CN204837012U - No -tillage fertilizing and seeding of straw returning machine - Google Patents
No -tillage fertilizing and seeding of straw returning machine Download PDFInfo
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- CN204837012U CN204837012U CN201520405404.9U CN201520405404U CN204837012U CN 204837012 U CN204837012 U CN 204837012U CN 201520405404 U CN201520405404 U CN 201520405404U CN 204837012 U CN204837012 U CN 204837012U
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- seeding
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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
- Y02P60/14—Measures for saving energy, e.g. in green houses
Abstract
The utility model relates to a no -tillage fertilizing and seeding of straw returning machine, frame (1) including installation ground -wheel (13) is equipped with straw reducing mechanism (15) in the front side of frame, the rear side is equipped with fertilizing and seeding device (16), straw reducing mechanism gearbox (2) and garrulous stalks left after threshing knife tackle spare (14), gearbox pass through transmission (5) and connect garrulous stalks left after threshing knife tackle spare, are equipped with in the front side of frame and hang the arm, fertilizing and seeding device (16) including fertilization case (8) the rear side of frame passes through U type bolt (7) and connects furrow opener (12), connects seed metering ware (10) and press wheel (11) at the rear side of frame. The utility model discloses an advantage: this device has improved the operating efficiency, wheat after the machine is received, and straw returning is accomplished in step to the rice in the dark stub land of multiple crops such as rape, seeding operation, the multiple efficiency such as energy -conservation, environmental protection, soil moisture conservation, guarantor are fertilized, are increased soil fertility, increasing yield and income that it has.
Description
Technical field
The utility model relates to a kind of sower, particularly a kind of a machine three-use seeder for farmland with straw sowed unit and can directly exchange, the utility model agricultural machinery that straw chopping and returning of holding concurrently, fertilising, no-tillage seeding function are integrated.
Background technology
After central plain area of present stage China harvesting wheat in summer, after stalk needs burning or straw chopping and returning, just can carry out the sowing in crops in autumn, when planting different crops, because the spacing between different crops has difference, such as when maize planting and soybean, the otherness that they exist, the ferti-seeding machinery used at present can only meet a certain crops single cropping demand, when needing to plant other plant, needing machinery rewritten dismounting and install, using very inconvenient, both reduce operating efficiency, also result in energy waste.
Utility model content
The purpose of this utility model is to solve present stage sower function singleness, the low inferior shortcoming of operating efficiency, and a kind of stalk returning field no-tillage fertilizing and seeding machine proposed.
To achieve these goals, the utility model have employed following technical scheme:
A kind of stalk returning field no-tillage fertilizing and seeding machine, is characterized in that: comprise frame, installs ground-wheel, be provided with straw millstone, be provided with fertilizing and seeding apparatus at the rear side of described frame in the front side of described frame in the downside of described frame;
Described straw millstone comprises and is fixedly connected on gearbox in described frame and broken straw knife assembly, described gearbox passes through the broken straw knife assembly of actuator drives through power transmission shaft, connect tractor dynamic power delivery casing at described gearbox, be provided with suspension arm in the front side of described frame;
Described fertilizing and seeding apparatus comprises the fertilizing box be connected on the upside of described central rack, connects one group of plough in the downside of described frame by U-bolt, also connects one group of seeding unit at the rear side of described frame.
On the basis of technique scheme, following further technical scheme can be had:
Described frame comprises the side plate that bilateral symmetry is arranged, and be connected and fixed the framework of composition between described side plate by tie-beam and folding arc plate, described ground-wheel is arranged on side plate.
Described straw millstone and fertilizing and seeding apparatus are monolithic construction.
Described plough comprises connecting rod, is provided with ditching plate in the lower end of described connecting rod, is lozenges in the front end of described ditching plate.
Also connect one group of press wheel at the rear side of described frame, the equal correspondence of each described press wheel is arranged on the rear of described corresponding seeding unit, is linked together between described press wheel by drive link.
Described straw millstone and fertilizing and seeding apparatus are split-type structure, described straw millstone comprises pulverizing device frame, pulverizing device frame is installed described gearbox and broken straw knife assembly, in the bilateral symmetry of described pulverizing device frame, cracker side plate is set, at the side plate that the bilateral symmetry of described frame is arranged, each described cracker side plate is fixedly connected with corresponding side plate
The rear side of described pulverizing device frame is rotatably assorted connection limited depth roller, described limited depth roller horizontally set.
Described frame is 1.8 meters wide, and being provided with four described seeding units when sowing soybean, is be provided with three described seeding units at seeding corn; Described frame is 2.3 meters wide, and being provided with six described seeding units when sowing soybean, is be provided with four described seeding units at seeding corn.
The funnel of described fertilizing box and plough are arranged on same vertical curve.
Distance between described plough and the broken straw cutter of described straw millstone is less than 10mm.
Distance between described plough and the broken straw cutter of described straw millstone is less than 10mm, and arrange a back rest in front side horizontally set front-axle beam of described frame, posterior lateral, the distance between described front-axle beam and the back rest equals 280mm.
The utility model has the advantage of: this device can realize straw-returning, the sowing of many crops no-tillage fertilizing simultaneously, substantially increase operating efficiency, wheat after machine is received, paddy rice, synchronously complete straw-returning in the dark stub land of the multiple kinds of crops such as rape, stubble chopping and returning, seeding operation, it have energy-saving and environmental protection, soil moisture conservation, fertilizer conservation, increase soil fertility, the multi-efficiency such as increasing both production and income, be the good assistant of farmer richness, thoroughly can burn the difficult problem remained incessant after repeated prohibition by present stage solution agricultural crop straw.
Adopt chain drive between the transmission component of this device and ground wheel assembly, being rotated by land wheel provides power, drives seeding unit to broadcast disc spins and fertilizer middle shaft rotation; The plough of seeder and fertilizer is fixed on the tie-beam of field-returning machine by U-bolt, when changing operation, only need unscrew U-bolt, just can change seeding apparatus quantity, and then changes sowing line number, i.e. 1.8 meters of wide cut sowing soybean 4 row, seeding corn 3 row; 2.3 meters of wide cut sowing soybean 6 row, seeding corn 4 row.
Accompanying drawing explanation
Fig. 1 is the all-in-one-piece basic structure schematic diagram of the utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the basic structure schematic diagram of the utility model split-type;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the basic structure schematic diagram of the utility model split-type independence stalk returning device;
Fig. 6 is the vertical view of Fig. 5;
Fig. 7 is the basic structure schematic diagram of the utility model split-type independence fertilizing and seeding apparatus;
Fig. 8 is the vertical view of Fig. 7.
Embodiment
After this sower is applicable to the working on farm land results such as wheat stalk, remain in carry out in the upright or multiple kinds of crops stalk ground that falls down to the ground, field straw-returning and lower season crop sowing, not only soil structure can be improved, improve the soil organic matter, and reduction labour intensity, thus thoroughly solve the environmental pollution caused because of crop straw burning.In order to make the utility model clearly understand, describe in detail this device below in conjunction with accompanying drawing, specific embodiment described herein only in order to explain the utility model, and is not used in restriction the utility model.
As Fig. 1, shown in Fig. 2 and Fig. 7, a kind of stalk returning field no-tillage fertilizing and seeding machine that the utility model provides, it is characterized in that: comprise frame 1, at front side horizontally set front-axle beam 6a of described frame 1, in the posterior lateral of described frame 1, a back rest 6b is set, described front-axle beam 6a and back rest 6b is square tube and be arranged in parallel, the bilateral symmetry of described frame 1 arranges side plate 1a, be connected and fixed the framework of composition by tie-beam 1b and folding arc plate between described side plate 1a, in the downside of described each described side plate 1a, a ground-wheel 13 is all installed, two described ground-wheels 13 are symmetrical arranged, straw millstone 15 is provided with in the front side of described frame 1, fertilizing and seeding apparatus 16 is provided with at the rear side of described frame 1, described straw millstone 15 and fertilizing and seeding apparatus 16 can be monolithic construction and also can be split-type structure.
When described straw millstone 15 and fertilizing and seeding apparatus 16 can be monolithic construction, described straw millstone 15 adopts straw cutting apparatus, it comprises and is fixedly connected on gearbox 2 in described frame 1 and broken straw knife assembly 14, the output shaft 3 of described gearbox 2 to be connected broken straw knife assembly 14 by transmission device 5 transmission, described transmission device 5 adopts belt and wheel construction, tractor dynamic power delivery casing is connected at described gearbox 2, suspension arm 4 is provided with in the front side of described frame 1, described suspension arm 4 is prior art, it is used for sower to be fastened on tractor.
Fertilizing and seeding apparatus 16 is provided with at the rear side of described frame 1, described fertilizing and seeding apparatus 16 comprises the fertilizing box 8 being connected to upside in the middle part of described frame 1, described front-axle beam 6a connects one group of applicator boot 12 by U-bolt 7, in the rear beam 6b connects one group of seed opener 12 respectively by U-bolt 7, one group of seeding unit 10 and one group of press wheel 11, seeding hopper 10a on the upside of described seeding unit 10 comprises and the seeding pipeline on the downside of seeding hopper 10a funnel, each described press wheel 11 all correspondence is arranged on the rear of the seeding pipeline of described corresponding seeding unit 10.Each described press wheel 11 is equipped with between a drive link 9, two adjacent drive links 9 and is fixed together by a shaft coupling 17.
Described plough 12 comprises connecting rod 12a, is provided with ditching plate 12b in the lower end of described connecting rod 12a, at the front end lozenges 12b of described ditching plate 12b, when described plough 12 is for fertilising and seeding, ground is opened a ditch.
Shown in composition graphs 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 8, when described straw millstone 15 and fertilizing and seeding apparatus 16 can be split-type structure, described straw millstone 15 and fertilizing and seeding apparatus 16 can separately use, on described front-axle beam 6a, sower suspension arm 20 is connected by high-strength bolt when separately using, sower suspension arm 20 is identical with described suspension arm 4 structure, is used for sower to be fastened on tractor.
The side plate 1a of described frame 1 both sides is extended all forward, described straw millstone 15 comprises pulverizing device frame 15a, pulverizing device frame 15a installs described gearbox 2 and broken straw knife assembly 14, in the bilateral symmetry of described pulverizing device frame 15a, cracker side plate 15b is set, two described cracker side plate 15b all extend back setting, each described cracker side plate 15b and corresponding side plate 1a is all bolted to connection, the rear side of described pulverizing device frame 15a is rotatably assorted and connects limited depth roller 18, described limited depth roller 18 horizontally set.
This sower by change seeding unit broadcast the kind of dish and conversion seeder quantity can various crop multirow apart from sowing, sowing zero block up and fertile case fertilizer applying hole general.
When adopting monoblock type planting with sowing machine soybean, described sower is that 1.8 meters of wide cuts broadcast soybean 4 row, and 2.3 meters of wide cuts broadcast soybean 6 row, line-spacing 400mm.
During for seeding corn: only U-bolt 7 need be unscrewed and remove 1 group of seeding unit and plough, change seeding unit simultaneously and broadcast dish, adjust each plough spacing, tighten U-bolt 7; Conversion broadcasts dish gear, adjustable spacing in the rows; Field-returning machine 1.8 meters of wide cuts broadcast corn 3 row, 2.3 meters of wide cuts broadcast corn 4 row, line-spacing 600mm, distance during duty between described plough 12 and the broken straw cutter of described straw millstone 15 is less than 10mm, and the distance between the front-axle beam 6a of described frame 1 and back rest 6b equals 280mm.
When sowing soybean and corn, the funnel of described fertilizing box 8 and plough 12, on same vertical curve, ensure that fertilizer is executed smoothly and broadcast, and 2.3 meters of fertile casees have fertilizer applying hole 6, all open, block wherein two when broadcasting corn with sheet rubber during sowing soybean.1.8 meters of fertile casees have fertilizer applying hole 5, block middle one, block wherein two when broadcasting corn during sowing soybean with sheet rubber.
Claims (10)
1. a stalk returning field no-tillage fertilizing and seeding machine, it is characterized in that: comprise frame (1), in the downside of described frame (1), ground-wheel (13) is installed, be provided with straw millstone (15) in the front side of described frame (1), be provided with fertilizing and seeding apparatus (16) at the rear side of described frame (1);
Described straw millstone (15) comprises and is fixedly connected on gearbox (2) in described frame (1) and broken straw knife assembly (14), described gearbox (2) drives broken straw knife assembly (14) through power transmission shaft (3) by transmission device (5), connect tractor dynamic power delivery casing at described gearbox (2), be provided with suspension arm (4) in the front side of described frame (1);
Described fertilizing and seeding apparatus (16) comprises the fertilizing box (8) being connected to upside, described frame (1) middle part, connect one group of plough (12) in the downside of described frame (1) by U-bolt (7), also connect one group of seeding unit (10) at the rear side of described frame (1).
2. a kind of stalk returning field no-tillage fertilizing and seeding machine according to claim 1, it is characterized in that: described frame (1) comprises the side plate (1a) that bilateral symmetry is arranged, be connected and fixed the framework of composition between described side plate (1a) by tie-beam (1b) and folding arc plate, described ground-wheel (13) is arranged on side plate (1a).
3. a kind of stalk returning field no-tillage fertilizing and seeding machine according to claim 1 and 2, is characterized in that: described straw millstone (15) and fertilizing and seeding apparatus (16) are monolithic construction.
4. a kind of stalk returning field no-tillage fertilizing and seeding machine according to claim 1, it is characterized in that: described plough (12) comprises connecting rod (12a), being provided with ditching plate (12b) in the lower end of described connecting rod (12a), is lozenges in the front end of described ditching plate (12b).
5. a kind of stalk returning field no-tillage fertilizing and seeding machine according to claim 1 or 4, it is characterized in that: also connect one group of press wheel (11) at the rear side of described frame (1), each described press wheel (11) all correspondence is arranged on the rear of described corresponding seeding unit (10), is linked together between described press wheel (11) by drive link (9).
6. a kind of stalk returning field no-tillage fertilizing and seeding machine according to claim 1, it is characterized in that: described straw millstone (15) and fertilizing and seeding apparatus (16) are split-type structure, described straw millstone (15) comprises pulverizing device frame (15a), at pulverizing device frame (15a) the described gearbox of upper installation (2) and broken straw knife assembly (14), in the bilateral symmetry of described pulverizing device frame (15a), cracker side plate (15b) is set, at the side plate (1a) that the bilateral symmetry of described frame (1) is arranged, each described cracker side plate (15b) is fixedly connected with corresponding side plate (1a).
7. a kind of stalk returning field no-tillage fertilizing and seeding machine according to claim 6, is characterized in that: the rear side of described pulverizing device frame (15a) is rotatably assorted and connects limited depth roller (18), described limited depth roller (18) horizontally set.
8. a kind of stalk returning field no-tillage fertilizing and seeding machine according to claim 1, is characterized in that: described frame (1) is 1.8 meters wide, and being provided with four described seeding units (10) when sowing soybean, is be provided with three described seeding units (10) at seeding corn; Described frame (1) is 2.3 meters wide, and being provided with six described seeding units (10) when sowing soybean, is be provided with four described seeding units (10) at seeding corn.
9. a kind of stalk returning field no-tillage fertilizing and seeding machine according to claim 1, is characterized in that: funnel and the plough (12) of described fertilizing box (8) are arranged on same vertical curve.
10. a kind of stalk returning field no-tillage fertilizing and seeding machine according to claim 1 or 9, it is characterized in that: the distance between described plough (12) and the broken straw cutter of described straw millstone (15) is less than 10mm, arrange a back rest (6b) in front side horizontally set front-axle beam (6a) of described frame (1), posterior lateral, the distance between described front-axle beam (6a) and the back rest (6b) equals 280mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520405404.9U CN204837012U (en) | 2015-06-13 | 2015-06-13 | No -tillage fertilizing and seeding of straw returning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520405404.9U CN204837012U (en) | 2015-06-13 | 2015-06-13 | No -tillage fertilizing and seeding of straw returning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204837012U true CN204837012U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520405404.9U Expired - Fee Related CN204837012U (en) | 2015-06-13 | 2015-06-13 | No -tillage fertilizing and seeding of straw returning machine |
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| CN (1) | CN204837012U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106134552A (en) * | 2016-06-28 | 2016-11-23 | 四川农业大学 | Banding breaking hack no-tillage seeding machine |
| CN107969197A (en) * | 2018-01-03 | 2018-05-01 | 驻马店市农业机械化技术推广站 | Peanut, soybean, wheat zero tillage combined seed |
| CN112715104A (en) * | 2021-01-05 | 2021-04-30 | 安徽省农业科学院棉花研究所 | Single-seed precision seed and fertilizer co-sowing machine for no-tillage clean areas of cotton |
| CN112840775A (en) * | 2021-01-22 | 2021-05-28 | 农业农村部南京农业机械化研究所 | Single gear type stubble-pressing soil-dividing fertilizing seeder |
-
2015
- 2015-06-13 CN CN201520405404.9U patent/CN204837012U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106134552A (en) * | 2016-06-28 | 2016-11-23 | 四川农业大学 | Banding breaking hack no-tillage seeding machine |
| CN107969197A (en) * | 2018-01-03 | 2018-05-01 | 驻马店市农业机械化技术推广站 | Peanut, soybean, wheat zero tillage combined seed |
| CN107969197B (en) * | 2018-01-03 | 2024-03-08 | 驻马店市农业机械化技术推广站 | No-tillage fertilizing and seeding machine for peanuts, soybeans and wheat |
| CN112715104A (en) * | 2021-01-05 | 2021-04-30 | 安徽省农业科学院棉花研究所 | Single-seed precision seed and fertilizer co-sowing machine for no-tillage clean areas of cotton |
| CN112840775A (en) * | 2021-01-22 | 2021-05-28 | 农业农村部南京农业机械化研究所 | Single gear type stubble-pressing soil-dividing fertilizing seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20170613 |
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| CF01 | Termination of patent right due to non-payment of annual fee |