CN103053248A - Rape-wheat direct sowing machine matched with hand tractor - Google Patents
Rape-wheat direct sowing machine matched with hand tractor Download PDFInfo
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- CN103053248A CN103053248A CN2011103174764A CN201110317476A CN103053248A CN 103053248 A CN103053248 A CN 103053248A CN 2011103174764 A CN2011103174764 A CN 2011103174764A CN 201110317476 A CN201110317476 A CN 201110317476A CN 103053248 A CN103053248 A CN 103053248A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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Abstract
The invention belongs to the technical field of seeding machines in agricultural machinery, in particular to a direct sowing machine matched with a hand tractor, which is characterized by comprising a seed discharging unit, a double disc drill opener, a front transition shaft unit, a rear transition shaft unit, a front bracing frame, a rear bracing frame, a positive-negative pressure unit, a positive-negative pressure combination type rape seed precision metering device and a rotary tillage unit, wherein the seed discharging unit is a mechanism by integrating fertilizer and wheat. The rape-wheat direct sowing machine is capable of operating once to complete procedures of belt rotary tillage, stubble cleaning, land preparation, fertilizing, furrowing, sowing seeds (rape or wheat) and the like. The rape-wheat direct sowing machine is simple in structure, low in power consumption, strong in stubble cleaning capability and high work quality in land preparation, variable rate fertilization, precision seeding of rape and row planting of wheat can be realized, and the rape-wheat direct sowing machine is low in re-seeding rate and sowing missing rate. The rape-wheat direct sowing machine can be used for precision direct seeding of other ball-shaped small particle size seeds.
Description
Technical field
The invention belongs to technical field of seeders in the agricultural machinery, a kind of naked oats dual-purpose type seed-sowing machine of and walking tractor matching specifically, emphasis are to solve rape seed or wheat is united live problem.
Background technology
At present, traditional cropping pattern that domestic rapeseed cultivation is transplanted to grow seedlings first again or first artificial slide is planted, broadcast sowing rear thinning, final singling is as main, and labour intensity is large, production efficiency is low.Domestic rape production mechanization plantation is take mechanical direct-seeding as main, before the sowing rape seed is mixed with chemical fertilizer, silt or in seed, mix a certain proportion of rape seed that fries, not only there is the technical barrier of seed breakage and type hole plug in it, and its seeding quantity is large, produce easily broadcast leakage, be difficult to realize precision drilling, and later stage thinning, the final singling amount of labour are large, operating process is loaded down with trivial details, and the sowing cost is higher.And for wheat cultivation, domestic dry land wheat mechanization direct seeding technique is ripe.But existing nonirrigated farmland district wheat seeder, when nonirrigated farmland stalk overlay capacity is large, especially do for the rice of southern area and the main cropping system of In Middle And Lower Reaches of Changjiang River-oil tanker, under rice-Mai rotation system during the operation of toothing paddy plate field, poor performance is passed through in its sowing, easily produce and stop up, inefficiency and energy consumption increase.And improved passive anti-blocking, the anti-blocking dry land wheat sower of driving although sowing increases by performance, has had a strong impact on the seeding quality of facility.In addition, the multi-functional combined sowing machinery of domestic rare dual-purpose type, and a machine one usefulness has caused the availability of facility low, deficiency in economic performance.Naked oats dual-purpose type seed-sowing machine economic and practical, high-quality and high-efficiency be solve rape, wheat cultivation technology in the urgent need to.
Summary of the invention
What the objective of the invention is to provide a kind of and walking tractor matching can or have the crop cover mulched ground to realize the naked oats dual-purpose type seed-sowing machine of drilling wheat or precision drilling rape seed at uncultivated land, can satisfy simultaneously dark, the agriculture requirements such as fertilizer is measured, fertilizer is dark, seed manure spacing of the amount of broadcasting, spacing in the rows, line-spacing, kind of rapeseed cultivation, can not only disposablely finish the operations such as rotary tillage, stubble-cleaning, fertilising, precision drilling rape or drilling wheat, and solve the problems such as special-purpose rape or wheat seeder one machine, one usefulness and efficient are low.
The present invention realizes by following technical proposal:
A kind of naked oats dual-purpose type seed-sowing machine of and walking tractor matching, it comprises seeding unit 8, double disk opener 1, front transition axis unit 10, rear transition axis unit 7, front support stand 6, rear support stand 2, positive and negative air-pressure unit 9, positive and negative pressure combined type rape seed precision seeder 4 and rotary tillage unit 11; Wherein said seeding unit 8 is the mechanism of fertilizer and wheat seeding unification; Described front support stand 6 comprises seeding unit supports frame 16, front transition axis unit supports frame 17 and rear transition axis unit supports frame 18; Described front support stand 6 is installed in the top of speed changing box for walking tractor; Described front transition axis unit 10 comprises front transition axis 24, front transition axis power output sprocket 25, front transition axis power input sprocket 26, Combined clutch 27 and bearing block 28; Described front transition axis unit 10 is installed in the top of front transition axis unit supports frame 17; Rear transition axis unit 7 comprises bearing block 28, rear transition axis 29, rear transition axis power input sprocket 30, rear transition axis power output sprocket 31, seeding unit power input sprocket 32; Described rear transition axis unit 7 is installed in the top of rear transition axis unit supports frame 18; Seeding unit 8 is connected with seeding unit supports frame 16, and is positioned at the top of front support stand 6; Described positive and negative air-pressure unit 9 comprises positive and negative air-pressure machine 14 and positive and negative air-pressure unit supports frame 15; Positive and negative air-pressure unit supports frame 15 is installed in the top of speed changing box for walking tractor; Positive and negative air-pressure machine 14 is connected and fixed with positive and negative air-pressure unit supports frame 15; Described rear support stand 2 comprises forward voltage diode combination 20, negative tube combination 19, main brace summer 21, plough bracing frame 22 and seeding unit bracing frame 23, and rear support stand 2 is installed in the back lower place of hand tractor; Forward voltage diode combination 20, negative tube combination 19 are installed in the top of main brace summer 21; Plough bracing frame 22 is installed in the place ahead of main brace summer 21; Seeding unit bracing frame 23 is installed in the top of forward voltage diode combination 20 and negative tube combination 19; Described positive and negative pressure combined type rape seed precision seeder 4 is installed in the top of seeding unit bracing frame 23; Double disk opener 1 is installed in the top of rear support stand 2 by plough bracing frame 22; Described rotary tillage unit 11 is installed in the back lower place of speed changing box for walking tractor, and is positioned at the place ahead of double disk opener 1; During the sowing rape, fertilizer is discharged by described seeding unit 8, and when the sowing wheat, wheat seed also is to discharge by this seeding unit 8.
The invention has the beneficial effects as follows:
1, this naked oats dual-purpose type seed-sowing machine adopts the Pneumatic seeding apparatus sowing rape of positive and negative air-pressure combination, and seeding uniformity is good, replays, leakage sowing rate is low, and the seed consumption is few, and is damaged without seed; One-stop operation can be finished the operations such as rotary tillage, stubble-cleaning, fertilising, precision drilling simultaneously, can significantly reduce thinning, the final singling work of growth of rape final-period management; The agriculture requirements such as spacing in the rows, line-spacing, seed manure spacing, the kind of energy to satisfy effectively rapeseed cultivation is dark, fertile dark, fertile amount.
2, this rape-wheat seeding machine can be realized the wheat combined sowing, and one-stop operation can be finished the operations such as rotary tillage, stubble-cleaning, trench digging, drilling wheat simultaneously, and operation quality is good, efficient is high, low in energy consumption, and complete machine structure is simple, compact in design.
3, the seeding unit of this rape-wheat seeding machine adopts external roller type fertilizer distributor, is used for fertilizer when the sowing rape, is for row's wheat seed at the sowing wheat.
4, this rape-wheat seeding machine is for uncultivated land or crop straw stubble mulched ground is arranged, and its stubble-cleaning ability is strong, and is few to the disturbance quantity of soil, and the tillage operation quality is high.
Description of drawings
Fig. 1: be the rape-wheat seeding machine structural representation.
Fig. 2: be positive and negative air-pressure cellular construction schematic diagram.
Fig. 3: be the front support stand structural representation.
Fig. 4: be the rear support stand structural representation.
Fig. 5: be front transition axis cellular construction schematic diagram.
Fig. 6: be rear transition axis cellular construction schematic diagram.
Number among the figure: 1. double disk opener; 2. rear support stand; 3. divide appendix; 4. positive and negative pressure combined type rape seed precision seeder (applicant's granted patent formerly, the patent No.: 200620172781.3); 5. total appendix; 6. front support stand; 7. rear transition axis unit; 8. seeding unit; 9. positive and negative air-pressure unit; 10. front transition axis unit; 11. rotary tillage unit; 12. case; 13. tractor front-wheel; 14. positive and negative air-pressure machine; 15. positive and negative air-pressure unit supports frame; 16. seeding unit supports frame; 17. front transition axis unit supports frame; 18. rear transition axis unit supports frame; 19. negative tube combination; 20. forward voltage diode combination; 21. main brace summer; 22. plough bracing frame; 23. seeding unit bracing frame; 24. front transition axis; 25. front transition axis power output sprocket; 26. front transition axis power input sprocket; 27. Combined clutch; 28. bearing block; 29. rear transition axis; 30. rear transition axis power input sprocket; 31. rear transition axis power output sprocket; 32. seeding unit power input sprocket.
Specific embodiments
By reference to the accompanying drawings the present invention is made further instructions.
By shown in Figure 1, present embodiment provides a kind of and naked oats dual-purpose type seed-sowing machine walking tractor matching, it comprises seeding unit 8, double disk opener 1, front transition axis unit 10, rear transition axis unit 7, front support stand 6, rear support stand 2, positive and negative air-pressure unit 9, positive and negative pressure combined type rape seed precision seeder 4 and rotary tillage unit 11.Described front support stand 6 (seeing Fig. 3) comprises seeding unit supports frame 16, front transition axis unit supports frame 17 and rear transition axis unit supports frame 18, and front support stand 6 is installed in the top of speed changing box for walking tractor; Front transition axis unit 10 (seeing Fig. 5) comprises front transition axis 24, front transition axis power output sprocket 25, front transition axis power input sprocket 26, Combined clutch 27 and bearing block 28, and front transition axis unit 10 is installed in front transition axis unit supports frame 17 tops; Rear transition axis unit 7 (seeing Fig. 6) comprises bearing block 28, rear transition axis 29, rear transition axis power input sprocket 30, rear transition axis power output sprocket 31, seeding unit power input sprocket 32, and rear transition axis unit 7 is installed in rear transition axis unit supports frame 18 tops; Seeding unit 8 is connected with seeding unit supports frame 16, and is positioned at front support stand 6 tops; Described positive and negative air-pressure unit 9 (seeing Fig. 2) comprises that positive and negative air-pressure machine 14 is (available from ZheJiang Sunsun Industrial Co., Ltd., model: HGX-1100B) with positive and negative air-pressure unit supports frame 15, positive and negative air-pressure unit supports frame 15 is installed in the top of speed changing box for walking tractor, and positive and negative air-pressure machine 14 is connected and fixed with positive and negative air-pressure unit supports frame 15; Described rear support stand 2 (seeing Fig. 4) comprises forward voltage diode combination 20, negative tube combination 19, main brace summer 21, plough bracing frame 22 and seeding unit bracing frame 23, rear support stand 2 is installed in the back lower place of hand tractor, forward voltage diode combination 20, negative tube combination 19 are installed in the top of main brace summer 21, plough bracing frame 22 is installed in the place ahead of main brace summer 21, and seeding unit bracing frame 23 is installed in the top of forward voltage diode combination 20 and negative tube combination 19; Described positive and negative pressure combined type rape seed precision seeder 4 (its concrete structure is referring to the applicant's formerly granted patent, the patent No. 200620172781.3) is installed in seeding unit bracing frame 23 tops; Double disk opener 1 is installed on the rear support stand 2 by plough bracing frame 22; Described rotary tillage unit 11 is installed in the back lower place of speed changing box for walking tractor, the place ahead of double disk opener 1.When the sowing rape, fertilizer is discharged by seeding unit 8, and when the sowing wheat, wheat seed is discharged by seeding unit 8.
Operation principle of the present invention:
When the naked oats dual-purpose type seed-sowing machine of present embodiment is used for the sowing cabbage type rape hybrid, once can sow 4 row, line-spacing is 280mm, and spacing in the rows is that 50～60 millimeters, sowing depth are that 10～20 millimeters, fertile dark 30～50 millimeters, seed manure spacing are 70～100 millimeters.Before the sowing, adjust the rotary tillage degree of depth of relative position, ditching depth and the rotary tillage unit of each double disk opener, with sowing line-spacing, sowing depth and the seed manure relation that guarantees to suit.During the seed-sowing machine farm work, the positive and negative air-pressure unit is driven by the tractor outputting power, and the positive and negative air-pressure machine passes to malleation, negative pressure respectively positive and negative pressure pipe combination through total appendix, passs each seeding unit by a minute appendix with positive and negative air pressure transmission again; Front transition axis power input sprocket provides the power input by the tractor front-wheel, power transition axis power input sprocket after front transition axis power output sprocket passes to after the Combined clutch engagement, rear transition axis unit divides two-way output with power: one road power passes to the seeding unit via seeding unit power input sprocket, implement fertilizer, another road power passes to the positive and negative pressure combined type rape seed precision seeder via rear transition axis power output sprocket, implements seeding; The rotary tillage unit is driven by the gear box of tractor outputting power and implements rotary tillage stubble-cleaning; Double disk opener is ditched under tractor-drawn, thereby realizes the functions such as the rotary tillage of naked oats dual-purpose type seed-sowing machine when the sowing rape, stubble-cleaning, fertilising, precision drilling.
When the naked oats dual-purpose type seed-sowing machine of present embodiment is used for the sowing wheat, once can broadcast 4 row.Before the sowing, adjust double disk opener plough is positioned at more than the rotary blade root edge, the tilling depth that makes the rotary tillage unit according to the different farming Environmental adjustments rotary tillage degree of depth is about 100mm, and sowing depth is 30～50mm, thereby satisfies the agriculture requirement of wheat planting.During the seed-sowing machine farm work, front transition axis power input sprocket provides the power input by the tractor front-wheel, power transition axis power input sprocket after front transition axis power output sprocket passes to after the Combined clutch engagement, rear transition axis unit passes to the seeding unit with power through seeding unit power input sprocket again, implements the wheat seeding; The rotary tillage unit is driven by the gear box of tractor outputting power and implements rotary tillage stubble-cleaning; Double disk opener is ditched under tractor-drawn, thereby realizes the functions such as the rotary tillage of naked oats dual-purpose type seed-sowing machine when the sowing wheat, stubble-cleaning, sowing.
The rape-wheat seeding machine of a kind of and walking tractor matching provided by the invention can be realized the integrations of operation such as wheat and rape seed, rotary tillage, stubble-cleaning, whole ground, fertilising, compact integral structure, low in energy consumption, efficient is high; The machine is for uncultivated land or crop straw stubble mulched ground is arranged, especially for the rice of southern area and the main cropping system of In Middle And Lower Reaches of Changjiang River-oil tanker do, rape precision drilling, the wheat drilling of toothing rice sakata under rice-Mai rotation system, its tillage operation quality is high, the stubble-cleaning ability is strong.
Above embodiment is only unrestricted in order to technical scheme of the present invention to be described, does not break away from the spirit and scope of technical solution of the present invention and technical scheme of the present invention is made amendment or replaced on an equal basis, all should be encompassed in the claim scope of the present invention.
Claims (1)
1. naked oats dual-purpose type seed-sowing machine with walking tractor matching, it is characterized in that it comprises seeding unit (8), double disk opener (1), front transition axis unit (10), rear transition axis unit (7), front support stand (6), rear support stand (2), positive and negative air-pressure unit (9), positive and negative pressure combined type rape seed precision seeder (4) and rotary tillage unit (11); Wherein said seeding unit (8) is the mechanism of fertilizer and wheat seed seeding unification; Described front support stand (6) comprises seeding unit supports frame (16), front transition axis unit supports frame (17) and rear transition axis unit supports frame (18); Described front support stand (6) is installed in the top of speed changing box for walking tractor; Described front transition axis unit (10) comprises front transition axis (24), front transition axis power output sprocket (25), front transition axis power input sprocket (26), Combined clutch (27) and bearing block (28); Described front transition axis unit (10) is installed in the top of front transition axis unit supports frame (17); Rear transition axis unit (7) comprises bearing block (28), rear transition axis (29), rear transition axis power input sprocket (30), rear transition axis power output sprocket (31), seeding unit power input sprocket (32); Described rear transition axis unit (7) is installed in the top of rear transition axis unit supports frame (18); Seeding unit (8) is connected with seeding unit supports frame (16), and is positioned at the top of front support stand (6); Described positive and negative air-pressure unit (9) comprises positive and negative air-pressure machine (14) and positive and negative air-pressure unit supports frame (15); Positive and negative air-pressure unit supports frame (15) is installed in the top of speed changing box for walking tractor; Positive and negative air-pressure machine (14) is connected and fixed with positive and negative air-pressure unit supports frame (15); Described rear support stand (2) comprises forward voltage diode combination (20), negative tube combination (19), main brace summer (21), plough bracing frame (22) and seeding unit bracing frame (23), and rear support stand (2) is installed in the back lower place of hand tractor; Forward voltage diode combination (20), negative tube combination (19) are installed in the top of main brace summer (21); Plough bracing frame (22) is installed in the place ahead of main brace summer (21); Seeding unit bracing frame (23) is installed in the top of forward voltage diode combination (20) and negative tube combination (19); Described positive and negative pressure combined type rape seed precision seeder (4) is installed in the top of seeding unit bracing frame (23); Double disk opener (1) is installed in the top of rear support stand (2) by plough bracing frame (22); Described rotary tillage unit (11) is installed in the back lower place of speed changing box for walking tractor, and is positioned at the place ahead of double disk opener 1.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011103174764A CN103053248A (en) | 2011-10-18 | 2011-10-18 | Rape-wheat direct sowing machine matched with hand tractor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011103174764A CN103053248A (en) | 2011-10-18 | 2011-10-18 | Rape-wheat direct sowing machine matched with hand tractor |
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| CN2011103174764A Pending CN103053248A (en) | 2011-10-18 | 2011-10-18 | Rape-wheat direct sowing machine matched with hand tractor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105850304A (en) * | 2016-04-28 | 2016-08-17 | 华中农业大学 | Mini-type pneumatic vegetable precision seeder |
| CN106961892A (en) * | 2017-05-18 | 2017-07-21 | 山东理工大学 | A kind of intelligent peanut seeding enrichment seeding device |
| CN108925163A (en) * | 2018-08-13 | 2018-12-04 | 湖北桦磊农机制造有限公司 | A kind of rape wheat dual-purpose joint essence amount seed-sowing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105850304A (en) * | 2016-04-28 | 2016-08-17 | 华中农业大学 | Mini-type pneumatic vegetable precision seeder |
| CN106961892A (en) * | 2017-05-18 | 2017-07-21 | 山东理工大学 | A kind of intelligent peanut seeding enrichment seeding device |
| CN108925163A (en) * | 2018-08-13 | 2018-12-04 | 湖北桦磊农机制造有限公司 | A kind of rape wheat dual-purpose joint essence amount seed-sowing machine |
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Application publication date: 20130424 |