CN108391485A - Compound seeder - Google Patents
Compound seeder Download PDFInfo
- Publication number
- CN108391485A CN108391485A CN201810433793.4A CN201810433793A CN108391485A CN 108391485 A CN108391485 A CN 108391485A CN 201810433793 A CN201810433793 A CN 201810433793A CN 108391485 A CN108391485 A CN 108391485A
- Authority
- CN
- China
- Prior art keywords
- bracket
- rack
- seeder according
- screw rod
- compound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 30
- 229920001971 elastomer Polymers 0.000 claims description 17
- 239000000806 elastomer Substances 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 10
- 239000003337 fertilizer Substances 0.000 description 19
- 238000009434 installation Methods 0.000 description 3
- 238000010899 nucleation Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000009331 sowing Methods 0.000 description 3
- 241000220324 Pyrus Species 0.000 description 2
- 235000021017 pears Nutrition 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
- A01C5/064—Devices for making drills or furrows with rotating tools
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
- A01C5/068—Furrow packing devices, e.g. press wheels
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/06—Seeders combined with fertilising apparatus
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention discloses a kind of compound seeders, including rack, bracket, press wheel and plough, the bracket is pivotally mounted to the rear of rack, and the press wheel and plough are installed on the lower section of the bracket, it is provided with lifting assembly between the rack and bracket, which includes：Linking arm, bottom end are installed on the bracket；Mounting base is set in the rack, and the cushion hole of long waist shaped is offered in the mounting base；Sliding block is set in the mounting base, and slidably along the cushion hole；Screw rod, one end are connected to the linking arm, and the other end is connected to the sliding block.This case provides certain buffer distance by the cushion hole of long waist shaped, in bracket swing process, will not be impacted to rack, ensures the stability of seeder entirety, while improving the service life of bracket.
Description
Technical field
The present invention relates to a kind of agricultural machinery, more particularly to a kind of compound seeder.
Background technology
Generally there are compound seeder pears to plough simultaneously, preceding plough, base fertilizer fertilizer apparatus, preceding press wheel, post-trenching device, seeding
Device, mouth fertilizer fertilizer apparatus and rear press wheel etc., in order to meet the function, seeder anterior-posterior length is longer, therefore after seeder
It can lift and be provided with a bracket, post-trenching device, feed mechanism for seed, mouth fertilizer fertilizer apparatus and rear press wheel etc. are then set to bracket
On, in this way in transporting the moving process with off working state, bracket can integrally be lifted.Existing for existing compound seeder
Technical problem includes at least：In seeder traveling process, since ground is inevitably uneven, it will produce and jolt, lead to bracket or more
It swings, is easy that rack is driven to shake, influences service life.
Invention content
The purpose of the present invention is to provide a kind of compound seeders, to overcome deficiency in the prior art.
To achieve the above object, the present invention provides the following technical solutions：
The embodiment of the present invention discloses a kind of compound seeder, including rack, bracket, press wheel and plough, the bracket
It is pivotally mounted to the rear of rack, the press wheel and plough are installed on the lower section of the bracket, the rack and bracket
Between be provided with lifting assembly, which includes：
Linking arm, bottom end are installed on the bracket；
Mounting base is set in the rack, and the cushion hole of long waist shaped is offered in the mounting base；
Sliding block is set in the mounting base, and slidably along the cushion hole；
Screw rod, one end are connected to the linking arm, and the other end is connected to the sliding block.
Preferably, in above-mentioned compound seeder, screw-thread fit between the screw rod and sliding block, the screw rod with connect
It is rotatablely connected between arm.
Preferably, in above-mentioned compound seeder, the screw rod has cutting for rectangle close to one end of the linking arm
Face.
Preferably, in above-mentioned compound seeder, elastomer is additionally provided between the rack and the upper surface of bracket.
Preferably, in above-mentioned compound seeder, the bracket include a crossbeam and it is multiple be set up in parallel it is multiple vertical
Beam, the crossbeam rotate in the rack, and the longeron is installed on the crossbeam, and the lower section of each longeron is pacified respectively
Equipped with press wheel and plough.
Preferably, in above-mentioned compound seeder, the elastomer is an elastic plate being laterally extended, and the elastic plate is same
When act on the upper surfaces of all longerons.
Preferably, in above-mentioned compound seeder, the distance between the elastomer and longeron are adjustable.
Preferably, in above-mentioned compound seeder, screw rod is provided between the elastomer and rack.
Preferably, in above-mentioned compound seeder, the crossbeam is square steel.
Preferably, in above-mentioned compound seeder, the longeron is square steel.
Compared with the prior art, the advantages of the present invention are as follows：This case provides certain buffering by the cushion hole of long waist shaped
Distance will not impact rack in bracket swing process, ensure the stability of seeder entirety, while improve support
The service life of frame.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments described in invention, for those of ordinary skill in the art, without creative efforts,
Other drawings may also be obtained based on these drawings.
Fig. 1 show the dimensional structure diagram of compound seeder in the specific embodiment of the invention；
Fig. 2 show the partial enlarged view of compound seeder in the specific embodiment of the invention.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
In conjunction with shown in Fig. 1 and Fig. 2, the embodiment of the present invention provides a kind of compound seeder, including rack 10, bracket 20, town
Pinch roller 30 and plough 40, bracket 20 are pivotally mounted to the rear of rack 10, and press wheel 30 and plough 40 are installed on bracket
20 lower section is provided with lifting assembly 50 between rack 10 and bracket 20.
Lifting assembly 50 includes linking arm 501, mounting base 502, sliding block 503 and screw rod 504.
501 bottom end of linking arm is installed on bracket 20；Mounting base 502 is set in rack 10, is offered in mounting base 502
The cushion hole 5021 of long waist shaped；Sliding block 503 is set in mounting base 502, and slidably along cushion hole 5021；504 one of screw rod
End is connected to linking arm 501, and the other end is connected to sliding block 503.
It is at an angle between linking arm 501 and bracket 20 in the technical solution, in 504 rotation process of screw rod, make
For the top of linking arm 501, is driven by leverage and lifted on bracket 20 so that press wheel 30, plough 40 etc. are detached from ground
Face.
In seeder traveling process, since ground is inevitably uneven, it will produce and jolt, bracket 20 is caused to swing up and down, hold
Easily rack 10 is driven to shake.This case provides certain buffer distance by the cushion hole 5021 of long waist shaped, is swung in bracket 20
Cheng Zhong will not impact rack 10, ensure the stability of seeder entirety, while improve the service life of bracket 20.
Further, press wheel 30 is set to the rear of plough 40, and in seeder traveling process, plough 40 is to ground
Cutting forms groove, and to seeding or fertilizer, press wheel 30 to the groove after sowing or fertilising carrying out suppression landfill.This case
In front and back direction for advancing when referring to seeder work.
In one embodiment, screw-thread fit between screw rod 504 and sliding block 503, rotates between screw rod 504 and linking arm 501
Connection.
In the technical solution, idle running between screw rod and linking arm 501, relative displacement is constant, between screw rod and sliding block 503
In screw rod rotation process the distance between mounting base 502 and linking arm 501 can be changed, to realize bracket 20 in screw-thread fit
The adjusting of angle.In off working state, bracket 20 can be lifted by adjusting screw rod, be readily transported movement.
Further, screw rod 504 has the section of rectangle close to one end of linking arm 501.
In the technical solution, by the section of rectangle (containing rectangular), it can turn in order to pass through the tool drives screw rod such as spanner
It is dynamic.
In one embodiment, elastomer 60 is additionally provided between rack 10 and the upper surface of bracket 20.
During bracket 20 is swung up and down, although long lumbar hole can provide certain swing space, sliding block 503 with
Long lumbar hole hits also the service life that will certainly influence mounting base 502 back and forth for a long time.
This case acts on 20 upper surface of bracket by an elastomer, and when bracket 20 is swung up and down, elastomer plays centainly
Cushioning effect reduces collision of the sliding block 503 to long lumbar hole.
In one embodiment, elastomer can be spring.
Further, bracket 20 includes that a crossbeam 201 and multiple multiple longerons 202 being set up in parallel, crossbeam 201 rotate in
In rack 10, longeron 202 is installed on crossbeam 201, and the lower section of each longeron 202 is separately installed with press wheel 30 and plough
40。
In the technical solution, each longeron 202 corresponds to a seeding groove, in seeder traveling process, Ke Yitong respectively
Shi Shixian multiple rows trench digging, sowing and fertilising.
Further, elastomer 60 is an elastic plate being laterally extended, which acts on all longerons 202 simultaneously
Upper surface.
In the technical solution, all longerons 202 are acted on by an elastic plate simultaneously, it is at low cost.
In one embodiment, elastic plate is rubber slab.
In one embodiment, the distance between elastomer 60 and longeron 202 are adjustable.
Further, screw rod 61 is provided between elastomer 60 and rack 10.
In the technical solution, by rotate screw rod 61 can adjust between 202 upper surface of elastomer bottom end and longeron away from
From to adapt to different surface states.
In one embodiment, crossbeam 201 is square steel.
In the technical solution, crossbeam 201 is square steel structure, and one side intensity is high, on the other hand may be implemented longeron 202 with
Firm installation between crossbeam 201.
In one embodiment, longeron 202 is square steel.
In the technical solution, longeron 202 is square steel, and one side intensity is high, on the other hand can facilitate press wheel 30 and open
The installation of ditch device 40.
In one embodiment, the lower section of rack 10 is additionally provided with walking ground wheel 71, site preparation roller 72, preceding plough 73, bottom
The lower section of fertile fertilizer apparatus 74, each longeron 202 is also equipped with feed mechanism for seed and mouth fertilizer fertilizer apparatus.
Further, site preparation roller 72, preceding plough 73 (being provided with base fertilizer fertilizer apparatus), walking ground wheel are (as preceding trench digging
The press wheel of device) 71, set gradually before and after plough 40 and press wheel 30.
The complete course of work of seeder of this case includes：Tractor is connected to the rack of seeder and drives seeder row
Into in traveling process, site preparation roller carries out pears to ground first and ploughs, and realizes the smooth of ground, then over the ground by preceding plough
Face is slotted, while fertilizer being applied in slot by base fertilizer fertilizer applicator, and fills fertilizer to Land leveling by walking ground wheel；
It is further slotted again to ground by plough 40, sowing and applying mouth fertilizer is realized by feed mechanism for seed and mouth fertilizer fertilizer applicator respectively,
It is finally filled again by press wheel 30 smooth.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of compound seeder, which is characterized in that including rack, bracket, press wheel and plough, the bracket is rotatably pacified
Rear loaded on rack, the press wheel and plough are installed on the lower section of the bracket, are arranged between the rack and bracket
There is lifting assembly, which includes：
Linking arm, bottom end are installed on the bracket；
Mounting base is set in the rack, and the cushion hole of long waist shaped is offered in the mounting base；
Sliding block is set in the mounting base, and slidably along the cushion hole；
Screw rod, one end are connected to the linking arm, and the other end is connected to the sliding block.
2. compound seeder according to claim 1, which is characterized in that screw-thread fit between the screw rod and sliding block, institute
It states and is rotatablely connected between screw rod and linking arm.
3. compound seeder according to claim 2, which is characterized in that the screw rod has close to one end of the linking arm
There is the section of rectangle.
4. compound seeder according to claim 1, which is characterized in that also set between the rack and the upper surface of bracket
It is equipped with elastomer.
5. compound seeder according to claim 4, which is characterized in that the bracket includes a crossbeam and multiple sets side by side
The multiple longerons set, the crossbeam rotate in the rack, and the longeron is installed on the crossbeam, each longeron
Lower section is separately installed with press wheel and plough.
6. compound seeder according to claim 5, which is characterized in that the elastomer is the elasticity being laterally extended
Plate, the elastic plate act on the upper surface of all longerons simultaneously.
7. compound seeder according to claim 5, which is characterized in that the distance between the elastomer and longeron can
It adjusts.
8. compound seeder according to claim 7, which is characterized in that be provided with spiral shell between the elastomer and rack
Bar.
9. compound seeder according to claim 5, which is characterized in that the crossbeam is square steel.
10. compound seeder according to claim 5, which is characterized in that the longeron is square steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810433793.4A CN108391485B (en) | 2018-05-08 | Composite seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810433793.4A CN108391485B (en) | 2018-05-08 | Composite seeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108391485A true CN108391485A (en) | 2018-08-14 |
| CN108391485B CN108391485B (en) | 2024-06-21 |
Family
ID=
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109937634A (en) * | 2019-04-04 | 2019-06-28 | 和县绿源蔬菜种植有限责任公司 | A kind of vegetable cultivation turns over seeding apparatus with integral type |
| CN112889423A (en) * | 2021-02-08 | 2021-06-04 | 华南农业大学 | Hanging type precision seeder |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01191611A (en) * | 1988-01-23 | 1989-08-01 | Mitsubishi Agricult Mach Co Ltd | Seeding method and furrow opening, covering with soil device for seeding |
| JPH08289615A (en) * | 1995-04-20 | 1996-11-05 | Yanmar Agricult Equip Co Ltd | Regulator for soil covering pressure of seedling planter |
| US20090235853A1 (en) * | 2007-12-21 | 2009-09-24 | Schaffert Paul E | Seed planter with equalizer assembly |
| CN202014448U (en) * | 2011-03-11 | 2011-10-26 | 新疆机械研究院股份有限公司 | Small-type chained ditching device |
| CN202282951U (en) * | 2011-10-27 | 2012-06-27 | 马俊宝 | No-tillage seeding machine |
| CN102742400A (en) * | 2012-07-30 | 2012-10-24 | 宁夏大学 | Ridging laminating fertilizing seeding all-in-one machine for corns |
| US20130228107A1 (en) * | 2008-06-06 | 2013-09-05 | Howard D. Martin | Adjustable Row Unit |
| CN203251583U (en) * | 2012-12-19 | 2013-10-30 | 吉林省农业机械研究院 | Six-row inter-row seeder |
| CN204498642U (en) * | 2014-11-13 | 2015-07-29 | 侯汶利 | Dry-seeded rice seeding and fertilizer spreading machine |
| EP2923542A1 (en) * | 2014-03-26 | 2015-09-30 | Kuhn S.A. | Seed drill with a console having two working tools |
| CN205694175U (en) * | 2016-06-30 | 2016-11-23 | 李春虎 | A kind of agricultural seeding machine |
| CN208490179U (en) * | 2018-05-08 | 2019-02-15 | 武汉衡固光电科技有限公司 | Compound seeder |
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01191611A (en) * | 1988-01-23 | 1989-08-01 | Mitsubishi Agricult Mach Co Ltd | Seeding method and furrow opening, covering with soil device for seeding |
| JPH08289615A (en) * | 1995-04-20 | 1996-11-05 | Yanmar Agricult Equip Co Ltd | Regulator for soil covering pressure of seedling planter |
| US20090235853A1 (en) * | 2007-12-21 | 2009-09-24 | Schaffert Paul E | Seed planter with equalizer assembly |
| US20130228107A1 (en) * | 2008-06-06 | 2013-09-05 | Howard D. Martin | Adjustable Row Unit |
| CN202014448U (en) * | 2011-03-11 | 2011-10-26 | 新疆机械研究院股份有限公司 | Small-type chained ditching device |
| CN202282951U (en) * | 2011-10-27 | 2012-06-27 | 马俊宝 | No-tillage seeding machine |
| CN102742400A (en) * | 2012-07-30 | 2012-10-24 | 宁夏大学 | Ridging laminating fertilizing seeding all-in-one machine for corns |
| CN203251583U (en) * | 2012-12-19 | 2013-10-30 | 吉林省农业机械研究院 | Six-row inter-row seeder |
| EP2923542A1 (en) * | 2014-03-26 | 2015-09-30 | Kuhn S.A. | Seed drill with a console having two working tools |
| CN204498642U (en) * | 2014-11-13 | 2015-07-29 | 侯汶利 | Dry-seeded rice seeding and fertilizer spreading machine |
| CN205694175U (en) * | 2016-06-30 | 2016-11-23 | 李春虎 | A kind of agricultural seeding machine |
| CN208490179U (en) * | 2018-05-08 | 2019-02-15 | 武汉衡固光电科技有限公司 | Compound seeder |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109937634A (en) * | 2019-04-04 | 2019-06-28 | 和县绿源蔬菜种植有限责任公司 | A kind of vegetable cultivation turns over seeding apparatus with integral type |
| CN109937634B (en) * | 2019-04-04 | 2021-11-30 | 和县绿源蔬菜种植有限责任公司 | Integrated plowing and seeding device for vegetable planting |
| CN112889423A (en) * | 2021-02-08 | 2021-06-04 | 华南农业大学 | Hanging type precision seeder |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20240520 Address after: No. 46, Group 1, Xinjian Village, Dong'an Town, Chengkou County, Chongqing, 405900 (self committed) Applicant after: Chongqing Nongyuan Huang'an Agricultural Technology Co.,Ltd. Country or region after: China Address before: 430070, No. 303 Guanggu Avenue, Donghu New Technology Development Zone, Hongshan District, Wuhan City, Hubei Province, China. Guanggu and Xinxin Center Phase 3, Building 4-02, No. 303 Applicant before: WUHAN HENGGU PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Country or region before: China |
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