CN107820805A - Pot seedling transponder and plant transplantation machine - Google Patents
Pot seedling transponder and plant transplantation machine Download PDFInfo
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- CN107820805A CN107820805A CN201711348370.4A CN201711348370A CN107820805A CN 107820805 A CN107820805 A CN 107820805A CN 201711348370 A CN201711348370 A CN 201711348370A CN 107820805 A CN107820805 A CN 107820805A
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- seedling
- cylinder
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- pot
- shield
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/02—Transplanting machines for seedlings
- A01C11/025—Transplanting machines using seedling trays; Devices for removing the seedlings from the trays
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- Life Sciences & Earth Sciences (AREA)
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- Environmental Sciences (AREA)
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Abstract
The invention discloses a kind of pot seedling transponder, is made up of supporting plate, seedling cylinder carrier bar, driving gear, driven gear and multiple seedling cylinders.Driving gear and driven gear drive the movement of seedling cylinder carrier bar, and seedling cylinder slides on the supporting plate.Due to the effect of supporting plate, seedling cylinder bottom shield is in closed state.When seedling cylinder passes through downcast hole, shield is gradually opened.The position that shield intersects with downcast hole determines the opening degree of seedling cylinder.Delay to open seedling cylinder shield, pot seedling falling speed can be reduced, avoid pot seedling from hurtling down caused scratch.The invention also discloses a kind of plant transplantation machine.
Description
Technical field
The present invention relates to a kind of pot seedling transponder, belong to agriculture harvesting apparatus.The invention also discloses a kind of plant transplantation
Machine.
Background technology
《Potted tray seedling transplanter takes the design and experiment for the system of feeding automatically》（Han Changjie, Engineering College of Nanjing Agricultural Univ. etc.）If
Count hole tray transplantation of seedlings and take the system of feeding automatically.The system provides the horizontal and vertical shifting of hole tray using hole tray stepping displacement mechanism
Position, the transfer of seedling taking and Plug seedling is carried out by upset pendulum position formula seedling taking manipulator, and intake mechanism is conveyed to hole tray using flexible chain
Seedling is launched one by one.Its flexible chain conveying intake mechanism can be as that transplanting mechanism of the reference 201310566426.9 of the application
For ellipsoidal structures, generally comprise that top dead-centre falls supply position, upper movement falls supply position and straight section.Upper dead
Point falls supply position, when transplanting device is reached near top dead-centre or top dead-centre, transplanting object is fallen and is supplied to transplanting
Device.The case does not show graft whereabouts controller and its structure.Graft（Pot seedling）Shape differ, easily blocked by equipment,
Graft whereabouts is too fast to easily cause damage.
The content of the invention
The present invention proposes a kind of pot seedling transponder, can delay the opening speed of seedling cylinder shield, reduce the damage of pot seedling.
The technical proposal of the invention is realized in this way：
A kind of pot seedling transponder, it is made up of supporting plate, seedling cylinder carrier bar, driving gear, driven gear and multiple seedling cylinders, the master
Moving gear and driven gear are installed in the lower section of the supporting plate, and the seedling cylinder carrier bar is enclosed on the driving gear and driven tooth
On wheel, the seedling cylinder is arranged on the outside of the seedling cylinder carrier bar, and the seedling cylinder is mainly made up of body, shield, the body tool
There is an inclined end face, the shield is rotatably arranged on the inclined end face, and the supporting plate has a downcast hole, downcast hole tool
There are the first side wall of the arc of opposition arrangement and straight second sidewall, along the seedling cylinder direction of motion, the bottom of the inclined end face is leaned on
The nearly the first side wall, wherein, at least part of shield is pressed in the supporting plate, at least part of shield
With an insertion section for stretching into the downcast hole, the width of the insertion section is less than the ultimate range of the first side wall.
In the pot seedling transponder of the present invention, the seedling cylinder also includes torsion spring, and one end of the torsion spring is fixed on the masking
On plate, the other end is fixed on the body.
In the pot seedling transponder of the present invention, the shield is ellipse, and the first side wall is elliptic arc.
In the pot seedling transponder of the present invention, the downcast hole also has parallel the 3rd side wall and the 4th side wall.
A kind of plant transplantation machine, including seedling taking device, the pot seedling transponder, pot seedling transplanting device, the pot seedling transponder position
Below seedling taking device and positioned at the top of pot seedling transplanting device.
Implement this pot seedling transponder and beet harvester of the present invention, have the advantages that：Driving gear and from
Moving gear drives the movement of seedling cylinder carrier bar, and seedling cylinder slides on the supporting plate.Due to the effect of supporting plate, seedling cylinder bottom shield is in
Closed state.When seedling cylinder passes through downcast hole, shield is gradually opened.The position that shield intersects with downcast hole determines seedling cylinder
Opening degree.Delay to open seedling cylinder shield, pot seedling falling speed can be reduced, avoid pot seedling from hurtling down caused scratch.
Brief description of the drawings
Fig. 1 is the schematic diagram of Fig. 1 seed plate transponder；
Fig. 2 is the schematic diagram of Fig. 1 other direction；
Fig. 3 is the schematic diagram of Fig. 1 another state；
Fig. 4 is the schematic diagram of Fig. 1 another state；
Fig. 5 is Fig. 1 partial view, the main presentation structure of downcast hole；
Fig. 6 is the schematic diagram of the plant transplantation machine of the present invention；
Fig. 7 is Fig. 6 enlarged drawing；
Fig. 8 is the schematic diagram of Fig. 7 seed plate feeder；
Fig. 9 is the schematic diagram of Fig. 7 seed plate shifter；
Figure 10 is the schematic diagram of Fig. 7 seed plate collector；
Figure 11 is Figure 10 top view；
Figure 12 is Figure 10 partial view, the main presentation structure of vibration component；
Figure 13 is the schematic diagram of Fig. 6 seedling taking device；
Figure 14 is Figure 13 schematic diagram；
Figure 15 is Figure 13 partial view, the main presentation structure of the first clamping group；
Figure 16 is Figure 13 partial view, the main presentation structure of ejecting mechanism；
Figure 17 is Figure 16 schematic diagram, the main presentation structure of seed plate；
Figure 18 is the schematic diagram of Fig. 6 pot seedling transplanting device；
Figure 19 is the schematic diagram of Figure 18 other direction；
Figure 20 is the schematic diagram of Figure 18 lower seedling component；
Figure 21 is Figure 18 schematic diagram；
Figure 22 is the schematic diagram of Figure 18 another state；
Figure 23 is the schematic diagram of Figure 18 another state；
Figure 24 is the schematic diagram of the vertical transplanting device of the present invention；
Figure 25 is Figure 24 enlarged drawing, main presentation double rocking lever structure；
Figure 26 is Figure 24 schematic diagram.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes.
Prior art is summarized
Multiple rows of seedling feeder is often carried on full-automatic tree-remover.201120174476.9 full-automatic tree-remover possess to setting
There is the seedling feedway of the body supply seedling of mobile devices, moved up and down using upper and lower motivation structure and seed is planted to the plant in field
Seedling body, seedling carrying base.The seedlings planting portion of multilayer is set in the seedling carrying base, the seedlings planting portion of lower floor is fixed on seedling platform bearing support, makes ratio
The seedlings planting portion of the seedlings planting portion of lower floor by the top is configured to rotate to upside.During actual design, seedling feeder should be kept to move
It is smooth and avoid interfering with each other.
201310572017.X the full-automatic tree-remover of that seedling.It sets energy in the drive path to seedling cultivation device
Enough switch to constant speed drive's state of constant speed drive and the transmission switching mechanism with the variable speed drive state of variable speed transmission.
The structure that intubating length due to making the seedling under variable speed drive state is grown, therefore holder is planted with variable speed even in seedling
Under the unstable situation of action, when seedling is planted during holder is in native by variable speed transmission, it can also make seedling plantation clamping
Part slowly acts, therefore is reliably planted, and realizes the raising of the plantation precision of seedling.In addition to speed-changing, it can also lead to
Cross the plantation precision of the Relative motion control transplanting device of transplanting device and body.
For the deeper bowl in longitudinal direction, in bottom ejecting mechanism should be set to assist seedling body to remove.《Small-sized vegetable transplanting
The Curve guide impeller of machine and experiment》（Wan Lin, the Engineering College of Heilongjiang August First Land Reclamation etc.）Its pot seedling longitudinal feed mechanism is grid
Shape tooth plate conveyer belt type structure, driving shaft are duplex chain wheel, and belt opens double-row hole and forms linked transmission.Using grid shape toothed plate type knot
Structure make bowl fall into tooth plate delivery chute be forced to seedling setting gate direction convey.In addition the 201580038415.0 of Yanmar Co., Ltd
Also disclose that the full-automatic tree-remover of this ejecting mechanism.Because longitudinal volume of tooth plate is big, such scheme is not suitable for small
Away from pot seedling.《Put seedling transplanter design and experiment in entire row seedling taking interval》（The tight night moon, Jiangsu University's agriculture equipment and technology
Key lab of the building by province and ministry Ministry of Education etc.）Disclose entire row seedling taking interval and put seedling transplanter, its seedling picking mechanism is arranged on hole tray
Between conveying device and seedlings picking cup device, after row's pot seedling is gripped from hole tray so as to seedling picking mechanism, being rotated by 90 ° to launch
In seedlings picking cup.Although entire row seedling taking can improve operating efficiency, for the less conveying device in gap, such as why not interfere
Mutual seedling taking be prior art yet unresolved issue.
201310566426.9 that full-automatic transplanting mechanism be ellipsoidal structures, generally comprise top dead-centre and fall supply
Position, upper movement fall supply position and straight section.Fall supply position in top dead-centre, when transplanting device reach top dead-centre or
When near top dead-centre, transplanting object is set to fall and be supplied to transplanting device.The case does not show graft whereabouts controller and its knot
Structure.Graft（Pot seedling）Shape differ, easily blocked by equipment, graft falls and too fast easily causes damage.《Plug seedling moves
Cultivation machine takes the design and experiment for the system of feeding automatically》（Han Changjie, Engineering College of Nanjing Agricultural Univ. etc.）Devise hole tray transplantation of seedlings certainly
It is dynamic to take the system of feeding.The system provides the horizontal and vertical displacement of hole tray using hole tray stepping displacement mechanism, is taken by upset pendulum position formula
Seedling manipulator carries out the transfer of seedling taking and Plug seedling, and Plug seedling is launched one by one using flexible chain conveying intake mechanism.It is flexible
Chain conveying intake mechanism can be as the reference of the application.
《The design and experiment of vegetable transplanting machine crank rocking beam formula seedling clipping machine structure》（Wang Mengmeng, engineering college of China Agricultural University
Deng）Using crank rocking beam formula seedling clipping machine structure.When seedling claw is from when moving downward, seedling claw gradually closes in the presence of back-moving spring
Conjunction clamps pot seedling.When seedling claw moves to vertical position, seedling claw is gradually opened pot seedling in the presence of splayed track
Cast vertically.The movement locus of the pot seedling of eminence whereabouts is recorded in document, this curvilinear path easily causes pot seedling to deviate seedling
Hole.Pot seedling straight down is more conducive to control accuracy.《The rotary design of rice seedling transplanter structure transplanting arm and experiment》（Leaf is grasped
Good, Institutes Of Technology Of Zhejiang's machinery is with automatically controlling institute etc.）In, transplanting mechanism transplanting arm is to transplant the execution unit of operation.Its
The functional component for transplanting wall is cam structure.201610865475.6 that full-automatic tree-remover possess planting tool and repoussage
Wheel.In repoussage wheel, it is configured to make the angle of inclination on the basis of vertical of the inner side repoussage wheel of left and right outer than left and right
The angle of inclination on the basis of vertical of the whole wheel of side pressure is small.The structure of repoussage wheel can be used as the application earthing wheel in the case
Reference.
Pot seedling transponder 700 of the invention as shown in Fig. 1 to 5 is by supporting plate 710, seedling cylinder carrier bar 720, driving gear
730th, driven gear 740 and multiple seedling cylinders 750 form.Driving gear 730 and driven gear 740 are installed in supporting plate 710
Lower section, seedling cylinder carrier bar 720 is enclosed on driving gear 730 and driven gear 740, and seedling cylinder 750 is arranged on the outer of seedling cylinder carrier bar 720
Side.Driving gear 730 and driven gear 740 drive seedling cylinder carrier bar 720 and the movement of seedling cylinder, and seedling cylinder 750 is slided in supporting plate 710
It is dynamic.Seedling cylinder 750 is mainly made up of body 751, shield 752, torsion spring 755.Body 751 has an inclined end face 754, the shield
752 are rotatably arranged on the inclined end face 754.Shield 752 is ellipse, and the first side wall is elliptic arc.The one of torsion spring 755
End is fixed on shield 752, and the other end is fixed on body 751.Supporting plate 710 has a downcast hole 711.The downcast hole
711 have the first side wall 712 of the arc of opposition arrangement and straight second sidewall 713 and the parallel He of the 3rd side wall 714
4th side wall 715.Along the direction of motion of seedling cylinder 750, the bottom of inclined end face 754 is close to the first side wall 712.At least part of shield
752 are pressed in supporting plate 710, and at least part of shield 752 has an insertion section 753 for stretching into downcast hole 711, the insertion section
753 width is less than the ultimate range of the first side wall 712.Due to the effect of supporting plate 710, at the bottom shield 752 of seedling cylinder 750
In closed state.When seedling cylinder 750 is by downcast hole 711, shield 752 is gradually opened.Downcast hole 711（The first side wall
712）Width hinders the open-angle of shield 752.Shield 752 determines seedling cylinder 750 with the position that downcast hole 711 intersects
Opening degree.Delay to open seedling cylinder shield 752, the falling speed of pot seedling 110 can be reduced, avoid pot seedling 110 from hurtling down and cause
Scratch.
Reference picture 6 to 26, this plant transplanting machine of the invention is by driving car（Not shown in figure）, transplanting cart 300, seed plate
Feeder 400, seed plate shifter 500, seedling taking device 600, seed plate transponder 700, pot seedling transplanting device 800 and seed plate collector
900 compositions.Transplanting cart 300 has a framework 380 and is arranged at the land wheel 370 of the both sides of framework 380.Transplanting cart is settable independent
Engine components 360.The engine 360 of driving car or transplanting cart 300 drives land wheel 370 to move.Transplanting cart is divided into multiple independences
Part, seed plate 100 moves from front to back, and pot seedling 110 moves from top to bottom, realizes full-automatic bed out young plants.Equipment independence work
Avoid interference with.
The implantation method of the present invention substantially comprises the steps of：The multiple seed plates 100 being vertically laminated are configured in storage area
（Portion）In, the seed plate 100 of bottom is sent into workspace（Portion）, and move down top seed plate 100.Take out in seed plate 100
Spaced multiple pot seedlings 110, the plurality of pot seedling 110 is sent into transfer area（Portion）While take out it is another spaced more
Individual pot seedling 110, while take out with this reciprocating operation.Pot seedling 110 fully enters transfer area（Portion）Afterwards, corresponding seed plate 100 enters
Storage area（Portion）.Transfer area（Portion）Multiple pot seedlings 110 enter planted area one by one（Portion）, plant pot seedling 110.
Seed plate feeder 400 includes base 410, vertical transmission assembly 420 and lateral transport component 430.Base 410 by
More vertical L shaped plate compositions, substantially rectangular-shape.Multiple seed plates 100 are laminated inside it.Vertical transmission assembly 420 includes electricity
Machine 421 and transmission parts 422, gear train 423 and four groups of carrier bars 424.Motor 421 is through the drive gear set of transmission parts 422
423, carrier bar 424 is enclosed on the gear train 423.Each L shaped plate corresponds to a carrier bar 424.Carrier bar 424 is provided with multiple support members
425, at least four support member 425 forms a plane mounting table, and seed plate 100 is placed on the mounting table.Operator from
Top is put into seed plate 100, and the carrier bar 424 of inner side moves downward, and drives seed plate 100 to move down.The bottom of carrier bar 424 has one
Towards the outlet 426 of belt mechanism 510.Lateral transport component 430 includes cylinder 431 and push pedal 432, and cylinder 431 is fixed on bottom
The lower section of seat 410, push pedal 432 are connected to the output shaft of cylinder 431, and the motion track of the push pedal 432 passes through at least one seedling
Disk 100.The seed plate 100 of bottom is pushed into belt mechanism 510 by cylinder.
Seed plate shifter 500 includes belt mechanism 510 and screw body 520 and baffle plate assembly 530.Belt mechanism 510
It is made up of roller 512 and belt 511, roller 512 is installed in rotation on slide plate 513, and belt 511 is enclosed on the roller 512
Outside.Belt mechanism 510 is arranged on slide plate 513, and the belt mechanism 510 is at least part of to be connected to seed plate feeder 400.Skin
Band transports forward the seed plate 100 of push-in, and final position is limited after being stopped by baffle plate assembly 530.The final position is seedling taking
The operating position of device 600.The baffle plate assembly 530 includes an exterior deckle board 531, has a seed plate passage 532 in the exterior deckle board 531,
A barrier plate 533 is movably disposed in the seed plate passage 532.The top of the seed plate passage 532 is provided with multiple for adsorbing resistance
The magnet 534 of baffle plate 533, when the gap of barrier plate and seed plate passage 532 is more than the thickness of seed plate 100.Before magnet is powered, stop
Plate 533 is located at the bottom of seed plate passage 532, and limitation seed plate 100 moves.After pot seedling 110 in seed plate 100 is all taken out,
Magnet, which is powered, drives barrier plate 533 to move up, and seed plate 100 continues to move forward into seed plate collector 900 through seed plate passage 532
In.In the present invention, screw body 520 adjusts the lengthwise position of seed plate 100, is easy to the seedling taking by row of seedling taking device 600.Screw body
520 include motor 521, screw mandrel 522.Motor 521 is fixed on framework 380, and the output of the motor 521 is pivotally connected to screw mandrel 522.
The screw mandrel inserts slide plate 513, and the slide plate 513 is movably disposed within framework 380.Seed plate feeder 400, seed plate shifter
500 and seed plate collector 900 periodically operate, improve operating efficiency.100 without hindrance movement of seed plate, reduces seed plate as far as possible
Interfering between 100.
Seed plate collector 900 includes connecting plate 910, supporting plate 920, multiple montants 930 and vibration component 940.Connection
One end of plate 910 is arranged on framework 380, and the other end is connected to supporting plate 920.The bottom of montant 930 is connected to supporting plate
920, multiple montants 930 form a receiving portion 950 with supporting plate 920.The receiving portion 950 is located at the tail end of seed plate shifter 500.
In the present embodiment, in connecting plate 910 can cloth set driver, the inclination angle of 900 relative transplanting cart of adjustment seed plate collector, in favor of
Seed plate 100 enters receiving portion 950 at an oblique angle after leaving belt, avoids seed plate 100 from being stuck in the middle part of montant 930.Montant 930
Bottom be hinged on the side wall of supporting plate 920, a torsion spring 931 is arranged on the bottom of the montant 930, and one end of the torsion spring 931 connects
Montant 930 is connected to, the other end is connected to supporting plate 920.Vibration component 940 includes motor 941, cam 942, vibrating arm 943.Electricity
The output of machine 941 is pivotally connected to cam 942, and one end of vibrating arm is hinged on montant 930, and the other end is pressed in the outer of cam 942
Side wall.Torsion spring forces montant 930 to be rotated along close to the side of receiving portion 950, and vibrating arm 943 is pressed in the lateral wall of cam 942.Cam
In 942 rotation processes, vibrating arm 943 periodically moves back and forth, and drives montant 930 to vibrate.In the present embodiment, even if seed plate
100 are blocked by the montant 930 at middle part, also do not influence the bottom that seed plate 100 falls into receiving portion 950.It will be apparent that vibrator
Vibration mostly occurs at montant 930, and supporting plate 920 and connecting plate 910 only produce the vibration of very little, so as to reduce vibration to main body
The adverse effect of equipment.
The seedling taking device 600 of the present embodiment takes out multiple pot seedlings 110 simultaneously, and transplanting device is dropped down onto down one by one through transponder.Seedling taking
Device 600 includes linkage 610,620, two groups of unloading cylinders 630 of clamping device and ejecting mechanism 640.Linkage 610（It is double
Rocker device）Including support 611, driver 650, the first swing arm 612, the second swing arm 613, connecting rod 614.The He of first swing arm 612
Second swing arm 613 is hinged on support 611, and driver 650 drives the first swing arm 612 to rotate, and one end of connecting rod 614 is hinged on
In first swing arm 612, the other end is hinged in the second swing arm 613.First swing arm 612 and the second swing arm 613 are parallel and isometric, even
Bar 614 is in the state parallel with support 611 all the time, so as to clamping device 620 all the time straight down.Driver 650 is by motor
（It is not shown）, rocking bar 652 and pull bar 653 form, motor driven rocking bar 652 rotates, and the rocking bar 652 is connected to through pull bar 653
One swing arm 612.For example with multiple slots to make way 615 in support 611, in favor of rocking bar and the isostructural rotation of swing arm.Clamping machine
Structure 620 is vertically fixed on connecting rod 614.Clamping device 620 includes and basic part 621 and the first spaced clamping group 622
With the second clamping group 623.First clamping group 622 and the second clamping group 623 include the first cylinder 624, the second cylinder 625, the
One clamping plate 626, second clamping plate 627.First cylinder 624 drives first clamping plate 626 to be moved along perpendicular to the direction of connecting rod 614, the
Two cylinders 625 drive second clamping plate 627 to be moved along perpendicular to the direction of connecting rod 614.Cylinder is fixed on basic part, clamping plate and base
Spring 628 is arranged between plinth part.When cylinder does not work, spring 628 promotes clamping plate to move laterally.Cylinder is only in clamping process
Work, time used is reduced, extend the life-span.Unloading cylinder 630 is by motor 631, lead 632, cylinder 633,634 groups of supporting plate
Into.Cylinder is fixed on support 611, and supporting plate 634 is rotatably connected to the bottom of cylinder, supporting plate 634 and cylinder 633 it
Between be provided with torsion spring 635.Motor 631 drives supporting plate 634 to rotate through lead 632.After pot seedling 110 enters unloading cylinder 630, motor
Pot seedling 110 in unloading cylinder 630 according to instruction, is disposably put into transponder by 631.It is anticipated that, between unloading cylinder 630
Distance is twice of the adjacent distance of pot seedling 110 in seed plate 100.
In the present embodiment, based on crank and rocker mechanism（Driver 650）Characteristic, the rotary motion trace of swing arm has first
Extreme position and the second extreme position.When swing arm is in the first extreme position, the first clamping group is located at the upper of a seed plate 100
Side, the second clamping group are located therein the top of one group of unloading cylinder 630.When swing arm is in the second extreme position, the second clamping group
Positioned at the top of a seed plate 100, the first clamping group is positioned at the top of another group of unloading cylinder 630.In the present embodiment, swing arm is along two
The inclination maximum in individual direction is equal, and one of extreme position of two swing arms overlaps.The left and right amplitude of swing arm is equal.Ginseng
According to accompanying drawing, the length L of rocking bar, the length S of pull bar, the pin joint distance A of rocking bar and the first swing arm 612, the first swing arm 612 and
The pin joint distance C of the length B of two swing arms 613, the first swing arm 612 and the second swing arm 613.According to the cosine law, 2ABcos θ=
A2+B2-（L -S）2, -2ABcos θ=A2+B2-（L +S）2, so S2+L2=A2+ B2.Cos θ=C/2B, so AC=2LS.
Linkage 610 makes clamping device 620 be in two states, and adjacent pot seedling 110 is removed under two states.Avoid simultaneously
Adjacent pot seedling 110 is taken out, reduces equipment interference, can be achieved to take out pot seedling 110 from the seed plate 100 of small spacing.
Ejecting mechanism 640 includes fixture 641, motor 642, cam 643, the first ejection part 644 and the second ejection part
645.Seed plate 100 is located at the top of the fixture 641, and motor 642 is arranged on the lower section of fixture 641.Specifically.Fixture
641 are arranged on the inside of transplanting cart and positioned at the lower section of belt.Belt therefrom passes for strip, ejection part.The motor 642
Output is pivotally connected to cam 643, and the ejection part 645 of the first ejection part 644 and second is by connecting plate 646 and multiple thimbles 647
Composition.Connecting plate 646 is connected to fixture 641 through a spring 648, and the connecting plate 646 is at least part of to be pressed in the outside of cam 643
Wall.The connecting plate 646 of two ejection parts is located at the both sides of cam 643 respectively, and extrudes cam 643 under the effect of spring 648（Lower section
Connecting plate 646 is in elongation state, and top connecting plate 646 is in compressive state）.Seed plate 100 has multiple storage tanks 120, pot seedling 110
In in the storage tank 120.The bottom of storage tank 120 has ejection hole 121, and thimble 647 stretches into storage tank 120 from the bottom of seed plate 100.The storage tank
There is magnetic backing plate 122 in 120, storage tank 120 is provided with barrier rib 123 in the top of magnetic backing plate 122.After thimble enters storage tank,
Magnetic backing plate is adsorbed on thimble, is moved upwardly together with thimble, jacks up pot seedling.Magnetic pad is equally driven when thimble moves downward
Plate moves, because the limitation for ejecting hole is remained in storage tank.In the present embodiment, magnetic backing plate glues for example with PVC board
Patch permanent magnet is made.Seed plate is made of nonmagnetic substances such as plastic plates, and thimble is made of stainless steel.Cam 643 drives the
One ejection part 644 and the second ejection part stretch about 645, and two ejection parts are spaced running all the time, are advantageous to clamping device interval
Seedling taking.Ejecting mechanism 640 makes the part-structure of pot seedling 110 be easy to hold assembly to operate outside, can reduce hold assembly
Lateral displacement, further reduce space hold.
Pot seedling transplanting device 800 includes transmission parts 810, fixed plate 820, the first swing arm 830, the second swing arm 840, connecting rod
850 and lower seedling component 860.Transmission parts 810 drive the first swing arm 830 and the second swing arm 840, the first swing arm 830 and second
Swing arm 840 is hinged in fixed plate 820, and one end of connecting rod 850 is hinged in the first swing arm 830, and the other end is hinged on second
In swing arm 840.First swing arm 830 and the second swing arm 840 are parallel and isometric.Fixed plate 820, the first swing arm 830, the second swing arm
840th, connecting rod 850 forms double rocker mechanism.Connecting rod 850 is in horizontality all the time.Lower seedling component 860 is arranged on connecting rod 850.
Transmission parts 810 drive fixed plate 820 to move, and lower seedling component 860 rotates relative to fixed plate 820.Instantly seedling component 860 is located at
During lower section, lower seedling component 860 is moved rearwards relative to fixed plate 820, this at present seedling component 860 relative to alley 001 movement
Speed is minimized.Instantly when seedling component 860 is above, lower seedling component 860 moves forward relative to fixed plate 820, now
Lower seedling component 860 is improved relative to the translational speed of alley 001.According to the working condition of lower seedling component 860 cutting freely
Translational speed is changed, plantation precision can be improved.Transmission parts 810 are the transmission parts in the same direction such as link chain mechanism.First swing arm 830
Counterweight 831 is provided with the tail end of the second swing arm 840, the structure ensures that the original state of equipment operation is lower seedling position.Preferably,
The transplanting device also includes earthing wheel 870, and earthing wheel 870 is arranged on the lower section of connecting rod 850.The working condition of earthing wheel 870 is with
Seedling component 860 is similar, and when connecting rod 850 is in bottom, lower seedling component 860 plants pot seedling 110, and earthing wheel 870 covers previous position
The pot seedling 110 put.Earthing wheel 870 is for example with spring elongation mechanism, to control earthing time and pressure.
In the present embodiment, lower seedling component 860 includes planetary gear 866, cam 865, plectrum 864, lower seedling cylinder 863, first
Clamping plate 862 and second clamping plate 861.Fixed plate 820 is provided with fast pulley 821, and the fast pulley 821 rotates with the first swing arm 830
Central coaxial.Planetary gear 866 is installed in rotation on lower seedling cylinder 863, and the planetary gear 866 is engaged to fast pulley 821, cam
865 are coaxially attached on the planetary gear 866.866 sets of fast pulleys 821 of planetary gear revolve round the sun when first swing arm 830 rotates, the revolution
Speed is suitable with the rotating speed of lower seedling component 860.Planetary gear 866 is with cam 865 simultaneously around the lower rotation of seedling cylinder 863.Plectrum 864 can turn
It is arranged on dynamicly on lower seedling cylinder 863, the plectrum 864 is pressed on cam 865 at least in part, and the top of the plectrum 864 is connected to
Lead 867.First clamping plate 862 is connected with second clamping plate 861 through a spring 868.By the reaction of spring, clamping plate is in closed form
State and plectrum 864 is pressed on cam 865.Due to the style characteristic of cam 865, the cam 865 drives plectrum 864 in precalculated position
Deflection.Plectrum 864 pulls first clamping plate 862 and second clamping plate 861 reversely to open through lead 867.Drive the engine 360 of car 200
Drive land wheel 370 and transmission parts 810.Transmission parts 810 are through the driving cam 865 of planetary gear 866, so as to control lower seedling component
860 start-up time, realize the linkage of whole system.In the present embodiment, lower seedling component 860 rotates a circle, and cam 865 drives
Plectrum 864 moves once.The dimension scale of planetary gear 866 and fast pulley 821 with this end in view designs.Such as cam 865 has
One raised effect partial, planetary gear 866 are equal with the diameter of fast pulley 821.Swing arm rotates one week, 860 times seedlings of lower seedling component one
Secondary, cam 865 is rotated one week, and driving clamping plate is opened once.The profile of cam 865 can refer to described in prior art.
The present invention can also disclose another vertical transplanting device 800b, a kind of replacing structure as pot seedling transplanting device.It is wrapped
Include fixed plate 820, inner disc 871, external disk 872, eccentric disc 873 and multiple connecting rod 850b and lower seedling component 860b.Fixed plate 820
It is connected on framework.Inner disc 871, external disk 872 and eccentric disc 873 are circle.Inner disc 871 is installed in rotation on fixed plate
On 820, eccentric disc 873 is fixed in fixed plate 820.External disk 872 rotatably be arranged on eccentric disc 873 on, eccentric disc 873 with
Roller 874 is provided between external disk 872.Inner disc 871 can be around the center rotating of eccentric disc 873 around its center rotating, external disk 872.Even
The one end of bar 850 is hinged on the surrounding of external disk 872, and the other end is hinged on inner disc 871.Vertical transplanting device 800b can be reduced to double shake
Linkage, connecting rod 850b length are equal with the distance at the center of inner disc 871 to the center of eccentric disc 873.Lower seedling component 860 is arranged on
On connecting rod 850b.Eccentric disc 873 is hinged through a connecting plate 875 and lower seedling component 860b.Connecting rod 850b and lower seedling component 860b begins
Eventually in vertical arrangement, the curve movement of pot seedling 110 can be avoided, improves plantation precision.Lower seedling component 860b include lower seedling cylinder 863,
First clamping plate 862 and second clamping plate 861.The seedling cylinder of the transponder of pot seedling 110 is located at the top of lower seedling cylinder 863.The vertical transplanting
Device 800b plants into cultivated ridge one by one after receiving pot seedling 110 from the transponder of top pot seedling 110.The first clamping plate 862 and second is pressed from both sides
Plate 861 is rotatably connected to lower seedling cylinder 863, and first clamping plate 862 is connected with second clamping plate 861 through a spring.The lower seedling group
Part 860b structure also can refer to foregoing pot seedling transplanting device 800.But this vertical transplanting device 800b multiple lower seedling components
860b annular configurations, compact-sized, lower seedling speed is faster.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (5)
1. a kind of pot seedling transponder, it is made up of supporting plate, seedling cylinder carrier bar, driving gear, driven gear and multiple seedling cylinders, it is described
Driving gear and driven gear are installed in the lower section of the supporting plate, and the seedling cylinder carrier bar is enclosed on the driving gear and driven
On gear, the seedling cylinder is arranged on the outside of the seedling cylinder carrier bar, and the seedling cylinder is mainly made up of body, shield, the body
With an inclined end face, the shield is rotatably arranged on the inclined end face, and the supporting plate has a downcast hole, the downcast hole
The first side wall of arc with opposition arrangement and straight second sidewall, along the seedling cylinder direction of motion, the bottom of the inclined end face
Close to the first side wall, wherein, at least part of shield is pressed in the supporting plate, at least part of masking
Plate has an insertion section for stretching into the downcast hole, and the width of the insertion section is less than the ultimate range of the first side wall.
2. pot seedling transponder according to claim 1, it is characterised in that the seedling cylinder also includes torsion spring, and the one of the torsion spring
End is fixed on the shield, and the other end is fixed on the body.
3. pot seedling transponder according to claim 1, it is characterised in that the shield is oval, first side
Wall is elliptic arc.
4. pot seedling transponder according to claim 1, it is characterised in that the downcast hole also has the 3rd parallel side wall
With the 4th side wall.
5. a kind of plant transplantation machine, including pot seedling transponder described in seedling taking device, Claims 1-4 any one, pot seedling transplanting
Device, the pot seedling transponder are located at below seedling taking device and positioned at the top of pot seedling transplanting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711348370.4A CN107820805A (en) | 2017-12-15 | 2017-12-15 | Pot seedling transponder and plant transplantation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711348370.4A CN107820805A (en) | 2017-12-15 | 2017-12-15 | Pot seedling transponder and plant transplantation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107820805A true CN107820805A (en) | 2018-03-23 |
Family
ID=61644852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711348370.4A Withdrawn CN107820805A (en) | 2017-12-15 | 2017-12-15 | Pot seedling transponder and plant transplantation machine |
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| Country | Link |
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| CN (1) | CN107820805A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112136439A (en) * | 2020-09-28 | 2020-12-29 | 宋文海 | Seeding device for standardized planting of wormwood and using method thereof |
| CN114586634A (en) * | 2022-03-07 | 2022-06-07 | 赵晓燕 | Forestry engineering transplants storage device with sapling |
| CN115004913A (en) * | 2022-06-08 | 2022-09-06 | 刘雨萌 | Nursery stock transplanting device and using method thereof |
| CN115529904A (en) * | 2022-10-18 | 2022-12-30 | 农业农村部南京农业机械化研究所 | Hanging cup type seedling separating mechanism based on degradable seedling tray |
-
2017
- 2017-12-15 CN CN201711348370.4A patent/CN107820805A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112136439A (en) * | 2020-09-28 | 2020-12-29 | 宋文海 | Seeding device for standardized planting of wormwood and using method thereof |
| CN112136439B (en) * | 2020-09-28 | 2021-09-21 | 宁夏煌甫谧艾益康产业有限公司 | Seeding device for standardized planting of wormwood and using method thereof |
| CN114586634A (en) * | 2022-03-07 | 2022-06-07 | 赵晓燕 | Forestry engineering transplants storage device with sapling |
| CN115004913A (en) * | 2022-06-08 | 2022-09-06 | 刘雨萌 | Nursery stock transplanting device and using method thereof |
| CN115004913B (en) * | 2022-06-08 | 2024-02-09 | 阜南县美林蓝莓科技发展有限公司 | Seedling transplanting device and application method thereof |
| CN115529904A (en) * | 2022-10-18 | 2022-12-30 | 农业农村部南京农业机械化研究所 | Hanging cup type seedling separating mechanism based on degradable seedling tray |
| CN115529904B (en) * | 2022-10-18 | 2024-02-13 | 农业农村部南京农业机械化研究所 | Cup-hanging seedling separating mechanism based on degradable seedling tray |
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Application publication date: 20180323 |