CN205623173U - Drum -type seed metering ware - Google Patents
Drum -type seed metering ware Download PDFInfo
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- CN205623173U CN205623173U CN201620407010.1U CN201620407010U CN205623173U CN 205623173 U CN205623173 U CN 205623173U CN 201620407010 U CN201620407010 U CN 201620407010U CN 205623173 U CN205623173 U CN 205623173U
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- feed mechanism
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Abstract
The utility model discloses a drum -type seed metering ware, including price fixing (8) and driving disk, be equipped with annular waistband (2) on the driving disk, waistband (2) on price fixing (8), driving disk and the driving disk constitute kind of a seed cell, are equipped with a plurality of in waistband (2) inboard a week and get kind of a block (3), and should get kind of a block (3) and be equipped with one and contain the cavity that seed import and seed exported, dock mutually seed discharging opening (9) on seed export and the waistband (2), and seed import department is equipped with gets seed tuber (6), follows and be equipped with trigger (4) on getting kind of a block (3) and waistband (2) pivoted trajectory getting seed tuber (6), and bottom fixed connection is on price fixing (8), and preceding tip stretches to gets seed tuber (6) orientation. Compared with the prior art, it is little to have the power consumption, gets kind of a simple structure, and the good reliability can be realized radial centrifugation and fill kind and seed metering mode, and be suitable for high -speed operation, the seed is discharged smoothly, and the working property is stable, cost of manufacture low grade characteristics.
Description
Technical field
The invention belongs to agricultural mechanical seeders tool technical field, be specifically related to a kind of back-moving spring drum-type feed mechanism for seed.
Background technology
Currently used duckbilled cylinder seeder many employings aspirated-air type principle or finger-clipped, type cellular type and plant the mechanical type such as spoon Qu Zhong mechanism and realize seed quantitative and take kind, determine spacing in the rows and sow.
Wherein, aspirated-air type duckbilled cylinder seeder needs the negative pressure that blower fan offer is certain, expends energy bigger；
Mechanical type takes kind of a simple in construction, but reliability is relatively poor, and the maximum seed (8) haveing a problem in that in type hole or kind spoon can not be discharged in time as blocked, and the situation easily causing hole broadcast leakage occurs, and affects operation quality；
It is therefore proposed that one power consumption is little, take kind of a simple in construction, highly reliable, it is possible to realizing the most centrifugal filling and plant and seeding mode, be suitable for high-speed job, seed is discharged smoothly, stable work in work, and the feed mechanism for seed that cost of manufacture is low is suggested.
Summary of the invention
It is little that the purpose of this utility model is to provide one power consumption, takes kind of a simple in construction, highly reliable, it is possible to realizing the most centrifugal filling and plant and seeding mode, be suitable for high-speed job, seed (8) is discharged smoothly, stable work in work, the feed mechanism for seed that cost of manufacture is low.
nullThis utility model includes price fixing (8) and Moving plate，Moving plate is provided with the belt (2) of annular，Price fixing (8)、Moving plate constitutes seed chamber with the belt (2) on Moving plate，Belt (2) is provided with sowing port (9)，It is characterized in that: belt (2) inner side is provided with several for one week and takes kind of a block (3)，This takes kind of a block (3) and is provided with a cavity comprising seed import and seed export，Described seed export docks mutually with the sowing port (9) on belt (2)，Seed import department is provided with and takes kind of a block (6)，This takes kind of a block (6) is a telescopic block being arranged at seed import department，Telescopic block is provided with back-moving spring (5)，Taking kind of a block (6) with taking kind of a block (3) and being provided with trigger (4) in trajectory that belt (2) rotates，This trigger (4) is one piece or rhabodoid，Bottom is fixedly connected on price fixing (8)，Leading section is stretched to and is taken kind of a block (6) direction，Take kind of a block (6) with take kind of a block (3) and belt (2) rotate time，This trigger (4) can touch and takes kind of a block (6) and make to take kind of a block (6) action.
Time actually used: seed enters feed mechanism for seed inner chamber seed chamber through seed spout, when feed mechanism for seed rotates, in Chong Zhong district, seed is by gravity, interaction force between seed, entrance take kind of a block (6) with in the cavity taking kind of a block (3), during rotating, seed enters and takes kind of a block (6) inner side, form the effect of clamping seed, rotation with feed mechanism for seed, held seed turns to trigger (4) place, under the effect of trigger (4), the compression spring (5) taken on kind of a block (6) is compressed, take kind of a block (6) relatively to take kind of a block (3) and be moved rearwards by, held seed is fallen under gravity and is taken kind of a block (3) cavity bottom, discharge through sowing port (9) from seed export during rotating subsequently, realize essence amount seeding.
As improvement: be preferably provided with seeding nozzle (1) outside the sowing port (9) of described belt (2), seeding nozzle (1) is preferably Duckbill type seeding nozzle.
Further, above-mentioned telescopic block inner face, preferably in an outward-dipping inclined-plane, i.e. forms the splayed clip-like that outer imperial palace is little between telescopic block and the cavity inner wall taking kind of a block (3).
Further, trigger 4 to the price fixing of seed chamber bottom is preferably provided with seed retaining plate (10), to prevent, the seed in seed chamber is improper to be fallen in the cavity taking kind of a block (3), described trigger (4) may also set up on seed retaining plate (10), can also with seed retaining plate (10) be integrally i.e. made up of a part for seed retaining plate (10).
Time actually used: held seed (7) is fallen under gravity and taken kind of a block (3) bottom, fall in duckbilled during rotating subsequently, duckbilled launches after burying, and enters in soil by seed (7), it is achieved precision drilling.
Compared with prior art, there is power consumption little, take kind of a simple in construction, highly reliable, it is possible to realize the most centrifugal filling and plant and seeding mode, be suitable for high-speed job, the features such as seed is discharged smoothly, stable work in work, and cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment 1.
Fig. 2 is the enlarged diagram of Fig. 1 local.
Fig. 3 is the structural representation of this utility model embodiment 3.
Shown in figure: 1 is seeding nozzle, 2 is belt, and 3 is to take kind of a block, and 4 is trigger, and 5 is back-moving spring, and 6 is to take kind of a block, and 7 is seed, and 8 is price fixing, and 9 is sowing port, and 10 is seed retaining plate.
Detailed description of the invention
nullEmbodiment 1: with reference to the structural representation that Fig. 1 is this utility model embodiment 1，Including price fixing 8 and Moving plate，Moving plate is provided with the belt 2 of annular，Price fixing 8、Moving plate constitutes seed chamber with the belt 2 on Moving plate，Belt 2 is provided with sowing port 9，It is characterized in that: within inside belt 2 one week, be provided with several and take kind of block 3，This takes kind of block 3 and is provided with a cavity comprising seed import and seed export，Described seed export docks with sowing port 9 phase on belt 2，Seed import department is provided with and takes kind of block 6，This takes kind of block 6 is a telescopic block being arranged at seed import department，Telescopic block inner face is an outward-dipping inclined-plane，I.e. form the splayed clip-like that outer imperial palace is little between telescopic block and the cavity inner wall taking kind of a block (3)，Telescopic block is provided with back-moving spring 5，Back-moving spring 5 is placed on telescopic block rear portion the seed import department being embedded in kind of block 3，And can stretch in seed import department，It is provided with trigger 4 in the trajectory that kind of block 3 and belt 2 rotate with taking taking kind of block 6，This trigger 4 is one piece or rhabodoid，Bottom is fixedly connected on price fixing 8，Leading section is stretched to and is taken kind of block 6 direction，Taking kind of block 6 with taking kind of block 3 and time belt 2 rotates，This trigger 4 can touch and takes kind of block 6 and make to take kind of block 6 action，Trigger 4 to the price fixing of seed chamber bottom is provided with seed retaining plate 10，To prevent, the seed in seed chamber is improper to be fallen in the cavity taking kind of block 3，The sowing port 9 of described belt 2 is externally provided with seeding nozzle 1，Seeding nozzle 1 is Duckbill type seeding nozzle.
Further, above-mentioned trigger 4 may also set up on seed retaining plate 10, it is also possible to seed retaining plate 10 one, is i.e. made up of a part for seed retaining plate 10.
Time actually used: seed enters feed mechanism for seed inner chamber seed chamber through seed spout, when feed mechanism for seed rotates, in Chong Zhong district, seed is by gravity, interaction force between seed, enter take kind of block 6 with in the cavity taking kind of block 3, during rotating, seed enters and takes inside kind of block 6, form the effect of clamping seed, rotation with feed mechanism for seed, held seed turns at trigger 4, under the effect of trigger 4, the compression spring 5 taken on kind of block 6 is compressed, take kind of block relatively to take kind of block 3 and be moved rearwards by, held seed is fallen under gravity and is taken kind of block 3 cavity bottom, discharge through sowing port 9 from seed export during rotating subsequently, realize essence amount seeding.
Embodiment 2: compared with Example 1, can be not provided with seeding nozzle 1 outside the sowing port 9 of described belt 2, directly applies to the essence amount feed mechanism of seeder depositing seed.
Time actually used: held seed 7 is fallen under gravity and taken bottom kind of block 3, falling in duckbilled subsequently during rotating, duckbilled launches after burying, and enters in soil by seed 7, it is achieved precision drilling.
Above-described is only preferred implementation of the present utility model, it is noted that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, it is also possible to make some changes and improvements, these broadly fall into protection scope of the present invention.
Claims (8)
1. a drum-type feed mechanism for seed, including price fixing (8) and Moving plate, Moving plate is provided with the belt (2) of annular, fixed
Dish (8), Moving plate constitute seed chamber with the belt (2) on Moving plate, and belt (2) is provided with sowing port (9), and it is special
Levy and be: belt (2) inner side is provided with several for one week and takes kind of a block (3), and this takes kind of a block (3) and is provided with one
Comprising the cavity of seed import and seed export, described seed export docks mutually with the sowing port (9) on belt (2),
Seed import department is provided with and takes kind of a block (6), and this takes kind of a block (6) is a telescopic block being arranged at seed import department, telescopic block
It is provided with back-moving spring (5), takes kind of a block (6) with taking kind of a block (3) and setting in trajectory that belt (2) rotates
Having trigger (4), this trigger (4) is one piece or rhabodoid, and bottom is fixedly connected on price fixing (8), front end
Portion stretches to and takes kind of a block (6) direction.
Drum-type feed mechanism for seed the most according to claim 1, it is characterised in that: the sowing port of described belt (2)
(9) seeding nozzle (1) it is externally provided with.
Drum-type feed mechanism for seed the most according to claim 2, it is characterised in that: described seeding nozzle (1) is duckbilled
Type seeding nozzle.
4. according to the drum-type feed mechanism for seed described in claim 1,2 or 3, it is characterised in that: in described telescopic block
Face is an outward-dipping inclined-plane, eight that i.e. between telescopic block and the cavity inner wall taking kind of a block (3), the outer imperial palace of formation is little
Font clip-like.
5. according to the drum-type feed mechanism for seed described in claim 1,2 or 3, it is characterised in that: at trigger 4 to planting
The price fixing of bottom, seed cell is provided with seed retaining plate (10).
Drum-type feed mechanism for seed the most according to claim 4, it is characterised in that: at trigger 4 to seed chamber bottom
Price fixing be provided with seed retaining plate (10).
Drum-type feed mechanism for seed the most according to claim 5, it is characterised in that: described trigger (4) is arranged
Above or it is made up of a part for seed retaining plate (10) in seed retaining plate (10).
Drum-type feed mechanism for seed the most according to claim 6, it is characterised in that: described trigger (4) is arranged
Above or it is made up of a part for seed retaining plate (10) in seed retaining plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620407010.1U CN205623173U (en) | 2016-05-08 | 2016-05-08 | Drum -type seed metering ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620407010.1U CN205623173U (en) | 2016-05-08 | 2016-05-08 | Drum -type seed metering ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205623173U true CN205623173U (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620407010.1U Expired - Fee Related CN205623173U (en) | 2016-05-08 | 2016-05-08 | Drum -type seed metering ware |
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| CN (1) | CN205623173U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106561123A (en) * | 2016-10-19 | 2017-04-19 | 杨晨超 | Funnel-like seed sowing device and application thereof |
| CN107278440A (en) * | 2017-07-22 | 2017-10-24 | 中国科学院新疆生态与地理研究所 | A kind of inoculating cistanche salsa mechanical planting method |
| CN108055899A (en) * | 2018-01-07 | 2018-05-22 | 陈满康 | A kind of uniform seeder of charging |
| CN108633405A (en) * | 2018-05-14 | 2018-10-12 | 贵州务川八爷农场有限公司 | Wheat spreading gear |
| CN111990026A (en) * | 2020-07-22 | 2020-11-27 | 石河子大学 | Precise seed taking-throwing mechanism, mechanical seed sowing device and sowing method |
| CN114258763A (en) * | 2021-12-17 | 2022-04-01 | 山东省农业机械科学研究院 | Single-grain sliding-ladder type precise seed sowing device and method |
-
2016
- 2016-05-08 CN CN201620407010.1U patent/CN205623173U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106561123A (en) * | 2016-10-19 | 2017-04-19 | 杨晨超 | Funnel-like seed sowing device and application thereof |
| CN107278440A (en) * | 2017-07-22 | 2017-10-24 | 中国科学院新疆生态与地理研究所 | A kind of inoculating cistanche salsa mechanical planting method |
| CN108055899A (en) * | 2018-01-07 | 2018-05-22 | 陈满康 | A kind of uniform seeder of charging |
| CN108633405A (en) * | 2018-05-14 | 2018-10-12 | 贵州务川八爷农场有限公司 | Wheat spreading gear |
| CN111990026A (en) * | 2020-07-22 | 2020-11-27 | 石河子大学 | Precise seed taking-throwing mechanism, mechanical seed sowing device and sowing method |
| CN111990026B (en) * | 2020-07-22 | 2023-10-27 | 石河子大学 | Precise seed taking-throwing mechanism, mechanical seed metering device and seeding method |
| CN114258763A (en) * | 2021-12-17 | 2022-04-01 | 山东省农业机械科学研究院 | Single-grain sliding-ladder type precise seed sowing device and method |
| CN114258763B (en) * | 2021-12-17 | 2022-10-14 | 山东省农业机械科学研究院 | Single-grain sliding-ladder type precise seed sowing device and method |
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| 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: 20161012 Termination date: 20180508 |
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| CF01 | Termination of patent right due to non-payment of annual fee |