CN106576525A - Ejector rod type adjustable seeder - Google Patents
Ejector rod type adjustable seeder Download PDFInfo
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- CN106576525A CN106576525A CN201510661291.3A CN201510661291A CN106576525A CN 106576525 A CN106576525 A CN 106576525A CN 201510661291 A CN201510661291 A CN 201510661291A CN 106576525 A CN106576525 A CN 106576525A
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- seeder
- seed
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- rod
- rod type
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Abstract
The invention discloses an ejector rod type adjustable seeder, characterized in that a plurality of adjusting bumps are uniformly distributed and fixedly connected to a same circumference of a back wall of a roller wheel body of the seeder, and can rotate together with the roller wheel body; when rotating, the adjusting bumps can contact a seed taking rod inserted into a reset pressure spring and a rod seat to drive the seed taking rod to move horizontally to the right; and the rod seat is fixedly connected to a seed outlet at the lower end of a seed chamber of the seeder to support the seed taking rod. The ejector rod type adjustable seeder disclosed by the invention is specially designed for precise seed taking of large seeds including peanuts and the like, and the structure effectively achieves adjustability of seed taking; and by increasing or decreasing the number of the bumps, the number of times of taking seeds by the seed taking rod is adjusted, so that the adjustment of the number of seeds sown in each hole and the sowing hole spacing during sowing is rapidly achieved.
Description
Technical field
The present invention relates to technical field of agricultural mechanical equipment, and in particular to a kind of post rod type hill spacing adjustable seeder tool.
Background technology
Sowing is important step during production estimation, and seeding mechanization not only can improve productivity ratio, liberate labour, and can improve productivity effect, promote increasing both production and income.Taking kind of principle and can be divided into the mechanical and big class of Pneumatic type two by seeding apparatus, mechanical seeder is relatively easy because of structure, low cost and other advantages, applies more universal.For crops different or of the same race are due to the difference of cropping pattern in seeding process, there to be different requirements to the size of every seed number per and hill spacing, existing machinery formula seeder there is a problem of certain in the selection for sowing object and in terms of taking kind of grain number adjustability, generally part is sowed using replacing or set up by the way of transmission mechanism the broadcasting realized to different size seed, change takes kind of grain number and sowing hill spacing, this method not only takes, also increase the complexity of equipment, while operation is unfavorable for, manufacturing cost is improve.Therefore, in order to improve the adaptability of seeding machinery and the flexibility of operation, kind of the grain number that takes under needing the seeding machinery of design fast, easily to realize to different planting requirements in operation is effectively adjusted.
The content of the invention
The present invention is to avoid the weak point existing for above-mentioned prior art, there is provided a kind of post rod type adjustable seeder, the device takes kind of a bar by adjusting projection extruding, promotion takes kind of a bar and moves along pole socket, the adjustability for taking kind is have effectively achieved, projection number is adjusted by increase and decrease and is adjusted in seeding process per cave Seeding Quantity and sowing hill spacing.
The present invention is adopted the following technical scheme that to solve technical problem：
A kind of of the invention adjustable seeder of post rod type is structurally characterized in that：
Some regulation projections are set（1）It is uniformly distributed the roller body for being fixedly arranged at seeder（5）The same circumference of rear wall on, can rotate with roller body；The regulation projection（1）During rotation can be inserted in reseting pressuring spring（3）And pole socket（4）In take kind of a bar（2）Contact, and promotion takes kind of a bar（2）Level moves right；The pole socket（4）It is fixedly arranged at seeder seed cell（7）Under bring out support at kind of mouth and take kind of a bar（2）.
The design feature of a kind of post rod type of the present invention is adjustable seeder lies also in：Take kind of a bar（2）Just arrange at kind of mouth logical Rong Zhongkong to bringing out under seed chamber, the shape size of Rong Zhongkong by it is sowed it is sub determine, each holds kind of a hole and only melts and receives a seed.
Compared with the prior art, the present invention has the beneficial effect that：
1st, the present invention realizes the regulation of every cave Seeding Quantity and sowing hill spacing in seeding process by increasing and decreasing adjustment cam number, and the device overall structure is simply novel, easy to operate, time saving and energy saving；
2nd, the present invention adopts adjustment cam structure, effectively realizes and takes moving horizontally for kind of bar, that is, realize and take kind of a bar and be pushed out seeding, using reseting pressuring spring structure, realizes the reset for taking kind of bar；
3rd, the present invention adjusts rapid, takes kind of a reliability using kind of a bar structure, simple structure, easy accessibility is taken, and effectively raises the operation quality and efficiency of seeder.
Description of the drawings
Fig. 1 is main structure diagram of the present invention；
Fig. 2 is A of the present invention to structural representation；
Fig. 3 takes kind of a bar structural representation for the present invention；
Label in figure：1 regulation projection, 2 take kind of a bar, 3 reseting pressuring springs, 4 pole sockets, 5 roller bodies, 6 inoculation boxes, 7 seed chambers.
Specific embodiment
A kind of of the invention adjustable seeder of post rod type is structurally characterized in that：
Referring to Fig. 1 and Fig. 2, some regulation projections 1 are set and are uniformly distributed on the same circumference of rear wall for being fixedly arranged at the roller body 5 of seeder, can rotate with roller body；The regulation projection 1 can be contacted when rotating with kind of the bar 2 that takes being inserted in reseting pressuring spring 3 and pole socket 4, and promotion takes the level of kind of bar 2 and moves right；The pole socket 4 is fixedly arranged under seeder seed cell 7 and brings out support at kind of mouth and take kind of bar 2.
The design feature of a kind of post rod type of the present invention is adjustable seeder lies also in：
In being embodied as, as shown in Figures 2 and 3, take kind of bar 2 and just arrange at kind of mouth logical Rong Zhongkong to bringing out under seed chamber, the shape size of Rong Zhongkong by it is sowed it is sub determine, each holds kind of a hole and only melts and receives a seed.
Operating process：
During sowing machine operation, under the traction of seeder power source, roller body 5 is rotated, the regulation projection 1 installed on the rear wall of roller body 8 is driven to rotate, in the rotation process of projection 1 is adjusted with take kind of bar 2 and contact and extrude, make to take kind of bar 2 and move horizontally and move along the endoporus of pole socket 4, when taking that Rong Zhongkong stretches out pole socket on kind of bar 2, the seed held in kind of hole is fallen in corresponding inoculation box 6 by Gravitative Loads, when adjust projection 1 leave under the drive of roller body 5 take kind of bar 2 when, take kind of bar 2 to reset in the presence of reseting pressuring spring 3, complete a seeding, subsequently opened by corresponding duckbilled and the seed in inoculation box is sown in the cavities to be formed, complete a seeding process.When a seeding is only received before one is inoculated with box sowing, an only seed in sowing kind cave；When being required according to arable farming, each is planted when needing 2 seeds in cave, is increased and is adjusted projection 1 and increase the horizontal plate speed for taking kind of bar 2, i.e., same inoculation box 6 is subjected to prior to seeding 2 seedings, can reach the requirement of two seeds in every cave；When needs increase kind of hill spacing from corresponding reduction regulation projection 1 reduces the horizontal plate speed for taking kind of bar, i.e., only 1 seeding of acceptance in inoculation box 6 separately can reach the sowing requirement that hill spacing is lengthened；Therefore the number that can pass through to increase and decrease regulation projection 1 in seeding process is realized taking the adjustment that kind of bar takes kind of number of times, and then realizes per seed number per and sow the adjustment of hill spacing.
Claims (2)
1. a kind of adjustable seeder of post rod type, is characterized in that：
Some regulation projections are set（1）It is uniformly distributed the roller body for being fixedly arranged at seeder（5）The same circumference of rear wall on, can rotate with roller body；The regulation projection（1）During rotation can be inserted in reseting pressuring spring（3）And pole socket（4）In take kind of a bar（2）Contact, and promotion takes kind of a bar（2）Level moves right；The pole socket（4）It is fixedly arranged at seeder seed cell（7）Under bring out support at kind of mouth and take kind of a bar（2）.
2. the adjustable seeder of post rod type according to claim 1, is characterized in that described taking kind of a bar（2）Just arrange at kind of mouth logical Rong Zhongkong to bringing out under seed chamber, the shape size of Rong Zhongkong by it is sowed it is sub determine, each holds kind of a hole and only melts and receives a seed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510661291.3A CN106576525B (en) | 2015-10-15 | 2015-10-15 | A kind of adjustable seeder of post rod type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510661291.3A CN106576525B (en) | 2015-10-15 | 2015-10-15 | A kind of adjustable seeder of post rod type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106576525A true CN106576525A (en) | 2017-04-26 |
| CN106576525B CN106576525B (en) | 2019-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510661291.3A Expired - Fee Related CN106576525B (en) | 2015-10-15 | 2015-10-15 | A kind of adjustable seeder of post rod type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106576525B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109247101A (en) * | 2017-07-14 | 2019-01-22 | 四川农业大学 | A kind of adjustable seeder of plate aspirated-air type |
| CN109983869A (en) * | 2019-05-08 | 2019-07-09 | 浙江大学 | A kind of sowing cotton seed device |
| CN113455148A (en) * | 2021-06-25 | 2021-10-01 | 周李强 | Seed taking and discharging method and device |
| CN114616956A (en) * | 2022-04-13 | 2022-06-14 | 滁州学院 | Extrusion type adjustable soybean precision seeder |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| RU2327332C2 (en) * | 2006-05-22 | 2008-06-27 | ФГОУ ВПО "Саратовский государственный аграрный университет им. Н.И. Вавилова" | Pneumatic mechanical seeding unit |
| CN201398296Y (en) * | 2009-04-17 | 2010-02-10 | 侯国强 | Manual dibble seeding manure spreader |
| CN102047789A (en) * | 2010-10-22 | 2011-05-11 | 中国农业大学 | Up and down reciprocating type seed arranging device |
| CN102160486A (en) * | 2010-12-27 | 2011-08-24 | 西北农林科技大学 | Pneumatic seed shooting mechanism and automatic control method thereof |
| CN204598634U (en) * | 2015-05-17 | 2015-09-02 | 长江大学 | A kind of precision weighing seed implement for precision sower |
| CN205030080U (en) * | 2015-10-15 | 2016-02-17 | 四川农业大学 | Adjustable disseminator of ejector pin formula |
-
2015
- 2015-10-15 CN CN201510661291.3A patent/CN106576525B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2327332C2 (en) * | 2006-05-22 | 2008-06-27 | ФГОУ ВПО "Саратовский государственный аграрный университет им. Н.И. Вавилова" | Pneumatic mechanical seeding unit |
| CN201398296Y (en) * | 2009-04-17 | 2010-02-10 | 侯国强 | Manual dibble seeding manure spreader |
| CN102047789A (en) * | 2010-10-22 | 2011-05-11 | 中国农业大学 | Up and down reciprocating type seed arranging device |
| CN102160486A (en) * | 2010-12-27 | 2011-08-24 | 西北农林科技大学 | Pneumatic seed shooting mechanism and automatic control method thereof |
| CN204598634U (en) * | 2015-05-17 | 2015-09-02 | 长江大学 | A kind of precision weighing seed implement for precision sower |
| CN205030080U (en) * | 2015-10-15 | 2016-02-17 | 四川农业大学 | Adjustable disseminator of ejector pin formula |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109247101A (en) * | 2017-07-14 | 2019-01-22 | 四川农业大学 | A kind of adjustable seeder of plate aspirated-air type |
| CN109247101B (en) * | 2017-07-14 | 2023-11-24 | 四川农业大学 | Adjustable disseminator of picture peg air-aspiration type |
| CN109983869A (en) * | 2019-05-08 | 2019-07-09 | 浙江大学 | A kind of sowing cotton seed device |
| CN113455148A (en) * | 2021-06-25 | 2021-10-01 | 周李强 | Seed taking and discharging method and device |
| CN114616956A (en) * | 2022-04-13 | 2022-06-14 | 滁州学院 | Extrusion type adjustable soybean precision seeder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106576525B (en) | 2019-08-09 |
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