CN101317511A - Vegetable transplanting apparatus - Google Patents
Vegetable transplanting apparatus Download PDFInfo
- Publication number
- CN101317511A CN101317511A CNA2008100630138A CN200810063013A CN101317511A CN 101317511 A CN101317511 A CN 101317511A CN A2008100630138 A CNA2008100630138 A CN A2008100630138A CN 200810063013 A CN200810063013 A CN 200810063013A CN 101317511 A CN101317511 A CN 101317511A
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- China
- Prior art keywords
- seedling
- lever
- rotating cage
- cam
- gripper shoe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 235000013311 vegetables Nutrition 0.000 title claims abstract description 19
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 9
- 235000009566 rice Nutrition 0.000 claims abstract description 9
- 241000196324 Embryophyta Species 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 241000209094 Oryza Species 0.000 abstract description 8
- 241000555745 Sciuridae Species 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 244000037666 field crops Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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Abstract
The invention discloses a vegetable transplanting device, comprising a rice seedling disc conveying part, a seedling separation mechanism and a part used for dripping the seedlings in lines. A squirrel cage typed rice seedling disc conveying rotation cage is sheathed on a mainshaft; a cam which is fixed on the mainshaft inside the rotation cage is contacted with the short arm end of a lever which is sheathed on a supporting shaft and provided with an offsetting torsion spring; the long arm end of the lever is connected with a connecting rod by a pin shaft; the other end of the connecting rod is connected with an ejector rod which is supported inside a supporting plate in a sliding way; the ejector rod supporting plate is connected with a left supporting plate and a right supporting plate which are fixed on the frame by fixed plates at two sides; a seedling guiding pipe in inverted cone-shape is fixed below the external side of the rotation cage along the conveying direction of the rice seedling disc; the rotation cage and the cam are rotated at a certain speed ratio. The vegetable transplanting device can reliably separate the rice seedling from the rice seedling discs and the rice seedlings have good line-forming characteristic after being dropped into the field.
Description
Technical field
The present invention relates to agricultural machinery, especially relate to and be used for seedling in earthen bowl is transplanted to a kind of vegetable transplanting apparatus that the land for growing field crops is used.
Background technology
Transplanting is one of important step in the vegetables production process, transplants to have the compensating action of weather and the comprehensive benefit that crop growth is done sth. in advance, and can make full use of the photo-thermal resource, and its economic benefit and social benefit are all considerable.At present, it is to adopt the seedling raising and transplanting mode to plant that 60% vegetables are arranged approximately, but transplants operation at present based on manually.Adopt artificial the transplanting, labour intensity is big, and operating efficiency is low, is difficult to realize the large tracts of land transplanting, thereby causes production scale little, and productivity effect is low, has restricted the development that vegetables produce.
Summary of the invention
The object of the present invention is to provide and be used for moulding that dish educates that pot vegetable seedlings separates and being transplanted to a kind of vegetable transplanting apparatus that the land for growing field crops is used by the seedling that the falls parts of embarking on journey.
In order to achieve the above object, the technical solution used in the present invention is:
Pot seedling disk is carried on the rotating cage by pot seedling disk transport platform feeding and the pot seedling disk that is wound on squirrel-cage, send to its rotation, the back upper place of rotating cage be provided with a plurality of be fixed on the frame and the support ring of rotating cage between the seedling dish pressing plate in space is arranged; The direction of carrying along pot seedling disk is in the back lower place, the outside of rotating cage, is provided with to lead the seedling pipe to what the whereabouts pot seedling carried out that leading plants.Pot seedling disk carries rotating cage to be sleeved on the main shaft that is driven by drive sprocket by left and right flanges, and rotating cage is fixedly connected by the output gear in the differential gearing case in the right flange and the outside; In rotating cage, N cam equably is fixed in main shaft on by phase difference along the main shaft axially spaced-apart circumferential; The a cover actionless push rod component corresponding with cam is fixed on the left and right gripper shoe by two side fixed heads at two ends, left side gripper shoe is contained on the bearing of main shaft, the outer wheel hub of left side gripper shoe is supported on the frame, and right gripper shoe sky is enclosed within main shaft and is supported on the bearing in the right flange of fixedlying connected with seedling dish rotating cage; Between push rod component and cam, be supported in a left side, on the right gripper shoe and on the static lever shaft parallel with main shaft, the suit one row lever corresponding with cam, lever shaft cover wheel hub is provided with the reverse reset spring of lever, the galianconism end of every lever can contact with cam separately, the long arm end of every lever then is connected with an end of connecting rod by bearing pin, the other end of connecting rod is connected with the push rod of sliding support in the gripper shoe circular hole by bearing pin, gripper shoe is fixed in a left side by two side fixed heads of the left and right sides, on the right gripper shoe, when cam rotates, touch the galianconism end of lever, promote lever around its axle swing, its long arm end ejects by the accurate rice pot seedling that connecting rod promotion push rod moves in the seedling dish alms bowl bowl that will be wound on the rotating cage, and pot seedling falls into Tanaka along leading the seedling pipe, finishes pot vegetable seedlings and transplants.
This device comprises pot seedling disk transfer unit, young seed separating machine structure and the seedling that the falls parts of embarking on journey.The squirrel-cage pot seedling disk that is used for the whole dish conveying of pot seedling carries rotating cage to be sleeved on main shaft, evenly is fixed on the main shaft along the main shaft axially spaced-apart with certain phase difference circumferential at inner N the cam of rotating cage.Corresponding with N cam, the rocking lever that N promotion push rod moves is set in by the two end supports plate and is fixed on the back shaft on the frame, the galianconism end of lever contacts with the cam of active rotation, its long arm end then is connected with connecting rod by bearing pin, the other end of connecting rod is connected with the push rod that sliding support does reciprocating linear motion in mandril frame gripper shoe circular hole by bearing pin, the pot seedling that is used for being wound in the pot seedling disk that rotates with rotating cage on the rotating cage ejects, and at lever and back shaft position the torsionspring that lever is resetted is housed.The direction of carrying along pot seedling disk is at the outer side-lower of rotating cage, is fixed with the whereabouts pot seedling is carried out the inverted cone shape that leading plants to lead the seedling pipe.
The beneficial effect that the present invention has is:
Cam promotes the push rod straight line by lever, connecting rod and moves and eject pot seedling, increased the stroke of push rod, has improved the speed that push rod ejects pot seedling greatly, guarantees that push rod ejects pot seedling reliably from pot seedling disk; At the lever shaft cover hub portion setting torsionspring that resets, can guarantee that the lever drives push rod resets fast; Lever connects push rod by connecting rod, and push rod is slidably supported on the gripper shoe, simplifies push rod supporting component structure; Utilize the inverted cone shape to lead the seedling pipe seedling parts leading of embarking on journey that falls and plant, pot seedling is glided leading the plain line of circular cone that seedling pipe upper edge is tending towards leading the seedling mouth of pipe vertex of a cone, be tending towards leading the trajectory of the seedling mouth of pipe vertex of a cone after landing substantially, guarantee good embarking on journey property.
Description of drawings
Fig. 1 is a structure assembled side sectional view of the present invention.
Fig. 2 is the A-A cutaway view of Fig. 1 of the present invention.
Fig. 3 is a mechanical work principle schematic diagram of the present invention.
Fig. 4 is the I place partial enlarged drawing among Fig. 1 of the present invention.
Fig. 5 is the structure installation diagram of push rod component of the present invention.
Among the figure: 1, main shaft, 2, drive sprocket, 3, the differential gearing case, 4, right flange, 5, right gripper shoe, 6, rotating cage, 7, pot seedling disk, 8, connecting rod, 9, reverse reset spring, 10, lever shaft, 11, lever, 12, cam, 13, lever gear shaft, 14, left flange, 15, left gripper shoe, 16, lead the seedling pipe, 17, gripper shoe, 18, push rod, 19, the side fixed head, 20, connecting rod, 21, the pot seedling disk transport platform, 22, seedling dish pressing plate.
Embodiment
The invention will be further described below in conjunction with drawings and Examples.
As shown in Figure 1 and Figure 2, pot seedling disk 7 of the present invention is carried on the rotating cage 6 by the pot seedling disk that pot seedling disk transport platform 21 fed and be wound on squirrel-cage, send to its rotation, the back upper place of rotating cage 6 be provided with a plurality of be fixed on the frame and the support ring of rotating cage between the seedling dish pressing plate 22 in space is arranged; The direction of carrying along pot seedling disk 7 is in the back lower place, the outside of rotating cage 6, is provided with to lead seedling pipe 16 to what the whereabouts pot seedling carried out that leading plants.Pot seedling disk carries rotating cage 6 to be sleeved on by left and right flanges 14,4 on the main shaft 1 that is driven by drive sprocket 2, and rotating cage 6 is fixedly connected by the output gear in the differential gearing case 3 in the right flange 4 and the outside; In rotating cage 6, N cam 12 is fixed on the main shaft 1 along main shaft 1 axially spaced-apart by phase difference equably circumferential; Shown in Fig. 5 (a), Fig. 5 (b), Fig. 5 (c), the a cover actionless push rod component corresponding with cam 12 is fixed on the left and right gripper shoe 15,5 by two side fixed heads 19 at two ends, left side gripper shoe 15 is contained on the bearing of main shaft 1, the outer wheel hub of left side gripper shoe 15 is supported on the frame, and right gripper shoe 5 skies are enclosed within main shaft 1 and are supported on the bearing in the right flange of fixedlying connected with seedling dish rotating cage 64; As Fig. 2, shown in Figure 4, between push rod component and cam 12, be supported in a left side, right gripper shoe 15, on 5 and on the static lever shaft 10 parallel with main shaft 1, the lever 11 that suit one row and cam 12 are corresponding, lever shaft cover wheel hub is provided with the reverse reset spring 9 of lever 11, the galianconism end of every lever 11 can contact with cam 12 separately, the long arm end of every lever 11 then is connected with an end of connecting rod 20 by bearing pin, the other end of connecting rod 20 is connected with the push rod 18 of sliding support in gripper shoe 17 circular holes by bearing pin, gripper shoe 17 is fixed in a left side by two side fixed heads 19 of the left and right sides, right gripper shoe 15, on 5, as shown in Figure 3, when cam 12 rotates, touch the galianconism end of lever 11, promote lever 11 around its axle 10 swings, its long arm end ejects by the accurate rice pot seedling that connecting rod 20 promotion push rods 18 move in the seedling dish alms bowl bowl that will be wound on the rotating cage, and pot seedling falls into Tanaka along leading the seedling pipe, finishes pot vegetable seedlings and transplants.The described seedling pipe 16 of leading is the inverted cone shape.
2 groups of totally 16 rotating cams are arranged in this example, respectively with two to lead the seedling pipe corresponding, form 2 row of planting.
During operation, drive sprocket 2 drives cam 12 by main shaft 1 and rotates, and drives seedling dish rotating cage by the output gear in the differential gearing case simultaneously and the pot seedling disk that is wound in the rotating cage rotates together, drives pot seedling thus and rotates and give; 16 cams that are fixed on the main shaft 1 are divided into 2 groups, 8 cams in every group promote the lever short arm end corresponding with it successively, drive by the lever long arm end and to promote corresponding push rod successively with the connecting rod of push rod connection and move, the pot vegetable seedlings that is wound in the alms bowl bowl of the same row of pot seedling disk on the rotating cage is ejected successively, make pot seedling leave the pot seedling disk free-falling, fall into Tanaka along leading the seedling pipe, finish vegetables and transplant operation in order.
Camshaft turns around, and 8 cams on the camshaft will be loaded in the rotating cage by the lever pushing push rod corresponding with it successively that the pot vegetable seedlings with delegation ejects in the pot seedling disk.Cam is different with the rotating speed of rotating cage, and its rotating ratio is 54 in the present embodiment, and when rotating cage turns over coiling angle between adjacent two the alms bowl bowls of same circle, central shaft just in time turns over a circle.This vegetable transplanting apparatus utilizes the differential gearing of cam and rotating cage, and the amplification of leverage, improved the speed that push rod ejects pot seedling greatly, phase difference between 8 cams by theoretical calculate and the high-speed camera experimental analysis definite, the uniformity that same row's pot seedling is ejected and the uniformity of spacing in the rows are guaranteed.The reverse taper shape lead the seedling pipe, pot seedling is glided leading the plain line of circular cone that seedling pipe upper edge is tending towards leading the seedling mouth of pipe vertex of a cone, be tending towards leading the trajectory of the seedling mouth of pipe vertex of a cone after landing substantially, guarantee good embarking on journey property.
Claims (2)
1. vegetable transplanting apparatus, pot seedling disk (7) is carried on the rotating cage (6) by the pot seedling disk that pot seedling disk transport platform (21) fed and be wound on squirrel-cage, send to its rotation, the back upper place of rotating cage (6) be provided with a plurality of be fixed on the frame and the support ring of rotating cage between the seedling dish pressing plate (22) in space is arranged; The direction of carrying along pot seedling disk (7) is in the back lower place, the outside of rotating cage (6), is provided with to lead seedling pipe (16) to what the whereabouts pot seedling carried out that leading plants; It is characterized in that: pot seedling disk carries rotating cage (6) to be sleeved on by left and right flanges (14,4) on the main shaft (1) that is driven by drive sprocket (2), and rotating cage (6) is fixedly connected by the interior output gear of the right flange (4) and the differential gearing case (3) in the outside; In rotating cage (6), N cam (12) is fixed on the main shaft (1) along main shaft (1) axially spaced-apart by phase difference equably circumferential; The a cover actionless push rod component corresponding with cam (12) is fixed on the left and right gripper shoe (15,5) by two side fixed heads (19) at two ends, left side gripper shoe (15) is contained on the bearing of main shaft (1), the outer wheel hub of left side gripper shoe (15) is supported on the frame, and right gripper shoe (5) sky is enclosed within main shaft (1) and is supported on the bearing in the right flange (4) of fixedlying connected with seedling dish rotating cage (6); Between push rod component and cam (12), be supported in a left side, right gripper shoe (15,5) on and on the static lever shaft (10) parallel with main shaft (1), the suit one row lever (11) corresponding with cam (12), lever shaft cover wheel hub is provided with the reverse reset spring (9) of lever (11), the galianconism end of every lever (11) can contact with cam (12) separately, the long arm end of every lever (11) then is connected by the end of bearing pin with connecting rod (20), the other end of connecting rod (20) is connected with the push rod (18) of sliding support in gripper shoe (17) circular hole by bearing pin, gripper shoe (17) is fixed in a left side by two side fixed heads (19) of the left and right sides, right gripper shoe (15,5) on, when cam (12) rotates, touch the galianconism end of lever (11), promote lever (11) around its axle (10) swing, its long arm end ejects by the accurate rice pot seedling that connecting rod (20) promotes in the mobile seedling dish alms bowl bowl that will be wound on the rotating cage of push rod (18), pot seedling falls into Tanaka along leading the seedling pipe, finishes pot vegetable seedlings and transplants.
2. a kind of vegetable transplanting apparatus according to claim 1 is characterized in that: the described seedling pipe (16) of leading is the inverted cone shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100630138A CN101317511A (en) | 2008-07-04 | 2008-07-04 | Vegetable transplanting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100630138A CN101317511A (en) | 2008-07-04 | 2008-07-04 | Vegetable transplanting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101317511A true CN101317511A (en) | 2008-12-10 |
Family
ID=40177995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100630138A Pending CN101317511A (en) | 2008-07-04 | 2008-07-04 | Vegetable transplanting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101317511A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101878691A (en) * | 2010-06-25 | 2010-11-10 | 浙江理工大学 | Multi-rod transplanting device of pot seedling transplanting machine |
| CN102067762A (en) * | 2010-11-05 | 2011-05-25 | 东北农业大学 | Lever ejection type seedling throwing mechanism of dry field pot seedling transplanter |
| CN102100141A (en) * | 2010-07-02 | 2011-06-22 | 浙江理工大学 | Seedling-fetching device of pot seedling transplanter epicyclic train |
| CN104541707A (en) * | 2015-01-09 | 2015-04-29 | 浙江理工大学 | Automatic vegetable transplanting machine |
| CN105265302A (en) * | 2014-07-23 | 2016-01-27 | 株式会社安川电机 | Harvester |
| CN106717378A (en) * | 2017-02-23 | 2017-05-31 | 北京农业智能装备技术研究中心 | The automatic seedling supply system and method for a kind of transplanter |
| CN108156909A (en) * | 2016-12-07 | 2018-06-15 | 贵港市厚顺信息技术有限公司 | A kind of semi-automatic dish seedling seeder |
| CN110710369A (en) * | 2019-10-22 | 2020-01-21 | 湖南农业大学 | Automatic seedling supply device for chain clamp type transplanter |
-
2008
- 2008-07-04 CN CNA2008100630138A patent/CN101317511A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101878691A (en) * | 2010-06-25 | 2010-11-10 | 浙江理工大学 | Multi-rod transplanting device of pot seedling transplanting machine |
| CN102100141A (en) * | 2010-07-02 | 2011-06-22 | 浙江理工大学 | Seedling-fetching device of pot seedling transplanter epicyclic train |
| CN102067762A (en) * | 2010-11-05 | 2011-05-25 | 东北农业大学 | Lever ejection type seedling throwing mechanism of dry field pot seedling transplanter |
| CN102067762B (en) * | 2010-11-05 | 2012-07-04 | 东北农业大学 | Lever ejection type seedling throwing mechanism of dry field pot seedling transplanter |
| CN105265302A (en) * | 2014-07-23 | 2016-01-27 | 株式会社安川电机 | Harvester |
| CN105265302B (en) * | 2014-07-23 | 2017-12-12 | 株式会社安川电机 | Harvester |
| CN104541707A (en) * | 2015-01-09 | 2015-04-29 | 浙江理工大学 | Automatic vegetable transplanting machine |
| CN108156909A (en) * | 2016-12-07 | 2018-06-15 | 贵港市厚顺信息技术有限公司 | A kind of semi-automatic dish seedling seeder |
| CN106717378A (en) * | 2017-02-23 | 2017-05-31 | 北京农业智能装备技术研究中心 | The automatic seedling supply system and method for a kind of transplanter |
| CN110710369A (en) * | 2019-10-22 | 2020-01-21 | 湖南农业大学 | Automatic seedling supply device for chain clamp type transplanter |
| CN110710369B (en) * | 2019-10-22 | 2024-05-28 | 湖南农业大学 | Automatic seedling feeding device for chain clamp type transplanting machine |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Open date: 20081210 |