CN105659992A - Pneumatic precision seeding machine with floating single assemblies - Google Patents
Pneumatic precision seeding machine with floating single assemblies Download PDFInfo
- Publication number
- CN105659992A CN105659992A CN201610047065.0A CN201610047065A CN105659992A CN 105659992 A CN105659992 A CN 105659992A CN 201610047065 A CN201610047065 A CN 201610047065A CN 105659992 A CN105659992 A CN 105659992A
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- China
- Prior art keywords
- fertilizer
- base fertilizer
- seed
- seeding
- sowing
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/06—Seeders combined with fertilising apparatus
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
- Fertilizing (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a pneumatic precision seeding machine with floating single assemblies, comprising a hanger and a suction fan.Multiple floating single assemblies are connected to the rear of the hanger.Each floating single assembly comprises a transmission mechanism, a profiling mechanism, a fertilizing mechanism, a seeding mechanism and an earthing and compacting mechanism; the transmission mechanism is connected with a telescopic universal shaft mainly through a bevel gear reverser; the profiling mechanism comprises a front pillar, a rear pillar, an upper cross beam, a lower cross beam, plate type hooks and a hook cross beam; the fertilizing mechanism mainly comprises a base fertilizer application mechanism and a seed fertilizer application mechanism; the seeding mechanism is mainly a pneumatic seeding unit, and the front and rear ends of a body of the pneumatic seeding unit are provided respectively with a front connecting block and a rear connecting block.The machine is applicable to seeding operations on sloping farmlands or uneven surface lands, can provide precision seeding and has the advantages of uniform seeding depth, good operating quality, high adaptability, low failure rate and safety and reliability in use.
Description
Technical field
The invention belongs to agricultural machinery technological field, particularly relate to a kind of single float Pneumatic type precision planter.
Background technology
Thinning is the operation that manual labour intensity maximum in agricultural production, production efficiency are extremely low, particularly agricultural workforce's cost improves constantly in recent years, adopt non-precision drilling, emerge after the traditional planting models of artificial thinning be more not suitable with the requirement of Agriculture Production, Pneumatic type precision planter is welcome by vast farmers deeply.
But, the time of Pneumatic type precision planter of the prior art application is very short, the problem such as there is also structure complexity, performance shakiness, bad adaptability, seeding quality have much room for improvement.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, a kind of single float Pneumatic type precision planter is provided, it adapts to the seeding operation on sloping upland or out-of-flatness soil, earth's surface, precision drilling can be realized, have the advantages that depth of planting is consistent, operation quality good, adaptable, fault is few, safe and reliable.
The object of the present invention is achieved like this: a kind of single float Pneumatic type precision planter, it includes hanger bracket and induced-draught fan, it is characterized in that: connecting multiple monomer ferti-seeding assembly on rear side of hanger bracket, described monomer ferti-seeding assembly includes drive mechanism, feeler mechanism, fertilizing mechanism, sowing mechanism, suppression of soil mechanism; Described feeler mechanism includes front column, rear column, entablature and sill, the front and back end of entablature and sill is respectively hinged on front column and rear column, the hinged board-like hook of rear column lower inside, arranges a hook crossbeam corresponding with board-like hook in the middle part of entablature; Described fertilizing mechanism includes the fertilizer box frame connected at rear column, fertilizer box frame is installed base fertilizer case and the seed-fertilizer box of integration, base fertilizer bottom portion is arranged by the shaft-driven base fertilizer fertilizer apparatus of base fertilizer, arrange by the shaft-driven seed manure fertilizer apparatus of seed manure bottom seed-fertilizer box, the hypomere base fertilizer plow standard to lopsidedness is installed in the square barrel sleeve of front column, base fertilizer ploughshare is installed in base fertilizer plow standard lower end, and base fertilizer fertilizer apparatus is communicated to base fertilizer ploughshare rear portion by defertilizing tube;Described sowing mechanism includes sowing plough and feed mechanism for seed, sowing plough includes at the back-connected plow standard sleeve pipe of fertilizer box frame, sowing plow standard is installed in plow standard sleeve pipe, sowing ploughshare is installed in sowing plow standard lower end, sowing plow standard hypomere both sides arrange the earth separation plate extended back, feed mechanism for seed includes change speed gear box, body, discharge plate, plant cup and seed-box, the front-end and back-end of body are respectively equipped with front connection seat and rear connection seat, cannelure is had in the middle part of body, the upper part of cannelure is air-breathing groove, lower part is isolation channel, the air-breathing groove connection air-breathing mouth of pipe, discharge plate is covered on cannelure and by drive mechanism, change speed gear box and feed shaft drive and couple, plant cup and be arranged on body by the ear mount of its both sides, the inner side planting cup has annular gear and outer ring gear, the diameter of outer ring gear is less than the diameter of discharge plate, feed mechanism for seed is telescopic joint by front connection seat and plow standard, described drive mechanism includes the axle sleeve installed in rear column lower end, land axle is installed in axle sleeve, the two ends of land axle are respectively provided with umbrella tooth diverter and catching hold of the earth wheel, one of them umbrella tooth diverter connects change speed gear box by scalable universal drive shaft, another umbrella tooth diverter connects base fertilizer axle or seed manure axle by scalable universal drive shaft, is linked by sprocket wheel and chain drive between base fertilizer axle with seed manure axle.
Further, described suppression of soil mechanism includes coverer and land presser, coverer includes the earthing frame being hinged on earth separation plate rear portion, the rear end of earthing frame connects two symmetrical earthing dishes, land presser connects the connecting plate on seat and suppression frame after including being arranged on, the both sides, lower end of connecting plate arrange two engaging lugs, the upper end of connecting plate arranges shock relieve vent, suppression frame includes the grillage being respectively hinged at two engaging lugs, it is provided with transverse slat and door frame between two grillages, suppression roller is installed in two grillage rear ends, between postmedian and the transverse slat of earthing frame, earthing decoupling rod is set, suppression decoupling rod is set between door frame and shock relieve vent.
Further, at the arranged outside annular groove of suppression roller.
Compared to the prior art the present invention has an advantage in that:
1) present invention connects multiple monomer ferti-seeding assembly on rear side of hanger bracket, each sowing provisional capital is an independent monomer ferti-seeding assembly, its maneuverability, the number of monomer ferti-seeding mechanism can be configured according to the traction power situation of tractor, adapt to the job requirements of the tractor of different model.
2) each total Chengdu of monomer ferti-seeding is connected with hanger bracket by feeler mechanism, there is good profile modeling function, the seeding operation requirement adapted to and meet on sloping upland or out-of-flatness soil, earth's surface, has the advantages that depth of planting is consistent, operation quality good, adaptable, fault is few, safe and reliable.
3) hypomere base fertilizer plow standard to lopsidedness is installed in the square barrel sleeve of front column, base fertilizer ploughshare is installed in base fertilizer plow standard lower end, base fertilizer fertilizer apparatus is communicated to base fertilizer ploughshare rear portion by defertilizing tube, this structure be manured into soil in base fertilizer in the side of furrow, it is possible to prevent base fertilizer burn seedlings.
4) front-end and back-end of the body of feed mechanism for seed are respectively equipped with front connection seat and rear connection seat, and this body can be an iron member, and it is rational in infrastructure, stable performance, sturdy and durable, and fault is few, and it is firm that front and back connect.
5) planting the diameter of cup outer ring gear less than the diameter of discharge plate, outer ring gear is pressed on discharge plate, plants the gap place that cup contacts with discharge plate and does not have suction, and small-sized seed will not be drawn onto gap place and be ground to crush and affect emergence rate.
6) coverer and land presser are respectively equipped with decoupling rod, and it can better adapt to earthing and the suppression of out-of-flatness plot seeding operation.
7) suppressing the arranged outside annular groove of roller, after suppression, positive furrow is formed over a soft earthen platform again, has soil moisture conservation effect, is conducive to improving the drought-resistant ability of percentage of seedgermination and rice shoot.
Accompanying drawing explanation
Fig. 1 is single float Pneumatic type precision planter perspective view of the present invention;
Fig. 2 is monomer ferti-seeding assembly left anterior-superior part view stereo structural representation of the present invention;
Fig. 3 is the right back upper place of monomer ferti-seeding assembly of the present invention view stereo structural representation;
Fig. 4 is drive mechanism perspective view of the present invention;
Fig. 5 is connecting plate perspective view of the present invention;
Fig. 6 is feed mechanism for seed perspective view of the present invention;
Fig. 7 is the body perspective view of feed mechanism for seed of the present invention;
Fig. 8 is the kind cup perspective view of feed mechanism for seed of the present invention;
Fig. 9 is the discharge plate perspective view of feed mechanism for seed of the present invention.
In figure: 1-hanger bracket, 2-induced-draught fan, 3-monomer ferti-seeding, 4-front column, 5-rear column, 6-entablature, 7-sill, the board-like hook of 8-, 9-links up with crossbeam, 10-fertilizer box frame, 11-base fertilizer case, 12-seed-fertilizer box, 13-base fertilizer axle, 14-base fertilizer fertilizer apparatus, 15-seed manure axle, 16-seed manure fertilizer apparatus, 17-base fertilizer plow standard, 18-base fertilizer ploughshare, 19-plow standard sleeve pipe, 20-sows plow standard, 21-sows ploughshare, 22-earth separation plate, 23-change speed gear box, 24-body, 25-discharge plate, 26-kind cup, 27-seed-box, seat is connected before 28-, seat is connected after 29-, 30-air-breathing groove, 31-isolation channel, the 32-air-breathing mouth of pipe, 33-feed shaft, 34-ear mount, 35-annular keeps off, 36-outer ring keeps off, 37-axle sleeve, 38-land axle, 39-umbrella tooth diverter, 40-catching hold of the earth wheel, the scalable universal drive shaft of 41-, 42-sprocket wheel, 43-chain, 44-earthing frame, 45-earthing dish, 46-connecting plate, 47-engaging lug, 48-shock relieve vent, 49-grillage, 50-transverse slat, 51-door frame, 52-suppresses roller, 53-earthing decoupling rod, 54-suppresses decoupling rod, 55-annular groove.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
As shown in Figures 1 to 9, a kind of single float Pneumatic type precision planter, it includes hanger bracket 1 and induced-draught fan 2, connecting multiple monomer ferti-seeding assembly 3 on rear side of hanger bracket 1, described monomer ferti-seeding assembly 3 includes drive mechanism, feeler mechanism, fertilizing mechanism, sowing mechanism, suppression of soil mechanism;
Described feeler mechanism includes front column 4, rear column 5, entablature 6 and sill 7, the front and back end of entablature 6 and sill 7 is respectively hinged on front column 4 and rear column 5, the hinged board-like hook 8 of rear column 5 lower inside, arranges a hook crossbeam 9 corresponding with board-like hook 8 in the middle part of entablature 6;
Described fertilizing mechanism includes the fertilizer box frame 10 connected at rear column 5, fertilizer box frame 10 is installed base fertilizer case 11 and the seed-fertilizer box 12 of integration, the base fertilizer fertilizer apparatus 14 driven by base fertilizer axle 13 is set bottom base fertilizer case 11, the seed manure fertilizer apparatus 16 driven by seed manure axle 15 is set bottom seed-fertilizer box 12, the hypomere base fertilizer plow standard 17 to lopsidedness is installed in the square barrel sleeve of front column 4, base fertilizer ploughshare 18 is installed in base fertilizer plow standard 17 lower end, and base fertilizer fertilizer apparatus 14 is communicated to base fertilizer ploughshare 18 rear portion by defertilizing tube;
Described sowing mechanism includes sowing plough and feed mechanism for seed, sowing plough includes at the back-connected plow standard sleeve pipe 19 of fertilizer box frame 10, sowing plow standard 20 is installed in plow standard sleeve pipe 19, sowing ploughshare 21 is installed in sowing plow standard 20 lower end, sowing plow standard 20 hypomere both sides arrange the earth separation plate 22 extended back, feed mechanism for seed includes change speed gear box 23, body 24, discharge plate 25, plant cup 26 and seed-box 27, the front-end and back-end of body 24 are respectively equipped with front connection seat 28 and rear connection seat 29, cannelure is had in the middle part of body 24, the upper part of cannelure is air-breathing groove 30, lower part is isolation channel 31, air-breathing groove 30 connects the air-breathing mouth of pipe 32, discharge plate 25 is covered on cannelure and by drive mechanism, change speed gear box 23 and feed shaft 33 drive and couple, plant cup 26 and be arranged on body 24 by the ear mount 34 of its both sides, the inner side planting cup 26 has annular gear 35 and outer ring gear 36, the diameter of outer ring gear 36 is less than the diameter of discharge plate 25, feed mechanism for seed is connected with plow standard sleeve pipe 19 by front connection seat 28,
Described drive mechanism includes the axle sleeve 37 installed in rear column 5 lower end, land axle 38 is installed in axle sleeve 37, the two ends of land axle 38 are respectively provided with umbrella tooth diverter 39 and catching hold of the earth wheel 40, one of them umbrella tooth diverter 39 connects change speed gear box 23 by scalable universal drive shaft 41, another umbrella tooth diverter 39 connects base fertilizer axle 13 by scalable universal drive shaft 41, by sprocket wheel 42 and chain 43 transmission link between base fertilizer axle 13 and seed manure axle 15;
Described suppression of soil mechanism includes coverer and land presser, coverer includes the earthing frame 44 being hinged on earth separation plate 22 rear portion, the rear end of earthing frame 44 connects two symmetrical earthing dishes 45, land presser connects the connecting plate 46 on seat 29 and suppression frame after including being arranged on, the both sides, lower end of connecting plate 46 arrange two engaging lugs 47, the upper end of connecting plate 46 arranges shock relieve vent 48, suppression frame includes being respectively hinged at two grillages 49 connecting 47 ears, transverse slat 50 and door frame 51 it is provided with between two grillages 49, suppression roller 52 is installed in two grillage 49 rear ends, arranged outside annular groove 55 at suppression roller 52, between postmedian and the transverse slat 50 of earthing frame 44, earthing decoupling rod 53 is set, suppression decoupling rod 54 is set between door frame 51 and shock relieve vent 48.
The content of above detailed description of the invention is only in order to illustrate technical scheme; but not limiting the scope of the invention; simple modification that technical scheme is carried out by those of ordinary skill in the art or equivalent replace, all without departing from the spirit and scope of technical solution of the present invention.
Claims (3)
1. a single float Pneumatic type precision planter, it includes hanger bracket and induced-draught fan, it is characterized in that: connecting multiple monomer ferti-seeding assembly on rear side of hanger bracket, described monomer ferti-seeding assembly includes drive mechanism, feeler mechanism, fertilizing mechanism, sowing mechanism, suppression of soil mechanism, described feeler mechanism includes front column, rear column, entablature and sill, the front and back end of entablature and sill is respectively hinged on front column and rear column, the hinged board-like hook of rear column lower inside, arranges a hook crossbeam corresponding with board-like hook in the middle part of entablature, described fertilizing mechanism includes the fertilizer box frame connected at rear column, fertilizer box frame is installed base fertilizer case and the seed-fertilizer box of integration, base fertilizer bottom portion is arranged by the shaft-driven base fertilizer fertilizer apparatus of base fertilizer, arrange by the shaft-driven seed manure fertilizer apparatus of seed manure bottom seed-fertilizer box, the hypomere base fertilizer plow standard to lopsidedness is installed in the square barrel sleeve of front column, base fertilizer ploughshare is installed in base fertilizer plow standard lower end, and base fertilizer fertilizer apparatus is communicated to base fertilizer ploughshare rear portion by defertilizing tube, described sowing mechanism includes sowing plough and feed mechanism for seed, sowing plough includes at the back-connected plow standard sleeve pipe of fertilizer box frame, sowing plow standard is installed in plow standard sleeve pipe, sowing ploughshare is installed in sowing plow standard lower end, sowing plow standard hypomere both sides arrange the earth separation plate extended back, feed mechanism for seed includes change speed gear box, body, discharge plate, plant cup and seed-box, the front-end and back-end of body are respectively equipped with front connection seat and rear connection seat, cannelure is had in the middle part of body, the upper part of cannelure is air-breathing groove, lower part is isolation channel, the air-breathing groove connection air-breathing mouth of pipe, discharge plate is covered on cannelure and by drive mechanism, change speed gear box and feed shaft drive and couple, plant cup and be arranged on body by the ear mount of its both sides, the inner side planting cup has annular gear and outer ring gear, the diameter of outer ring gear is less than the diameter of discharge plate, feed mechanism for seed is telescopic joint by front connection seat and plow standard,Described drive mechanism includes the axle sleeve installed in rear column lower end, land axle is installed in axle sleeve, the two ends of land axle are respectively provided with umbrella tooth diverter and catching hold of the earth wheel, one of them umbrella tooth diverter connects change speed gear box by scalable universal drive shaft, another umbrella tooth diverter connects base fertilizer axle or seed manure axle by scalable universal drive shaft, is linked by sprocket wheel and chain drive between base fertilizer axle with seed manure axle.
2. single float Pneumatic type precision planter according to claim 1, it is characterized in that: described suppression of soil mechanism includes coverer and land presser, coverer includes the earthing frame being hinged on earth separation plate rear portion, the rear end of earthing frame connects two symmetrical earthing dishes, land presser connects the connecting plate on seat and suppression frame after including being arranged on, the both sides, lower end of connecting plate arrange two engaging lugs, the upper end of connecting plate arranges shock relieve vent, suppression frame includes the grillage being respectively hinged at two engaging lugs, it is provided with transverse slat and door frame between two grillages, suppression roller is installed in two grillage rear ends, between postmedian and the transverse slat of earthing frame, earthing decoupling rod is set, suppression decoupling rod is set between door frame and shock relieve vent.
3. single float Pneumatic type precision planter according to claim 1 and 2, it is characterised in that: at the arranged outside annular groove of suppression roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610047065.0A CN105659992A (en) | 2016-01-25 | 2016-01-25 | Pneumatic precision seeding machine with floating single assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610047065.0A CN105659992A (en) | 2016-01-25 | 2016-01-25 | Pneumatic precision seeding machine with floating single assemblies |
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| Publication Number | Publication Date |
|---|---|
| CN105659992A true CN105659992A (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610047065.0A Pending CN105659992A (en) | 2016-01-25 | 2016-01-25 | Pneumatic precision seeding machine with floating single assemblies |
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| CN (1) | CN105659992A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106973591A (en) * | 2017-04-20 | 2017-07-25 | 安徽农业大学 | A kind of seed manure dual-purpose type collection arranges Pneumatic type tripper |
| CN111602478A (en) * | 2020-06-03 | 2020-09-01 | 何志彦 | Earthing machineshop car based on modern agriculture |
| CN111771479A (en) * | 2020-06-16 | 2020-10-16 | 山西省农业科学院玉米研究所 | Quinoa seeding and fertilizing integrated device |
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| JP4072619B2 (en) * | 2003-06-09 | 2008-04-09 | アグリテクノ矢崎株式会社 | Fertilizer seeding machine |
| CN102804955A (en) * | 2012-08-28 | 2012-12-05 | 葛俊峰 | Air suction type precision seeding apparatus |
| CN202652845U (en) * | 2012-06-10 | 2013-01-09 | 赵玉茹 | Non-tillage profiling precision seeding machine |
| CN204652925U (en) * | 2015-04-30 | 2015-09-23 | 江苏清淮机械有限公司 | Corn seeding fertilization pesticide spraying all-in-one |
| CN205320529U (en) * | 2016-01-25 | 2016-06-22 | 赤峰鑫达机械制造有限责任公司 | Monomer pneumatic precision planter that floats |
-
2016
- 2016-01-25 CN CN201610047065.0A patent/CN105659992A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4072619B2 (en) * | 2003-06-09 | 2008-04-09 | アグリテクノ矢崎株式会社 | Fertilizer seeding machine |
| CN202652845U (en) * | 2012-06-10 | 2013-01-09 | 赵玉茹 | Non-tillage profiling precision seeding machine |
| CN102804955A (en) * | 2012-08-28 | 2012-12-05 | 葛俊峰 | Air suction type precision seeding apparatus |
| CN204652925U (en) * | 2015-04-30 | 2015-09-23 | 江苏清淮机械有限公司 | Corn seeding fertilization pesticide spraying all-in-one |
| CN205320529U (en) * | 2016-01-25 | 2016-06-22 | 赤峰鑫达机械制造有限责任公司 | Monomer pneumatic precision planter that floats |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106973591A (en) * | 2017-04-20 | 2017-07-25 | 安徽农业大学 | A kind of seed manure dual-purpose type collection arranges Pneumatic type tripper |
| CN106973591B (en) * | 2017-04-20 | 2023-03-28 | 安徽农业大学 | Seed and fertilizer dual-purpose type collection and exhaust pneumatic distributor |
| CN111602478A (en) * | 2020-06-03 | 2020-09-01 | 何志彦 | Earthing machineshop car based on modern agriculture |
| CN111771479A (en) * | 2020-06-16 | 2020-10-16 | 山西省农业科学院玉米研究所 | Quinoa seeding and fertilizing integrated device |
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Application publication date: 20160615 |