CN105850320B - A kind of pot seedling planting machine seedling box structure - Google Patents
A kind of pot seedling planting machine seedling box structure Download PDFInfo
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- CN105850320B CN105850320B CN201610381488.6A CN201610381488A CN105850320B CN 105850320 B CN105850320 B CN 105850320B CN 201610381488 A CN201610381488 A CN 201610381488A CN 105850320 B CN105850320 B CN 105850320B
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- Prior art keywords
- seedling
- case
- sending
- support
- guide rail
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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
- A01C11/025—Transplanting machines using seedling trays; Devices for removing the seedlings from the trays
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Transplanting Machines (AREA)
Abstract
The invention discloses a kind of pot seedling planting machine seedling box structure, including fixed track base, move case guide rail support seat, move case rail brackets, seedling box bracket, seedling sending link chain mechanism, seedling sending swing-bar mechanism, seedling disk returns to support, seedling sending detent mechanism, move case guide rail and drive chain case etc., wherein, fixed track base is arranged on drive chain case, case guide rail support seat is moved to be arranged on fixed track base, case guide rail or so support is moved to be arranged on seedling case two sides, seedling sending swing-bar mechanism, which is arranged on, to be moved on case rail brackets, seedling box bracket lower end couples with drive chain case, upper end couples with support fagging, the upper end of seedling case is provided with connecting portion, the lower end of seedling case is fixed on shifting case guide rail.The beneficial effects of the invention are as follows：Pass through seedling sending swing-bar mechanism, seedling sending detent mechanism and seedling sending link chain mechanism, and coordinate seedling taking manipulator and rice transplanting to plant the operation of support arm, the characteristics of realizing accurate stepping seedling sending, accurately repeat positioning, the return of seedling disk, accurately move case, and have simple in construction, easy to use.
Description
Technical field
The present invention relates to a kind of pot seedling planting machine seedling box structure, belong to agricultural machinery technological field.
Background technology
Seedling box technology is the key technology of pot seedling planting machine, and it is compared with common felted seedling rice transplanter, and its key technology is difficult
Point has the accurate stepping seedling sending technology of pot seedling seedling disk, seedling disk return technique, and seedling disk seedling sending accurately repeats positioning precision technology, accurate shifting
Box technology etc..Existing pot seedling planting machine operation error is larger, it is impossible to accurate resetting, pot seedling planting machine and its seedling box structure
Urgently improve.
The content of the invention
It is an object of the invention to provide a kind of pot seedling planting machine seedling box structure, the deficiencies in the prior art can be overcome, can
Accurate stepping seedling sending is realized, positioning, the return of seedling disk is accurately repeated, accurately moves case.
The purpose of the present invention is achieved through the following technical solutions：A kind of pot seedling planting machine seedling box structure, it includes
Fixed track base, shifting case guide rail support seat, shifting case rail brackets, seedling box bracket, support fagging, pulley, seedling case, seedling sending chain making machine
Structure, seedling sending swing-bar mechanism, seedling disk return to support, seedling sending detent mechanism, move case guide rail, Miao Dou, pulley spindle, seedling disk, shifting case guide rail
Seat and drive chain case, wherein, fixed track base is arranged on drive chain case, is moved case guide rail support seat and is arranged on fixed track base,
Move on case guide rail support seat and be provided with bearing hole, move the insertion of case guide rail and move in the bearing hole of case guide rail support seat, left and right shifting case is led
Rail support is fixed on the two sides of seedling case, and seedling box bracket lower end is arranged on the both sides of drive chain case, and upper end couples with support fagging,
Support fagging is linked together with seedling box bracket, and pulley is arranged on support fagging by pulley spindle, and the lower end of seedling case is fixed on
Move on case guide rail, the upper end of seedling case is provided with connecting portion, and connecting portion is supported on pulley, sprocket support is arranged on the seedling case back side,
Seedling sending link chain mechanism is arranged on sprocket support, and the two ends of seedling sending detent mechanism are connected with seedling case left and right sides end face respectively, is moved
The side of dynamic track base and seedling case is fixedly connected, and seedling sending swing-bar mechanism, which is arranged on, to be moved on case track base, and seedling disk returns to support and installed
On seedling case, seedling disk is placed on seedling case in the guide groove of plane seedling disk, and seedling bucket is arranged on fixed track base.
The quantity of described shifting case rail brackets is two, respectively moves to left case rail brackets and moves to right case rail brackets,
Move to left case rail brackets and move to right case rail brackets and be fixed on the two sides of seedling case, shifting case guide rail, which is arranged on, moves to left case guide rail branch
Frame and move to right on case rail brackets.
Described seedling sending link chain mechanism include seedling sending wheel bar, seedling sending drive sprocket, seedling sending driven sprocket, chain stay and
Sprocket wheel driving shaft, chain wheel transmission shaft, chain stay are arranged in seedling case, and seedling sending drive sprocket and seedling sending driven sprocket are respectively mounted
On chain driving shaft and chain wheel transmission shaft, chain driving shaft and chain wheel transmission shaft are arranged on the upper of chain stay and pass through seedling sending
Bar transmission is taken turns, sprocket wheel driving shaft is connected with seedling sending detent mechanism.
Described seedling sending swing-bar mechanism is by swing rod, push rod, swing rod axle, seedling sending pawl base, seedling sending ratchet, seedling sending ratchet group
Into, wherein, one end of swing rod is arranged on by swing rod axle on the shifting case axle of transmission case, and the other end of swing rod is connected with push rod, pushes away
The other end of bar is connected with seedling sending pawl base, and seedling sending ratchet is installed on seedling sending pawl base, and seedling sending ratchet passes through torsion spring and seedling sending spine
Wheel engagement.
Described seedling sending detent mechanism is made up of locating support, sprocket wheel driving shaft, locating wheel and locating detent, locating support
On the end face of the seedling case left and right sides, sprocket wheel driving shaft and locating detent are arranged on locating support by alignment pin, locating wheel
It is fixed on sprocket wheel driving shaft, locating detent is overlapped in locating wheel.
Described seedling disk returns and guiding steel wire and fixation with steel wire support is provided with support, and seedling disk returns to support and is arranged on
On seedling case, it is oriented to steel wire and is arranged on seedling disk return support.
The beneficial effects of the present invention are：By seedling sending swing-bar mechanism, seedling sending detent mechanism and seedling sending link chain mechanism, and
Coordinate seedling taking manipulator and rice transplanting to plant the operation of support arm, realize accurate stepping seedling sending, accurately repeat positioning, the return of seedling disk, essence
Really move case, and with it is simple in construction, easy to use the characteristics of.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is cross-sectional view of the invention；
Fig. 3 is the schematic diagram of the seedling sending swing-bar mechanism of the present invention；
Fig. 4 is that seedling sending detent mechanism of the present invention is driven schematic diagram；
Fig. 5 is the scheme of installation that seedling disk of the present invention returns to support.
Wherein, 1- fixes track base, and 2- moves case guide rail support seat, and 3- moves case rail brackets, 4- seedling box brackets, the support of 5- supports
Plate, 6- pulleys, 7- seedling casees, 8- seedling sending link chain mechanisms, 9- seedling sending swing-bar mechanisms, 10- seedlings disk returns to support, 11- seedling sending localization machines
Structure, 12- moves case guide rail, 13- seedling buckets, 14- pulley spindles, 15- seedling disks, 16- seedling sending driven sprockets, 17- seedling sending wheel bars, 18- chains
Support, 19- seedling sending drive sprockets, 20- chain wheel transmission shafts, 21- shifting case track bases, 22- guiding steel wires, 23- swing rods, 24- push rods,
25- swing rod axles, 26- locating supports, 27- sprocket wheel driving shafts, 28- locating wheels, 29- locating detents, 30- seedlings disk returns to support, and 31- takes
Support arm is planted in seedling manipulator, 32- rice transplantings, and 33- drive chain cases, 36- seedling sending pawl bases, 37- seedling sending ratchets, 38- seedling sending ratchets, 71- connects
Socket part.
Embodiment
Technical scheme is further described below in conjunction with the accompanying drawings, but claimed scope is not limited to institute
State.
As shown in Figure 1, Figure 2, a kind of pot seedling planting machine seedling box structure, it includes fixed track base 1, moves case guide rail support seat 2, moves
Case rail brackets 3, seedling box bracket 4, support fagging 5, pulley 6, seedling case 7, seedling sending link chain mechanism 8, seedling sending swing-bar mechanism 9, seedling disk
Return support 10, seedling sending detent mechanism 11, move case guide rail 12, seedling bucket 13, pulley spindle 14, seedling disk 15, move case track base 21 and
Drive chain case 33, wherein, fixed track base 1 is arranged on drive chain case 33, is moved case guide rail support seat 2 and is arranged on fixed track base 1,
Move on case guide rail support seat 2 and be provided with bearing hole, move case guide rail 12 and insert in the bearing hole of shifting case guide rail support seat 2, move case and lead
Rail support 3 is fixed on the two sides of seedling case 7, and the lower end of seedling box bracket 4 is arranged on the both sides of drive chain case 33, upper end and support fagging
5 connections, the lower end of seedling case 7 is supported on shifting case guide rail 12, and the upper end of seedling case 7 is provided with connecting portion 71, and connecting portion 71 is supported on
On pulley 6, pulley 6 is arranged on support fagging 5 by pulley spindle 14, and seedling box bracket 4 links together with support fagging 5, chain
Wheel support 18 is arranged on the back side of seedling case 7, and seedling sending link chain mechanism 8 is arranged on sprocket support 18, the two ends of seedling sending detent mechanism 11
It is connected respectively with the left and right sides end face of seedling case 7, the side for moving case track base 21 and seedling case 7 is fixedly connected, and seedling sending swing-bar mechanism 9 is pacified
Mounted in moving on case track base 21, seedling disk returns to support 10 and is arranged on seedling case 7, and seedling disk 15 is placed on plane seedling disk on seedling case 7
In guide groove, seedling bucket 13 is arranged on fixed track base 1.
The described quantity for moving case rail brackets 3 is two, respectively moves to left case guide rail support seat and moves to right case guide rail branch
Bearing, moves to left case rail brackets and moves to right case rail brackets and be fixed on the two sides of seedling case 7, moves case guide rail 12 and is arranged on and moves to left
Case rail brackets and move to right on case rail brackets.
Described seedling sending link chain mechanism 8 includes seedling sending wheel bar 17, seedling sending drive sprocket 19, seedling sending driven sprocket 16, chain
Support 18 and chain wheel transmission shaft 20, sprocket wheel driving shaft 27, chain stay 18 are arranged in seedling case 7, the He of seedling sending drive sprocket 19
Seedling sending driven sprocket 16 is separately mounted to the two ends of chain stay 18 and is driven by seedling sending wheel bar 17, and seedling sending drive sprocket 19 is pacified
On sprocket wheel driving shaft 27, seedling sending driven sprocket is arranged on chain wheel transmission shaft 20, sprocket wheel driving shaft 27 and seedling sending localization machine
Structure 11 is connected.
Such as Fig. 3, described seedling sending swing-bar mechanism 9 is by swing rod 23, push rod 24 and swing rod axle 25, seedling sending pawl base 36, seedling sending
Ratchet 37, seedling sending ratchet 38 are constituted, wherein, one end of swing rod 23 is arranged on by swing rod axle 25 on the shifting case axle of transmission case, pendulum
The other end of bar 23 is connected with push rod 24, and the other end of push rod 24 is connected with seedling sending pawl base 36, and seedling sending ratchet 37 installs seedling sending
On pawl base 36, seedling sending ratchet 37 is engaged by torsion spring with seedling sending ratchet 38, drives seedling sending ratchet to make intermittent-rotation motion.
Such as Fig. 3, described seedling sending detent mechanism 11 is by locating support 26, sprocket wheel driving shaft 27, locating wheel 28 and positioning
Pawl 29 is constituted, and locating support 26 is arranged on the left and right sides end face of seedling case 7, and sprocket wheel driving shaft 27 and locating detent 29 pass through alignment pin
On locating support 26, locating wheel 28 is fixed on sprocket wheel driving shaft 27, and locating detent 29 is overlapped in locating wheel 28.
Such as Fig. 5, described seedling disk, which is returned, is provided with guiding steel wire 22 and fixation with steel wire support 30 on support 10, seedling disk is returned
Return support 30 to be arranged on seedling case 7, be oriented to steel wire 22 and be arranged on seedling disk return support 10.
Further, the lower end of seedling case 7 is supported on shifting case guide rail 12, and the upper end of seedling case 7 passes through seedling box bracket 4, support
On pulley 6 and the pulley spindle 14 on seedling case realize upper supporting to seedling case, support fagging 5 is that enhancing seedling case supports strong rigidity,
Prevent seedling case from being vibrated in the course of work.The upper end of seedling case 7 is pivotally supported on pulley 6 by pulley, and lower end is by moving 12, case guide rail
Hold, realize that seedling case is vertically moved.Seedling sending link chain mechanism 8 is arranged on seedling case back side of panel sprocket support 18, passes through seedling sending swing rod
Mechanism realizes seedling sending.Seedling sending swing-bar mechanism 9, which is arranged on, to be moved on case track base 21, and seedling sending detent mechanism 11 is arranged on seedling case or so two
On side end face, being accurately positioned for seedling sending is completed.
Move case guide rail 12 to be connected by swing rod 23 with transmission case shifting case axle, when moving the movement of case axle, by moving case swing rod band
The dynamic case guide rail 12 that moves makees horizontal stepping movement, so as to drive seedling case 7 to make laterally left and right movement, and is equipped with seedling case 7 with pot seedling
Seedling disk 15, each displacement of seedling case 7 is the adjacent pot seedling centre-to-centre spacing of seedling disk 15.Often move once, the seedling taking one of seedling taking manipulator 31
It is secondary, while rice transplanting plants the rice transplanting of support arm 32 once.When horizontal stepping is moved to the least significant of seedling disk 15 (last pot seedling of seedling disk position
Put), seedling sending swing-bar mechanism 9 promotes seedling sending one angle of pawl wheel by swing rod, and seedling sending ratchet couples with seedling sending chain, drives
Seedling sending chain 8 makees step motion, and seedling sending chain-driving seedling disk 15 makees longitudinal stepping movement, and longitudinal stepping stroke is 15 1, seedling disk
Vertical seedlings sending centre-to-centre spacing stroke.Vertical seedlings sending is finished, and seedling case detent mechanism 11 is automatically performed the longitudinal register to seedling case 7.At this moment
Seedling taking manipulator 31 completes a seedling taking, and rice transplanting is planted after the rice transplanting once of support arm 32, and transmission case moves case axle automatic reverse, by moving case
Guide rail 12 drives the reverse landscape of seedling case 7 to move a stepping stroke, and support arm is planted in the at this moment seedling taking again of seedling taking manipulator 31, rice transplanting
32 rice transplantings again, once, that is, complete once laterally to move case, seedling taking, rice transplanting circulation, when seedling disk 15 is reversely moved to per transverse direction stepping
Leftmost position, seedling sending swing-bar mechanism 9 promotes seedling sending ratchet, drives seedling disk 15 to make once longitudinal stepping and moves down, so repeats
Above-mentioned circulation.Seedling disk 15 returns to recovery during vertical seedlings sending by being oriented to steel wire 22.
Those skilled in the art can make miscellaneous modification to described specific embodiment
Or supplement or substituted using similar mode, but not deviate the spirit of the present invention or surmount appended claims and defined
Scope.All use equivalent substitutions or the technical scheme of equivalent deformation formation, all fall within the protection domain of the claims in the present invention.
Claims (7)
1. a kind of pot seedling planting machine seedling box structure, it is characterised in that：It includes fixed track base (1), moves case guide rail support seat
(2), move case rail brackets (3), seedling box bracket (4), support fagging (5), pulley (6), seedling case (7), seedling sending link chain mechanism (8),
Seedling sending swing-bar mechanism (9), seedling disk return to support (10), seedling sending detent mechanism (11), move case guide rail (12), seedling bucket (13), pulley
Axle (14), seedling disk (15), shifting case track base (21) and drive chain case (33), wherein, fixed track base (1) is arranged on drive chain case
(33) on, move case guide rail support seat (2) and be arranged on fixed track base (1), move on case guide rail support seat (2) and be provided with bearing
Hole, moves case guide rail (12) insertion and moves in the bearing hole of case guide rail support seat (2), move case rail brackets (3) and be fixed on seedling case (7)
On two sides, seedling box bracket (4) lower end is arranged on the both sides of drive chain case (33), and upper end couples with support fagging (5), support fagging
(5) linked together with seedling box bracket (4), pulley (6) is arranged on support fagging (5) by pulley spindle (14), seedling case (7)
Lower end is fixed on shifting case guide rail (12), and the upper end of seedling case (7) is provided with connecting portion (71), and connecting portion (71) is supported on pulley
(6) on, sprocket support (18) is arranged on seedling case (7) back side, and seedling sending link chain mechanism (8) is arranged on sprocket support (18), seedling sending
The two ends of detent mechanism (11) are connected with seedling case (7) left and right sides end face respectively, move the side of case track base (21) and seedling case (7)
It is fixedly connected, seedling sending swing-bar mechanism (9), which is arranged on, to be moved on case track base (21), and seedling disk returns to support (10) and is arranged on seedling case (7)
On, seedling disk (15) is placed on seedling case (7) in the guide groove of plane seedling disk, and seedling bucket (13) is arranged on fixed track base (1).
2. pot seedling planting machine seedling box structure according to claim 1, it is characterised in that：Described shifting case rail brackets (3)
Quantity be two, respectively move to left and case rail brackets and move to right case rail brackets, move to left case rail brackets and move to right case guide rail
Support is fixed on the two sides of seedling case (7), and shifting case guide rail (12), which is arranged on, to move to left case rail brackets and move to right case rail brackets
On.
3. pot seedling planting machine seedling box structure according to claim 1, it is characterised in that：The upper end of described seedling case (7) with
Connecting portion (71) couples, and the lower end of seedling case (7) is fixed on shifting case guide rail (12).
4. pot seedling planting machine seedling box structure according to claim 1, it is characterised in that：Described seedling sending link chain mechanism (8)
Including seedling sending wheel bar (17), seedling sending drive sprocket (19), seedling sending driven sprocket (16), chain stay (18), chain wheel transmission shaft
(20) and chain driving shaft (27), chain stay (18) is arranged in seedling case (7), and seedling sending drive sprocket (19) and seedling sending are driven
Sprocket wheel (16) is separately mounted on chain driving shaft (27) and chain wheel transmission shaft (20), chain driving shaft (27) and chain wheel transmission shaft
(20) it is arranged on the upper of chain stay (18) and passes through seedling sending wheel bar (17) and is driven, sprocket wheel driving shaft (27) and seedling sending detent mechanism
(11) it is connected.
5. pot seedling planting machine seedling box structure according to claim 1, it is characterised in that：Described seedling sending swing-bar mechanism (9)
It is made up of swing rod (23), push rod (24), swing rod axle (25), seedling sending pawl base (36), seedling sending ratchet (37), seedling sending ratchet (38),
Wherein, one end of swing rod (23) is arranged on by swing rod axle (25) on the shifting case axle of transmission case, and the other end of swing rod (23) is with pushing away
Bar (24) is connected, and the other end of push rod (24) is connected with seedling sending pawl base (36), and seedling sending ratchet (37) installs seedling sending pawl base
(36) on, seedling sending ratchet (37) is engaged by torsion spring with seedling sending ratchet (38).
6. pot seedling planting machine seedling box structure according to claim 1, it is characterised in that：Described seedling sending detent mechanism (11)
It is made up of locating support (26), sprocket wheel driving shaft (27), locating wheel (28) and locating detent (29), locating support (26) is arranged on
On the end face of seedling case (7) left and right sides, sprocket wheel driving shaft (27) and locating detent (29) are arranged on locating support (26) by alignment pin
On, locating wheel (28) is fixed on sprocket wheel driving shaft (27), and locating detent (29) is overlapped in locating wheel (28).
7. pot seedling planting machine seedling box structure according to claim 1, it is characterised in that：Described seedling disk returns to support (10)
On be provided with guiding steel wire (22) and fixation with steel wire support (30), seedling disk returns to support (30) and is arranged on seedling case (7), is oriented to
Steel wire (22) is arranged on seedling disk and returned on support (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610381488.6A CN105850320B (en) | 2016-06-01 | 2016-06-01 | A kind of pot seedling planting machine seedling box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610381488.6A CN105850320B (en) | 2016-06-01 | 2016-06-01 | A kind of pot seedling planting machine seedling box structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105850320A CN105850320A (en) | 2016-08-17 |
| CN105850320B true CN105850320B (en) | 2017-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610381488.6A Expired - Fee Related CN105850320B (en) | 2016-06-01 | 2016-06-01 | A kind of pot seedling planting machine seedling box structure |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6769906B2 (en) * | 2017-03-30 | 2020-10-14 | ヤンマーパワーテクノロジー株式会社 | Seedling transplanter |
| JP6850658B2 (en) * | 2017-03-30 | 2021-03-31 | ヤンマーパワーテクノロジー株式会社 | Seedling transplanter |
| JP6976394B2 (en) * | 2017-03-30 | 2021-12-08 | ヤンマーパワーテクノロジー株式会社 | Seedling transplanter |
| JP6769907B2 (en) * | 2017-03-30 | 2020-10-14 | ヤンマーパワーテクノロジー株式会社 | Seedling transplanter |
| JP7467302B2 (en) * | 2017-03-30 | 2024-04-15 | ヤンマーパワーテクノロジー株式会社 | Seedling transplanter |
| CN110651577B (en) * | 2019-11-08 | 2022-05-03 | 陕西理工大学 | Seed inserting device of small rice transplanter |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITBO20000490A1 (en) * | 2000-08-04 | 2002-02-04 | Checchi & Magli S R L | ROTATING CAROUSEL DISTRIBUTOR FOR HANDLING AND DEPOSITION IN THE FIELD OF VEGETABLE SPECIES. |
| CN203951792U (en) * | 2014-06-24 | 2014-11-26 | 浙江理工大学 | The automatic seeding delivering device of dryland vegetable pot seedling transplanter |
| CN204498664U (en) * | 2015-01-15 | 2015-07-29 | 浙江理工大学 | A kind of seedling case apparatus of single file vegetables automatic transplanter |
| CN205961789U (en) * | 2016-06-01 | 2017-02-22 | 湖北易欣机械科技有限公司 | Alms bowl seedling transplanter seedling case structure |
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