CN213343325U - Seed separating head of precision seeding device - Google Patents
Seed separating head of precision seeding device Download PDFInfo
- Publication number
- CN213343325U CN213343325U CN202022189052.1U CN202022189052U CN213343325U CN 213343325 U CN213343325 U CN 213343325U CN 202022189052 U CN202022189052 U CN 202022189052U CN 213343325 U CN213343325 U CN 213343325U
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- China
- Prior art keywords
- connecting rod
- plate
- movable sleeve
- partition plate
- stirring plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000010899 nucleation Methods 0.000 title claims abstract description 21
- 238000003756 stirring Methods 0.000 claims abstract description 35
- 238000005192 partition Methods 0.000 claims description 38
- 238000013016 damping Methods 0.000 claims description 5
- 238000009331 sowing Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a seed separating head field, in particular to a seed separating head of an accurate seeding device, which comprises a conveying pipeline, wherein, both sides of the lower end of the conveying pipeline are provided with a first stirring plate and a second stirring plate respectively, the inner side of the first stirring plate is provided with a discharge port, the first stirring plate is also provided with a blanking channel, one end of the blanking channel is connected with the discharge port, the other end of the blanking channel extends to the top of the first stirring plate, the conveying pipeline is sleeved with a movable sleeve, one side of the conveying pipeline is provided with a driving device, the output end of the driving device is connected with the movable sleeve, a first connecting rod and a second connecting rod are arranged between the first stirring plate and the second stirring plate and the movable sleeve, both sides of the conveying pipeline are provided with chutes, slide bars are movably connected on the chutes, both ends of the slide bars pass through the chutes to be connected with the movable sleeve, the opening and closing assembly is positioned above the connecting block; the digging, sowing and fertilizing can be carried out simultaneously, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a divide kind first field, especially relate to an accurate seeder's branch kind head.
Background
A planting machine for a planter uses crop seeds as planting objects. Seeders for certain types or crops are often referred to by the name of the crop type, such as grain drill, corn hill planter, cotton planter, grass spreader, and the like. The first structure of branch kind of current seeder only has the seed and carries the function, generally need add other supplementary seeder on the machine, perhaps digs the hole earlier and handles then sow work efficiency hangs down.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A seed separating head of a precision seeding device comprises a conveying pipeline, wherein a first stirring plate and a second stirring plate are respectively arranged on two sides of the lower end of the conveying pipeline, a discharge hole is formed in the inner side of the first stirring plate, a blanking channel is further arranged on the first stirring plate, one end of the blanking channel is connected with the discharge hole, the other end of the blanking channel extends to the top of the first stirring plate, a movable sleeve is sleeved on the conveying pipeline, a driving device is arranged on one side of the conveying pipeline, the output end of the driving device is connected with the movable sleeve, a first connecting rod and a second connecting rod are arranged between the first stirring plate and the movable sleeve, one end of the first connecting rod and one end of the second connecting rod are respectively hinged with two sides of the bottom of the movable sleeve, the other end of the first connecting rod is hinged with the inner side of the first stirring plate, and the other end of the second connecting rod is hinged with the inner side of, the both sides of conveyer pipe are provided with the spout, and swing joint has the slide bar on the spout, and the both ends of slide bar are passed the spout and are connected with the movable sleeve, are provided with the connecting block on the slide bar, are provided with the subassembly that opens and shuts in the conveyer pipe, and the subassembly that opens and shuts is located the top of connecting block, the bottom and the connecting block butt of the subassembly that opens and shuts.
Furthermore, the opening and closing assembly comprises a first rotating partition plate and a second rotating partition plate, the first rotating partition plate and the second rotating partition plate are symmetrical about the central axis of the conveying pipe, one end of the first rotating partition plate is in contact with one end of the second rotating partition plate, and the top of the connecting block is abutted to the contact ends of the first rotating partition plate and the second rotating partition plate.
Furthermore, damping devices are arranged on the middle shaft of the first rotary clapboard and the middle shaft of the second rotary clapboard.
Furthermore, a conical table is arranged on the connecting block, and the top of the conical table is abutted to the contact end of the first rotating partition plate and the second rotating partition plate.
Furthermore, a guide plate is arranged in the conveying pipe, and the bottom of the guide plate is positioned above the contact end of the first rotating partition plate and the second rotating partition plate.
Furthermore, drive arrangement includes electric telescopic handle, and electric telescopic handle's expansion end is connected with the top of movable sleeve, and electric telescopic handle's stiff end is connected with one side of conveyer pipe.
Furthermore, the two sides of the bottom of the conveying pipe are hinged with a baffle, a third connecting rod and a fourth connecting rod are hinged to the baffle, one end of the third connecting rod is hinged to the first shifting plate, and the fourth connecting rod is hinged to the second shifting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
a seed separating head of a precise seeding device is characterized in that a first stirring plate, a second stirring plate, a movable sleeve, a driving device, a first connecting rod, a second connecting rod, a connecting block and an opening and closing assembly are matched for use, the lower end of the first stirring plate abuts against the lower end of the second stirring plate in an initial state, the opening and closing assembly is in a closed state at the moment, when the driving device drives the movable sleeve to move upwards, the connecting block moves upwards to abut against the opening and closing assembly, the opening and closing assembly is in an opened state, the movable sleeve drives the stirring plates to be opened outwards through the first connecting rod and the second connecting rod, pit digging and seeding are carried out simultaneously, the working efficiency is improved, when the driving device drives the movable sleeve to move downwards, the first stirring plate, the second stirring plate and the opening and closing assembly are restored to the initial state, and pit digging and seeding in the next step; the discharging port and the discharging channel are used in a matched mode, and are used for fertilizing, so that the fertilizer can be conveniently applied while seeding is conducted, the labor cost is reduced, and the working efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic diagram of the structure at B in fig. 1.
In the figure: the automatic feeding device comprises a conveying pipeline 1, a first toggle plate 2, a second toggle plate 3, a discharge hole 4, a blanking channel 5, a movable sleeve 6, a first connecting rod 7, a second connecting rod 8, a sliding groove 9, a sliding rod 10, a connecting block 11, an opening and closing assembly 12, a first rotary partition plate 13, a second rotary partition plate 14, a damping device 15, a conical table 16, a guide plate 17, an electric telescopic rod 18, a baffle plate 19, a third connecting rod 20 and a fourth connecting rod 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a seed separating head of a precision seeding apparatus includes a conveying pipe 1, a first stirring plate 2 and a second stirring plate 3 are respectively disposed at two sides of a lower end of the conveying pipe 1, a discharge port 4 is disposed at an inner side of the first stirring plate 2, a discharging channel 5 is further disposed on the first stirring plate 2, one end of the discharging channel 5 is connected to the discharge port 4, the other end of the discharging channel 5 extends to a top of the first stirring plate 2, a movable sleeve 6 is sleeved on the conveying pipe 1, a driving device is disposed at one side of the conveying pipe, an output end of the driving device is connected to the movable sleeve 6, a first connecting rod 7 and a second connecting rod 8 are disposed between the first stirring plate 2, the second stirring plate 3 and the movable sleeve 6, one end of the first connecting rod 7 and one end of the second connecting rod 8 are respectively hinged to two sides of a bottom of the movable sleeve 6, the other end of the first connecting rod 7 is hinged to the inner side of the first poking plate 2, the other end of the second connecting rod 8 is hinged to the inner side of the second poking plate 3, sliding grooves 9 are formed in two sides of the conveying pipe, sliding rods 10 are movably connected to the sliding grooves 9, two ends of each sliding rod 10 penetrate through the sliding grooves 9 to be connected with movable sleeves 6, connecting blocks 11 are arranged on the sliding rods 10, opening and closing assemblies are arranged in the conveying pipe and located above the connecting blocks 11, and the bottoms of the opening and closing assemblies are abutted to the connecting blocks 11.
A seed separating head of a precise seeding device is characterized in that a first poking plate 2, a second poking plate 3, a movable sleeve 6, a driving device, a first connecting rod 7, a second connecting rod 8, a connecting block 11 and an opening and closing assembly are matched for use, in an initial state, the lower end of the first poking plate 2 abuts against the lower end of the second poking plate 3, the opening and closing assembly is in a closed state at the moment, when the driving device drives the movable sleeve 6 to move upwards, the connecting block 11 moves upwards to abut against the opening and closing assembly, the opening and closing assembly is in an open state, the movable sleeve 6 drives the poking plates to open outwards through the first connecting rod 7 and the second connecting rod 8 to dig and seed, pit digging and seeding are carried out simultaneously, working efficiency is improved, and when the driving device drives the movable sleeve 6 to move downwards, the first poking plate 2, the second poking plate 3 and the opening and closing assembly are restored to the initial state, so that pit digging, seeding and, Sowing; through the cooperation of discharge gate 4, unloading passageway 5, discharge gate 4, unloading passageway 5 are used for the fertilization, are convenient for fertilize when the seeding, reduce labour cost, improve work efficiency.
In this embodiment, the opening and closing assembly includes a first rotating partition plate 13 and a second rotating partition plate 14, the first rotating partition plate 13 and the second rotating partition plate 14 are symmetrical about the central axis of the conveying pipe, one end of the first rotating partition plate 13 is in contact with one end of the second rotating partition plate 14, and the top of the connecting block 11 is abutted to the contact end of the first rotating partition plate 13 and the second rotating partition plate 14; the opening and closing of the opening and closing assembly are facilitated through the matching of the first rotary partition plate 13, the second rotary partition plate 14 and the connecting block 11.
In this embodiment, the middle shaft of the first rotating partition plate 13 and the middle shaft of the second rotating partition plate 14 are both provided with a damping device 15; through the cooperation of damping device 15, make first rotatory baffle 13, second rotatory baffle 14 more steady at rotatory in-process, the effectual life who prolongs first rotatory baffle 13, second rotatory baffle 14.
In this embodiment, the connecting block 11 is provided with a conical table 16, and the top of the conical table 16 abuts against the contact ends of the first rotating partition plate 13 and the second rotating partition plate 14; through the setting of toper platform 16, the seed of being convenient for passes through, prevents that the seed from dropping on connecting block 11.
In this embodiment, a flow guide plate 17 is arranged in the delivery pipe, and the bottom of the flow guide plate 17 is positioned above the contact end of the first rotating partition plate 13 and the second rotating partition plate 14; through the setting of guide plate 17, make the seed can fall between first rotatory baffle 13, the rotatory baffle 14 of second, make the connection of toper platform 16 and first rotatory baffle 13, the rotatory baffle 14 of second more stable, and can help first rotatory baffle 13, the rotatory baffle 14 of second to resume initial condition.
In this embodiment, the driving device comprises an electric telescopic rod 18, the movable end of the electric telescopic rod 18 is connected with the top of the movable sleeve 6, and the fixed end of the electric telescopic rod 18 is connected with one side of the conveying pipe; the movable sleeve 6 is effectively driven to move up and down through the arrangement of the electric telescopic rod 18.
In the embodiment, two sides of the bottom of the conveying pipe are hinged with a baffle plate 19, a third connecting rod 20 and a fourth connecting rod 21 are hinged on the baffle plate 19, one end of the third connecting rod 20 is hinged with the first toggle plate 2, and the fourth connecting rod 21 is hinged with the second toggle plate 3; through the setting of baffle 19, prevent effectively that the seed from dropping from the gap that opens and shuts the subassembly when the subassembly that opens and shuts is closed, and then influence the seeding effect.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (7)
1. A seed separating head of a precision seeding device is characterized by comprising a conveying pipeline, wherein a first stirring plate and a second stirring plate are respectively arranged on two sides of the lower end of the conveying pipeline, a discharge port is formed in the inner side of the first stirring plate, a blanking channel is further arranged on the first stirring plate, one end of the blanking channel is connected with the discharge port, the other end of the blanking channel extends to the top of the first stirring plate, a movable sleeve is sleeved on the conveying pipeline, a driving device is arranged on one side of the conveying pipeline, the output end of the driving device is connected with the movable sleeve, a first connecting rod and a second connecting rod are arranged between the first stirring plate and the movable sleeve, one end of the first connecting rod and one end of the second connecting rod are respectively hinged with two sides of the bottom of the movable sleeve, the other end of the first connecting rod is hinged with the inner side of the first stirring plate, the other end of the second connecting rod is hinged with the inner side of the, the both sides of conveyer pipe are provided with the spout, and swing joint has the slide bar on the spout, and the both ends of slide bar are passed the spout and are connected with the movable sleeve, are provided with the connecting block on the slide bar, are provided with the subassembly that opens and shuts in the conveyer pipe, and the subassembly that opens and shuts is located the top of connecting block, the bottom and the connecting block butt of the subassembly that opens and shuts.
2. The seed separating head of the precision seeding apparatus according to claim 1, wherein the opening and closing assembly comprises a first rotary partition plate and a second rotary partition plate, the first rotary partition plate and the second rotary partition plate are symmetrical about a central axis of the conveying pipe, one end of the first rotary partition plate is in contact with one end of the second rotary partition plate, and the top of the connecting block is abutted against the contact end of the first rotary partition plate and the second rotary partition plate.
3. The seed separating head of a precision seeding apparatus according to claim 2, wherein the damping device is arranged on the middle shaft of the first rotary clapboard and the middle shaft of the second rotary clapboard.
4. The seed separating head of a precision seeding apparatus according to claim 2, wherein the connecting block is provided with a conical table, and the top of the conical table abuts against the contact ends of the first rotary clapboard and the second rotary clapboard.
5. The seed separating head of a precision seeding apparatus according to claim 2, wherein a guide plate is arranged in the delivery pipe, and the bottom of the guide plate is positioned above the contact end of the first rotary clapboard and the second rotary clapboard.
6. The seed separating head of the precision seeding apparatus according to claim 1, wherein the driving device comprises an electric telescopic rod, the movable end of the electric telescopic rod is connected with the top of the movable sleeve, and the fixed end of the electric telescopic rod is connected with one side of the conveying pipe.
7. The seed separating head of the precision seeding apparatus according to claim 1, wherein two sides of the bottom of the conveying pipe are hinged with a baffle plate, a third connecting rod and a fourth connecting rod are hinged on the baffle plate, one end of the third connecting rod is hinged with the first shifting plate, and the fourth connecting rod is hinged with the second shifting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022189052.1U CN213343325U (en) | 2020-09-29 | 2020-09-29 | Seed separating head of precision seeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022189052.1U CN213343325U (en) | 2020-09-29 | 2020-09-29 | Seed separating head of precision seeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213343325U true CN213343325U (en) | 2021-06-04 |
Family
ID=76157177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022189052.1U Expired - Fee Related CN213343325U (en) | 2020-09-29 | 2020-09-29 | Seed separating head of precision seeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213343325U (en) |
-
2020
- 2020-09-29 CN CN202022189052.1U patent/CN213343325U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210604 |