CN202232120U - Rice transplanter with in-situ soil loosening and stubble breaking knife tackle - Google Patents
Rice transplanter with in-situ soil loosening and stubble breaking knife tackle Download PDFInfo
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- CN202232120U CN202232120U CN2011203437727U CN201120343772U CN202232120U CN 202232120 U CN202232120 U CN 202232120U CN 2011203437727 U CN2011203437727 U CN 2011203437727U CN 201120343772 U CN201120343772 U CN 201120343772U CN 202232120 U CN202232120 U CN 202232120U
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- transplanting
- soil
- stubble breaking
- rice transplanter
- knife group
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Abstract
The utility model relates to a rice transplanter with an in-situ soil loosening and stubble breaking knife tackle. The rice transplanter comprises a main frame, an engine, a driving wheel, a seedling box frame and a handle; the engine is connected with the driving wheel through a gearbox and a transmission device; the transmission device comprises a main chain wheel box, a transplanting transmission box, a transplanting driving chain wheel box and a chain; the transplanting transmission box is provided with a transplanting input shaft; the transplanting input shaft is connected with the soil loosening and stubble breaking knife tackle through a chain wheel and the chain; two knife holders perpendicular to each other are arranged on a knife shaft of the knife tackle; flail knives are arranged at two ends of each knife holder respectively; and the flail knives are movably connected with the knife holders. When the rice transplanter works, soil loosening and stubble breaking are only performed to rice transplanting areas, smashed straws are distributed to non rice transplanting areas, so that the transplanting environment of seedlings can be improved; besides, the procedures of ploughing and soil preparation can be reduced, the effects of energy conservation and emission reduction can be achieved, and the soil structure can be improved; and the rice transplanter has the advantages of low power, small fuel consumption and energy conservation.
Description
Technical field
The utility model relates to rice transplanter, especially a kind of adopt the conservation tillage mode have a loosen the soil rice transplanter of stubble breaking knife group of original position.
Background technology
Conservation tillage is one of major technique content of domestic and international agricultural sustainable development.Conservation tillage as one no-tillage through the farmland is carried out, minimal till and stalk toothing mulching and returning, control soil wind erosion water erosion and dust pollution, increase soil fertility and the resisting drought saving water ability, and the advanced agricultural cultivating technology of energy-saving and cost-reducing and cost-saving synergistic.More than 70 country applies in the whole world at present, and the application area of states such as the U.S., Canada, Australia, Brazil, Argentina has accounted for 40%-70% of national arable area.Through a large amount of experimental studies of more than ten years and introduction, digest and assimilate foreign technology; Integrated innovation adapt to dissimilar dry farming districts, protective farming technique system with Chinese characteristics, comprise Northeast plain district, the western arid Wind-sandy Area in northeast, northwest loess plateau district, northwest Oasis Agricultural Area, the two batches of flat six major types district protective farming technique patterns such as district, district along the line, Great Wall, North China of doing in the Yellow River and Huai He River sea.
Ground is broken ground, is minimal tilled as far as possible in the popular theory of conservation tillage exactly less, lets the soil rehabilitate, by soil oneself recovery " muscle power " slowly.Facts have proved that conservation tillage is ecological benefits and economic benefit is synchronous, current and long-term interest is taken into account, benefited the nation and the people revolutionary agro-farming measure.The develop actively conservation tillage is the effective way that promotes that the agricultural development mode changes.Seeing that from development trend protective farming technique meets resources conservation and environmental friendliness agricultural development requirement, is the main direction of international agrotechnique development, also is the main trend of China's sustainable agriculture technical development.
2009, the conservation tillage in China paddy and wheat rice field-upland field rotation district is the experiment and demonstration in Jiangyan City, Jiangsu Province.The wheat bar in autumn is ploughed drilling conservation tillage facility and has been adopted different modes in test, and wheat straw stalk total crop return paddy rice was planted the protection farming and was still waiting research and test summer.Existing wheat straw stalk total crop return adopts big-and-middle supporting straw cutting apparatus (rotovator) operation of dragging, and power demand is big, and energy resource consumption is many, and is unfavorable for the protection to the soil.
The utility model content
The purpose of the utility model provide a kind of adopt compound rice transplanting operation have a loosen the soil rice transplanter of stubble breaking knife group of original position; Rice transplanter work the time only needs the original position breaking operation of loosening the soil can satisfy machine transplanting of rice requirement, realizes that water, drought ring do the paddy rice in district and plant conservation tillage.
The purpose of the utility model realizes through adopting following technical scheme:
Have the loosen the soil rice transplanter of stubble breaking knife group of original position, comprise mainframe, engine, driving wheel, seedling tank tower and handrail, the mainframe both sides are provided with driving wheel; The mainframe front end is equipped with engine; Engine is connected with driving wheel with speed change gear through transmission device, and the mainframe rear end connects handrail, and handrail is connected with the seedling tank tower; Said transmission device comprises main chain roller box, transplanting transmission case, transplanting drive chain roller box and chain, and said speed change gear comprises gearbox;
Said engine is connected with driving wheel with the main chain roller box respectively through gearbox, and the main chain roller box connects transplanting drive chain roller box and seedling tank tower respectively through the transplanting transmission case, and said transplanting drive chain roller box is connected with transplanting arm;
Said transplanting transmission case is provided with the transplanting power shaft, and the transplanting power shaft is connected with the cutter shaft of chain device with the stubble breaking knife group of loosening the soil through sprocket wheel;
The said stubble breaking knife group of loosening the soil is made up of cutter shaft, tool rest and flail knife, and said cutter shaft is connected with tool rest and fixes, and the tool rest two ends are respectively equipped with flail knife, are made as flexible connection between said flail knife and the tool rest.
As the optimal technical scheme of the utility model, the one or both ends of said transplanting power shaft stretch out and stretch out outside the casing of transplanting transmission case, and the external part of transplanting power shaft is provided with sprocket wheel;
The external part correspondence of said transplanting power shaft is provided with one group of stubble breaking knife group of loosening the soil;
The said cutter shaft that loosens the soil the stubble breaking knife group is provided with sprocket wheel, and the sprocket wheel of transplanting power shaft is connected with sprocket wheel on the said cutter shaft through chain.
As the optimal technical scheme of the utility model, also be provided with seedling in the said transplanting transmission case and transfer the slide bar and the axis of guide, seedling is transferred slide bar and is connected with said seedling tank tower, makes the seedling tank tower realize moving back and forth along guide rail.
As the optimal technical scheme of the utility model, said seedling tank tower is connected with the transplanting transmission case through seedling case supporting arm and fixes.
As the optimal technical scheme of the utility model, also be provided with the preliminary seedling support between said engine and the seedling tank tower.
As the optimal technical scheme of the utility model, the following kickboard that also is provided with of said mainframe.
As the optimal technical scheme of the utility model, said engine is connected with driving wheel through the driving wheel chain-wheel box.
As the optimal technical scheme of the utility model, be respectively equipped with two mutual vertically disposed tool rests on the cutter shaft of the said stubble breaking knife group of loosening the soil, the two ends of each tool rest are respectively equipped with flail knife.
As the optimal technical scheme of the utility model, the distance between adjacent two flail knives of the said stubble breaking knife group of loosening the soil is made as the 10-20 millimeter, and the distance between the stubble breaking knife group of the loosening the soil outermost flail knife is made as the 50-200 millimeter, and the thickness of each flail knife is made as the 2-6 millimeter.
As the optimal technical scheme of the utility model, the said blade axis rotary speed that loosens the soil the stubble breaking knife group is made as 200-550rpm; Said flail knife is made as linear cutter or curved knife.
The beneficial effect of the utility model is: with respect to prior art; The utility model is drawn power from traditional rice transplanter transplanting transmission case axle head and is directly driven the original position corn rootstalk cutting device that loosens the soil; (directly) tulwar of corn rootstalk cutting device is band shape and is spaced on cutter shaft; Only being loosened the soil in the rice transplanting zone, breaking is shallow revolves, and stalk is diverted to non-rice transplanting zone, improves rice shoot and makes the bed environment.
The use of the utility model rice transplanter has reduced ploughs whole ground link, has reduced tractor and has advanced the ground number of times, has solved problems such as straw directly returning to field, the wasting of resources and environmental pollution; Realize energy-saving and emission-reduction and improve soil structure; Its power is less relatively, and fuel consumption is few, saves the energy.
Description of drawings
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further:
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the partial structurtes sketch map of the utility model;
Fig. 3 is the loosen the soil structural representation of stubble breaking knife group of the utility model;
Fig. 4 is the structural representation of the utility model tool rest;
Fig. 5 is the structural representation of the utility model flail knife;
Fig. 6 is the utility model stubble breaking knife group working state schematic representation that loosens the soil.
Among the figure: 1, engine, 2, the preliminary seedling support, 3, the seedling tank tower, 4, handrail, 5, the transplanting transmission case, 6, seedling case supporting arm; 7, guide rail, 8, kickboard, 9, transplanting arm, 10, transplanting drive chain roller box, 11, driving wheel; 12, driving wheel chain-wheel box, 13, sprocket wheel, 14, chain, 15, tool rest, 16, cutter shaft; 17, bolt and nut connector, 18, flail knife, 19, the transplanting power shaft, 20, plain washer, 21, spring washer.
Embodiment
To shown in Figure 6, have the loosen the soil rice transplanter of stubble breaking knife group of original position like Fig. 1, comprise mainframe, engine 1, driving wheel 11, seedling tank tower 3 and handrail 4; The mainframe both sides are provided with driving wheel 11; The mainframe front end is equipped with engine 1, and engine 1 is connected with driving wheel 11 with speed change gear through transmission device, and the mainframe rear end connects handrail 4; Handrail 4 is connected with seedling tank tower 3, and engine 1 is connected with driving wheel 11 through driving wheel chain-wheel box 12.Said transmission device comprises main chain roller box, transplanting transmission case 5, transplanting drive chain roller box 10 and chain, and said speed change gear comprises gearbox.Said engine 1 is connected with driving wheel 11 with the main chain roller box respectively through gearbox, and the main chain roller box connects transplanting drive chain roller box 10 and seedling tank tower 3 respectively through transplanting transmission case 5, and said transplanting drive chain roller box 10 is connected with transplanting arm 9.
Said transplanting transmission case 5 is provided with transplanting power shaft 19, and transplanting power shaft 19 is connected with the cutter shaft 16 of chain device with the stubble breaking knife group of loosening the soil through sprocket wheel.The said stubble breaking knife group of loosening the soil is made up of cutter shaft 16, tool rest 15 and flail knife 18, and cutter shaft 16 is connected with tool rest 15 and fixes, and tool rest 15 two ends are respectively equipped with flail knife 18, are made as flexible connection between flail knife 18 and the tool rest 15.
In the present embodiment; The two ends of said transplanting power shaft 19 stretch out and stretch out outside the casing of transplanting transmission case; Be respectively equipped with sprocket wheel 13 on the external part at transplanting power shaft 19 two ends, transplanting power shaft 19 two ends external part respectively correspondence be provided with one group of stubble breaking knife group of loosening the soil.The cutter shaft 16 of the said stubble breaking knife group of loosening the soil is provided with sprocket wheel, and the sprocket wheel of transplanting power shaft 13 is connected with sprocket wheel on the cutter shaft 16 through chain 14.
As shown in Figure 3; Be made as flexible connection through bolt and nut connector 17 between said flail knife 18 and the tool rest 15; Adopt plain washer 20 between flail knife 18 and the tool rest 15, adopt spring washer 21 between nut and the tool rest 15, flexibly connect thereby use to form between flail knife 18 and the tool rest 15.
Also be provided with seedling in the said transplanting transmission case 5 and transfer the slide bar and the axis of guide, seedling is transferred slide bar and is connected with said seedling tank tower 3, makes seedling tank tower 3 realize moving back and forth along guide rail 7.Seedling tank tower 3 is connected with transplanting transmission case 5 through seedling case supporting arm 6 and fixes.Be provided with preliminary seedling support 2 between said engine 1 of present embodiment and the seedling tank tower 3, be provided with kickboard 8 below the said mainframe.
In the present embodiment, be respectively equipped with two mutual vertically disposed tool rests 15 on the cutter shaft 16 of the said every group of stubble breaking knife group of loosening the soil, the two ends of each tool rest 15 are respectively equipped with flail knife 18.Distance between adjacent two flail knives 18 of said cutter group is made as the 10-20 millimeter, and the distance between the stubble breaking knife group of the loosening the soil outermost flail knife is made as the 50-200 millimeter, and the thickness of each flail knife 18 is made as the 2-6 millimeter.The loosen the soil rotating speed of stubble breaking knife group cutter shaft of present embodiment is made as 200-550rpm, and flail knife 18 can be made as linear flail knife or arc flail knife.
The utility model is the no-tillage compound rice transplanter of a kind of hand-held conservation tillage, through the original position corn rootstalk cutting device that loosens the soil is installed on traditional rice transplanter, realizes the wheat straw stalk full dose mulching and returning after grain header is pulverized, and in the plot the direct machine transplanting of rice seedling in water logging bubble back.------soaked---the compound rice transplanter operation of artificial even grass that the compound machine transplanting of rice operation process of the utility model is: the wheat straw stalk is pulverized.The characteristics of this compound rice transplanter are: the agent structure, major function and the main design parameters (line-spacing that do not change present stage step-by-step movement rice transplanter; Horizontal stroke, the vertical seedling amount of getting are regulated; Insert dark adjusting, spacing in the rows adjusting, hydraulic tracing control etc.), utilize original power, supporting corresponding power is exported, the breaking rotary ploughing cutter shaft and the breaking rotary blade that loosens the soil loosen the soil.Realize directly machine transplanting of rice seedling of immersion back, chopping stalk full dose mulching and returning plot, and can guarantee rice shoot field planting rate and survival rate.Only needing strip shallow plowing operation can satisfy the machine transplanting of rice requirement during the compound rice transplanter operation of the utility model, is the paddy rice conservation tillage that typical water, drought ring are done the district.
Claims (10)
1. one kind has the loosen the soil rice transplanter of stubble breaking knife group of original position; Comprise mainframe, engine (1), driving wheel (11), seedling tank tower (3) and handrail (4); The mainframe both sides are provided with driving wheel (11), and the mainframe front end is equipped with engine (1), and engine (1) is connected with driving wheel (11) with speed change gear through transmission device; The mainframe rear end connects handrail (4); Handrail (4) is connected with seedling tank tower (3), it is characterized in that: said transmission device comprises main chain roller box, transplanting transmission case (5), transplanting drive chain roller box (10) and chain, and said speed change gear comprises gearbox;
Said engine (1) is connected with driving wheel (11) with the main chain roller box respectively through gearbox; The main chain roller box connects transplanting drive chain roller box (10) and seedling tank tower (3) respectively through transplanting transmission case (5), and said transplanting drive chain roller box (10) is connected with transplanting arm (9);
Said transplanting transmission case (5) is provided with transplanting power shaft (19), and transplanting power shaft (19) is connected with the cutter shaft (16) of the stubble breaking knife group of loosening the soil with chain device through sprocket wheel;
The said stubble breaking knife group of loosening the soil is made up of cutter shaft (16), tool rest (15) and flail knife (18); Said cutter shaft (16) is connected with tool rest (15) and fixes; Tool rest (15) two ends are respectively equipped with flail knife (18), are made as flexible connection between said flail knife (18) and the tool rest (15).
2. the loosen the soil rice transplanter of stubble breaking knife group of original position that has according to claim 1; It is characterized in that: the one or both ends of said transplanting power shaft (19) stretch out and stretch out outside the casing of transplanting transmission case, and the external part of transplanting power shaft (19) is provided with sprocket wheel (13);
The external part correspondence of said transplanting power shaft (19) is provided with one group of stubble breaking knife group of loosening the soil;
The cutter shaft (16) of the said stubble breaking knife group of loosening the soil is provided with sprocket wheel, and the sprocket wheel (13) of transplanting power shaft (19) is connected with sprocket wheel on the said cutter shaft (16) through chain (14).
3. the loosen the soil rice transplanter of stubble breaking knife group of original position that has according to claim 1 and 2; It is characterized in that: also be provided with seedling in the said transplanting transmission case (5) and transfer the slide bar and the axis of guide; Seedling is transferred slide bar and is connected with said seedling tank tower (3), makes seedling tank tower (3) realize moving back and forth along guide rail (7).
4. the loosen the soil rice transplanter of stubble breaking knife group of original position that has according to claim 1, it is characterized in that: said seedling tank tower (3) is connected with transplanting transmission case (5) through seedling case supporting arm (6) and fixes.
5. the loosen the soil rice transplanter of stubble breaking knife group of original position that has according to claim 1 is characterized in that: also be provided with preliminary seedling support (2) between said engine (1) and the seedling tank tower (3).
6. the loosen the soil rice transplanter of stubble breaking knife group of original position that has according to claim 1 is characterized in that: the following kickboard (8) that also is provided with of said mainframe.
7. the loosen the soil rice transplanter of stubble breaking knife group of original position that has according to claim 1, it is characterized in that: said engine (1) is connected with driving wheel (11) through driving wheel chain-wheel box (12).
8. the loosen the soil rice transplanter of stubble breaking knife group of original position that has according to claim 1 and 2; It is characterized in that: be respectively equipped with two mutual vertically disposed tool rests (15) on the cutter shaft (16) of the said stubble breaking knife group of loosening the soil, the two ends of each tool rest (15) are respectively equipped with flail knife (18).
9. the loosen the soil rice transplanter of stubble breaking knife group of original position that has according to claim 8; It is characterized in that: the distance between said adjacent two flail knives of the stubble breaking knife group of loosening the soil (18) is made as the 10-20 millimeter; Distance between the stubble breaking knife group of the loosening the soil outermost flail knife (18) is made as the 50-200 millimeter, and the thickness of each flail knife (18) is made as the 2-6 millimeter.
10. the loosen the soil rice transplanter of stubble breaking knife group of original position that has according to claim 8, it is characterized in that: cutter shaft (16) rotating speed of the said stubble breaking knife group of loosening the soil is made as 200-550rpm; Said flail knife (18) is made as linear cutter or curved knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203437727U CN202232120U (en) | 2011-09-14 | 2011-09-14 | Rice transplanter with in-situ soil loosening and stubble breaking knife tackle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203437727U CN202232120U (en) | 2011-09-14 | 2011-09-14 | Rice transplanter with in-situ soil loosening and stubble breaking knife tackle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202232120U true CN202232120U (en) | 2012-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203437727U Expired - Fee Related CN202232120U (en) | 2011-09-14 | 2011-09-14 | Rice transplanter with in-situ soil loosening and stubble breaking knife tackle |
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| Country | Link |
|---|---|
| CN (1) | CN202232120U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102388711A (en) * | 2011-09-14 | 2012-03-28 | 姜堰市农机化技术推广服务站 | Rice transplanting machine with in-situ soil loosening stubble cutting cutter group |
| CN109041610A (en) * | 2018-08-30 | 2018-12-21 | 绩溪袁稻农业产业科技有限公司 | A kind of agricultural rice growing device |
-
2011
- 2011-09-14 CN CN2011203437727U patent/CN202232120U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102388711A (en) * | 2011-09-14 | 2012-03-28 | 姜堰市农机化技术推广服务站 | Rice transplanting machine with in-situ soil loosening stubble cutting cutter group |
| CN109041610A (en) * | 2018-08-30 | 2018-12-21 | 绩溪袁稻农业产业科技有限公司 | A kind of agricultural rice growing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20120914 |