of karr rectangular coordinate system：
F (x)=0.002605 × x4-0.04137×x3+0.1809×x2+0.05689×x+2.469
Wherein：X ∈ [0,10], unit is mm.
As shown in fig. 6, a groove for right-angled trapezium is provided with handle II 36, for placing cylinder torsionspring 35.Cylinder
Torsionspring 35 is placed in the groove of handle through master and slave dowel II 18, and one end is stuck on cell wall, and the other end is stuck in mesosphere board
On fluting.Compared to handle I 32, the effect of cylinder torsionspring of handle more than II 36 so that than hand when handle II 36 will merge
Handle I 32 merges needs bigger power, the size of poor power to be determined by cylinder torsionspring, is achieved in the difference of blade and folder branch plate
Dynamic function.
As shown in Fig. 7, Fig. 8, Figure 25, there are the slide block slot and a groove for arc-shaped that 4 pieces of baffle plates are surrounded in folder branch plate front,
The groove of arc-shaped is the track of the motion of rivet II 47, and depth is 1.5mm so that the part that rivet has more will not hinder folder branch plate 43
Motion.Folder branch plate 41 and the clamping face of activity folder branch plate 43 are stained with Bionic flexible salient point 51, flexible for ensureing clamping friction power
Salient point 51 is ball coronal structure, and x-o-y SECTION EQUATIONs are：y2/2.25+x2=1 wherein x ∈ [- 1,1], y ∈ [0,1.5] unit is
Mm, it is shaped as section and rotates a circle to be formed around y-axis.The material of Bionic flexible salient point 51 is rubber (butadiene-styrene rubber).
As shown in figure 9, cylinder of the round slider screw two for diameter 7mm 3mm high, by screw threads for fastening together,
Middle one section is the cylinder of diameter 3mm 5mm high, for connecting connecting rod II 44 and connecting rod III 46, in folder branch plate 41 and lid II 49
Rectangle slide block slot in motion.
When differential can be clamped in operation, be capable of achieving blade realized at various pressures with retained part it is differential, pressure compared with
Hour retained part is first moved, after clamping branch；Increase with pressure, scissors is moved so as to cut short branch therewith；Then reduce pressure,
Blade first resets, and is resetted after folder branch plate, fruit or branch that release clamp differential so as to realize.
The course of work of the invention is introduced briefly below：
Two handles are held with the right hand, applies pressure, handle I is first moved, drive the plate motion of folder branch, clamp branch, then
Handle II is moved, and drives blade movement to cut branch, then slow release handle, and handle II is first moved, and band cutting blade resets, so
Back handle I is moved, and drives folder branch sheet reset, completes whole work process.
The holding action of hand when the present invention imitates people's beta pruning, designs differential clamping device, and branch is cut in fruit tree shear blade
While, clamp fruit (or branch), realize one hand cut pick fruit, pollard, raise labour efficiency.It is poor that the present invention has
Dynamic clamping clipping function, it is possible to achieve one hand cut pick fruit, pollard, raise labour efficiency.Blade has bionical characteristic bent
Line, copies bamboo rat tooth lingual surface Curve Design, with good cutting performance.Clamping face is stained with Bionic flexible salient point, for protecting
Card clamping friction power, it is ensured that the clamping reliability that fruit tree is cut.
General principle of the invention, principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.
Claims (6)
1. a kind of fruit tree with bionical blade and differential clamping device is cut, it is characterised in that including blade layer, intermediate laminae and
Folder branch layer, blade layer and folder branch layer are separately fixed at the both sides of intermediate laminae；The blade layer includes blade laminate (22), blade
Plate (23), movable blades (14), connecting rod I (15)；The intermediate laminae includes mesosphere board (37)；The folder branch layer includes folder branch
Plate (41), activity folder branch plate (43), connecting rod II (44), round slider screw (45), connecting rod III (46), handle I (32), handle II
(36), differential clamping device；
The blade plate (23), mesosphere board (37), folder branch plate (41) are fixedly connected sequentially, and movable blades (14) mode connects for screw exists
Blade plate (23) outside, activity folder branch plate (43) mode connects for screw folder branch plate (41) outside, blade laminate (22) by screw with
Mesosphere board (37) lower end is fastenedly connected；Handle I (32) and handle II (36) be fixed by screws in respectively folder branch plate (41) and
Between blade laminate (22), movable blades (14) are hinged by connecting rod I (15) with handle II (36), connecting rod III (46) and handle I
(32) it is connected by screw, activity folder branch plate (43) is riveted with connecting rod II (44), and connecting rod II (44) and connecting rod III (46) are by circle
Shape sliding block screw (45) is hinged, and round slider screw (45) is slidably connected at the sliding block between folder branch plate (41) and lid II (49)
In groove；The differential clamping device includes cylinder torsionspring (35) and cylindrical compression spring (34), cylindrical compression spring (34)
It is fixed between handle I (32) and handle II (36) by spring base, cylinder torsionspring (35) is placed in the end of handle II (36)
Groove is interior and one end is stuck on cell wall, and the other end is stuck on the fluting of mesosphere board (37).
2. a kind of fruit tree with bionical blade and differential clamping device as claimed in claim 1 is cut, it is characterised in that described
Blade plate (23) is rectangle and semi-moon shaped combined shaped, and blade plate (23) top semilune blade outer edge is smooth
Curve, the equation of the blade inward flange curved section AB of projection is in the XOY plane of Descartes's rectangular coordinate system：
Y=-0.0004x50.0164x4-0.2749x3+2.3954x2-15.104x+68.183
Wherein：X ∈ [0,18], unit is mm；
The equation of the blade outward flange curved section CD projected in the XOY plane of Descartes's rectangular coordinate system is：
Y=0.0041x2+0.0321x+0.0973
Wherein：X ∈ [- 30,30], unit is mm；
Blade outer edge junction is arc-shaped easement curve, and it projects song in the XOY plane of Descartes's rectangular coordinate system
The equation of line segment BC is：
Y=0.0009x3+0.0699x2+ 0.1885x+0.0043 is wherein：X ∈ [0,5], unit is mm.
3. a kind of fruit tree with bionical blade and differential clamping device as claimed in claim 1 is cut, it is characterised in that described
The convex surface of handle I (32) and handle II (36) uses cambered surface bionic form, imitates the cambered surface of one section of people's palm, and the cambered surface is by curve
Section EF is formed along curved section GH rotations, and the curved section EF equations for amplifying 1.75 times are：
Y=-0.0015x2+0.5518x+18.4
Wherein：X ∈ [15,360], unit is mm；
Curved section GH equations are：
Wherein：X ∈ [- 5,5], unit is mm.
4. a kind of fruit tree with bionical blade and differential clamping device as claimed in claim 1 is cut, it is characterised in that described
The imitative bamboo rat tooth lingual surface curve MN of the cutting edge of movable blades (14), what is projected in the XOY plane of Descartes's rectangular coordinate system is imitative
The equation of bamboo rat tooth lingual surface curve MN is：
F (x)=0.002605 × x4-0.04137×x3+0.1809×x2+0.05689×x+2.469
Wherein：X ∈ [0,10], unit is mm.
5. a kind of fruit tree with bionical blade and differential clamping device as claimed in claim 1 is cut, it is characterised in that described
Folder branch plate (41) and the clamping face of activity folder branch plate (43) are distributed with Bionic flexible salient point (51), and Bionic flexible salient point (51) is ball
Coronal structure.
6. a kind of fruit tree with bionical blade and differential clamping device as claimed in claim 5 is cut, it is characterised in that described
Bionic flexible salient point (51) material is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611059295.5A CN106718151B (en) | 2016-11-28 | 2016-11-28 | Fruit and tree shears with bionic blade and differential clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611059295.5A CN106718151B (en) | 2016-11-28 | 2016-11-28 | Fruit and tree shears with bionic blade and differential clamping mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106718151A true CN106718151A (en) | 2017-05-31 |
| CN106718151B CN106718151B (en) | 2019-12-06 |
Family
ID=58911498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611059295.5A Active CN106718151B (en) | 2016-11-28 | 2016-11-28 | Fruit and tree shears with bionic blade and differential clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106718151B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108082477A (en) * | 2017-12-15 | 2018-05-29 | 佛山市神风航空科技有限公司 | A kind of unmanned plane for acrophyta sampling |
| CN108156947A (en) * | 2018-01-31 | 2018-06-15 | 柳州市金元机械制造有限公司 | Portable efficiently holds mulberry leaf harvester |
| CN110720314A (en) * | 2019-11-07 | 2020-01-24 | 曾凤连 | Navel orange hand-held type presss from both sides tight shears |
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| CN108082477A (en) * | 2017-12-15 | 2018-05-29 | 佛山市神风航空科技有限公司 | A kind of unmanned plane for acrophyta sampling |
| CN108156947A (en) * | 2018-01-31 | 2018-06-15 | 柳州市金元机械制造有限公司 | Portable efficiently holds mulberry leaf harvester |
| CN108156947B (en) * | 2018-01-31 | 2023-08-29 | 柳州市金元机械制造有限公司 | Portable high-efficient handheld mulberry leaf picker |
| CN110720314A (en) * | 2019-11-07 | 2020-01-24 | 曾凤连 | Navel orange hand-held type presss from both sides tight shears |
| CN110720314B (en) * | 2019-11-07 | 2022-06-24 | 曾凤连 | Navel orange hand-held type presss from both sides tight shears |
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| Publication number | Publication date |
|---|---|
| CN106718151B (en) | 2019-12-06 |
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