CN206024451U - Ditching profile modeling pneumatic vegetables precision planter - Google Patents
Ditching profile modeling pneumatic vegetables precision planter Download PDFInfo
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- CN206024451U CN206024451U CN201620464977.3U CN201620464977U CN206024451U CN 206024451 U CN206024451 U CN 206024451U CN 201620464977 U CN201620464977 U CN 201620464977U CN 206024451 U CN206024451 U CN 206024451U
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- fixed
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- feed mechanism
- mounting post
- ditch
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Abstract
The utility model discloses a ditching profile modeling pneumatic vegetables precision planter, including main part frame and profile modeling unit, main part frame front end is fixed with the three point suspension frame, main part frame rear end is fixed with the seed metering unit, main part frame top is fixed with the strength unit, main part frame below is fixed with out rectangular pieces of land in a field ditch plastic unit, the profile modeling unit is installed in the main part frame. The utility model discloses can once accomplish operations such as ditching, suppression, seeding, the operating efficiency is high, strong adaptability.
Description
Technical field
This utility model is related to seeding technique field in agricultural machinery, and in particular to a kind of trench digging profiling pneumatic type vegetable
Precision planter.
Background technology
Vegetable is the second largest industry of China's planting industry, and its mechanized cultivation is now in the starting stage.At present, land for growing field crops with set
Apply in agricultural, still with artificial broadcast's thinning or based on being transplanted by simple instrument again, there is high labor intensive, waste kind
The shortcomings of son, low production efficiency.Using Mechanization sowing, vegetable Mechanization sowing can ensure that the amount of broadcasting is stable compared with manual work
The concordance of property, seeding uniformity and seed level.It is to reduce operating cost using mechanization direct seeding technique, improves operation quality
Key factor.As Tendency of Agricultural Machinery in China technology develops, the average horsepower of China's tractor is continued to increase so that equipment is multi-functional
The equipment of operation is possibly realized.Therefore a kind of efficient, operation quality height, adaptability are researched and developed good, the vegetable of multifunctional combined operation
Precision planter has important practical significance.
Utility model content
In order to overcome the shortcomings of on existing growing vegetables, this utility model provides a kind of trench digging profiling pneumatic type vegetable essence
Amount seeder.
A kind of trench digging profiling pneumatic type vegetable precision seeder, including main stand and profiling unit, the main stand
Trifilar suspension frame 1 is fixedly arranged at the front end with, the main stand rear end is fixed with seeding unit, and the main stand is fixedly arranged above gas
Power unit, is fixed with out furrow ditch shaping unit below the main stand, the profiling unit is installed on main stand.
The main stand includes front-axle beam 2 and a pair of beams 4, and 2 rear of the front-axle beam is fixed with the back rest 3,2 He of the front-axle beam
The back rest 3 is fixed in side by side between a pair of beams 4, and the two ends of the front-axle beam 2 are connected with one end of crossbeam 4, the back rest 3
Two ends are both secured on crossbeam 4, are symmetrically installed with a split furrow ditch plough mounting post 6 and a pair of pack roller peaces below the crossbeam 4
One end of dress post 7, described one end for opening furrow ditch plough mounting post 6 and pack roller mounting post 7 is both secured on crossbeam 4, described to open furrow
Ditch plough mounting post 6 is mounted side by side on below crossbeam 4 with pack roller mounting post 7, and the pack roller mounting post 7 is fixed on out furrow ditch plough
The rear of mounting post 6.
The strength unit includes air compressor bracket 9, and the air compressor bracket 9 is installed on above front-axle beam 2, the air compressor bracket 9
Air pump 10 is fixedly arranged above, one end of the air pump 10 is fixed with the second belt wheel 11, is fixed with driving inside the air compressor bracket 9
Axle 8, one end of the drive shaft 8 are fixed with the first belt wheel 12, and first belt wheel 12 is connected with the first belt wheel 11 by belt.
The furrow ditch shaping unit of opening includes suppressing shaping roller 26, bolt 28 and caging bolt 30, solid below the front-axle beam 2
Surely the other end for having multiple break shovels 27, the ditching plow mounting post 6 is fixed with out furrow ditch plough 29, and the furrow ditch plough 29 of opening passes through
Bolt 28 and caging bolt 30 are connected with ditching plow mounting post 6, and the two ends of the suppression shaping roller 26 are both secured to pack roller peace
On dress post 7.
The profiling unit includes multiple springs 13, parallel-ordinal shift 14 and spacing stud 15, the parallel four-bar frame 14
Side it is laterally homogeneous be fixed on the back rest 3, the opposite side of the parallel four-bar frame 14 is laterally homogeneous to be fixed on seeding unit,
One end of the spring 13 is fixed on parallel-ordinal shift 14, and the other end of the spring 13 is fixed with runner 16, the runner
16 are connected with spring 13 by spacing stud 15.
The seeding unit includes feed mechanism for seed support unit 21, and the seeding unit passes through feed mechanism for seed support unit 21 and puts down
Row double leval jib 14 connects, and the feed mechanism for seed support unit 21 is fixedly arranged above multiple feed mechanism for seeds 19, above the feed mechanism for seed 19 simultaneously
Row is provided with malleation pipeline 17 and negative-pressure pipeline 18, and the malleation pipeline 17 and negative-pressure pipeline 18 are connected with feed mechanism for seed 19,
The side of the feed mechanism for seed 19 is provided with the first sprocket wheel 20, is fixed with multiple repression axles below the feed mechanism for seed support unit 21
24, one end of the repression axle 24 is connected with feed mechanism for seed support unit 21 by the second sprocket wheel 22, and second sprocket wheel 22 leads to
Cross chain to be connected with the first sprocket wheel 20, the other end of the repression axle 24 is fixed with press wheel 23, the feed mechanism for seed monomer
Multiple double disk openers 25 are fixed with below frame 21, and the double disk opener 25 is arranged at press wheel 23 with suppression shaping roller
Between 26.
The suppression shaping roller 26 includes ditch type suppression part 31 and railway carriage or compartment face suppression part 32, and the ditch type suppresses part 31
It is arranged at the two ends that part 32 is suppressed in railway carriage or compartment face.
This utility model has the advantages that：
1. this utility model adopts feed mechanism for seed monomer double leval jib feeler mechanism, can effectively ensure that the consistent of sowing of vegetable depth
Property；
2. this utility model is equipped with four break shovels, the soil surface after running over to tractor on overall frame front beam
Effective loosening function is carried out, tractor compacting can be reduced in the face of the impact of follow-up sowing operation；
3. this utility model is equipped with left and right ditching plow, disposably completes sowing and ditching operation, and laborsaving saving of labor is rainy to south
The outdoor vegetable seed in area is implanted with good adaptability；
4. suppress shaping roller to be made up of ditch type suppression part and railway carriage or compartment face suppression part in this utility model, ditch type suppression part
Can split furrow ditch plough furrow bank formed thereby and be modified and effectively suppress, can reorganize and outfit out that ditch type is neat, the furrow ditch that furrow bank is smooth, railway carriage or compartment face
Suppression part can be effectively suppressed to railway carriage or compartment face, provide good kind riffling part, emerging beneficial to vegetable for follow-up seeding operation
With late growing stage；
5. this utility model adopts Pneumatic precision seed sowing device, can effectively reduce seed damage ratio, cost-effective, improves out
Seedling rate, it is ensured that Seeding Uniformity, reduces the labor intensity of later stage thinning；
6. this utility model such as can once complete to ditch, suppress, sow the operation, and working performance is high, strong adaptability.
Description of the drawings
Fig. 1 is this utility model overall structure diagram；
Fig. 2 is this utility model right side view；
Fig. 3 is this utility model front view；
Fig. 4 is that this utility model suppresses shaping roller schematic diagram；
Fig. 5 is this utility model frame schematic diagram；
Fig. 6 is this utility model partial structural diagram.
Specific embodiment
With reference to the accompanying drawings and detailed description this utility model is described in further detail：
A kind of trench digging profiling pneumatic type vegetable precision seeder, including main stand and profiling unit, the main stand
Front end has been bolted trifilar suspension frame 1, the trifilar suspension frame 1 for mounting with tractor, after the main stand
End is fixed with seeding unit, and the main stand is fixedly arranged above strength unit, is fixed with out furrow ditch below the main stand
Shaping unit, the profiling unit are installed on main stand.The main stand includes front-axle beam 2 and a pair of beams 4, it is described before
2 rear of beam is fixed with the back rest 3, and the front-axle beam 2 and the back rest 3 are fixed in side by side between a pair of beams 4, and the two ends of the front-axle beam 2 are equal
It is connected with one end of crossbeam 4, the two ends of the back rest 3 are both secured on crossbeam 4, are symmetrically installed with one below the crossbeam 4
Split furrow ditch plough mounting post 6 and a pair of pack roller mounting posts 7, described one end for opening furrow ditch plough mounting post 6 and pack roller mounting post
7 one end is both secured on crossbeam 4, and the furrow ditch plough mounting post 6 of opening is mounted side by side on below crossbeam 4 with pack roller mounting post 7,
The pack roller mounting post 7 be fixed on out furrow ditch plough mounting post 6 rear, the front-axle beam 2, the back rest 3, crossbeam 4, open furrow ditch plough peace
Dress post 6 and suppression rod mounting post 7 are welded as a whole.The strength unit includes air compressor bracket 9, and the air compressor bracket 9 passes through spiral shell
Bolt is installed on above front-axle beam 2, and the air compressor bracket 9 is fixedly arranged above air pump 10, and one end of the air pump 10 is fixed with the second band
Wheel 11, has been bolted drive shaft 8 inside the air compressor bracket 9, one end of the drive shaft 8 is fixed with the first belt wheel
12, first belt wheel 12 is connected with the first belt wheel 11 by belt, and drives the first belt wheel 11.It is described to open furrow ditch shaping unit
Including suppression shaping roller 26, bolt 28 and caging bolt 30, multiple break shovels 27 are fixed with below the front-axle beam 2, its position pair
Tractor travel region is answered, tractor compacted soil ground surface is loosened the soil, eliminate impact of the tractor compacting to sowing.It is described
The other end of ditching plow mounting post 6 is fixed with out furrow ditch plough 29, it is described open furrow ditch plough 29 by bolt 28 and caging bolt 30 with
Ditching plow mounting post 6 connects, and ditching plow can carry out altitude mixture control by bolt 28, locks ditching plow, institute by caging bolt 30
The two ends for stating suppression shaping roller 26 are both secured in pack roller mounting post 7, and the suppression shaping roller 26 passes through pin and pack roller
Mounting post 7 connects, and suppression shaping roller 26 is installed on below main stand.The profiling unit include multiple springs 13, parallel four
Connecting rod 14 and spacing stud 15, the side of the parallel four-bar frame 14 is laterally homogeneous to be fixed on the back rest 3, the parallel four-bar frame
14 opposite side is laterally homogeneous to be fixed on seeding unit, and the feeler mechanism is by U-bolt and the back rest 3 and feed mechanism for seed monomer
Support 21 connects, and one end of the spring 13 is fixed on parallel-ordinal shift 14, and the other end of the spring 13 is fixed with runner
16, the runner 16 is connected with spring 13 by spacing stud 15.The seeding unit includes feed mechanism for seed support unit 21, described
Seeding unit is connected with parallel-ordinal shift 14 by feed mechanism for seed support unit 21, feed mechanism for seed support unit 21 by U-bolt with
Parallel-ordinal shift 14 connects, and the feed mechanism for seed support unit 21 is fixedly arranged above multiple feed mechanism for seeds 19, above the feed mechanism for seed 19
Malleation pipeline 17 and negative-pressure pipeline 18 is arranged side by side, the malleation pipeline 17 and negative-pressure pipeline 18 are connected with feed mechanism for seed 19
Logical, the side of the feed mechanism for seed 19 is provided with the first sprocket wheel 20, is fixed with multiple suppressions below the feed mechanism for seed support unit 21
Wheel shaft 24, one end of the repression axle 24 are connected with feed mechanism for seed support unit 21 by the second sprocket wheel 22, second sprocket wheel
22 are connected with the first sprocket wheel 20 by chain, and the other end of the repression axle 24 is fixed with press wheel 23, and press wheel 23 passes through
Walking drives repression axle 24, and so as to drive the second sprocket wheel 22 to rotate, the second sprocket wheel 22 drives the first sprocket wheel 20 by roller chain
Rotate, and then drive feed mechanism for seed 19 to work, multiple double-arc splines are fixed with by U-bolt below the feed mechanism for seed support unit 21
Plough 25, the double disk opener 25 are arranged between press wheel 23 and suppression shaping roller 26.The suppression shaping roller 26
Part 31 and railway carriage or compartment face suppression part 32 are suppressed including ditch type, the ditch type suppression part 31 is arranged at the two of railway carriage or compartment face suppression part 32
End, ditch type suppression part 31 can split furrow ditch plough 29 furrow banks formed thereby and be modified and effectively suppress, the railway carriage or compartment face suppression
Railway carriage or compartment face can effectively be suppressed part 32.
The course of work of the present utility model is illustrated as a example by sowing white turnip below：Vegetable-seed planter passes through trifilar suspension frame 1
It is attached with tractor, seeder drive shaft 8 is connected with tractor rear power output shaft by Cardan shaft, tractor
After startup, drive air pump 10 to operate, positive and negative air-pressure is input into by 19 corresponding positive and negative air-pressure room of feed mechanism for seed by pvc pipe；Now, open
Dynamic tractor hydraulic lifting device, seeder is put down, and tractor moves forward, and seeder starts to sow work；Walking process
In, drive furrow ditch plough 29 and bury under the effects such as seeder deadweight, output the railway carriage or compartment ditch that bottom of trench is clean, furrow bank is neat；Break shovel 27 pairs
Tractor runs over rear compacted soil ground surface and is loosened the soil；Suppression shaping roller 26 pairs loosen the soil, ditch after earth's surface carry out suppression put down
Soil, it is ensured that the flatness of earth's surface；The press wheel 23 of walking drives repression axle 24 to move by the friction rotation with ground, suppresses
Wheel shaft 24 drives the second sprocket wheel 22 to rotate, and the second sprocket wheel 22 drives the first sprocket wheel 20 to rotate by chain, drives the row of feed mechanism for seed 19
Discharge plate carries out seed-distributing operation；Start hydraulic lifting apparatus, seeder is lifted, land wheel stops operating, and only carries out walking work；It is de-
From tractor rear power output shaft, seeder air pump 10 quits work.
Claims (5)
1. a kind of trench digging profiling pneumatic type vegetable precision seeder, including main stand and profiling unit, it is characterised in that:It is described
Main stand is fixedly arranged at the front end with trifilar suspension frame (1), and the main stand rear end is fixed with seeding unit, on the main stand
Side is fixed with strength unit, is fixed with out furrow ditch shaping unit below the main stand, and the profiling unit is installed on main body
In frame；The furrow ditch shaping unit of opening includes suppressing shaping roller (26), bolt (28) and caging bolt (30), under front-axle beam (2)
Side is fixed with multiple break shovels (27), and the other end of ditching plow mounting post (6) is fixed with out furrow ditch plough (29), described to open furrow
Ditch plough (29) passes through bolt (28) and caging bolt (30) is connected with ditching plow mounting post (6), suppression shaping roller (26)
Two ends are both secured in pack roller mounting post (7)；The profiling unit includes multiple springs (13), parallel-ordinal shift (14) and limit
Position stud (15), the side of parallel-ordinal shift (14) is laterally homogeneous to be fixed on the back rest (3), parallel-ordinal shift (14)
Opposite side it is laterally homogeneous be fixed on seeding unit, the one end of spring (13) is fixed on parallel-ordinal shift (14), institute
The other end for stating spring (13) is fixed with runner (16), and described runner (16) are connected with spring (13) by spacing stud (15).
2. according to claim 1 ditch profiling pneumatic type vegetable precision seeder, it is characterised in that：The main stand bag
Front-axle beam (2) and a pair of beams (4) is included, front-axle beam (2) rear is fixed with the back rest (3), and front-axle beam (2) and the back rest (3) are side by side
It is fixed between a pair of beams (4), the two ends of front-axle beam (2) are connected with one end of crossbeam (4), the back rest (3)
Two ends are both secured on crossbeam (4), are symmetrically installed with split furrow ditch plough mounting post (6) and a pair of towns below crossbeam (4)
One end of pressure roller mounting post (7), described one end for opening furrow ditch plough mounting post (6) and pack roller mounting post (7) is both secured to crossbeam
(4), on, furrow ditch plough mounting post (6) of opening is mounted side by side on below crossbeam (4) with pack roller mounting post (7), the pack roller
Mounting post (7) is fixed on out the rear of furrow ditch plough mounting post (6).
3. according to claim 2 ditch profiling pneumatic type vegetable precision seeder, it is characterised in that：The strength unit bag
Air compressor bracket (9) is included, air compressor bracket (9) are installed on above front-axle beam (2), and air compressor bracket (9) are fixedly arranged above air pump
(10), the one end of air pump (10) is fixed with inside the second belt wheel (11), described air compressor bracket (9) and is fixed with drive shaft (8),
The one end of drive shaft (8) is fixed with the first belt wheel (12), and described first belt wheel (12) pass through belt and the first belt wheel (11)
Connection.
4. according to claim 3 ditch profiling pneumatic type vegetable precision seeder, it is characterised in that：The seeding unit bag
Feed mechanism for seed support unit (21) is included, the seeding unit is connected with parallel-ordinal shift (14) by feed mechanism for seed support unit (21),
Feed mechanism for seed support unit (21) are fixedly arranged above multiple feed mechanism for seeds (19), have just been arranged side by side above feed mechanism for seed (19)
Pressure pipeline (17) and negative-pressure pipeline (18), malleation pipeline (17) and negative-pressure pipeline (18) are connected with feed mechanism for seed (19),
The side of feed mechanism for seed (19) is provided with the first sprocket wheel (20), is fixed with multiple towns below feed mechanism for seed support unit (21)
Wheel pressing shaft (24), the one end of repression axle (24) are connected with feed mechanism for seed support unit (21) by the second sprocket wheel (22), institute
State the second sprocket wheel (22) to be connected with the first sprocket wheel (20) by chain, the other end of repression axle (24) is fixed with press wheel
(23) multiple double disk openers (25), the double disk opener are fixed with below feed mechanism for seed support unit (21),
(25) it is arranged between press wheel (23) and suppression shaping roller (26).
5. according to claim 4 ditch profiling pneumatic type vegetable precision seeder, it is characterised in that：The suppression shaping roller
(26) ditch type suppression part (31) and railway carriage or compartment face suppression part (32) are included, ditch type suppression part (31) is arranged at the suppression of railway carriage or compartment face
Partly two ends of (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620464977.3U CN206024451U (en) | 2016-05-19 | 2016-05-19 | Ditching profile modeling pneumatic vegetables precision planter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620464977.3U CN206024451U (en) | 2016-05-19 | 2016-05-19 | Ditching profile modeling pneumatic vegetables precision planter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206024451U true CN206024451U (en) | 2017-03-22 |
Family
ID=58312415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620464977.3U Expired - Fee Related CN206024451U (en) | 2016-05-19 | 2016-05-19 | Ditching profile modeling pneumatic vegetables precision planter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206024451U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105874944A (en) * | 2016-05-19 | 2016-08-24 | 华中农业大学 | Furrowing profiling pneumatic type precision vegetable seeder |
| CN108702902A (en) * | 2018-04-28 | 2018-10-26 | 河北农业大学 | Air-suction type wheat precision seeder |
| CN108934325A (en) * | 2018-04-28 | 2018-12-07 | 河北农业大学 | Wheat air-suction seed-metering device |
| CN110249761A (en) * | 2019-06-24 | 2019-09-20 | 浙江大学 | Negative pressure inhales kind of clear kind of formula precision seeder of positive pressure and its seed feeding method |
| CN115500116A (en) * | 2022-10-26 | 2022-12-23 | 华南农业大学 | Pneumatic vegetable planter suitable for ridge culture |
-
2016
- 2016-05-19 CN CN201620464977.3U patent/CN206024451U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105874944A (en) * | 2016-05-19 | 2016-08-24 | 华中农业大学 | Furrowing profiling pneumatic type precision vegetable seeder |
| CN108702902A (en) * | 2018-04-28 | 2018-10-26 | 河北农业大学 | Air-suction type wheat precision seeder |
| CN108934325A (en) * | 2018-04-28 | 2018-12-07 | 河北农业大学 | Wheat air-suction seed-metering device |
| CN110249761A (en) * | 2019-06-24 | 2019-09-20 | 浙江大学 | Negative pressure inhales kind of clear kind of formula precision seeder of positive pressure and its seed feeding method |
| CN115500116A (en) * | 2022-10-26 | 2022-12-23 | 华南农业大学 | Pneumatic vegetable planter suitable for ridge culture |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20190519 |