CN203575053U - Miss-seeding prevention forced seeding device - Google Patents
Miss-seeding prevention forced seeding device Download PDFInfo
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- CN203575053U CN203575053U CN201320843519.7U CN201320843519U CN203575053U CN 203575053 U CN203575053 U CN 203575053U CN 201320843519 U CN201320843519 U CN 201320843519U CN 203575053 U CN203575053 U CN 203575053U
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- seeding
- forced
- groove
- miss
- sow
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Abstract
A miss-seeding prevention forced seeding device comprises a seeding roller and a connecting shaft. A circular forced seeding groove is formed in the seeding roller circumferentially along a seed collection cavity, a forced seeding poking pipe sleeves the connecting shaft, a knife-shaped forced seeding piece fixed at one end of the poking pipe is connected with the forced seeding groove in a contacting manner, a poking arm is fixed at the other end of the poking pipe, and a spring is arranged between a hook at the front end of the poking arm and a fixing column. As the circular forced seeding groove is formed in the seeding roller circumferentially along the seed collection cavity and the knife-shaped forced seeding piece is arranged in the forced seeding groove, seeds clamped or adhered in the seed collection cavity can be effectively pulled out by the knife-shaped forced seeding piece, and the miss-seeding prevention forced seeding device thoroughly solves the problem that a portable pressure hole seeding fertilization seeder frequently misses seeding during seeding for many years. The miss-seeding prevention forced seeding device has the advantages of simple structure, reasonable design, low cost, convenience in mounting, adjusting and replacing, stable and reliable miss-seeding prevention effect and the like, can be used for various seeders with seeding rollers, and effectively prevents miss-seeding.
Description
Technical field
The utility model relates to the leakproof broadcasting device for seeder, is that seeder is forced in a kind of anti-broadcast leakage specifically, belongs to agricultural machines parts.
Background technology
Portable type pressure-actuating bunch planting fertilizing and seeding apparatus is in current agricultural production, the agricultural tool of widely used a kind of sowing for crops such as corn, soybean, peanut, peas and fertilising operation.But, this portable type pressure-actuating bunch planting fertilizing and seeding apparatus at seeding time, exist owing to containing the difficult problem that broadcast leakage phenomenon often occurs the reasons such as impurity in card type, seed always, affect growth and the output of seeding quality, crops, to agricultural production, cause the loss that is difficult to remedy.In order to prevent broadcast leakage phenomenon, find that there is some and in seeder, be provided with the multiple leakproof broadcasting devices such as pneumatic, electronic monitoring and sound monitoring, but these devices exist the deficiencies such as complicated structure, anti-broadcast leakage weak effect mostly in various degree, affect it and apply.
Summary of the invention
The purpose of this utility model is for above-mentioned deficiency, provides a kind of enforcement simple in structure, easy, the effective anti-broadcast leakage of anti-broadcast leakage to force seeder.
The technical scheme that realizes the utility model object is:
Seeder is forced in this anti-broadcast leakage, and by being contained in the sowing rotary drum in seeder kind case, the connecting axle of sowing rotary drum bottom forms, feature is that the circle having in the seed hollow of sowing rotary drum along the circumferential direction forces to sow groove; On connecting axle, being set with forces to sow stirs pipe, and the knife-edge that is fixedly connected on that forcing sows and stirs pipe one end sheet and the pressure groove contact of sowing of forcing to sow is connected, and the sow contact-making surface of groove of force to sow sheet front end and pressure is and the pressure circular arc that groove matches of sowing; The pressure other end of stirring pipe of sowing is fixedly connected with moving arm, and the front end of moving arm is provided with hook, and the seeder kind case that moving arm is corresponding is provided with fixed leg, hook and fixed leg between be provided with spring.
The utility model can be selected the raw material such as plastics, and adopts the processes such as conventional injection moulding to make, and easily implements.
Seeder is forced in this anti-broadcast leakage, because the circle having on sowing rotary drum along seed hollow circumference forces to sow groove, and in the groove of forcing to sow, be provided with knife-edge and force to sow sheet, the knife-edge sheet of forcing to sow can effectively be transferred to card or be bonded at the seed in seed hollow, has thoroughly solved portable type pressure-actuating bunch planting fertilizing and seeding apparatus for many years a difficult problem for broadcast leakage phenomenon often occurs at seeding time.
Have simple in structure, reasonable in design, cost is low, it is convenient to install, adjust, change, and anti-broadcast leakage effect stability, the advantage such as reliable can be used in the various seeders with sowing rotary drum, effectively prevent the generation of broadcast leakage phenomenon, can significantly improve the seeding quality of crops, promote the growth of crops, there is value for applications.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Fig. 2 is along the cross-sectional view of the left apparent direction of groove of forcing to sow in Fig. 1.
In figure: 01 seeder kind case, the fertile case of 02 seeder, 1 sowing rotary drum, 1.1 single seed hollows, 1.2 force to sow groove, 2 connecting axles, 3 force to sow to stir pipe, the semi-finals system sheet of sowing, 5 moving arms, 6 hooks, 7 fixed legs, 8 springs.
Embodiment
Below in conjunction with accompanying drawing, with the embodiment providing, the utility model is further described.
With reference to accompanying drawing, this is that seeder is forced in a kind of anti-broadcast leakage being contained on portable type pressure-actuating bunch planting fertilizing and seeding apparatus, and the connecting axle 2 between the fertile case 02 of sowing rotary drum 1, sowing rotary drum bottom seeder kind case and seeder being contained in seeder kind case 01 forms.The circle having in single seed hollow 1.1 in sowing rotary drum along the circumferential direction forces to sow groove 1.2.On connecting axle, being set with forces to sow stirs pipe 3, the knife-edge that being fixedly connected on forces to sow the stirs pipe one end sheet 4 of forcing to sow is connected with the groove bottom contact of the groove of forcing to sow, and the sow contact-making surface of groove of force to sow sheet front end and pressure is and the pressure circular arc that groove matches of sowing.The pressure other end of stirring pipe of sowing is fixedly connected with moving arm 5, and the front end of moving arm is provided with hook 6, and the seeder kind case that moving arm is corresponding is provided with fixed leg 7, between hook and fixed leg, is provided with spring 8.
The utility model applicant presses embodiment, implements this anti-broadcast leakage and force seeder in portable type pressure-actuating bunch planting fertilizing and seeding apparatus.Through closed test, show, seeder is forced in this anti-broadcast leakage, simple in structure, cost is low, and it is convenient to install, adjust, change, and anti-broadcast leakage effect is very reliable.In the sowing of the crops such as corn, soybean, peanut, pea, none broadcast leakage phenomenon occurs, and seeding accuracy and operating efficiency are high, have improved the output of crops, is subject to peasant's on probation welcome and favorable comment.
Claims (1)
1. a seeder is forced in anti-broadcast leakage, by being contained in the sowing rotary drum in seeder kind case, the connecting axle of sowing rotary drum bottom forms, it is characterized in that: the circle having in the seed hollow of sowing rotary drum along the circumferential direction forces to sow groove; On connecting axle, being set with forces to sow stirs pipe, and the knife-edge that is fixedly connected on that forcing sows and stirs pipe one end sheet and the pressure groove contact of sowing of forcing to sow is connected, and the sow contact-making surface of groove of force to sow sheet front end and pressure is and the pressure circular arc that groove matches of sowing; The pressure other end of stirring pipe of sowing is fixedly connected with moving arm, and the front end of moving arm is provided with hook, and the seeder kind case that moving arm is corresponding is provided with fixed leg, hook and fixed leg between be provided with spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320843519.7U CN203575053U (en) | 2013-12-10 | 2013-12-10 | Miss-seeding prevention forced seeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320843519.7U CN203575053U (en) | 2013-12-10 | 2013-12-10 | Miss-seeding prevention forced seeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203575053U true CN203575053U (en) | 2014-05-07 |
Family
ID=50573056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320843519.7U Expired - Fee Related CN203575053U (en) | 2013-12-10 | 2013-12-10 | Miss-seeding prevention forced seeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203575053U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106358532A (en) * | 2016-08-26 | 2017-02-01 | 龚明 | Sowing device of sowing machine |
| CN106358529B (en) * | 2016-08-26 | 2018-09-21 | 邬璇 | A kind of seeder |
-
2013
- 2013-12-10 CN CN201320843519.7U patent/CN203575053U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106358532A (en) * | 2016-08-26 | 2017-02-01 | 龚明 | Sowing device of sowing machine |
| CN106358529B (en) * | 2016-08-26 | 2018-09-21 | 邬璇 | A kind of seeder |
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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 |
Granted publication date: 20140507 Termination date: 20151210 |
|
| EXPY | Termination of patent right or utility model |