CN105493668B - A kind of adjustable arable land sowing combination machine of line-spacing - Google Patents
A kind of adjustable arable land sowing combination machine of line-spacing Download PDFInfo
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- CN105493668B CN105493668B CN201510875128.7A CN201510875128A CN105493668B CN 105493668 B CN105493668 B CN 105493668B CN 201510875128 A CN201510875128 A CN 201510875128A CN 105493668 B CN105493668 B CN 105493668B
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- Prior art keywords
- sowing
- installation axle
- cam
- line
- spacing
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- 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
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- 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 kind of adjustable arable land sowing combination machine of line-spacing, storage kind cylinder bottom sets multiple discharging openings, according to the line-spacing needs for turning over sowing, position of the mechanism in the installation axle below storage kind cylinder is turned in regulation, and sowing mechanism is arranged on corresponding discharge outlet, in combination machine walking process, while mechanism is turned over by ploughing soil, the seed store in kind of cylinder is seeded into the groove turned over by sowing mechanism, and drive sowing mechanism to carry out batch (-type) sowing by the installation axle for mechanism of ploughing, realize and sowed in groove with preset space length interval.The adjustable arable land sowing combination machine of line-spacing proposed by the present invention, compact conformation, it is reasonable in design, the spacing for being required to adjust and turning between mechanism according to cultivating, and drive sowing mechanism to carry out batch (-type) sowing by installation axle, many grooves can be carried out on soil to turn over while realizing with the sowing of preset space length interval in groove, so as to greatly improve sowing efficiency.
Description
Technical field
The present invention relates to agricultural machinery technological field, more particularly to a kind of adjustable arable land sowing combination machine of line-spacing.
Background technology
Seeder is the planting machinery using crop seed as sowing object.By type of seeding, seeder can be divided into seed broadcaster,
Drill for sowing in lines and hill-drop drill etc..Seed broadcaster is to make the seed spread out equally distributed seeder, conventional type on sowing plot
For spinner broadcaster, agricultural transportation vehicle rear portion is attached to；Drilling type is mainly used in the small-sized seeds such as cereal, vegetables, herbage
Seeding operation, during operation, seed wheel rotation is driven by road wheel, seed is discharged into from the seed planted in case by application rate on request
Seed spout, and fallen into through plough in the groove held successfully, then seed is covered by earthing compacting device and is compacted, post emergent crops
Into the bar row of parallel equidistant；Bunch planting type is the planting machinery for sowing seed cavitation by a line spacing and hill spacing, and 1 can be broadcast per cave
Grain or several seeds, claim single grain fine sowing or many bunch plantings, are mainly used in corn, cotton, beet, sunflower, beans etc. respectively
Farming thing, also known as row-crop drill.Each seeder monomer can complete the whole operation such as trench digging, seeding, earthing, suppression
Journey.But, the seed of existing seeder is to broadcast at present, it is possible to can cause the generation in hole.And between generally sowing
Away from unadjustable so that seeder can only carry out turning over and sowing for single line-spacing, cause the poor for applicability of seeder.
The content of the invention
To solve technical problem present in background technology, the present invention proposes a kind of adjustable arable land sowing joint of line-spacing
Machine.
A kind of adjustable arable land sowing combination machine of line-spacing proposed by the present invention, including：Frame, storage kind cylinder, multiple seeders
Structure, multiple turn over mechanism, drive mechanism；
Frame is provided with horizontally disposed installation axle, and installation axle is provided with the projection axially extended；
Storage kind cylinder is arranged in frame and set parallel to installation axle, and charging aperture is provided with the top of its one end, and bottom is provided with
Axially distributed multiple discharging openings, each discharge outlet, which is connected with the storing pipe being vertically arranged, storing pipe, is provided with annular element
And valve ball, annular element is coaxially disposed with storing pipe and its periphery is fixed with storing inside pipe wall, and valve ball is located above annular element and it
Diameter is more than annular element internal diameter and less than annular element external diameter, and storing pipe outer wall is provided with inside the first attachment structure, storage kind cylinder and is provided with
Axially disposed screw feed mechanism, screw feed mechanism two ends are supported by frame respectively；
Sowing mechanism includes seed spout, sliding block, connecting rod, and seed spout includes pre- storage portion and blanking portion, and pre- storage portion one end is provided with
Second attachment structure, pre- storage portion is detachably connected with storing pipe by the first attachment structure and the second attachment structure, and pre- storage portion is remote
From storing pipe one end provided with the first opening, and pre- storage portion side wall is provided with the second opening, and blanking portion is connected to second opening
Place, sliding block is located in pre- storage portion and coordinated with inwall, and slider top is provided with the ejection part that may pass through annular element, and connecting rod is set vertically
Put, first opening in its top through pre- storage portion is fixed with sliding block；
Multiple mechanisms of turning over are sequentially arranged in installation axle vertically, and turning over mechanism includes road wheel, cam, position-limited wheel,
Road wheel, cam, position-limited wheel are movably mounted in installation axle and are coaxially disposed with installation axle, and road wheel periphery is provided with circumferentially
The multiple of directional spreding turn over cutter, and cam is located at road wheel side, and position-limited wheel is located at cam away from road wheel side, spacing
Wheel, cam, road wheel form the annular groove for accommodating connecting rod bottom together, and annular groove is located at connecting rod to hang down with installation axle
In straight same plane, the distance of connecting rod bottom to cam is L1, and the projection of cam is away from installation axle one end to cam face
Distance is L2, and L1 ＜ L2, drive mechanism is connected with installation axle.
Preferably, pre- storage portion is provided with the limiting section for position limiting slide block away from storing pipe one end.
Preferably, connecting rod is away from sliding block one end and cam periphery predetermined gap.
Preferably, the projection of cam is away from installation axle one end rounding off.
Preferably, connecting rod is away from sliding block one end rounding off.
Preferably, storing pipe is integrally formed with storage kind cylinder.
In the present invention, the adjustable arable land sowing combination machine of line-spacing proposed, storage kind cylinder bottom sets multiple discharging openings, root
According to the line-spacing needs for turning over sowing, position of the mechanism in the installation axle below storage kind cylinder is turned in regulation, and by sowing mechanism
Installed in corresponding discharge outlet so that the connecting rod lower end of sowing mechanism and the cam engagement for turning over mechanism, in combination machine walking
During, while turning over mechanism by ploughing soil, the seed store in kind of cylinder is seeded into the groove turned over by sowing mechanism, and
And drive sowing mechanism to carry out batch (-type) sowing by the installation axle for mechanism of ploughing, realize and broadcast in groove with preset space length interval
Kind.Sowing combination machine in arable land can adjust by the line-spacing of above-mentioned optimization design, compact conformation is reasonable in design, according to cultivating needs
It can adjust and turn over spacing between mechanism, and drive sowing mechanism to carry out batch (-type) sowing by installation axle, can be in soil
Many grooves are carried out on the ground and turn over realization simultaneously in groove with the sowing of preset space length interval, broadcast leakage are prevented, so as to carry significantly
Height sowing efficiency, reduces energy consumption.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the adjustable arable land sowing combination machine of line-spacing proposed by the present invention.
Fig. 2 is a kind of side structure schematic view of the adjustable arable land sowing combination machine of line-spacing proposed by the present invention.
Embodiment
As illustrated in fig. 1 and 2, Fig. 1 is a kind of structural representation of the adjustable arable land sowing combination machine of line-spacing proposed by the present invention
Figure, Fig. 2 is a kind of side structure schematic view of the adjustable arable land sowing combination machine of line-spacing proposed by the present invention.
With reference to Fig. 1 and 2, a kind of adjustable arable land sowing combination machine of line-spacing proposed by the present invention, including：Frame 1, storage kind cylinder
2nd, multiple sowing mechanisms, multiple turn over mechanism, drive mechanism；
Frame 1 is provided with horizontally disposed installation axle 3, and installation axle 3 is provided with the projection axially extended；
Storage kind cylinder 2 is arranged in frame 1 and set parallel to installation axle 3, and charging aperture is provided with the top of its one end, and bottom is set
There are axially distributed multiple discharging openings, each discharge outlet is connected with the storing pipe 4 being vertically arranged, storing pipe 4 and storage kind cylinder 2
It is integrally formed, annular element 41 and valve ball 42 are provided with storing pipe 4, annular element 41 is coaxially disposed and its periphery and storage with storing pipe 42
The inwall of expects pipe 4 is fixed, and valve ball 42 is located at the top of annular element 41 and has a diameter larger than the internal diameter of annular element 41 and be less than outside annular element 41
Footpath, the outer wall of storing pipe 4 is provided with the first attachment structure, and the inside of storage kind cylinder 2 is provided with axially disposed screw feed mechanism 43, spiral
The two ends of feed mechanism 43 are supported by frame 1 respectively；
Sowing mechanism includes seed spout 51, sliding block 52, connecting rod 53, and seed spout 51 includes pre- storage portion and blanking portion, in advance storage portion
One end is provided with the second attachment structure, and pre- storage portion is detachably connected with storing pipe 4 by the first attachment structure and the second attachment structure,
Pre- storage portion is provided with away from the one end of storing pipe 4 provided with the first opening, at the first opening is used for limiting section, and pre- storage portion side wall is provided with the
Two openings, blanking portion is connected at second opening, and sliding block 52 is located in pre- storage portion and coordinated with inwall, and the top of sliding block 52 is set
There is the ejection part that may pass through annular element 41, connecting rod 53 is vertically arranged, first opening in its top through pre- storage portion is consolidated with sliding block 52
Fixed, connecting rod 63 is away from one end rounding off of sliding block 52；
Multiple mechanisms of turning over are sequentially arranged in installation axle 3 vertically, and turning over mechanism includes road wheel 61, cam 62, limit
Position wheel 63, road wheel 61, cam 62, position-limited wheel 63 are movably mounted in installation axle 3 and are coaxially disposed with installation axle 3, walking
Take turns 61 peripheries and be provided with along the circumferential direction be distributed multiple and turn over cutter 64, cam 62 is located at the side of road wheel 61, position-limited wheel 63
In cam 62 away from the side of road wheel 61, position-limited wheel 63, cam 62, road wheel 61 are formed for accommodating the bottom of connecting rod 53 together
Annular groove, annular groove and connecting rod 53 are located in the same plane vertical with installation axle 3, the bottom of connecting rod 53 to cam 62 away from
From for L1, the projection of cam 62 is away from one end rounding off of installation axle 3, and the projection of cam 62 is away from one end of installation axle 3 to cam
The distance on 62 surfaces is L2, L1 ＜ L2, the periphery of cam 62 and connecting rod 53 away from sliding block one end predetermined gap, drive mechanism with
Installation axle 3 is connected.
When the adjustable arable land sowing combination machine of the line-spacing of the present embodiment is cultivated, previously according to the line-spacing needs for cultivating plant,
Position of the mechanism in the installation axle below storage kind cylinder is turned in regulation, and sowing mechanism is arranged on into corresponding discharge outlet,
So that the screw feed mechanism in cam engagement of the connecting rod lower end of sowing mechanism with turning over mechanism, storage kind cylinder is rotated, by seed
Deliver to and seed pre-stored is carried out in each storing pipe, drive mechanism drive installation axle drives road wheel to rotate, in road wheel walking
When, the cutter of turning on road wheel is turned over to soil, and the sowing that predetermined space is formed on soil is constituted, while installation axle
When the projection of overhead cam is turned to below connecting rod, its projection is moved up, made by jack-up connecting rod, band movable slider storing inside pipe wall
Sliding block when moving up ejection part by valve ball jack-up so that in storing pipe the seed of pre-stored by annular element middle through-hole from
And dropped by feed opening in the groove after turning over, realize and batch (-type) sowing is carried out with preset space length in groove；Due to cunning
Block is connected by connecting rod and cam with installation axle, therefore, road wheel rotate one week, the upward jack-up valve ball of sliding block once so that reality
The batch (-type) sowing of existing sowing mechanism.
In the present embodiment, the adjustable arable land sowing combination machine of line-spacing proposed, compact conformation is reasonable in design, storage kind
Cylinder bottom sets multiple discharging openings, according to the line-spacing needs for turning over sowing, and installation axle of the mechanism below storage kind cylinder is turned in regulation
On position, and sowing mechanism is arranged on corresponding discharge outlet so that the connecting rod lower end of sowing mechanism and turn over mechanism
Cam engagement, by above-mentioned optimization design, according to cultivating the spacing that is required to adjust and turns between mechanism, and pass through peace
Filling axle drives sowing mechanism to carry out batch (-type) sowing, and many grooves can be carried out on soil and are turned over while realizing in groove with pre-
Determining deviation interval is sowed, and prevents broadcast leakage, so as to greatly improve sowing efficiency, reduces energy consumption.
In a specific embodiment, the projection of cam is away from installation axle one end rounding off, and connecting rod is justified away from sliding block one end
Slip over and cross, it is ensured that action is continuous reliable during projection jack-up connecting rod, so as to ensure that sowing discharge quantity is accurate.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of adjustable arable land sowing combination machine of line-spacing, it is characterised in that including：Frame (1), storage kind cylinder (2), multiple sowings
Mechanism, multiple turn over mechanism, drive mechanism；
Frame (1) is provided with horizontally disposed installation axle (3), and installation axle (3) is provided with the projection axially extended；
Storage kind cylinder (2) is arranged in frame (1) and set parallel to installation axle (3), and charging aperture, and bottom are provided with the top of its one end
Provided with axially distributed multiple discharging openings, each discharge outlet is connected with the storing pipe (4) being vertically arranged, storing pipe (4)
Provided with annular element (41) and valve ball (42), annular element (41) is coaxially disposed and its periphery and storing pipe (4) inwall with valve ball (42)
Fixed, valve ball (42) is located above annular element (41) and has a diameter larger than annular element (41) internal diameter and be less than annular element (41) outside
Footpath, storing pipe (4) outer wall is provided with inside the first attachment structure, storage kind cylinder (2) and is provided with axially disposed screw feed mechanism
(43), screw feed mechanism (43) two ends are supported by frame (1) respectively；
Sowing mechanism includes seed spout (51), sliding block (52), connecting rod (53), and seed spout (51) includes pre- storage portion and blanking portion, in advance
Storage portion one end is provided with the second attachment structure, and pre- storage portion is removable by the first attachment structure and the second attachment structure with storing pipe (4)
Connection is unloaded, pre- storage portion is open away from storing pipe (4) one end provided with the first opening, and pre- storage portion side wall provided with second, blanking portion
It is connected at second opening, sliding block (52) is located in pre- storage portion and coordinated with inwall, is provided with and may pass through at the top of sliding block (52)
The ejection part of annular element (41), connecting rod (53) is vertically arranged, and first opening and sliding block (52) in its top through pre- storage portion are fixed；
Multiple mechanisms of turning over are sequentially arranged in installation axle (3) vertically, turn over mechanism including road wheel (61), cam (62),
Position-limited wheel (63), road wheel (61), cam (62), position-limited wheel (63) be movably mounted in installation axle (3) and with installation axle (3)
It is coaxially disposed, road wheel (61) periphery is provided with along the circumferential direction be distributed multiple and turns over cutter (64), and cam (62) is located at walking
(61) side is taken turns, position-limited wheel (63) is located at cam (62) away from road wheel (61) side, position-limited wheel (63), cam (62), walking
Wheel (61) forms the annular groove for accommodating connecting rod (53) bottom together, and annular groove is located at and installation axle with connecting rod (53)
(3) in vertical same plane, the distance of connecting rod (53) bottom to cam (62) is L1, and the projection of cam (62) is away from installation axle
(3) distance on one end to cam (62) surface is L2, and L1 ＜ L2, drive mechanism is connected with installation axle (3).
2. the adjustable arable land sowing combination machine of line-spacing according to claim 1, it is characterised in that pre- storage portion is away from storing pipe
(4) one end is provided with the limiting section for position limiting slide block (52).
3. the adjustable arable land sowing combination machine of line-spacing according to claim 1, it is characterised in that connecting rod (53) is away from sliding block
One end and cam (62) periphery predetermined gap.
4. the adjustable arable land sowing combination machine of line-spacing according to claim 1, it is characterised in that the projection of cam (62) is remote
From installation axle (3) one end rounding off.
5. the adjustable arable land sowing combination machine of line-spacing according to claim 1 or 4, it is characterised in that connecting rod (53) is remote
Sliding block (52) one end rounding off.
6. the adjustable arable land sowing combination machine of line-spacing according to claim 1, it is characterised in that storing pipe (4) and storage kind
Cylinder (2) is integrally formed.
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 CN105493668A (en) | 2016-04-20 |
| CN105493668B true CN105493668B (en) | 2017-09-26 |
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| 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 |
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| CN (1) | CN105493668B (en) |
Families Citing this family (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 |
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| Publication number | Publication date |
|---|---|
| CN105493668A (en) | 2016-04-20 |
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