CN202697224U - Plug seedling automatic transplanter - Google Patents
Plug seedling automatic transplanter Download PDFInfo
- Publication number
- CN202697224U CN202697224U CN 201120449677 CN201120449677U CN202697224U CN 202697224 U CN202697224 U CN 202697224U CN 201120449677 CN201120449677 CN 201120449677 CN 201120449677 U CN201120449677 U CN 201120449677U CN 202697224 U CN202697224 U CN 202697224U
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- seedling
- fork
- cam
- connecting rod
- plug
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Abstract
The utility model discloses a plug seedling automatic transplanter. The plug seedling automatic transplanter comprises a box shifting mechanism (1), a plug tray support (2), a plug tray (3), a seedling taking claw (4), a roller (5), a seedling taking sliding block (6), a guide groove (7), a link mechanism, a cam I (13), a cam II (14), a spindle (15), an oscillating bar III (18) and a seedling planter (19). The plug seedling automatic transplanter is simple in structure, and a seedling taking mechanism and a seedling planting mechanism achieve seedling taking and seedling plating through coordinated motion of the two cams on the same driving shaft, so that the plug seedling automatic transplanter is simplified. The plug seedling automatic transplanter is simple and convenient to operate, can well meet transplanting requirements in a field, and is high in reliability.
Description
Technical field
The utility model relates to dry land transplanter tool technical field, refers in particular to a kind of automatic transplanter for plug seedling that can finish automatic seedling taking and plant seedlings.
Background technology
Transplanting is one of development trend of crop-planting, not only can provide good environmental condition for seedling produces, and reaches the purpose of good quality and high output, and can improve land utilization rate, reduces labour intensity, improves the economic and social benefits.At present, domestic vegetable transplanting machine all is to feed the semi-automatic as main of seedling take artificial, and its transplanting efficiency is not high, and the amount of labour used is large, and leaks cultivation rate and missing seedling rate and increase with the raising of the frequency of planting.And automatic transplanter is comprised of seedling box mover, seedling picking mechanism, planting mechanism etc., realizes automatically for seedling, automatic seedling taking, automatically planting the function of seedling, has high efficiency, and the characteristics that labour intensity is little are main trend of from now on vegetable transplanting machine development.Semi-automatic transplanter has realized using planting apparatus with the function of shoot transplanting equipment in the soil, as patent CN201010510711.5 a kind of suitable duck-beak type sapling planter seedlings picking is disclosed, with seedling, beat the planting mechanism that plants seedlings movement locus and satisfy this track that seedling is put in the cave.And realize that the required mechanism of automatic seedling taking also is in conceptual phase, announced a kind of seedling picking mechanism for plug-seedling transplanter such as patent CN201010510119.5, formed by differential gearing double cam and grooved cam, this mechanism can drive seedling claw coil along particular path from the cave the gripping rice shoot, the band seedling put seedling to throwing the seedling position.The complex structure yet this seedling picking mechanism that is comprised of gear connecting rod and cam still seems, difficult design.
Summary of the invention
The utility model purpose provides a kind of automatic transplanter for plug seedling simple in structure, its seedling picking mechanism only is comprised of cam mechanism and linkage, can realize that seedling claw inserts seedlings clamping in the hole, cave by certain angle from the dish of cave, then be with seedling to put seedling to throwing the seedling position, sapling planter in soil, is finished the transplanting task with the transplantation of seedlings of receiving.
The technical solution of the utility model is:
A kind of automatic transplanter for plug seedling, mainly by seedling box mover, move box bracket, cave dish, seedling claw, roller, get the seedling sliding shoe, gathering sill, linkage, fork II support, cam I, cam II, main shaft, spindle carrier, fork III support, fork III, sapling planter, connecting rod rack form.Described linkage is comprised of fork I, connecting rod I, fork II, connecting rod II, an end of connecting rod II with get seedling sliding shoe revolute pair and be connected, the other end of connecting rod II is connected with fork II revolute pair; Described cam I, cam II are cemented on the main shaft at a certain distance; Described fork I one end is connected with connecting rod rack with revolute pair, and the fork I contacts with cam I higher pair; Described cam I and linkage form the cam link combined mechanism; The described seedling sliding shoe of getting is connected with revolute pair with two rollers, and two rollers are stuck in the gathering sill, get the seedling sliding shoe and are fixedly connected with seedling claw; Described cam II contacts with fork III higher pair, forms oscillating cam mechanism; Described fork III one end is connected with fork III frame revolute pair, and the other end is fixedly connected with sapling planter; Described cave dish is positioned over and moves on the box bracket, moves box bracket and is fixedly connected with seedling box mover, cooperates with seedling claw, finishes taking, putting seedling.
Connect successively by revolute pair between the fork I of aforementioned link mechanism, connecting rod I, fork II, four bars of connecting rod II, the flex point place of fork II is connected with fork II support transmission.
Above-mentioned gathering sill is comprised of straight line I, transition circle camber line and the segmentation of straight line II, and the angle α of two straightways is between 110 ° ~ 170 °.Obtain the different seedling tracks of getting by varying sized.
Above-mentioned cam link combined mechanism and oscillating cam mechanism, cam I and fork I cooperate, and cam II and fork III cooperate.When main shaft turned over a circle along clockwise direction, fork I and fork III motion state were as shown in the table:
Angle of eccentricity (°) 0-70 70-140 140-180 180-280 280-360
Accommodate static on the fork I
Lay out static under the fork II is static
Aforementioned link mechanism, the pivot angle scope of fork I are 10 ° ~ 40 °, and the pivot angle scope of fork II is 30 ° ~ 80 °, and the long scope of the bar of connecting rod II is 100 ~ 300mm.By parameters as above, described seedling claw linear motion range L is 200 ~ 400mm, and the angle beta scope that turns over is 50 ° ~ 90 °.
By the potted tray seedling transplanter structure of above-mentioned condition design, when drive shaft was rotated in a clockwise direction, seedling claw moved along gathering sill under the effect of cam link combined mechanism, got seedling, is with seedling, put the seedling position and put seedling, return and get four actions of seedling; Simultaneously, sapling planter and seedling claw cooperate and to finish seedlings picking, band seedling, beat the cave and put seedling and return four actions of seedlings picking.Get seedling when seedling claw moves to the gathering sill end, sapling planter is prepared seedlings picking in the seedlings picking position; Seedling claw takes seedling band seedling and to putting the seedling position seedling is put in the sapling planter; Seedling claw discharges seedling and returns and get in the seedling process, and sapling planter plants seedlings; Before seedling claw was put seedling next time, sapling planter turned back to the seedlings picking position, and coil under the drive of seedling box mover in the cave, move laterally to hole, next cave, prepare next circulation, after cave dish delegation seedling takes, seedling box mover drives the cave dish and changes to next line, proceeds to get seedling, plants seedling.
The utility model has the advantage of: this transplanter seedling picking mechanism and planting mechanism and existing potted tray seedling transplanter structure compared are simplified greatly, can fix a point at a certain angle to get seedling and throw seedling by the path that gathering sill is set again; Seedling picking mechanism and planting mechanism are finished by two cam coordinated movements of various economic factors on the driving shaft and are got seedling and plant seedlings, and have simplified drive disk assembly.This mechanism operation is easy, can realize preferably the field transplanting requirement; Overall structure is simple, and is easy to use, cheap, and reliability is high.
Description of drawings
Fig. 1 is a kind of automatic transplanter for plug seedling structure chart of the present utility model.
Fig. 2 is mechanism of the present utility model assembled shaft mapping.
Fig. 3 is seedling claw installation diagram one of the present utility model.
Fig. 4 is seedling claw installation diagram two of the present utility model.
Fig. 5 is gathering sill line segment composition diagram of the present utility model.
Fig. 6 is seedling claw movement position figure of the present utility model.
In figure: 1. seedling box mover 2. moves box bracket 3. cave dish 4. seedling claw 5. rollers 6. and gets right spindle carrier 17. fork III support 18. fork III 19. sapling planter 20. connecting rod racks of the seedling sliding shoe 7. gathering sill 7-1. straight line I 7-2. transition circle camber line 7-3. straight line II 8. connecting rod II 9. fork II 10. fork II support 11. connecting rod I 12. left spindle carrier 16-2. of fork I 13. cam I 14. cam II 15. main shaft 16. spindle carrier 16-1.
Embodiment
The utility model is further described below in conjunction with drawings and Examples:
As shown in Figure 1, the utility model by seedling box mover 1, move box bracket 2, cave dish 3, seedling claw 4, roller 5, get seedling sliding shoe 6, gathering sill 7, connecting rod II 8, fork II 9, fork II support 10, connecting rod I 11, fork I 12, cam I 13, cam II 14, main shaft 15, spindle carrier 16, fork III support 17, fork III 18, sapling planter 19, connecting rod rack 20 form.Wherein connecting rod II 8, fork II 9, connecting rod I 11, fork I 12 consist of linkage; One end of connecting rod II 8 with get seedling sliding shoe 6 revolute pairs and be connected, the other end of connecting rod II 8 is connected with fork II 9 revolute pairs; Cam I 13 and cam II 14 are cemented on the main shaft at a certain distance; One end of fork I 12 is connected with connecting rod rack 20 with revolute pair, and fork I 12 contacts with cam I 13 higher pairs; Cam I 13 and linkage consist of the cam link combined mechanism; Get seedling sliding shoe 6 and be connected with two rollers, 5 usefulness revolute pairs, two rollers 5 are stuck in the gathering sill 7, get and are fixedly connected with seedling claw 4 on the seedling sliding shoe 6; Cam II 14 contacts with fork III 18 higher pairs; One end of fork III 18 is connected with fork III frame revolute pair, and the other end is fixedly connected with sapling planter 19; Cam II 14 and fork III 18 consist of oscillating cam mechanism; Cave dish 3 is positioned over and moves on the box bracket 2, cooperates with seedling claw 3, finishes and gets seedling.When the driving driving shaft is rotated in a clockwise direction, cam I 13 promotes fork I 12, cam II 14 promotes fork III 18, and seedling claw 4 is got seedling from cave dish 3, then put in the sapling planter 19, sapling planter 19 is received in the soil of planting behind the seedling, whenever take seedling one time, under the drive of seedling box mover 1, cave dish 3 moves to hole site, next cave, after taking delegation's seedling, cave dish 3 is changed to next line automatically.
As shown in Figure 2, be mechanism of the present utility model assembled shaft mapping.
Shown in Fig. 3,4, seedling claw 4, roller 5, get the location diagram of seedling sliding shoe 6, gathering sill 7.Two rollers 5 of getting seedling sliding shoe 6 are stuck in the gathering sill 7, seedling claw 4 with get seedling sliding shoe 6 and be fixedly connected with.Seedling claw 4 moves along the path of gathering sill 7 under the motion of getting seedling sliding shoe 6.
As shown in Figure 5, gathering sill 7 of the present utility model is comprised of straight line I 7-1, transition circle camber line 7-2 and straight line II 7-3 segmentation, and the angle α of straight line I and straight line II is between 110 ° ~ 170 °.
As shown in Figure 6, seedling claw 4 is along the pose Transformation Graphs in gathering sill 7 motion processes.Seedling claw linear motion range L is 200 ~ 400mm, and the angle beta scope that turns over is 50 ° ~ 90 °.
Claims (5)
1. automatic transplanter for plug seedling comprises seedling box mover (1), moves box bracket (2), cave dish (3), seedling claw (4), roller (5), gets seedling sliding shoe (6), gathering sill (7), linkage, fork II support (10), cam I (13), cam II (14), main shaft (15), spindle carrier (16), fork III support (17), fork III (18), sapling planter (19), connecting rod rack (20); Described linkage comprises connecting rod II (8), fork II (9), connecting rod I (11), fork I (12), one end of connecting rod II (8) with get seedling sliding shoe (6) revolute pair and be connected, the other end of connecting rod II (8) is connected with fork II (9) revolute pair, and an end of described fork I (12) connects by connecting rod I (11); Described cam I (13), cam II (14) are cemented on the main shaft (15); The other end of described fork I (12) is connected with connecting rod rack (20) with revolute pair, and fork I (12) contacts with cam I (13) higher pair; Described cam I (13) and linkage form the cam link combined mechanism; The described seedling sliding shoe (6) of getting is connected with revolute pair with two rollers (5), and two rollers (5) are stuck in the gathering sill (7), gets and is fixedly connected with seedling claw (4) on the seedling sliding shoe (6); Described cam II (14) contacts with fork III (18) higher pair; Described fork III (18) one ends are connected with fork III frame (17) revolute pair, and fork III (18) other end is fixedly connected with sapling planter (19); Described cave dish (3) is positioned over and moves on the box bracket (2), moves box bracket (2) and is fixedly connected with seedling box mover (1), cooperates with seedling claw (3), finishes taking, putting seedling.
2. a kind of automatic transplanter for plug seedling according to claim 1, it is characterized in that: described cam I (13) and fork I (12) cooperate, described cam II (14) and fork III (18) cooperate, when main shaft (15) turned over a circle along clockwise direction, described cam I (13), cam II (14) contour curve needed so that the motion state of fork I (12) and fork III (18) satisfies moving condition as shown in the table:
0 °-70 ° 70 °-140 ° 140 °-180 ° 180 °-280 ° 280 °-360 ° of angle of eccentricities
Accommodate static on the fork I
Lay out static under the fork II is static.
3. a kind of automatic transplanter for plug seedling according to claim 1, it is characterized in that: described gathering sill (7) is comprised of straight line I (7-1), transition circle camber line (7-2) and straight line II (7-3) segmentation, and the angle α of straight line I and straight line II is between 110 ° ~ 170 °.
4. a kind of automatic transplanter for plug seedling according to claim 1, it is characterized in that: described cam link combined mechanism, the pivot angle scope of its fork I (12) is 10 ° ~ 40 °, the pivot angle scope of fork II (9) is 30 ° ~ 80 °, and the long scope of the bar of connecting rod II (8) is 100 ~ 300mm.
5. a kind of automatic transplanter for plug seedling according to claim 4, it is characterized in that: described seedling claw (4) linear motion range L is 200 ~ 400mm, the angle beta scope that turns over is 50 ° ~ 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120449677 CN202697224U (en) | 2011-11-15 | 2011-11-15 | Plug seedling automatic transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120449677 CN202697224U (en) | 2011-11-15 | 2011-11-15 | Plug seedling automatic transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202697224U true CN202697224U (en) | 2013-01-30 |
Family
ID=47577584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120449677 Withdrawn - After Issue CN202697224U (en) | 2011-11-15 | 2011-11-15 | Plug seedling automatic transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202697224U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102523803A (en) * | 2011-11-15 | 2012-07-04 | 江苏大学 | Automatic transplanting machine for pot tray seedlings |
| CN104737686A (en) * | 2015-03-26 | 2015-07-01 | 江苏大学 | Motion coordination control system and motion coordination control method for automatic plug seedling transplanter |
| CN104756653A (en) * | 2015-03-18 | 2015-07-08 | 江苏大学 | Double-arm-type full-automatic seedling-picking apparatus |
| CN105165200A (en) * | 2015-07-15 | 2015-12-23 | 厦门市诚累进出口有限公司 | Safe use rice planting apparatus |
| CN105165201A (en) * | 2015-07-15 | 2015-12-23 | 桐乡市精创机械设备有限公司 | Rice transplanter provided with covering belt |
-
2011
- 2011-11-15 CN CN 201120449677 patent/CN202697224U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102523803A (en) * | 2011-11-15 | 2012-07-04 | 江苏大学 | Automatic transplanting machine for pot tray seedlings |
| CN104756653A (en) * | 2015-03-18 | 2015-07-08 | 江苏大学 | Double-arm-type full-automatic seedling-picking apparatus |
| CN104737686A (en) * | 2015-03-26 | 2015-07-01 | 江苏大学 | Motion coordination control system and motion coordination control method for automatic plug seedling transplanter |
| CN104737686B (en) * | 2015-03-26 | 2016-08-17 | 江苏大学 | A kind of automatic transplanter for plug seedling motor coordination control system and control method |
| CN105165200A (en) * | 2015-07-15 | 2015-12-23 | 厦门市诚累进出口有限公司 | Safe use rice planting apparatus |
| CN105165201A (en) * | 2015-07-15 | 2015-12-23 | 桐乡市精创机械设备有限公司 | Rice transplanter provided with covering belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130130 Effective date of abandoning: 20131120 |
|
| RGAV | Abandon patent right to avoid regrant |