CN107873247A - A kind of scalable fruit picking apparatus - Google Patents
A kind of scalable fruit picking apparatus Download PDFInfo
- Publication number
- CN107873247A CN107873247A CN201711139665.0A CN201711139665A CN107873247A CN 107873247 A CN107873247 A CN 107873247A CN 201711139665 A CN201711139665 A CN 201711139665A CN 107873247 A CN107873247 A CN 107873247A
- Authority
- CN
- China
- Prior art keywords
- button
- expansion link
- fruit picking
- tricing line
- picking apparatus
- 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.)
- Pending
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Classifications
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- 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
- A01D46/22—Baskets or bags attachable to the picker
-
- 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)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The present invention provides a kind of extension type fruit picking apparatus, including picking head 100, expansion link 200, harvesting button 300, locking key 400, automatic line receiver 500, tricing line 600.Tricing line 600 is drawn through hollow expansion link 200 by automatic line receiver 500 and is connected with the shrink disk 108 in picking head 100, expansion link 200 extends, tricing line 600 discharges from automatic line receiver 500, presses locking key 400 after completion elongation and fixes the one end of tricing line 600.Press the button 301 in harvesting button 300, tricing line 600 occurs axially shortening and driving shrink disk 108 to move down, bending handgrip 104 is slided along mating holes and upper end is collapsed and clamps fruit, firmly pull and the long string bag being fixed in string bag retainer ring 101 is rolled into by the inclination recessed portion at the edge of shrink disk 108 after fruit abscission fallen to ground, the button 301 in repeated presses harvesting button 300 can carry out the fruit picking operation of continuous high-efficient.
Description
Technical field
The present invention relates to a kind of scalable fruit picking apparatus, available for the orchard picking to apple, peach and pear and other fruits,
Belong to agricultural mechanical field.
Background technology
Traditional orchard picking mode is manpower picked by hand, and worker's climbing is especially generally required to the fruit on treetop and is arrived
Operation is carried out on tree, not only efficiency is beneath but also security incident easily occurs.It is existing to solve this problem to propose that one kind is scalable
Formula fruit picking apparatus.The problem of can avoiding setting operation on worker by the application of Telescopic fruit picker, and be easy to after shrinking
Carry, efficient harvesting of the artificial hand realization to fruit on fruit tree is substituted with picking hands.
The content of the invention
It is an object of the invention to provide a kind of extension type fruit picking apparatus.Pass through the one end of tricing line 600 and shrink disk
100 bottoms are connected, and one end is fixed by locking key 400, press harvesting button 300, and tricing line 600 shortens simultaneously in axial length
Shrink disk 108 is driven to move down, W shapes bending handgrip 104, which collapses, clamps fruit, and being pullled with manpower makes fruit come off, and fruit is along admittedly
The long string bag being scheduled in string bag retainer ring 101 tumbles to ground and completes picking process.
The present invention realizes that goal of the invention adopts the following technical scheme that：
1st, a kind of extension type fruit picking apparatus includes picking head 100, expansion link 200, harvesting button 300, locking key
400th, automatic line receiver 500, tricing line 600.Between picking head 100 and expansion link 200, expansion link 200 and automatic line receiver
Screw thread or mode connects for screw are used between 500.Tricing line 600 in automatic line receiver 500 by hollow expansion link 200 with
The bottom of shrink disk 108 in picking head 100 is connected.Bend handgrip 104 through after the mating holes on the edge of shrink disk 108 with
Connector connects in articulated manner.Expansion link 200 is extended, and tricing line 600 is discharged from automatic line receiver 500, and length is fixed
The button 401 in locking key 400 is pressed afterwards so that the one end of tricing line 600 is fixed.Button 300 is plucked in the He of locking key 400
Between picking head 100, button 301 is pressed, tricing line 600 shortens in axial length, drives shrink disk 108 to move down, bending is grabbed
Hand 104 slides along mating holes, and bending handgrip 104 upper-end bent portion, which is collapsed, clamps fruit, and firmly pullling makes fruit from fruit tree
Come off and the inclination recessed portion along the edge of shrink disk 108 rolls into the long string bag and fallen to ground, complete the work of fruit picking.
2nd, in addition the picking head 100 by string bag retainer ring 101, clad 102, retainer ring 103, bending handgrip 104,
Connector 105, lower spring end banking stop 106, back-moving spring 107, shrink disk 108 are formed.There is cladding bending handgrip 104 upper end
Layer 102 is to reduce the damage to fruit, and bending handgrip 104 overall processing is the W shapes bent by certain angle, and lower end is processed as
Flat and perforate, and weld on two handgrips close to the recess of shrink disk 108 and fixed for fixing the string bag of the long string bag
Ring 101.Shrink disk 108 is made up of relatively lightweight and on-deformable stainless steel plate, shape in bowl-shape, in the range of 270 degree but
Not limited to this angle equidistantly opens the mating holes that multiple width are slightly larger than handgrip diameter, in the range of remaining an angle of 90 degrees degree but unlimited
Being processed as tilting down depression by the edge of shrink disk 108 in this angle is easy to fruit to be tumbled at this into the long string bag, the long string bag
The net that falls for slowing down fruits speed is inside mounted equidistant.Have in the bottom of shrink disk 108 for fixing the one end of tricing line 600
Retainer ring 103.For connector 105 from light materials such as aluminium alloy, magnesium alloy, plastics, material inwall processing is cylindrical shape,
Cylinder inner wall is processed as internal thread and is used to be connected with expansion link 200, or uses mode connects for screw for polygon.The periphery 270 of cylinder
In the range of degree but not limited to this angle equidistantly processes multiple necks for being used to install bending handgrip 104.Lower spring end banking stop
106 are fixed on the correct position on handgrip 104.Part set between lower spring end banking stop 106 and shrink disk 108 is loaded onto
Back-moving spring 107.
3rd, the expansion link 200 is made up of flexible mast 201, fixed spring plate 202, positive stop bead 203 in addition.Every section is stretched
Contracting mast 201 is hollow multiedge cylinder or cylinder, and the flexible both ends of mast 201 have circular aperture, fixed spring
The one end of plate 202 is welded with the flexible inner opposite end of mast 201, and positive stop bead 203 is welded on the other end of fixed spring plate 202, and with stretching
Contracting mast one end aperture is without interference.It is relative by the way of sliding sleeve between flexible mast 201 to slide, matched somebody with somebody using ball and circular hole
The mode of conjunction is fixed.The upper top and end of the expansion link of the top and bottom process external screw thread and are used to connect
Picking head 100 and automatic line receiver 500, or be fixed with screw.Locking key 400 is arranged on final section expansion link
Bottom, the harvesting installation site of button 300 are slightly above locking key 400.
4th, in addition it is described harvesting button 300 by button 301, band push rod 302, spring 303, limited post 304, lower fixation
Cover plate 305, inside casing 306, upper securing cover plate 307, baffle plate 308 are formed.The middle part of band push rod 302 has annular hole simultaneously
Tricing line 600 is allowed to pass through.Button 301 is pressed, band push rod 302 drives the compression spring 303 of baffle plate 308 being fixed thereon, control
Length of the rope making 600 in the presence of band push rod 302 and limited post 304 in the axial direction shortens.
5th, in addition the locking key 400 by button 401, plunger with holes 402, lower fixation clip 403, hoop 404,
Upper fixation clip 405 is formed.The both sides of hoop 404 are provided with circular hole, during original state tricing line by the circular hole of hoop 404 and
The circular hole of plunger 402 with holes, the circular hole of hoop 404 and the circular hole coaxial of plunger with holes 402.After the length adjustment of expansion link 200
The button 401 in locking key 400 is pressed so that plunger with holes 402 moves down, being engaged with hoop 404 makes tricing line
600 one end are clamped fixation.
6th, in addition the automatic line receiver 500 by shell 501, dividing plate 502, end cap 503, rotating shaft 504, reel 505, turn round
Power spring 506, winding disc 507 are formed.The final stage telescopic mast of expansion link 200 is arranged in a manner of screw thread or mode connects for screw
The end of bar 201.It is torque spring 506 that automatic line receiver 500, which is divided to for two regions, side, and its outer end is fixed on shell 501
On, the inner is fixed in rotating shaft 504.Opposite side is winding disc 507, and it is fixed in a manner of hot pressing in rotating shaft 504.Rotating shaft
504 are arranged on the thrust bearing of two end cap and provide the power rotated by the torsion of torque spring 506, and rotating shaft 504 drives and twined
Drum 507 rotates realization and automatic return of tricing line 600 is twined.
7th, the tricing line 600 should use the firm rope of lightweight, such as nylon rope, caprone cable and polypropylene rope etc. in addition,
These ropes have that low price, light weight, intensity is high, anti abrasive feature, can significantly extend device for picking service life.
Compared with prior art, its advantage is embodied in the present invention：
Handgrip is hinged using multiple independences, copies the working condition of human hand, to the cladding area of fruit during increase harvesting,
Substantially increase the stability of picking fruit.
Using the opening and closing campaign of the grip portion for the control device for picking that is slidably matched between shrink disk and be hinged handgrip.So that grab
Hand portion efficiently and accurately in harvesting, structure is firm, easily controllable.
Realized to the control after elongation to picking head handgrip opening and closing, simplified using Flexible Control rope connection shrink disk
Cost of manufacture is also reduced while mechanism complexity, being advantageous to the later stage promotes the use of.
Orderly folding and unfolding to tricing line is realized using torque spring, avoids the tedious work of artificial folding and unfolding tricing line, greatly
The big operability for enhancing device for picking.
The control to shrink disk is realized using flexible rope deformation, coordinates the back-moving spring in SR and picking head real
Harvesting work is completed in an existing key control picking head opening and closing, substantially increases picking efficiency.
Brief description of the drawings
Fig. 1 is the exemplary plot of fruit picking apparatus
Fig. 2 is the axonometric drawing of picking head
Fig. 3 is the topology example figure of expansion link
Exemplary plot when Fig. 4 is expansion link elongation
Fig. 5 is exemplary plot when expansion link shrinks
Fig. 6 is harvesting press-button structure exemplary plot
Fig. 7 is locking key topology example figure
Fig. 8 is automatic line receiver topology example figure
In figure, 100- picking heads；200- expansion links；300- plucks button；400- locking keys；500- automatic line receivers；
600- tricing lines；101- string bag retainer rings；102- clads；103- retainer rings；104- bends handgrip；105- connectors；106-
Lower spring end banking stop；107- back-moving springs；108- shrink disks；201- stretches mast；202- fixed spring plates；203- is spacing
Pearl；301- buttons；302- band push rods；303- springs；304- limited posts；Securing cover plate under 305-；306- inside casings；On 307-
Securing cover plate；308- baffle plates；401- buttons；402- plungers with holes；Fixation clip under 403-；404- hoops；It is fixed on 405-
Pressing plate；501- shells；502- dividing plates；503- end caps；504- rotating shafts；505- reels；506- torque springs；507- winding discs.
Embodiment
Explanation is further explained to the present invention below in conjunction with drawings and examples.
Fig. 1 is the exemplary plot of fruit picking apparatus of the present invention, including picking head 100, expansion link 200, harvesting button
300th, locking key 400, automatic line receiver 500.
Fig. 2 is the axonometric drawing of the picking head of fruit picking apparatus of the present invention, including the retainer ring 101 of the fixed string bag,
Clad 102, retainer ring 103, bending handgrip 104, connector 105, lower spring end banking stop 106, back-moving spring 107, contraction
Disk 108 and connector 105.String bag retainer ring 101 is welded on two of which bending handgrip 104, and is connected with the string bag, can
To prevent fruit is directly fallen down in picking process from breaking, clad 102 can use soft plastics, rubber, sponge
Deng, prevent harvesting when scratch pericarp.
Fig. 3 is the topology example figure of fruit picking apparatus expansion link of the present invention, including six prism bars 201, fixed bullet
Spring plank 202, positive stop bead 203.Six prism both ends have circular aperture, the inner side of 202 and six prism bar of fixed spring plate 201
One end is welded, and positive stop bead 203 is welded on fixed spring plate 202, and with six prism bar one end apertures without interference.
Exemplary plot when Fig. 4 is fruit picking apparatus expansion link elongation of the present invention, is most greatly enhanced when expansion link is elongated to
When spending, wherein outside expansion link one end aperture is blocked by the positive stop bead 203 of internal expansion link, prevent two expansion links from departing from.
Fig. 5 is exemplary plot when fruit picking apparatus expansion link of the present invention shortens, internal when expansion link shortens
The positive stop bead 203 of expansion link is pressed into aperture by the expansion link of outside, so that can freely be stretched between two bars.
Fig. 6 is that fruit picking apparatus of the present invention plucks press-button structure exemplary plot, including button 301, band push rod
302nd, spring 303, limited post 304, lower securing cover plate 305, inside casing 306, upper securing cover plate 307, baffle plate 308.Rope 600 is certainly
By being threadedly coupled by the annulus among band push rod 302, baffle plate 308 with band push rod 302, lower securing cover plate 305 and upper solid
Determine cover plate 307 makes harvesting button be fixedly mounted on expansion link by the method for screw or welding.
Fig. 7 is fruit picking apparatus locking key topology example figure of the present invention, including button 401, plunger with holes
402nd, lower fixation clip 403, hoop 404, upper fixation clip 405.Plunger 402 with holes is connected with button 401, and and banding
Ring 404 coordinates, and the two sides of hoop 404 are provided with hole, and with inwall rounding off, rope 600 through the side opening of hoop 404 and
The hole of plunger 402 with holes.Lower fixation clip 403 and upper fixation clip 405 are fixedly mounted on limit switch on expansion link.
Fig. 8 is fruit picking apparatus automatic line receiver topology example figure of the present invention, including shell 501, dividing plate 502,
End cap 503, rotating shaft 504, reel 505, torque spring 506, winding disc 507.Shell 501 and flexible mast 201 by screw or
Threaded connection.The one end of torque spring 506 is fixed on reel 505, and one end is stuck on shell 501, so that rotating shaft 504 rotates,
And rope winding disc 507 rotates thereon for drive, so as to constantly shrink due to expansion link shortening and additional rope.
A kind of extension type fruit picking apparatus in actual fruit-picking, by automatic line receiver 500 drawn by tricing line 600
It is connected by hollow expansion link 200 with the bottom retainer ring 103 of shrink disk 108 in picking head 100.Expansion link 200 is stretched
Long, tricing line 600 discharges from automatic line receiver 500.Bend handgrip 104 through shrink plate edge on mating holes after with even
Joint 105 connects in articulated manner.The button 401 of locking key 400 is pressed, makes harvesting button 400 and automatic line receiver
Tricing line between 500 is fixed, and now presses harvesting button 301 again, and tricing line 600 can shorten in axis direction, drive and shrink
Disk 108 moves down, and bending handgrip 104, which along mating holes slides upper end and collapsed, clamps fruit, firmly pulls after fruit abscission by shrinking
The inclination recessed portion of plate edge rolls into the long string bag and fallen to ground, decontrols harvesting button 301, tricing line is recovered in the axial direction
Original is long, and back-moving spring 107 forces and origin-location is moved in shrink disk, and bending handgrip 104 opens.Repeated presses pluck button
301 can carry out the fruit picking operation of continuous high-efficient.
Claims (7)
1. a kind of scalable fruit picking apparatus include picking head 100, expansion link 200, harvesting button 300, locking key 400, from
Dynamic spooler 500 and tricing line 600.It is characterized in that：Tricing line 600 in automatic line receiver 500 passes through hollow expansion link
200 are connected with the bottom retainer ring 103 of shrink disk 108 in picking head 100, and handgrip 104 is bent by the W shapes of certain angle bending
It is connected in articulated manner with connector 105 after through the mating holes on the edge of shrink disk 108.
A kind of 2. scalable fruit picking apparatus according to claim 1, it is characterised in that：The picking head 100 is by the string bag
Retainer ring 101, clad 102, tricing line retainer ring 103, bending handgrip 104, connector 105, lower spring end banking stop 106,
Back-moving spring 107 and shrink disk 108 are formed；The clad can be softer plastics, quality of rubber materials；The bending handgrip
104 will at least have three.
A kind of 3. scalable fruit picking apparatus according to claim 1, it is characterised in that：The expansion link 200 is by hollow
Flexible mast 201, fixed spring plate 202, positive stop bead 203 are formed；The flexible mast 201 can be cylinder and polygon prism
Shape.
A kind of 4. scalable fruit picking apparatus according to claim 1, it is characterised in that：The harvesting button 300 is by pressing
Button 301, band push rod 302, spring 303, limited post 304, lower securing cover plate 305, inside casing 306, upper securing cover plate 307, baffle plate
308 are formed；The middle part of band push rod 302 has annular hole.
A kind of 5. scalable fruit picking apparatus according to claim 1, it is characterised in that：The locking key 400 by by
Button 401, plunger with holes 402, lower fixation clip 403, hoop 404, upper fixation clip 405 are formed.
A kind of 6. scalable fruit picking apparatus according to claim 1, it is characterised in that：The automatic line receiver 500 by
Shell 501, dividing plate 502, end cap 503, rotating shaft 504, reel 505, torque spring 506, winding disc 507 are formed.
A kind of 7. scalable fruit picking apparatus according to claim 1, it is characterised in that：The tricing line 600 should use
The firm rope of lightweight, such as nylon rope, caprone cable and polypropylene rope etc..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711139665.0A CN107873247A (en) | 2017-11-16 | 2017-11-16 | A kind of scalable fruit picking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711139665.0A CN107873247A (en) | 2017-11-16 | 2017-11-16 | A kind of scalable fruit picking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107873247A true CN107873247A (en) | 2018-04-06 |
Family
ID=61777517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711139665.0A Pending CN107873247A (en) | 2017-11-16 | 2017-11-16 | A kind of scalable fruit picking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107873247A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108541455A (en) * | 2018-04-13 | 2018-09-18 | 宁夏理工学院 | Adaptive bending becomes born of the same parents' fruit picker |
| CN108684316A (en) * | 2018-04-16 | 2018-10-23 | 南通大学 | A kind of picker |
| CN108781748A (en) * | 2018-05-23 | 2018-11-13 | 蒋建 | A kind of seed harvester for agriculture picking fruit |
| CN108811710A (en) * | 2018-09-15 | 2018-11-16 | 华东交通大学 | A kind of portable electric pineapple device for picking |
| CN108934461A (en) * | 2018-06-27 | 2018-12-07 | 延安大学 | Fruit picker on a kind of branch |
| CN109089542A (en) * | 2018-07-17 | 2018-12-28 | 刘桂明 | A kind of apple-picking device facilitating adjusting |
| CN109924007A (en) * | 2019-04-30 | 2019-06-25 | 清华大学天津高端装备研究院洛阳先进制造产业研发基地 | Scalable portable fruit picking apparatus |
-
2017
- 2017-11-16 CN CN201711139665.0A patent/CN107873247A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108541455A (en) * | 2018-04-13 | 2018-09-18 | 宁夏理工学院 | Adaptive bending becomes born of the same parents' fruit picker |
| CN108684316A (en) * | 2018-04-16 | 2018-10-23 | 南通大学 | A kind of picker |
| CN108781748A (en) * | 2018-05-23 | 2018-11-13 | 蒋建 | A kind of seed harvester for agriculture picking fruit |
| CN108781748B (en) * | 2018-05-23 | 2021-03-26 | 永州市金蚂蚁新能源机械有限公司 | A pick equipment for agricultural fruit is picked |
| CN108934461A (en) * | 2018-06-27 | 2018-12-07 | 延安大学 | Fruit picker on a kind of branch |
| CN108934461B (en) * | 2018-06-27 | 2022-02-22 | 延安大学 | Fruit picking device on branches |
| CN109089542A (en) * | 2018-07-17 | 2018-12-28 | 刘桂明 | A kind of apple-picking device facilitating adjusting |
| CN108811710A (en) * | 2018-09-15 | 2018-11-16 | 华东交通大学 | A kind of portable electric pineapple device for picking |
| CN109924007A (en) * | 2019-04-30 | 2019-06-25 | 清华大学天津高端装备研究院洛阳先进制造产业研发基地 | Scalable portable fruit picking apparatus |
| CN109924007B (en) * | 2019-04-30 | 2024-05-28 | 清研(洛阳)先进制造产业研究院 | Telescopic portable fruit picker |
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| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180406 |
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