CN208029355U - A kind of hanging-connecting leaf vegetables combined working soil seeder - Google Patents
A kind of hanging-connecting leaf vegetables combined working soil seeder Download PDFInfo
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- CN208029355U CN208029355U CN201820316087.7U CN201820316087U CN208029355U CN 208029355 U CN208029355 U CN 208029355U CN 201820316087 U CN201820316087 U CN 201820316087U CN 208029355 U CN208029355 U CN 208029355U
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- working soil
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Abstract
The utility model is related to a kind of hanging-connecting leaf vegetables combined working soil seeders, belong to agricultural machinery technological field.The machine, which includes rear end, constitutes the forebay and front end and the hinged afer bay of middle rack of lockable prismatic pair with middle rack, the forebay is equipped with mounting gear-box and is supported by the rotary tillage mechanism being connect with mounting gearbox drive, scraper plate is housed after the rotary tillage mechanism, the middle rack is supported by preceding pressure roller, the front end of the afer bay is equipped with seed opener and midfoot support seeding apparatus, and the seeding apparatus and the rear pressure roller for being supported on afer bay rear end are sequentially connected.The utility model can once be completed to include the whole job steps ploughed native site preparation, bedding water furrow planting, earthing pressure furrow and shaped, the mechanization production ability of General Promotion Chinese little greens constant speed leave dish, and there is good adaptability and versatility, flat, hillside fields shape open country and facility planting requirement can be met.
Description
Technical field
The utility model is related to a kind of site preparation seeding machinery, especially a kind of hanging-connecting leaf vegetables combined working soil seeder belongs to
In agricultural machinery technological field.
Background technology
Chinese little greens belong to typical planting culture fast-growing leaf vegetables, and seed is small, application rate is big, the sowing period is short.Although close several
Year cultivated site preparation and seeding technique level increase substantially, but occur under the conditions of heavy soil that hack is poor, grain conductor easily blocks up mostly
The phenomenon that plug, transaction capabilities are unreliable；And existing cultivated site preparation and seeder are suitable for flat field more, oblique abrupt slope and hills
Area is difficult to promote and apply.
According to the applicant understood, lack at present and integrate site preparation, bedding, sowing, the leaf vegetables joint work for being compacted multiple function
Industry equip, plantation Chinese little greens still need to first use Miniature walking rotary cultivator site preparation, then by manually ditch furrow are carried out, furrow face is evened up, most
It artificial broadcast or is sowed afterwards with hand seeder.This three-step approach is not only time-consuming, efficiency is low, but also the seed broadcasted sowing is equal
Even property is poor, application rate is big, and hand seeder replay rate is high, serious waste seed.In addition, this extensive planting patterns directly affects
Harvest the performance of engine efficiency and performance.
Invention content
The purpose of this utility model is that：In view of the problems of the existing technology, a kind of collection site preparation of proposition, bedding, sowing
Function is in one, and the good hanging-connecting leaf vegetables combined working soil seeder of adaptability, to General Promotion Chinese little greens constant speed leave
The mechanization production ability of dish.
In order to reach object above, the basic technical scheme of the utility model hanging-connecting leaf vegetables combined working soil seeder is：
Forebay and front end including rear end and middle rack composition lockable prismatic pair and the hinged afer bay of middle rack, the preceding machine
It is rack-mounted to have mounting gear-box and be supported by the rotary tillage mechanism being connect with mounting gearbox drive, it is equipped with and scrapes after the rotary tillage mechanism
Plate, the middle rack are supported by preceding pressure roller, and the front end of the afer bay is equipped with seed opener and midfoot support seeding apparatus, institute
The rear pressure roller drive connection stated seeding apparatus and be supported on afer bay rear end.
When the walking machines such as the equipment of the utility model and tractor mount operation, rotary tillage mechanism is directly driven, and is broadcast
Kind mechanism then drives due to rear pressure roller is moved ahead dragging generation rotary power.As a result, the device of the utility model can be primary complete
At whole job steps including ploughing native site preparation, bedding water furrow planting, earthing pressure furrow forming, General Promotion Chinese little greens constant speed leave
The mechanization production ability of dish, and rotary tillage, the forward and backward setting of sowing and separately-driven design not only ingenious solve power
Problem of transmission, and it is very convenient with transition to make the field of the device turn around has good adaptability and versatility, can be with
Meet the flat, open country of hillside fields shape and facility planting requirement.
The utility model, which further improves, to be also had：
The front center of the forebay is supported by horizontal transmission shaft, midfoot support rotary tillage mechanism;The transmission shaft
The middle driving box that middle part installation is directly connected to mounting gear-box, and both ends installation and the cutter shaft drive connection of rotary tillage mechanism
Side transmission case.
The both ends of the cutter shaft assemble rotary blade and grass-winding proof the cover are housed in support zone respectively, middle part equipped with it is radial at
To circular columns stick hack knife, square column stick hack knife and the sector shaped helical hack knife of extension.
The circular columns stick hack knife, square column stick hack knife and sector shaped helical hack knife are with circumferential uniformly distributed, axially spaced-apart
And the mode of mutual dislocation is arranged on cutter shaft.
The forebay both sides are hinged with the lower end of mounting rod respectively, and there is a row to be driven with side on the top of the mounting rod
The selectable installation connecting hole of case adjutage.
The front end of the afer bay is equipped with one group of seed opener and midfoot support one group of module corresponding with plough
Change seeding apparatus.
The installation cover for seat of the seed opener is sleeved on the horizontal front-axle beam of afer bay and positions.
The modularization seeding apparatus includes mounting base, plants case, seed wheel, seed dresser structure, drive sprocket, grain conductor；Institute
It states mounting base one end suit to be fixed on the horizontal central sill of afer bay, the other end penetrates circular shaft positioning.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model one embodiment.
Fig. 2 is the plane projection structural schematic diagram of Fig. 1 embodiments.
Fig. 3 is the vertical view of Fig. 2.
Fig. 4 is the mounting use state diagram of Fig. 1 embodiments.
Fig. 5 is the Seeding box structural schematic diagram of Fig. 1 embodiments.
Fig. 6 is the dimensional structure diagram of Fig. 5 Seeding boxs.
In figure：1. mounting gear-box；2. middle driving box；3. transmission shaft；4. side driving box；5. case；6. mounting rod；
7. seeding apparatus；8. driven sprocket；9. driving wheel；Pressure roller after 10.；Rack in 11M；11A forebays；11F afer bays；Before 12.
Pressure roller；13. scraper plate；14. rotary tillage mechanism；15. seed opener；16. drive sprocket；17. sowing transmission shaft；18. installing cover for seat；
19. mounting base；20. dextrorotation threaded rod；21. internal thread connecting tube；22. derotation threaded rod；23. mounting seat；24. tractor；25.
Gear drive；7-1. mounting base；7-2. plants case；7-3. drive sprocket；7-4. chain transmission system；7-5. grain conductor；14-1. revolves
Coulter；14-2. circular columns stick hack knives；14-3. square column stick hack knives；14-4. sector shaped helical hack knives；14-5. cutter shafts；
14-6. grass-winding proof the cover.
Specific implementation mode
Embodiment one
The hanging-connecting leaf vegetables combined working soil seeder of the present embodiment is as shown in Figure 1, 2, 3, is configured to substantially：Including rear end
After both sides are made up of forebay 11A and front end and the middle rack 11M of lockable prismatic pair plug bush structure and middle rack 11M
Hold hinged afer bay 11F.The front center of forebay 11A is supported by horizontal transmission shaft 3, and midfoot support has rotary tillage mechanism
14.The middle driving box 2 that the middle part installation of transmission shaft 3 is directly connected to mounting gear-box 1, both ends installation and rotary tillage mechanism 14
The side transmission case 4 that cutter shaft 14-5 is sequentially connected, therefore the rotary power of power source can will be mounted by mounting in gear-box 1-
Between the sides transmission case 2- transmission shaft 3- transmission case 4 drive rotary tillage mechanism cutter shaft 14-5.The both sides forebay 11A respectively with mounting rod 6
Lower end it is hinged, the top of the mounting rod 6 has a row and the selectable installation connecting hole of 4 adjutage of side transmission case, therefore can
To take the circumstances into consideration to select installation site, and stable triangular supports structure is formed after being fixed by bolt.
The rotary blade 14-1 with trench digging and inside ridging bedding function is assembled respectively and is being supported in the both ends of cutter shaft 14-5
Position is equipped with grass-winding proof the cover 14-6, prevents rotary knife axis from winding remaining stalk rotation in soil, twisting into side plate and cutter shaft
Installation gap in, cause rotary tillage resistance increase, even there is the stuck phenomenon of cutter shaft.The middle part of cutter shaft 14-5 equipped with it is radial at
Circular columns stick hack knife 14-2, square column stick hack knife 14-3 to extension and sector shaped helical hack knife 14-4, this three kinds in pairs
Hack knife be arranged on cutter shaft 14-5 in a manner of circumferentially uniformly distributed, axially spaced-apart and mutual dislocation, in practice it has proved that, in this way by three
Each hack knife combination for having features of shape of kind can each serve as hack, cultivated soil acts on, effective solution heavy soil hack
The problem that rate is poor, tilling depth is inconsistent.
Scraper plate 13 is housed, middle rack 11M is supported by preceding pressure roller 12, can be by rotary cultivator when operation after rotary tillage mechanism 14
Structure rotary cutting, the cultivated broken soil of strike strike off and are made into furrow face, then keep its plain furrow face minute-pressure.
The front end of afer bay 11F is equipped with one group of seed opener 15 and midfoot support one group of module corresponding with plough
Change seeding apparatus 7.The installation cover for seat 18 of seed opener 15, which is sleeved on the horizontal front-axle beam of afer bay 11F to be held out against with bolt, determines
Position, therefore easily can require to adjust spacing according to sowing line-spacing, make equipment that there is good versatility.
As shown in Figure 5,6, modularization seeding apparatus 7 includes mounting base 7-1, plants case 7-2, seed wheel, seed dresser structure, transmission
Sprocket wheel 7-3, grain conductor 7-5.The one end mounting base 7-1 suit is fixed on the horizontal central sill of afer bay, and it is fixed that the other end penetrates circular shaft
Position.Plants case 7-2 is caught in the U-type groove of mounting base 7-1 by the straight pin of both sides, by drive sprocket 7-3 and mounting base 7-1
Chain transmission system 7-4 engaged transmissions, therefore the quick despatch of seeding apparatus and the requirement according to sowing line number may be implemented
Do quick adjustment.It is similar with the prior art that structure point is broadcast in its specific seeding, therefore is not described in detail.
Seed opener 15 is used to output triangle shallow ridges in furrow face（Rectangle or circle can also be installed directly on preceding pressure roller
Tongue extrudes shallow slot）, make seeder that seed to be sown into shallow ridges.For the leaf vegetables of mechanization strip sowing planting, this design is by opening
Shallow ridges（Or pressure shallow slot）Sowing, can meet requirement of the leaf vegetables to depth of planting, and seed is directly sown into ditch ensures to sow
The consistency of line-spacing, the problem of effectively preventing sowing dispersion, lack of homogeneity caused by inertia after seeds fall bounces, can be with
Solve the problems, such as seeding blockage under the conditions of heavy soil, for sow uniformly, save and kind lay a good foundation.
Seeding apparatus 7 and the rear pressure roller 10 for being supported on afer bay rear end are sequentially connected.It is anti-to be equipped with band for the both ends of pressure roller 10 afterwards
The driving wheel 9 of sliding blade tooth and the drive sprocket 16 being connect with sowing mechanism chain drive.The transmission of 10 both sides anti-slip of pressure roller afterwards
It is sowing power source that wheel 9, which rolls, and the transmission shaft 17 of seeding apparatus can be imparted power to by chain, reliable due to being provided with
Anti-skid structure, therefore broadcast leakage caused by can skidding to avoid pressure roller after when practical seeding operation ensures that sowing is uniform.Work as trench digging
Device 15（Or preceding pressure roller tongue）After outputing shallow ridges, being sown into seed, rear pressure roller 10 can be filled and led up shallow ridges with earthing, and be compacted furrow deeply
Face.
Before operation, as shown in figure 4, being mounted with tractor 24.Concrete structure is, have on the case 5 of rotary tillage mechanism 14 with
The hinged mounting base 19 in 20 lower end of dextrorotation threaded rod, tractor rear portion mounting base 23 is hinged with derotation threaded rod 22, positive and negative rotation spiral shell
Both ends of the rasp bar 20,22 respectively with internal thread connecting tube 21 are connected through a screw thread.Mounting installation is first by middle driving box 2 and crawler belt
24 rear portion power output gear case 1 of self-propelled tractor directly assembles, then by the mounting base 19 and tractor on rotary tillage case 5
Mounting base 23 on rear frame is connected by internal thread connecting tube 21.In order to ensure that tilling depth is consistent at left and right sides of equipment, installation
When by screwing internal thread connecting tube 21 can be conveniently adjusted threaded rod stroke, this mounting mounting means is simple, it is reliable,
It is convenient, and when field turning is turned around with transition, it may be convenient to site preparation seeding machinary is lifted, more cultivated, resowing phenomenons are eliminated,
Power consumption is reduced, has many advantages, such as that turning radius is small, crawler belt grade climbing performance is excellent, can adapt to what facility and open country were planted very well
It is required that multiple functional, versatility and operating efficiency are all very high.
The present embodiment improves the consistency of sowing line-spacing and depth using trench digging or indent method of sowing；Modularization
The seeding apparatus of assembly and disassembly can need to adjust sowing line number and line space according to plantation.The machine has good adaptability and general
Property, flat, hillside fields shape open country and facility planting requirement can be met.
In addition to the implementation, the utility model can also have other embodiment.It is all to use equivalent replacement or equivalent change
The technical solution to be formed is changed, the protection domain of the requires of the utility model is all fallen within.
Claims (8)
1. a kind of hanging-connecting leaf vegetables combined working soil seeder, it is characterised in that：Including rear end and middle rack（11M）Constitute lockable
The forebay of prismatic pair（11A）And front end and middle rack（11M）Hinged afer bay（11F）, the forebay is equipped with mounting
Gear-box（1）And it is supported by the rotary tillage mechanism being connect with mounting gearbox drive（14）, the rotary tillage mechanism is later equipped with scraper plate
（13）, the middle rack is supported by preceding pressure roller（12）, the front end of the afer bay is equipped with seed opener（15）And midfoot support
Seeding apparatus（7）, the seeding apparatus and the rear pressure roller for being supported on afer bay rear end（10）It is sequentially connected.
2. hanging-connecting leaf vegetables combined working soil seeder according to claim 1, it is characterised in that：The front end of the forebay
Midfoot support has horizontal transmission shaft, midfoot support rotary tillage mechanism;The middle part installation of the transmission shaft and mounting gear-box are direct
The middle driving box of connection, and the side transmission case that the cutter shaft of both ends installation and rotary tillage mechanism is sequentially connected.
3. hanging-connecting leaf vegetables combined working soil seeder according to claim 2, it is characterised in that：The both ends of the cutter shaft point
Rotary blade and grass-winding proof the cover Zhuan Pei not be housed in support zone, middle part equipped with the radial circular columns stick hack knife extended in pairs,
Square column stick hack knife and sector shaped helical hack knife.
4. hanging-connecting leaf vegetables combined working soil seeder according to claim 3, it is characterised in that：The circular columns stick hack
Knife, square column stick hack knife and sector shaped helical hack knife are arranged in knife in a manner of circumferentially uniformly distributed, axially spaced-apart and mutual dislocation
On axis.
5. hanging-connecting leaf vegetables combined working soil seeder according to claim 4, it is characterised in that：The forebay both sides point
Not hinged with the lower end of mounting rod, there is a row to be connected with the selectable installation of side transmission case adjutage on the top of the mounting rod
Hole.
6. hanging-connecting leaf vegetables combined working soil seeder according to claim 5, it is characterised in that：The front end of the afer bay
Equipped with one group of seed opener and midfoot support one group of modularization seeding apparatus corresponding with plough.
7. hanging-connecting leaf vegetables combined working soil seeder according to claim 6, it is characterised in that：The seed opener
Installation cover for seat, which is sleeved on the horizontal front-axle beam of afer bay, to be positioned.
8. hanging-connecting leaf vegetables combined working soil seeder according to claim 7, it is characterised in that：The modularization sowing dress
It sets including mounting base, plants case, seed wheel, seed dresser structure, drive sprocket, grain conductor；After mounting base one end suit is fixed on
On the horizontal central sill of rack, the other end penetrates circular shaft positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820316087.7U CN208029355U (en) | 2018-03-08 | 2018-03-08 | A kind of hanging-connecting leaf vegetables combined working soil seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820316087.7U CN208029355U (en) | 2018-03-08 | 2018-03-08 | A kind of hanging-connecting leaf vegetables combined working soil seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208029355U true CN208029355U (en) | 2018-11-02 |
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ID=63950560
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820316087.7U Active CN208029355U (en) | 2018-03-08 | 2018-03-08 | A kind of hanging-connecting leaf vegetables combined working soil seeder |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108283029A (en) * | 2018-03-08 | 2018-07-17 | 农业部南京农业机械化研究所 | A kind of hanging-connecting leaf vegetables combined working soil seeder |
| CN110959343A (en) * | 2019-12-05 | 2020-04-07 | 安徽顺科生产力促进中心有限公司 | Can adjust agricultural seeder of seeding interval |
-
2018
- 2018-03-08 CN CN201820316087.7U patent/CN208029355U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108283029A (en) * | 2018-03-08 | 2018-07-17 | 农业部南京农业机械化研究所 | A kind of hanging-connecting leaf vegetables combined working soil seeder |
| CN110959343A (en) * | 2019-12-05 | 2020-04-07 | 安徽顺科生产力促进中心有限公司 | Can adjust agricultural seeder of seeding interval |
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