CN203529277U - Tray conveying and locating device of pot seedling transplanting machine - Google Patents
Tray conveying and locating device of pot seedling transplanting machine Download PDFInfo
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- CN203529277U CN203529277U CN201320557791.9U CN201320557791U CN203529277U CN 203529277 U CN203529277 U CN 203529277U CN 201320557791 U CN201320557791 U CN 201320557791U CN 203529277 U CN203529277 U CN 203529277U
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Abstract
The utility model provides a tray conveying and locating device of a pot seedling transplanting machine. Two sets of tray conveying and locating devices of the same structure are arranged on one pot seedling transplanting machine and are parallel. For each tray conveying and locating device of the pot seedling transplanting machine, a conveying platform is fixedly installed on a conveying rack, a tray conveying and guiding device is installed on the conveying platform, trays are placed on the conveying platform and located between two conveying guide rails, horizontal conveying chain devices are installed on the two sides of the conveying rack, a plurality of tray pushing boards are installed on horizontal conveying chains at intervals of L1, a transmission chain device is installed on the outer side of the conveying rack, a Hall sensor is installed on one side of the transmission chain, and when a servo motor drives the transmission chain to rotate one circle, the tray pushing boards on the horizontal conveying chains move by L1, the Hall sensor on one side of the transmission chain obtains a one-time sensing signal, and then the trays are located and conveyed. The tray conveying and locating device of the pot seedling transplanting machine is high in conveying and locating precision, stable, reliable and applicable to transplanting of pot seedlings.
Description
Technical field
Field, especially a kind of conveying and positioning device and method that is specifically designed to potted tray seedling transplanter are transplanted in the automation that the utility model belongs in industrialized agriculture.
Background technology
Hole plate seedling growth is a new industry; it is the Novel seedling raising technology that 20 century 70s grow up in the world; hole plate seedling growth is compared with conventional seedbed system mode; there is this Di of the about Zi Yuan of Sheng Gong ﹑ Sheng Li ﹑ seedling Kuai ﹑ Jie ﹑ Cheng ﹑ efficiency Gao ﹑ and be convenient to the advantages such as management and protection agroecological environment, be mainly used in growing seedlings of Yan Cao ﹑ Hua Hui ﹑ vegetables and trees.In the dish fry of cave, in order to guarantee that crop has suitable space to promote it take root and grow, cave need to be coiled to pot seedling from compact disc to the transplanting between lower density dish, and cave dish is to the transplanting between flowerpot.Although cave dish potted-seedling transplanting is very simple, needs a large amount of handwork, and continuous working is easily tired, and production efficiency is low, is difficult to realize large area operation, has restricted the development of hole plate seedling growth technology.For this reason, dish pot seedling High-Speed Automatic transplanter in research cave seems particularly important, and it reduces labour intensity for raising labour productivity, and promotes that the development of hole plate seedling growth technology is significant.
The research of cave dish pot seedling automatic transplanting technology starts from eighties of last century eighties, mainly contain at present two kinds of implementations, be the cave dish pot seedling automatic transplanting with the artificial body of industrial machine, another kind is the cave dish pot seedling automatic transplanting of exploitation independent machine electric system.1987, the people such as KUTZ studied the feasibility of transplanting robot based on Puma560.1992, the people such as KC.Ting studied based on ADEPT-SCARA four-degree-of-freedom and have transplanted robot.The people such as Ryu in 1999 have designed the electromechanical appliance of a set of special use, have developed transplanting robot.In March, 2010, the human hairs such as Qiu of Agricultural University Of Shenyang the beginning of spring understand the automatic transplanter of a kind of cave dish transplantation of seedlings.Simple in structure, convenient, but efficiency is lower, and precision is not high.
Cave disk-transporting device registration device and method are the important component parts of pot seedling transplanter, present stage, pot seedling transplanter feedway adopted band transmission more, sensor localization, as the patent of invention of people's applications such as 2010 Nian Gao state China, name is called the automated potted seedling transplanter in greenhouse, and application number is 201010194836.1.Band transmission easily produces slip, affects the precision that pot seedling is carried, and practical application kind problem is a lot.For this situation, the utility model proposes a kind of reliable paintpot dish seedling conveying and positioning device and method.
Summary of the invention
The purpose of this utility model is to provide a kind of conveying and positioning device for cave dish potted-seedling transplanting, to improve cave dish transplantation of seedlings operation quality.
In order to solve above technical matters, the technical scheme that the utility model adopts is as follows:
A pot seedling transplanter cave dish conveying and positioning device, comprises conveying platform frame (1), delivery platform (15), cave dish input detecting sensor (2), cave dish transportation guide device, horizontal feed chain apparatus, transmission chain device, it is characterized in that:
Described delivery platform (15) is fixedly mounted in conveying platform frame (1) two side stand, and cave dish input detecting sensor (2) is arranged on conveying platform frame (1) outboard support entrance, and cave dish is placed on delivery platform (15);
Described cave dish transportation guide device is comprised of cave, inner side dish conveying (7), cave, outside dish conveying (8), crossbeam (6), overarm brace (11); Crossbeam (6) is arranged in parallel along cave dish throughput direction, and the number of crossbeam (6) has 2 at least; Each crossbeam (6) is supported by overarm brace (11); Each crossbeam (6) is provided with chute (12), movable sliding block (10) is housed in chute (12), cave, inner side dish conveying (7) and cave, outside dish conveying (8) connect with slide block (10) respectively, cave, inner side is coiled conveying (7) and is equated with cave dish width with the width between cave, outside dish conveying (8), and conveying (7) is coiled in cave, inner side, cave, outside dish conveying (8) upper surface is concordant with cave panel surface;
Described horizontal feed chain apparatus is by horizontal conveying chain (9), sprocket wheel A (18), sprocket wheel B(24), cave dish push pedal (5) forms, horizontal conveying chain (9), sprocket wheel A (18), sprocket wheel B(24) be arranged on respectively the both sides of conveying platform frame (1), cave dish push pedal (5) is by equidistant L
1evenly be arranged on conveying platform frame (1) both sides conveyer chains (9) upper, the spacing distance L between cave dish push pedal (5)
1be greater than the length of cave dish;
Described transmission chain device is by messenger chain (13), sprocket wheel C (22), sprocket wheel D(23), servomotor (20), Hall element sensing chip (16), Hall element (17) form, package unit is arranged on the outside of conveying platform frame (1); Sprocket wheel C(22) the sprocket wheel A(18 and in carrier chain device) coaxially install; Servomotor (20) and transmission chain device middle sprocket D(23) coaxially install; It is upper that Hall element sensing chip (16) is arranged on messenger chain (13), and position is adjustable; Hall element (17) is arranged on conveying platform frame (1) outside, corresponding with Hall element sensing chip (16), but does not contact;
Described transmission chain device middle sprocket D(23) and sprocket wheel C(22) transmitting ratio is 1:1, carrier chain device middle sprocket A(18) and sprocket wheel B(24) transmitting ratio is 1:1;
Described horizontal feed chain apparatus middle sprocket A(18), radius R sprocket wheel B(24)
1, transmission chain device middle sprocket C (22), sprocket wheel D(23) radius R
2, cave dish push pedal spacing distance L
1, messenger chain (13) total length L
2meet following relation:
According to above-mentioned relation, between horizontal conveying chain (9) and messenger chain (13), there is the every rotation of messenger chain (13) one week, cave on horizontal conveying chain (9) dish push pedal (5) the cave dish push pedal spacing distance L that passes by
1technical characterictic;
A pot seedling transplanter is provided with two cover cave dish conveying and positioning devices, two covering device structures are identical, be arranged in parallel, wherein upper placement of delivery platform (15) in the dish conveying and positioning device of a set of cave supplies seedling dish (4), the upper dish (3) that plants seedlings of placing of delivery platform (15) in the dish conveying and positioning device of another set of cave.
In the dish transportation guide device of cave, slide block (10) is fixed in chute (12) by screw (14), unclamp the screw (14) on slide block (10), slide block (10) can move in chute (12), inside mobile drive of chute (12), conveying (7) is coiled in cave to slide block (10), cave, outside dish conveying (8) is mobile, thereby adjust the width between cave, inner side dish conveying (7) and cave, outside dish conveying (8), to adapt to the cave dish of different in width.
The utlity model has beneficial effect.The utility model adopts chain transmission, cave dish push pedal, conveying structure, and sensor detecting, realizes cave dish and carries location, simple in structure, reliable and stable.With respect to tradition band drive transfer, not only delivery precision is high, and the strong adaptability to different size cave dish, has good practicality and economy.
Accompanying drawing explanation
Fig. 1 feedway general illustration;
Fig. 2 chain transmission schematic diagram;
Fig. 3 cave dish transportation guide device schematic diagram.
In figure: 1. stand 2. cave dish input detecting sensors 3. are planted seedlings dish 4. for seedling dish 5. cave dish push pedal 6. crossbeam 7. cave, inner side dish conveying 8. cave, outside dish conveying 9. conveyer chain 10. slide block 11. overarm brace 12. chute 13. messenger chain 14. screw 15. delivery platform 16. sensing chip 17. Hall element 18. sprocket wheel A 19. axle 20. motor 21. transplanting mechanism working face 22. sprocket wheel C 23. sprocket wheel D 24. sprocket wheel B 25. seedling claws
The specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail.
As shown in Figure 1, a pot seedling transplanter is provided with two cover cave dish conveying and positioning devices, two covering device structures are identical, be arranged in parallel, every cover cave dish conveying and positioning device is comprised of conveying platform frame 1, delivery platform 15, cave dish input detecting sensor 2, cave dish transportation guide device, horizontal feed chain apparatus, transmission chain device.Wherein, delivery platform 15 is fixedly mounted in 1 liang of side stand of conveying platform frame, cave dish input detecting sensor 2 is arranged on conveying platform frame 1 outboard support entrance, for seedling dish 4 and the dish 3 that plants seedlings, is placed on respectively on the delivery platform 15 in two cover cave arranged side by side dish conveying and positioning devices.
As shown in figures 1 and 3, dish transportation guide device in cave is comprised of cave, inner side dish conveying 7, cave, outside dish conveying 8, crossbeam 6, overarm brace 11; 2 above crossbeams 6 are arranged in parallel along cave dish throughput direction, and crossbeam 6 is supported by overarm brace 11; Crossbeam 6 is provided with chute 12, movable sliding block 10 is housed in chute 12, cave, inner side dish conveying 7 and cave, outside dish conveying 8 connect with slide block 10 respectively, slide block 10 is fixed in chute 12 by screw 14, unclamp the screw 14 on slide block 10, slide block 14 can be in the interior movement of chute 12, mobile drive inner side cave dish conveying 7, the outside cave dish conveying 8 of slide block 14 in chute 12 moves, thereby adjust the width between cave, inner side dish conveying 7 and cave, outside dish conveying 8, to adapt to the cave dish of different in width.
As shown in Figure 2, horizontal feed chain apparatus is comprised of conveyer chain 9, sprocket wheel A18, sprocket wheel B24, cave dish push pedal 5, conveyer chain 9, sprocket wheel A18, sprocket wheel B24 are arranged on respectively the both sides of conveying platform frame 1, cave dish push pedal 5 is evenly arranged on conveying platform frame 1 both sides conveyer chain 9 by equidistant L1, and the spacing distance L1 between the dish push pedal 5 of cave is greater than the length of cave dish.
As shown in Figure 2, transmission chain device is comprised of messenger chain 13, sprocket wheel C22, sprocket wheel D23, servomotor 20, Hall element sensing chip 16, Hall element 17, and package unit is arranged on the outside of conveying platform frame 1; Sprocket wheel A18 in sprocket wheel C22 and carrier chain device coaxially installs; Servomotor 20 is coaxially installed with transmission chain device middle sprocket D23; Hall element sensing chip 16 is arranged on messenger chain 13, and Hall element 17 is arranged on conveying platform frame 1 outside, corresponding with Hall element sensing chip 16, but does not contact.
Transmission chain device middle sprocket D23 and sprocket wheel C22 transmitting ratio are 1:1, and carrier chain device middle sprocket A18 and sprocket wheel B24 transmitting ratio are 1:1; The radius R of horizontal feed chain apparatus middle sprocket A18, sprocket wheel B24
1, transmission chain device middle sprocket C22, sprocket wheel D23 radius R
2, cave dish push pedal 5 spacing distance L
1, messenger chain length L
2meet:
condition, according to this condition, servomotor 20 drives the every rotation of messenger chain 13 on transmission chain devices one week, drives cave dish push pedal on conveyer chain 9 and the conveyer chain 9 push pedal spacing distance L that went ahead
1, the Hall element sensing chip 16 on messenger chain 13 approaches once with Hall element 17 simultaneously, and Hall element 17 obtains induced signal one time.
The working process of the utility model cave dish conveying and positioning device is as follows:
B. when first group, for seedling dish 4, the dish 3 that plants seedlings, adjust to behind initialization position, keep conveyer chain 9 and messenger chain 13 motionless, manually adjust the position of two Hall element sensing chips 16 on two messenger chains 13 in transmission chain device, two Hall element sensing chips 16 are alignd with the inductive head of two Hall elements 17 respectively, and now conveyer chain 9 and messenger chain 13 present positions are defined as zero position;
C. after cave disk-transporting device zero position is determined, at first group, for seedling dish 4 and dish 3 each dish push pedal 5 place, cave below of planting seedlings, put into for seedling dish 4 and the dish 3 that plants seedlings successively, and each cave dish push pedal 5 is kept in touch respectively and for seedling dish 4, the dish 3 that plants seedlings, due to the every rotation of messenger chain 13 one week, the cave dish push pedal spacing distance L that passes by was coiled in conveyer chain 9 drive caves
1so the relative position of each cave dish is also definite;
D. start transplanter and get seedling device, seedling claw 25 plants seedlings in dish 3 holes, first row cave from getting successively seedling for seedling dish 4 holes, first row cave, then seedling being implanted successively;
E. when seedling claw 25 takes for seedling dish 4 one row caves dish seedling, controller starts for the servomotor 20 in seedling dish one side cave disk-transporting device, servomotor 20 is according to drive the sprocket wheel D23 on transmission chain device to rotate an angle for hole, 4 liang of caves of seedling dish centre distance, make to move forward hole, cave centre distance for seedling dish 4, then stop servomotor 20 and rotate, seedling claw 25 starts the seedling of getting of next row seedling; When seedling claw 25 is planted a row hole, cave of the dish 3 that completely plants seedlings, controller starts the servomotor 20 planting seedlings in dish one side cave disk-transporting device, servomotor 20 drives the sprocket wheel D23 on transmission chain device to rotate an angle according to dish hole, the 3 liang of caves centre distance of planting seedlings, the dish 3 that makes to plant seedlings moves forward hole, cave centre distance, then stop servomotor 20 and rotate, seedling claw 25 starts planting seedlings of hole, next row cave;
F. in seedling claw 25 takes for seedling dish 4, coil after seedling in all caves, controller drives the servomotor 20 for seedling disk-transporting device one side to rotate, drive thus the cave dish push pedal 5 on conveyer chain 9 to move forward, cave dish push pedal 5 promotes also moving forward for seedling dish 4 on delivery platform 15, until servomotor 20 drives the Hall element sensing chip 16 on messenger chain 13 again to align with the inductive head of Hall element 17, Hall element 17 obtains induced signal, and control servomotor 20 and stop operating, just by next dish, the first row cave dish seedling for seedling dish pushes in the working face 21 of transplanting mechanism seedling claw 25 in the now dish of the cave on conveyer chain 9 push pedal 5, what seedling claw started next dish cave dish seedling gets seedling operation, in seedling claw 25 will plant seedlings dish 3, coil after seedling in implantation cave, hole, all caves, controller drives the servomotor 20 of disk-transporting device one side of planting seedlings to rotate, drive thus the cave dish push pedal 9 on conveyer chain 9 to move forward, the dish 3 that plants seedlings that cave dish push pedal 5 promotes on delivery platform 15 also moves forward, until servomotor 20 drives the Hall element sensing chip 16 on messenger chain 13 again to align with the inductive head of Hall element 17, Hall element 17 obtains induced signal, and control servomotor 20 and stop operating, just next dish the is planted seedlings dish hole, first row cave of dish 3 of the now cave on conveyer chain 9 dish push pedal 5 pushes in the working face 21 of transplanting mechanism seedling claw 25, seedling claw starts dish 3 the operation of planting seedlings of planting seedlings of next dish,
G. the whole dish often completing once for seedling dish 4 or the dish 3 that plants seedlings is fed forward, and just in the entrance of pot seedling transplanter two cave disk-transporting devices, inserts respectively one for seedling dish 4 or the dish 3 that plants seedlings, and cave disk-transporting device repeats d, e, f step, realizes the cycle operation of transplanter.
Claims (3)
1. a pot seedling transplanter cave dish conveying and positioning device, comprises conveying platform frame (1), delivery platform (15), cave dish input detecting sensor (2), cave dish transportation guide device, horizontal feed chain apparatus, transmission chain device, it is characterized in that:
Described delivery platform (15) is fixedly mounted in conveying platform frame (1) two side stand, and cave dish input detecting sensor (2) is arranged on conveying platform frame (1) outboard support entrance, and cave dish is placed on delivery platform (15);
Described cave dish transportation guide device is comprised of cave, inner side dish conveying (7), cave, outside dish conveying (8), crossbeam (6), overarm brace (11); Crossbeam (6) is arranged in parallel along cave dish throughput direction, and the number of crossbeam (6) has 2 at least; Each crossbeam (6) is supported by overarm brace (11); Each crossbeam (6) is provided with chute (12), movable sliding block (10) is housed in chute (12), cave, inner side dish conveying (7) and cave, outside dish conveying (8) connect with slide block (10) respectively, cave, inner side is coiled conveying (7) and is equated with cave dish width with the width between cave, outside dish conveying (8), and conveying (7) is coiled in cave, inner side, cave, outside dish conveying (8) upper surface is concordant with cave panel surface;
Described horizontal feed chain apparatus is by horizontal conveying chain (9), sprocket wheel A (18), sprocket wheel B(24), cave dish push pedal (5) forms, horizontal conveying chain (9), sprocket wheel A (18), sprocket wheel B(24) be arranged on respectively the both sides of conveying platform frame (1), cave dish push pedal (5) is by equidistant L
1evenly be arranged on conveying platform frame (1) both sides conveyer chains (9) upper, the spacing distance L between cave dish push pedal (5)
1be greater than the length of cave dish;
Described transmission chain device is by messenger chain (13), sprocket wheel C (22), sprocket wheel D(23), servomotor (20), Hall element sensing chip (16), Hall element (17) form, package unit is arranged on the outside of conveying platform frame (1); Sprocket wheel C(22) the sprocket wheel A(18 and in carrier chain device) coaxially install; Servomotor (20) and transmission chain device middle sprocket D(23) coaxially install; It is upper that Hall element sensing chip (16) is arranged on messenger chain (13), and position is adjustable; Hall element (17) is arranged on conveying platform frame (1) outside, corresponding with Hall element sensing chip (16), but does not contact;
Described transmission chain device middle sprocket D(23) and sprocket wheel C(22) transmitting ratio is 1:1, carrier chain device middle sprocket A(18) and sprocket wheel B(24) transmitting ratio is 1:1;
Described horizontal feed chain apparatus middle sprocket A(18), radius R sprocket wheel B(24)
1, transmission chain device middle sprocket C (22), sprocket wheel D(23) radius R
2, cave dish push pedal spacing distance L
1, messenger chain (13) total length L
2meet following relation:
According to above-mentioned relation, between horizontal conveying chain (9) and messenger chain (13), there is the every rotation of messenger chain (13) one week, cave on horizontal conveying chain (9) dish push pedal (5) the cave dish push pedal spacing distance L that passes by
1technical characterictic.
2. conveying and positioning device is coiled in a kind of pot seedling transplanter according to claim 1 cave, it is characterized in that: a pot seedling transplanter is provided with two cover cave dish conveying and positioning devices, two covering device structures are identical, be arranged in parallel, wherein upper placement of delivery platform (15) in the dish conveying and positioning device of a set of cave supplies seedling dish (4), the upper dish (3) that plants seedlings of placing of delivery platform (15) in the dish conveying and positioning device of another set of cave.
3. conveying and positioning device is coiled in a kind of pot seedling transplanter according to claim 1 cave, it is characterized in that: in the dish transportation guide device of cave, slide block (10) is fixed in chute (12) by screw (14), unclamp the screw (14) on slide block (10), slide block (10) can move in chute (12), inside mobile drive of chute (12), conveying (7) is coiled in cave to slide block (10), cave, outside dish conveying (8) is mobile, thereby adjust the width between cave, inner side dish conveying (7) and cave, outside dish conveying (8), to adapt to the cave dish of different in width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320557791.9U CN203529277U (en) | 2013-09-10 | 2013-09-10 | Tray conveying and locating device of pot seedling transplanting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320557791.9U CN203529277U (en) | 2013-09-10 | 2013-09-10 | Tray conveying and locating device of pot seedling transplanting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203529277U true CN203529277U (en) | 2014-04-09 |
Family
ID=50415517
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320557791.9U Withdrawn - After Issue CN203529277U (en) | 2013-09-10 | 2013-09-10 | Tray conveying and locating device of pot seedling transplanting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203529277U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466261B (en) * | 2013-09-10 | 2015-08-19 | 江苏大学 | A kind of pot seedling transplanter cave dish conveying and positioning device |
| CN107140374A (en) * | 2017-06-26 | 2017-09-08 | 江苏丰东热技术有限公司 | A kind of transport mechanism and conveying device |
-
2013
- 2013-09-10 CN CN201320557791.9U patent/CN203529277U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466261B (en) * | 2013-09-10 | 2015-08-19 | 江苏大学 | A kind of pot seedling transplanter cave dish conveying and positioning device |
| CN107140374A (en) * | 2017-06-26 | 2017-09-08 | 江苏丰东热技术有限公司 | A kind of transport mechanism and conveying device |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140409 Effective date of abandoning: 20150819 |
|
| RGAV | Abandon patent right to avoid regrant |