CN110972633A - Depth adjusting and controlling device for sowing operation - Google Patents
Depth adjusting and controlling device for sowing operation Download PDFInfo
- Publication number
- CN110972633A CN110972633A CN201911364217.XA CN201911364217A CN110972633A CN 110972633 A CN110972633 A CN 110972633A CN 201911364217 A CN201911364217 A CN 201911364217A CN 110972633 A CN110972633 A CN 110972633A
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- China
- Prior art keywords
- depth
- module
- degree
- depth adjusting
- fertilization
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/06—Seeders combined with fertilising apparatus
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention discloses a depth adjusting and controlling device for sowing operation, which comprises a fertilizing depth adjusting module, a sowing depth adjusting module and a control platform gear module, wherein the fertilizing depth adjusting module and the sowing depth adjusting module are respectively connected with the control platform gear module through a connecting rod mechanism, two rows of gears are arranged on the control platform gear module, a vertical gear on one side is connected with the fertilizing depth adjusting module, and a gear on the other side is connected with the sowing depth adjusting module. Compared with the prior art, the invention has the advantages that: the depth adjusting and controlling device is designed based on stepless adjustment, can effectively adjust the seeding space according to different types of crops, ensures that the crops can fully grow, is convenient to adjust the fertilizing depth, and has the advantages of convenient and simple operation, low production cost and higher automation degree.
Description
Technical Field
The invention relates to a depth adjusting and controlling device for seeding operation.
Background
The common facilities for fertilizing different crops need different fertilizing depths, a tractor fertilizer applicator and a hand-push fertilizer application cart are adopted, foreign related agricultural machinery is expensive to counterfeit, complex in structure and not suitable for the economy of young farmers in China, most seeding operation machines in the market are poor in working performance, low in applicability and short in service life, the seeding depth control technology is backward, and the reliability is poor.
Disclosure of Invention
The invention aims to solve the technical problem of providing a depth adjusting and controlling device for sowing operation.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: the utility model provides a depth adjustment control device of seeding operation, includes fertilization degree of depth adjustment module, seeding degree of depth adjustment module, control platform gear module, fertilization degree of depth adjustment module, seeding degree of depth adjustment module be equipped with respectively through being connected between link mechanism and the control platform gear module, control platform gear module on be equipped with two rows of gears, the vertical direction gear and the fertilization degree of depth adjustment module of one side are connected, the gear and the seeding degree of depth adjustment module of opposite side are connected.
Compared with the prior art, the invention has the advantages that: the depth adjusting and controlling device is designed based on stepless adjustment, can effectively adjust the seeding space according to different types of crops, ensures that the crops can fully grow, is convenient to adjust the fertilizing depth, and has the advantages of convenient and simple operation, low production cost and higher automation degree.
As an improvement, the fertilization depth adjusting module comprises a three-point suspension mechanism, a fertilization depth adjusting device, a land wheel and a fertilization furrow opener, the three-point suspension mechanism is provided with two working connecting rods, one end of each working connecting rod is provided with three positioning holes, the two working connecting rods are fixed through an additional rod, the devices in the sowing operation are ensured to be in a horizontal state through the matching adjustment of the connecting rods, the fertilization depth adjusting device is in a limiting shifting piece structure, one end of the fertilization depth adjusting device is connected with the control platform gear module through a connecting rod mechanism, the land wheel is connected with the fertilization depth adjusting device through a connecting rod shaft body, two ends of the connecting rod shaft body are respectively connected with the land wheel and the fertilization depth adjusting device through pin shafts through a double-lug structure, the fertilization furrow opener is arranged at the bottom end of the fertilization depth adjusting module, and is in a wedge-shaped structure, and a telescopic rod is fixedly connected between the fertilizing furrower and the shell of the fertilizing depth adjusting module.
As an improvement, the three-point suspension mechanism is provided with two working connecting rods, the two working connecting rods are fixed through an additional rod, and two ends of the additional rod are arranged in the positioning holes and are connected and fixed through a pin shaft.
As an improvement, the fertilizing depth adjusting device is of a limiting shifting piece structure, and a plurality of positioning holes are formed in the limiting shifting piece.
As an improvement, the fertilizer boot is of a wedge-shaped structure, the front end of the boot adopts a split structure and can be replaced, and the boot tip is a forged part.
As an improvement, the sowing depth adjusting module comprises a double-disc furrow opener, a limit stop, a depth adjusting handle and a depth limiting wheel arm, wherein the double-disc furrow opener is arranged at one end of the depth limiting wheel arm and is connected with the limit stop through a pin shaft, the limit stop is arranged at one side of the depth limiting wheel arm, one end of the limit stop is in contact with a groove in the double-disc furrow opener to form a physical limit structure, the depth adjusting handle is arranged at the other end of the limit stop, the depth adjusting handle is connected with the control platform gear module through a connecting rod mechanism, the depth limiting wheel arm is a crankshaft mechanism, one end of the depth adjusting module is connected with a sowing depth adjusting module shell through a pin shaft, and the other end of the depth adjusting module is connected with the double-disc furrow opener.
As an improvement, the control platform gear module comprises a depth adjusting disc and depth control gear rods, the depth adjusting disc is arranged on the control platform of the sowing operation machine, the depth adjusting disc is provided with two rows of gears, the two rows of gears are internally provided with the depth control gear rods respectively, and one ends of the two depth control gear rods are connected with the fertilization depth adjusting module and the sowing depth adjusting module through connecting rod mechanisms respectively.
As an improvement, the depth adjusting disc is designed based on a stepless adjusting principle, and the depth control gear lever and the connecting rod mechanism are also provided with a locking mechanism.
Drawings
Fig. 1 is a structural schematic diagram of a fertilization depth adjusting module of a depth adjusting control device for sowing operation.
Fig. 2 is a structural schematic diagram of a seeding depth adjusting module of a depth adjusting control device for seeding operation.
Fig. 3 is a schematic structural diagram of a control platform gear module of the depth adjustment control device for sowing operation.
As shown in the figure: 1. three-point suspension mechanism, 2, fertilizing depth adjusting device, 3, land wheel, 4, fertilizing furrow opener, 5, double-disc furrow opener, 6, limit stop, 7, depth adjusting handle, 8, depth limiting wheel arm, 9, depth adjusting disc, 10 and depth control stop lever.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
When the device is specifically implemented, the device comprises a fertilization depth adjusting module, a sowing depth adjusting module and a control platform gear module, wherein the fertilization depth adjusting module and the sowing depth adjusting module are respectively connected with the control platform gear module through a connecting rod mechanism, two rows of gears are arranged on the control platform gear module, a vertical gear on one side is connected with the fertilization depth adjusting module, and a gear on the other side is connected with the sowing depth adjusting module.
The fertilization depth adjusting module comprises a three-point suspension mechanism 1, a fertilization depth adjusting device 2, a land wheel 3 and a fertilization furrow opener 4, wherein the three-point suspension mechanism 1 is provided with two working connecting rods, one end of each working connecting rod is provided with three positioning holes, the two working connecting rods are fixed through additional rods, the devices in the sowing operation are ensured to be in a horizontal state through the matching adjustment of the connecting rods, the fertilization depth adjusting device 2 is of a limiting shifting piece structure, one end of the fertilization depth adjusting device 2 is connected with a control platform gear module through a connecting rod mechanism, a connecting rod shaft body is arranged between the land wheel 3 and the fertilization depth adjusting device 2 and connected with the land wheel 3 and the fertilization depth adjusting device 2 through a double-lug structure, pin shafts are arranged between the two ends of the connecting rod shaft body and connected with the land wheel 3 and the fertilization depth adjusting device 2 respectively, and the fertilization furrow opener 4 is arranged, fertilization furrow opener 4 is the wedge structure, and is equipped with telescopic link fixed connection between fertilization furrow opener 4 and the casing of fertilization degree of depth regulation module.
The three-point suspension mechanism 1 is provided with two working connecting rods, the two working connecting rods are fixed through an additional rod, and two ends of the additional rod are arranged in the positioning holes and are fixedly connected through a pin shaft.
The fertilizing depth adjusting device 2 is of a limiting shifting piece structure, and a plurality of positioning holes are formed in the limiting shifting piece.
The fertilizing furrower 4 is of a wedge-shaped structure, the furrowing protecting tip at the front end is of a split structure and can be replaced, and the furrowing protecting tip is a forged part.
The seeding depth adjusting module comprises a double-disc furrow opener 5, a limit stop 6, a depth adjusting handle 7 and a depth limiting wheel arm 8, wherein the double-disc furrow opener 5 is arranged at one end of the depth limiting wheel arm 8 and is connected with the limit stop 6 through a pin shaft, one end of the limit stop 6 is in contact with a groove in the double-disc furrow opener 5 to form a physical limiting structure, the depth adjusting handle 7 is arranged at the other end of the limit stop 6, the depth adjusting handle 7 is connected with a control platform gear module through a connecting rod mechanism, the depth limiting wheel arm 8 is a crankshaft mechanism, one end of the depth adjusting module is connected with a seeding depth adjusting module shell through a pin shaft, and the other end of the depth adjusting module is connected with the double-disc furrow opener 5.
Control platform gear module include degree of depth adjustment disk 9, degree of depth control shelves pole 10, degree of depth adjustment disk 9 locate seeding operation machinery's control platform on, and degree of depth adjustment disk 9 is equipped with two rows of gears, is equipped with a degree of depth control shelves pole 10 in two rows of gears respectively, the one end of two degree of depth control shelves poles 10 is connected with fertilization degree of depth adjustment module, seeding degree of depth adjustment module through link mechanism respectively.
The depth adjusting disc 9 is designed based on the stepless adjusting principle, and the depth control gear lever 10 and the connecting rod mechanism are also provided with a locking mechanism.
The working principle of the invention is as follows: the depth adjusting and controlling device is designed based on stepless adjustment, the seeding distance can be effectively adjusted according to different types of crops, one ends of the two depth control stop rods are respectively connected with the fertilizing depth adjusting module and the seeding depth adjusting module through the connecting rod mechanisms, the seeding distance and depth can be effectively adjusted and the seeding depth can be accurately adjusted according to different geological soil and different crops through stepless adjustment, and the adjustment of the seeding depth is favorable for the emergence and the growth of the crops in the seedling stage.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
In the description herein, reference to the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.
Claims (8)
1. The utility model provides a depth adjustment control device of seeding operation, includes fertilization degree of depth adjustment module, seeding degree of depth adjustment module, control platform gear module, fertilization degree of depth adjustment module, seeding degree of depth adjustment module be equipped with respectively through being connected between link mechanism and the control platform gear module, control platform gear module on be equipped with two rows of gears, the vertical direction gear and the fertilization degree of depth adjustment module of one side are connected, the gear and the seeding degree of depth adjustment module of opposite side are connected.
2. A depth adjustment control device for sowing work according to claim 1, wherein: the fertilizing depth adjusting module comprises a three-point suspension mechanism (1), a fertilizing depth adjusting device (2), a land wheel (3) and a fertilizing furrow opener (4), wherein the three-point suspension mechanism (1) is provided with two working connecting rods, one ends of the working connecting rods are respectively provided with three positioning holes, the two working connecting rods are fixed through additional rods, the two working connecting rods are matched and adjusted to ensure that the device is in a horizontal state in sowing operation, the fertilizing depth adjusting device (2) is of a limiting shifting sheet structure, one end of the fertilizing depth adjusting device (2) is connected with the control platform gear module through a connecting rod mechanism, the land wheel (3) is connected with the fertilizing depth adjusting device (2) through a connecting rod shaft body, two ends of the connecting rod shaft body are respectively connected with the land wheel (3) and the fertilizing depth adjusting device (2) through double-lug structures through pin shafts, fertilization furrow opener (4) locate the bottom of fertilization degree of depth regulation module, fertilization furrow opener (4) are the wedge structure, and are equipped with telescopic link fixed connection between fertilization furrow opener (4) and the casing of fertilization degree of depth regulation module.
3. A depth adjustment control device for sowing work according to claim 1 or 2, wherein: the three-point suspension mechanism (1) is provided with two working connecting rods, the two working connecting rods are fixed through additional rods, and two ends of the additional rods are arranged in the positioning holes and are fixedly connected through pin shafts.
4. A depth adjustment control device for sowing work according to claim 1 or 2, wherein: the fertilizing depth adjusting device (2) is of a limiting shifting piece structure, and a plurality of positioning holes are formed in the limiting shifting piece.
5. A depth adjustment control device for sowing work according to claim 1, wherein: the fertilizer furrow opener (4) is of a wedge-shaped structure, the ditching protection tip at the front end is of a split structure and can be replaced, and the ditching protection tip is a forged part.
6. A depth adjustment control device for sowing work according to claim 1, wherein: the seeding depth adjusting module comprises a double-disc furrow opener (5), a limit stop (6), a depth adjusting handle (7) and a depth limiting wheel arm (8), wherein the double-disc furrow opener (5) is arranged at one end of the depth limiting wheel arm (8) and is connected with the end of the depth limiting wheel arm (8) through a pin shaft, the limit stop (6) is arranged at one side of the depth limiting wheel arm (8), one end of the limit stop (6) is in contact with a groove in the double-disc furrow opener (5) to form a physical limit structure, the depth adjusting handle (7) is arranged at the other end of the limit stop (6), the depth adjusting handle (7) is connected with a control platform gear module through a connecting rod mechanism, the depth limiting wheel arm (8) is a crankshaft mechanism, one end of the depth limiting wheel arm is connected with the seeding depth adjusting module shell through a pin shaft, and the other end of the depth adjusting handle is connected with the double.
7. A depth adjustment control device for sowing work according to claim 1, wherein: control platform gear module include degree of depth adjustment dish (9), degree of depth control shelves pole (10), degree of depth adjustment dish (9) locate on the control platform of seeding operation machinery, and degree of depth adjustment dish (9) are equipped with two rows of gears, are equipped with a degree of depth control shelves pole (10) in two rows of gears respectively, the one end of two degree of depth control shelves poles (10) is connected with fertilization degree of depth adjustment module, seeding degree of depth adjustment module through link mechanism respectively.
8. A depth adjustment control device for sowing operations according to claim 1 or 7, wherein: the depth adjusting disc (9) is designed based on a stepless adjusting principle, and the depth control gear lever (10) and the connecting rod mechanism are also provided with a locking mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911364217.XA CN110972633A (en) | 2019-12-25 | 2019-12-25 | Depth adjusting and controlling device for sowing operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911364217.XA CN110972633A (en) | 2019-12-25 | 2019-12-25 | Depth adjusting and controlling device for sowing operation |
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| Publication Number | Publication Date |
|---|---|
| CN110972633A true CN110972633A (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911364217.XA Withdrawn CN110972633A (en) | 2019-12-25 | 2019-12-25 | Depth adjusting and controlling device for sowing operation |
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| CN (1) | CN110972633A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113519240A (en) * | 2021-06-23 | 2021-10-22 | 中国农业大学 | Real-time sowing depth adjusting mechanism and method |
-
2019
- 2019-12-25 CN CN201911364217.XA patent/CN110972633A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113519240A (en) * | 2021-06-23 | 2021-10-22 | 中国农业大学 | Real-time sowing depth adjusting mechanism and method |
| CN113519240B (en) * | 2021-06-23 | 2022-06-14 | 中国农业大学 | Real-time sowing depth adjusting mechanism and method |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200410 |
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| WW01 | Invention patent application withdrawn after publication |