CN109479469A - A kind of Pneumatic type inhales Miao Yushuan four-bar mechanism formula and plants seedlings transplanter - Google Patents
A kind of Pneumatic type inhales Miao Yushuan four-bar mechanism formula and plants seedlings transplanter Download PDFInfo
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- CN109479469A CN109479469A CN201910023714.7A CN201910023714A CN109479469A CN 109479469 A CN109479469 A CN 109479469A CN 201910023714 A CN201910023714 A CN 201910023714A CN 109479469 A CN109479469 A CN 109479469A
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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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/006—Other parts or details or planting machines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Environmental Sciences (AREA)
- Transplanting Machines (AREA)
Abstract
Miao Yushuan four-bar mechanism formula is inhaled the invention discloses a kind of Pneumatic type to plant seedlings transplanter.Existing Automatic Transplanter is inefficient.The present invention includes that Geneva mechanism inhales the double four bar plant feed units of seedling rotating device, naked seedling transmission device, multiple degrees of freedom and mainframe mobile device；Geneva mechanism inhales seedling rotating device and realizes that interval inhales seedling by the intermittent movement of sheave；Conveyer belt movement cooperates with sheave movement in naked seedling transmission device, when naked seedling is rotated to conveyer belt, falls on conveyer belt；Naked seedling auxiliary moving device slides into naked seedling root downward in plant mouth；The double four bar plant feed units of multiple degrees of freedom are engaged by gear drives two multiple degrees of freedom flexible four-bar mechanisms, and two multiple degrees of freedom flexible four-bar mechanisms drive two plant mouth clampings to transplant naked seedling downwards.The present invention can inhale automatically seedling, pass seedling and plant seedlings, and reduce hand labor cost, the full-automatic transplantation of the naked seedling of the crops such as melon fruits and vegetables may be implemented, and high-efficient.
Description
Technical field
The invention belongs to agricultural machinery technological fields, are related to transplanting machine, and in particular to a kind of Pneumatic type inhales seedling and double four
Linkage formula is planted seedlings transplanter.
Background technique
Transplanting is one of the important link in planting process, and transplanting refers to the operation that seedling is transplanted to crop field from seedbed
Journey, culturing and transplanting seedlings can solve crops for rotation problem, shorten the field growing phase, make up crop growth period deficiency, can also reduce seed
Dosage reduces seed costs, and provides good environment for growth of seedling, improves crop and keeps out the cold, is arid, is saline and alkaline and sick
The ability of insect pest improves yield to improve survival rate, obtains high-quality stalwartness seedling, therefore transplanting has in planting process
Significance.According to rice shoot, whether band soil can be divided into pot seedling transplanter and machine for transplanting bare saplings two types, alms bowl to transplanting machine at present
The early-stage preparations time-consuming of seedling is relatively long and cost of manufacture is higher, and naked seedling is cheap, and space utilization rate is high, and convenient transportation survives
Rate is high and can better adapt to new environment, thus root-naked transplanting apply in actual production it is more.
Machine for transplanting bare saplings can be divided into Manual transplanter, semi-automatic transplanter and full-automatic by the degree of automation of operation at present
Transplanter.Manual transplanter is generally punched using simple utensil, places seedling by hand；Semi-automatic transplanter is by manual seedling taking or manually
Seedling taking is assisted, trench digging is completed by equipment, watering, plants the operations such as seedling and earthing；Automatic Transplanter be commonly referred to be by mechanical or
Manually one group of rice shoot (a such as Zhang Miaopan) of feeding is completed seedling taking and is planted to wait operations by equipment；It will be with plant due to feeding seedling movement
Mouth matches, therefore the seedling movement of feeding of mechanical machine for transplanting bare saplings has the requirement of motion profile, while having the spatial attitude of naked seedling
Transformation, yet there are no the higher Automatic Transplanter product of efficiency on the market at present.Therefore, it is necessary to for seedling replanting is suitble to
The crops such as melon fruits and vegetables, design a set of more efficient, transmission more stably seedling taking, transplant seedlings and planting mechanism, and can complete to match
It closes, realizes the full-automatic transplantation of the naked seedlings of crops such as melon fruits and vegetables.
Summary of the invention
Miao Yushuan four-bar mechanism formula is inhaled the purpose of the present invention is to provide a kind of Pneumatic type to plant seedlings transplanter, can satisfy melon
The full-automatic transplantation technique requirement of the naked seedling of the crops such as fruits and vegetables.
In order to achieve the above object, the technical solution adopted by the present invention is that:
The present invention include Geneva mechanism inhale the double four bar plant feed units of seedling rotating device, naked seedling transmission device, multiple degrees of freedom and
Mainframe mobile device.It includes inhaling seedling plate (1), gas-guide tube (2), inhaling seedling plate connecting plate that the Geneva mechanism, which inhales seedling rotating device,
(3), gas lid (4), ring flange (5), hollow shaft (6), sheave (7), support cylinder (9), active driver plate (12), motor one (14),
Air hose (16), aspiration pump (17), naked seed plate (18), seed plate supporting block (19), seed plate rotary shaft (20), driving pulley, driven belt
Take turns (21) and synchronous belt (22)；The support cylinder (9) is connected in mainframe mobile device；Hollow shaft (6) passes through bearing
It is supported on support cylinder (9)；The pedestal of motor one (14) is connected on support cylinder (9)；The active driver plate (12) with
The output shaft of motor one (14) is connected by key；Driving pulley, seed plate rotary shaft are fixed on the output shaft of motor one (14)
(20) it is fixed on driven pulley (21), driving pulley and driven pulley (21) are connected by synchronous belt (22)；The active
Belt wheel and the diameter ratio of driven pulley (21) are 1:4；The seed plate rotary shaft (20) and seed plate supporting block (19), which is constituted, to be turned
Dynamic pair, seed plate supporting block (19) are connected in mainframe mobile device；The naked seed plate (18) and seed plate rotary shaft (20) is logical
Cross key connection；Naked seed plate (18) is fixed with four be evenly distributed and puts seedling conduit；Ring flange (5) and sheave (7) are connected
On hollow shaft (6), and sheave (7) is located at the lower section of ring flange (5)；Slot and round pin on active driver plate (12) on sheave (7)
It is slidably matched；Four pieces of suction seedling plate connecting plates (3) are circumferentially uniformly distributed along ring flange (5)；Four pieces of suction seedling plate connecting plate (3) one end are and method
Blue disk (5) is fixed, and the other end is fixed respectively with four pieces of suction seedling plates (1)；It is put at the top of seedling conduit with naked seed plate suction seedling plate (1) bottom surface
Spacing setting；Every piece of air cavity for inhaling seedling plate (1) is connected to gas-guide tube (2) one end, all gas-guide tube (2) other ends and gas lid
(4) it is connected to；Switch on/off electric valve is equipped on every gas-guide tube (2)；Gas lid (4) and hollow shaft (6) inner hole one end are connected by screw thread
It connects；Hollow shaft (6) the inner hole other end is connected through a screw thread with air hose (16) one end；The other end and aspiration pump of the air hose (16)
(17) air inlet connection；The pedestal of aspiration pump (17) is fixed in mainframe mobile device.
The naked seedling transmission device includes conveyer belt (23), motor two (24), baffle (25), slideway (26), driving shaft
One (27), driven shaft one (28), driven shaft two (29) and roller bearing (30)；It is mobile that the baffle (25) is connected in mainframe
On device；Driving shaft one (27), driven shaft one (28) and driven shaft two (29) constitute revolute pair, and driving shaft with baffle (25)
One (27), driven shaft one (28) and driven shaft two (29) are connected by conveyer belt (23)；Roller bearing (30) and baffle (25) structure
At revolute pair, and compress on the outside of conveyer belt (23)；The output shaft and driving shaft one (27) of motor two (24) are connected；The slideway
(26) it is connected with baffle (25), and is located at the output end of conveyer belt (23)；The naked seedling transmission device height is lower than suction seedling plate
(1) height.
The double four bar plant feed units of the multiple degrees of freedom include four rod bases (31), electric machine support cushion block (32), bevel gear
Three (33), bevel gear two (34), bevel gear one (35), connecting plate for electric motor (36), motor three (37), naked seedling auxiliary moving device,
Flexibility plant part, driving gear (46), driving gear installation axle (47), driven gear (48) and driven gear installation axle (49)；
Four rod bases (31) and mainframe mobile device are connected；The electric machine support cushion block (32) and four rod bases (31) is solid
Even；Connecting plate for electric motor (36) and electric machine support cushion block (32) are connected by bolt；Plate is connected to motor in the pedestal of motor three (37)
(36) it is bolted；The output shaft of motor three (37) is connected by key with bevel gear one (35)；The bevel gear one
(35) it is engaged with bevel gear two (34) side；It is engaged with bevel gear three (33) bevel gear two (34) other side；Bevel gear three (33)
It is connected by key with driving gear installation axle (47) with driving gear (46)；Driven gear (48) and driven gear installation axle
(49) it is connected by key, and is engaged with driving gear (46)；The driving gear installation axle (47) and driven gear installation axle
(49) revolute pair is constituted with four rod bases (31)；The naked seedling auxiliary moving device includes rod piece rack (38), connecting rod
One (39), crank (40), connecting rod one (41) and hook；Bevel gear two (34) and rod piece rack (38) one end are hinged；Rod piece rack
(38) other end and connecting rod one (39) one end are hinged；The rod piece rack (38) is connected to motor plate (36) and is connected；It is described
One end of crank (40) is fixed at bevel gear two (34) center of rotation；Connecting rod one (39) other end and connecting rod one (41) one end
Hingedly；Connecting rod one (41) other end and crank (40) other end are hinged；Hook is fixed on connecting rod one and mutually cuts with scissors with connecting rod one (39)
That end connect；The described flexible plant part include connecting rod two (42), connecting rod three (43), connecting rod two (44), spring (54) and
It transplants mouth (45)；Connecting rod two (42) one end and connecting rod two (44) one end are hinged；One end of the connecting rod three (43) and connecting rod
It is hinged in the middle part of two (44)；Connecting rod two (44) other end and plant mouth (45) are hinged；One end of the spring (54) and connecting rod three
(43) middle part is affixed；Two flexible plant parts about driving gear installation axle (47) and driven gear installation axle (49) it is symmetrical in
Heart line is symmetrical arranged；Connecting rod two (42) other ends of two flexible plant parts respectively with driving gear (46) and driven gear
(48) eccentric hinged, connecting rod three (43) other ends of two flexible plant parts respectively with driving gear installation axle (47) and driven
Hingedly, and hinged center is coaxial with driving gear installation axle (47) and driven gear installation axle (49) respectively for gear mounting shaft (49)
Setting；Spring (54) other end of two flexible plant parts is affixed with four rod bases (31)；The plant of two flexible plant parts
Mouth (45) is encircled into a taper tubular, and is respectively positioned on slideway (26) exit of naked seedling transmission device.
Described puts seedling conduit towards the radial direction arrangement along naked seed plate (18).
The spacing at the top of seedling conduit of putting of suction seedling plate (1) bottom surface and naked seed plate is 1~2mm.
It is fixed on the conveyer belt (23) along the cyclic annular multiple partitions equidistantly arranged of conveyer belt (23).
Connecting rod two (42), connecting rod three (43), connecting rod two (44), spring (54) and the driving tooth of one flexible plant part
One multiple degrees of freedom flexible four-bar mechanism of (46) component is taken turns, connecting rod two (42), the connecting rod three of another flexibility plant part
(43), connecting rod two (44), spring (54) and driven gear (48) component another multiple degrees of freedom flexible four-bar mechanism.
The mainframe mobile device includes drag gear (50), mainframe (51), wheel (52) and axletree (53)；
The drag gear (50) and mainframe (51) is connected；Mainframe (51) bottom and four wheels (52) pass through axletree
(53) hinged.
The motor one (14), motor two (24), motor three (37) are electrically connected to the control system.
The invention has the advantages that:
Geneva mechanism that the present invention uses is inhaled seedling rotating device and is rotated by aspiration pump automatic sucking and intermittent structure, can be with
The spatial position of naked seedling is shifted in the case where not damaging naked seedling, multiple degrees of freedom flexible four-bar mechanism increases soft by spring
Property, reduce damage of naked seedling during plant, and transplant mouth due to gravity always downwards, it is upright after transplanting
Property is good；Meanwhile structure of the invention is compact, mechanical property is preferable, can satisfy full-automatic seedling taking, the technique passing seedling and transplanting seedlings is wanted
It asks, and high-efficient.
Detailed description of the invention
Fig. 1 is overall structure stereogram of the invention.
Fig. 2 is that Geneva mechanism of the invention inhales the positional diagram that seedling plate and naked seed plate are inhaled in seedling rotating device.
Fig. 3 is the transmission schematic diagram that Geneva mechanism of the invention inhales active driver plate, sheave and naked seed plate in seedling rotating device.
Fig. 4 is the position view that suction seedling plate of the invention falls Miao Shiyu conveyer belt.
Fig. 5 is the structural perspective of naked seedling transmission device in the present invention.
Fig. 6 is the structural perspective of the double four bar plant feed units of multiple degrees of freedom in the present invention.
Fig. 7 is the side view of the double four bar plant feed units of multiple degrees of freedom in the present invention.
In figure: 1, inhaling seedling plate, 2, gas-guide tube, 3, suction seedling plate connecting plate, 4, gas lid, 5, ring flange, 6, hollow shaft, 7, slot
Wheel, 8, end cap, 9, support cylinder, 10, semicircle anchor ear, 11, fixed plate, 12, active driver plate, 13, motor cabinet, 14, motor one,
15, motor cabinet connecting plate, 16, air hose, 17, aspiration pump, 18, naked seed plate, 19, seed plate supporting block, 20, seed plate rotary shaft, 21, from
Movable belt pulley, 22, synchronous belt, 23, conveyer belt, 24, motor two, 25, baffle, 26, slideway, 27, driving shaft one, 28, driven shaft one,
29, driven shaft two, 30, roller bearing, 31, four rod bases, 32, electric machine support cushion block, 33, bevel gear three, 34, bevel gear two,
35, bevel gear one, 36, connecting plate for electric motor, 37, motor three, 38, rod piece rack, 39, connecting rod one, 40, crank, 41, connecting rod
One, 42, connecting rod two, 43, connecting rod three, 44, connecting rod two, 45, plant mouth, 46, driving gear, 47, driving gear installation axle,
48, driven gear, 49, driven gear installation axle, 50, drag gear, 51, mainframe, 52, wheel, 53, axletree, 54, bullet
Spring.
Specific embodiment
The invention will be further described with example with reference to the accompanying drawing.
As shown in Figure 1, Figure 2 and Figure 3, a kind of Pneumatic type inhales Miao Yushuan four-bar mechanism formula and plants seedlings transplanter, including sheave machine
Structure inhales the double four bar plant feed units of seedling rotating device, naked seedling transmission device, multiple degrees of freedom and mainframe mobile device.Geneva mechanism is inhaled
Seedling rotating device includes inhaling seedling plate 1, gas-guide tube 2, inhaling seedling plate connecting plate 3, gas lid 4, ring flange 5, hollow shaft 6, sheave 7, end cap
8, support cylinder 9, semicircle anchor ear 10, fixed plate 11, active driver plate 12, motor cabinet 13, motor 1, motor cabinet connecting plate 15,
Air hose 16, aspiration pump 17, naked seed plate 18, seed plate supporting block 19, seed plate rotary shaft 20, driving pulley, driven pulley 21 with it is synchronous
Band 22；Fixed plate 11 is connected on mainframe 51；Support cylinder 9 is connected in fixed plate 11 by screw；End cap 8 passes through screw
It is connected on support cylinder 9；Hollow shaft 6 passes through the inner hole of end cap 8, and is supported on support cylinder 9 by bearing；Semicircle anchor ear
10 are connected by bolt and 15 one end of motor cabinet connecting plate, and are connected on support cylinder 9；Motor cabinet 13 is fixed on motor cabinet company
On fishplate bar 15；The pedestal of motor 1 is bolted with motor cabinet 13；The output shaft of active driver plate 12 and motor 1 is logical
Cross key connection；It is fixed with driving pulley on the output shaft of motor 1, driven pulley 21 is fixed in seed plate rotary shaft 20, actively
Belt wheel and driven pulley 21 are connected by synchronous belt 22；The diameter ratio of driving pulley and driven pulley 21 is 1:4；Seed plate rotation
Axis 20 and seed plate supporting block 19 constitute revolute pair, and seed plate supporting block 19 is connected on mainframe 51；Naked seed plate 18 is rotated with seed plate
Axis 20 is connected by key；Naked seed plate 18 is fixed with four be evenly distributed and puts seedling conduit；Seedling conduit is put towards along naked seed plate
18 radial arrangement；Ring flange 5 and sheave 7 are connected in hollow shaft 6, and sheave 7 is located at the lower section of ring flange 5；On sheave 7
Slot is slidably matched with round pin on active driver plate 12；Four pieces of suction seedling plate connecting plates 3 are circumferential uniformly distributed along ring flange 5；Four blocks of suction seedling plates
3 one end of connecting plate is fixed with ring flange 5, and the other end is fixed respectively with four blocks of suction seedling plates 1；Inhale 1 bottom surface of seedling plate and naked seed plate
Putting spacing at the top of seedling conduit is 1~2mm；The air cavity of every block of suction seedling plate 1 is connected to 2 one end of gas-guide tube, and all gas-guide tubes 2 are another
One end is connected to gas lid 4；Switch on/off electric valve is equipped on every gas-guide tube 2；Gas lid 4 and 6 inner hole one end of hollow shaft pass through screw thread
Connection；The 6 inner hole other end of hollow shaft is connected through a screw thread with 16 one end of air hose；The air inlet of air hose 16 other end and aspiration pump 17
Connection；The pedestal of aspiration pump 17, which is bolted, to be fixed on mainframe 51.
As shown in Figure 4 and Figure 5, naked seedling transmission device includes conveyer belt 23, motor 2 24, baffle 25, slideway 26, driving shaft
One 27, driven shaft 1, driven shaft 2 29 and roller bearing 30；Baffle 25 is connected on mainframe 51；It is driving shaft 1, driven
Axis 1 and driven shaft 2 29 constitute revolute pair with baffle 25, and driving shaft 1, driven shaft 1 and driven shaft 2 29 are logical
Cross the connection of conveyer belt 23；It is fixed on conveyer belt 23 along the cyclic annular multiple partitions equidistantly arranged of conveyer belt 23；Roller bearing 30
Revolute pair is constituted with baffle 25, and compresses 23 outside of conveyer belt；The output shaft and driving shaft 1 of motor 2 24 are connected；Slideway 26
It is connected with baffle 25, and is located at the output end of conveyer belt 23；Naked seedling transmission device height is lower than 1 height of suction seedling plate.
As shown in Figure 6 and Figure 7, the double four bar plant feed units of multiple degrees of freedom include four rod bases 31, electric machine support cushion block 32, cone
Gear 3 33, bevel gear 2 34, bevel gear 1, connecting plate for electric motor 36, motor 3 37, naked seedling auxiliary moving device, flexible cultivation
Plant part, driving gear 46, driving gear installation axle 47, driven gear 48 and driven gear installation axle 49；Four rod bases 31 and master
Rack 51 is connected；Electric machine support cushion block 32 and four rod bases 31 are connected；Connecting plate for electric motor 36 and electric machine support cushion block 32 pass through spiral shell
Bolt is connected；The pedestal of motor 3 37 is connected to motor plate 36 and is bolted；The output shaft of motor 3 37 and bevel gear 1
It is connected by key；Bevel gear 1 engages with 2 34 side of bevel gear；It is engaged with bevel gear 3 33 2 34 other side of bevel gear；Cone
Gear 3 33 and driving gear 46 are connected by key with driving gear installation axle 47；Driven gear 48 and driven gear installation axle
49 are connected by key, and engage with driving gear 46；Driving gear installation axle 47 and driven gear installation axle 49 with four bar bases
Seat 31 constitutes revolute pair；Naked seedling auxiliary moving device includes rod piece rack 38, connecting rod 1, crank 40, connecting rod 1 and hook
Pawl；Bevel gear 2 34 and 38 one end of rod piece rack are hinged；38 other end of rod piece rack and one 39 one end of connecting rod are hinged；Rod piece machine
Frame 38 is connected to motor plate 36 and is connected；40 one end of crank is fixed at 2 34 center of rotation of bevel gear；One 39 other end of connecting rod
It is hinged with one 41 one end of connecting rod；One 41 other end of connecting rod and 40 other end of crank are hinged；Hook is fixed on connecting rod one and connecting rod
One 39 that end being hinged；Flexibility plant part includes connecting rod 2 42, connecting rod 3 43, connecting rod 2 44, spring 54 and plant mouth
45；2 42 one end of connecting rod and 2 44 one end of connecting rod are hinged；3 43 one end of connecting rod and 2 44 middle part of connecting rod are hinged；Connecting rod 2 44
The other end and plant mouth 45 are hinged；54 one end of spring and 3 43 middle part of connecting rod are affixed；Two flexible plant parts are about driving tooth
The symmetrical center line for taking turns installation axle 47 and driven gear installation axle 49 is symmetrical arranged；The connecting rod 2 42 of two flexible plant parts is another
One end is eccentric hinged with driving gear 46 and driven gear 48 respectively, 3 43 other end of the connecting rod difference of two flexible plant parts
It is hinged with driving gear installation axle 47 and driven gear installation axle 49, and hinged center respectively with driving gear installation axle 47 and from
Moving gear installation axle 49 is coaxially disposed；54 other end of spring of two flexible plant parts is affixed with four rod bases 31；Two soft
Property plant part plant mouth 45 be encircled into a taper tubular, and be respectively positioned on 26 exit of slideway of naked seedling transmission device.Wherein,
Connecting rod 2 42, connecting rod 3 43, connecting rod 2 44, spring 54 and 46 component of driving gear of one flexible plant part more than one from
By spending only one freedom degree of the flexible general four-bar mechanism of four-bar mechanism, the present embodiment multiple degrees of freedom flexible four-bar mechanism has two
A freedom degree, and be flexibly connected by spring 54, so that movement just has certainty under a power drive, another is flexible
Connecting rod 2 42, connecting rod 3 43, connecting rod 2 44, spring 54 and another multiple degrees of freedom of 48 component of driven gear for transplanting part are soft
Property four-bar mechanism.Two multiple degrees of freedom flexible four-bar mechanisms not only guarantee to clamp centering when planting seedling, but also will not damage naked seedling.
Motor 1, motor 2 24, motor 3 37 are electrically connected with being not drawn into control system figure.
As shown in Figure 1, mainframe mobile device includes drag gear 50, mainframe 51, wheel 52 and axletree 53；It is dilatory
Mechanism 50 and mainframe 51 are connected；51 bottom of mainframe and four wheels 52 are hinged by axletree 53.
Working principle of the present invention is as follows:
The present invention plant seedlings transplanter by drag gear 50 connect other towed equipments such as tractor advance；Entirely advancing
In the process, naked seedling is manually placed on the putting in seedling conduit of naked seed plate 18；Motor one drives 12 uniform circular motion of active driver plate, and
Naked 18 uniform circular motion of seed plate is driven through driving pulley, synchronous belt 22 and driven pulley 21；Active driver plate 12 drives 7 He of sheave
6 intermittent movement of hollow shaft, hollow shaft 6 drive four pieces of suction seedling plate intermittent rotaries；The suction seedling plate 1 moved to right above conveyer belt 23 stops
It is only evacuated, the suction of the suction seedling plate 1 is eliminated, and naked seedling is fallen on conveyer belt, remaining is inhaled seedling plate 1 and keeps suction；Due to driving pulley
Be 1:4 with the diameter ratio of driven pulley 21, sheave 7 rotate 90 ° stop after, naked seed plate 18 just gradually rotates 90 °, sheave with it is naked
The direction of rotation of seed plate is consistent；Seedling plate 1 is being inhaled just when naked seed plate 18 rotates 90 ° and one of them is put the naked seedling in seedling conduit and is delivered to
When lower section, which is picked up；One continuous running of motor, naked seedling are constantly fallen on conveyer belt 23；Motor 2 24 drives conveyer belt
Rotation, due to the spacers block of conveyer belt 23, the only naked seedling of single plant is transmitted on slideway 26 by conveyer belt；Motor three passes through cone
Gear one and bevel gear two are driven, and then drive naked seedling auxiliary moving device, keep the connecting rod 39 of naked seedling auxiliary moving device past
Multiple movement, hook push the naked seedling root on slideway 26 to be slid into plant mouth downward；Three engaged transmission of bevel gear two and bevel gear,
Driving gear 46 is driven to rotate, driving gear 46 drives driven gear 48 to rotate, to drive two flexible plant parts, two soft
Property plant part plant mouth 45 it is synchronous move up and down, and while moving from lower to upper, gradually closes up, and gradually divides when moving from top to bottom
From；The spring 54 of flexible plant part has flexibility, reduces injury when two flexible plant mouths 45 for transplanting parts close up to naked seedling
Degree.After plant mouth 45 moves down and is inserted into soil, naked seedling enters soil, completes plantation.
Above-mentioned specific embodiment is used to illustrate the present invention, rather than limits the invention, in the present invention
In scope of protection of the claims, to any modifications and changes that the present invention makes, protection scope of the present invention is both fallen within.
Claims (7)
- The transplanter 1. a kind of Pneumatic type suction Miao Yushuan four-bar mechanism formula is planted seedlings, including Geneva mechanism inhales seedling rotating device, naked seedling passes Send the double four bar plant feed units of device, multiple degrees of freedom and mainframe mobile device；It is characterized by: the Geneva mechanism inhales Miao Xuan Rotary device includes inhaling seedling plate (1), gas-guide tube (2), inhaling seedling plate connecting plate (3), gas lid (4), ring flange (5), hollow shaft (6), slot Take turns (7), support cylinder (9), active driver plate (12), motor one (14), air hose (16), aspiration pump (17), naked seed plate (18), seed plate Supporting block (19), seed plate rotary shaft (20), driving pulley, driven pulley (21) and synchronous belt (22)；The support cylinder (9) It is connected in mainframe mobile device；Hollow shaft (6) is supported on support cylinder (9) by bearing；The pedestal of motor one (14) It is connected on support cylinder (9)；The active driver plate (12) and the output shaft of motor one (14) is connected by key；Motor one (14) be fixed with driving pulley on output shaft, be fixed in seed plate rotary shaft (20) driven pulley (21), driving pulley and from Movable belt pulley (21) is connected by synchronous belt (22)；The diameter ratio of the driving pulley and driven pulley (21) is 1:4；It is described Seed plate rotary shaft (20) and seed plate supporting block (19) constitute revolute pair, seed plate supporting block (19) is connected in mainframe mobile device On；The naked seed plate (18) is connected by key with seed plate rotary shaft (20)；Naked seed plate (18), which is fixed with, to be evenly distributed Four put seedling conduit；Ring flange (5) and sheave (7) are connected on hollow shaft (6), and sheave (7) is located under ring flange (5) Side；Slot is slidably matched with round pin on active driver plate (12) on sheave (7)；Four pieces of suction seedling plate connecting plates (3) are along ring flange (5) week To uniformly；Four pieces of suction seedling plate connecting plate (3) one end are fixed with ring flange (5), and the other end and four pieces of suction seedling plates (1) are solid respectively It is fixed；The spacing at the top of seedling conduit of putting for inhaling seedling plate (1) bottom surface and naked seed plate is arranged；Every piece of air cavity for inhaling seedling plate (1) and an air guide The connection of (2) one end is managed, all gas-guide tube (2) other ends are connected to gas lid (4)；Switch on/off electric is equipped on every gas-guide tube (2) Valve；Gas lid (4) is connected through a screw thread with hollow shaft (6) inner hole one end；Hollow shaft (6) the inner hole other end and air hose (16) one end are logical Cross threaded connection；The other end of the air hose (16) is connect with the air inlet of aspiration pump (17)；The pedestal of aspiration pump (17) is fixed In mainframe mobile device；The naked seedling transmission device includes conveyer belt (23), motor two (24), baffle (25), slideway (26), driving shaft one (27), driven shaft one (28), driven shaft two (29) and roller bearing (30)；The baffle (25) is connected in the mobile dress of mainframe It sets；Driving shaft one (27), driven shaft one (28) and driven shaft two (29) constitute revolute pair, and driving shaft one with baffle (25) (27), driven shaft one (28) and driven shaft two (29) are connected by conveyer belt (23)；Roller bearing (30) and baffle (25) are constituted Revolute pair, and compress on the outside of conveyer belt (23)；The output shaft and driving shaft one (27) of motor two (24) are connected；The slideway (26) it is connected with baffle (25), and is located at the output end of conveyer belt (23)；The naked seedling transmission device height is lower than suction seedling plate (1) height；The double four bar plant feed units of the multiple degrees of freedom include four rod bases (31), electric machine support cushion block (32), bevel gear three (33), bevel gear two (34), bevel gear one (35), connecting plate for electric motor (36), motor three (37), naked seedling auxiliary moving device, soft Property plant part, driving gear (46), driving gear installation axle (47), driven gear (48) and driven gear installation axle (49)；Institute Four rod bases (31) and mainframe mobile device stated are connected；The electric machine support cushion block (32) and four rod bases (31) is solid Even；Connecting plate for electric motor (36) and electric machine support cushion block (32) are connected by bolt；Plate is connected to motor in the pedestal of motor three (37) (36) it is bolted；The output shaft of motor three (37) is connected by key with bevel gear one (35)；The bevel gear one (35) it is engaged with bevel gear two (34) side；It is engaged with bevel gear three (33) bevel gear two (34) other side；Bevel gear three (33) It is connected by key with driving gear installation axle (47) with driving gear (46)；Driven gear (48) and driven gear installation axle (49) it is connected by key, and is engaged with driving gear (46)；The driving gear installation axle (47) and driven gear installation axle (49) revolute pair is constituted with four rod bases (31)；The naked seedling auxiliary moving device includes rod piece rack (38), connecting rod One (39), crank (40), connecting rod one (41) and hook；Bevel gear two (34) and rod piece rack (38) one end are hinged；Rod piece rack (38) other end and connecting rod one (39) one end are hinged；The rod piece rack (38) is connected to motor plate (36) and is connected；It is described One end of crank (40) is fixed at bevel gear two (34) center of rotation；Connecting rod one (39) other end and connecting rod one (41) one end Hingedly；Connecting rod one (41) other end and crank (40) other end are hinged；Hook is fixed on connecting rod one and mutually cuts with scissors with connecting rod one (39) That end connect；The described flexible plant part include connecting rod two (42), connecting rod three (43), connecting rod two (44), spring (54) and It transplants mouth (45)；Connecting rod two (42) one end and connecting rod two (44) one end are hinged；One end of the connecting rod three (43) and connecting rod It is hinged in the middle part of two (44)；Connecting rod two (44) other end and plant mouth (45) are hinged；One end of the spring (54) and connecting rod three (43) middle part is affixed；Two flexible plant parts about driving gear installation axle (47) and driven gear installation axle (49) it is symmetrical in Heart line is symmetrical arranged；Connecting rod two (42) other ends of two flexible plant parts respectively with driving gear (46) and driven gear (48) eccentric hinged, connecting rod three (43) other ends of two flexible plant parts respectively with driving gear installation axle (47) and driven Hingedly, and hinged center is coaxial with driving gear installation axle (47) and driven gear installation axle (49) respectively for gear mounting shaft (49) Setting；Spring (54) other end of two flexible plant parts is affixed with four rod bases (31)；The plant of two flexible plant parts Mouth (45) is encircled into a taper tubular, and is respectively positioned on slideway (26) exit of naked seedling transmission device.
- The transplanter 2. a kind of Pneumatic type suction Miao Yushuan four-bar mechanism formula according to claim 1 is planted seedlings, it is characterised in that: institute That states puts seedling conduit towards the radial direction arrangement along naked seed plate (18).
- The transplanter 3. a kind of Pneumatic type suction Miao Yushuan four-bar mechanism formula according to claim 1 is planted seedlings, it is characterised in that: institute The spacing at the top of seedling conduit of putting of suction seedling plate (1) bottom surface and naked seed plate stated is 1~2mm.
- The transplanter 4. a kind of Pneumatic type suction Miao Yushuan four-bar mechanism formula according to claim 1 is planted seedlings, it is characterised in that: institute It is fixed on the conveyer belt (23) stated along the cyclic annular multiple partitions equidistantly arranged of conveyer belt (23).
- The transplanter 5. a kind of Pneumatic type suction Miao Yushuan four-bar mechanism formula according to claim 1 is planted seedlings, it is characterised in that: one Connecting rod two (42), connecting rod three (43), connecting rod two (44), spring (54) and driving gear (46) component of a flexible plant part One multiple degrees of freedom flexible four-bar mechanism, connecting rod two (42), connecting rod three (43), the connecting rod two of another flexibility plant part (44), spring (54) and driven gear (48) component another multiple degrees of freedom flexible four-bar mechanism.
- The transplanter 6. a kind of Pneumatic type suction Miao Yushuan four-bar mechanism formula according to claim 1 is planted seedlings, it is characterised in that: institute The mainframe mobile device stated includes drag gear (50), mainframe (51), wheel (52) and axletree (53)；Described is dilatory Mechanism (50) and mainframe (51) are connected；Mainframe (51) bottom and four wheels (52) are hinged by axletree (53).
- The transplanter 7. a kind of Pneumatic type suction Miao Yushuan four-bar mechanism formula according to claim 1 is planted seedlings, it is characterised in that: institute Motor one (14), motor two (24), the motor three (37) stated are electrically connected to the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910023714.7A CN109479469B (en) | 2019-01-10 | 2019-01-10 | Pneumatic seedling suction and double four-bar mechanism type seedling planting transplanter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910023714.7A CN109479469B (en) | 2019-01-10 | 2019-01-10 | Pneumatic seedling suction and double four-bar mechanism type seedling planting transplanter |
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| Publication Number | Publication Date |
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| CN109479469A true CN109479469A (en) | 2019-03-19 |
| CN109479469B CN109479469B (en) | 2023-04-07 |
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| CN201910023714.7A Active CN109479469B (en) | 2019-01-10 | 2019-01-10 | Pneumatic seedling suction and double four-bar mechanism type seedling planting transplanter |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111194596A (en) * | 2020-01-14 | 2020-05-26 | 李彤 | Ecological agriculture plants equipment |
| CN112806133A (en) * | 2020-10-20 | 2021-05-18 | 石河子大学 | Insert and press from both sides combination formula and get seedling mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6634306B1 (en) * | 2002-07-30 | 2003-10-21 | Frank W. Faulring | Method and apparatus for transplanting |
| CN104541707A (en) * | 2015-01-09 | 2015-04-29 | 浙江理工大学 | Automatic vegetable transplanting machine |
| JP2015221006A (en) * | 2014-05-22 | 2015-12-10 | 株式会社クボタ | Seedling planting apparatus |
| CN106973602A (en) * | 2017-04-27 | 2017-07-25 | 石河子大学 | A kind of new transplanter takes automatically feeds device |
-
2019
- 2019-01-10 CN CN201910023714.7A patent/CN109479469B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6634306B1 (en) * | 2002-07-30 | 2003-10-21 | Frank W. Faulring | Method and apparatus for transplanting |
| JP2015221006A (en) * | 2014-05-22 | 2015-12-10 | 株式会社クボタ | Seedling planting apparatus |
| CN104541707A (en) * | 2015-01-09 | 2015-04-29 | 浙江理工大学 | Automatic vegetable transplanting machine |
| CN106973602A (en) * | 2017-04-27 | 2017-07-25 | 石河子大学 | A kind of new transplanter takes automatically feeds device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111194596A (en) * | 2020-01-14 | 2020-05-26 | 李彤 | Ecological agriculture plants equipment |
| CN112806133A (en) * | 2020-10-20 | 2021-05-18 | 石河子大学 | Insert and press from both sides combination formula and get seedling mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109479469B (en) | 2023-04-07 |
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