CN102726150A - Slow-belt type rice seedling thrower - Google Patents
Slow-belt type rice seedling thrower Download PDFInfo
- Publication number
- CN102726150A CN102726150A CN2011100844251A CN201110084425A CN102726150A CN 102726150 A CN102726150 A CN 102726150A CN 2011100844251 A CN2011100844251 A CN 2011100844251A CN 201110084425 A CN201110084425 A CN 201110084425A CN 102726150 A CN102726150 A CN 102726150A
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- China
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- conveyer belt
- wheel
- frame
- rice seedling
- sprocket
- Prior art date
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Abstract
The invention relates to a rice seedling thrower capable of uniformly throwing the rice seedlings having mud lumps without damaging the seedlings. A conveyer belt is provided on a frame by power traction, the running speed of the conveyer belt enables synchronization with a ground wheel. The seedlings are arranged on the conveyer belt by the operators before being thrown out, the arrangement is characterized in that the roots of the seedlings are put downwards, and the mud lumps are mutually clung. Thereby the basically same gaps between the seedlings can be guaranteed, and the gaps of the seedlings fallen into the rice fields are basically same. The tensile force of the conveyer belt is adjustable, a clutch is provided on a ground wheel shaft, thereby the linkage of the ground wheel and the conveyer belt can be disconnected when the seedling throwing is not required. A conveying wheel is provided on the frame, and can be used in the non-fields.
Description
Technical field the present invention relates to a kind of rice seedling thrower that is provided with the conveyer belt of slow operation.
Background technology is present, and existing rice seedling thrower is to adopt the conveyer belt that has throwing board, and conveyer belt moves with fast speeds, and the rice seedling on the conveyer belt is thrown in the rice field.Rice seedling is put into by operating personnel from the infundibulate charging aperture, and the density of throwing rice shoot depends on that the operator puts into the speed and the quantity of rice shoot, so seedling density is irregular.In addition, throwing board has bump when contacting with rice shoot, makes the rice shoot root impaired easily.
Summary of the invention the purpose of this invention is to provide a kind of can rice seedling being thrown in the rice field more uniformly, does not damage the slow belt throwing transplanting machine of rice shoot root again.
The objective of the invention is to realize like this: on by the frame of power traction, be provided with conveyer belt, the operation of conveyer belt is driven by chain.Chain links to each other with sprocket wheel on the land wheel, and the speed of service of conveyer belt and land wheel are synchronous.Rice shoot was put on the belt their sign indicating numbers by operator before being dished out.Rice shoot is cultivated with the pot for growing seedlings dish, and root has the essentially identical mud of size stick together (certain rigidity is arranged).As long as the root that makes rice shoot when piling up down, mud sticks together and abut against each other.So just guaranteed that the spacing between rice shoot is basic identical, the spacing that rice shoot falls into behind the rice field is also basic identical.The tensile force of conveyer belt is adjustable.Land axle is provided with clutch, can when not needing rice transplanting, the interlock of land wheel and conveyer belt be broken off.On frame, also be provided with travelling wheel, use when moving in non-field.
Because adopt such scheme, this throwing transplanting machine can be thrown into rice seedling in the rice field uniformly, does not damage rice shoot again.Structure is also fairly simple in addition.
Hereinafter combines accompanying drawing and embodiment that the present invention is further specified.
Fig. 1 is a side-looking structure chart of the present invention.
Fig. 2 is a vertical view of the present invention.
Among Fig. 1, the front portion of frame 2 is provided with draw bar 1, is used for linking to each other with dynamic power machine.Also have seedling case 3 to be used to place rice shoot on the frame 2, seat 4 is used for operator and has a rest.The rear portion of frame 2 is provided with driving pulley 10, driven pulley 28, small pulley 27, and the bottom that conveyer belt 8. conveyer belts are housed above them is provided with the tensile force that regulating wheel 18, tensile force adjusting rod 19 are used to regulate conveyer belt 8.Conveyer belt 8 is to process (see figure 2) by the flexible material of broad, and both sides have side plate 7 to prevent that conveyer belt 8 from deviating from.Be fixed with hinge wheel 12 on the driving wheel 10.The bottom is provided with minor sprocket 15, by last chain 13 they is linked up.Non-stress end at last chain is provided with adjusting sprocket wheel 14, interferes with each other, gets loose with the chain that prevents to intersect.On frame 2, also be provided with land wheel 17.Sprocket wheel 22 (see figure 2)s are housed on the land axle 29, and they can be fixed or break away under the effect of clutch 23.Fixing or disengaging is controlled by control stick 5.Land axle 29 rotations during operation, sprocket wheel 22 drives middle sprocket 21 and minor sprocket 15 rotations by driving chain 16.Middle sprocket 21 and minor sprocket 15 are fixed on the axle of gymnasium.Minor sprocket 15 drives plays sprocket wheel 12 and driving pulley 10 rotations, and conveyer belt 8 is moved backward.The speed of operation is synchronous with land wheel 17.By operator rice shoot 9 is placed on the conveyer belt 8, as long as can guarantee that the spacing of rice shoot is basic identical with rice shoot 9 is adjacent to each other.Rice shoot 9 just falls from conveyer belt 8 continuously like this.Baffle plate 11 makes rice shoot 9 keep falling straight down.On frame 2, also be provided with transportation opinion 26, its state among the maintenance figure or state that falls under the effect of oil cylinder 24, wheel bar 25.When this machinery was in travel position, transportation opinion 26 fell, and land wheel 17 is not contacted with ground.On frame 2, also be provided with bar 6, be convenient to operator's work.
Claims (5)
1. rice seedling thrower that on frame, is provided with conveyer belt, sprocket wheel, land wheel, travelling wheel etc.; It is characterized in that: also be provided with driving pulley, driven pulley, small pulley on the frame; The top of conveyer belt is placed on it, and the bottom of conveyer belt is tensioned and takes turns and the tensioning of tensile force adjusting rod institute.
2. rice seedling thrower according to claim 1 is characterized in that: hinge wheel is fixed on the driving pulley, by last chain it is linked to each other with minor sprocket, adjusting sprocket wheel.
3. rice seedling thrower according to claim 1; It is characterized in that: the belt shaft on the frame is provided with clutch, sprocket wheel; Middle sprocket and minor sprocket are fixed on the same axle, and driving chain connects together sprocket wheel and middle sprocket, and clutch is controlled by control stick.
4. rice seedling thrower according to claim 1 is characterized in that: on frame, also be provided with oil cylinder, wheel bar, travelling wheel, travelling wheel uses when throwing transplanting machine is walked in non-field.
5. rice seedling thrower according to claim 1 is characterized in that: on frame, also be provided with seat, bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100844251A CN102726150A (en) | 2011-03-29 | 2011-03-29 | Slow-belt type rice seedling thrower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100844251A CN102726150A (en) | 2011-03-29 | 2011-03-29 | Slow-belt type rice seedling thrower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102726150A true CN102726150A (en) | 2012-10-17 |
Family
ID=46983043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100844251A Pending CN102726150A (en) | 2011-03-29 | 2011-03-29 | Slow-belt type rice seedling thrower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102726150A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103329670A (en) * | 2013-07-19 | 2013-10-02 | 滕建峰 | Stereoscopic seedling raising machine for rice |
| CN106211885A (en) * | 2016-08-29 | 2016-12-14 | 罗忠良 | A kind of Full-automatic rice rice seedlings transplanter |
| CN106612790A (en) * | 2016-03-24 | 2017-05-10 | 湖南巽地农机制造有限责任公司 | An ordered seedling throwing system |
-
2011
- 2011-03-29 CN CN2011100844251A patent/CN102726150A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103329670A (en) * | 2013-07-19 | 2013-10-02 | 滕建峰 | Stereoscopic seedling raising machine for rice |
| CN106612790A (en) * | 2016-03-24 | 2017-05-10 | 湖南巽地农机制造有限责任公司 | An ordered seedling throwing system |
| CN106612792A (en) * | 2016-03-24 | 2017-05-10 | 湖南巽地农机制造有限责任公司 | Ordered wide-width seedling casting apparatus |
| CN106612790B (en) * | 2016-03-24 | 2018-01-09 | 湖南巽地农机制造有限责任公司 | A kind of ordered seedling throwing system |
| CN106211885A (en) * | 2016-08-29 | 2016-12-14 | 罗忠良 | A kind of Full-automatic rice rice seedlings transplanter |
| CN106211885B (en) * | 2016-08-29 | 2018-06-12 | 罗忠良 | A kind of Full-automatic rice rice seedlings transplanter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |