CN105493668A - Plowing and sowing combined machine capable of adjusting row spacing - Google Patents
Plowing and sowing combined machine capable of adjusting row spacing Download PDFInfo
- Publication number
- CN105493668A CN105493668A CN201510875128.7A CN201510875128A CN105493668A CN 105493668 A CN105493668 A CN 105493668A CN 201510875128 A CN201510875128 A CN 201510875128A CN 105493668 A CN105493668 A CN 105493668A
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- China
- Prior art keywords
- sowing
- installation shaft
- cam
- plowing
- connecting rod
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- 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.)
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- 238000009331 sowing Methods 0.000 title claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 238000009434 installation Methods 0.000 claims abstract description 42
- 238000007599 discharging Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 108010016634 Seed Storage Proteins Proteins 0.000 abstract 3
- 235000013339 cereals Nutrition 0.000 description 7
- 239000002689 soil Substances 0.000 description 5
- 238000010899 nucleation Methods 0.000 description 4
- 230000007306 turnover Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000016068 Berberis vulgaris Nutrition 0.000 description 1
- 241000335053 Beta vulgaris Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000219146 Gossypium Species 0.000 description 1
- 244000020551 Helianthus annuus Species 0.000 description 1
- 235000003222 Helianthus annuus Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention discloses a plowing and sowing combined machine capable of adjusting row spacing. Multiple discharge holes are formed in the bottom of a seed storage cylinder, according to the row spacing requirements of plowing and sowing, the positions, on an installation shaft below the seed storage cylinder, of plowing mechanisms are adjusted, sowing mechanisms are installed on the corresponding discharge holes, in the walking process of the combined machine, the plowing mechanisms plow land, and meanwhile the sowing mechanisms sow seeds in the seed storage cylinder in plowed grooves; the sowing mechanisms are driven by the installation shaft of the plowing mechanisms to conduct intermittent sowing, and sowing in the grooves according to preset spacing at intervals is achieved. According to the plowing and sowing combined machine capable of adjusting the row spacing, the structure is compact, the design is reasonable, the spacing between the plowing mechanisms can be adjusted according to the plowing requirement, the sowing mechanisms are driven by the installation shaft to conduct intermittent sowing, multiple-groove plowing can be conducted on the land, and meanwhile sowing is conducted at intervals according to the preset spacing in the grooves; therefore, the sowing efficiency is greatly improved.
Description
Technical field
The present invention relates to agricultural machinery technological field, particularly relate to a kind of line-spacing adjustable arable land sowing combination machine.
Background technology
Sower take crop seed as the planting machinery sowing object.By type of seeding, sower can be divided into seed broadcaster, drilling machine and hill-drop planter etc.Seed broadcaster is the seed equally distributed sower on sowing plot making to spread out, and conventional type is spinner broadcaster, is attached to agricultural transportation vehicle rear portion; Drilling type is mainly used in the seeding operation of the small-sized seeds such as cereal, vegetables, herbage, during operation, seed wheel is driven to rotate by road wheel, seed is entered grain tube from the seed of planting in case by seeding quantity on request, and fall in the groove held successfully through plough, then will plant subcovering compacting by earthing compacting device, post emergent crops becomes the bar of parallel equidistant capable; Bunch planting type is by a line spacing and cave distance; by the planting machinery that seed cavitation is sowed, 1 or several seeds can be broadcast in every cave, point another name single grain fine sowing or many bunch plantings; be mainly used in the intertillage crop such as corn, cotton, beet, sunflower, beans, also known as row-crop drill.Each sower monomer can complete the whole operation process such as trench digging, seeding, earthing, suppression.But the seed of existing sower namely broadcasts at present, the generation in hole just likely can be caused.And seed spacing is unadjustable usually, makes sower can only carry out turning over and sowing of single line-spacing, causes the poor for applicability of sower.
Summary of the invention
For solving the technical problem existed in background technology, the present invention proposes a kind of line-spacing adjustable arable land sowing combination machine.
A kind of line-spacing that the present invention proposes adjustable arable land sowing combination machine, comprising: frame, storage kind of cylinder, multiple sowing mechanism, multiple mechanism of turning over, driving mechanism;
Frame is provided with horizontally disposed installation shaft, and installation shaft is provided with the projection extended vertically;
Storage kind of a cylinder to be arranged in frame and to be parallel to installation shaft and arranges, its top, one end is provided with charging aperture, and bottom is provided with the multiple discharging openings distributed vertically, each discharge outlet is connected with the storing pipe vertically arranged, annular element and valve ball is provided with in storing pipe, annular element and storing pipe are coaxially arranged and its periphery and storing inside pipe wall are fixed, valve ball is positioned at above annular element and its diameter is greater than annular element internal diameter and is less than annular element external diameter, storing pipe outer wall is provided with the first syndeton, storage kind of cylinder inside is provided with the screw feed mechanism arranged vertically, screw feed mechanism two ends are respectively by frame support,
Sowing mechanism comprises grain tube, slide block, connecting rod, grain tube comprises pre-storage portion and blanking portion, one end, pre-storage portion is provided with the second syndeton, pre-storage portion and storing pipe are removably connected by the first syndeton and the second syndeton, pre-storage portion is provided with the first opening away from storing pipe one end, and pre-storage portion sidewall is provided with the second opening, blanking portion is connected to described second opening part, slide block is positioned at pre-storage portion and coordinates with inwall, slider top is provided with can through the ejection part of annular element, connecting rod is vertically arranged, and its top is fixed through first opening in pre-storage portion and slide block;
Multiple mechanism of turning over installs on the mounting shaft vertically successively, mechanism of turning over comprises road wheel, cam, position-limited wheel, road wheel, cam, the removable installation of position-limited wheel on the mounting shaft and coaxially arrange with installation shaft, road wheel periphery is provided with the multiple cutters of turning over along the circumferential direction distributed, cam is positioned at road wheel side, position-limited wheel is positioned at cam away from road wheel side, position-limited wheel, cam, road wheel forms the annular groove for holding connecting rod bottom together, annular groove and connecting rod are positioned at the same plane vertical with installation shaft, connecting rod bottom is L1 to the distance of cam, the projection of cam is L2 away from installation shaft one end to the distance of cam face, L1 < L2, driving mechanism is connected with installation shaft.
Preferably, pre-storage portion is provided with limiting section for position limiting slide block away from storing pipe one end.
Preferably, connecting rod is away from slide block one end and cam periphery predetermined gap.
Preferably, the projection of cam is away from installation shaft one end rounding off.
Preferably, connecting rod is away from slide block one end rounding off.
Preferably, storing pipe is integrally formed with storage kind of a cylinder.
In the present invention, the line-spacing proposed adjustable arable land sowing combination machine, bottom storage kind of cylinder, multiple discharging opening is set, according to the line-spacing needs of sowing of turning over, regulate the position of turning in the installation shaft of mechanism below storage kind of cylinder, and sowing mechanism is arranged on corresponding discharge outlet, make the connecting rod lower end of sowing mechanism and the cam engagement of mechanism of turning over, in combination machine walking process, turn over mechanism by while ploughing soil, sowing mechanism by the planting seed in storage kind of cylinder in the groove turned over, and drive sowing mechanism to carry out batch (-type) sowing by the installation shaft of arable land mechanism, realize sowing with preset space length interval in groove.By the line-spacing of above-mentioned optimal design adjustable arable land sowing combination machine, compact conformation, reasonable in design, need to regulate the spacing of turning between mechanism according to cultivating, and by installation shaft drive sowing mechanism carry out batch (-type) sowing, can carry out on soil many grooves turn over realize simultaneously in groove with preset space length interval sowing, prevent broadcast leakage from occurring, thus greatly improve sowing efficiency, reduce energy consumption.
Accompanying drawing explanation
Fig. 1 is the structural representation of the adjustable sowing combination machine of ploughing of a kind of line-spacing that the present invention proposes.
Fig. 2 is the side-looking structural representation of the adjustable sowing combination machine of ploughing of a kind of line-spacing that the present invention proposes.
Embodiment
As illustrated in fig. 1 and 2, Fig. 1 is the structural representation of the adjustable sowing combination machine of ploughing of a kind of line-spacing that the present invention proposes, and Fig. 2 is the side-looking structural representation of the adjustable sowing combination machine of ploughing of a kind of line-spacing that the present invention proposes.
With reference to Fig. 1 and 2, a kind of line-spacing that the present invention proposes adjustable arable land sowing combination machine, comprising: frame 1, storage kind of cylinder 2, multiple sowing mechanism, multiple mechanism of turning over, driving mechanism;
Frame 1 is provided with horizontally disposed installation shaft 3, and installation shaft 3 is provided with the projection extended vertically;
Storage kind of a cylinder 2 to be arranged in frame 1 and to be parallel to installation shaft 3 and arranges, its top, one end is provided with charging aperture, and bottom is provided with the multiple discharging openings distributed vertically, each discharge outlet is connected with the storing pipe 4 vertically arranged, storing pipe 4 is integrally formed with storage kind of a cylinder 2, annular element 41 and valve ball 42 is provided with in storing pipe 4, annular element 41 and storing pipe 42 be coaxial to be arranged and its periphery and storing pipe 4 inwall are fixed, valve ball 42 is positioned at above annular element 41 and its diameter is greater than annular element 41 internal diameter and is less than annular element 41 external diameter, storing pipe 4 outer wall is provided with the first syndeton, storage kind of cylinder 2 inside is provided with the screw feed mechanism 43 arranged vertically, screw feed mechanism 43 two ends support respectively by frame 1,
Sowing mechanism comprises grain tube 51, slide block 52, connecting rod 53, grain tube 51 comprises pre-storage portion and blanking portion, one end, pre-storage portion is provided with the second syndeton, pre-storage portion and storing pipe 4 are removably connected by the first syndeton and the second syndeton, pre-storage portion is provided with the first opening away from storing pipe 4 one end, first opening part is provided with for limiting section, pre-storage portion sidewall is provided with the second opening, blanking portion is connected to described second opening part, slide block 52 is positioned at pre-storage portion and coordinates with inwall, slide block 52 top is provided with can through the ejection part of annular element 41, connecting rod 53 is vertically arranged, its top is fixing through the first opening and the slide block 52 in pre-storage portion, connecting rod 63 is away from slide block 52 one end rounding off,
Multiple mechanism of turning over is arranged in installation shaft 3 vertically successively, mechanism of turning over comprises road wheel 61, cam 62, position-limited wheel 63, road wheel 61, cam 62, position-limited wheel 63 is removable to be arranged in installation shaft 3 and coaxially to arrange with installation shaft 3, road wheel 61 periphery is provided with the multiple cutters 64 of turning over along the circumferential direction distributed, cam 62 is positioned at road wheel 61 side, position-limited wheel 63 is positioned at cam 62 away from road wheel 61 side, position-limited wheel 63, cam 62, road wheel 61 forms the annular groove for holding connecting rod 53 bottom together, annular groove is positioned at the same plane vertical with installation shaft 3 with connecting rod 53, connecting rod 53 bottom is L1 to the distance of cam 62, the projection of cam 62 is away from installation shaft 3 one end rounding off, the projection of cam 62 is L2 away from the distance on installation shaft 3 one end to cam 62 surface, L1 < L2, cam 62 periphery and connecting rod 53 are away from slide block one end predetermined gap, driving mechanism is connected with installation shaft 3.
When the line-spacing adjustable arable land sowing combination machine of the present embodiment is cultivated, in advance according to the line-spacing needs of cultivating plant, regulate the position of turning in the installation shaft of mechanism below storage kind of cylinder, and sowing mechanism is arranged on corresponding discharge outlet, make the connecting rod lower end of sowing mechanism and the cam engagement of mechanism of turning over, screw feed mechanism in storage kind of cylinder rotates, seed is delivered in each storing pipe and carry out seed pre-stored, driving mechanism drive installation axle drives road wheel to rotate, when road wheel is walked, cutter of turning on road wheel is turned over to soil, the sowing that soil is formed predetermined space is formed, when the projection of installation shaft overhead cam turns to below connecting rod simultaneously, its projection is by jack-up connecting rod, band movable slider storing inside pipe wall moves up, when slide block is moved up, ejection part is by valve ball jack-up, make the seed of pre-stored in storing pipe by annular element middle through-hole thus drop in the groove after turning over by feed opening, realize carrying out batch (-type) sowing with preset space length in groove, because slide block is connected with installation shaft with cam by connecting rod, therefore, road wheel rotate one week, slide block upwards jack-up valve ball once, thus realize sowing mechanism batch (-type) sow.
In the present embodiment, the line-spacing proposed adjustable arable land sowing combination machine, compact conformation, reasonable in design, bottom storage kind of cylinder, multiple discharging opening is set, according to the line-spacing needs of sowing of turning over, regulate the position of turning in the installation shaft of mechanism below storage kind of cylinder, and sowing mechanism is arranged on corresponding discharge outlet, make the connecting rod lower end of sowing mechanism and the cam engagement of mechanism of turning over, by above-mentioned optimal design, need to regulate the spacing of turning between mechanism according to cultivating, and drive sowing mechanism to carry out batch (-type) sowing by installation shaft, many grooves can be carried out turn over and realize sowing with preset space length interval in groove simultaneously on soil, prevent broadcast leakage from occurring, thus greatly improve sowing efficiency, reduce energy consumption.
In a specific embodiment, the projection of cam is away from installation shaft one end rounding off, and connecting rod is away from slide block one end rounding off, and during guarantee projection jack-up connecting rod, action is reliable continuously, thus ensures that sowing discharge quantity is accurate.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (6)
1. a line-spacing adjustable arable land sowing combination machine, is characterized in that, comprising: frame (1), storage kind of cylinder (2), multiple sowing mechanism, multiple mechanism of turning over, driving mechanism;
Frame (1) is provided with horizontally disposed installation shaft (3), and installation shaft (3) is provided with the projection extended vertically;
A storage kind cylinder (2) is arranged on frame (1) and goes up and be parallel to installation shaft (3) setting, its top, one end is provided with charging aperture, and bottom is provided with the multiple discharging openings distributed vertically, each discharge outlet is connected with the storing pipe (4) vertically arranged, annular element (41) and valve ball (42) is provided with in storing pipe (4), annular element (41) and storing pipe (42) be coaxial to be arranged and its periphery and storing pipe (4) inwall are fixed, valve ball (42) is positioned at annular element (41) top and its diameter is greater than annular element (41) internal diameter and is less than annular element (41) external diameter, storing pipe (4) outer wall is provided with the first syndeton, storage kind of cylinder (2) inside is provided with the screw feed mechanism (43) arranged vertically, screw feed mechanism (43) two ends support respectively by frame (1),
Sowing mechanism comprises grain tube (51), slide block (52), connecting rod (53), grain tube (51) comprises pre-storage portion and blanking portion, one end, pre-storage portion is provided with the second syndeton, pre-storage portion and storing pipe (4) are removably connected by the first syndeton and the second syndeton, pre-storage portion is provided with the first opening away from storing pipe (4) one end, and pre-storage portion sidewall is provided with the second opening, blanking portion is connected to described second opening part, slide block (52) is positioned at pre-storage portion and coordinates with inwall, slide block (52) top is provided with the ejection part that can pass annular element (41), connecting rod (53) is vertically arranged, its top is fixing through the first opening and the slide block (52) in pre-storage portion,
Multiple mechanism of turning over is arranged in installation shaft (3) vertically successively, mechanism of turning over comprises road wheel (61), cam (62), position-limited wheel (63), road wheel (61), cam (62), the removable installation shaft (3) that is arranged on of position-limited wheel (63) goes up and coaxially arranges with installation shaft (3), road wheel (61) periphery is provided with the multiple cutters of turning over (64) along the circumferential direction distributed, cam (62) is positioned at road wheel (61) side, position-limited wheel (63) is positioned at cam (62) away from road wheel (61) side, position-limited wheel (63), cam (62), road wheel (61) forms the annular groove for holding connecting rod (53) bottom together, annular groove is positioned at the same plane vertical with installation shaft (3) with connecting rod (53), connecting rod (53) bottom is L1 to the distance of cam (62), the projection of cam (62) is L2 away from the distance on installation shaft (3) one end to cam (62) surface, L1 < L2, driving mechanism is connected with installation shaft (3).
2. line-spacing according to claim 1 adjustable arable land sowing combination machine, it is characterized in that, pre-storage portion is provided with the limiting section for position limiting slide block (52) away from storing pipe (4) one end.
3. line-spacing according to claim 1 adjustable arable land sowing combination machine, it is characterized in that, connecting rod (53) is away from slide block one end and cam (62) periphery predetermined gap.
4. line-spacing according to claim 1 adjustable arable land sowing combination machine, it is characterized in that, the projection of cam (62) is away from installation shaft (3) one end rounding off.
5. the adjustable arable land sowing of the line-spacing according to claim 1 or 4 combination machine, it is characterized in that, connecting rod (63) is away from slide block (52) one end rounding off.
6. line-spacing according to claim 1 adjustable arable land sowing combination machine, is characterized in that, storing pipe (4) is integrally formed with storage kind of a cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875128.7A CN105493668B (en) | 2015-11-30 | 2015-11-30 | A kind of adjustable arable land sowing combination machine of line-spacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875128.7A CN105493668B (en) | 2015-11-30 | 2015-11-30 | A kind of adjustable arable land sowing combination machine of line-spacing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105493668A true CN105493668A (en) | 2016-04-20 |
| CN105493668B CN105493668B (en) | 2017-09-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510875128.7A Expired - Fee Related CN105493668B (en) | 2015-11-30 | 2015-11-30 | A kind of adjustable arable land sowing combination machine of line-spacing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105493668B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108476641A (en) * | 2018-05-30 | 2018-09-04 | 重庆市飞龙种业有限责任公司 | Agricultural ploughing machine for sowing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1348597A (en) * | 1972-03-30 | 1974-03-20 | Amchem Prod | Apparatus for spraying liquids and methods of utilizing the same |
| US4206714A (en) * | 1978-08-30 | 1980-06-10 | Walsh Robert F | Manually operable grass seeder |
| CN203504958U (en) * | 2013-10-25 | 2014-04-02 | 赵振亚 | Chemical fertilizer stamping dibbler |
| CN104206079A (en) * | 2014-08-20 | 2014-12-17 | 山西省农业科学院小麦研究所 | No-tillage fertilizing pesticide-applying hill-drop planter |
| CN204031782U (en) * | 2014-06-26 | 2014-12-24 | 天津市相发农业种植专业合作社 | A kind of automatic blanking sower |
| CN204047125U (en) * | 2014-09-19 | 2014-12-31 | 邢超卓 | A kind of automatic sowing device with counter |
-
2015
- 2015-11-30 CN CN201510875128.7A patent/CN105493668B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1348597A (en) * | 1972-03-30 | 1974-03-20 | Amchem Prod | Apparatus for spraying liquids and methods of utilizing the same |
| US4206714A (en) * | 1978-08-30 | 1980-06-10 | Walsh Robert F | Manually operable grass seeder |
| CN203504958U (en) * | 2013-10-25 | 2014-04-02 | 赵振亚 | Chemical fertilizer stamping dibbler |
| CN204031782U (en) * | 2014-06-26 | 2014-12-24 | 天津市相发农业种植专业合作社 | A kind of automatic blanking sower |
| CN104206079A (en) * | 2014-08-20 | 2014-12-17 | 山西省农业科学院小麦研究所 | No-tillage fertilizing pesticide-applying hill-drop planter |
| CN204047125U (en) * | 2014-09-19 | 2014-12-31 | 邢超卓 | A kind of automatic sowing device with counter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108476641A (en) * | 2018-05-30 | 2018-09-04 | 重庆市飞龙种业有限责任公司 | Agricultural ploughing machine for sowing |
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| Publication number | Publication date |
|---|---|
| CN105493668B (en) | 2017-09-26 |
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Granted publication date: 20170926 |