CN106358836A - Seedling disk and seedling conveying and separating system - Google Patents
Seedling disk and seedling conveying and separating system Download PDFInfo
- Publication number
- CN106358836A CN106358836A CN201610834583.7A CN201610834583A CN106358836A CN 106358836 A CN106358836 A CN 106358836A CN 201610834583 A CN201610834583 A CN 201610834583A CN 106358836 A CN106358836 A CN 106358836A
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- CN
- China
- Prior art keywords
- seedling
- seedling disk
- disk
- transmission belt
- rice shoot
- Prior art date
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Classifications
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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
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
- A01G9/0299—Handling or transporting of soil blocks or seedlings
Abstract
The invention provides a seedling disk and seedling conveying and separating system which comprises a seedling taking device, a seedling disk conveying device, a seedling separating device and a seedling disk guider, wherein the seedling disk conveying device supports and drags a seedling disk with seedlings to move towards the side of the seedling taking device; the seedling taking device clamps the seedlings which are conveyed to the output end of the seedling disk device; the seedling separating device is positioned at the input end of the seedling taking device and on the upper side of the seedling disk conveying device; the seedling separating device comprises a plurality of seedling separators; a seedling passing gap is formed between the adjacent seedling separators; each seedling separator comprises a seedling separating face which faces the seedling disk conveying device; the seedling separating face of each seedling separator is inclined upwards along the seedling disk conveying direction of the seedling disk conveying device; the seedling disk guider is positioned on the lower side of the seedling taking device and near the output end of the seedling disk conveying device; the seedling disk guider is provided with a seedling disk guide face which faces the seedling disk conveying device; and the seedling disk guide face is inclined downwards along the seedling disk conveying direction of the seedling disk conveying device.
Description
Technical field
The present invention relates to rice shoot planting technology field, convey piece-rate system particularly to a kind of seedling disk rice shoot.
Background technology
Because can preferably control seedling growth environment, the ahead of time sowing of rice shoot and growth time, Oryza sativa L. plants plantation side
Formula is used widely all over the world.The planting patternss of planting of Oryza sativa L. have rice transplanting and rice transplanting two ways, wherein rice transplanting at present
Planting patternss because less to the damage of rice root, the Oryza sativa L. planted relative to rice transplanting using the Oryza sativa L. of this planting patternss plantation
There is fast, tiller morning of turning green, the feature of high and stable yields.In rice transplanting plantation technique, rice shoot first in seedling disk, be trained plant after again
Throw to field.
During rice-seedling throwing machine rice transplanting, rice shoot is separated from seedling disk by seedling taking device, then rice shoot is delivered to follow-up rice transplanting
Device.Seedling taking device in rice-seedling throwing machine still continues to use swing type seedling taking device used in seedling taking machine at present.Rice-seedling throwing machine work process
In, swing type seedling taking assembly utilizes clamping part clamps rice shoot bar stem portion, takes out rice shoot by force from seedling disk.Due to rice shoot
The slowly drained soil of root makes to have larger bonding force between rice shoot and seedling disk, swing type seedling taking device clamping part need gram
Taking aforementioned adhesion power just can make rice shoot separate with seedling disk.During seedling taking, swing type seedling taking assembly break rice shoot root or
The probability of rice shoot bar stem.
Content of the invention
The present invention provides a kind of seedling disk rice shoot to convey piece-rate system, including seedling taking device and seedling disk-transporting device；
The outfan of described seedling disk-transporting device is located at the downside of described seedling taking device；Described seedling disk-transporting device is used for holding
Hold in the palm and drag and plant the seedling disk having rice shoot to described seedling taking device side shifting；
Described seedling taking device clamping is delivered to the rice shoot of described seedling disk-transporting device outfan；
Also include seedling separator and seedling disk guider；
Described seedling separator is located at the input of described seedling taking device, and is located at the upside of described seedling disk-transporting device；
There is between described seedling separator and described seedling disk-transporting device the gap by seedling disk；Described seedling separator includes multiple separating seedlings or planting
Device；There is between adjacent described seedling separating device rice shoot and pass through gap；Each described seedling separating device is all included towards described seedling disk-transporting device
Face of separating seedlings or planting；Convey the direction of seedling disk along described seedling disk-transporting device, the face of separating seedlings or planting of each described seedling separating device tilts upward setting；
Described seedling disk guider is located on the downside of described seedling taking device, and the outfan near seedling disk-transporting device；Described
Seedling disk guider is provided with the seedling disk spigot surface towards described seedling disk-transporting device；Convey the side of seedling disk along described seedling disk-transporting device
To the downward-sloping setting of described seedling disk spigot surface.
Optionally, each described seedling separating device is arc-shaped surface towards the face of described seedling taking device.
Optionally, it is gradually reduced by the width in gap to rice shoot described in described seedling taking device side from described surface side of separating seedlings or planting.
Optionally, described seedling disk-transporting device includes the first seedling disk connecting gear；
Described first seedling disk connecting gear includes the first sprocket wheel, the second sprocket wheel, and, connect described first sprocket wheel and described the
First chain of two sprocket wheels；
Described first sprocket wheel is located at the downside of described seedling taking device；Described first chain is provided with the projection of positioning seedling disk.
Optionally, described seedling disk-transporting device also includes seedling disk introduction part and seedling disk transition connecting gear；Described seedling disk
Introduction part is obliquely installed；
Described seedling disk transition connecting gear is located at the outfan of described seedling disk introduction part and described first seedling disk conveyer
Between the input of structure.
Optionally, also include the seedling disk retracting device on the downside of described seedling disk-transporting device outfan.
Optionally, described seedling taking device includes first rotating shaft, the second rotating shaft and the biography connecting first rotating shaft and the second rotating shaft
Dynamic band；
Described first rotating shaft is provided with the first belt wheel and the second belt wheel；It is provided between described first belt wheel and described second belt wheel
Rice shoot passes through groove；Described first belt wheel and described second belt wheel are located on the upside of the outfan of described seedling disk-transporting device, and, and
There is between described seedling disk-transporting device the gap by seedling disk；
Described transmission belt includes the first transmission belt and the second transmission belt；Described first transmission belt connects the first belt wheel and second
Rotating shaft；Described second transmission belt connects described second belt wheel and described second rotating shaft；
Described seedling taking device also includes clamping stop；Described clamping stop against outside described first transmission belt and/
Or outside described second transmission belt, so that the distance of described first transmission belt and described second transmission interband is by described first rotating shaft
Lower edge be gradually reduced at described clamping stop, and, so that described first transmission belt and described second transmission interband
Distance is gradually increased at described second rotating shaft by described clamping stop.
Optionally, described seedling taking device includes first rotating shaft, the second rotating shaft and the biography connecting first rotating shaft and the second rotating shaft
Dynamic band；
First rotating shaft is provided with the first belt wheel and the second belt wheel；It is provided with rice shoot between described first belt wheel and described second belt wheel
By groove；Described first belt wheel and described second belt wheel are located on the upside of the outfan of described seedling disk-transporting device, and, and described
There is between seedling disk-transporting device the gap by seedling disk；
Described transmission belt includes the first transmission belt and the second transmission belt；Described first transmission belt connects the first belt wheel and second
Rotating shaft；Described second transmission belt connects the second belt wheel and the second rotating shaft；
Described seedling taking device also includes clamping stop and opening limiting device；
Described clamping stop against outside described first transmission belt and/or outside described second transmission belt, so that described
The distance of the first transmission belt and described second transmission interband is by described first rotating shaft lower edge to described clamping stop gradually
Reduce；Described opening limiting device is arranged between described first transmission belt and described second transmission belt, and against the described first biography
Dynamic band and described second transmission belt, so that the distance of described first transmission belt and described second transmission interband is spacing by described clamping
It is gradually increased at described opening limiting device at device.
Optionally, described seedling taking device is also included for adjusting described clamping stop position and/or deformation degree, and then
Adjust the described first transmission belt and described second transmission belt clamping force force application part at described clamping stop.
The seedling disk rice shoot transmission separating system that the present invention provides, including seedling separator and seedling disk guider, seedling separator sets
Put on the upside of seedling disk-transporting device, the input of seedling taking device, seedling disk guider is arranged on the downside of seedling taking device, seedling disk conveying dress
The output end put., by seedling disk-transporting device course of conveying, the rice shoot in seedling disk is laggard by seedling separator combing for seedling disk
Enter seedling taking device；After rice shoot is clamped by seedling taking device, seedling disk is propped up and moved down by the seedling disk spigot surface of seedling disk guider,
Seedling disk is made to separate with rice shoot.Because seedling disk and the detached active force of rice shoot are applied on seedling disk, the first transmission belt and second is driven
Band gradually exerts a force clamping rice shoot, and seedling disk banking motion gradually downward, so the separation of rice shoot and seedling disk is progressive；Simultaneously as
Separating force acts predominantly on seedling disk, and the first transmission belt and the second transmission belt have certain elastic deformation ability in itself, so
Rice shoot seedling disk transfer separation device in the present embodiment is less to the injury of rice shoot.
Brief description
For being illustrated more clearly that background technology or technical scheme, below to prior art or specific embodiment
In the accompanying drawing that is used in combination be briefly described；It should be evident that the accompanying drawing side of being only for below in conjunction with specific embodiment
Just understand the embodiment of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
So that other accompanying drawings are obtained according to these accompanying drawings；
Fig. 1 is seedling disk rice shoot piece-rate system side view in embodiment；
Fig. 2 is seedling disk-transporting device top view in embodiment；
Fig. 3 is seedling disk-transporting device axonometric drawing in embodiment；
Fig. 4 is seedling taking device top view in embodiment；
Fig. 5 is first rotating shaft schematic diagram in embodiment；
Fig. 6 is the second rotating shaft schematic diagram in embodiment；
Fig. 7 is a region top view in Fig. 1；
Fig. 8 is c-c schematic cross-section in Fig. 7；
Fig. 9 is clamping stop and seedling disk guider cooperation schematic diagram in embodiment；
Figure 10 is b region upward view in Fig. 1；
Wherein: 1- seedling taking device, 11- first rotating shaft, 12- second rotating shaft, 13- first belt wheel, 14- second belt wheel, 101-
Rice shoot passes through groove, 15- first transmission belt, 16- second transmission belt, 17- clamping stop, 18- opening limiting device, 19- connecting portion
Part, 10- leaf spring, 2- seedling disk-transporting device, 21- the first seedling disk connecting gear, 211- first sprocket wheel, 212- second sprocket wheel, 213-
First chain, 22- seedling disk introduction part, 23- seedling disk transition connecting gear, 231- the 3rd sprocket wheel, 232- the 4th sprocket wheel, 233-
Two chains, 3- seedling separating device, 31- separate seedlings or planting face, 4- seedling disk guider, 41- seedling disk spigot surface
Specific embodiment
The present invention provides a kind of seedling disk rice shoot to convey piece-rate system, including seedling taking device, support seedling disk and by seedling disk to taking
The seedling disk-transporting device of seedlings device side shifting, and, seedling disk guider.It is defeated that the section components of seedling taking device are located at seedling disk-transporting device
The upside of sending end, and there is and seedling disk-transporting device between the space by seedling disk.Seedling disk-transporting device is by with rice shoot
After seedling disk is delivered on the downside of sampler, seedling taking device firmly grasps rice shoot；The seedling disk spigot surface of seedling disk guider props up seedling disk simultaneously,
Seedling disk is made to move obliquely and separate with rice shoot root.
In order that those skilled in the art more fully understand the technical scheme in the present invention, real below in conjunction with the present invention
Apply the accompanying drawing in example, the enforcement it is clear that described is clearly and completely described to the technical scheme in the embodiment of the present invention
Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of not making creative work, all should belong to present invention protection
Scope.
Fig. 1 is seedling disk rice shoot piece-rate system side view in embodiment.As Fig. 1, the seedling disk rice shoot conveying point in the present embodiment
Include seedling taking device 1, seedling disk-transporting device 2, seedling separator and seedling disk guider 4 from system.
Wherein, the outfan of seedling disk-transporting device 2 is located on the downside of the input of seedling taking device 1, seedling disk-transporting device 2 support
Seedling disk simultaneously drives seedling disk to seedling taking device 1 side shifting.Treat that seedling disk movement to the outfan of seedling taking disk-transporting device 2 and will take off
From (or having been detached from) seedling disk-transporting device 2 when, seedling taking device 1 clamping be located at seedling disk on rice shoot.
Seedling separator is located at the input side of seedling taking device 1, and is located at the upside of seedling disk-transporting device 2.Seedling separator
There is and seedling disk-transporting device 2 between the gap that can pass through seedling disk.Seedling separator includes multiple seedling separating devices 3 being vertically arranged, phase
Form rice shoot between two adjacent seedling separating devices 3 and pass through gap.Each seedling separating device 3 towards seedling disk-transporting device 2 side be all provided with
Separate seedlings or planting face 31, convey the direction of seedling disk along seedling disk-transporting device 2, the face 31 of separating seedlings or planting of each seedling separating device 3 all tilts upward and sets
Put.Because the face 31 of separating seedlings or planting of each seedling separating device 3 all tilts upward setting, during seedling disk-transporting device 2 conveying seedling disk, rice shoot
Bar stem is first into rice shoot between two seedling separating devices 3 and passes through gap, seedling leaf ride against seedling separating device 3 separate seedlings or planting on face 31, quilt
Separate seedlings or planting after face 31 combing is drawn in and pass through in gap also into rice shoot.
Seedling disk guider 4 is located on the downside of seedling taking device 1, and the outfan near seedling disk-transporting device 2.Seedling disk guider
It is disposed an outwardly facing the seedling disk spigot surface 41 of seedling disk-transporting device 2 in 4；Convey the direction of seedling disk, seedling disk along seedling disk-transporting device 2
The downward-sloping setting of spigot surface 41.When seedling disk is moved to the outfan of seedling disk-transporting device 2, seedling disk spigot surface 41 abuts against seedling
Disk, under the positioning action of seedling disk-transporting device 2, seedling disk-transporting device 2 continues dragging seedling disk and moves ahead, and leaves seedling disk-transporting device
The seedling disk of 2 ends leads the downward-sloping operation of spigot surface 41 of device 4 along seedling disk.Because the seedling taking transmission group in seedling taking device 1 presss from both sides
Hold the rice shoot on seedling disk.When seedling disk leads the spigot surface 41 downward-sloping operation of device 4 along seedling disk, before rice shoot is deviate from seedling disk and is continued
OK, the root system laterally ined succession between the spigot surface 41 cut-out rice shoot of device 4 led by seedling disk simultaneously.
It is contemplated that with existing utilization clamping part clamps rice shoot bar stem, the seedling taking by force rice shoot taken out from seedling disk
Mode is different, is guided seedling disk, so that seedling disk and rice shoot root area is departed from by seedling disk guider 4 in the present embodiment；Because seedling disk
Detached active force is applied on seedling disk rather than is applied on rice shoot with rice shoot, and in separating, stressed member is seedling disk, and rice shoot passes
Dynamic group clamping rice shoot, so that rice shoot is separated with seedling disk with seedling disk be all gentle progressive, and the hold assembly of rice shoot transmission group
For rubber elastomeric material, so the rice shoot seedling disk transfer separation device in the present embodiment is less to the injury of rice shoot.
In the present embodiment, the distance between two neighboring seedling separating device 3 is maximum at the face of separating seedlings or planting, along seedling disk-transporting device 2
The direction of conveying seedling disk, the distance between two neighboring seedling separating device 3 is from large to small.So, the seedling leaf in rice shoot is entering into seedling
Seedling, behind gap, can be combed gathering further, be beneficial to rice shoot and swimmingly keep forging ahead seedlings device 1.Fig. 2 is seedling disk in embodiment
Conveyer device top view, Fig. 3 is seedling disk-transporting device axonometric drawing in embodiment.As Fig. 2 and Fig. 3, the seedling disk in the present embodiment is defeated
Send device include general horizontal setting the first seedling disk connecting gear 21, the first seedling disk connecting gear 21 include the first sprocket wheel 211,
Second sprocket wheel 212 and the first chain 213, the first chain 213 is connected to the first sprocket wheel 211 and the second sprocket wheel 212.Wherein, first
Sprocket wheel 211 is located at the downside of seedling taking device 1, the part in the first sprocket wheel 211 and the second sprocket wheel 212 upside for first chain 213 by
Second sprocket wheel 212 is mobile to the first sprocket wheel 211, drives seedling disk to 1 time side shifting of seedling taking device.
In the present embodiment, the speed of service of seedling taking device is slightly larger than the speed of service of the first chain 212.First chain 213
Outside be provided with positioning seedling disk projection.Raised with seedling disk on the downside of groove fit and position seedling disk, enable seedling disk according to
The speed setting is to seedling taking device 1 side shifting, and makes the seedling taking transmission group of seedling taking device 1 can accurately clamp movement to the conveying of seedling disk
The rice shoot of device 2 outfan.The outside of the first chain 213 is provided with the projection of positioning seedling disk.Bossing support seedling disk, makes seedling
Disk can be resisted along the certain thrust in the direction of motion or pulling force and not slide, therefore when seedling taking device and seedling disk-transporting device
When the speed of service mismatches, seedling disk remain able to the speed of service according to the first chain 213 to seedling taking device 1 side shifting, really
Protect seedling taking device and accurately clamp the mobile rice shoot to seedling disk-transporting device 2 outfan.As Fig. 2 and Fig. 3, in the present embodiment, seedling disk is defeated
Device 2 is sent also to include seedling disk introduction part 22 and seedling disk transition connecting gear 23.Seedling disk introduction part 22 is obliquely installed；Seedling disk mistake
Cross connecting gear 23 to be located between seedling disk introduction part 22 and the first seedling disk connecting gear 21, can will be defeated from seedling disk introduction part 22
The seedling disk going out end output is delivered to the input of the first seedling disk carrying mechanism.In the present embodiment, seedling disk introduction part 22 both sides have
Limited location rib, can be used for positioning seedling disk so that entering into follow-up seedling disk transition connecting gear 23 and the first seedling disk connecting gear
Rice shoot in 21 just can pass through gap to each rice shoot in seedling separator.Additionally, seedling disk introduction part 22 can also be used for pre-
Depositing seedling disk, so that the seedling disk entering into the first seedling disk carrying mechanism is joined end to end it is ensured that supplying the seriality of seedling.
In the present embodiment, seedling disk transition connecting gear 23 includes the 3rd sprocket wheel 231, the 4th sprocket wheel 232 and the second chain
233, the second chain 233 connects the 3rd sprocket wheel 231 and the 4th sprocket wheel 232.Likewise, also being provided with and seedling disk on the second chain 233
The projection of groove fit.As Fig. 1-Fig. 3, for enabling seedling disk to be accurately delivered to the first seedling disk by seedling disk transition connecting gear 23
Connecting gear 21, the second sprocket wheel 212 and the 3rd sprocket wheel 231 are coaxially disposed, and the half of the second sprocket wheel 212 and the 3rd sprocket wheel 231
Footpath is identical.Because the second sprocket wheel 212 is coaxially disposed with the 3rd sprocket wheel 231 and radius is identical, the first chain 213 and can be made
The speed of service of two chains 233 is identical, then ensures the first seedling disk connecting gear 21 and the synchronous fortune of seedling disk transition connecting gear 23
OK.
It is described above the seedling disk-transporting device 2 that the present embodiment seedling disk rice shoot conveys piece-rate system.It should be noted that on
Stating seedling disk-transporting device 2 is one of present invention enforcement concrete structure, and seedling disk-transporting device 2 also may be used in other embodiments
Using other structures.For example: the first seedling disk connecting gear 21 of seedling disk-transporting device 2 and seedling disk transition connecting gear 23 can be skin
Tape handler；In other embodiments, as the first seedling disk connecting gear 21 is obliquely installed, seedling disk transition transmission can be also not provided with
Mechanism 23.
As a kind of preferred version, in the embodiment of the present invention, seedling disk rice shoot conveying piece-rate system also includes seedling disk recovery dress
Put, seedling disk retracting device is located on the downside of the outfan of seedling disk-transporting device 2, and under the guide effect of seedling disk guider 4, seedling disk is complete
Drop into after total detachment seedling disk-transporting device 2 in seedling disk retracting device.
In addition to providing aforementioned seedling disk-transporting device 2, the present embodiment also provides a kind of specific seedling taking device 1.Fig. 4 is to implement
Seedling taking device top view in example, Fig. 5 is first rotating shaft schematic diagram in embodiment, and Fig. 6 is the second rotating shaft schematic diagram in embodiment, figure
7 is a region top view in Fig. 1, and Fig. 8 is c-c schematic cross-section in Fig. 7, and Figure 10 is b region upward view in Fig. 1.As Fig. 4-Fig. 8
And Figure 10, the seedling taking device 1 in the present embodiment include first rotating shaft 11, the second rotating shaft 12 and connect first rotating shaft 11 and second
The transmission belt of rotating shaft 12；First rotating shaft 11 is provided with the first belt wheel 13 and the second belt wheel 14, the first belt wheel 13 and the second belt wheel 14
Between be provided with rice shoot pass through groove 101.First belt wheel 13 and the second belt wheel 14 be located on the upside of the outfan of seedling disk-transporting device 2 (
Just it is in the upside of the first rice shoot connecting gear)；Rice shoot passes through groove 101 and just passes through gap to the rice shoot in seedling separator, enters
Enter and entered in seedling taking device 1 by groove 101 through rice shoot by the rice shoot in gap to rice shoot.Transmission belt includes the first transmission belt
15 and second transmission belt 16；First transmission belt 15 connects the first belt wheel 13 and the second rotating shaft 12, and the second transmission belt 16 connects second
Belt wheel 14 and the second rotating shaft 12.
Seedling taking device 1 also includes clamping stop 17 and opening limiting device 18.Clamping stop 17 and opening limiting device 18
Positioned at the downside of first rotating shaft 11 and the second rotating shaft 12 place plane, limit the from first rotating shaft 11 to the second rotating shaft 12 movement
The distance between one transmission belt 15 and the second transmission belt 16.Specifically, clamping stop 17 is resisted against the first transmission belt 15 and the
The outside of two transmission belts 16 so that the distance between the first transmission belt 15 and the second transmission belt 16 by the first belt wheel 13 lower edge and
The lower edge of the second belt wheel 14 is gradually reduced at clamping limited block；Opening limiting device 18 is located at the first transmission belt 15 and the second biography
Between dynamic band 16 so that the distance between the first transmission belt 15 and the second transmission belt 16 by clamping limited block to opening limiting block
Place is gradually increased.
Using aforesaid seedling taking device 1, rice shoot passes through, after groove 101, to enter into the first transmission belt 15 and second through rice shoot
In the gap of transmission belt 16.Because by first rotating shaft 11 to clamping stop 17, the first transmission belt 15 and the second transmission belt 16
The distance between be gradually reduced, so close to clamping stop 17 with rice shoot, rice shoot bar stem is by the first transmission belt 15 and the
Two transmission belts 16 clamp and move at clamping stop 17 with the first transmission belt 15 and the second transmission belt 16.Simultaneously as seedling
Disk guider 4 is directed downwardly toward seedling disk, so rice shoot separates with seedling disk.And work as rice shoot after clamping stop 17, the first transmission
The distance between band 15 and the second transmission belt 16 assembly increases, when the distance between the first transmission belt 15 and the second transmission belt 16 increase
Greatly to when cannot clamp rice shoot, rice shoot drops to rice seedlings transplanter under gravity.Taken using wobble component compared to existing
The seedling taking device of seedling, the seedling taking device 1 of the present embodiment adopts the first transmission belt 15 and the second transmission belt 16 revolution clamping rice shoot, takes
Seedling speed and seedling taking Position location accuracy can increase substantially.It should be noted that the seedling taking device in the present invention be not limited in above
Structure, alternatively other structures in other embodiments, shuttle-type seedling taking device of for example traditional rice transplanter.
It is contemplated that for making to enter into rice shoot by gap by groove 101 through rice shoot from rice shoot, each seedling separating device 3 face
Close proximity to the outer rim of fit the first belt wheel 13 or the second belt wheel 14, but can not should fit to one end of seedling taking device 1.More enter
One step ground, passes through in groove 101 without being stuck in seedling separating device 3 for making to enter into rice shoot and smoothly entering into rice shoot by the rice shoot in gap
And the first belt wheel 13 of seedling taking device 1 and the second belt wheel 14 between, seedling separating device 3 towards the surface of seedling taking device 1 is and first band
Wheel 13 and the arcwall face of the second belt wheel 14 coupling.
Fig. 9 is clamping stop and seedling disk guider cooperation schematic diagram in embodiment.As the seedling disk in Fig. 9, this enforcement is led
It is arranged on the downside of the clamping stop 17 of seedling taking device 1 to device 4, in order to realize dividing of seedling disk rice shoot with seedling taking device 1 cooperation
From.
As Fig. 4, for improving the economy that seedling taking system uses, have in the present embodiment multigroup by the first belt wheel 13, second
Belt wheel 14, rice shoot pass through groove 101, the first transmission belt 15, the second transmission belt 16, clamping stop 17 and opening limiting device 18 and are formed
Seedling taking transmission group, the first belt wheel 13 of each rice shoot transmission group and the second belt wheel 14 are installed in same first rotating shaft 11
On, the rice shoot of different lines on same seedling disk is gripped simultaneously and is delivered to follow up device.
As Fig. 5, for preventing the first transmission belt 15 from departing from the first belt wheel 13 and preventing the second transmission belt 16 from departing from the second belt wheel
14, it is provided with belt grooves at the wheel rim of the first belt wheel 13 and the second belt wheel 14；Likewise, such as Fig. 6, for preventing the first belt wheel 13 He
Second belt wheel 14 moves axially along the second rotating shaft 12, also is provided with limiting the first transmission belt 15 and the second transmission in first rotating shaft 11
Belt grooves with 16 axial movements.Certainly, in other embodiments, the first belt wheel 13, the second belt wheel 14, in the second rotating shaft 12
The limiting component of other structures can be set.
As a kind of preferred version, the clamping stop 17 in the present embodiment and opening limiting device 18 are rotatable limit
Position device, to reduce the attrition of the first transmission belt 15 and the second transmission belt 16, improves the service life of transmission belt.Certainly, exist
In other embodiment, clamping stop 17 and opening limiting device 18 are not limited to as rotatable stop.
It should be noted that each seedling taking transmission group of the seedling taking device 1 of the present embodiment shares same second rotating shaft 12, it is
Make the rice shoot that rice shoot falling position in each seedling taking transmission group is different, adapt to different bar stems, the present embodiment utilizes opening limiting device
First transmission belt 15 and the second transmission belt 16 are opened by 18 in assigned position, then make the first transmission belt 15 and the second transmission belt 16
The rice shoot of clamping falls in specified region.In other embodiments, the rice shoot discounting for each seedling taking transmission group lands
Position, also can open the first transmission belt 15 and the second transmission belt 16 by the second rotating shaft 12, and be not provided with opening limiting device 18.Should
Note, be such as not provided with opening limiting device 18, then limit the first transmission belt 15 and the belt of the second transmission belt 16 in the second rotating shaft 12
The distance between groove should clamp the distance at stop 17 more than the first transmission belt 15 and the second transmission belt 16.
As Fig. 8, the clamping stop 17 in each rice shoot transmission group in the present embodiment is by corresponding connection member 19 He
Seedling taking device 1 frame connects, and clamping stop 17 is arranged on the downside of corresponding connection member 19, adjacent two clamping stops
There is between 17 the gap by rice shoot.For preventing the first transmission belt 15 and the second transmission belt 16 from shaking up and down in running
Dynamic, restriction transmission belt also can be set live up and down against the surface of the first transmission belt 15 and the second transmission belt 16 in clamping stop 17
Dynamic restraint slot.
In actually used, because rice shoot kind, the seedling cultivation time is different, and the bar stem of rice shoot can change accordingly.It is suitable
Answer the change of rice shoot bar stem, improve the versatility of seedling taking device 1, in the present embodiment, also set up clamping force application part, by adjustment
Clamping force application part is adjusted to the clamping force between the first transmission belt 15 using and the second transmission belt 16.
As Fig. 8, the clamping force application part in the present embodiment is the leaf spring 10 being arranged on outside clamping limit device, the one of leaf spring 10
End is fixedly connected with frame by nut, and the other end is resisted against in outermost two connection members 19.By adjusting nut, plate
The be connected position of part 19 of spring 10 changes so that outside connection member 19 shape changes, and then changes outermost
The clamping clamping force to outermost the first transmission belt 15 and the second transmission belt 16 for the stop 17 of side, and by clamping stop 17
By the first transmission 15 band of pressure transmission to inner side and the second transmission belt 16, change inner side the first transmission belt 15 and the second transmission belt
Clamping force between 16.Optionally, also clamping force application part can be respectively provided with for each clamping stop 17 in the present embodiment, independent
The position of each clamping stop 17 of ground adjustment.
Above the seedling disk rice shoot piece-rate system in the embodiment of the present invention is described in detail.This part is using specifically real
Apply example the principle of the present invention and embodiment are set forth, the explanation of above example is only intended to help and understands the present invention
Core concept, without departing from the principles of the present invention, those of ordinary skill in the art are not making creative work
Under the premise of the every other embodiment that obtained, broadly fall into the scope of protection of the invention.
Claims (9)
1. a kind of seedling disk rice shoot conveying piece-rate system it is characterised in that: include seedling taking device (1) and seedling disk-transporting device (2)；
The outfan of described seedling disk-transporting device (2) is located at the downside of described seedling taking device (1)；Described seedling disk-transporting device (2)
For support and drag the seedling disk kind having rice shoot to described seedling taking device (1) side shifting；
Described seedling taking device (1) clamping is delivered to the rice shoot of described seedling disk-transporting device (2) outfan；
Also include seedling separator and seedling disk guider (4)；
Described seedling separator is located at the input of described seedling taking device (1), and is located at the upper of described seedling disk-transporting device (2)
Side；There is between described seedling separator and described seedling disk-transporting device (2) gap by seedling disk；Described seedling separator includes multiple
Seedling separating device (3)；There is between adjacent described seedling separating device (3) rice shoot and pass through gap；Each described seedling separating device (3) all includes towards described
The face of separating seedlings or planting (31) of seedling disk-transporting device (2)；Convey the direction of seedling disk along described seedling disk-transporting device (2), separate seedlings or planting described in each
The face of separating seedlings or planting (31) of device (3) tilts upward setting；
Described seedling disk guider (4) is located on the downside of described seedling taking device (1), and the outfan near seedling disk-transporting device (2)；
Described seedling disk guider (4) is provided with seedling disk spigot surface (41) towards described seedling disk-transporting device (2)；Convey dress along described seedling disk
Put the direction that (2) convey seedling disk, the downward-sloping setting of described seedling disk spigot surface (41).
2. seedling disk rice shoot according to claim 1 conveying piece-rate system it is characterised in that:
Each described seedling separating device (3) is arc-shaped surface towards the face of described seedling taking device (1).
3. seedling disk rice shoot according to claim 1 and 2 conveying piece-rate system it is characterised in that:
From described face of separating seedlings or planting (31) side to described seedling taking device (1) side, described rice shoot is gradually reduced by the width in gap.
4. seedling disk rice shoot according to claim 1 and 2 conveying piece-rate system it is characterised in that: described seedling disk-transporting device
(2) include the first seedling disk connecting gear (21)；
Described first seedling disk connecting gear (21) inclusion the first sprocket wheel (211), the second sprocket wheel (212), and, connect described first chain
Wheel (211) and first chain (213) of described second sprocket wheel (212)；
Described first sprocket wheel (211) is located at the downside of described seedling taking device (1)；Described first chain (213) is provided with positioning seedling disk
Projection.
5. seedling disk rice shoot according to claim 4 conveying piece-rate system it is characterised in that: described seedling disk-transporting device (2)
Also include seedling disk introduction part (22) and seedling disk transition connecting gear (23)；Described seedling disk introduction part (22) is obliquely installed；
Described seedling disk transition connecting gear (23) is located at the outfan of described seedling disk introduction part (22) and described first seedling disk passes
Send between the input of mechanism (21).
6. seedling disk rice shoot according to claim 1 and 2 conveying piece-rate system it is characterised in that: also include positioned at described seedling
Seedling disk retracting device on the downside of disk-transporting device (2) outfan.
7. seedling disk rice shoot according to claim 1 conveying piece-rate system it is characterised in that: described seedling taking device (1) includes
First rotating shaft (11), the second rotating shaft (12) and the transmission belt connecting first rotating shaft (11) and the second rotating shaft (12)；
Described first rotating shaft (11) is provided with the first belt wheel (13) and the second belt wheel (14)；Described first belt wheel (13) and described
It is provided with rice shoot between two belt wheels (14) and pass through groove (101)；Described first belt wheel (13) and described second belt wheel (14) are located at described seedling
On the upside of the outfan of disk-transporting device (2), and, there is and between described seedling disk-transporting device (2) gap by seedling disk；
Described transmission belt includes the first transmission belt (15) and the second transmission belt (16)；Described first transmission belt (15) connects first band
Wheel (13) and the second rotating shaft (12)；Described second transmission belt (16) connects described second belt wheel (14) and described second rotating shaft
(12)；
Described seedling taking device (1) also includes clamping stop (17)；Described clamping stop (17) is against described first transmission belt
(15) outside and/or outside described second transmission belt (16), so that described first transmission belt (15) and described second transmission belt
(16) distance between is gradually reduced to described clamping stop (17) by the lower edge of described first rotating shaft (11), and, so that
Distance between described first transmission belt (15) and described second transmission belt (16) is by described clamping stop (17) to described the
Two rotating shafts (12) place is gradually increased.
8. seedling disk rice shoot according to claim 1 conveying piece-rate system it is characterised in that: described seedling taking device (1) includes
First rotating shaft (11), the second rotating shaft (12) and the transmission belt connecting first rotating shaft (11) and the second rotating shaft (12)；
First rotating shaft (11) is provided with the first belt wheel (13) and the second belt wheel (14)；Described first belt wheel (13) and described second band
It is provided with rice shoot between wheel (14) and pass through groove (101)；Described first belt wheel (13) and described second belt wheel (14) are defeated positioned at described seedling disk
Send on the upside of the outfan of device (2), and, there is and between described seedling disk-transporting device (2) gap by seedling disk；
Described transmission belt includes the first transmission belt (15) and the second transmission belt (16)；Described first transmission belt (15) connects first band
Wheel (13) and the second rotating shaft (12)；Described second transmission belt (16) connects the second belt wheel (14) and the second rotating shaft (12)；
Described seedling taking device (1) also includes clamping stop (17) and opening limiting device (18)；
Described clamping stop (17) against outside described first transmission belt (15) and/or outside described second transmission belt (16),
So that distance between described first transmission belt (15) and described second transmission belt (16) by described first rotating shaft (11) lower edge to
Described clamping stop (17) place is gradually reduced；Described opening limiting device (18) is arranged on described first transmission belt (15) and described
Between second transmission belt (16), and against described first transmission belt (15) and described second transmission belt (16), so that described first
Distance between transmission belt (15) and described second transmission belt (16) is by described clamping stop (17) to described opening limiting device
(18) place is gradually increased.
9. according to claim 7 or 8 seedling disk rice shoot conveying piece-rate system it is characterised in that:
Described seedling taking device (1) is also included for adjusting described clamping stop (17) position and/or deformation degree, and then adjusts
Described first transmission belt (15) and described second transmission belt (16) the clamping force force application part at described clamping stop (17) place.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610277847 | 2016-04-29 | ||
| CN2016102778473 | 2016-04-29 |
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| CN106358836A true CN106358836A (en) | 2017-02-01 |
| CN106358836B CN106358836B (en) | 2017-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610834583.7A Active CN106358836B (en) | 2016-04-29 | 2016-09-20 | A kind of seedling disk rice shoot conveys piece-rate system |
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| Country | Link |
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| CN (1) | CN106358836B (en) |
| WO (1) | WO2017185496A1 (en) |
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| CN108990491A (en) * | 2018-09-11 | 2018-12-14 | 江苏亿科农业装备有限公司 | A kind of seedling folds disk seperator |
| CN112167019A (en) * | 2020-10-10 | 2021-01-05 | 吴飞 | A clamping machine constructs for device is driped irrigation to seedling |
| CN112335457A (en) * | 2020-11-20 | 2021-02-09 | 吕志刚 | Agricultural production is with device of growing seedlings |
| CN112477131A (en) * | 2020-10-21 | 2021-03-12 | 常熟理工学院 | Planar driving mechanism for 3D printing |
| CN112607149A (en) * | 2020-12-09 | 2021-04-06 | 广西壮族自治区农业科学院 | Lettuce bundling and packaging machine |
| CN115119581A (en) * | 2022-06-16 | 2022-09-30 | 北京市农林科学院智能装备技术研究中心 | Automatic plug seedling transplanting system and method |
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| CN112400516A (en) * | 2020-11-30 | 2021-02-26 | 确山县林业技术推广站 | Forestry nursery divides fence device fast |
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| CN115119581A (en) * | 2022-06-16 | 2022-09-30 | 北京市农林科学院智能装备技术研究中心 | Automatic plug seedling transplanting system and method |
| CN115119581B (en) * | 2022-06-16 | 2023-12-05 | 北京市农林科学院智能装备技术研究中心 | Automatic plug seedling transplanting system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017185496A1 (en) | 2017-11-02 |
| CN106358836B (en) | 2017-07-07 |
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