CN203814165U - Novel seeding machine - Google Patents
Novel seeding machine Download PDFInfo
- Publication number
- CN203814165U CN203814165U CN201420249507.6U CN201420249507U CN203814165U CN 203814165 U CN203814165 U CN 203814165U CN 201420249507 U CN201420249507 U CN 201420249507U CN 203814165 U CN203814165 U CN 203814165U
- Authority
- CN
- China
- Prior art keywords
- clamp holder
- cam
- driven
- wheel
- seeds case
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a novel seeding machine which comprises a seed storage box (1), wherein wheels (2) are mounted on the seed storage box (1), a seeding port (3) is formed in the bottom surface of the seed storage box (1), a switch plate (4) is mounted at the lower end port of the seeding port (3), a cam (5) is arranged on the side surface of the seed storage box (1), a cam shaft (16) on the cam (5) and a wheel shaft (6) on the wheels (2) are connected through a driving belt (7) to form a synchronous drive structure, and the cam (5) can shift the switch plate (4) for switching motion in a rotating process. The novel seeding machine has the benefits of simple structure and high practicability.
Description
Technical field
The utility model relates to sower to be improved, particularly a kind of seeder.
Background technology
At present, granule seed crops, most of employing manually completes sowing, causes planting rates low, and the accuracy of sowing is not high, and while running into arid, the bud ratio of seed is low, causes land resources utilization rate low, and crops become to produce cost high.
Utility model content
The purpose of this utility model is in order to address the above problem, and has designed a kind of seeder.
Realizing above-mentioned purpose the technical solution of the utility model is, a kind of seeder, comprise seeds case 1, wheel 2 is all installed on seeds case 1, the bottom surface of seeds case 1 is provided with sowing opening 3, the port, lower end of sowing opening 3 is provided with switchboard 4, the side of seeds case 1 is provided with cam 5, cam shaft 6 on described cam 5 is connected to form synchronization transmission structure by driving-belt 7 and the rotation shaft of wheel 16 on wheel 2, and cam 5 can carry out switch motion by toggle switch plate 4 in rotation process.
Coning, and the minimum point of bottom surface is communicated with sowing opening 3 in bottom surface in described seeds case 1.
Described switchboard 4 is by driving clamp holder 8 to be flexibly connected with driven clamp holder 9 the gripping structure forming, and is connected with spring 10 between driving clamp holder 8 and driven clamp holder 9.
Described driving clamp holder 8 and driven clamp holder 9 are flexibly connected with seeds case 1 bottom surface by bolt 11 respectively.
Described driving clamp holder 8 ends are provided with circular arc extension rod 12, and extension stem 12 can be stirred by cam 5.
Described driving clamp holder 8 is provided with driven wheel 13 near bolt 11 positions, and described driven clamp holder 9 correspondence positions are provided with the driven gear 14 with driven wheel 13 interlocks.
The front end of described driving clamp holder 8 and driven clamp holder 9 is all provided with the catch 15 that can block sowing opening 3 lower end ports.
The seeder that utilizes the technical solution of the utility model to make, volume is little, and simple operation sows that spacing is adjustable in length and breadth, seeding accuracy is high, reduces production costs, and can realize the plantation of mountain area and polyhouse-based agriculture granule seed.
Brief description of the drawings
Fig. 1 is the structural representation of seeder described in the utility model;
Fig. 2 is the structural representation of seeder closed condition described in the utility model;
Fig. 3 is the structural representation of seeder opening described in the utility model;
Fig. 4 is the structural representation of switchboard described in the utility model;
Fig. 5 is the structural representation of driven wheel described in the utility model;
Fig. 6 is the structural representation of driven gear described in the utility model;
In figure, 1, seeds case; 2, wheel; 3, sowing opening; 4, switchboard; 5, cam; 6, cam shaft; 7, driving-belt; 8, drive clamp holder; 9, driven clamp holder; 10, spring; 11, bolt; 12, circular arc extension rod; 13, driven wheel; 14, driven gear; 15, catch; 16, rotation shaft of wheel.
Embodiment
Below in conjunction with accompanying drawing, the utility model is specifically described, as shown in Fig. 1-6, a kind of seeder, comprise seeds case 1, wheel 2 is all installed on seeds case 1, the bottom surface of seeds case 1 is provided with sowing opening 3, the port, lower end of sowing opening 3 is provided with switchboard 4, the side of seeds case 1 is provided with cam 5, cam shaft 6 on described cam 5 is connected to form synchronization transmission structure by driving-belt 7 and the rotation shaft of wheel 16 on wheel 2, and cam 5 can carry out switch motion by toggle switch plate 4 in rotation process; Coning, and the minimum point of bottom surface is communicated with sowing opening 3 in bottom surface in described seeds case 1; Described switchboard 4 is by driving clamp holder 8 to be flexibly connected with driven clamp holder 9 the gripping structure forming, and is connected with spring 10 between driving clamp holder 8 and driven clamp holder 9; Described driving clamp holder 8 and driven clamp holder 9 are flexibly connected with seeds case 1 bottom surface by bolt 11 respectively; Described driving clamp holder 8 ends are provided with circular arc extension rod 12, and extension stem 12 can be stirred by cam 5; Described driving clamp holder 8 is provided with driven wheel 13 near bolt 11 positions, and described driven clamp holder 9 correspondence positions are provided with the driven gear 14 with driven wheel 13 interlocks; The front end of described driving clamp holder 8 and driven clamp holder 9 is all provided with the catch 15 that can block sowing opening 3 lower end ports.
The feature of the present embodiment is, wheel is all installed on seeds case, the bottom surface of seeds case is provided with sowing opening, the port, lower end of sowing opening is provided with switchboard, the side of seeds case is provided with cam, cam shaft on described cam is connected to form synchronization transmission structure by the rotation shaft of wheel on driving-belt and wheel, and cam can carry out switch motion by toggle switch plate in rotation process.Switchboard is by driving clamp holder to be flexibly connected the gripping structure forming with driven clamp holder, and is connected with spring between driving clamp holder and driven clamp holder.When sowing, operating personnel promote forward seeds case, wheel starts to rotate, rotation shaft of wheel drives cam shaft rotation by conveyer belt, thereby band moving cam rotates, toggle switch plate is all wanted in the every rotation of cam for one week, make switchboard complete breakdown action one time, because switchboard is provided with spring, in the time that cam leaves switchboard, spring is owing to will recovering deformation, drive driving clamp holder and the driven clamp holder of switchboard to complete closing motion one time, drive the front end of clamp holder and driven clamp holder to be all provided with the catch that can block sowing opening lower end port, the strict quantity of sowing each time that controls.
In the present embodiment, drive clamp holder end to be provided with circular arc extension rod, and extension stem can be stirred by cam.Drive clamp holder and driven clamp holder to be flexibly connected with seeds case bottom surface by bolt respectively, drive clamp holder to be provided with driven wheel near bolt position, driven clamp holder correspondence position is provided with the driven gear with driven wheel interlock.In the time that cam is stirred the circular arc extension rod that drives clamp holder end, driven wheel rotates thereupon, drives the driven gear on driven clamp holder to rotate together, does relative separation motion, thereby completes breakdown action one time.
In the present embodiment, coning, and the minimum point of bottom surface is communicated with sowing opening the bottom surface in seeds case, ensures that seed slides to sowing opening smoothly along conical bottom surface.Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; those skilled in the art have all embodied principle of the present utility model to some variations that wherein some part may be made, within belonging to protection domain of the present utility model.
Claims (7)
1. a seeder, comprise seeds case (1), wheel (2) is all installed on seeds case (1), it is characterized in that, the bottom surface of seeds case (1) is provided with sowing opening (3), the port, lower end of sowing opening (3) is provided with switchboard (4), the side of seeds case (1) is provided with cam (5), cam shaft (6) on described cam (5) is connected to form synchronization transmission structure by driving-belt (7) and the rotation shaft of wheel (16) on wheel (2), and cam (5) can carry out switch motion by toggle switch plate (4) in rotation process.
2. seeder according to claim 1, is characterized in that, coning, and the minimum point of bottom surface is communicated with sowing opening (3) bottom surface in described seeds case (1).
3. seeder according to claim 1, it is characterized in that, described switchboard (4) is by driving clamp holder (8) to be flexibly connected with driven clamp holder (9) the gripping structure forming, and is connected with spring (10) between driving clamp holder (8) and driven clamp holder (9).
4. seeder according to claim 3, is characterized in that, described driving clamp holder (8) and driven clamp holder (9) are flexibly connected with seeds case (1) bottom surface by bolt (11) respectively.
5. seeder according to claim 3, is characterized in that, described driving clamp holder (8) end is provided with circular arc extension rod (12), and extension stem (12) can be stirred by cam (5).
6. seeder according to claim 3, it is characterized in that, described driving clamp holder (8) is provided with driven wheel (13) near bolt (11) position, and described driven clamp holder (9) correspondence position is provided with the driven gear (14) with driven wheel (13) interlock.
7. seeder according to claim 3, is characterized in that, the front end of described driving clamp holder (8) and driven clamp holder (9) is all provided with the catch (15) that can block sowing opening (3) lower end port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420249507.6U CN203814165U (en) | 2014-05-16 | 2014-05-16 | Novel seeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420249507.6U CN203814165U (en) | 2014-05-16 | 2014-05-16 | Novel seeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203814165U true CN203814165U (en) | 2014-09-10 |
Family
ID=51469725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420249507.6U Expired - Fee Related CN203814165U (en) | 2014-05-16 | 2014-05-16 | Novel seeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203814165U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105706586A (en) * | 2015-12-10 | 2016-06-29 | 柳州市京阳节能科技研发有限公司 | Ingenious multifunctional efficient seeding machine |
| CN108811569A (en) * | 2018-07-11 | 2018-11-16 | 王建超 | A kind of simple and practical agricultural seeding machine |
-
2014
- 2014-05-16 CN CN201420249507.6U patent/CN203814165U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105706586A (en) * | 2015-12-10 | 2016-06-29 | 柳州市京阳节能科技研发有限公司 | Ingenious multifunctional efficient seeding machine |
| CN108811569A (en) * | 2018-07-11 | 2018-11-16 | 王建超 | A kind of simple and practical agricultural seeding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140910 Termination date: 20160516 |