CN208370183U - A kind of greenhouse walks type seeder certainly - Google Patents
A kind of greenhouse walks type seeder certainly Download PDFInfo
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- CN208370183U CN208370183U CN201820727764.4U CN201820727764U CN208370183U CN 208370183 U CN208370183 U CN 208370183U CN 201820727764 U CN201820727764 U CN 201820727764U CN 208370183 U CN208370183 U CN 208370183U
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- 238000009331 sowing Methods 0.000 claims abstract description 73
- 230000009191 jumping Effects 0.000 claims abstract description 8
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- 239000000203 mixture Substances 0.000 claims description 2
- 240000001931 Ludwigia octovalvis Species 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
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- 241000196324 Embryophyta Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 238000003780 insertion Methods 0.000 description 1
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- 230000008054 signal transmission Effects 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
A kind of greenhouse walks type seeder, including walking mechanism, sowing mechanism and controller certainly, and the sowing of the walking of seeder fuselage, control sowing mechanism is driven by controller control walking mechanism；The walking mechanism uses caterpillar chassis, caterpillar chassis is equipped with the mounting platform for installing sowing mechanism and controller, the mounting platform is equipped with horizontal rotating table, horizontal rotating table is equipped with the cantilever to install sowing mechanism, one end of cantilever is fixedly connected with horizontal rotating table, the other end is stretched out towards with the perpendicular side of seeder direction of travel, and the sowing unit in sowing mechanism is located at one end on cantilever far from seeder fuselage；After the u-turn of seeder fuselage, drives sowing mechanism to rotate 180 ° in the horizontal plane by cantilever by controller controlled level turntable, occur jumping ridge planting to avoid sowing mechanism.The utility model fuselage is short, compact-sized, self weight is smaller, can be very good to be adapted with the operating environment in greenhouse.
Description
Technical field
The utility model relates to agricultural mechanical field, the type of walking certainly for concretely relating to a kind of greenhouse is sowed
Machine.
Background technique
With increasing rapidly for national economy, agriculture research and application technology are increasingly taken seriously, especially greenhouse
Greenhouse has become an important component of high-efficiency agriculture.It is being modernized by the modern agriculture facility of representative of greenhouse
Great function is played in agricultural production, in recent years, is driven in demand, policy pushes, the drive of many factors such as investment pull
Under, greenhouse shows unprecedented growth momentum, and area expands rapidly.China greenhouse industrialized agriculture starting compared with
In evening, labor productivity is lower, more slow suitable for the development of the mechanical equipments such as nursery, transplanting in chamber operation in terms of cultivation
It is slowly, most of that by being accomplished manually, large labor intensity, operating efficiency is low, cause productive profit very little even without.
China is fewer and fewer for the seeding apparatus of industrialized agriculture at present, for the mechanical automation for promoting greenhouse, needs
Develop novel agricultural seeding machine tool.
It due to the limited space in greenhouse, is especially influenced by the height in greenhouse, therefore, traditional agricultural machinery is very
Operation in greenhouse difficult to get access.
Utility model content
The purpose of this utility model be propose a kind of greenhouse walk type seeder certainly, which will sow unit
Arranged with seeder standard of fuselage, therefore the height of seeder complete machine can be reduced, and it is horizontally disposed after, without complicated biography
Motivation structure has further simplified the structure of seeder, so that seeder integral body is short, compact-sized, self weight is smaller, makes
It is adapted with the operating environment in greenhouse.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of greenhouse walks type seeder, including walking mechanism, sowing mechanism and controller certainly, by controller control
Walking mechanism processed drives the sowing of the walking of seeder fuselage, control sowing mechanism；The walking mechanism uses caterpillar chassis, carries out
Belt chassis is equipped with the mounting platform for installing sowing mechanism and controller, and the mounting platform, which is equipped with, to be rotated horizontally
Platform, horizontal rotating table are equipped with the cantilever to install sowing mechanism, and one end of cantilever is fixedly connected with horizontal rotating table, another
End is stretched out towards with the perpendicular side of seeder direction of travel, and the sowing unit in sowing mechanism is located on cantilever far from seeder
One end of fuselage；After the u-turn of seeder fuselage, drive sowing mechanism in water by cantilever by controller controlled level turntable
180 ° of plane internal rotation, occur jumping ridge planting to avoid sowing mechanism.
The horizontal rotating table includes supporting table, holder and steering engine, and the holder and steering engine are located at supporting table
Above and below, steering engine is fixed in supporting table, and holder is driven to rotate.
The sowing mechanism further includes being sequentially connected the driving unit formed by stepper motor, shaft coupling and transmission shaft,
Stepper motor is connect with the controller, and transmission shaft is connected with the feed mechanism for seed of sowing unit, to drive feed mechanism for seed rotation sowing.
The feed mechanism for seed is involuted by two shafts, and the place of being involutory of shaft is circumferentially equipped with groove, is turned at two
After axis pairing, the groove in two shafts forms seeding ball-and-socket, sows the seed in unit in seed-box and falls in seeding ball-and-socket
It is rotated afterwards with feed mechanism for seed and completion sowing is fallen by the feeder pipe for sowing unit.
It forms and is connected by the protrusion on respective end face with groove between two shafts of feed mechanism for seed, and inserted according to protrusion
Enter the size of the depth adjustment seeding ball-and-socket of groove, to adapt to the seed size of Different Crop.
The front and the left and right sides of the seeder fuselage are respectively arranged with range sensor, range sensor and described
Controller signals connection.
Encoder connected to the controller is installed on the caterpillar chassis, is broadcast to complete equidistant fixed point
Kind.
Compared with prior art, the utility model has the beneficial effects that
First, sowing unit and seeder standard of fuselage are arranged, therefore the height of seeder complete machine can be reduced, and
After horizontally disposed, without complicated transmission mechanism, the structure of seeder is further simplified, so that seeder integral body is low
It is short, compact-sized, self weight it is smaller, make its in greenhouse operating environment be adapted.
Second, sowing mechanism is arranged behind seeder side, can generate the case where jumping ridge planting, this is because such as carpostrote
Kind of mechanism carries out after planting the field on the right side of seeder, and seeder is reversed end for end, after u-turn, sowing mechanism will therewith reversing end for end and
It skips intermediate field to sow leftmost field, therefore, in order to avoid the appearance of this phenomenon, the utility model exists
After seeder u-turn, 180 ° of rotation is carried out to sowing mechanism by turntable, so that sowing mechanism can be to centre
Field is sowed, and avoids to jump ridge planting.
Third, the unilateral sowing structure that the utility model uses is simple, convenient for carrying out automatically controlling to seeder.
4th, feed mechanism for seed can be according to the crop seed size sowed and the seed sowed every time in the utility model
The shaft of composition feed mechanism for seed is adjusted in quantity, so that the size of seeding ball-and-socket can satisfy sowing and require, to realize one
The multi-purpose purpose of machine.
5th, the application can further reduce seeder fuselage using caterpillar chassis, so that seeder
With good passability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is the side view of the utility model；
Fig. 4 is the structural schematic diagram of feed mechanism for seed in the utility model；
Fig. 5 is the schematic diagram analyzed jump ridge planting producing cause；
Fig. 6 is the schematic diagram that the utility model avoids jumping ridge planting；
Marked in the figure: 1, walking mechanism, 2, sowing mechanism, 3, mounting platform, 4, horizontal rotating table, 401, supporting table,
402, cup type bearing, 403, steering engine, 5, cantilever, 6, sowing unit, 601, seed-box, 602, feed mechanism for seed, 603, feeder pipe, 604,
Shaft, 605, seeding ball-and-socket, 7, stepper motor, 8, shaft coupling, 9, transmission shaft, 10, range sensor, 11, controller, 12, first
Ridge, 13, second ridge, the 14, third ridge.
Specific embodiment
Below in conjunction with the attached drawing of the utility model, the technical solution of the utility model is carried out by specific embodiment
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown, a kind of greenhouse walks type seeder, including sowing mechanism 2, walking mechanism 1 and controller certainly
11, in order to enable seeder fuselage is more compact, reduces fuselage height, walking mechanism 1 used is caterpillar chassis, by carrying
Motor drive caterpillar chassis to advance, the traveling of caterpillar chassis, the seeding of sowing mechanism 2 are realized by controller 11 to be controlled
System, controller 11 are control circuit, and single-chip microcontroller in the market or control chip can be used in the internal control core of control circuit, by
Structure and control principle in the part are routine techniques, therefore do not do excessive explanation herein；It is set on caterpillar chassis
There is mounting platform 3, mounting platform 3 is fixed on caterpillar chassis by long hexagonal copper post, to install controller 11 and sowing
Mechanism 2；3 upper surface of mounting platform is equipped with horizontal rotating table 4, and horizontal rotating table 4 is fixedly connected with a cantilever 5, which can adopt
It is made of steel plate, and 5 length direction of cantilever is vertical with seeder direction of travel, i.e. 5 one end of cantilever is fixed on horizontal rotating table 4
On, the other end is stretched out towards the side perpendicular to seeder direction of travel, is suspended on fuselage setting, the sowing list in sowing mechanism 2
Member 6 and driving unit are distributed horizontally on cantilever 5, wherein sowing unit 6 is located at one end on cantilever 5 far from seeder fuselage,
Driving unit is located at the other end of cantilever, and horizontal rotating table 4 is located at the lower section between sowing unit 6 and driving unit.It is using
When, seeder is walked between ridge, unilateral field sowing is carried out, after seeder u-turn, by 11 controlled level turntable 4 of controller
180 ° are rotated horizontally, and then can be to avoid because jumping ridge planting caused by u-turn.
Avoid jumping ridge planting and be analyzed as follows: as shown in Figure 5,6, the field sowed be first ridge 12, second ridge 13,
Third ridge 14, A, B between the ridge passed through between field for seeder, originally, seeder is advanced in A between ridge and is broadcast to first ridge 12
Kind, it is reversed end for end after seeder reaches terminal, camber line with the arrow indicates the direction of seeder u-turn in figure, at this point, if
Sowing mechanism 2 remains stationary, as shown in figure 5, then after u-turn, seeder B between ridge walks, sowing mechanism 2 to the third ridge 14 into
Row sowing, that is to say, that tripping second ridge 13, this has resulted in jump ridge planting；And after u-turn or while u-turn, it will broadcast
Kind of mechanism 2 rotates 180 °, then sowing mechanism 2 can carry out second ridge 13 as shown in fig. 6, seeder is when B walks between ridge
Sowing, also it is avoided that jumping the generation on ridge；In this way, so that it may which the field sowed to needs is gradually sowed.
Preferably, the horizontal rotating table 4 is made of supporting table 401, steering engine 403 and cup type bearing 402, supporting table
401 are mounted on the mounting platform 3 by pillar, and cup type bearing 402 is mounted in supporting table 401, the steering engine 403
It is mounted on 401 lower section of supporting table, and is upward through supporting table 401 and the connection of cup type bearing 402, the cantilever 5 is fixed on cup
On formula bearing 402, steering engine 403 drives cup type bearing 402 to rotate, and then cantilever 5 and the rotation of sowing mechanism 2 is driven to commutate.
Preferably, the driving unit in the sowing mechanism 2 is made of stepper motor 7, shaft coupling 8 and transmission shaft 9, stepping
Cantilever 5 other end opposite with sowing unit 6 is arranged in motor 7, and controller 11 controls the movement of stepper motor 7, by stepping electricity
Machine 7 drives transmission shaft 9 to rotate by shaft coupling 8, and the feed mechanism for seed 602 in transmission shaft 9 and sowing unit 6 connects, and drives feed mechanism for seed
602 rotations are sowed.
Further, the feed mechanism for seed 602 is involuted by two shafts 604, and the place of being involutory of shaft 604 is circumferentially
Equipped with groove, after two 604 pairings of shaft, the groove in two shafts 604 forms seeding ball-and-socket 605, sows and plants in unit 6
Seed in sub- case 601 is fallen with the rotation of feed mechanism for seed 602 by the feeder pipe 603 of sowing unit 6 after falling in seeding ball-and-socket 605
Complete sowing.
Further, two 604 end faces of shaft for forming feed mechanism for seed 602 are equipped with mutually matched protrusion and groove,
To realize the connection of two shafts 604, and the size of the depth adjustment seeding ball-and-socket 605 according to protrusion insertion groove, with suitable
Answer the seed size of Different Crop.
Preferably, range sensor 10, the Distance-sensing of two sides are separately installed in the front of seeder fuselage and two sides
Distance of the device 10 to seeder fuselage apart from two sides field is measured in real time, and be will test signal and passed controller 11 back, by controlling
Device 11 processed is according to the direction of travel of the signal correction seeder of two sides range sensor 10, to guarantee seeder between ridge along straight line
The range sensor 10 of walking, front can provide turn signal to controller 11, by controlling when seeder reaches sowing terminal
Device 11 controls seeder steering u-turn and control steering engine 403 drives cup type bearing 402 to rotate.
Preferably, it is additionally provided with encoder in the walking mechanism, in seeding process, walking mechanism travel distance reaches institute
After the encoder to count of setting, controller sends sowing signal pulse to sowing mechanism, and stepper motor passes through after receiving signal
Transmission shaft drives feed mechanism for seed rotation to realize fixed point sowing.
The utility model will sow unit and seeder standard of fuselage arrangement, be sowed using unilateral side, machine can be effectively reduced
Height degree, improves the flexibility of equipment, and compared to will sow preposition unit or postposition and bilateral sowing, the utility model
It can reduce the turning radius of fuselage, and can achieve the both ends in plot, sowing dead angle is smaller, makes full use of land resource.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of greenhouse walks type seeder, including walking mechanism (1), sowing mechanism (2) and controller (11) certainly, by
Controller (11) controls the sowing that walking mechanism (1) drives the walking of seeder fuselage and control sowing mechanism (2)；Its feature exists
In: the walking mechanism (1) uses caterpillar chassis, and caterpillar chassis is equipped with for installing sowing mechanism (2) and controller
(11) mounting platform (3), the mounting platform (3) are equipped with horizontal rotating table (4), and horizontal rotating table (4), which is equipped with, to be used
To install the cantilever (5) of sowing mechanism (2), one end of cantilever (5) is fixedly connected with horizontal rotating table (4), the other end towards with broadcast
The perpendicular side of kind machine direction of travel is stretched out, and the sowing unit (6) in sowing mechanism (2) is located on cantilever (5) far from sowing
One end of machine fuselage；After the u-turn of seeder fuselage, driven by controller (11) controlled level turntable (4) by cantilever (5)
Sowing mechanism (2) rotates 180 ° in the horizontal plane, occurs jumping ridge planting to avoid sowing mechanism (2).
2. a kind of greenhouse according to claim 1 walks type seeder certainly, it is characterised in that: the horizontal rotation
Turntable (4) includes supporting table (401), holder (402) and steering engine (403), and the holder (402) and steering engine (403) distinguish position
Above and below supporting table (401), steering engine (403) is fixed on supporting table (401), and holder (402) is driven to rotate.
3. a kind of greenhouse according to claim 1 walks type seeder certainly, it is characterised in that: the seeder
Structure (2) further includes being sequentially connected the driving unit formed, stepper motor by stepper motor (7), shaft coupling (8) and transmission shaft (9)
(7) it is connect with the controller (11), transmission shaft (9) and feed mechanism for seed (602) connection for sowing unit (6), to drive feed mechanism for seed
(602) rotation sowing.
4. a kind of greenhouse according to claim 3 walks type seeder certainly, it is characterised in that: the feed mechanism for seed
(602) it is involuted by two shafts (604), the place of being involutory of shaft (604) is circumferentially equipped with groove, in two shafts
(604) after pairing, the groove on two shafts (604) forms seeding ball-and-socket (605), in sowing unit (6) in seed-box (601)
Seed fall in seeding ball-and-socket (605) after rotate with feed mechanism for seed (602) and fallen by the feeder pipe (603) of sowing unit (6)
Lower completion sowing.
5. a kind of greenhouse according to claim 4 walks type seeder certainly, it is characterised in that: composition feed mechanism for seed
(602) it is connected by the protrusion matched on respective end face with groove between two shafts (604), and is inserted into according to protrusion
The size of the depth adjustment seeding ball-and-socket (605) of groove, to adapt to the seed size of Different Crop.
6. a kind of greenhouse according to claim 1 walks type seeder certainly, it is characterised in that: the seeder machine
The front and the left and right sides of body are respectively arranged with range sensor (10), range sensor (10) and the controller (11) letter
Number connection.
7. a kind of greenhouse according to claim 1 walks type seeder certainly, it is characterised in that: the crawler type
The encoder connecting with controller (11) is installed, to complete equidistant fixed point sowing on chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820727764.4U CN208370183U (en) | 2018-05-16 | 2018-05-16 | A kind of greenhouse walks type seeder certainly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820727764.4U CN208370183U (en) | 2018-05-16 | 2018-05-16 | A kind of greenhouse walks type seeder certainly |
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| Publication Number | Publication Date |
|---|---|
| CN208370183U true CN208370183U (en) | 2019-01-15 |
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ID=64971054
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820727764.4U Active CN208370183U (en) | 2018-05-16 | 2018-05-16 | A kind of greenhouse walks type seeder certainly |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108419487A (en) * | 2018-05-16 | 2018-08-21 | 河南科技大学 | A kind of greenhouse walks type seeder certainly |
| CN109644599A (en) * | 2019-02-21 | 2019-04-19 | 福建省烟草公司龙岩市公司 | A kind of full-automatic seedbed apparatus for leveling |
| CN110972632A (en) * | 2019-12-24 | 2020-04-10 | 无为县万祠农机专业合作社 | Seeding equipment for greenhouse |
-
2018
- 2018-05-16 CN CN201820727764.4U patent/CN208370183U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108419487A (en) * | 2018-05-16 | 2018-08-21 | 河南科技大学 | A kind of greenhouse walks type seeder certainly |
| CN109644599A (en) * | 2019-02-21 | 2019-04-19 | 福建省烟草公司龙岩市公司 | A kind of full-automatic seedbed apparatus for leveling |
| CN110972632A (en) * | 2019-12-24 | 2020-04-10 | 无为县万祠农机专业合作社 | Seeding equipment for greenhouse |
| CN110972632B (en) * | 2019-12-24 | 2022-10-11 | 无为县万祠农机专业合作社 | Seeding equipment for greenhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: LUOYANG YUNYING PLASTIC Co.,Ltd. Assignor: Henan University of Science and Technology Contract record no.: X2019980000474 Denomination of utility model: Self-propelling seeder for greenhouses Granted publication date: 20190115 License type: Common License Record date: 20191101 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Henan Siyong New Energy Technology Co.,Ltd. Assignor: HENAN University OF SCIENCE AND TECHNOLOGY Contract record no.: X2023980049336 Denomination of utility model: A self-propelled seeder for greenhouse use Granted publication date: 20190115 License type: Common License Record date: 20231206 |
|
| EE01 | Entry into force of recordation of patent licensing contract |