CN204425962U - A kind of new-type small tractor tractor seeder - Google Patents
A kind of new-type small tractor tractor seeder Download PDFInfo
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- CN204425962U CN204425962U CN201520053319.0U CN201520053319U CN204425962U CN 204425962 U CN204425962 U CN 204425962U CN 201520053319 U CN201520053319 U CN 201520053319U CN 204425962 U CN204425962 U CN 204425962U
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- fertilizer
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Abstract
The utility model relates to a kind of new-type small tractor tractor seeder, mainly comprises land wheel, support assembly, plough, fertilizer system, metering system, after-poppet assembly, covering device, suppression device, irrigation device etc.Sower adopts trifilar suspension on tractor, tractor-drawn sower and is advanced, plough 2 is ditched, land wheel 1 travels with car and rotates, then land axle rotates, and power is sent to seeding (fertilizer) system and irrigation system through Chain conveyer by land axle again, complete seeding (fertilizer) and pouring operation, the covering device 5 being in plough 2 rear carries out earthing, and press wheel 7 is suppressed, and completes seeding operation.This sower disposablely can complete trench digging, fertilising, seeding, earthing lid kind, suppression and pouring operation, and greatly improve sowing efficiency and seeding quality, compact conformation, volume is little, goes for area, Hills.
Description
Technical field
The utility model relates to a kind of new-type small tractor tractor seeder, is applicable to Mountainous areas, belongs to agricultural machinery engineering technical field.
Background technology
In China, Hills area accounts for 67% of national total area, have the arable land in the nearly whole nation 2/5, due to a varied topography various, field is disperseed, and slope multichannel is steep, the realization of mechanization degree is generally in a reduced levels, therefore crop yield is also subject to corresponding impact, and it yields poorly and unstable, seriously hinders the fast development of China's Hills rural economy.Agricultural seeder technology is as the important technical links in agricultural planting process, and a kind of efficient, high-quality seeding machinery of design, for reducing labor intensity, improve sowing environment, improve agricultural planting technique, developing rural economy, all will play very important effect.
Sower is of a great variety both at home and abroad at present, technology is also very ripe, especially abroad sower technology is advanced especially, and this is all large area operation based on external sowing, and the contract to individuals system that China rural holding adopts, rural holding is all divided, area spy is little, so external big-and-middle pattern sower, is not suitable for China's sowing technological requirement, if after its geometric ratio miniaturization, sowing performance reduces greatly.And domestic sower technology is relative to external lower, is mostly medium-sized sower, is not suitable in Hills operation.So the utility model is concerning significant area, Hills.
Utility model content
For Hills seeding machinery the deficiencies in the prior art, the utility model devises a kind of new-type small tractor tractor seeder, disposablely can complete trench digging, fertilising, seeding, earthing lid kind, suppression and pouring operation, greatly improve sowing efficiency and seeding quality; Integral layout is reasonable, and compact conformation, volume is little, is applicable to area, Hills.
Its technical scheme is, a kind of new-type small tractor tractor seeder, is formed by movable sprocket, land axle, land axle sprocket wheel, land axle chain, defertilizing tube, fertilizer system, feed shaft, fertilizer expelling shaft, pouring drive sprocket by movable sprocket, seeding primarily of land wheel, plough, support assembly, discharging tube, covering device, after-poppet assembly, press wheel, pouring chain, pouring sprocket wheel, water pump, pouring manifold, water tank frame, water tank, fertilizer chain, fertilizer drive sprocket, metering system, seed-fertilizer box, fertilizer.
Described support assembly mainly comprises both sides crossbeam, land wheel axis hole, set bolt, front-axle beam, side-by-side mounting point, connecting bolt, mid-mounting point and the back rest, below support assembly, land axle is installed, land wheel is arranged on land axle two ends, land axle is installed ground wheel sprocket, support assembly mid-mounting point and two side-by-side mounting point trifilar suspensions are at tractor rear portion, and wherein side-by-side mounting point can move according to different tractor model and is adjusted to suitable position and fixes.
Described seed-fertilizer box is seed-box and fertilizer can integration, seed manure case lid, fertilizer district, seed zone and connecting cross beam can be divided into, be arranged on support assembly with bolt, fertilizer system, metering system, feed shaft and fertilizer expelling shaft are installed below seed-fertilizer box, fertilizer expelling shaft is provided with fertilizer by movable sprocket, feed shaft is provided with seeding by movable sprocket, pouring drive sprocket and fertilizer drive sprocket.
Described plough mainly comprises furrower, grain conductor, fertilizer guiding tube, side plate, lower connecting rod, height adjusting nut and upper connector, regulates the adjustable trench digging embedded depth of height adjusting nut.
After-poppet assembly mainly comprises press wheel support, covering device support, damping spring, upper bracket and steady pin, its covering device support and press wheel support install covering device and press wheel respectively, upper bracket is installed water tank frame, water pump and pouring manifold, assisted pouring operation.
The both sides, front and back that after-poppet assembly and plough divide three row to be arranged on the support assembly back rest respectively, fix with same group of bolt.
The utility model major advantage has: integral layout is reasonable, compact conformation, and volume is little, is applicable to area, Hills; Disposablely can complete trench digging, apply fertilizer, sow, earthing, suppression and pouring operation, operating efficiency is high, and seeding quality is good.
Accompanying drawing explanation
Accompanying drawing 1 is final assembly body schematic diagram one of the present utility model;
Accompanying drawing 2 is final assembly body schematic diagrames two of the present utility model;
Accompanying drawing 3 is power transmission route of the present utility model and pouring principle sketch;
Accompanying drawing 4 is composition sketches of the utility model support assembly;
Accompanying drawing 5 is the utility model seed-fertilizer box brief introduction figure;
Accompanying drawing 6 is the utility model after-poppet assembly composition sketches;
Accompanying drawing 7 is the utility model plough brief introduction figure;
Mark in accompanying drawing: 1, land wheel, 2, plough, 3, support assembly, 4, discharging tube, 5, covering device, 6, after-poppet assembly, 7, press wheel, 8, pouring chain, 9, pouring sprocket wheel, 10, water pump, 11, pouring manifold, 12, water tank frame, 13, water tank, 14, fertilizer chain, 15, fertilizer drive sprocket, 16, metering system, 17, seed-fertilizer box, 18, fertilizer by movable sprocket, 19, seeding by movable sprocket, 20, land axle, 21, land axle sprocket wheel, 22, land axle chain, 23, defertilizing tube, 24, fertilizer system, 25, feed shaft, 26, fertilizer expelling shaft, 27, pouring drive sprocket, 2.1, furrower, 2.2, grain conductor, 2.3, fertilizer guiding tube, 2.4, side plate, 2.5, lower connecting rod, 2.6, height adjusting nut, 2.7, upper connector, 3.1, both sides crossbeam, 3.2, land wheel axis hole, 3.3, set bolt, 3.4, front-axle beam, 3.5, side-by-side mounting point, 3.6, connecting bolt, 3.7, mid-mounting point, 3.8, the back rest, 6.1, press wheel support, 6.2, covering device support, 6.3, damping spring, 6.4, upper bracket, 6.5, steady pin, 17.1, seed manure case lid, 17.2, fertilizer district, 17.3, seed zone, 17.4, connecting cross beam.
Embodiment
For being illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below in conjunction with earthing and embodiment, the utility model is described in further detail.
The utility model provides a kind of new-type small tractor tractor seeder, primarily of land wheel 1, plough 2, support assembly 3, discharging tube 4, covering device 5, after-poppet assembly 6, press wheel 7, pouring chain 8, pouring sprocket wheel 9, water pump 10, pouring manifold 11, water tank frame 12, water tank 13, fertilizer chain 14, fertilizer drive sprocket 15, metering system 16, seed-fertilizer box 17, fertilizer is by movable sprocket 18, seeding is by movable sprocket 19, land axle 20, land axle sprocket wheel 21, land axle chain 22, defertilizing tube 23, fertilizer system 24, feed shaft 25, fertilizer expelling shaft 26, pouring drive sprocket 27 forms.
Support assembly 3 mainly comprises both sides crossbeam 3.1, land wheel axis hole 3.2, set bolt 3.3, front-axle beam 3.4, side-by-side mounting point 3.5, connecting bolt 3.6, mid-mounting point 3.7 and the back rest 3.8, in support assembly 3 land wheel axis hole 3.2, land axle 20 is installed, land wheel 1 is arranged on land axle 20 two ends, land axle 20 is installed land axle sprocket wheel 21, support assembly 3 mid-mounting point 3.7 and two side-by-side mounting point 3.5 trifilar suspensions are at tractor rear portion, and wherein side-by-side mounting point 3.5 can move according to different tractor model and is adjusted to suitable position and fixes.
Seed-fertilizer box 17 is seed-box and fertilizer can integration, seed manure case lid 17.1, fertilizer district 17.2, seed zone 17.3 and connecting cross beam 17.4 can be divided into, be arranged on support assembly 3 with bolt, fertilizer system 24, metering system 16, feed shaft 25 and fertilizer expelling shaft 26 are installed below seed-fertilizer box 17, fertilizer expelling shaft 26 is provided with fertilizer by movable sprocket 18, feed shaft 25 is provided with seeding by movable sprocket 19, pouring drive sprocket 27 and fertilizer drive sprocket 15.
Plough 2 mainly comprises furrower 2.1, grain conductor 2.2, fertilizer guiding tube 2.3, side plate 2.4, lower connecting rod 2.5, height adjusting nut 2.6 and upper connector 2.7, regulates the adjustable trench digging embedded depth of height adjusting nut 2.6.
After-poppet assembly 6 mainly comprises press wheel support 6.1, covering device support 6.2, damping spring 6.3, upper bracket 6.4 and steady pin 6.5, its covering device support 6.2 and press wheel support 6.1 install covering device 5 and press wheel 7 respectively, upper bracket 6.4 is installed water tank frame 12, water pump 10 and pouring manifold 11, assisted pouring operation.
After-poppet assembly 6 and plough 2 point three row are arranged on the both sides, front and back of support assembly 3 back rest 3.8 respectively, fix with same group of bolt.
The utility model provides a kind of new-type small tractor tractor seeder, sower adopts trifilar suspension on tractor, tractor-drawn sower and is advanced, plough 2 is ditched, land wheel 1 travels with car and rotates, then land axle 20 rotates, land axle 20 drives feed shaft 25 to rotate through land axle chain 22 transmission again, thus metering system 16 running realizes seeding, send feed shaft power to fertilizer system 24 and water pump 10 respectively by fertilizer chain 14 transmission and the transmission of pouring chain 8 simultaneously, thus realize fertilising and pouring, the covering device 5 being in plough 2 rear carries out earthing, press wheel 7 is suppressed, complete seeding operation.This sower disposablely can complete trench digging, fertilising, seeding, earthing lid kind, suppression and pouring operation, and greatly improve sowing efficiency and seeding quality, compact conformation, volume is little, goes for area, Hills.
Claims (4)
1. a new-type small tractor tractor seeder, it is characterized in that: it is primarily of land wheel (1), plough (2), support assembly (3), discharging tube (4), covering device (5), after-poppet assembly (6), press wheel (7), pouring chain (8), pouring sprocket wheel (9), water pump (10), pouring manifold (11), water tank frame (12), water tank (13), fertilizer chain (14), fertilizer drive sprocket (15), metering system (16), seed-fertilizer box (17), fertilizer is by movable sprocket (18), seeding is by movable sprocket (19), land axle (20), land axle sprocket wheel (21), land axle chain (22), defertilizing tube (23), fertilizer system (24), feed shaft (25), fertilizer expelling shaft (26), pouring drive sprocket (27) composition, described support assembly (3) mainly comprises both sides crossbeam (3.1), land wheel axis hole (3.2), set bolt (3.3), front-axle beam (3.4), side-by-side mounting point (3.5), connecting bolt (3.6), mid-mounting point (3.7) and the back rest (3.8), described seed-fertilizer box (17) is seed-box and fertilizer can integration, can be divided into seed manure case lid (17.1), fertilizer district (17.2), seed zone (17.3) and connecting cross beam (17.4), described plough (2) mainly comprises furrower (2.1), grain conductor (2.2), fertilizer guiding tube (2.3), side plate (2.4), lower connecting rod (2.5), height adjusting nut (2.6) and upper connector (2.7), described after-poppet assembly (6) mainly comprises press wheel support (6.1), covering device support (6.2), damping spring (6.3), upper bracket (6.4) and steady pin (6.5).
2. according to the new-type small tractor tractor seeder in claim 1, it is characterized in that: sower adopts trifilar suspension on tractor, tractor-drawn sower and is advanced, plough (2) is ditched, land wheel (1) travels with car and drives land axle (20) to rotate, land axle (20) drives feed shaft (25) to rotate through land axle chain (22) transmission again, thus metering system (16) running realizes seeding, feed shaft power is sent respectively to fertilizer system (24) and water pump (10) by fertilizer chain (14) transmission and pouring chain (8) transmission simultaneously, thus realize fertilising and pouring, the covering device (5) being in plough (2) rear carries out earthing, press wheel (7) is suppressed, complete a seeding operation.
3. according to the new-type small tractor tractor seeder in claim 1, it is characterized in that: water tank frame (12) is arranged on after-poppet assembly (6) upper bracket (6.4), water tank (13) and pouring manifold (11) are placed on water tank frame (12), water pump (10) docks with water tank (13) and is fixed on after-poppet assembly (6), the power of described water pump (10) is that the rotation of land wheel (1) is through land axle chain (22) and pouring chain (8) transmission drive pouring sprocket wheel (9) rotation, thus water pump (10) work, water in water tank or agricultural chemicals are taken out of, spray in ground through pouring manifold (11).
4. according to the new-type small tractor tractor seeder in claim 1, it is characterized in that: support assembly (3) mid-mounting point (3.7) and two side-by-side mounting point (3.5) trifilar suspensions are at tractor rear portion, and wherein side-by-side mounting point (3.5) can move according to different tractor model and is adjusted to suitable position and fixes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520053319.0U CN204425962U (en) | 2015-01-26 | 2015-01-26 | A kind of new-type small tractor tractor seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520053319.0U CN204425962U (en) | 2015-01-26 | 2015-01-26 | A kind of new-type small tractor tractor seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204425962U true CN204425962U (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520053319.0U Expired - Fee Related CN204425962U (en) | 2015-01-26 | 2015-01-26 | A kind of new-type small tractor tractor seeder |
Country Status (1)
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| CN (1) | CN204425962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104584737A (en) * | 2015-01-26 | 2015-05-06 | 中国石油大学(华东) | Novel trailing planter for small tractor |
-
2015
- 2015-01-26 CN CN201520053319.0U patent/CN204425962U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104584737A (en) * | 2015-01-26 | 2015-05-06 | 中国石油大学(华东) | Novel trailing planter for small tractor |
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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: 20150701 Termination date: 20160126 |
|
| EXPY | Termination of patent right or utility model |