CN106489365A - The live formula covering device that dangles of paddy machinery - Google Patents
The live formula covering device that dangles of paddy machinery Download PDFInfo
- Publication number
- CN106489365A CN106489365A CN201610911284.9A CN201610911284A CN106489365A CN 106489365 A CN106489365 A CN 106489365A CN 201610911284 A CN201610911284 A CN 201610911284A CN 106489365 A CN106489365 A CN 106489365A
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- CN
- China
- Prior art keywords
- fork
- installing plate
- dangles
- bar
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a kind of live formula covering device that dangles of paddy machinery, it includes trailing bar, the fork being connected with trailing bar, the installing plate and setting being connected with fork central rotational drives the driving disk that the fork swings on a mounting board, the plate face of the installing plate is formed around installing hole, the power transmission shaft of feed mechanism for seed is connected through the middle via of installing plate with the intermediate shaft hole for driving disk, the excircle for driving disk is provided with fork and drives post, the top of fork is provided with waist-shaped hole, fork drives the shaft of post to be slidably connected with the hole wall of waist-shaped hole, the lower end of the fork is connected with trailing bar through earthing installing plate, when driving disk rotational, fork drives post to rotate and reciprocally swinging with fork.The present invention solves the impact such as live rear bird pest, the plague of rats, rain drop erosion, solar exposure, low temperature, particularly effectively solves double rice cropping system early rice and is vulnerable to the impact that cold spell in later spring brings, it is ensured that live full stand rate.
Description
Technical field
The invention belongs to the earthing mechanical field in agricultural, and in particular to a kind of live formula earthing dress that dangles of paddy machinery
Put.
Background technology
Oryza sativa L. is the main cereal crops of China, about 30,000,000 hectares of long-term cultivated area, accounts for national corn growing surface
Long-pending 30%, the 20% of world's Monitoring of Paddy Rice Plant Area.With the transfer and the application of highy potent herbicide of rural laborer, Oryza sativa L. is straight
Broadcast technology increasingly to be welcome by vast farmerses.At present, be sown in seed rice on mud face during direct sowing of rice more, be vulnerable to bird pest,
The plague of rats, rain drop erosion, solar exposure, low temperature etc. affect, it is difficult to ensure that full stand, particularly double rice cropping system early rice are vulnerable to cold spell in later spring
The impact for bringing, is even more difficult to ensure that emergence rate.Therefore, research earthing technology is exposed in mud surface to solve seed with equipment
The a series of problem for above causing, it is ensured that live emergence rate has important practical significance.
At present, China's mechanization in dryland synchronization earthing has obtained wide application, such as patent of invention（Grant number：
CN204652923U）Propose a kind of corn accurate bunch planting coverer, it is possible to achieve corn seeding and earthing task, have after earthing
It is beneficial to seed germination；Patent of invention（Grant number：CN203423941U）A kind of double-arc spline coverer of bracelet stage clip is proposed, even
Extension bar is rotated on the mounting shaft, up can be lifted automatically when disk runs into face higher, it is to avoid disk motion is unstable, carries
The high service life of disk, makes disk that there is downward pressure while withholding spring, improves the work in ground out-of-flatness place
Make efficiency.But above-mentioned covering device may be only available for nonirrigated farmland, it is impossible to for paddy field.The live covering device development in paddy field is relatively stagnant
Afterwards, such as patent of invention（Grant number：CN102282938A）Seed rolling device of rice precise hole-direct-sowing machine and method, by adjust
Whole nut can realize pressure kind depth adjustable and pressure controllable, by the frictional force realization rolling pressure kind on roller and ground, but
During earthing roller may clay take away seed.Therefore, a kind of earthing dress for being adapted to direct sowing of rice synchronization earthing is designed
Put, to solving the exposed a variety of harmful effects brought on mud face of seed rice after direct sowing of rice, to promoting direct sowing of rice technology
Extensive application have important practical significance.
Content of the invention
The invention aims to overcoming the shortcomings of that above prior art is present, there is provided a kind of simple and reasonable for structure
The live formula covering device that dangles of paddy machinery.
The technical solution for realizing foregoing invention purpose is：
A kind of live formula covering device that dangles of paddy machinery, it are included in the middle of the fork and fork of trailing bar and trailing bar connection
Rotate the installing plate of connection and the driving disk for driving the fork to swing on a mounting board, the plate face four of the installing plate are set
It is provided with installing hole week, the power transmission shaft of feed mechanism for seed is connected through the middle via of installing plate with the intermediate shaft hole for driving disk, described
The excircle of disk is driven to be provided with fork driving post, the top of fork is provided with waist-shaped hole, and fork drives the shaft and waist type of post
The hole wall in hole is slidably connected, and the lower end of the fork is connected with trailing bar through earthing installing plate, drive disk rotational when fork with
Fork drives post to rotate and reciprocally swinging.
Further, the installing plate is provided with fixing axle, in fork in inverted " t " character form structure in the middle of the bottom of installing plate
Portion is rotated with installing plate through fixing axle and bearing and is connected.
Further, keyway is provided with the intermediate shaft hole for driving disk, drive disk by keyway and flat key and seeding
The power transmission shaft connection of device.
Further, the fork drives the outer face of post to be provided with screwed hole, and fork drives the outer end of post through bolt and pad
Piece and the spacing connection of waist-shaped hole.
Further, the fork include dangling bar and under dangle bar, the bottom of the bar that above dangles and under dangle the top of bar
Be equipped with installing plate, on the mounting surface of installing plate, be respectively equipped with two corresponding bolt through-holes, described on dangle the installing plate of bar
And under the dangle installing plate of bar coordinate two adjusting nuts connections by two regulating bolts through bolt through-hole.
Further, elevation copying spring is arranged with the bolt of described two regulating bolts, and elevation copying spring is located at
Between two pieces of installing plates, the operation profiling amount of elevation copying spring is 0～50mm.
Further, frame shape of the longitudinal section of the earthing installing plate under shed, the crown center both sides of earthing installing plate
Level is provided with first and is hinged pipe, described under the dangle bottom of bar be provided with connecting plate, in the middle of the bottom of connecting plate, both sides set respectively
Have two second to be hinged pipe, first be hinged pipe and two second be hinged pipe through hinge；
In the middle of the earthing installing plate, on the mounting surface in front and back of both sides and in the middle of trailing bar upper end, the both sides of mounting surface are correspondingly provided with
Bolt hole, earthing installing plate and trailing bar are connected by bolt assembly.
Further, first pipe shaft for being hinged pipe is provided with positive stop lug boss, and positive stop lug boss is hinged pipe and turns to first
Dynamic spacing.
Further, the width of the trailing bar dump mouth is 5～10mm.
The live formula covering device that dangles of paddy machinery of the invention, after seed falls into kind of ditch, by the outstanding of trailing bar
Pendulum sweeps mud in kind of ditch, realizes the earthing to seed, is effectively prevented the harm of bird, worm, Mus；For double cropping of rice,
Certain thickness of earth covering can effectively keep the temperature of seed local environment, prevent seed from being freezed to death, dangling by fork
Earthing is carried out to seed, compared with the method earthing that is directly scraped with plate, greatly prevents seed during earthing together with mud one
Play the phenomenon that blown off by trailing bar, the live formula covering device that dangles of the paddy machinery of the present invention can facilitate, reliably in paddy field
Earthing is carried out to rice paddy seed, as the source of power is the power transmission shaft on feed mechanism for seed so that the swing of the covering device fork
The rotating speed of the power transmission shaft on speed and feed mechanism for seed is linear, the simple structure of the present invention, easy to disassemble, while outward appearance is whole
Clean, expansibility is strong.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is to dangle the installation diagram of bar and trailing bar under the present invention；
In figure：On dangle bar 1, fork drives post 2, screwed hole 3, bearing 4, fixing axle 5, regulating bolt 6, installing plate 7, elevation to imitate
Shape spring 8, under dangle bar 9, bearing pin 10, earthing installing plate 11, trailing bar 12, second is hinged pipe 13, installing hole 14, installing plate
15, disk 16 is driven, power transmission shaft 17, keyway 18, waist-shaped hole 19, spring washer 20, adjusting nut 21, plain washer 22,23 are spacing
Boss 24, installation nut 25, installation bolt 26, connecting plate 27, first is hinged pipe 28.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and detailed description.
As illustrated in fig. 1 and 2, the live formula covering device that dangles of a kind of paddy machinery, it includes trailing bar 12 and trailing bar 12
Installing plate 15 and be arranged on installing plate 15 drive for driving the fork to swing that the fork of connection and fork central rotational connect
Dynamic disk 16, the plate face of the installing plate 15 are formed around installing hole 14, can be connected with the frame of feed mechanism for seed by installing hole 14
Entirety is connected into, the power transmission shaft 17 of feed mechanism for seed is connected through the middle via of installing plate 15 with the intermediate shaft hole for driving disk 16, institute
State and drive the excircle of disk 16 to be provided with fork driving post 2, the top of fork is provided with waist-shaped hole 19, and fork drives the post of post 2
Body is slidably connected with the hole wall of waist-shaped hole 19, and the lower end of the fork is connected with trailing bar 12 through earthing installing plate 11, drives circle
When disk 16 is rotated, fork drives post 2 to rotate around 5 reciprocally swinging of fixing axle with fork, and wherein, earthing installing plate 11 is relative to vertical
The amplitude of oscillation in direction is 40～60 °, and the amplitude of oscillation of fork is 20～30 °, and earthing installing plate 11 is 20～30 ° relative to the amplitude of oscillation of fork
So when penetrating angle is 40～60 °, the power that cuts needed for soil is minimum, and the pressure of trailing bar can also have been reduced.
The installing plate 15 is provided with fixing axle 5, the middle part of fork in inverted " t " character form structure in the middle of the bottom of installing plate 15
Rotate with installing plate 15 through fixing axle 5 and bearing 4 and be connected.
Keyway 18 is provided with the intermediate shaft hole for driving disk 16, disk 16 is driven by keyway 18 and flat key and seeding
The power transmission shaft 17 of device connects.
In order to prevent fork 1 from operationally jumping out due to vibrations, the fork drives the outer face of post 2 to be provided with screw thread
Hole 3, fork drive the outer end of post 2 through bolt and pad and 19 spacing connection of waist-shaped hole.
In order to realize the regulation of fork, the fork include dangling bar 1 and under dangle bar 9, the bottom of the bar 1 that above dangles and
Under the dangle top of bar 9 be equipped with installing plate 7, be respectively equipped with two corresponding bolt through-holes on the mounting surface of installing plate 7, described
On dangle bar 1 installing plate and under the dangle installing plate of bar 9 coordinate two regulations by two regulating bolts 6 through bolt through-hole
Nut 21 connects.
Damage to prevent 12 stress of trailing bar excessive, with the bolt of described two regulating bolts 6, be arranged with elevation
Copying spring 8, elevation copying spring 8 between two pieces of installing plates 7, the operation profiling amount of elevation copying spring 8 is 0～
50mm.When the power that trailing bar 12 is subject to is bigger than normal, the members uplift of lower section, the bar 9 that dangles by under compression elevation copying spring 8,
The service life of trailing bar 12 can be further enhanced.
Frame shape of the longitudinal section of the earthing installing plate 11 under shed, the crown center both sides level of earthing installing plate 11
Be provided with first and be hinged pipe 28, described under the dangle bottom of bar 9 be provided with connecting plate 27, both sides difference in the middle of the bottom of connecting plate 27
It is provided with two second and is hinged pipe 13, first is hinged pipe 28 is hinged pipe 13 with two second and is hinged through bearing pin 10；So cover
Native installing plate 11 further can be formed between fork and be swung.
Before and after 11 middle both sides of the earthing installing plate in the middle of on mounting surface and 12 upper end of trailing bar mounting surface both sides
Bolt hole is correspondingly provided with, earthing installing plate 11 and trailing bar 12 are connected by bolt assembly.
First pipe shaft for being hinged pipe 28 is provided with positive stop lug boss 24, and positive stop lug boss 24 pairs first is hinged 28 turns of pipe
Dynamic spacing, earthing installing plate 11 and the pendulum angle of connecting plate 27 is controlled at 0～25 °.
In order to further prevent causing to be unable to normal operation when 12 earthing of trailing bar because stress is excessive, the trailing bar
The width of 12 dump mouths is 5～10mm.Soil is flowed out by dump mouth, can be effectively prevented trailing bar stress excessive.
The live formula covering device that dangles of paddy machinery of the invention, after seed falls into kind of ditch, by the outstanding of trailing bar
Pendulum sweeps mud in kind of ditch, realizes the earthing to seed, is effectively prevented the harm of bird, worm, Mus；For double cropping of rice,
Certain thickness of earth covering can effectively keep the temperature of seed local environment, prevent seed from being freezed to death, dangling by fork
Earthing is carried out to seed, compared with the method earthing that is directly scraped with plate, greatly prevents seed during earthing together with mud one
Play the phenomenon that blown off by trailing bar, the live formula covering device that dangles of the paddy machinery of the present invention can facilitate, reliably in paddy field
Earthing is carried out to rice paddy seed, as the source of power is the power transmission shaft on feed mechanism for seed so that the swing of the covering device fork
The rotating speed of the power transmission shaft on speed and feed mechanism for seed is linear, the simple structure of the present invention, easy to disassemble, while outward appearance is whole
Clean, expansibility is strong.
Above-mentioned specific embodiment is the preferred embodiments of the present invention, can not limit the invention, other
Change or other equivalent substitute modes that what is made without departing from technical scheme, are included in the protection of the present invention
Within the scope of.
Claims (9)
1. the live formula covering device that dangles of a kind of paddy machinery, it is characterised in that it includes trailing bar（12）, and trailing bar（12）
The fork of connection and the installing plate of fork central rotational connection（15）And it is arranged on installing plate（15）Upper the fork is driven to swing
Driving disk（16）, the installing plate（15）Plate face be formed around installing hole（14）, the power transmission shaft of feed mechanism for seed（17）Pass through
Installing plate（15）Middle via with drive disk（16）Intermediate shaft hole connection, the driving disk（16）Excircle on set
There is fork to drive post（2）, the top of fork is provided with waist-shaped hole（19）, fork driving post（2）Shaft and waist-shaped hole（19）Hole
Wall is slidably connected, and the lower end of the fork is through earthing installing plate（11）With trailing bar（12）Connection, drives disk（16）During rotation
Fork drives post with fork（2）Rotate and reciprocally swinging.
2. a kind of live formula covering device that dangles of paddy machinery according to claim 1, it is characterised in that the installing plate
（15）In inverted " t " character form structure, installing plate（15）Bottom in the middle of be provided with fixing axle（5）, the middle part of fork is through fixing axle（5）And
Bearing（4）With installing plate（15）Rotate connection.
3. a kind of live formula covering device that dangles of paddy machinery according to claim 1, it is characterised in that the driving circle
Disk（16）Intermediate shaft hole at be provided with keyway（18）, drive disk（16）By keyway（18）And the power transmission shaft of flat key and feed mechanism for seed
（17）Connection.
4. the live formula covering device that dangles of a kind of paddy machinery according to claim 1, it is characterised in that the fork drives
Dynamic post（2）Outer face be provided with screwed hole（3）, fork driving post（2）Outer end through bolt and pad and waist-shaped hole（19）Limit
Position connection.
5. a kind of live formula covering device that dangles of paddy machinery according to claim 1, it is characterised in that the fork bag
Include the bar that dangles（1）Dangle with bar（9）, above dangle bar（1）Bottom and under dangle bar（9）Top be equipped with installing plate
（7）, installing plate（7）Mounting surface on be respectively equipped with two corresponding bolt through-holes, described on dangle bar（1）Installing plate and under
Dangle bar（9）Installing plate pass through two regulating bolts（6）Coordinate two adjusting nuts through bolt through-hole（21）Connection.
6. the live formula covering device that dangles of a kind of paddy machinery according to claim 5, it is characterised in that described two
Regulating bolt（6）Bolt be arranged with elevation copying spring（8）, elevation copying spring（8）It is located at two pieces of installing plates（7）It
Between, elevation copying spring（8）Operation profiling amount be 0～50mm.
7. a kind of live formula covering device that dangles of paddy machinery according to claim 5, it is characterised in that the earthing peace
Dress plate（11）Longitudinal section under shed frame shape, earthing installing plate（11）Crown center both sides level be provided with first and be hinged circle
Pipe（28）, described under dangle bar（9）Bottom be provided with connecting plate（27）, connecting plate（27）Bottom in the middle of be respectively provided on two sides with two
Individual second is hinged pipe（13）, first is hinged pipe（28）Pipe is hinged with two second（13）Through bearing pin（10）It is hinged；
The earthing installing plate（11）Before and after middle both sides on mounting surface and trailing bar（12）The both sides of mounting surface in the middle of upper end
It is correspondingly provided with bolt hole, earthing installing plate（11）And trailing bar（12）Connected by bolt assembly.
8. a kind of live formula covering device that dangles of paddy machinery according to claim 7, it is characterised in that first hinge
Connect pipe（28）Pipe shaft be provided with positive stop lug boss（24）, positive stop lug boss（24）Pipe is hinged to first（28）Rotary spacing.
9. a kind of live formula covering device that dangles of paddy machinery according to claim 1, it is characterised in that the trailing bar
（12）The width of dump mouth is 5～10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610911284.9A CN106489365B (en) | 2016-10-20 | 2016-10-20 | The formula covering device that dangles is broadcast live in paddy machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610911284.9A CN106489365B (en) | 2016-10-20 | 2016-10-20 | The formula covering device that dangles is broadcast live in paddy machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106489365A true CN106489365A (en) | 2017-03-15 |
| CN106489365B CN106489365B (en) | 2018-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610911284.9A Active CN106489365B (en) | 2016-10-20 | 2016-10-20 | The formula covering device that dangles is broadcast live in paddy machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106489365B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107371479A (en) * | 2017-08-24 | 2017-11-24 | 江西农业大学 | A kind of live thickness of earth covering measure platform of paddy machinery |
| CN108811644A (en) * | 2018-06-07 | 2018-11-16 | 朱加莲 | A kind of crops fertilizer apparatus |
| CN109952841A (en) * | 2017-12-22 | 2019-07-02 | 孙兵 | A kind of Potato planter |
| CN110428717A (en) * | 2019-08-02 | 2019-11-08 | 安徽盛鸿展览工程有限公司 | A kind of driving mechanism of suspension type machinery flying bird |
| CN111919551A (en) * | 2020-08-03 | 2020-11-13 | 华南农业大学 | Foldable broad width rice direct seeder |
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| DE102009006120A1 (en) * | 2009-01-26 | 2010-07-29 | Güttler, Fritz | Seed coulter module for direct sowing process, has three rotary mounted disk coulters, where two disk coulters are placed at distance from each other on common carrier transverse to driving direction |
| CN203027832U (en) * | 2012-04-16 | 2013-07-03 | 甘肃农业大学 | Crank slide block type mechanism of earth mulching on film |
| CN203057800U (en) * | 2013-02-01 | 2013-07-17 | 河南豪丰机械制造有限公司 | Arc covering plate device for agricultural rotary cultivator |
| CN204343237U (en) * | 2014-10-23 | 2015-05-20 | 沈阳建筑大学 | Small-sized road ice-breaking snow removing machine |
| CN206078027U (en) * | 2016-10-20 | 2017-04-12 | 江西农业大学 | Live formula earthing device that dangles of rice machinery |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2634808Y (en) * | 2003-07-10 | 2004-08-25 | 陈占池 | Seeding machine having plane swinging soil covering machine |
| DE102009006120A1 (en) * | 2009-01-26 | 2010-07-29 | Güttler, Fritz | Seed coulter module for direct sowing process, has three rotary mounted disk coulters, where two disk coulters are placed at distance from each other on common carrier transverse to driving direction |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107371479A (en) * | 2017-08-24 | 2017-11-24 | 江西农业大学 | A kind of live thickness of earth covering measure platform of paddy machinery |
| CN109952841A (en) * | 2017-12-22 | 2019-07-02 | 孙兵 | A kind of Potato planter |
| CN108811644A (en) * | 2018-06-07 | 2018-11-16 | 朱加莲 | A kind of crops fertilizer apparatus |
| CN110428717A (en) * | 2019-08-02 | 2019-11-08 | 安徽盛鸿展览工程有限公司 | A kind of driving mechanism of suspension type machinery flying bird |
| CN110428717B (en) * | 2019-08-02 | 2021-05-25 | 安徽盛鸿展览工程有限公司 | Driving mechanism of suspension type mechanical flying bird |
| CN111919551A (en) * | 2020-08-03 | 2020-11-13 | 华南农业大学 | Foldable broad width rice direct seeder |
| CN111919551B (en) * | 2020-08-03 | 2024-04-12 | 华南农业大学 | Folding broad-width rice direct seeding machine |
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|---|---|
| CN106489365B (en) | 2018-08-28 |
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