CN108401627A - A kind of rice transplanter for preventing from lacking seedling - Google Patents
A kind of rice transplanter for preventing from lacking seedling Download PDFInfo
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- CN108401627A CN108401627A CN201810206674.5A CN201810206674A CN108401627A CN 108401627 A CN108401627 A CN 108401627A CN 201810206674 A CN201810206674 A CN 201810206674A CN 108401627 A CN108401627 A CN 108401627A
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- seedling
- conveyer belt
- rice shoot
- rice
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/003—Transplanting machines for aquatic plants; for planting underwater, e.g. rice
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- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Transplanting Machines (AREA)
Abstract
The invention discloses a kind of rice transplanters for preventing from lacking seedling, including rack, running gear, seedling case, seedlings sending mechanism and rice transplanter, crane is provided in rack, crane tail portion is provided with the deck of boat and inclined plate, sliding is provided with several seedling casees on inclined plate, sliding is provided with several rice shoot prefabricated boxes on crane, several seedling casees are driven by the second Linear actuator, it is provided with seedlings sending mechanism in seedling case, several rice shoot prefabricated boxes are provided on second sliding rail, seedling case is fixedly connected with rice shoot prefabricated box one-to-one correspondence, rice shoot prefabricated box is equipped with opening towards the side of seedling case, several seedling setting gates and rice transplanter are provided on the deck of boat, two Slideslip of seedling setting gate is provided with rice shoot abutment plate, rice shoot abutment plate is connected with third linear driver, rice shoot abutment plate is provided with the first touch-switch for detecting rice shoot close to seedling setting gate side.This kind of rice transplanter can effectively prevent occurring the problem of occurring to lack seedling when rice transplanting.
Description
Technical field
The invention belongs to technical field of agricultural machinery, specifically a kind of rice transplanter for preventing from lacking seedling.
Background technology
Rice transplanter is a kind of agricultural machinery being implanted into rice seedling in rice field.Existing rice transplanter generally comprises rack, walking
Device, seedling case, seedlings sending mechanism and rice transplanter.When being planted, seedlings sending mechanism send rice shoot to seedling setting gate, rice transplanter
Rice shoot within the scope of seedling setting gate is implanted into the soil of Tanaka, is right angle, rice transplanter to keep the angle to seedbed and ground
Gripper front end movement when generally take ellipse operation curve.Action is located against rotary or deformation gear planet machine
Structure is completed, and the engine of advance can drive these action machineries simultaneously.
Existing rice transplanter usually multiple seedling casees one in rice transplanting, seedling case move together so that row's rice shoot gradually with
Seedling setting gate is aligned, and the rice shoot within the scope of seedling setting gate is implanted into the soil of Tanaka by rice transplanter, by sending after row's rice shoot has been inserted
Rice seedling distribution mechanism drives rice shoot to move down, and the rice shoot of next row goes successively to the soil that seedling setting gate range is implanted into Tanaka by rice transplanter.
This kind of rice transplanter requires rice shoot nursery neat, can lead to occur the case where lacking seedling in rice transplanting if there is rice shoot lacks seedling then, need
It reseeds by hand, or irregular rice shoot monoblock is thrown away.
Existing rice transplanter can be loosened by the end face of the rice shoot block after rice transplanting simultaneously, and rice shoot can be fallen, after being easy to cause
One row's rice shoot occurs scarce seedling in rice transplanting.
Invention content
The present invention is in view of the shortcomings of the prior art, provide a kind of rice transplanter for preventing from lacking seedling, this kind of rice transplanting function
The problem of enough effectivelying prevent occurring occurring to lack seedling when rice transplanting.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：A kind of water for preventing from lacking seedling
Rice transplanter, including rack, running gear, seedling case, seedlings sending mechanism and rice transplanter are provided with vertical cunning in the rack
Rail slides on the upright slide rail and is provided with crane, the first Linear Driving is provided between the crane and the rack
Device；The crane tail portion is provided with the deck of boat and inclined plate, and the inclined plate upper end is fixed on the crane, the inclined plate lower end
It is fixed on the deck of boat upper surface, the inclined plate is equipped with several first sliding rails, and the crane is equipped with several second sliding rails,
It is provided with several seedling casees on first sliding rail, several second Linear actuators are provided on the inclined plate, it is several described
The output end of second Linear actuator is fixedly connected with the seedling case respectively, and the seedlings sending mechanism, institute are provided in the seedling case
It states and is provided with several rice shoot prefabricated boxes on the second sliding rail, the seedling case is fixedly connected with rice shoot prefabricated box one-to-one correspondence, phase
There is adjustment gap, the rice shoot prefabricated box to be equipped with opening, the deck of boat towards the side of the seedling case between the adjacent seedling case
On be provided with several seedling setting gates and the rice transplanter, the seedling setting gate both sides are provided with the third sliding rail parallel with the seedling setting gate,
Sliding is provided with rice shoot abutment plate on the third sliding rail, and the rice shoot abutment plate is connected with third linear driver, the seedling
Seedling abutment plate is provided with the first touch-switch for detecting rice shoot close to the seedling setting gate side, is located at the described of the seedling setting gate both sides
One piece of rice shoot abutment plate is against the end face after rice shoot block rice transplanting, and another piece of rice shoot abutment plate is against the end before rice shoot block rice transplanting
Face.Each only separate design of seedling packing list in the rice transplanter, seedling case correspond to a seedling setting gate, pass through rice shoot in seedling case and the
The touching of one touch-switch stops sliding to detect control seedling case, prevents from lacking seedling, and during rice transplanting, is located at the seedling setting gate
One piece of the rice shoot abutment plate of both sides is against the end face after rice shoot block rice transplanting, and another piece of rice shoot abutment plate is against rice shoot block
End face before rice transplanting, to prevent, by the end face loosening of the rice shoot block after rice transplanting, preventing rice shoot from falling, to prevent lacking seedling.
In above-mentioned technical proposal, it is preferred that several second Linear actuators are respectively positioned on the downside of the inclined plate, described
Several strip through-holes are provided on inclined plate, the output end of second Linear actuator passes through the strip through-hole and the seedling case
Connection.Using the structure the second Linear actuator is easy to install and maintain.
In above-mentioned technical proposal, it is preferred that rice shoot prefabricated box bottom is equipped with the first conveyer belt, first conveyer belt
It is driven by first motor, seedling volume partition apparatus is provided in the rice shoot prefabricated box, the seedling volume partition apparatus includes two pairs of phases
To the second conveyer belt of setting, supporting rod is provided between each pair of second conveyer belt, second conveyer belt is driven by the second motor
It is dynamic.Enable using the structure and is separated in the rice shoot block of rice shoot prefabricated box bottommost and other rice shoot blocks of top, from
And ensure that the rice shoot block of bottommost can be rotated smoothly and shakeout rice shoot block, when the rice shoot block of bottommost is fully removed, the
Two conveyer belts drive one circle of supporting rod rotation, and the rice shoot volume of bottommost is fallen and lifts penultimate rice shoot volume, is realized
Rice shoot block automatic spreading in rice shoot prefabricated box is cleared seedling.
In above-mentioned technical proposal, it is preferred that the seedlings sending mechanism includes third conveyer belt, is set above the third conveyer belt
It is equipped with pressure seedlings device, the pressure seedlings device includes the 4th conveyer belt of a pair of opposing, is arranged between the 4th conveyer belt
There are several seedling pressing rods, if being provided with dry-pressing seedling needle on the seedling pressing rod, third conveyer belt both sides are provided with several limited blocks,
The limited block pushes the 4th conveyer belt to rotate after being contacted with the seedling pressing rod, the third conveyer belt is driven by third motor
It is dynamic.During third conveyer belt drives seedling board to advance, due to there is no third conveyer belt at seedling setting gate, seedling during advance
Seedling front edge of board is possible to withstand on seedling case, and rice shoot front edge of board during third conveyer belt rotates is caused not have advance only seedling
Seedling plate rear end tilts, and causes to be short of seedling；The 4th conveyer belt is driven to rotate by third conveyer belt using the structure, on the 4th conveyer belt
Pressure seedling needle pass through rice shoot block be inserted into third conveyer belt rice shoot block is flattened on third conveyer belt, prevent in third conveyer belt band
During dynamic 4th conveyer belt rotation, seedling board tilts and leads to lack seedling, and small for the damage of rice shoot using pressure seedling, protects
Demonstrate,prove the rice shoot survival rate after rice transplanting.
In above-mentioned technical proposal, it is preferred that be provided with several convex needles on the third conveyer belt.Make using the structure
Three conveyer belts can catch on rice shoot block in transmission, prevent from relatively moving between third conveyer belt and rice shoot block, ensure transmission
Accuracy.
In above-mentioned technical proposal, it is preferred that the seedling pressing rod is equipped with guide channel, and the pressure seedling needle is set to described lead
Into channel；When the seedling pressing rod is located on the upside of the 4th conveyer belt, the needle point of the pressure seedling needle is located at described be oriented to and leads to
In road, when the seedling pressing rod is located on the downside of the 4th conveyer belt, the needle point of the pressure seedling needle is dropped through rice shoot block naturally
It is inserted into the third conveyer belt.Since pressure seedling needle end part is sharp, if being breakneck when without protecting upward, adopt
With the structure when the seedling pressing rod is located on the upside of the 4th conveyer belt, the needle point of the pressure seedling needle is located at the guide channel
It is interior, to prevent pressure seedling needle needle point upward when cause damages to the person, improve safety.
In above-mentioned technical proposal, it is preferred that be provided with vertical cunning on the seedling case side wall of the 4th conveyer belt both sides
Slot, is provided with sliding shoe in the vertical chute, and the transmission wheel of the sliding shoe and the 4th conveyer belt is rotatablely connected, described vertical
Rotation is provided through the adjusting screw rod of the sliding shoe in sliding slot.Since the needle point of pressure seedling needle is that nature falls, pass through tune
The puncture force that section height can adjust pressure seedling needle is turned down to be adapted to the rice shoot block of different-thickness when rice shoot block thickness is smaller
4th conveyer belt reduces the puncture force of pressure seedling needle, prevents pressure seedling needle too deep, the tune when seedling block thickness is larger that penetrates third conveyer belt
High 4th conveyer belt increases the puncture force of pressure seedling needle, ensures that pressure seedling needle can pass through rice shoot block and be inserted into third conveyer belt.
In above-mentioned technical proposal, it is preferred that the rack front end is provided with driving device and steering wheel, the walking dress
It is set to two pairs of blades formula runner, the vane type runner is driven by the driving device.
Compared with prior art, the present invention having the advantages that：Each seedling case, which is separately separated, in the rice transplanter sets
Meter, seedling case correspond to a seedling setting gate, are touched with the first touch-switch to detect control seedling case stopping by the rice shoot in seedling case
Sliding prevents from lacking seedling, and during rice transplanting, is located at one piece of the rice shoot abutment plates of the seedling setting gate both sides against rice shoot
End face after block rice transplanting, another piece of rice shoot abutment plate is against the end face before rice shoot block rice transplanting, to prevent after by rice transplanting
Rice shoot block end face loosen, prevent rice shoot from falling, to prevent lack seedling.
Description of the drawings
Fig. 1 is the overall structure diagram of the embodiment of the present invention.
Fig. 2 is the overall structure diagram after crane rising in the embodiment of the present invention.
Fig. 3 is middle swash plate of the embodiment of the present invention, the attachment structure schematic diagram of seedling case, rice shoot prefabricated box and the deck of boat.
Fig. 4 is the partial enlarged view of Fig. 3.
Fig. 5 is that the second Linear actuator is mounted on the structural schematic diagram on inclined plate in the embodiment of the present invention.
Fig. 6 is the sectional view of rice shoot prefabricated box in the embodiment of the present invention.
Fig. 7 is the structural schematic diagram that seedling rolls up partition apparatus in the embodiment of the present invention.
Fig. 8 is the structural schematic diagram of seedlings sending mechanism in the embodiment of the present invention.
Fig. 9 is the partial sectional view of the 4th conveyer belt in the embodiment of the present invention.
Figure 10 is the sectional view that pull-type mends seedling machine in the embodiment of the present invention.
Figure 11 is the sectional view that pull-type mends seedling machine other direction in the embodiment of the present invention.
Figure 12 is the sectional view of the 6th conveyer belt in the embodiment of the present invention.
Specific implementation mode
Present invention is further described in detail with specific implementation mode below in conjunction with the accompanying drawings：It is a kind of referring to Fig. 1 to Figure 12
Prevent from lacking the rice transplanter of seedling, including rack 1, running gear 2, seedling case 3, seedlings sending mechanism 4 and rice transplanter 5, it is described
Be provided with upright slide rail 11 in rack 1, slided on the upright slide rail 11 and be provided with crane 12, the crane 12 with it is described
The first Linear actuator 13 is provided between rack 1；12 tail portion of the crane is provided with the deck of boat 14 and inclined plate 15, the inclined plate
15 upper ends are fixed on the crane 12, and 14 upper surface of the deck of boat is fixed in 15 lower end of the inclined plate, on the inclined plate 15
Equipped with several first sliding rails 16, the crane 12 is equipped with several second sliding rails 17, if being provided on first sliding rail 16
The seedling case 3 is done, several second Linear actuators 151, several second Linear actuators 151 are provided on the inclined plate 15
Output end be fixedly connected respectively with the seedling case 3, the seedlings sending mechanism 4, second sliding rail 17 are provided in the seedling case 3
On be provided with several rice shoot prefabricated boxes 18, the seedling case 3 is fixedly connected with the rice shoot prefabricated box 18 one-to-one correspondence, adjacent described
There is adjustment gap 31, the rice shoot prefabricated box 18 to be equipped with opening 19, the ship towards the side of the seedling case 3 between seedling case 3
Several seedling setting gates 141 and the rice transplanter 5 are provided on plate 14,141 both sides of the seedling setting gate are provided with flat with the seedling setting gate 141
Capable third sliding rail 142, on the third sliding rail 142 sliding be provided with rice shoot abutment plate 143, the rice shoot abutment plate 143 connects
It is connected to third linear driver 144, the rice shoot abutment plate 143 is provided with close to 141 side of the seedling setting gate for detecting rice shoot
First touch-switch 145 is located at 143 1 pieces of the rice shoot abutment plates of 141 both sides of the seedling setting gate against after rice shoot block rice transplanting
End face, another piece of rice shoot abutment plate 143 is against the end face before rice shoot block rice transplanting.Each seedling packing list solely divides in the rice transplanter
From design, a seedling case corresponds to a seedling setting gate, is touched with the first touch-switch by the rice shoot in seedling case and controls seedling case to detect
Stop sliding, prevent from lacking seedling, and during rice transplanting, be located at one piece of the rice shoot abutment plates of the seedling setting gate both sides against
End face after rice shoot block rice transplanting, another piece of rice shoot abutment plate is against the end face before rice shoot block rice transplanting, to prevent being inserted
The end face of rice shoot block after seedling loosens, and prevents rice shoot from falling, to prevent lacking seedling.
Several second Linear actuators 151 are respectively positioned on the downside of the inclined plate 15, if being provided on the inclined plate 15
The output end of dry strip through-hole 152, second Linear actuator 151 passes through the strip through-hole 152 to connect with the seedling case 3
It connects.Using the structure the second Linear actuator is easy to install and maintain.Second Linear actuator can certainly be installed
Between inclined plate and seedling case.
18 bottom of rice shoot prefabricated box is equipped with the first conveyer belt 181, and first conveyer belt 181 is driven by first motor
It is dynamic, seedling volume partition apparatus 182 is provided in the rice shoot prefabricated box 18, the seedling volume partition apparatus 182 includes two pairs and sets relatively
The second conveyer belt 183 set is provided with supporting rod 184 between each pair of second conveyer belt 183, and second conveyer belt 183 is by
Two motors drive.Enable using the structure and is carried out in the rice shoot block of rice shoot prefabricated box bottommost and other rice shoot blocks of top
Partition, rice shoot block is shakeout, move completely in the rice shoot block of bottommost to ensure that the rice shoot block of bottommost can be rotated smoothly
When going out, the second conveyer belt drives one circle of supporting rod rotation, and the rice shoot volume of bottommost is fallen and rolled up penultimate rice shoot and is lifted
It rises, realizes that the rice shoot block automatic spreading in rice shoot prefabricated box is cleared seedling.
The seedlings sending mechanism 4 includes third conveyer belt 41, and 41 top of the third conveyer belt is provided with pressure seedlings device 42, institute
It states pressure seedlings device 42 and includes the 4th conveyer belt 43 of a pair of opposing, if being provided with dry-pressing seedling between the 4th conveyer belt 43
Bar 44, if being provided with dry-pressing seedling needle 45 on the seedling pressing rod 44,41 both sides of third conveyer belt are provided with several limited blocks 46,
The limited block 46 pushes the 4th conveyer belt 43 to rotate after being contacted with the seedling pressing rod 44, the third conveyer belt 41 is by the
Three motors drive.During third conveyer belt drives seedling board to advance, due to there is no third conveyer belt at seedling setting gate, advancing
Rice shoot front edge of board is possible to withstand on seedling case in the process, causes during third conveyer belt rotates rice shoot front edge of board without before
It is tilted into only seedling board rear end, causes to be short of seedling；The 4th conveyer belt is driven to rotate by third conveyer belt using the structure, the 4th
Pressure seedling needle on conveyer belt passes through rice shoot block to be inserted into third conveyer belt and flattens rice shoot block on third conveyer belt, prevents in third
During conveyer belt drives the rotation of the 4th conveyer belt, seedling board tilts and leads to lack seedling, and using pressure seedling for rice shoot
Damage small, the rice shoot survival rate after guarantee rice transplanting.
Several convex needles 411 are provided on the third conveyer belt 41.Make third conveyer belt in transmission using the structure
Rice shoot block can be caught on, prevents from relatively moving between third conveyer belt and rice shoot block, ensures the accuracy of transmission.
The seedling pressing rod 44 is equipped with guide channel 441, and the pressure seedling needle 45 is set in the guide channel 441；When
When the seedling pressing rod 44 is located at the 4th 43 upside of conveyer belt, the needle point of the pressure seedling needle 45 is located at the guide channel 441
Interior, when the seedling pressing rod 44 is located at the 4th 43 downside of conveyer belt, the needle point of the pressure seedling needle 45 is dropped through seedling naturally
Seedling block is inserted into the third conveyer belt 41.Since pressure seedling needle end part is sharp, if being to endanger very much when without protecting upward
Danger, using the structure when the seedling pressing rod is located on the upside of the 4th conveyer belt, the needle point of the pressure seedling needle is positioned at described
In guide channel, to prevent pressure seedling needle needle point upward when cause damages to the person, improve safety.
It is provided with vertical chute 32, the vertical chute 32 on 3 side wall of seedling case of 4th conveyer belt, 43 both sides
Inside it is provided with sliding shoe 33, the transmission wheel of the sliding shoe 33 and the 4th conveyer belt 43 is rotatablely connected, in the vertical chute 32
Rotation is provided through the adjusting screw rod 34 of the sliding shoe 33.Since the needle point of pressure seedling needle is that nature falls, pass through adjusting
Height can adjust the puncture force of pressure seedling needle, and to be adapted to the rice shoot block of different-thickness, the is turned down when rice shoot block thickness is smaller
Four conveyer belts reduce the puncture force of pressure seedling needle, prevent pressure seedling needle from penetrating third conveyer belt too deep, are turned up when seedling block thickness is larger
4th conveyer belt increases the puncture force of pressure seedling needle, ensures that pressure seedling needle can pass through rice shoot block and be inserted into third conveyer belt.
1 front end of the rack is provided with driving device 6 and steering wheel 61, and the running gear 2 turns for two pairs of blades formula
Wheel 21, the vane type runner 21 is driven by the driving device 6.
In the present embodiment, it is connected with pull-type in the rack 1 and mends seedling machine 7, it includes top plate that the pull-type, which mends seedling machine 7,
71, haulage rod 72, reseed mechanism 73 and adjustable drag wheel 74；The top plate 71 connects the haulage rod 72, the haulage rod 72
It is horizontally positioned in the rack 1；The pilot hole 711 vertical with the haulage rod 72, the benefit are provided on the top plate 71
Shiding matching is provided in kind of mechanism 73 in being provided with pressure gauge on the guide rod 731 in the pilot hole 711, the top plate 71
712, described reseed is provided with shock-absorbing spring 75 between mechanism 73 and the bottom plate of the pressure gauge 712；It is described to reseed 73 liang of mechanism
Side is equipped with the adjustable drag wheel 74, and the adjustable drag wheel 74 includes central shaft 741, fixed block 742, sliding shoe 743, first
Rotating bar 744, the second rotating bar 745, wheel hub piece 746 and the 4th Linear actuator 747, the fixed block 742 are fixed on institute
State on central shaft 741 and outside be provided with first bearing 748, the sliding shoe 743 be slideably positioned on the central shaft 741 and
Outside is provided with second bearing 749, and described first rotating bar, 744 one end is hinged the other end with the second bearing 749 and is fixed with
Wheel hub piece 746, described second rotating bar, 745 one end are hinged the other end with the first bearing 748 and are articulated with first rotation
On bar 744, the output end of the 4th Linear actuator 747 is connect with the sliding shoe 743；It is described to reseed setting in mechanism 73
Chamber 76 is reseeded, described reseed is provided with several 5th conveyer belts 761 and positioned at 761 both ends of the 5th conveyer belt in chamber 76
Reseed seedling setting gate 762 correspondingly with the 5th conveyer belt 761 and reseed rice shoot prefabricated box 763, it is described to reseed seedling setting gate 762
Side is provided with the second touch-switch 764, it is described reseed 762 top of seedling setting gate and be both provided with reseed cylinder 765, it is each described to reseed
762 lower section front side of seedling setting gate is provided with a pair of of photoelectric detection system 766, and the cylinder 765 of reseeding connects compressed gas cylinder or air pump
And pass through solenoid valve control respectively；5th conveyer belt, 761 top is provided with the 6th conveyer belt 767, the 6th conveyer belt
Several guide pipes 768 are provided on 767, if being provided with dry-pressing seedling contact pin 769 in the guide pipe 768, the 5th conveyer belt
761 are driven by the 4th motor, and the 6th conveyer belt 767 is driven by the 5th motor, below 761 upper surface of the 5th conveyer belt
Be provided with the electromagnet 77 for attracting the pressure seedling contact pin 769, the pressure gauge 712, the 4th Linear actuator 747,
The photoelectric detection system 766, the solenoid valve, second touch-switch 764, the 4th motor and the 5th motor
It is connect with first control device.This kind of rice transplanter tows pull-type in rice transplanting and mends seedling machine, and pressure gauge, which can detect, to be subtracted
Spring shake to the pressure of top plate, the collapsing length of the 4th Linear actuator is adjusted by first control device can adjust adjustable drag
The diameter of wheel is draged, and the pressure between mechanism and top plate is reseeded by the feedback setting of pressure gauge, is prevented between the two
Pressure is too small to reseed mechanism appearance and substantially vibrates, and prevents from reseeding cylinder and causes to reseed mechanism appearance when reseeding and substantially vibrate, protects
Demonstrate,prove the earth-grasping force of adjustable drag wheel so that adjustable drag wheel can rotate；Enable the pull-type reseeder with this configuration
It is adapted to the rice transplanter of various different heights, can ensure to reseed the pressure between mechanism and top plate when connecting everywhere in rice transplanter
Power is consistent；Rice shoot block end is respectively put into downward at runtime and is reseeded in rice shoot prefabricated box, the transmission of the 5th conveyer belt is passed through
Rice shoot block is sent to the second touch-switch with the pressure seedling contact pin positioning on the 6th conveyer belt and is abutted against, the pressure seedling on the 6th conveyer belt
Contact pin passes through rice shoot block to be inserted on the 5th conveyer belt the positioning for realizing rice shoot block, prevents rice shoot block from tilting, passes through the strong of electromagnet
Degree adjusts the puncture force of adjustable pressure seedling contact pin, guarantees the rice shoot block across different-thickness, and will not be inserted into the 5th transmission
Band is too deep, presses seedling contact pin because gravity can enter in guide pipe when on the upside of the 6th conveyer belt, and chamber is reseeded to save
Height space；It is detected by photoelectric detection system, when multipair photoelectric detection system one or more pairs of does not have to having when having rice shoot
When detecting rice shoot, rice shoot is inserted into from seedling setting gate is reseeded in soil by pneumatic corresponding cylinder of reseeding, and is then retracted, the 5th conveyer belt
Continue rice shoot block being sent to and reseed at seedling setting gate, photoelectric detection system continues detection rice shoot and reseeded in scarce seedling position.
The linear drive of the first Linear actuator, the second Linear actuator, third linear driver and the 4th in the present embodiment
Dynamic device is electric pushrod, first motor, the second motor, third motor, the first Linear actuator, the second Linear actuator,
Three Linear actuators and the first touch-switch are connect with second control device.The program control set by second control device
First motor, the second motor and third motor, the first Linear actuator, the second Linear actuator and third linear driver
Movement.
Rice shoot block winding rear end is put into rice shoot prefabricated box, is rolled up by seedling in rice transplanting by this kind of rice transplanter downward
Partition apparatus makes the rice shoot block of only bottom be contacted with the second conveyer belt, and rice shoot block is gradually unfolded and from opening by the second conveyer belt
Mouth is sent to seedling case；The rice shoot abutment plate of seedling setting gate side has between seedling case at a distance from single rice transplanting and seedling case and the block at this time
Rice shoot abutment plate is aligned, and the rice shoot abutment plate of the other side is bonded with seedling case, seedlings sending mechanism by rice shoot block send to rice shoot abutment plate
Against, by the driving of the second Linear actuator make seedling case movement until the first touch-switch touched by rice shoot after stop, so
The rice shoot within the scope of seedling setting gate is implanted into the soil of Tanaka by rice transplanter afterwards, in the process, is located at the institute of seedling setting gate both sides
One piece of rice shoot abutment plate is stated against the end face after rice shoot block rice transplanting, prevents the end face rice shoot block after rice transplanting from loosening rice shoot and falls, separately
One piece of rice shoot abutment plate is against the end face before rice shoot block rice transplanting；The seedling being bonded with seedling case after the rice transplanting for completing a direction
Seedling abutment plate is mobile to be reserved between seedling case at a distance from single rice transplanting, reserved between seedling case at a distance from single rice transplanting rice shoot against
Plate is moved with to being bonded with seedling case, and rice shoot block is integrally sent down the distance of single rice transplanting by seedlings sending mechanism, and then seedling case moves backward
Continue rice transplanting.
Claims (8)
1. a kind of rice transplanter for preventing from lacking seedling, including rack（1）, running gear（2）, seedling case（3）, seedlings sending mechanism（4）With
And rice transplanter（5）, it is characterised in that：The rack（1）On be provided with upright slide rail（11）, the upright slide rail（11）On
It slides and is provided with crane（12）, the crane（12）With the rack（1）Between be provided with the first Linear actuator（13）；
The crane（12）Tail portion is provided with the deck of boat（14）And inclined plate（15）, the inclined plate（15）The crane is fixed in upper end
（12）On, the inclined plate（15）The deck of boat is fixed in lower end（14）Upper surface, the inclined plate（15）Several first are equipped with to slide
Rail（16）, the crane（12）It is equipped with several second sliding rails（17）, first sliding rail（16）On be provided with it is several described
Seedling case（3）, the inclined plate（15）On be provided with several second Linear actuators（151）, several second Linear actuators
（151）Output end respectively with the seedling case（3）It is fixedly connected, the seedling case（3）Inside it is provided with the seedlings sending mechanism（4）, institute
State the second sliding rail（17）On be provided with several rice shoot prefabricated boxes（18）, the seedling case（3）With the rice shoot prefabricated box（18）One by one
Correspondence is fixedly connected, the adjacent seedling case（3）Between have adjustment gap（31）, the rice shoot prefabricated box（18）Towards the seedling
Case（3）Side be equipped with opening（19）, the deck of boat（14）On be provided with several seedling setting gates（141）With the rice transplanter（5）,
The seedling setting gate（141）Both sides are provided with and the seedling setting gate（141）Parallel third sliding rail（142）, the third sliding rail（142）On
Sliding is provided with rice shoot abutment plate（143）, the rice shoot abutment plate（143）It is connected with third linear driver（144）, the seedling
Seedling abutment plate（143）Close to the seedling setting gate（141）Side is provided with the first touch-switch for detecting rice shoot（145）, it is located at institute
State seedling setting gate（141）The rice shoot abutment plate of both sides（143）One piece against the end face after rice shoot block rice transplanting, another piece of rice shoot
Abutment plate（143）End face against before rice shoot block rice transplanting.
2. a kind of rice transplanter for preventing from lacking seedling as described in claim 1, it is characterised in that：Several described second linear drives
Dynamic device（151）It is respectively positioned on the inclined plate（15）Downside, the inclined plate（15）On be provided with several strip through-holes（152）, described
Second Linear actuator（151）Output end pass through the strip through-hole（152）With the seedling case（3）Connection.
3. a kind of rice transplanter for preventing from lacking seedling as described in claim 1, it is characterised in that：The rice shoot prefabricated box（18）
Bottom is equipped with the first conveyer belt（181）, first conveyer belt（181）It is driven by first motor, the rice shoot prefabricated box（18）
Inside it is provided with seedling volume partition apparatus（182）, the seedling volume partition apparatus（182）The second conveyer belt being oppositely arranged including two Duis
（183）, each pair of second conveyer belt（183）Between be provided with supporting rod（184）, second conveyer belt（183）By the second motor
Driving.
4. a kind of rice transplanter for preventing from lacking seedling as described in claim 1, it is characterised in that：The seedlings sending mechanism（4）Packet
Include third conveyer belt（41）, the third conveyer belt（41）Top is provided with pressure seedlings device（42）, the pressure seedlings device（42）Packet
Include the 4th conveyer belt of a pair of opposing（43）, the 4th conveyer belt（43）Between be provided with several seedling pressing rods（44）, institute
State seedling pressing rod（44）If dry-pressing seedling needle is provided on（45）, the third conveyer belt（41）Both sides are provided with several limited blocks
（46）, the limited block（46）With the seedling pressing rod（44）The 4th conveyer belt is pushed after contact（43）Rotation, the third
Conveyer belt（41）It is driven by third motor.
5. a kind of rice transplanter for preventing from lacking seedling as claimed in claim 4, it is characterised in that：The third conveyer belt（41）
On be provided with several convex needles（411）.
6. a kind of rice transplanter for preventing from lacking seedling as claimed in claim 4, it is characterised in that：The seedling pressing rod（44）On set
There is guide channel（441）, the pressure seedling needle（45）It is set to the guide channel（441）It is interior；When the seedling pressing rod（44）It is located at
4th conveyer belt（43）When upside, the pressure seedling needle（45）Needle point be located at the guide channel（441）It is interior, when the pressure
Seedling bar（44）Positioned at the 4th conveyer belt（43）When downside, the pressure seedling needle（45）Needle point be dropped through naturally rice shoot block insert
Enter the third conveyer belt（41）.
7. a kind of rice transplanter for preventing from lacking seedling as claimed in claim 6, it is characterised in that：4th conveyer belt（43）
The seedling case of both sides（3）Vertical chute is provided on side wall（32）, the vertical chute（32）Inside it is provided with sliding shoe（33）,
The sliding shoe（33）With the 4th conveyer belt（43）Transmission wheel rotation connection, the vertical chute（32）Interior rotation, which is provided with, wears
Cross the sliding shoe（33）Adjusting screw rod（34）.
8. a kind of rice transplanter for preventing from lacking seedling as described in claim 1, it is characterised in that：The rack（1）Front end is set
It is equipped with driving device（6）And steering wheel（61）, the running gear（2）For two pairs of blades formula runner（21）, the vane type
Runner（21）By the driving device（6）Driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810206674.5A CN108401627A (en) | 2018-03-13 | 2018-03-13 | A kind of rice transplanter for preventing from lacking seedling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810206674.5A CN108401627A (en) | 2018-03-13 | 2018-03-13 | A kind of rice transplanter for preventing from lacking seedling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108401627A true CN108401627A (en) | 2018-08-17 |
Family
ID=63131333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810206674.5A Pending CN108401627A (en) | 2018-03-13 | 2018-03-13 | A kind of rice transplanter for preventing from lacking seedling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108401627A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201051783Y (en) * | 2007-06-21 | 2008-04-30 | 刘展文 | Rice seedlings planting and inserting machine |
| CN101779540A (en) * | 2010-03-18 | 2010-07-21 | 中国水稻研究所 | Wide-and narrow-row rice transplanter |
| CN201571327U (en) * | 2010-01-05 | 2010-09-08 | 程士海 | Potted rice seedling arranging and planting machine |
| CN105165199A (en) * | 2015-10-27 | 2015-12-23 | 卜永金 | Rice seedling supplementing machine |
| CN205161102U (en) * | 2015-02-07 | 2016-04-20 | 象山康丽针织厂 | Rice transplanter |
-
2018
- 2018-03-13 CN CN201810206674.5A patent/CN108401627A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201051783Y (en) * | 2007-06-21 | 2008-04-30 | 刘展文 | Rice seedlings planting and inserting machine |
| CN201571327U (en) * | 2010-01-05 | 2010-09-08 | 程士海 | Potted rice seedling arranging and planting machine |
| CN101779540A (en) * | 2010-03-18 | 2010-07-21 | 中国水稻研究所 | Wide-and narrow-row rice transplanter |
| CN205161102U (en) * | 2015-02-07 | 2016-04-20 | 象山康丽针织厂 | Rice transplanter |
| CN105165199A (en) * | 2015-10-27 | 2015-12-23 | 卜永金 | Rice seedling supplementing machine |
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Application publication date: 20180817 |
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