CN203563326U - Seed taking and charging mechanism of precise corn dibble seeder - Google Patents
Seed taking and charging mechanism of precise corn dibble seeder Download PDFInfo
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- CN203563326U CN203563326U CN201320811712.2U CN201320811712U CN203563326U CN 203563326 U CN203563326 U CN 203563326U CN 201320811712 U CN201320811712 U CN 201320811712U CN 203563326 U CN203563326 U CN 203563326U
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Abstract
The utility model discloses a seed taking and charging mechanism of a precise corn dibble seeder and belongs to the field of sowing machinery. The seed taking and charging mechanism of the precise corn dibble seeder is formed by a seed storing chamber, seed taking devices and a seed charging device; the uniformly distributed seed taking devices are fixed on the circumferential edge, connected with the drum-shaped shell of the seed storing chamber, of a turntable circular truncated cone; a seed taking spoon at the end part of each seed taking device falls down to an annular groove at the annular surface, connected with the circular truncated cone, of the drum-shaped shell of the seed storing chamber; a seed charging hole is formed in the annular groove at the top of the drum-shaped shell of the seed storing chamber; a seed cleaning brush is arranged at the seed charging hole. Seed charging cavities partitioned by partition plates are arranged at the circumference, at the radial positions opposite to the seed charging holes, of a turntable behind the drum-shaped shell of the seed storing chamber. Only one seed kept in each seed taking spoon of the seed taking and charging mechanism of the precise corn dibble seeder is put into the seed charging hole and is dibble-sown into a seed hole. The seed taking is precise and the dibble seeding is reliable.
Description
The dibbler of technical field: the utility model belongs to agricultural mechanical field, particularly a kind of sower.
Background technology: mostly the dibbler of existing sower is that mechanical type gets kind of a dibbling, the more difficult accurate control seed quantity of sowing particularly generally will be considered versatility, a dibbler energy program request various crop when design.Yet different seed sizes are different, shape is different, even if a seed-taking device can regulate, is also difficult to accomplish different seeds all can get desirable seed amount.Therefore existing dibbler can only be accomplished semi-accuracy seeding.
Summary of the invention: the purpose of this utility model is that getting of a kind of precision corn amount dibbler of design planted the mechanism of charging seed, and it is got kind of spoon and can only throw in a seed at every turn under precise-amount seed dibbing state, makes the every cave of dibbler only put a kind.And the amount of charging seed can be adjusted.The purpose of this utility model is achieved in that getting of the precision corn amount dibbler mechanism of kind charging seed, by depositing kind of a chamber, seed-taking device and the installation composition of charging seed.The cylindrical shell of depositing kind of chamber drops on the round platform of rolling disc, and the round platform of rolling disc becomes a sealing surface depositing kind of barrel-type casing bottom surface, chamber.At the other end, deposit kind of chamber barrel-type casing by connecting hole with enter kind of a disk and be connected, enter kind of a disk and be fixed in frame, become another sealing surface of depositing kind of chamber barrel-type casing.Rolling disc round platform is fixed wtih uniform seed-taking device with depositing on kind of the circumferential edges that chamber barrel-type casing joins, and kind of the spoon of getting of seed-taking device end drops in the annular groove of depositing on the ring surface that kind of barrel-type casing bottom surface, chamber and round platform join.Depositing the hole of charging seed on kind of the annular groove at barrel-type casing top, chamber, charging seed, Kong Shangyou plants clearly brush.On the rolling disc of depositing after kind of chamber barrel-type casing, on the circumference of the radial position relative with the hole of charging seed, there is the chamber of charging seed of being opened by baffle for separating.
On rolling disc round platform the quantity of fixing seed-taking device with according to sowing spacing in the rows require determined indenting tool quantity identical.Kind of the spoon of getting of seed-taking device end is an arcwall face tilting towards annular groove.The chamber of charging seed on the rolling disc of depositing after kind of chamber barrel-type casing is identical with seed-taking device quantity.Deposit on kind of chamber barrel-type casing and enter the connecting hole that kind of disk is connected and have at least three groups, every group has equidistant hole 5-8.
Kind of the spoon of getting of getting the mechanism of kind charging seed of precision corn amount dibbler is ladled out more than one seed from depositing kind of a chamber when following turn disc, when it forwards to, approach unnecessary seed while charging seed hole and will tilt drop because of angle, finally in getting kind of spoon, only retain a seed and throw into the hole of charging seed, program request is in kind of cave.Get and plant accurately, dibbling is reliable.
Accompanying drawing explanation: Fig. 1 is the structural representation of planting the mechanism of charging seed of getting of precision corn amount dibbler.Fig. 2 is the part sectioned view of Fig. 1, represents the annexation schematic diagram of parts.Fig. 3 is the schematic diagram of seed-taking device.
Embodiment: be further described below in conjunction with accompanying drawing:
As shown in drawings, the mechanism of charging seed is planted in getting of precision corn amount dibbler, by depositing kind of a chamber, seed-taking device and the installation composition of charging seed.The cylindrical shell 6 of depositing kind of chamber drops on the round platform 11 of rolling disc 5, and the round platform of rolling disc becomes a sealing surface depositing kind of barrel-type casing bottom surface, chamber.At the other end, deposit kind of chamber barrel-type casing by connecting hole 7 with enter kind of a disk and be connected, enter kind of disk and be fixed in frame by rolling disc axle 1, become another sealing surface of depositing kind of chamber barrel-type casing.So, deposit the cylinder that kind of chamber just becomes closed at both ends.Preserve from entering kind of disk and be input into the seed that comes depositing kind of bottom, chamber.The round platform of rolling disc is fixed wtih uniform seed-taking device 4 with depositing on kind of the circumferential edges that chamber barrel-type casing joins, and kind of the spoon 12 of getting of seed-taking device end drops in the annular groove 8 of depositing on the ring surface that kind of barrel-type casing bottom surface, chamber and round platform join.Getting kind of spoon is an arcwall face tilting towards annular groove, and arcwall face and groove fit make to get the stably upwards conveying of a nethermost seed that kind of spoon dips from depositing kind of chamber.
Depositing the hole 3 of charging seed on kind of the annular groove at barrel-type casing top, chamber, at the Kong Shangyou that charges seed, plant clearly brush 2.Kind of the spoon of getting of seed-taking device loses groove and relies in the chamber of charging seed being put into after the hole of charging seed turning to seed while charging seed position, hole.The clear brush of planting is used for preventing when rolling disc rotating speed is too fast that seed continues to follow according to inertia and gets kind of a spoon and travel forward, and can not accurately charge seed, and plants clearly brush and can help seed to fall into the hole of charging seed.On the rolling disc of depositing after kind of chamber barrel-type casing, on the circumference of the radial position relative with the hole of charging seed, have by the separated chamber 9 of charging seed of dividing plate 10.The indenting tool of charging seed chamber and being looped around its circumference outside is communicated with.The chamber quantity of charging seed is identical with seed-taking device quantity, identical with the indenting tool quantity of charging seed on the circumference of outside, chamber equally.When the chamber of charging seed turns to when below seed wherein, fall in indenting tool, be sown in soil.
The Plants requiring according to agrotechnique is apart from determining the spacing of indenting tool on rolling disc periphery, thus the quantity of decision indenting tool and seed-taking device.
Deposit on kind of chamber barrel-type casing and enter the connecting hole 7 that kind of disk is connected and have at least three groups, every group has equidistant hole 5-8.Change connecting hole position and just changed and deposit the position in hole of charging seed on kind of chamber barrel-type casing, thereby change the time of charging seed and the angle of charging seed.Seed-taking device follow rolling disc round platform while rotating from depositing more than one of the seed of scooping out kind of chamber, get kind of spoon towards the approximate taper of the arcwall face of annular groove inclination and the space of groove fit, there is a seed in bottom, all the other seeds can increase and landing with seed-taking device angle of inclination, when charging seed, lower position is adjusted in hole, making to get upper second seed of kind of spoon does not have to charge seed before landing, can realize two seeds of each every cave program request.
Claims (5)
1. getting of precision corn amount dibbler planted the mechanism of charging seed, by depositing kind of a chamber, seed-taking device and the installation composition of charging seed, it is characterized in that: the cylindrical shell (6) of depositing kind of chamber drops on the round platform (11) of rolling disc (5), the round platform of rolling disc becomes a sealing surface depositing kind of barrel-type casing bottom surface, chamber, at the other end, deposit kind of chamber barrel-type casing by connecting hole (7) with enter kind of a disk and be connected, enter kind of a disk and be fixed in frame, become another sealing surface of depositing kind of chamber barrel-type casing; The round platform of rolling disc is fixed wtih uniform seed-taking device (4) with depositing on kind of the circumferential edges that chamber barrel-type casing joins, kind of the spoon (12) of getting of seed-taking device end drops in the annular groove (8) of depositing on the ring surface that kind of barrel-type casing bottom surface, chamber and round platform join; Depositing the hole (3) of charging seed on kind of the annular groove at barrel-type casing top, chamber, at the Kong Shangyou that charges seed, plant clearly brush (2); On the rolling disc of depositing after kind of chamber barrel-type casing, on the circumference of the radial position relative with the hole of charging seed, have by the separated chamber of charging seed of dividing plate (10) (9).
Precision corn amount dibbler as claimed in claim 1 get the mechanism of kind charging seed, it is characterized in that: on rolling disc round platform the quantity of fixing seed-taking device (4) with according to sowing spacing in the rows, require the quantity of determined indenting tool identical.
3. getting of precision corn amount dibbler as claimed in claim 1 planted the mechanism of charging seed, and it is characterized in that: kind of the spoon (12) of getting of seed-taking device end is an arcwall face tilting towards annular groove (8).
Precision corn amount dibbler as claimed in claim 1 get the mechanism of kind charging seed, it is characterized in that: the chamber of charging seed (9) on the rolling disc of depositing after kind of chamber barrel-type casing is identical with seed-taking device quantity.
Precision corn amount dibbler as claimed in claim 1 get the mechanism of kind charging seed, it is characterized in that: deposit on kind of chamber barrel-type casing and enter the connecting hole (7) that kind of disk is connected and have at least three groups, every group has equidistant hole 5-8 individual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320811712.2U CN203563326U (en) | 2013-12-01 | 2013-12-01 | Seed taking and charging mechanism of precise corn dibble seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320811712.2U CN203563326U (en) | 2013-12-01 | 2013-12-01 | Seed taking and charging mechanism of precise corn dibble seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203563326U true CN203563326U (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320811712.2U Expired - Fee Related CN203563326U (en) | 2013-12-01 | 2013-12-01 | Seed taking and charging mechanism of precise corn dibble seeder |
Country Status (1)
| Country | Link |
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| CN (1) | CN203563326U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106489375A (en) * | 2015-09-04 | 2017-03-15 | 程向清 | A kind of planter |
| 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 |
| CN113079764A (en) * | 2021-05-19 | 2021-07-09 | 宁夏回族自治区原种场 | Spring wheat breeding is with high accuracy single seed sowing equipment |
-
2013
- 2013-12-01 CN CN201320811712.2U patent/CN203563326U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106489375A (en) * | 2015-09-04 | 2017-03-15 | 程向清 | A kind of planter |
| 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 |
| CN113079764A (en) * | 2021-05-19 | 2021-07-09 | 宁夏回族自治区原种场 | Spring wheat breeding is with high accuracy single seed sowing equipment |
| CN113079764B (en) * | 2021-05-19 | 2022-03-01 | 宁夏回族自治区原种场 | Spring wheat breeding is with high accuracy single seed sowing equipment |
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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: 20140430 Termination date: 20171201 |