CN106358836B - A kind of seedling disk rice shoot conveys piece-rate system - Google Patents
A kind of seedling disk rice shoot conveys piece-rate system Download PDFInfo
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- CN106358836B CN106358836B CN201610834583.7A CN201610834583A CN106358836B CN 106358836 B CN106358836 B CN 106358836B CN 201610834583 A CN201610834583 A CN 201610834583A CN 106358836 B CN106358836 B CN 106358836B
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- seedling
- seedling disk
- disk
- transmission belt
- rice shoot
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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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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Transplanting Machines (AREA)
Abstract
The present invention provides a kind of seedling disk rice shoot conveying piece-rate system, including seedling taking device, seedling disk-transporting device, seedling separator and seedling disk guider；Seedling disk-transporting device support and dragging kind has the seedling disk of rice shoot to seedling taking device side shifting；The clamping of seedling taking device is delivered to the rice shoot of seedling disk-transporting device output end；Seedling separator is located at the input of seedling taking device, and positioned at the upside of seedling disk-transporting device；Seedling separator includes multiple seedling separating devices；There is rice shoot to pass through gap between adjacent seedling separating device；Each seedling separating device is included towards the face of separating seedlings or planting of seedling disk-transporting device；The direction of seedling disk is conveyed along seedling disk-transporting device, the face of separating seedlings or planting of each seedling separating device tilts upward setting；Seedling disk guider is located at seedling taking device downside, and near the output end of seedling disk-transporting device；Seedling disk guider is provided with the seedling disk spigot surface towards seedling disk-transporting device；The direction of seedling disk, the downward-sloping setting of seedling disk spigot surface are conveyed along seedling disk-transporting device.
Description
Technical field
The present invention relates to rice shoot planting technology field, more particularly to a kind of seedling disk rice shoot conveying piece-rate system.
Background technology
Because can preferably control seedling growth environment, the ahead of time sowing of rice shoot and growth time, paddy rice plants plantation side
Formula is used widely all over the world.The planting patterns of planting of current paddy rice has rice transplanting and rice transplanting two ways, wherein rice transplanting
Planting patterns is smaller because of the damage to rice root, paddy rice of the paddy rice with respect to rice transplanting plantation planted using this planting patterns
With fast, tiller morning of turning green, the characteristics of high and stable yields.Rice transplanting plantation technique in, rice shoot first be trained plant in seedling disk after again
Throw into field.
During rice-seedling throwing machine rice transplanting, seedling taking device separates rice shoot from seedling disk, then rice shoot is delivered into follow-up rice transplanting
Device.Seedling taking device in current rice-seedling throwing machine still continues to use the swing type seedling taking device used in seedling taking machine.The rice-seedling throwing machine course of work
In, swing type seedling taking component utilizes clamping part clamps rice shoot bar stem portion, and rice shoot is taken out from seedling disk by force.Due to rice shoot
The slowly drained soil of root makes have larger bonding force between rice shoot and seedling disk, the clamping part need gram of swing type seedling taking device
Taking aforementioned adhesion power just can separate rice shoot and seedling disk.During seedling taking, swing type seedling taking component break rice shoot root or
The possibility of rice shoot bar stem.
The content of the invention
The present invention provides a kind of seedling disk rice shoot conveying piece-rate system, including seedling taking device and seedling disk-transporting device；
The output end of the seedling disk-transporting device is located at the downside of the seedling taking device；The seedling disk-transporting device is used to hold
Holding in the palm and drag kind has the seedling disk of rice shoot to the seedling taking device side shifting；
The seedling taking device clamping is delivered to the rice shoot of the seedling disk-transporting device output end；
Also include seedling separator and seedling disk guider；
The seedling separator is located at the input of the seedling taking device, and positioned at the upside of the seedling disk-transporting device；
Have by the gap of seedling disk between the seedling separator and the seedling disk-transporting device；The seedling separator is separated seedlings or planting including multiple
Device；There is rice shoot to pass through gap between the adjacent seedling separating device；Each described seedling separating device is included towards the seedling disk-transporting device
Face of separating seedlings or planting；The direction of seedling disk is conveyed along the seedling disk-transporting device, the face of separating seedlings or planting of each seedling separating device tilts upward setting；
The seedling disk guider is located at seedling taking device downside, and near the output end of seedling disk-transporting device；It is described
Seedling disk guider is provided with the seedling disk spigot surface towards the seedling disk-transporting device；The side of seedling disk is conveyed along the seedling disk-transporting device
To the downward-sloping setting of seedling disk spigot surface.
Optionally, each seedling separating device towards the face of the seedling taking device be arc-shaped surface.
Optionally, it is gradually reduced by the width in gap from the rice shoot described in surface side to the seedling taking device side of separating seedlings or planting.
Optionally, the seedling disk-transporting device includes the first seedling disk connecting gear；
The first seedling disk connecting gear includes the first sprocket wheel, the second sprocket wheel, and, connect first sprocket wheel and described the
First chain of two sprocket wheels；
First sprocket wheel is located at the downside of the seedling taking device；First chain is provided with the projection of positioning seedling disk.
Optionally, the seedling disk-transporting device also includes seedling disk introduction part and seedling disk transition connecting gear；The seedling disk
Introduction part is obliquely installed；
The seedling disk transition connecting gear is located at the output end and the first seedling disk conveyer of the seedling disk introduction part
Between the input of structure.
Optionally, also including the seedling disk retracting device on the downside of the seedling disk-transporting device output end.
Optionally, the seedling taking device includes first rotating shaft, the second rotating shaft and connection first rotating shaft and the biography of the second rotating shaft
Dynamic band；
The first rotating shaft is provided with the first belt wheel and the second belt wheel；It is provided between first belt wheel and second belt wheel
Rice shoot passes through groove；First belt wheel and second belt wheel are located on the upside of the output end of the seedling disk-transporting device, also, and
Have by the gap of seedling disk between the seedling disk-transporting device；
The transmission belt includes the first transmission belt and the second transmission belt；First transmission belt connects the first belt wheel and second
Rotating shaft；Second transmission belt connects second belt wheel and second rotating shaft；
The seedling taking device also includes clamping limiter；It is described clamping limiter against first transmission belt outside and/
Or the second transmission belt outside, so that the distance of first transmission belt and the second transmission interband is by the first rotating shaft
Lower edge to being gradually reduced at the clamping limiter, and, so that first transmission belt and the second transmission interband
Distance at the clamping limiter to second rotating shaft by gradually increasing.
Optionally, the seedling taking device includes first rotating shaft, the second rotating shaft and connection first rotating shaft and the biography of the second rotating shaft
Dynamic band；
First rotating shaft is provided with the first belt wheel and the second belt wheel；Rice shoot is provided between first belt wheel and second belt wheel
By groove；First belt wheel and second belt wheel are located at the output end upside of the seedling disk-transporting device, also, with it is described
Have by the gap of seedling disk between seedling disk-transporting device；
The transmission belt includes the first transmission belt and the second transmission belt；First transmission belt connects the first belt wheel and second
Rotating shaft；Second transmission belt connects the second belt wheel and the second rotating shaft；
The seedling taking device also includes clamping limiter and opening limiting device；
It is described to clamp limiter against first transmission belt outside and/or second transmission belt outside, so that described
The distance of the first transmission belt and the second transmission interband clamps limiter gradually by the first rotating shaft lower edge to described
Reduce；The opening limiting device is arranged between first transmission belt and second transmission belt, and is passed against described first
Dynamic band and second transmission belt, so that the distance of first transmission belt and the second transmission interband is spacing by the clamping
To gradually increasing at the opening limiting device at device.
Optionally, the seedling taking device also includes being used to adjust clamping limiter position and/or the deformation degree, and then
Adjust the clamping force force application part of first transmission belt and second transmission belt at the clamping limiter.
The seedling disk rice shoot transmission separating system that the present invention is provided, including seedling separator and seedling disk guider, seedling separator set
Put on the upside of seedling disk-transporting device, the input of seedling taking device, seedling disk guider be arranged on seedling taking device downside, seedling disk conveying dress
The output end put.During seedling disk is by seedling disk-transporting device course of conveying, the rice shoot in seedling disk is laggard by seedling separator combing
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,
Separate seedling disk and rice shoot.Because the active force that seedling disk and rice shoot are separate is applied on seedling disk, the first transmission belt and second is driven
Band gradually exerts a force clamping rice shoot, seedling disk banking motion gradually downward, so the separation of rice shoot and seedling disk is progressive；Simultaneously as
Separating force is acted predominantly on seedling disk, and the first transmission belt and the second transmission belt have certain elastic deformation ability in itself, so
The injury of rice shoot seedling disk transfer separation device in the present embodiment to rice shoot is smaller.
Brief description of the drawings
To be 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 below in conjunction with the accompanying drawing side of being only for of 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, may be used also
Other accompanying drawings are obtained with 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-quadrant top view in Fig. 1；
Fig. 8 is C-C schematic cross-sections in Fig. 7；
Fig. 9 is clamping limiter and seedling disk guider cooperation schematic diagram in embodiment；
Figure 10 is B regions upward view in Fig. 1；
Wherein：1- seedling takings device, 11- first rotating shafts, the rotating shafts of 12- second, the belt wheels of 13- first, the belt wheels of 14- second, 101-
Rice shoot clamps limiter, 18- opening limitings device, 19- connecting portions by groove, the transmission belts of 15- first, the transmission belts of 16- second, 17-
Part, 10- leaf springs, 2- seedlings disk-transporting device, 21- the first seedling disks connecting gear, the sprocket wheels of 211- first, the sprocket wheels of 212- second, 213-
First chain, 22- seedling disks introduction part, 23- seedling disk transition connecting gear, the sprocket wheels of 231- the 3rd, the sprocket wheels of 232- the 4th, 233-
Two chains, 3- seedling separating devices, 31- separate seedlings or planting face, 4- seedling disks guider, 41- seedling disk spigot surfaces
Specific embodiment
The present invention provides a kind of seedling disk rice shoot conveying 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 have by the space of seedling disk between seedling disk-transporting device.Seedling disk-transporting device will carry rice shoot
After seedling disk is delivered to sampler downside, seedling taking device firmly grasps rice shoot；The seedling disk spigot surface of seedling disk guider props up seedling disk simultaneously,
Seedling disk is set to move obliquely and be separated with rice shoot root.
In order that those skilled in the art more fully understand the technical scheme in the present invention, below in conjunction with of the invention real
The accompanying drawing in example is applied, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described implementation
Example is only a part of embodiment of the 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 creative work is not made, should all belong to protection of the present invention
Scope.
Fig. 1 is seedling disk rice shoot piece-rate system side view in embodiment.Such 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 output end of seedling disk-transporting device 2 is located at the input downside of seedling taking device 1, the support of seedling disk-transporting device 2
Seedling disk simultaneously drives seedling disk to the side shifting of seedling taking device 1.Treat that seedling disk is moved to the output end of seedling taking disk-transporting device 2 and will take off
During from (or having been detached from) seedling disk-transporting device 2, rice shoot of the clamping of seedling taking device 1 on seedling disk.
Seedling separator is located at the input side of seedling taking device 1, and positioned at the upside of seedling disk-transporting device 2.Seedling separator
Having and seedling disk-transporting device 2 between can be by the gap of seedling disk.Seedling separator includes multiple seedling separating devices 3 being vertically arranged, phase
Rice shoot is formed between two adjacent seedling separating devices 3 and passes through gap.Each seedling separating device 3 is all provided with towards the side of seedling disk-transporting device 2
Separate seedlings or planting face 31, the direction of seedling disk is conveyed along seedling disk-transporting device 2, the face 31 of separating seedlings or planting of each seedling separating device 3 tilts upward and sets
Put.Because the face 31 of separating seedlings or planting of each seedling separating device 3 tilts upward setting, during the conveying seedling disk of seedling disk-transporting device 2, rice shoot
Bar stem is first into rice shoot between two seedling separating devices 3 by gap, and seedling leaf rides against the separating seedlings or planting on face 31 of seedling separating device 3, quilt
Separate seedlings or planting after the combing of face 31 is drawn in and pass through in gap also into rice shoot.
Seedling disk guider 4 is located at the downside of seedling taking device 1, and near the output end of seedling disk-transporting device 2.Seedling disk guider
The seedling disk spigot surface 41 of seedling disk-transporting device 2 is disposed an outwardly facing in 4；The direction of seedling disk, seedling disk are conveyed along seedling disk-transporting device 2
The downward-sloping setting of spigot surface 41.When seedling disk is moved to the output end 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 has been pressed from both sides
Hold the rice shoot on seedling disk.When seedling disk leads the 41 downward-sloping operation of spigot surface of device 4 along seedling disk, before rice shoot abjection seedling disk and continuation
OK, while seedling disk leads the root system laterally ined succession between the cut-out rice shoot of spigot surface 41 of device 4.
It is contemplated that with existing utilization clamping part clamps rice shoot bar stem, rice shoot is taken out from seedling disk seedling taking by force
Mode is different, is oriented to seedling disk by seedling disk guider 4 in the present embodiment, departs from seedling disk and rice shoot root area；Because seedling disk
The active force for rice shoot separate is applied on seedling disk, without being consequently exerted on rice shoot, stressed member is seedling disk in separation, and rice shoot is passed
A dynamic group clamping rice shoot, make rice shoot and seedling disk separated with seedling disk be it is gentle progressive, and rice shoot transmission group hold assembly
It is rubber elastomeric material, so injury of the rice shoot seedling disk transfer separation device in the present embodiment to rice shoot is smaller.
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
Convey the distance between the direction of seedling disk, two neighboring seedling separating device 3 from large to small.In this way, the seedling leaf in rice shoot is entering into seedling
Seedling is beneficial to rice shoot and swimmingly keeps forging ahead seedlings device 1 by behind gap, being further combed gathering.Fig. 2 is seedling disk in embodiment
Conveying device top view, Fig. 3 is seedling disk-transporting device axonometric drawing in embodiment.Such as Fig. 2 and Fig. 3, the seedling disk in the present embodiment is defeated
Sending device includes the first seedling disk connecting gear 21 that general horizontal is set, 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 are 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 first chain 213 the first sprocket wheel 211 and the upside of the second sprocket wheel 212 part by
Second sprocket wheel 212 is moved 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 the speed of service slightly larger than the first chain 212 of seedling taking device.First chain 213
Outside be provided with positioning seedling disk projection.It is raised with seedling disk on the downside of groove fit and position seedling disk, enable seedling disk according to
The speed of setting to the side shifting of seedling taking device 1, and make the seedling taking transmission group of seedling taking device 1 can accurately clamp be moved to seedling disk convey
The rice shoot of the output end of device 2.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 or pulling force in the direction of motion without sliding, therefore when seedling taking device and seedling disk-transporting device
When the speed of service is mismatched, seedling disk is remained able to according to the speed of service of the first chain 213 to the side shifting of seedling taking device 1, really
Protect seedling taking device and accurately clamp the rice shoot for being moved to the output end of seedling disk-transporting device 2.Such as Fig. 2 and Fig. 3, seedling disk is defeated in the present embodiment
Sending device 2 also includes seedling disk introduction part 22 and seedling disk transition connecting gear 23.Seedling disk introduction part 22 is obliquely installed；Seedling disk mistake
Connecting gear 23 is crossed 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 for going out end output is delivered to the input of the first seedling disk carrying mechanism.In the present embodiment, the both sides of seedling disk introduction part 22 tool
Limited location rib, can be used to position seedling disk so that enter 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 it is pre-
Seedling disk is deposited, the seedling disk for entering into the first seedling disk carrying mechanism is joined end to end, it is ensured that for the continuity 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 connection the 3rd sprocket wheel 231 and the 4th sprocket wheel 232.Likewise, also being provided with the second chain 233 and seedling disk
The projection of groove fit.Such as Fig. 1-Fig. 3, to enable, seedling disk is accurate to be 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 second sprocket wheel 212 and the 3rd sprocket wheel 231 half
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
It is a kind of concrete structure during the present invention is implemented to state seedling disk-transporting device 2, 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 and seedling disk transition connecting gear 23 of seedling disk-transporting device 2 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.
Used as a kind of preferred scheme, seedling disk rice shoot conveying piece-rate system also includes that seedling disk reclaims dress in the embodiment of the present invention
Put, seedling disk retracting device is located at the output end downside of seedling disk-transporting device 2, and under the guide effect of seedling disk guider 4, seedling disk is complete
Dropped into after total detachment seedling disk-transporting device 2 in seedling disk retracting device.
In addition to foregoing seedling disk-transporting device 2 is provided, 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-quadrant top view in Fig. 1, and Fig. 8 is C-C schematic cross-sections in Fig. 7, and Figure 10 is B regions upward view in Fig. 1.Such as Fig. 4-Fig. 8
And Figure 10, seedling taking device 1 in the present embodiment includes first rotating shaft 11, the second rotating shaft 12 and connection 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 by groove 101.First belt wheel 13 and the second belt wheel 14 be located at seedling disk-transporting device 2 output end upside (
It is exactly the upside for being located at the first rice shoot connecting gear)；Rice shoot just passes through gap by groove 101 to the rice shoot in seedling separator, enters
Enter to rice shoot and entered into seedling taking device 1 by groove 101 by rice shoot by the rice shoot in gap.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, the connection of the second transmission belt 16 second
The rotating shaft 12 of belt wheel 14 and second.
Seedling taking device 1 also includes clamping limiter 17 and opening limiting device 18.Clamp limiter 17 and opening limiting device 18
Positioned at the downside of the place plane of 11 and second rotating shaft of first rotating shaft 12, limitation moved to the second rotating shaft 12 from first rotating shaft 11 the
The distance between one transmission belt 15 and the second transmission belt 16.Specifically, clamping limiter 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 lower edge of the first belt wheel 13 and
The lower edge of the second belt wheel 14 to clamp limited block at be gradually reduced；Opening limiting device 18 is located at the first transmission belt 15 and second and passes
Between dynamic band 16, so that the distance between the first transmission belt 15 and the second transmission belt 16 are by clamping limited block to opening limiting block
Place gradually increases.
Using foregoing seedling taking device 1, rice shoot enters into the first transmission belt 15 and second after rice shoot passes through groove 101
In the gap of transmission belt 16.Because by first rotating shaft 11 to clamping limiter 17, the first transmission belt 15 and the second transmission belt 16
The distance between be gradually reduced, so being close to limiter 17 is clamped with rice shoot, rice shoot bar stem is by the first transmission belt 15 and the
Two transmission belts 16 are clamped and with the first transmission belt 15 and the second transmission belt 16 to movement at clamping limiter 17.Simultaneously as seedling
Disk guider 4 is directed downwardly toward seedling disk, so rice shoot and seedling disk are separated.And work as rice shoot after clamping limiter 17, first is driven
The distance between the transmission belt 16 of band 15 and second component increase, when the distance between the first transmission belt 15 and the second transmission belt 16 increase
Greatly when cannot clamp rice shoot, rice shoot drops to rice seedlings transplanter under gravity.Taken compared to existing use wobble component
The seedling taking device of seedling, the seedling taking device 1 of the present embodiment clamps rice shoot using the first transmission belt 15 and the revolution of the second transmission belt 16, takes
Seedling speed and seedling taking Position location accuracy can be increased substantially.It should be noted that the seedling taking device in the present invention is not limited in the above
Structure, is alternatively other structures, such as shuttle-type seedling taking device of traditional rice transplanter in other embodiments.
It is contemplated that to make to enter into rice shoot by gap by groove 101 from rice shoot by rice shoot, each face of seedling separating device 3
Close proximity to the first belt wheel 13 of laminating or the outer rim of the second belt wheel 14, but should can not be fitted to one end of seedling taking device 1.More enter
One step ground, for make to enter into rice shoot by the rice shoot in gap smoothly enter into rice shoot by groove 101 without being stuck in seedling separating device 3
And first belt wheel 13 and the second belt wheel 14 of seedling taking device 1 between, seedling separating device 3 is and first band towards the surface of seedling taking device 1
Wheel 13 and the arcwall face of the matching of the second belt wheel 14.
Fig. 9 is clamping limiter and seedling disk guider cooperation schematic diagram in embodiment.Such as Fig. 9, the seedling disk in this implementation is led
The downside of clamping limiter 17 of seedling taking device 1 is arranged on to device 4, dividing for seedling disk rice shoot is realized in order to coordinate with seedling taking device 1
From.
Such as Fig. 4, have to improve the economy that seedling taking system is used, in the present embodiment multigroup by the first belt wheel 13, second
Belt wheel 14, rice shoot is formed by groove 101, the first transmission belt 15, the second transmission belt 16, clamping limiter 17 and opening limiting device 18
Seedling taking transmission group, first belt wheel 13 and the second belt wheel 14 of each rice shoot transmission group 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.
Such as Fig. 5, to prevent 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, to prevent the He of the first belt wheel 13
Second belt wheel 14 is moved axially along the second rotating shaft 12, and the transmission of the first transmission belt of limitation 15 and second also is provided with 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 settable other structures.
Used as a kind of preferred scheme, clamping limiter 17 and opening limiting device 18 in the present embodiment 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, clamp limiter 17 and opening limiting device 18 is not limited to be rotatable limiter.
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
Rice shoot falling position difference, the rice shoots of the different bar stems of adaptation in each seedling taking transmission group, the present embodiment are made to utilize opening limiting device
18 open the first transmission belt 15 and the second transmission belt 16 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 the belt of the first transmission belt 15 and the second transmission belt 16 is limited in the second rotating shaft 12
The distance between groove should be more than the first transmission belt 15 and the second transmission belt 16 and clamp the distance at limiter 17.
Such as Fig. 8, the clamping limiter 17 in the present embodiment in each rice shoot transmission group is by the He of corresponding connection member 19
The frame of seedling taking device 1 is connected, and is clamped limiter 17 and is arranged on the downside of corresponding connection member 19, two adjacent clamping limiters
Have by the gap of rice shoot between 17.To prevent the first transmission belt 15 and the second transmission belt 16 from shaking up and down in the process of running
It is dynamic, lived up and down against the also settable limitation transmission belt in the surface of the first transmission belt 15 and the second transmission belt 16 limiter 17 is clamped
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
The change of rice shoot bar stem is answered, the versatility of seedling taking device 1 is improved, clamping force application part is also set up in the present embodiment, by adjustment
Clamp the clamping force that force application part is adjusted between the first transmission belt 15 to using and the second transmission belt 16.
Such as Fig. 8, the clamping force application part in the present embodiment is installed in the leaf spring 10 clamped on the outside of limit device, the one of leaf spring 10
End is fixedly connected by nut with frame, 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 the shape of outside connection member 19 changes, and then changes outermost
The clamping limiter 17 of side to outermost the first transmission belt 15 and the clamping force of the second transmission belt 16, and by clamping limiter 17
15 bands and the second transmission belt 16 are driven by the first of pressure transmission to inner side, change the first transmission belt 15 of inner side and the second transmission belt
Clamping force between 16.Optionally, also clamping force application part can be respectively provided with for each clamping limiter 17 in the present embodiment, it is independent
Ground adjusts the position that each clamps limiter 17.
The seedling disk rice shoot piece-rate system in the embodiment of the present invention is described in detail above.This part is using specific real
Apply example to be set forth principle of the invention and implementation method, 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 is obtained, belong to the scope of protection of the invention.
Claims (9)
1. a kind of seedling disk rice shoot conveys piece-rate system, it is characterised in that：Including seedling taking device (1) and seedling disk-transporting device (2)；
The output end of the seedling disk-transporting device (2) is located at the downside of the seedling taking device (1)；The seedling disk-transporting device (2)
For support and the seedling disk for kind having rice shoot is dragged to seedling taking device (1) side shifting；
Seedling taking device (1) clamping is delivered to the rice shoot of seedling disk-transporting device (2) output end；
Also include seedling separator and seedling disk guider (4)；
The seedling separator is located at the input of the seedling taking device (1), and positioned at the upper of the seedling disk-transporting device (2)
Side；Have by the gap of seedling disk between the seedling separator and the seedling disk-transporting device (2)；The seedling separator includes multiple
Seedling separating device (3)；There is rice shoot to pass through gap between the adjacent seedling separating device (3)；Each described seedling separating device (3) includes towards described
The face of separating seedlings or planting (31) of seedling disk-transporting device (2)；The direction of seedling disk is conveyed along the seedling disk-transporting device (2), is separated seedlings or planting described in each
The face of separating seedlings or planting (31) of device (3) tilts upward setting；
The seedling disk guider (4) is close to the output end of seedling disk-transporting device (2) positioned at the seedling taking device (1) downside；
The seedling disk guider (4) is provided with seedling disk spigot surface (41) towards the seedling disk-transporting device (2)；Conveyed along the seedling disk and filled
Put the direction that (2) convey seedling disk, the downward-sloping setting of the seedling disk spigot surface (41).
2. seedling disk rice shoot according to claim 1 conveys piece-rate system, it is characterised in that：
Each seedling separating device (3) towards the face of the seedling taking device (1) be arc-shaped surface.
3. the seedling disk rice shoot according to right 1 or 2 conveys piece-rate system, it is characterised in that：
From face of separating seedlings or planting (31) side to seedling taking device (1) side, the rice shoot is gradually reduced by the width in gap.
4. seedling disk rice shoot according to claim 1 and 2 conveys piece-rate system, it is characterised in that：The seedling disk-transporting device
(2) including the first seedling disk connecting gear (21)；
The first seedling disk connecting gear (21) includes the first sprocket wheel (211), the second sprocket wheel (212), and, connect first chain
First chain (213) of wheel (211) and second sprocket wheel (212)；
First sprocket wheel (211) is positioned at the downside of the seedling taking device (1)；First chain (213) is provided with positioning seedling disk
Projection.
5. seedling disk rice shoot according to claim 4 conveys piece-rate system, it is characterised in that：The seedling disk-transporting device (2)
Also include seedling disk introduction part (22) and seedling disk transition connecting gear (23)；The seedling disk introduction part (22) is obliquely installed；
The seedling disk transition connecting gear (23) passes positioned at the output end of the seedling disk introduction part (22) and the first seedling disk
Send between the input of mechanism (21).
6. seedling disk rice shoot according to claim 1 and 2 conveys piece-rate system, it is characterised in that：Also include being located at the seedling
Seedling disk retracting device on the downside of disk-transporting device (2) output end.
7. seedling disk rice shoot according to claim 1 conveys piece-rate system, it is characterised in that：The seedling taking device (1) includes
The transmission belt of first rotating shaft (11), the second rotating shaft (12) and connection first rotating shaft (11) and the second rotating shaft (12)；
The first rotating shaft (11) is provided with the first belt wheel (13) and the second belt wheel (14)；First belt wheel (13) and described
Rice shoot is provided between two belt wheels (14) by groove (101)；First belt wheel (13) and second belt wheel (14) are positioned at the seedling
The output end upside of disk-transporting device (2), also, have by the gap of seedling disk and between the seedling disk-transporting device (2)；
The transmission belt includes the first transmission belt (15) and the second transmission belt (16)；First transmission belt (15) connects first band
Wheel (13) and the second rotating shaft (12)；Second transmission belt (16) connects second belt wheel (14) and second rotating shaft
(12)；
The seedling taking device (1) also includes clamping limiter (17)；It is described to clamp limiter (17) against first transmission belt
(15) outside and/or second transmission belt (16) outside, so that first transmission belt (15) and second transmission belt
(16) distance between is gradually reduced by the lower edge of the first rotating shaft (11) to clamping limiter (17), and, so that
Distance between first transmission belt (15) and second transmission belt (16) is by clamping limiter (17) to described the
Two rotating shafts (12) place gradually increases.
8. seedling disk rice shoot according to claim 1 conveys piece-rate system, it is characterised in that：The seedling taking device (1) includes
The transmission belt of first rotating shaft (11), the second rotating shaft (12) and connection 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)；First belt wheel (13) and second band
Rice shoot is provided between wheel (14) by groove (101)；First belt wheel (13) and second belt wheel (14) are defeated positioned at the seedling disk
The output end upside of device (2) is sent, also, is had by the gap of seedling disk and between the seedling disk-transporting device (2)；
The transmission belt includes the first transmission belt (15) and the second transmission belt (16)；First transmission belt (15) connects first band
Wheel (13) and the second rotating shaft (12)；Second transmission belt (16) connects the second belt wheel (14) and the second rotating shaft (12)；
The seedling taking device (1) also includes clamping limiter (17) and opening limiting device (18)；
It is described to clamp limiter (17) against first transmission belt (15) outside and/or second transmission belt (16) outside,
So that distance between first transmission belt (15) and second transmission belt (16) by the first rotating shaft (11) lower edge to
Described clamping limiter (17) place is gradually reduced；The opening limiting device (18) is installed in first transmission belt (15) and described
Between second transmission belt (16), and against first transmission belt (15) and second transmission belt (16), so that described first
Distance between transmission belt (15) and second transmission belt (16) is by clamping limiter (17) to the opening limiting device
(18) place gradually increases.
9. the seedling disk rice shoot according to claim 7 or 8 conveys piece-rate system, it is characterised in that：
The seedling taking device (1) is also included for adjusting clamping limiter (17) position and/or the deformation degree, and then adjusts
First transmission belt (15) and second transmission belt (16) are in the clamping force force application part for clamping limiter (17) place.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016102778473 | 2016-04-29 | ||
| CN201610277847 | 2016-04-29 |
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| Publication Number | Publication Date |
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| CN106358836A CN106358836A (en) | 2017-02-01 |
| CN106358836B true 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 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106358836B (en) |
| WO (1) | WO2017185496A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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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 |
| CN112477131A (en) * | 2020-10-21 | 2021-03-12 | 常熟理工学院 | Planar driving mechanism for 3D printing |
| CN112335457B (en) * | 2020-11-20 | 2023-05-30 | 吕志刚 | Agricultural production is with device of growing seedlings |
| CN112400516A (en) * | 2020-11-30 | 2021-02-26 | 确山县林业技术推广站 | Forestry nursery divides fence device fast |
| CN112607149B (en) * | 2020-12-09 | 2022-08-12 | 广西壮族自治区农业科学院 | Lettuce bundling and packaging machine |
| CN112470775A (en) * | 2021-01-05 | 2021-03-12 | 茂名市一衣口田农业科技有限公司 | Foldable rice seedling tray frame and use method thereof |
| CN114803534B (en) * | 2022-05-13 | 2024-03-15 | 杭州赛得林智能装备有限公司 | Automatic tray feeding device for rice seedling raising and sowing and method thereof |
| 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 |
| CN116897661B (en) * | 2023-09-11 | 2023-11-28 | 贵州中昂科技有限公司 | Seeding equipment for agricultural cultivation |
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|---|---|---|---|---|
| US3712252A (en) * | 1970-11-06 | 1973-01-23 | Research Corp | Seedling growing and handling device |
| EP0712271A4 (en) * | 1993-08-04 | 1996-10-23 | Speedling Inc | A transplanter for seedlings |
| CN1081885C (en) * | 1999-08-16 | 2002-04-03 | 林德芳 | Seedlings separating and taking method and rice seedlings transplanting machine |
| JP2001258326A (en) * | 2000-03-24 | 2001-09-25 | Mametora Noki Kk | Transplanting claw for seedling transplanter |
| CN2435912Y (en) * | 2000-08-12 | 2001-06-27 | 李太云 | Rice seedling taking mechanism for rice transplanter |
| CN2575954Y (en) * | 2002-11-01 | 2003-10-01 | 李太云 | Seedling taking and arranging device |
| CN2860033Y (en) * | 2005-10-31 | 2007-01-24 | 李太云 | Seedling fetching and transplanting device |
| CN201418263Y (en) * | 2009-05-05 | 2010-03-10 | 刘新平 | Bowl raising seedling transplanter capable of automatically disc uncovering |
| CN201571327U (en) * | 2010-01-05 | 2010-09-08 | 程士海 | Potted rice seedling arranging and planting machine |
| CN202135487U (en) * | 2011-07-15 | 2012-02-08 | 刘志光 | Seedling feeding and distributing device of transplanter |
| CN102640601B (en) * | 2012-04-17 | 2013-11-20 | 浙江理工大学 | Pot seedling ordered seedling separating device |
| CN103843506B (en) * | 2014-01-28 | 2015-09-02 | 浙江理工大学 | Pot seedling transplanter seedling feeding device |
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- 2016-06-16 WO PCT/CN2016/085983 patent/WO2017185496A1/en active Application Filing
- 2016-09-20 CN CN201610834583.7A patent/CN106358836B/en active Active
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| CN106358836A (en) | 2017-02-01 |
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