CN107371514A - A kind of transplanter ejects clamping type seedling taking device - Google Patents
A kind of transplanter ejects clamping type seedling taking device Download PDFInfo
- Publication number
- CN107371514A CN107371514A CN201710806933.3A CN201710806933A CN107371514A CN 107371514 A CN107371514 A CN 107371514A CN 201710806933 A CN201710806933 A CN 201710806933A CN 107371514 A CN107371514 A CN 107371514A
- Authority
- CN
- China
- Prior art keywords
- seedling
- push rod
- transplanter
- hinged
- taking device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000033001 locomotion Effects 0.000 claims description 7
- 239000013536 elastomeric material Substances 0.000 claims description 6
- 239000002689 soil Substances 0.000 abstract description 9
- 230000009172 bursting Effects 0.000 abstract description 4
- 210000000078 claw Anatomy 0.000 abstract description 3
- 235000013339 cereals Nutrition 0.000 abstract 3
- 238000009738 saturating Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012636 effector Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/02—Transplanting machines for seedlings
- A01C11/025—Transplanting machines using seedling trays; Devices for removing the seedlings from the trays
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Transplanting Machines (AREA)
Abstract
Invention is related to agricultural mechanical field, specially a kind of transplanter ejection clamping type seedling taking device, including for by the seedlings of cereal crops from seedling alms bowl by the seedlings of cereal crops together with bowl-entering soil eject bowl ejecting mechanism and for by the seedlings of cereal crops and bowl-entering soil and meanwhile gripping gripping body, ejecting mechanism utilizes toggle, push rod is ejected pot seedling by seed plate pad, push rod can be avoided during seedling is pushed up that pot seedling bursting or even top is saturating, seedling picking mechanism steadily grips pot seedling using multi-link structure, and clamp pot seedling using sliding feeling sensor and do not fall out, traditional seedling claw is avoided because clamping jaw opening angle is big, easily burst seedling bowl outward flange, the problem of destroying bowl-entering soil soil texture, protect pot seedling, greatly improve transplanting success rate, it is advantageously used as the growth of thing.
Description
Technical field
The present invention relates to agricultural mechanical field, specially a kind of transplanter ejection clamping type seedling taking device.
Background technology
With agrotechnical continuous development, transplantation technique is also more and more obvious compared to live superiority.Transplanting is not only
The breeding time of crop can be shortened, the influence of the extreme climate environments such as low temperature can be effectively shielded from, improve seedling into
Motility rate, and yield and the quality of crop can be effectively improved, there is significant volume increase, the effect of increasing income.
Existing transplanter seedling picking mechanism is often using the seedling taking mode gripped in seedling claw insertion bowl-entering soil, such as Application No.
CN2016100353055《Dry land alms bowl seedling transplants two pin gripping bodies》With application number CN201205495707《A kind of Plug seedling is certainly
Dynamic transplanter seedling taking end effector》, this mode root system of easy damaged seedling and soil texture of bowl-entering soil when pressing from both sides seedling so that seedling needs
Certain growth recovery phase is wanted, gripping pin opening angle is big when throwing seedling, easily bursts seedling bowl outward flange, influences bowl quality；
Using push rod structure when ejecting pot seedling, push rod is easy to occur even pushing up seedling bursting into situation about wearing ejecting mechanism list simultaneously,
It can not capture and transplant so as to cause pot seedling destroyed.
The content of the invention
The main purpose of this practicality invention is when ejecting clamping type seedling taking to solve transplanter, and pin open-angle is gripped when throwing seedling
Degree is big, easily bursts the outer peripheral problem of seedling bowl, it is proposed that a kind of new seedling taking device.
The present invention is in order to solve the above technical problems, used technical scheme is：A kind of transplanter ejects clamping type seedling taking
Device, it is characterised in that；Including the ejecting mechanism for pot seedling to be ejected from seed plate and the catching device for pot seedling to be gripped
Structure；
Gripping body includes：For supporting the supporting plate of gripping body, and the clamping jaw of the clamping jaw for installing crawl pot seedling to consolidate
One end of reservation, clamping jaw fixed seat one end and set square is hinged, and the other end is connected with the sliding chute rod provided with chute, the cunning of sliding chute rod
The sliding block that can be moved along chute is provided with groove, sliding block is hinged with supporting plate；The other both ends of set square, one end are cut with scissors with supporting plate
Connect, one end is hinged with connecting rod A, and connecting rod A is connected by rocking bar with supporting plate, is be hinged between rocking bar and supporting plate and connecting rod A；
Steering wheel is provided with clamping jaw fixed seat, steering wheel drives a rack to rotate, and two rack one end are provided with mutual cooperation
Gear, relatively rotate two racks, two rack other ends are respectively hinged with a clamping jaw, are hinged with the middle part of clamping jaw
Connecting rod B, connecting rod the B other end are hinged with clamping jaw fixed seat, and one is respectively fixed with described two clamping jaw head gripping pot seedlings
Sensor, sensor electrically connect with steering wheel.
Further, ejecting mechanism includes：For ejecting the push rod of pot seedling and driving the push-out motor and song of push rod motion
Handle, the push rod can only axially movable by guider fixation, and described crank one end connects push-out motor, other end installation
There is roller, the roller is arranged in the chute of push rod, and along runner movement, when motor rotates, crank rotation is rolled so as to drive
Wheel moves in chute, final to drive push rod axially movable.
Further, in seed plate, seed plate bottom is provided with for the through hole by push rod, seed plate bottom kind before potted-seedling transplanting
Seed plate pad is provided with, seed plate pad is made of elastomeric material, and centre is provided with ejection hole, and push rod head is provided with top,
Eject bore dia and be more than top diameter less than push rod diameter, the head of top is provided with convex edge, and convex edge can utilize seed plate pad
Elasticity through ejection hole.
Further, seed plate pad is also provided with permeable hole around ejection hole.
Further, seed plate pad is preferably made of elastomeric material.
Further, guider uses two cylindrical shape top stem casings, is respectively fitted over the both ends of push rod.
Further, sensor uses sliding feeling sensor.
The technical effects of the invention are that：
The ejection clamping type seedling taking device of the present invention, ejecting mechanism is simple in construction, can pass through crank rotation and crank upper roller
Coordinate with the chute on push rod to realize the reciprocating motion of push rod and then pot seedling is ejected into seed plate；The seed plate pad of setting can avoid
Push rod even pushes up pot seedling bursting thoroughly, while when push rod top seedling process terminates back to move due to push rod during seedling is pushed up
Special setting between head and seed plate pad can stay in seed plate pad in the seed plate of sky；During seedling taking, sensing is felt when sliding
When device detects that the trend of initial sliding occurs in seedling bowl, the rapid grasp for increasing clamping jaw, seedling bowl is set to return to folder
Tight state, avoids being got rid of in motion process winged, avoids traditional seedling claw because clamping jaw opening angle is big, easily bursts seedling alms bowl
Outer rim, destroy bowl-entering soil soil texture the problem of, protect pot seedling, greatly improve transplanting success rate, be advantageously used as
The growth of thing.
Brief description of the drawings
Fig. 1 is the overall structure figure before the pot seedling ejection gripping of the present invention；
Fig. 2 is the overall structure figure after the pot seedling ejection gripping of the present invention；
Fig. 3 is the part diagram of the push rod of the present invention；
Fig. 4 is the clamping parts bottom perspective view of the present invention；
Fig. 5 is the pot seedling partial view of the present invention；
Fig. 6 is the top view of the seed plate pad of the present invention.
Reference：1- guiders, 2- push rods, 3- cranks, 4- push-out motors, 5- rollers, 6- top stem casings, 7- seed plate pads
Piece, 8- seed plates, 9- pot seedlings, 10- clamping jaws, 11- steering wheels, 12- clamping jaws fixed seat, 13- sliding chute rods, 14- sliding blocks, 15- supporting plates,
16- set squares, 17- connecting rod A, 18- rocking bar, 19- sensors, 20- connecting rod B, 21- rack, 22- convex edges, 23- ejections hole.
Embodiment
Further specific detailed description is done to the present invention with reference to the accompanying drawings and detailed description.
As shown in Figures 1 to 6, a kind of transplanter ejection clamping type seedling taking device, including for by pot seedling 9 from seed plate 8
The ejecting mechanism of ejection and the gripping body for pot seedling 9 to be gripped；
Gripping body includes：For supporting the supporting plate 15 of gripping body, and the folder of the clamping jaw 10 for installing crawl pot seedling 9
Pawl fixed seat 12, the one end of clamping jaw fixed seat 12 and one end of set square 16 are hinged, and the other end is connected with the sliding chute rod provided with chute
13, being provided with the chute of sliding chute rod 13 can be hinged with supporting plate 15 along the sliding block 14 that chute moves, sliding block 14；Set square 16
Other both ends, one end is be hinged with supporting plate 15, and one end is hinged with connecting rod A17, and connecting rod A17 is connected by rocking bar 18 and supporting plate 15
Connect, be hinged between rocking bar 18 and supporting plate 15 and connecting rod A17；Steering wheel 11, the band of steering wheel 11 are provided with clamping jaw fixed seat 12
Move a rack 21 to rotate, two one end of rack 21 are provided with the gear of mutual cooperation, make two racks 21 relative
Rotate, two other ends of rack 21 are respectively hinged with a clamping jaw 10, and the middle part of clamping jaw 10 is hinged with connecting rod B20, connecting rod B20's
The other end is be hinged with clamping jaw fixed seat 12, and a sensor 19 is respectively fixed with two described heads of clamping jaw 10 gripping pot seedling 9,
Sensor 19 electrically connects with steering wheel 11, and sensor 19 uses sliding feeling sensor, when sensor 19 detects the slide downward of pot seedling 9
When, signal is sent to steering wheel 11, steering wheel 11, which rotates, drives clamping jaw 10 to clamp pot seedling 9, does not fall out pot seedling 9.
Ejecting mechanism uses crank block slider structure, including：For ejecting the push rod 2 of pot seedling 9 and driving what push rod 2 moved
Push-out motor 4 and crank 3, the push rod 2 can only axially movable by the fixation of guider 1, and guider 1 uses two circles
Tubular top stem casing 6, the both ends of push rod 2 being respectively fitted over, described one end of crank 3 connects push-out motor 4, and the other end is provided with roller 5,
The roller 5 is arranged in the chute of push rod 2, and along runner movement, when motor 4 rotates, crank 3 is rotated so as to drive roller 5
Moved in chute, it is final to drive push rod 2 axially movable.
In seed plate 8, the bottom of seed plate 8 is provided with to be set kind for the through hole by push rod 2, the bottom of seed plate 8 before pot seedling 9 is transplanted
There is seed plate pad 7, seed plate pad 7 is made of elastomeric material, and centre is provided with ejection hole 23, and the head of push rod 2 is provided with top,
Eject the diameter of hole 23 and be more than top diameter less than the diameter of push rod 2, the head of top is provided with convex edge 22, and convex edge 22 can utilize seedling
The elasticity of plate mat piece 7 is preferably made through ejection hole 23, seed plate pad 7 of elastomeric material.
As shown in fig. 6, in order to which the water-permeable and air permeable of pot seedling 9 needs, also it is provided with around ejection hole 23 in seed plate pad 7 permeable
Hole.
During transplanter ejection clamping type seedling taking device operation of the present invention, in seed plate 8, device is in kind before pot seedling 9 is transplanted
Position as shown in Figure 1, then push-out motor 4 rotate, drive slider-crank mechanism rotation, push rod 2 is ejected axially upward, push up
The top of bar 2 makes push rod 2 eject pot seedling 9 by seed plate pad 7, is not so through the ejection hole 23 among seed plate pad 7
Pot seedling 9 is directly pushed up in top 2, is not in that traditional push rod even pushes up seedling bursting situation about wearing；At the same time rocking bar 18 is in motor
Drive under rotate, successively drivening rod A17 then drive set square 16, make clamping jaw fixed seat 12 with clamping jaw 10 along Fig. 1
Track operation, when running to position shown in Fig. 2, push rod 2 ejects pot seedling 9 to precalculated position, at this moment 11 turns of steering wheel
It is dynamic, drive two racks 21 clamping jaw 10 is clamped pot seedling 9, if sensor 19 detects pot seedling 9 after gripping to central rotational
During slide downward, signal is sent to steering wheel 11, steering wheel 11, which rotates, drives clamping jaw 10 to clamp pot seedling 9, does not fall out pot seedling 9, so
Rocking bar 18 is rotated further under the drive of motor afterwards, returns to Fig. 1 initial position, and then clamping jaw 10 unclamps pot seedling 9, at the same time
Push-out motor 4 is rotated further, and the retraction of push rod 2 makes the seed plate pad 7 on its head return in seed plate 8, and push rod 2 continues retraction and returns to figure
Initial position shown in 1, above-mentioned flow is repeated, pot seedling 9 can successively be ejected with circulation and grip specified location.
Embodiment provided above is the better embodiment of the present invention, is only used for the convenient explanation present invention, not to this hair
It is bright to make any formal limitation, any those of ordinary skill in the art, if putting forward skill not departing from the present invention
In the range of art feature, the local equivalent embodiment changed or modified is made using disclosed technology contents, and
Without departing from the technical feature content of the present invention, in the range of still falling within the technology of the present invention feature.
Claims (7)
1. a kind of transplanter ejects clamping type seedling taking device, it is characterised in that；Including for by pot seedling（9）From seed plate（8）Middle top
The ejecting mechanism that goes out and for by pot seedling（9）The gripping body of gripping；
Gripping body includes：For supporting the supporting plate of gripping body（15）, and for installing crawl pot seedling（9）Clamping jaw
（10）Clamping jaw fixed seat（12）, clamping jaw fixed seat（12）One end and set square（16）One end be hinged, the other end, which is connected with, to be set
There is the sliding chute rod of chute（13）, sliding chute rod（13）Chute in be provided with the sliding block that can be moved along chute（14）, sliding block（14）With
Supporting plate（15）It is be hinged；Set square（16）Other both ends, one end and supporting plate（15）It is be hinged, one end and connecting rod A（17）It is be hinged,
Connecting rod A（17）Pass through rocking bar（18）With supporting plate（15）Connection, rocking bar（18）With supporting plate（15）With connecting rod A（17）Between be
It is be hinged；Clamping jaw fixed seat（12）Inside it is provided with steering wheel（11）, steering wheel（11）Drive a rack（21）Rotate, two racks
（21）One end is provided with the gear of mutual cooperation, makes two racks（21）Relatively rotate, two rack (21) other ends
Respectively it is hinged with a clamping jaw（10）, clamping jaw（10）Middle part be hinged with connecting rod B（20）, connecting rod B（20）The other end consolidate with clamping jaw
Reservation（12）Two be hinged, described clamping jaws（10）Head grips pot seedling（9）Place is respectively fixed with a sensor（19）, sensor
（19）With steering wheel（11）Electrical connection.
A kind of 2. transplanter ejection clamping type seedling taking device according to claim 1, it is characterised in that：The ejecting mechanism
Including：For ejecting pot seedling（9）Push rod（2）And drive push rod（2）The push-out motor of motion（4）And crank（3）, the top
Bar（2）Pass through guider（1）Fixation can only axially movable, the crank（3）One end connects push-out motor（4）, the other end
Roller is installed（5）, the roller（5）It is arranged on push rod（2）Chute in, and along runner movement, motor（4）It is bent during rotation
Handle（3）Rotate so as to drive roller（5）Moved in chute, finally drive push rod（2）Axially movable.
A kind of 3. transplanter ejection clamping type seedling taking device according to claim 1, it is characterised in that：The pot seedling（9）
Kind is in seed plate before transplanting（8）It is interior, seed plate（8）Bottom is provided with for passing through push rod（2）Through hole, seed plate（8）Bottom is provided with seedling
Plate mat piece（7）, seed plate pad（7）It is made of elastomeric material, centre is provided with ejection hole（23）, push rod（2）Head is provided with
Top, eject hole（23）Diameter is less than push rod（2）Diameter is more than top diameter, and the head of top is provided with convex edge（22）, convex edge
（22）Seed plate pad can be utilized（7）Elasticity through ejection hole（23）.
A kind of 4. transplanter ejection clamping type seedling taking device according to claim 1, it is characterised in that：The seed plate pad
（7）In ejection hole（23）Surrounding is also provided with permeable hole.
A kind of 5. transplanter ejection clamping type seedling taking device according to claim 1, it is characterised in that：The seed plate pad
（7）It is preferred that it is made of elastomeric material.
A kind of 6. transplanter ejection clamping type seedling taking device according to claim 1, it is characterised in that：The guider
（1）Using two cylindrical shape top stem casings（6）, it is respectively fitted over push rod（2）Both ends.
A kind of 7. transplanter ejection clamping type seedling taking device according to claim 1, it is characterised in that：The sensor
（19）Using sliding feeling sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710806933.3A CN107371514B (en) | 2017-09-08 | 2017-09-08 | Seedling device is got to ejecting clamp of transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710806933.3A CN107371514B (en) | 2017-09-08 | 2017-09-08 | Seedling device is got to ejecting clamp of transplanter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107371514A true CN107371514A (en) | 2017-11-24 |
| CN107371514B CN107371514B (en) | 2023-10-27 |
Family
ID=60352026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710806933.3A Active CN107371514B (en) | 2017-09-08 | 2017-09-08 | Seedling device is got to ejecting clamp of transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107371514B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926232A (en) * | 2017-11-29 | 2018-04-20 | 河南科技大学 | A kind of transplanter leakage seedling detects and its fills the gaps with seedlings automatically device |
| CN107926234A (en) * | 2017-12-06 | 2018-04-20 | 江苏大学 | One kind pushes away seedling oblique cutting folder alms bowl seedling taking end effector and its method |
| CN108442756A (en) * | 2018-04-17 | 2018-08-24 | 广州大学 | Grip push-pull device at fixed and bicycle automatic access method |
| CN109573012A (en) * | 2018-10-30 | 2019-04-05 | 华南农业大学 | A kind of automobile assisting in flying device |
| CN109757168A (en) * | 2019-03-27 | 2019-05-17 | 南京农业大学 | A kind of rotation clamping type seedling picking mechanism |
| CN109937661A (en) * | 2019-05-05 | 2019-06-28 | 山东华龙农业装备股份有限公司 | Self-propelled full automatic pot seedling transplanter |
| CN112586232A (en) * | 2020-12-29 | 2021-04-02 | 河南科技大学 | Split type pot suitable for transplanter liftout formula is got seedling |
| CN112616394A (en) * | 2020-12-24 | 2021-04-09 | 河南科技大学 | Seedling taking device for preventing loose lumps of pot bodies in seedling transplantation |
| CN113647304A (en) * | 2021-08-16 | 2021-11-16 | 菏泽学院 | Saline and alkaline land bush planting device based on charcoal interlayer |
| CN113748805A (en) * | 2021-07-29 | 2021-12-07 | 东台市农业机械化技术推广服务站 | Sweetleaf chrysanthemum pot body blanket-shaped seedling transplanting device |
| CN114027005A (en) * | 2021-11-18 | 2022-02-11 | 石河子大学 | Electrodynamic type alms bowl seedling snatchs mechanical device |
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| CN106973602A (en) * | 2017-04-27 | 2017-07-25 | 石河子大学 | A kind of new transplanter takes automatically feeds device |
| CN207235423U (en) * | 2017-09-08 | 2018-04-17 | 河南科技大学 | Eject the transplanter seedling taking device of clamping type |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926232B (en) * | 2017-11-29 | 2023-09-26 | 河南科技大学 | Automatic seedling leakage detection and seedling supplementing device of transplanting machine |
| CN107926232A (en) * | 2017-11-29 | 2018-04-20 | 河南科技大学 | A kind of transplanter leakage seedling detects and its fills the gaps with seedlings automatically device |
| CN107926234A (en) * | 2017-12-06 | 2018-04-20 | 江苏大学 | One kind pushes away seedling oblique cutting folder alms bowl seedling taking end effector and its method |
| CN107926234B (en) * | 2017-12-06 | 2024-03-19 | 江苏大学 | Seedling pushing inclined-insertion bowl-clamping seedling taking end effector and method thereof |
| CN108442756A (en) * | 2018-04-17 | 2018-08-24 | 广州大学 | Grip push-pull device at fixed and bicycle automatic access method |
| CN108442756B (en) * | 2018-04-17 | 2024-04-05 | 广州大学 | Clamping push-pull device and automatic bicycle storing and taking method |
| CN109573012A (en) * | 2018-10-30 | 2019-04-05 | 华南农业大学 | A kind of automobile assisting in flying device |
| CN109757168A (en) * | 2019-03-27 | 2019-05-17 | 南京农业大学 | A kind of rotation clamping type seedling picking mechanism |
| CN109757168B (en) * | 2019-03-27 | 2023-10-24 | 南京农业大学 | Rotary clamping type seedling taking mechanism |
| CN109937661B (en) * | 2019-05-05 | 2023-09-19 | 山东华龙农业装备股份有限公司 | Self-propelled full-automatic pot seedling transplanting machine |
| CN109937661A (en) * | 2019-05-05 | 2019-06-28 | 山东华龙农业装备股份有限公司 | Self-propelled full automatic pot seedling transplanter |
| CN112616394A (en) * | 2020-12-24 | 2021-04-09 | 河南科技大学 | Seedling taking device for preventing loose lumps of pot bodies in seedling transplantation |
| CN112586232A (en) * | 2020-12-29 | 2021-04-02 | 河南科技大学 | Split type pot suitable for transplanter liftout formula is got seedling |
| CN113748805A (en) * | 2021-07-29 | 2021-12-07 | 东台市农业机械化技术推广服务站 | Sweetleaf chrysanthemum pot body blanket-shaped seedling transplanting device |
| CN113647304A (en) * | 2021-08-16 | 2021-11-16 | 菏泽学院 | Saline and alkaline land bush planting device based on charcoal interlayer |
| CN114027005A (en) * | 2021-11-18 | 2022-02-11 | 石河子大学 | Electrodynamic type alms bowl seedling snatchs mechanical device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107371514B (en) | 2023-10-27 |
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