CN211656845U - Seed screening structure of radish seed sowing equipment - Google Patents
Seed screening structure of radish seed sowing equipment Download PDFInfo
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- CN211656845U CN211656845U CN201922370725.0U CN201922370725U CN211656845U CN 211656845 U CN211656845 U CN 211656845U CN 201922370725 U CN201922370725 U CN 201922370725U CN 211656845 U CN211656845 U CN 211656845U
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- seed
- seeding
- conveying rod
- screened
- radish
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Abstract
The utility model belongs to the technical field of the seeding equipment, especially, relate to a seed structure is selected to radish seed seeding equipment. The upper end of the rotary soil-turning plow base is provided with a transmission case; the right side of the rotary soil-turning plow base is connected with a seeding bracket, the upper end of the seeding bracket is provided with a radish seed storage box, the discharge port at the lower end of the radish seed storage box is provided with a plurality of screened seed spirals, and the left side of the screened seed spirals is connected with a seeding driving motor; the lower end of the screened seed spiral passes through the charging chute and a shrivelled seed collecting box at the bottom of the sowing support; a seeding and charging chute is arranged at the right end of the screened seed spiral; the tail part of the seeding support is connected with a rolling roller. It adopts two sets of turnstiles of rotating from inside to outside to mutually support, realizes screening and the dual operation of seed of turnip seed, guarantees that the turnip seed individual grain of seeding is plump, the survival rate that improves greatly.
Description
Technical Field
The utility model belongs to the technical field of the seeding equipment, especially, relate to a seed structure is selected to radish seed seeding equipment.
Background
In the process of sowing crops, firstly digging pits, then scattering seeds into the dug pits, and then covering the seeds with soil to bury the seeds; the traditional mode adopts manual operation, so that the seeding efficiency is low and the manual labor intensity is high.
At present, with the popularization of mechanical equipment, automatic sowing equipment is widely used, for example, soybean, peanut, garlic, corn and the like can be adopted; most of the existing sowing equipment has complex structure and large volume, and can not select seeds, thereby influencing the planting survival rate.
SUMMERY OF THE UTILITY MODEL
Aiming at solving the problems of the defects and the shortcomings of the prior art; the utility model aims to provide a simple structure, reasonable in design, convenient to use's radish seed seeding equipment select kind of structure, and it adopts two sets of turnstiles of from inside to outside rotation to mutually support, realizes the screening and the dual operation of planting of radish seed, guarantees that the radish seed individual granule of seeding is full, the survival rate that improves greatly.
In order to achieve the above object, the utility model adopts the following technical scheme: the device comprises a rotary soil-turning plow base, a transmission case, a seeding bracket, a radish seed storage tank, a screened seed screw, a seeding driving motor, a blanking groove, a shriveled seed collection box, a seeding blanking groove and a grinding roller; the upper end of the rotary soil-turning plow base is provided with a transmission case; the right side of the rotary soil-turning plow base is connected with a seeding bracket, the upper end of the seeding bracket is provided with a radish seed storage box, the discharge port at the lower end of the radish seed storage box is provided with a plurality of screened seed spirals, and the left side of the screened seed spirals is connected with a seeding driving motor; the lower end of the screened seed spiral passes through the charging chute and a shrivelled seed collecting box at the bottom of the sowing support; a seeding and charging chute is arranged at the right end of the screened seed spiral; the tail part of the seeding support is connected with a rolling roller.
Preferably, the screened seed spiral consists of a left spiral conveying rod, a right spiral conveying rod, a transmission gear, a pushing spiral and a blanking notch; the top ends of the left spiral conveying rod and the right spiral conveying rod are meshed through a transmission gear, and blanking notches are formed in the tail portions of the left spiral conveying rod and the right spiral conveying rod.
Preferably, the outer sides of the left screw conveying rod and the right screw conveying rod are in an axisymmetric structure.
Preferably, the gap between the left screw conveying rod and the right screw conveying rod is kept between 1.5 cm and 2 cm.
Preferably, the bottom of the radish seed storage tank is of a slope structure.
After the structure is adopted, the utility model discloses beneficial effect does: it adopts two sets of turnstiles of rotating from inside to outside to mutually support, realizes screening and the dual operation of seed of turnip seed, guarantees that the turnip seed individual grain of seeding is plump, the survival rate that improves greatly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention is described in detail by the following specific embodiments and the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of the seed selection screw 5 of the present invention.
Fig. 3 is a cross-sectional view of the screened seed helix 5 of the present invention.
Description of reference numerals: the device comprises a rotary soil-turning plow base 1, a transmission case 2, a seeding support 3, a radish seed storage tank 4, a screened seed screw 5, a left screw conveying rod 51, a right screw conveying rod 52, a transmission gear 53, a pushing screw 54, a blanking notch 55, a seeding driving motor 6, a blanking groove 7, a shriveled seed collecting box 8, a seeding blanking groove 9 and a rolling roller 10.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.
Referring to fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: the radish seed sowing machine comprises a rotary soil turning plow base 1, a transmission case 2, a sowing bracket 3, a radish seed storage case 4, a screened seed spiral 5, a sowing driving motor 6, a charging chute 7, a shriveled seed collection case 8, a sowing charging chute 9 and a rolling roller 10; the upper end of the rotary soil-turning plow base 1 is provided with a transmission case 2; the right side of the rotary soil-turning plow base 1 is connected with a seeding bracket 3, the upper end of the seeding bracket 3 is provided with a radish seed storage box 4, the discharge port at the lower end of the radish seed storage box 4 is provided with a plurality of screened seed screws 5, and the left side of the screened seed screws 5 is connected with a seeding driving motor 6; the lower end of the screened seed spiral 5 passes through a charging chute 7 and a shrivelled seed collecting box 8 at the bottom of the sowing bracket 3; a seeding charging chute 9 is arranged at the right end of the screened seed spiral 5; the tail part of the seeding bracket 3 is connected with a rolling roller 10.
The screened seed spiral 5 consists of a left spiral conveying rod 51, a right spiral conveying rod 52, a transmission gear 53, a material pushing spiral 54 and a blanking notch 55; the top ends of the left spiral conveying rod 51 and the right spiral conveying rod 52 are meshed through a transmission gear 53, and blanking notches 55 are formed in the tail parts of the left spiral conveying rod 51 and the right spiral conveying rod 52; the outer sides of the left spiral conveying rod 51 and the right spiral conveying rod 52 are in an axisymmetric structure; the gap between the left spiral conveying rod 51 and the right spiral conveying rod 52 is kept between 1.5 cm and 2 cm; the bottom of the radish seed storage tank 4 is of a slope structure.
The working principle of the specific embodiment is as follows: firstly, the radish seeds in the radish seed storage tank 4 fall between the left spiral conveying rod 51 and the right spiral conveying rod 52 through the outlet at the bottom, and are conveyed forwards along with the rotation of the left spiral conveying rod 51 and the right spiral conveying rod 52, in the conveying process, the gaps between the left spiral conveying rod 51 and the right spiral conveying rod 52 can separate shriveled seeds, the shriveled seeds are small in size and fall into the shriveled seed storage tank 8 from the gaps, and the plump seeds are finally picked up from the blanking notch 55 and fall into the ground to be matched with the compression roller to be embedded into the ground.
After adopting above-mentioned structure, this embodiment beneficial effect does: it adopts two sets of turnstiles of rotating from inside to outside to mutually support, realizes screening and the dual operation of seed of turnip seed, guarantees that the turnip seed individual grain of seeding is plump, the survival rate that improves greatly.
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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. Seed structure is selected to radish seed seeding equipment, its characterized in that: the radish seed sowing and turning device comprises a rotary soil turning plow base (1), a transmission case (2), a sowing support (3), a radish seed storage case (4), a screened seed screw (5), a sowing driving motor (6), a charging chute (7), a shrivelled seed collection case (8), a sowing charging chute (9) and a grinding roller (10); the upper end of the rotary soil-turning plow base (1) is provided with a transmission case (2); the right side of the rotary soil-turning plow base (1) is connected with a seeding support (3), the upper end of the seeding support (3) is provided with a radish seed storage tank (4), the lower end discharge port of the radish seed storage tank (4) is provided with a plurality of screened seed spirals (5), and the left side of the screened seed spirals (5) is connected with a seeding driving motor (6); the lower end of the screened seed spiral (5) passes through a charging chute (7) and a shrivelled seed collecting box (8) at the bottom of the sowing bracket (3); a seeding and charging chute (9) is arranged at the right end of the screened seed spiral (5); the tail part of the seeding bracket (3) is connected with a rolling roller (10).
2. The seed screening structure of radish seed sowing equipment according to claim 1, characterized in that: the screened seed spiral (5) consists of a left spiral conveying rod (51), a right spiral conveying rod (52), a transmission gear (53), a material pushing spiral (54) and a blanking notch (55); the top ends of the left spiral conveying rod (51) and the right spiral conveying rod (52) are meshed through a transmission gear (53), and blanking notches (55) are formed in the tail portions of the left spiral conveying rod (51) and the right spiral conveying rod (52).
3. The seed screening structure of radish seed sowing equipment according to claim 2, characterized in that: the outer sides of the left screw conveying rod (51) and the right screw conveying rod (52) are in an axisymmetric structure.
4. The seed screening structure of radish seed sowing equipment according to claim 2, characterized in that: the gap between the left spiral conveying rod (51) and the right spiral conveying rod (52) is kept between 1.5 cm and 2 cm.
5. The seed screening structure of radish seed sowing equipment according to claim 1, characterized in that: the bottom of the radish seed storage tank (4) is of a slope structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922370725.0U CN211656845U (en) | 2019-12-24 | 2019-12-24 | Seed screening structure of radish seed sowing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922370725.0U CN211656845U (en) | 2019-12-24 | 2019-12-24 | Seed screening structure of radish seed sowing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211656845U true CN211656845U (en) | 2020-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922370725.0U Expired - Fee Related CN211656845U (en) | 2019-12-24 | 2019-12-24 | Seed screening structure of radish seed sowing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211656845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112243617A (en) * | 2020-10-21 | 2021-01-22 | 蒙城县振兴永发农机有限公司 | Crops are planted and are used earthing seeder |
-
2019
- 2019-12-24 CN CN201922370725.0U patent/CN211656845U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112243617A (en) * | 2020-10-21 | 2021-01-22 | 蒙城县振兴永发农机有限公司 | Crops are planted and are used earthing seeder |
| CN112243617B (en) * | 2020-10-21 | 2021-10-01 | 蒙城县振兴永发农机有限公司 | Crops are planted and are used earthing seeder |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201013 Termination date: 20211224 |