CN102550187A - Rice seedling sowing mechanism matched with rice seedling sowing machine with stepless and rapidly-adjustable row space - Google Patents
Rice seedling sowing mechanism matched with rice seedling sowing machine with stepless and rapidly-adjustable row space Download PDFInfo
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- CN102550187A CN102550187A CN2012100195072A CN201210019507A CN102550187A CN 102550187 A CN102550187 A CN 102550187A CN 2012100195072 A CN2012100195072 A CN 2012100195072A CN 201210019507 A CN201210019507 A CN 201210019507A CN 102550187 A CN102550187 A CN 102550187A
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Abstract
The invention relates to a rice seedling sowing mechanism matched with a rice seedling sowing machine with stepless and rapidly-adjustable row space. The rice seedling sowing mechanism comprises a seedling collecting bucket, a seedling placing device, a rice nutritional bowl box plate, and a rice seedling grabbing mechanism. The rice nutritional bowl box plate and the rice seedling grabbing mechanism are arranged above the seedling collecting bucket. The seedling placing device is placed inside the seedling collecting bucket, and is provided with a step motor, a synchronous tooth-shaped belt, a synchronous tooth-shaped belt wheel, and two parallel synchronous conveying belts formed by flexible projections, wherein the flexible projections are uniformly arranged and fixed on the synchronous tooth-shaped belt. The rice seedling grabbing mechanism grabs the rice nutritional bowl placed on the rice nutrition bowl box plate, and places the rice nutritional bowl on the seedling collecting bucket between the two parallel synchronous conveying belts. The bottom of the seedling collecting bucket is provided with a seedling discharge port. The two parallel synchronous conveying belts with the flexible projections of the seedling placing device push the rice nutritional bowl on the seedling collecting bucket, such that the rice nutritional bowl glides to the seedling discharge port of the seedling collecting bucket so as to sow the seedling into the field. According to the present invention, the rice seedling sowing mechanism of the present invention has characteristics of stable operation, compact structure, and flexible operation, and is suitable for the rice sowing operation with characteristics of precise sowing and less seed injuring; and the requirements of precise sowing, accurate seed placing, cavity reducing and high efficiency can be met.
Description
Technical field
The present invention relates to a kind of and the supporting pot seedling of the line-spacing fast stepless adjustment pot seedling rice transplanter mechanism of transplanting seedlings, belong to agricultural machinery technological field.
Background technology
In recent years, though the mechanization of rice planting has had significant progress, the machine rice transplantation rate also only about 10%, remains the bottleneck of agricultural mechanization.At present China's rice mechanization plantation technology mainly contain rice transplanting, put seedling, four kinds of direct-sowing dries, rice transplanting; And first three is all in the experiment and demonstration stage; So far still immature, some also has the region limitation, in mechanized planting technology, also has seedling dish seedling rice transplanting technology only and belongs to maturation process.
Blanket shape seedling is separated seedlings or planting and is hindered root, and alms bowl shape seedling is not hindered root basically, fact proved, alms bowl shape seedling and blanket shape seedling specific energy mutually improve output about 10%.So by blanket shape seedling to the alms bowl shape seedling development trend that is inevitable.Along with the research and development of new rice variety and the continuous development of planting technology; Current paddy rice planting requirement sowing quantity is little, need precisely sow, few hinder kind; And need to guarantee high percentage establishment of seedling, therefore, be necessary to design a kind of and the supporting pot seedling of the line-spacing fast stepless adjustment pot seedling rice transplanter mechanism of transplanting seedlings.
Summary of the invention
The objective of the invention is the deficiency to above-mentioned prior art, provide a kind of and can precisely sow, fewly hinder kind, percentage establishment of seedling is high and stable, compact conformation with the supporting pot seedling of the line-spacing fast stepless adjustment pot seedling rice transplanter mechanism of transplanting seedlings.
The objective of the invention is to realize: a kind of and the supporting pot seedling of the line-spacing fast stepless adjustment pot seedling rice transplanter mechanism of transplanting seedlings through following technical scheme; Comprise seedling-collecting bucket, put the seedling device, rice nutrition alms bowl boxboard and pot seedling grasping mechanism; Rice nutrition alms bowl boxboard and pot seedling grasping mechanism place the seedling-collecting bucket top; The described seedling device of putting places in the seedling-collecting bucket; It is characterized in that; The described seedling device of putting is provided with the two parallel synchronous conveyer bands that comprise that stepper motor, synchronous cog belt, synchronizing jugged belt wheel, flexible projection constitute, and flexible projection evenly is provided with and is fixed on the synchronous cog belt, and said pot seedling grasping mechanism grasps the rice nutrition alms bowl that is placed on the rice nutrition alms bowl boxboard and puts on the seedling-collecting bucket between the two parallel synchronous conveyer bands; Said seedling-collecting bucket bottom is provided with down the seedling mouth, puts the following seedling mouth that slides to seedling-collecting bucket under the rice nutrition alms bowl on the two parallel synchronous conveyer bands promotion seedling-collecting buckets that have flexible projection of seedling device and plants into Tanaka.
The said seedling device two parallel synchronous conveyer bands of putting are provided with distance regulating mechanism.
Said seedling-collecting bucket is provided with inclined angle regulating mechanism.
The width of said seedling mouth down is greater than the diameter of rice nutrition alms bowl.
Spacing between the said two parallel synchronous conveyer bands is less than or equal to the diameter of rice nutrition alms bowl.
The present invention puts into seedling-collecting bucket behind the pot seedling grasping mechanism extracting rice shoot in use, and the following seedling mouth that slides to seedling-collecting bucket under being promoted by seedling-collecting bucket is planted into Tanaka.Also be provided with synchronous cog belt spacing adjustable mechanism and seedling-collecting bucket simultaneously and be provided with inclined angle regulating mechanism, not only can regulate two spacings between the parallel synchronous cog belt, can also regulate the angle on entire mechanism and ground.That the present invention has is stable, the advantage of compact conformation, flexible operation, is applicable to the operation of transplanting seedlings of accurate sowing, few paddy rice that hinders kind, can satisfy the smart amount of sowing, charge seed accurately, reduces hole and high efficiency requirement.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Among the figure: 1, ground; 2, seedling-collecting bucket; 3, flexible projection; 4, synchronous cog belt; 5, rice nutrition alms bowl boxboard; 6, rice nutrition alms bowl; 7, pot seedling grasping mechanism; 8, stepper motor; 9, synchronous cog belt spacing adjustable mechanism; 10, synchronizing jugged belt wheel; 11, put the seedling device; 12, inclined angle regulating mechanism.
Embodiment
A kind of and the supporting pot seedling of the line-spacing fast stepless adjustment pot seedling rice transplanter mechanism of transplanting seedlings comprises seedling-collecting bucket 2, puts seedling device 11, rice nutrition alms bowl boxboard 5, pot seedling grasping mechanism 7, synchronous cog belt spacing adjustable mechanism 9 and inclined angle regulating mechanism 12.Put seedling device 11 and comprise synchronous cog belt 4, synchronizing jugged belt wheel 10 and the flexible projection 3 of vertical placement of stepper motor 8, two opposing parallel.Article two, the spacing of the synchronous cog belt 4 of opposing parallel is less than the diameter of rice nutrition alms bowl 6.Synchronizing jugged take turns 10 with synchronous cog belt 4 coupling, stepper motor 8 drives and connects synchronizing jugged belt wheel 10, flexible projection evenly is provided with and is fixed on the synchronous cog belt.
Rice nutrition alms bowl 6 is placed on the rice nutrition alms bowl boxboard 5; Rice nutrition alms bowl boxboard 5 places seedling-collecting bucket 2 suitable for reading, puts seedling device 11 and places in the seedling-collecting bucket 2, and pot seedling grasping mechanism 7 is positioned at puts seedling device 11 tops; Seedling-collecting bucket 2 bottoms are provided with down the seedling mouth, and the width of following seedling mouth is greater than the diameter of rice nutrition alms bowl.Put seedling device 11 the synchronous cog belt distance regulating mechanism is set, seedling-collecting bucket 2 is provided with inclined angle regulating mechanism 12.
Pot seedling grasping mechanism 7 is suitable for reading from putting into seedling-collecting bucket 2 after rice nutrition alms bowl boxboard 5 grasps pot seedlings, promotes to slide to 2 times seedling mouths of seedling-collecting bucket under the rice nutrition alms bowls rice shoot is planted into Tanaka by putting seedling device 11.The synchronous cog belt 4 of putting seedling device 11 is driven by stepper motor 8 to be carried; Can regulate two spacings between the parallel synchronous cog belt 4 through synchronous cog belt spacing adjustable mechanism 9 as the case may be, the angle on entire mechanism and ground 1 also can be regulated through inclined angle regulating mechanism 12.
That the present invention has is stable, the advantage of compact conformation, flexible operation, is applicable to the operation of transplanting seedlings of accurate sowing, few paddy rice that hinders kind, can satisfy the smart amount of sowing, charge seed accurately, reduces hole and high efficiency requirement.
Claims (5)
- One kind with the supporting pot seedling of the line-spacing fast stepless adjustment pot seedling rice transplanter mechanism of transplanting seedlings; Comprise seedling-collecting bucket, put the seedling device, rice nutrition alms bowl boxboard and pot seedling grasping mechanism; Rice nutrition alms bowl boxboard and pot seedling grasping mechanism place the seedling-collecting bucket top; The described seedling device of putting places in the seedling-collecting bucket; It is characterized in that; The described seedling device of putting is provided with the two parallel synchronous conveyer bands that comprise that stepper motor, synchronous cog belt, synchronizing jugged belt wheel, flexible projection constitute, and flexible projection evenly is provided with and is fixed on the synchronous cog belt, and said pot seedling grasping mechanism grasps the rice nutrition alms bowl that is placed on the rice nutrition alms bowl boxboard and puts on the seedling-collecting bucket between the two parallel synchronous conveyer bands; Said seedling-collecting bucket bottom is provided with down the seedling mouth, puts the following seedling mouth that slides to seedling-collecting bucket under the rice nutrition alms bowl on the two parallel synchronous conveyer bands promotion seedling-collecting buckets that have flexible projection of seedling device and plants into Tanaka.
- 2. a kind of and the supporting pot seedling of the line-spacing fast stepless adjustment pot seedling rice transplanter according to claim 1 mechanism of transplanting seedlings is characterized in that the said seedling device two parallel synchronous conveyer bands of putting are provided with distance regulating mechanism.
- 3. a kind of and the supporting pot seedling of the line-spacing fast stepless adjustment pot seedling rice transplanter according to claim 1 mechanism of transplanting seedlings is characterized in that said seedling-collecting bucket is provided with inclined angle regulating mechanism.
- 4. a kind of and the supporting pot seedling of the line-spacing fast stepless adjustment pot seedling rice transplanter according to claim 1 mechanism of transplanting seedlings is characterized in that the width of said seedling mouth down is greater than the diameter of rice nutrition alms bowl.
- 5. a kind of and the supporting pot seedling of the line-spacing fast stepless adjustment pot seedling rice transplanter according to claim 1 mechanism of transplanting seedlings is characterized in that the spacing between the said two parallel synchronous conveyer bands is less than or equal to the diameter of rice nutrition alms bowl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100195072A CN102550187A (en) | 2012-01-21 | 2012-01-21 | Rice seedling sowing mechanism matched with rice seedling sowing machine with stepless and rapidly-adjustable row space |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100195072A CN102550187A (en) | 2012-01-21 | 2012-01-21 | Rice seedling sowing mechanism matched with rice seedling sowing machine with stepless and rapidly-adjustable row space |
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| CN102550187A true CN102550187A (en) | 2012-07-11 |
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| CN2012100195072A Pending CN102550187A (en) | 2012-01-21 | 2012-01-21 | Rice seedling sowing mechanism matched with rice seedling sowing machine with stepless and rapidly-adjustable row space |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392427A (en) * | 2013-07-11 | 2013-11-20 | 扬州大学 | Mechanized seedling transplanting technique of potted blanket seedlings |
| CN106171203A (en) * | 2016-09-07 | 2016-12-07 | 江西农业大学 | A kind of change line-spacing transplanter of accurate rice pot seedling |
| CN106664910A (en) * | 2016-12-01 | 2017-05-17 | 浙江大学 | Dual-conveyor belt type automatic pot seedling sending device and seedling sending method thereof |
| CN106717373A (en) * | 2016-12-01 | 2017-05-31 | 浙江大学 | A kind of automatic pot seedling of chain type send seedling devices and methods therefor |
| CN110366912A (en) * | 2019-04-04 | 2019-10-25 | 丰疆智能科技股份有限公司 | Intensive rice shoot loading attachment and seedling disk stowage and rice transplanter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2044117U (en) * | 1989-01-31 | 1989-09-13 | 江苏农学院 | Automatic nutrient medium transplanting machine with less or without ploughing work |
| JP2001037305A (en) * | 1999-07-30 | 2001-02-13 | Hokuei:Kk | Seedling feeder in transplanter |
| CN1701653A (en) * | 2005-05-20 | 2005-11-30 | 翟自文 | Automatic bionic transplanting machine |
| CN2879627Y (en) * | 2006-01-17 | 2007-03-21 | 中国农业科学院棉花研究所 | Semi-automatic machine for transplanting bare saplings |
| JP2008167745A (en) * | 2006-12-11 | 2008-07-24 | Minoru Industrial Co Ltd | Seedling carrier device |
-
2012
- 2012-01-21 CN CN2012100195072A patent/CN102550187A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2044117U (en) * | 1989-01-31 | 1989-09-13 | 江苏农学院 | Automatic nutrient medium transplanting machine with less or without ploughing work |
| JP2001037305A (en) * | 1999-07-30 | 2001-02-13 | Hokuei:Kk | Seedling feeder in transplanter |
| CN1701653A (en) * | 2005-05-20 | 2005-11-30 | 翟自文 | Automatic bionic transplanting machine |
| CN2879627Y (en) * | 2006-01-17 | 2007-03-21 | 中国农业科学院棉花研究所 | Semi-automatic machine for transplanting bare saplings |
| JP2008167745A (en) * | 2006-12-11 | 2008-07-24 | Minoru Industrial Co Ltd | Seedling carrier device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392427A (en) * | 2013-07-11 | 2013-11-20 | 扬州大学 | Mechanized seedling transplanting technique of potted blanket seedlings |
| CN103392427B (en) * | 2013-07-11 | 2015-08-19 | 扬州大学 | The mechanization of alms bowl body blanket seedling is transplanted seedlings technique |
| CN106171203A (en) * | 2016-09-07 | 2016-12-07 | 江西农业大学 | A kind of change line-spacing transplanter of accurate rice pot seedling |
| CN106664910A (en) * | 2016-12-01 | 2017-05-17 | 浙江大学 | Dual-conveyor belt type automatic pot seedling sending device and seedling sending method thereof |
| CN106717373A (en) * | 2016-12-01 | 2017-05-31 | 浙江大学 | A kind of automatic pot seedling of chain type send seedling devices and methods therefor |
| CN106717373B (en) * | 2016-12-01 | 2019-02-05 | 浙江大学 | A kind of automatic pot seedling of chain type send seedling devices and methods therefor |
| CN110366912A (en) * | 2019-04-04 | 2019-10-25 | 丰疆智能科技股份有限公司 | Intensive rice shoot loading attachment and seedling disk stowage and rice transplanter |
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Application publication date: 20120711 |