CN117223445A - Wisdom is material row material structure and row's material machine for agricultural - Google Patents
Wisdom is material row material structure and row's material machine for agricultural Download PDFInfo
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- CN117223445A CN117223445A CN202311504739.1A CN202311504739A CN117223445A CN 117223445 A CN117223445 A CN 117223445A CN 202311504739 A CN202311504739 A CN 202311504739A CN 117223445 A CN117223445 A CN 117223445A
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- pipe
- discharge
- hopper
- discharging
- discharging pipe
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- 239000000463 material Substances 0.000 title claims abstract description 74
- 238000007599 discharging Methods 0.000 claims abstract description 56
- 230000033001 locomotion Effects 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000005192 partition Methods 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 13
- 239000012773 agricultural material Substances 0.000 claims description 5
- 239000003337 fertilizer Substances 0.000 abstract description 17
- 230000004720 fertilization Effects 0.000 abstract description 5
- 238000009331 sowing Methods 0.000 description 11
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000000969 carrier Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000035558 fertility Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Fertilizing (AREA)
Abstract
The invention belongs to the technical field of intelligent agricultural equipment, and in particular relates to a material discharging structure and a material discharging machine for intelligent agriculture, comprising the following steps: the bottom of the hopper is provided with a discharge hole; the discharging pipe is of an arch structure, the upper end of the discharging pipe is communicated with the discharge hole of the hopper, the upper end of the discharging pipe is rotatably arranged relative to the hopper, and the lower end of the discharging pipe is eccentrically arranged relative to the rotation axis of the discharging pipe, so that an arc-shaped movement track can be formed at the lower end of the discharging pipe when the discharging pipe rotates; the driving element is in transmission connection with the discharge pipe so as to drive the discharge pipe to rotate; and the control module is electrically connected with the driving element to control the driving element to act. The invention not only ensures the broadcasting uniformity, but also can prevent the fertilizer from falling on crops to cause seedling burning, and improves the fertilization efficiency of the crops.
Description
Technical Field
The invention belongs to the technical field of intelligent agricultural equipment, and particularly relates to a material discharging structure and a material discharging machine for intelligent agriculture.
Background
The material discharging machine is mainly used for sowing seeds, fertilizers and other particles in farmlands, the existing material discharging machine generally has two forms, one of the existing material discharging machine utilizes a centrifugal disk rotating at a high speed to irregularly throw out materials, the material discharging machine cannot accurately control the falling points of the materials, the use effect is poor, and particularly, the fertilizer is easy to be sowed on crops in the process of sowing the fertilizer, so that the phenomena of seedling burning and the like are caused; secondly, utilize the pipe to guide the material, make its orderly drop on ground, this kind of mode can control the drop point of material to a certain extent, however current pipe is generally fixed structure, when broadcasting fertilizer, in order to avoid pipe to produce the interference with crops, the pipe can only follow one side motion of crops, this can lead to fertilizer to broadcast unevenly, fertilizer can not obtain make full use of.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present invention is to provide a smart agricultural material discharging structure and a discharging machine capable of improving the fertilizer spreading effect.
To achieve the above and other related objects, the present invention provides a material discharging structure for intelligent agriculture, comprising:
the bottom of the hopper is provided with a discharge hole;
the discharging pipe is of an arch structure, the upper end of the discharging pipe is communicated with the discharge hole of the hopper, the upper end of the discharging pipe is rotatably arranged relative to the hopper, and the lower end of the discharging pipe is eccentrically arranged relative to the rotation axis of the discharging pipe, so that an arc-shaped movement track can be formed at the lower end of the discharging pipe when the discharging pipe rotates;
the driving element is in transmission connection with the discharge pipe so as to drive the discharge pipe to rotate;
and the control module is electrically connected with the driving element to control the driving element to act.
In an alternative embodiment of the invention, a buffer mechanism is arranged between the upper end of the discharge pipe and the discharge hole, the buffer mechanism is configured to prevent the material in the hopper from entering the discharge pipe when the discharge pipe is stationary relative to the hopper, and to release the material in the hopper to the discharge pipe when the discharge pipe rotates relative to the hopper.
In an optional embodiment of the present invention, the buffer mechanism includes an annular bottom plate disposed at an edge of the discharge port, and an annular partition plate disposed at an inner side of the discharge port, where the annular bottom plate and the annular partition plate are disposed at intervals in a vertical direction, and the annular partition plate is located above the annular bottom plate; the side wall of the discharge pipe is provided with a through hole and a channel, wherein the through hole corresponds to the cavity between the annular partition plate and the annular bottom plate, the through hole penetrates through the pipe wall of the discharge pipe, the channel corresponds to the annular partition plate, the two ends of the channel are respectively positioned on the upper side and the lower side of the annular partition plate, the channel is not communicated with the pipe cavity of the discharge pipe, and the through hole and the channel are arranged along the circumferential direction of the discharge pipe at a certain angle.
In an alternative embodiment of the present invention, the annular bottom plate is conical.
In an alternative embodiment of the invention, the through holes are spaced 180 ° apart from the channels along the circumference of the discharge pipe.
In an alternative embodiment of the present invention, the upper end of the discharge pipe is closed.
In an alternative embodiment of the present invention, the driving element includes a servo motor, a driving gear is disposed on a rotating shaft of the servo motor, a driven gear is disposed at an upper end of the discharge pipe, and the driving gear and the driven gear are meshed with each other.
In an alternative embodiment of the present invention, the discharge pipe is provided in plurality along the first direction.
In an alternative embodiment of the present invention, each of the discharge pipes shares the same hopper, and each of the discharge pipes is in driving connection with an independent driving element.
To achieve the above and other related objects, the present invention also provides a discharging machine, including the intelligent agricultural material discharging structure.
The invention has the beneficial effects that: the discharging structure provided by the invention can move along an arc-shaped path, and the movement is combined with the movement of the carriers such as the sowing vehicle and the like, so that a roundabout path can be formed, fertilizer can be precisely sowed around crops, the sowing uniformity is ensured, the seedlings burning caused by the fact that the fertilizer falls on the crops can be avoided, and the crop fertilization efficiency is improved.
Drawings
FIG. 1 is a perspective view of a material discharge structure provided by an embodiment of the present invention;
FIG. 2 is a perspective view of another view of a material discharge structure according to an embodiment of the present invention;
FIG. 3 is a front view of a material discharge structure provided by an embodiment of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
FIG. 5 is an enlarged partial view of I of FIG. 4;
FIG. 6 is an exploded view of a discharge tube and hopper mating structure according to an embodiment of the present invention, the hopper being shown in a semi-cut state;
FIG. 7 is an exploded view of another view of a discharge tube and hopper mating structure according to an embodiment of the present invention, the hopper being shown in a semi-sectioned state;
FIG. 8 is a schematic diagram of a motion trace of a lower end of a discharge tube according to an embodiment of the present invention;
reference numerals illustrate: 10. a hopper; 11. an annular bottom plate; 12. an annular partition plate; 20. a discharge pipe; 21. a driven gear; 22. a through hole; 23. a channel; 30. a driving element; 31. a drive gear; 100. and (5) crops.
Detailed Description
Other advantages and effects of the present invention will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present invention with reference to specific examples. The invention may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present invention. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.
It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present invention by way of illustration, and only the components related to the present invention are shown in the illustrations, not according to the number, shape and size of the components in actual implementation, and the form, number and proportion of each component in actual implementation may be arbitrarily changed, and the layout of the components may be more complex.
The discharging structure provided by the invention can be applied to crop fertilization, and a traditional fertilizer sowing device generally adopts a throwing type or fixed guiding type structure, wherein the former has the defects of uncontrollable sowing areas, easy seedling burning and the like, and the latter has the defects of uneven sowing, insufficient fertility and the like; therefore, the discharging structure provided by the invention can move along an arc-shaped path, and the movement is combined with the movement of the carriers such as the sowing vehicle and the like, so that a roundabout path shown in fig. 8 can be formed, fertilizer can be precisely sowed around the crops 100, the sowing uniformity is ensured, the seedlings burning caused by the fact that the fertilizer falls on the crops 100 can be avoided, and the fertilization efficiency of the crops 100 is improved.
The following describes the technical scheme of the present invention in detail with reference to specific embodiments:
referring to fig. 1 to 7, an intelligent agricultural material discharging structure according to an embodiment of the present invention includes a hopper 10, a material discharging pipe 20, a driving element 30 and a control module (not shown).
Referring to fig. 1-3, in an embodiment where a discharge port is provided at the bottom of the hopper 10, the bottom of the hopper 10 may be configured as a funnel so that the material is sufficiently collected at the discharge port.
Referring to fig. 4, in a specific embodiment, the discharge pipe 20 has an arch structure, the upper end of the discharge pipe 20 is communicated with the discharge hole of the hopper 10, the upper end of the discharge pipe 20 is rotatably disposed relative to the hopper 10, and the lower end of the discharge pipe 20 is eccentrically disposed relative to the rotation axis of the discharge pipe 20, so that the lower end of the discharge pipe 20 can form an arc-shaped movement track when rotating; it should be appreciated that during the rotation of the arched material discharging pipe 20, the middle area thereof can avoid the stalks or blades of the crops 100, so as to avoid damage to the crops 100, and the lower end of the material discharging pipe 20 is eccentrically arranged with the rotation axis, so that the lower end of the material discharging pipe 20 can move around the root of the crops 100, so that the lower end of the material discharging pipe 20 is as close to the crops 100 as possible, and the fertility is fully utilized.
Referring to fig. 1-4, a driving element 30 is in transmission connection with the discharge pipe 20 to drive the discharge pipe 20 to rotate; the control module is electrically connected with the driving element 30 to control the driving element 30 to act.
It should be appreciated that in particular embodiments, the control module may control the rotational frequency of the discharge tube 20, for example, based on the speed of movement of the broadcast carrier and the spacing between the crops 100, to avoid interference between the movement of the discharge tube 20 and the crops 100, and in other embodiments, the control module may be coupled with a computer vision system, for example, to collect positional information of the crops 100 with a camera, and then control the rotational frequency of the discharge tube 20 based on the positional information and the speed of movement of the broadcast carrier, which also enables the discharge tube 20 to avoid the crops 100 accurately.
Referring to fig. 4-7, in an alternative embodiment of the present invention, a buffer mechanism is disposed between the upper end of the discharge pipe 20 and the discharge port, wherein the buffer mechanism is configured to prevent the material in the hopper 10 from entering the discharge pipe 20 when the discharge pipe 20 is stationary relative to the hopper 10, and to release the material in the hopper 10 to the discharge pipe 20 when the discharge pipe 20 rotates relative to the hopper 10.
In a specific embodiment, the buffer mechanism includes an annular bottom plate 11 disposed at the edge of the discharge port, and an annular partition plate 12 disposed at the inner side of the discharge port, where the annular bottom plate 11 and the annular partition plate 12 are disposed at intervals along the vertical direction, and the annular partition plate 12 is located above the annular bottom plate 11; be equipped with through-hole 22 and channel 23 on the lateral wall of row material pipe 20, wherein through-hole 22 corresponds annular baffle 12 with cavity setting between the annular bottom plate 11, through-hole 22 runs through row material pipe 20's pipe wall, channel 23 corresponds annular baffle 12 sets up, just the both ends of channel 23 are located respectively annular baffle 12's upper and lower both sides, channel 23 with row material pipe 20's lumen does not communicate, through-hole 22 with channel 23 is followed row material pipe 20's circumference interval certain angle sets up.
It will be appreciated that when the discharge pipe 20 is stationary relative to the hopper 10, material in the hopper 10 can only fall from the channel 23 into the annular cavity between the annular partition 12 and the annular bottom plate 11 and the material can only accumulate in one place, and that material falling from the channel 23 cannot be discharged from the through hole 22 into the discharge pipe 20 due to the angular difference between the through hole 22 and the channel 23; when the discharge pipe 20 rotates, the through holes 22 gradually rotate to the position where the materials are accumulated, and meanwhile, the materials in the hopper 10 gradually drop from the channel 23 to the annular cavity, so that the annular cavity is filled with the materials, and the materials are continuously discharged into the discharge pipe 20 from the through holes 22; when the discharge pipe 20 stops rotating again, the discharge of the material near the through hole 22 is stopped again. The invention realizes intermittent output of materials by the buffer mechanism, and the materials can drop downwards only when the material discharging pipe 20 rotates around the crops 100, thereby further reducing waste of fertilizer.
Referring to fig. 5, in an alternative embodiment of the present invention, the annular bottom plate 11 has a conical shape, so that the material in the annular cavity can be sufficiently discharged.
Referring to fig. 5, in an alternative embodiment of the present invention, the through hole 22 and the channel 23 are disposed at 180 ° intervals along the circumferential direction of the discharge pipe 20, and the through hole 22 is sufficiently spaced from the channel 23 to avoid leakage of the material when the discharge pipe 20 is stopped.
Referring to fig. 5, in an alternative embodiment of the present invention, the upper end of the discharge pipe 20 is closed, so as to prevent the material from directly entering the discharge pipe 20 from the top of the discharge pipe 20.
Referring to fig. 1-4, in an alternative embodiment of the present invention, the driving element 30 includes a servo motor, a driving gear 31 is disposed on a rotating shaft of the servo motor, a driven gear 21 is disposed at an upper end of the discharge pipe 20, and the driving gear 31 is meshed with the driven gear 21; the discharge pipe 20 is provided in plurality along a first direction; the discharge pipes 20 share the same hopper 10, and each discharge pipe 20 is in transmission connection with an independent driving element 30.
In a further embodiment, the discharging structure of the present invention may be mounted on a carrier such as a tractor to form a discharging machine, and one or more groups of discharging structures may be disposed on one carrier to improve the broadcasting efficiency.
In summary, the discharging structure provided by the invention can move along an arc-shaped path, and the movement is combined with the movement of the carriers such as the sowing vehicle, so that a roundabout path can be formed, and fertilizer can be accurately sowed around the crops 100, thereby ensuring the uniformity of sowing, avoiding the seedlings burning caused by the fact that the fertilizer falls on the crops 100, and improving the fertilization efficiency of the crops 100; the invention realizes intermittent output of materials by the buffer mechanism, and the materials can drop downwards only when the material discharging pipe 20 rotates around the crops 100, thereby further reducing waste of fertilizer.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
In the description herein, numerous specific details are provided, such as examples of components and/or methods, to provide a thorough understanding of embodiments of the invention. One skilled in the relevant art will recognize, however, that an embodiment of the invention can be practiced without one or more of the specific details, or with other apparatus, systems, components, methods, components, materials, parts, and so forth. In other instances, well-known structures, materials, or operations are not specifically shown or described in detail to avoid obscuring aspects of embodiments of the invention.
Reference throughout this specification to "one embodiment," "an embodiment," or "a particular embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment, and not necessarily all embodiments, of the present invention. Thus, the appearances of the phrases "in one embodiment," "in an embodiment," or "in a specific embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics of any specific embodiment of the present invention may be combined in any suitable manner with one or more other embodiments. It will be appreciated that other variations and modifications of the embodiments of the invention described and illustrated herein are possible in light of the teachings herein and are to be considered as part of the spirit and scope of the invention.
It will also be appreciated that one or more of the elements shown in the figures may also be implemented in a more separated or integrated manner, or even removed because of inoperability in certain circumstances or provided because it may be useful depending on the particular application.
In addition, any labeled arrows in the drawings/figures should be considered only as exemplary, and not limiting, unless otherwise specifically indicated. Furthermore, the term "or" as used herein is generally intended to mean "and/or" unless specified otherwise. Combinations of parts or steps will also be considered as being noted where terminology is foreseen as rendering the ability to separate or combine is unclear.
As used in the description herein and throughout the claims that follow, unless otherwise indicated, "a", "an", and "the" include plural references. Also, as used in the description herein and throughout the claims that follow, unless otherwise indicated, the meaning of "in …" includes "in …" and "on …".
The above description of illustrated embodiments of the invention, including what is described in the abstract, is not intended to be exhaustive or to limit the invention to the precise forms disclosed herein. Although specific embodiments of, and examples for, the invention are described herein for illustrative purposes only, various equivalent modifications are possible within the spirit and scope of the present invention, as those skilled in the relevant art will recognize and appreciate. As noted, these modifications can be made to the present invention in light of the foregoing description of illustrated embodiments of the present invention and are to be included within the spirit and scope of the present invention.
The systems and methods have been described herein in general terms as being helpful in understanding the details of the present invention. Furthermore, various specific details have been set forth in order to provide a thorough understanding of embodiments of the invention. One skilled in the relevant art will recognize, however, that an embodiment of the invention can be practiced without one or more of the specific details, or with other apparatus, systems, assemblies, methods, components, materials, parts, and/or the like. In other instances, well-known structures, materials, and/or operations are not specifically shown or described in detail to avoid obscuring aspects of embodiments of the invention.
Thus, although the invention has been described herein with reference to particular embodiments thereof, a latitude of modification, various changes and substitutions are intended in the foregoing disclosures, and it will be appreciated that in some instances some features of the invention will be employed without a corresponding use of other features without departing from the scope and spirit of the invention as set forth. Therefore, many modifications may be made to adapt a particular situation or material to the essential scope and spirit of the present invention. It is intended that the invention not be limited to the particular terms used in following claims and/or to the particular embodiment disclosed as the best mode contemplated for carrying out this invention, but that the invention will include any and all embodiments and equivalents falling within the scope of the appended claims. Accordingly, the scope of the invention should be determined only by the following claims.
Claims (10)
1. Wisdom is material row material structure for agricultural, a serial communication port includes:
a discharge hole is formed in the bottom of the hopper (10);
the discharging pipe (20) is of an arch structure, the upper end of the discharging pipe (20) is communicated with a discharge hole of the hopper (10), the upper end of the discharging pipe (20) is rotatably arranged relative to the hopper (10), and the lower end of the discharging pipe (20) is eccentrically arranged relative to the rotation axis of the discharging pipe (20), so that an arc-shaped movement track can be formed at the lower end of the discharging pipe (20) when the discharging pipe (20) rotates;
the driving element (30) is in transmission connection with the discharge pipe (20) so as to drive the discharge pipe (20) to rotate;
and the control module is electrically connected with the driving element (30) so as to control the driving element (30) to act.
2. The smart agriculture material discharge structure according to claim 1, wherein a buffer mechanism is provided between the upper end of the discharge pipe (20) and the discharge port, the buffer mechanism being configured such that when the discharge pipe (20) is stationary with respect to the hopper (10), the buffer mechanism can prevent the material in the hopper (10) from entering the discharge pipe (20), and when the discharge pipe (20) rotates with respect to the hopper (10), the buffer mechanism can release the material in the hopper (10) to the discharge pipe (20).
3. The intelligent agricultural material discharging structure according to claim 2, wherein the buffer mechanism comprises an annular bottom plate (11) arranged at the edge of the discharge hole and an annular partition plate (12) arranged at the inner side of the discharge hole, the annular bottom plate (11) and the annular partition plate (12) are arranged at intervals along the vertical direction, and the annular partition plate (12) is positioned above the annular bottom plate (11); be equipped with through-hole (22) and channel (23) on the lateral wall of arranging material pipe (20), wherein through-hole (22) correspond annular baffle (12) with cavity setting between annular bottom plate (11), through-hole (22) run through the pipe wall of arranging material pipe (20), channel (23) correspond annular baffle (12) set up, just the both ends of channel (23) are located respectively annular baffle (12) upper and lower both sides, channel (23) with the lumen of arranging material pipe (20) is not linked together, through-hole (22) with channel (23) are followed arrange the circumference interval certain angle setting of material pipe (20).
4. A smart agriculture material discharge structure according to claim 3, wherein the annular bottom plate (11) is conical.
5. A smart agriculture material discharge structure according to claim 3, wherein the through hole (22) and the channel (23) are arranged 180 ° apart along the circumference of the discharge pipe (20).
6. The smart agriculture material discharging structure according to claim 1, wherein the upper end of the discharging pipe (20) is closed.
7. The intelligent agricultural material discharging structure according to claim 1, wherein the driving element (30) comprises a servo motor, a driving gear (31) is arranged on a rotating shaft of the servo motor, a driven gear (21) is arranged at the upper end of the material discharging pipe (20), and the driving gear (31) is meshed with the driven gear (21).
8. The smart agriculture material discharge structure according to claim 1, wherein the discharge pipe (20) is provided in plurality along a first direction.
9. The smart agriculture material discharge structure according to claim 8, wherein each of the discharge pipes (20) shares the same hopper (10), each of the discharge pipes (20) being in driving connection with a separate driving element (30).
10. A discharging machine comprising the smart agriculture material discharging structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311504739.1A CN117223445B (en) | 2023-11-13 | 2023-11-13 | Wisdom is material row material structure and row's material machine for agricultural |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311504739.1A CN117223445B (en) | 2023-11-13 | 2023-11-13 | Wisdom is material row material structure and row's material machine for agricultural |
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| Publication Number | Publication Date |
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| CN117223445A true CN117223445A (en) | 2023-12-15 |
| CN117223445B CN117223445B (en) | 2024-01-23 |
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| CN202311504739.1A Active CN117223445B (en) | 2023-11-13 | 2023-11-13 | Wisdom is material row material structure and row's material machine for agricultural |
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| CN117223445B (en) | 2024-01-23 |
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