CN101715670A - In-line planting device of transplanter - Google Patents
In-line planting device of transplanter Download PDFInfo
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- CN101715670A CN101715670A CN200910113583A CN200910113583A CN101715670A CN 101715670 A CN101715670 A CN 101715670A CN 200910113583 A CN200910113583 A CN 200910113583A CN 200910113583 A CN200910113583 A CN 200910113583A CN 101715670 A CN101715670 A CN 101715670A
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Abstract
The invention provides an in-line planting device of a transplanter. The in-line planting device is used for perforating cavitation and plant setting operations of transplanting on a film, belongs to the field of agricultural machinery and consists of a driving device, a planting apparatus, a control mechanism and a stand. The reciprocating linear motion of the planting device can be realized by driving a crank link mechanism to act through power. The planting apparatus is in a closed state when moving to a top dead point; pot seedlings are fed into the planting apparatus by a seedling feeding device; the planting device penetrates a mulching film, enters soil and punches holes along the process that the planting apparatus moves to a lower dead point and the planting apparatus is opened under the action of the control mechanism; the pot seedlings are fed into the cavities to finish the seedling planting operation; and then the planting apparatus is closed by a rising control mechanism of the planting apparatus, and thereby next working cycle is turned into. The short planting distance thick planting transplantation can be realized by adjusting the rotating speed of a crank and improving the reciprocating frequency of the planning apparatus. Since the motion curve of the planting apparatus is consistent with that of the pot seedlings in the seedling feeding process, the frequency and the reliability of feeding seedlings can be improved.
Description
Technical field
In-line planting device of transplanter provided by the present invention is the punching, the cavitation that are used for transplanting on the film, plants the seedling operation, belongs to agricultural mechanical field.
Background technology
At present transplanting machine generally adopts the suppending cup type planting apparatus on the pot seedling film, generally is 6 and hangs cup and be installed on the disk, is rotated by the ground wheel drive.When hanging cup when turning to the front upper place, seedling launching mechanism hangs the pot seedling input in the cup, and the punching of burying when being rotated further to ground is opened the duckbilled that hangs glass by cam mechanism and thrown seedling.Because throwing seedling process pot seedling is to do the vertical drop campaign, move in a circle and hang cup, therefore require the motion moment and position very accurate, the controlling organization more complicated, and the velocity of rotation of hanging cup is relatively low, otherwise can occur leaking the seedling phenomenon, and productivity ratio is also lower, be generally 40 strains/minute.In addition, hung the structure and the motion restriction of cup, transplanting spacing in the rows generally can not be less than 200mm, so be difficult to satisfy the needs that plantation is transplanted in the large tracts of land dense planting.
The objective of the invention is to design a kind of in-line arrangement plant feed unit, planting apparatus is done linear reciprocating motion, has improved throwing seedling frequency and reliability, and simple in structure and higher productivity ratio arranged.
Summary of the invention
The invention provides a kind of in-line planting device of transplanter, the punching that is used for transplanting on the film, cavitation, plant the seedling operation, belong to agricultural mechanical field.This device is made up of transmission device, planting apparatus, controlling organization, frame.Transmission device comprises sprocket wheel 6, gear 5, axle 7 and toggle, and wherein toggle is made up of crank 8, connecting rod 10, push rod 11, frame 3 and bearing 9.Controlling organization is made up of backstay 14, limiting plate 16, right connecting rod 17, left connecting rod 18, and support 4 is fastened on the frame 3 by bolt.Drive power through sprocket wheel 6, gear 5, axle 7 transmissions, drive crank and connecting rod movement, realize the linear reciprocating motion of plant feed unit.When moving to top dead centre, planting apparatus 1 is in closure state, by seedling feeding device pot seedling is dropped in the planting apparatus 1, move to along with planting apparatus 1 in the process of lower dead center nearly and penetrate mulch film, the punching of burying, and under the controlling organization effect, planting apparatus 1 is opened, pot seedling is dropped into to finish in the hole, cave plants the seedling operation, planting apparatus 1 moves upward subsequently, and controlling organization cuts out it and enters next working cycles after rising to certain altitude.Adjust the rotating speed of crank and the ratio of unit operation speed, can adjust the spacing in the rows of transplanting, the frequency of planting apparatus linear reciprocating motion spacing in the rows high more, that transplant is more little, and not limited by physical dimension, can realize little spacing in the rows dense planting transplanting.Because the movement locus of planting apparatus is consistent with the movement locus of pot seedling in the throwing seedling process, has therefore improved throwing seedling frequency and reliability.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structure principle chart of in-line planting device of transplanter of the present invention.
Fig. 2 is the left view of plant feed unit part among Fig. 1.
Fig. 3 is the structural representation of planting apparatus.
Fig. 4 is the cutaway view of planting apparatus bearing.
Fig. 5 is the cutaway view of backstay.
Fig. 6 is the structural representation of limiting plate.
Fig. 7 is the cutaway view of left connecting rod.
Fig. 8 is the cutaway view of right connecting rod.
Among the figure, 1. planting apparatus, 2. crossbeam, 3. frame, 4. support, 5. gear, 6. sprocket wheel, 7. axle, 8. crank, 9. bearing, 10. connecting rod, 11. push rods, 12. handspike bearings, 13. planting apparatus bearings, 14. backstay, 15. holders, 16. limiting plates, 17. right connecting rods, 18. left connecting rods, 19. springs, 20. bearing pins.
Transplanter in-line arrangement plant feed unit of the present invention mainly is made up of transmission device, planting apparatus, controlling organization, frame. Sprocket wheel 6, gear 5, axle 7 are installed on the support 4, and support 4 is bolted and is fixed on the frame 3. Crank 8 is installed in the end of axle 7 and does gyration, drives push rod 11 by connecting rod 10 and does the reciprocating linear motion, and push rod 11 slides in handspike bearing 12, and handspike bearing 12 is bolted on frame 3; Crossbeam 2 is bolted the lower end at push rod 11, planting apparatus bearing 13 is bolted on crossbeam 2, planting apparatus 1, limiting plate 16, spring 19 are installed on the planting apparatus bearing 13, leave certain interval between limiting plate 16 and planting apparatus bearing 13 fixed heads, interfere when avoiding moving; Backstay 14 is by holder 15 and be bolted on the frame 3, and in the gap between limiting plate 16 and planting apparatus bearing 13 fixed heads, backstay 14 is provided with up and down two shoulder blocks; Planting apparatus 1 is duckbilled shape structure, is formed and can be opened or closed by the two halves of symmetry, and right connecting rod 17, left connecting rod 18 are installed on the planting apparatus 1 by bearing pin and form chain connection; Two circular holes on the limiting plate 16 are installed on the planting apparatus bearing 13, the slotted hole groove has been offered in the bottom, be fixed on bearing pin 20 on the right connecting rod 17 from the left connecting rod 18 the hole and the slotted hole groove on the limiting plate 16 pass, and can in the slotted hole groove, be free to slide, axle head extend into up and down between the shoulder block of backstay 14, and stroke is controlled.
At crossbeam 2 two groups of planting apparatuses 1 and controlling organization have been installed in this programme, also can many group planting apparatuses 1 and controlling organizations be installed at crossbeam, realized that multirow transplants operation. Can also adopt many crossbeam longitudinal arrangements to be welded into roof beam structure, many group planting apparatuses 1 and controlling organization are installed simultaneously.
Embodiment
Accompanying drawing 1 is the embodiment of the invention.In-line planting device of transplanter of the present invention drives power through sprocket wheel 6, gear 5, axle 7 transmissions, drives crank and connecting rod movement.Rotating crank 8 drives push rod 11 by connecting rod 10 and does linear reciprocating motion, thereby realizes the linear reciprocating motion of plant feed unit.Planting apparatus 1, limiting plate 16, spring 19 are installed on the planting apparatus bearing 13, and by crossbeam 2 and the push rod 11 whole plant feed unit that is composed of a fixed connection, and along with push rod 11 is done whole the reciprocating motion.Backstay 14 is fixed on the frame 3, between limiting plate 16 and planting apparatus bearing 13 fixed heads, for avoiding bumping in the motion process or rub, leaves enough gaps between them.When planting apparatus 1 moves near top dead centre constantly, the axle head of bearing pin 20 is run into the last shoulder block of backstay 14 and stop motion, and planting apparatus 1 continues to move to top dead centre, bearing pin 20 moves downward with respect to planting apparatus 1 this moment, thereby make right connecting rod 17, left connecting rod 18 tight receipts close planting apparatus 1, pot seedling is dropped in the planting apparatus 1 by seedling feeding device.Planting apparatus 1 moves downward subsequently, penetrate mulch film when touching ground, the punching of burying, when moving to constantly near lower dead center, the axle head of bearing pin 20 is run into the following shoulder block of backstay 14 and stop motion, and planting apparatus 1 continues to move to lower dead center, bearing pin 20 moves upward with respect to planting apparatus 1 this moment, opens planting apparatus 1 thereby right connecting rod 17, left connecting rod 18 are opened, and pot seedling is planted in the hole, cave.Because right connecting rod 17, left connecting rod 18 are in the dead-centre position when opening, so planting apparatus 1 is to be in open configuration to move upward, have only the closed planting apparatus 1 of ability when the axle head of bearing pin 20 is run into the last shoulder block of backstay 14, the effect of spring 19 is to keep planting apparatus 1 closure under the vibration working condition.
Two groups of planting apparatuses 1 and controlling organization have been installed in the embodiment of the invention, can have been realized two row transplanting operations.Adjust the rotating speed of crank and the ratio of unit operation speed by changing gearratio, can adjust the spacing in the rows of transplanting, planting apparatus linear reciprocating motion frequency is high more, the transplanting spacing in the rows is more little, can realize little spacing in the rows dense planting transplanting.Because the movement locus of planting apparatus is consistent with the movement locus of pot seedling in the throwing seedling process, has therefore improved throwing seedling frequency and reliability.
Claims (5)
1. in-line planting device of transplanter is made up of transmission device, planting apparatus, controlling organization, frame, sprocket wheel (6), gear (5), axle (7) are installed on the support (4), support (4) is fastened on the frame (3) by bolt, crank (8) is installed in the end of axle (7) and does gyration, drive push rod (11) by connecting rod (10) and do linear reciprocating motion, push rod (11) slides in handspike bearing (12), and handspike bearing (12) is by being bolted on the frame (3); Crossbeam (2) is by the lower end that is bolted to push rod (11), planting apparatus bearing (13) is by being bolted on the crossbeam (2), planting apparatus (1), limiting plate (16), spring (19) are installed on the planting apparatus bearing (13), leave certain interval between limiting plate (16) and planting apparatus bearing (13) fixed head; Backstay (14) is by holder (15) and be bolted on the frame (3), is arranged in the gap between limiting plate (16) and planting apparatus bearing (13) fixed head; Right connecting rod (17), left connecting rod (18) are installed in planting apparatus (1) by bearing pin and go up the connection of composition hinge, be fixed on bearing pin (20) on the right connecting rod (17) from the left connecting rod (18) the hole and the slotted hole groove on the limiting plate (16) pass, axle head extend into up and down between the shoulder block of backstay (14).
2. in-line planting device of transplanter according to claim 1 is characterized in that: backstay (14) is provided with two shoulder blocks up and down.
3. in-line planting device of transplanter according to claim 1 is characterized in that: planting apparatus (1) is the duckbill structure, is made up of the two halves of symmetry and also can opens or closure.
4. in-line planting device of transplanter according to claim 1, it is characterized in that: two circular holes on the limiting plate (16) are installed on the planting apparatus bearing (13), the slotted hole groove has been offered in the bottom, and bearing pin (20) passes from the slotted hole groove on the limiting plate (16), and can be free to slide in the slotted hole groove.
5. in-line planting device of transplanter according to claim 1, it is characterized in that: two groups of planting apparatuses (1) and controlling organization have been installed on crossbeam (2), many group planting apparatuses (1) and controlling organization also can be installed on crossbeam, can also adopt many crossbeams vertically to arrange and be welded into roof beam structure, many group planting apparatuses (1) and controlling organization are installed simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910113583A CN101715670A (en) | 2009-12-21 | 2009-12-21 | In-line planting device of transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910113583A CN101715670A (en) | 2009-12-21 | 2009-12-21 | In-line planting device of transplanter |
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| Publication Number | Publication Date |
|---|---|
| CN101715670A true CN101715670A (en) | 2010-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910113583A Pending CN101715670A (en) | 2009-12-21 | 2009-12-21 | In-line planting device of transplanter |
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| CN (1) | CN101715670A (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102138379A (en) * | 2011-03-31 | 2011-08-03 | 浙江大学 | Seedling transplanting device for sparse planting of plug seedlings |
| CN102282942A (en) * | 2011-06-27 | 2011-12-21 | 浙江理工大学 | Seedling taking arm of seedling planting mechanism of pot seedling transplanter |
| CN102282941A (en) * | 2011-06-24 | 2011-12-21 | 南京农业大学 | Noncontact seedling cylinder door opening mechanism |
| CN102668789A (en) * | 2012-04-21 | 2012-09-19 | 苟永平 | Simple high-efficiency Chinese herbal medicine seedling dibbler |
| CN102918969A (en) * | 2012-11-15 | 2013-02-13 | 华中农业大学 | Slideway pot seedling dropping mechanical arm |
| CN102972132A (en) * | 2012-12-04 | 2013-03-20 | 漳州南冠文丰农业机械有限公司 | Special novel duckbill opening and closing mechanism for transplanting machine |
| CN103004341A (en) * | 2012-11-29 | 2013-04-03 | 刘海祥 | Rapid onion growing trolley |
| CN103069951A (en) * | 2013-01-29 | 2013-05-01 | 张桂荣 | Punching and transplanting device |
| CN104255145A (en) * | 2014-10-09 | 2015-01-07 | 浙江理工大学 | Semi-automatic mechanism for transplanting two lines of vegetables with small planting distance |
| CN104285568A (en) * | 2014-09-22 | 2015-01-21 | 安徽中科自动化股份有限公司 | Seedling receiving mechanism returning device of rice seedling transplanter |
| CN104904394A (en) * | 2015-06-16 | 2015-09-16 | 江苏大学 | Telescopic arm type seedling planting mechanism |
| CN105493720A (en) * | 2016-01-07 | 2016-04-20 | 江苏大学 | High-speed planting mechanism with duckbilled parts opened and closed laterally |
| CN106165582A (en) * | 2015-05-18 | 2016-11-30 | 井关农机株式会社 | Tree-remover |
| CN107852895A (en) * | 2017-12-08 | 2018-03-30 | 安徽农业大学 | A kind of towed puncher of STEVIA REBAUDIANA seedling link rod-retractable cuttage |
| CN108142036A (en) * | 2018-02-21 | 2018-06-12 | 新疆农业大学 | The formula that fetches earth hole-making device |
| CN109156135A (en) * | 2018-11-13 | 2019-01-08 | 长江大学 | A kind of slotting formula pot seedling transplanter of cylinder |
| CN110149844A (en) * | 2019-06-18 | 2019-08-23 | 苏州斯尔斯特新材料科技有限公司 | A kind of corn planting anti-clogging seeding apparatus |
| US10524411B2 (en) | 2016-01-07 | 2020-01-07 | Jiangsu University | High-speed transplanting mechanism |
| CN117242958A (en) * | 2023-11-16 | 2023-12-19 | 龙门实验室 | Transplanting robot suitable for greenhouse |
-
2009
- 2009-12-21 CN CN200910113583A patent/CN101715670A/en active Pending
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102138379A (en) * | 2011-03-31 | 2011-08-03 | 浙江大学 | Seedling transplanting device for sparse planting of plug seedlings |
| CN102138379B (en) * | 2011-03-31 | 2012-10-10 | 浙江大学 | Seedling transplanting device for sparsely planting plug seedlings |
| CN102282941A (en) * | 2011-06-24 | 2011-12-21 | 南京农业大学 | Noncontact seedling cylinder door opening mechanism |
| CN102282941B (en) * | 2011-06-24 | 2012-12-12 | 南京农业大学 | Noncontact seedling cylinder door opening mechanism |
| CN102282942A (en) * | 2011-06-27 | 2011-12-21 | 浙江理工大学 | Seedling taking arm of seedling planting mechanism of pot seedling transplanter |
| CN102668789A (en) * | 2012-04-21 | 2012-09-19 | 苟永平 | Simple high-efficiency Chinese herbal medicine seedling dibbler |
| CN102918969A (en) * | 2012-11-15 | 2013-02-13 | 华中农业大学 | Slideway pot seedling dropping mechanical arm |
| CN103004341A (en) * | 2012-11-29 | 2013-04-03 | 刘海祥 | Rapid onion growing trolley |
| CN102972132A (en) * | 2012-12-04 | 2013-03-20 | 漳州南冠文丰农业机械有限公司 | Special novel duckbill opening and closing mechanism for transplanting machine |
| CN103069951A (en) * | 2013-01-29 | 2013-05-01 | 张桂荣 | Punching and transplanting device |
| CN104285568A (en) * | 2014-09-22 | 2015-01-21 | 安徽中科自动化股份有限公司 | Seedling receiving mechanism returning device of rice seedling transplanter |
| CN104255145A (en) * | 2014-10-09 | 2015-01-07 | 浙江理工大学 | Semi-automatic mechanism for transplanting two lines of vegetables with small planting distance |
| CN104255145B (en) * | 2014-10-09 | 2016-04-06 | 浙江理工大学 | The two semi-automatic little spacing in the rows vegetable transplanting mechanisms of row |
| CN106165582A (en) * | 2015-05-18 | 2016-11-30 | 井关农机株式会社 | Tree-remover |
| CN104904394B (en) * | 2015-06-16 | 2017-03-22 | 江苏大学 | Telescopic arm type seedling planting mechanism |
| CN104904394A (en) * | 2015-06-16 | 2015-09-16 | 江苏大学 | Telescopic arm type seedling planting mechanism |
| CN105493720A (en) * | 2016-01-07 | 2016-04-20 | 江苏大学 | High-speed planting mechanism with duckbilled parts opened and closed laterally |
| CN105493720B (en) * | 2016-01-07 | 2017-10-10 | 江苏大学 | A kind of high speed planting mechanism of the lateral folding of duckbilled |
| US10524411B2 (en) | 2016-01-07 | 2020-01-07 | Jiangsu University | High-speed transplanting mechanism |
| US10736262B2 (en) | 2016-01-07 | 2020-08-11 | Jiangsu University | High-speed transplanting mechanism having laterally openable/closable duckbill |
| CN107852895A (en) * | 2017-12-08 | 2018-03-30 | 安徽农业大学 | A kind of towed puncher of STEVIA REBAUDIANA seedling link rod-retractable cuttage |
| CN107852895B (en) * | 2017-12-08 | 2024-02-27 | 安徽农业大学 | Pull-type puncher of flexible cuttage of stevia rebaudiana seedling connecting rod |
| CN108142036A (en) * | 2018-02-21 | 2018-06-12 | 新疆农业大学 | The formula that fetches earth hole-making device |
| CN108142036B (en) * | 2018-02-21 | 2023-10-27 | 新疆农业大学 | Soil sampling type hole punching device |
| CN109156135A (en) * | 2018-11-13 | 2019-01-08 | 长江大学 | A kind of slotting formula pot seedling transplanter of cylinder |
| CN109156135B (en) * | 2018-11-13 | 2023-04-25 | 长江大学 | Cylindrical plug type pot seedling transplanting machine |
| CN110149844A (en) * | 2019-06-18 | 2019-08-23 | 苏州斯尔斯特新材料科技有限公司 | A kind of corn planting anti-clogging seeding apparatus |
| CN117242958A (en) * | 2023-11-16 | 2023-12-19 | 龙门实验室 | Transplanting robot suitable for greenhouse |
| CN117242958B (en) * | 2023-11-16 | 2024-02-02 | 龙门实验室 | Transplanting robot suitable for greenhouse |
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Application publication date: 20100602 |