CN207354850U - A kind of rice hill planter - Google Patents
A kind of rice hill planter Download PDFInfo
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- CN207354850U CN207354850U CN201721425166.3U CN201721425166U CN207354850U CN 207354850 U CN207354850 U CN 207354850U CN 201721425166 U CN201721425166 U CN 201721425166U CN 207354850 U CN207354850 U CN 207354850U
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Abstract
This application involves a kind of rice hill planter, including rack, feed mechanism and sowing mechanism.Feed mechanism is located above rack, and is connected with sowing mechanism.Sowing mechanism is arranged on below feed mechanism, including bucket wheel seed-taking device and divides cave spot-sowing wheel.Bucket wheel seed-taking device takes kind of a spoon equipped with multiple, divides cave spot-sowing wheel to be equipped with multiple points of wells, each takes kind of spoon corresponding with each point well.Bucket wheel seed-taking device and a point cave spot-sowing wheel are equipped with multiple, each bucket wheel seed-taking device and each corresponding point of cave spot-sowing wheel connection；Sowing mechanism is linked into structure of following an example by the first link frame and the rack.The sowing mechanism of the rice hill planter includes bucket wheel seed-taking device and divides cave spot-sowing wheel, and an entirety is linked into by link frame, and the amount of broadcasting is adjusted by bucket wheel seed-taking device, divides cave spot-sowing wheel positioning hill spacing, takes kind accurate, hill spacing is uniform.The rice hill planter is simple in structure, adjusts the seed amount of broadcasting conveniently, and sowing, cavitation can be completed disposably, and operation is efficient, sowing is efficient.
Description
Technical field
The application belongs to a kind of agricultural machinery, and in particular to a kind of rice hill planter.
Background technology
Irrigation area of Ningxia is good paddy base, and cultivated area is up to million mu.Traditional Rice Cropping process is more, labor
Dynamic intensive, peasant is reluctant to be engaged in heavy rice transplanting work, and mechanization nonirrigated farmland direct seading rice has a extensive future.People is replaced using mechanization
Work post is planted, and can not only reduce labor intensity, can also save a large amount of seeds, ensures seed in the reasonable layout in field, farming
Thing is given stable high yields irrespective of drought or water logging.
There is a kind of rice hill planter in the prior art, including rack, hanger bracket, land wheel, plants case and transmission system, plants case are set
Put the connection dibbler below the top of rack, plants case.Seed-taking device is equipped with dibbler.Bottom of the frame both sides are connected with land wheel,
Transmission system is connected with land wheel.During paddy rice hole seeding machine operation, what land wheel imparted power to plants case stirs wheel, seed is fallen into bunch planting
In seed-taking device inside device, with the rotation of dibbler, the seed in seed-taking device is fallen into hole, and earthing completes sowing.
But the seed-taking device of existing rice hill planter is arranged in dibbler, in dibbler rotation process, easily go out
Now sow seeds phenomenon, cause to take kind inaccurate；Adjust kind amount when, dibbler need to be dismantled seed-taking device is adjusted with change take
Kind amount, operation is extremely inconvenient, have impact on the sowing efficiency of rice hill planter.
Utility model content
The application provides a kind of rice hill planter, solves existing rice hill planter and takes kind of a difficulty, adjusts kind of an amount inconvenience
The problem of.
In order to achieve the above object, the application provides following technical solution：
This application provides a kind of rice hill planter, including rack and the feed mechanism, the sowing mechanism that are arranged in rack,
The feed mechanism is arranged on the top of the rack, is connected below the feed mechanism with the sowing mechanism；The seeding
Mechanism includes plants case and feed mechanism for seed, and the feed mechanism for seed has multiple, and each feed mechanism for seed is connected with the bottom of the plants case；
The sowing mechanism includes bucket wheel seed-taking device and divides cave spot-sowing wheel；
The bucket wheel seed-taking device is equipped with bucket wheel disk, and the bucket wheel disk takes kind of a spoon equipped with multiple；
Described point of cave spot-sowing wheel is equipped with multiple points of wells, and each point well is with each taking kind of spoon corresponding；
The bucket wheel seed-taking device has multiple, and each bucket wheel seed-taking device is corresponding with each feed mechanism for seed；The bucket wheel seed-taking device
It is connected with the feed mechanism for seed by discharging tube；
Described point of cave spot-sowing wheel have it is multiple, it is each described to divide cave spot-sowing wheel corresponding with each bucket wheel seed-taking device；Described point
Cave spot-sowing wheel is arranged on the lower section of the bucket wheel seed-taking device；
The side of each bucket wheel seed-taking device is equipped with the first driven sprocket, and the side of each point cave spot-sowing wheel is equipped with
First drive sprocket, first drive sprocket is corresponding with the first driven sprocket, and is connected by the first driving chain；It is described
Sowing mechanism is linked into structure of following an example by the first link frame and the rack.
Optionally, the cross section for dividing well include the first arc while and during the second arc, the first arc side and the second arc
While connect to form semicircular arc structure；The first arc side divides the one end at cave spot-sowing wheel edge outside relative to the center of circle close to described
Bending, first arc while length be more than second arc while length.
Optionally, the rack front bottom end is equipped with the pressure roller that shakes, and the side of the pressure roller that shakes is equipped with the second drive sprocket；Institute
State plants case side and be equipped with the second driven sprocket, second driven sprocket passes through the second driving chain with second drive sprocket
Connection.
Optionally, the rear end of the rack is equipped with and shakes pinch roller, the pinch roller that shakes have it is multiple, it is opposite with each sowing mechanism
Should；The pinch roller that shakes is linked into structure of following an example by the second link frame and the rack.
Optionally, second link frame is equipped with the first regulating device, and first regulating device divides cave point with described
Broadcast wheel connection.
Optionally, the rice hill planter further includes the second regulating device, second regulating device and the pinch roller that shakes
Connection.
By above technical scheme, this application provides a kind of rice hill planter, in the rice hill planter bucket wheel seed-taking device and
Divide spot-sowing wheel connection in cave integral, form one group of sowing mechanism, while multigroup sowing mechanism is integral by the link of the first link frame
Structure.During the paddy rice hole seeding machine operation, the amount of broadcasting is adjusted by bucket wheel seed-taking device, divides cave spot-sowing wheel positioning hill spacing, in operation each
Take kind of spoon to correspond to each point well of each point cave spot-sowing wheel, bunch planting kind is implemented as by walking.The design is simple in structure, transmission
Load is light, and can adjust bucket wheel seed-taking device manually at any time takes kind of a quantity, and taking kind, sowing is efficient with adjusting kind of amount conveniently.
Brief description of the drawings
In order to illustrate more clearly of the technical solution of the application, letter will be made to attached drawing needed in the embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without having to pay creative labor,
Other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is a kind of overall structure diagram for rice hill planter that the application provides；
Fig. 2 is the structure diagram of bucket wheel seed-taking device provided by the embodiments of the present application；
Fig. 3 is the internal structure schematic diagram of provided by the embodiments of the present application point of cave spot-sowing wheel；
Fig. 4 is the cross-sectional structure schematic diagram of provided by the embodiments of the present application point of well.
Description of reference numerals：1st, rack；2nd, plants case；3rd, feed mechanism for seed；4th, bucket wheel seed-taking device；41st, bucket wheel disk；42nd, kind of a spoon is taken；
5th, cave spot-sowing wheel is divided；51st, well is divided；511st, the first arc side；512nd, the second arc side；6th, discharging tube；7th, the first drive sprocket；8th,
One driven sprocket；9th, the first driving chain；10th, the first link frame；11st, shake pressure roller；12nd, the second drive sprocket；13rd, second is driven
Sprocket wheel；14th, the second driving chain；15th, shake pinch roller；16th, the second link frame；17th, the first regulating device；18th, the second regulating device；
19th, hanger bracket.
Embodiment
Attached drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the application
Example, and be used to together with specification to explain the principle of the application.
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, for those of ordinary skill in the art
Speech, without creative efforts, can also obtain other attached drawings according to these attached drawings.
Referring to Fig. 1, a kind of overall structure diagram of the rice hill planter provided for the application.
This application provides a kind of rice hill planter, including rack 1 and the feed mechanism, the seeder that are arranged in rack 1
Structure, the feed mechanism are arranged on the top of the rack 1, are connected below the feed mechanism with the sowing mechanism.It is described
Feed mechanism includes plants case 2 and feed mechanism for seed 3, and the feed mechanism for seed 3 has multiple, each feed mechanism for seed 3 and the bottom of the plants case 2
Connection.
The effect of the feed mechanism is that seed is smoothly discharged into the sowing mechanism, and the material of the plants case 2 can be selected
Stainless steel material is durable.Cell wheel feed can be selected in the feed mechanism for seed 3, and multiple feed mechanism for seeds 3 are set in side by side
On transmission rolling shaft.
Referring to Fig. 2, for the structure diagram of bucket wheel seed-taking device provided by the embodiments of the present application.
The sowing mechanism includes bucket wheel seed-taking device 4 and divides cave spot-sowing wheel 5, and the bucket wheel seed-taking device 4 is mainly used for taking kind
Measured with kind is adjusted, accurately take kind, seed is sent into the corresponding point cave spot-sowing wheel 5.The bucket wheel seed-taking device 4 is equipped with spoon
Wheel disc 41, the bucket wheel disk 41 take kind of spoon 42 equipped with multiple；It is described to take seed in kind of spoon 42 when the bucket wheel disk 41 rotates
Fall into corresponding point of cave spot-sowing wheel 5.
Referring to Fig. 3, for the internal structure schematic diagram of provided by the embodiments of the present application point of cave spot-sowing wheel.
Described point of cave spot-sowing wheel 5 is equipped with multiple points of wells 51, and each point well 51 is with each taking kind of spoon 42 corresponding；Institute
It is wheel-like structure to state point cave spot-sowing wheel 5, and described point of 51 arranged for interval of well is divided at the circumferential edges of cave spot-sowing wheel 5 described.Institute
Stating point well 51 has 18, correspondingly, described to take kind of spoon 42 to have 18, takes kind of spoon 42 to correspond to a point of well 51 described in one,
Such design takes the seed in kind of spoon 42 accurately to fall into point well 51 described in can ensureing.
During the paddy rice hole seeding machine operation, the feed mechanism for seed 3 of 2 bottom of plants case falls to 4 seeding of bucket wheel seed-taking device, seed
Enter in the bucket wheel disk 41 on the bucket wheel seed-taking device 4.The bucket wheel disk 41 rotates, and seed falls under gravity and centrifugal force effect
Enter and taken accordingly in kind of spoon 42 on the bucket wheel disk 41.It is described to take kind of spoon 42 to go to during the bucket wheel disk 41 rotates
Opening below the bucket wheel seed-taking device 4, point cave spot-sowing wheel 5 divides cave described in 4 bottom end opening of the bucket wheel seed-taking device correspondence
Groove 51, seed are fallen into point well 51, and completion takes kind, seeding process.
The bucket wheel seed-taking device 4 and it is described divide cave spot-sowing wheel 5 operate during, the rotating speed of the bucket wheel disk 41 and institute
It is directly proportional to state point rotating speed of cave spot-sowing wheel 5.Rotating speed is directly proportional to ensure that the bucket wheel seed-taking device 4 and described point of cave spot-sowing wheel 5 are same
Step rotation so that described point of well 51 takes kind of spoon 42 preferably corresponding with described, ensures the uniformity and accuracy of sowing.
The bucket wheel seed-taking device 4 has multiple, and each bucket wheel seed-taking device 4 is corresponding with each feed mechanism for seed 3；The bucket wheel takes kind
Device 4 is connected with the feed mechanism for seed 3 by discharging tube 6；Described point of cave spot-sowing wheel 5 has multiple, each divides cave spot-sowing wheel 5 and each spoon
It is corresponding to take turns seed-taking device 4；Described point of cave spot-sowing wheel 5 is arranged on the lower section of the bucket wheel seed-taking device 4.
Flexible plastic tube can be selected in the discharging tube 6, ensures that 6 inner-walls of duct of discharging tube is smooth, seed slides smooth.The spoon
Wheel seed-taking device 4 be used for it is accurate take kind, described point of cave spot-sowing wheel 5 is for being accurately positioned hill spacing, the bucket wheel seed-taking device 4 and described point
Cave spot-sowing wheel 5 is linked into an entirety, forms one group of sowing mechanism, every group of sowing mechanism cooperates, during walking
It is implemented as bunch planting kind.
The side of each bucket wheel seed-taking device 4 is equipped with the first driven sprocket 8, each side for dividing cave spot-sowing wheel 5
Equipped with the first drive sprocket 7, first drive sprocket 7 is corresponding with the first driven sprocket 8, and passes through the first driving chain 9
Connection；The sowing mechanism is linked into structure of following an example by the first link frame 10 with the rack 1.
Described point of cave spot-sowing wheel 5 is rotated with ground friction, and first drive sprocket 7 rotates therewith, and then drives first
Driven sprocket 8 rotates, that is, drives bucket wheel seed-taking device 4 to rotate, and the bucket wheel seed-taking device 4 divides cave spot-sowing wheel 5 rotation direction with described
Unanimously, and each bucket wheel seed-taking device 4 is corresponded with each point cave spot-sowing wheel 5, during walking, completes to take
Kind, the process of cavitation sowing.Sowing mechanism can better ensure that the rice hill planter is steadily sowed into structure of following an example, and ensure water
The stability of rice hill-drop drill.
Referring to Fig. 4, for the cross-sectional structure schematic diagram of provided by the embodiments of the present application point of well.
Optionally, the cross section for dividing well 51 includes the first arc at 511 and the second arc 512, the first arc side
511 and the second arc side 512 connection form semicircular arc structure；First arc is when 511 divide cave spot-sowing wheel 5 described in
One end of edge is bent outwardly relative to the center of circle, first arc when 511 length is more than second arc 512 length.Institute
State point well 51 to be used to store the seed for taking kind of spoon 42 to discharge in the bucket wheel seed-taking device 4, the length on the first arc side 511 is big
It is bent outwardly in the second arc side 512, and relative to the center of circle primarily to avoiding in described point of 5 rotation process of cave spot-sowing wheel
Described in seed inside point well 51 trickle down.Seed divides well during described point of cave spot-sowing wheel 5 rotates positioned at described
In 51, when described point of well 51 turns to bottom, seed is slid into earth's surface kind cave along the first arc side 511, is completed once
Seeding operation.
Optionally, 1 front bottom end of rack is equipped with the pressure roller 11 that shakes, and the side of the pressure roller 11 that shakes is equipped with the second drive chain
Wheel 12；2 side of plants case is equipped with the second driven sprocket 13, and second driven sprocket 13 is logical with second drive sprocket 12
The second driving chain 14 is crossed to connect.
The rice hill planter shakes pressure roller 11 as driving described in using, and can realize shaking pressure again while overcoming for ground soil
The defects of external land wheel in both sides takes two side positions, and the edge of a field can not be multicast to.The pressure roller 11 that shakes first will prior to seeding
Ground flattens, and then seed is sown into cave by the sowing mechanism by certain hill spacing.Existing rice hill planter is more using ground
As driving, in more soft field operation, land wheel is obstructed larger wheel, easily skids, and adds the probability of broadcast leakage.Originally set
The wheel drive pressure roller 11 that is changed to shake in ground is driven and can be effectively prevented from skidding by meter, avoids artificial secondary after-culture.
The pressure roller 11 that shakes is set on active roller bearing, drives the second drive sprocket 12 to rotate, 12 band of the second drive sprocket
Dynamic second driven sprocket 13 rotates, i.e., the described pressure roller 11 that shakes drives the feed shaft of the plants case 2 to rotate, and promotes the feed mechanism for seed 3
To 4 seeding of bucket wheel seed-taking device.
Optionally, the rear end of the rack 1 is equipped with and shakes pinch roller 15, the pinch roller 15 that shakes have it is multiple, with each sowing mechanism
It is corresponding；The pinch roller 15 that shakes is linked into structure of following an example by the second link frame 16 with the rack 1.The sowing mechanism is completed
After planting, the pinch roller 15 that shakes covers seed to field epidermis, and ground is flattened.Multiple pinch rollers 15 that shake, which are linked into, follows an example
Structure can ensure each to shake pinch roller 15 pressure of shaking it is highly consistent, the globality for the pinch roller 15 that keeps shaking so that pressure of shaking is uniform, through pressure of shaking
Soil surface afterwards is more smooth.
Optionally, second link frame 16 is equipped with the first regulating device 17, first regulating device 17 with it is described
Point cave spot-sowing wheel 5 connects.First regulating device 17 is used to adjust point cave spot-sowing wheel 5 and the height on ground, makes described
Divide cave spot-sowing wheel 5 also to keep rubbing with the ground moment in ground out-of-flatness, enable point cave spot-sowing wheel 5 and the ground friction
Move ahead.First regulating device 17 includes adjusting rod, nut and soft spring, when rice hill planter is made in the field of earth's surface out-of-flatness
During industry, soft spring in first regulating device 17 can divide the height of cave spot-sowing wheel 5 described in adjustment up and down automatically, be kept for described point
Cave spot-sowing wheel 5 and ground friction.First regulating device 17 has multiple, divides cave spot-sowing wheel 5 corresponding with described, and imitate automatically
OK.
Optionally, the rice hill planter further includes the second regulating device 18, and second regulating device 18 is shaken with described
Pinch roller 15 connects.The height of second regulating device 18 is less than the height of first regulating device 17.Described second is adjusted
Device 18 is used for the height for adjusting the pinch roller 15 that shakes, second regulating device 18 be equipped with it is multiple, with the pinch roller 15 1 that shakes
One correspondence and automatic profiling.Second regulating device 18 includes adjusting rod, nut and soft spring.When having heatable adobe sleeping platform or ground on field
During table out-of-flatness, second regulating device 18 can be shaken described in up and down adjustment the height of pinch roller 15 automatically by soft spring, will be sowed
Afterwards field shake pressure, strike off.
The rice hill planter further includes hanger bracket 19, and the hanger bracket 19 is arranged on the front end of the rack 1.The suspension
Frame 19 is used to connect power-driven mechanism, such as four-wheel tractor.Generally connected, made on tractor hanger bracket using three-point suspension-type
Left and right pull rod with the left and right lifting lug connection on rice hill planter, install axis pin and split pin.Under tractor both sides pull rod it
Between coupled with chain, after the central tie rod on the central mounting lifting lug on rice hill planter and tractor is aligned, install pin
Axis and split pin.
The rice hill planter is connected by hanger bracket 19 with tractor, and tractor drives the rice hill planter to advance, by machine
The pressure roller 11 that shakes of 1 front end of frame passes through chain drive, driving feed mechanism work as driving；Seed is discharged through feed mechanism for seed 3, into
Enter taking in kind of spoon 42 for bucket wheel seed-taking device 4.Meanwhile it is described divide cave spot-sowing wheel 5 and ground friction to rotate, drive the bucket wheel to take kind
Device 4 rotates, and point well 51 for taking the seed in kind of spoon 42 to fall on corresponding point of cave spot-sowing wheel 5 in rotation process, is walking
During in point well 51 seed fallen into by certain hill spacing in kind of cave, be implemented as bunch planting kind.The rice hill planter is suitable for
The agronomy pattern of direct sowing on dry paddy field epidermis cavitation program request (after broadcasting upper water), can disposably complete earth's surface and shake pressure, sowing and cavitation, make
Industry is efficient, meets the job requirements that direct-sowing dry rice is precisely sowed.
By above technical scheme, this application provides a kind of rice hill planter, 4 He of bucket wheel seed-taking device in the rice hill planter
Point cave spot-sowing wheel 5 connects integral, forms one group of sowing mechanism, at the same multigroup sowing mechanism be linked into by the first link frame 10 it is whole
Body structure.During the paddy rice hole seeding machine operation, the amount of broadcasting is adjusted by bucket wheel seed-taking device 4, divides cave spot-sowing wheel 5 to position hill spacing, in operation
Each each point well 51 for taking kind of spoon 42 to correspond to each point of cave spot-sowing wheel 5, bunch planting kind is implemented as by walking.The design structure
Simply, transmission load is light, and bucket wheel seed-taking device 4 can be adjusted at any time when adjusting seed amount, takes kind with adjusting kind of an amount side
Just, sow efficient.
It should be noted that the relational terms of such as " first " and " second " or the like be used merely to an entity or
Operation is distinguished with another entity or operation, without necessarily requiring or implying there are any between these entities or operation
This actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant be intended to it is non-exclusive
Property includes, so that article or equipment including a series of elements not only include those key elements, but also including not having
The other element being expressly recited, or further include as elements inherent to such a process, method, article, or device.Do not having
There is the key element in the case of more limiting, limited by sentence "including a ...", it is not excluded that including the mistake of the key element
Also there are other identical element in journey, method, article or equipment.
The above is only the embodiment of the application, is made skilled artisans appreciate that or realizing this Shen
Please.A variety of modifications to these embodiments will be apparent to one skilled in the art, as defined herein
General Principle can be realized in other embodiments in the case where not departing from spirit herein or scope.Therefore, the application
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide scope caused.
It should be appreciated that the content that the application is not limited to be described above and is shown in the drawings, and can
To carry out various modifications and change without departing from the scope.Scope of the present application is only limited by appended claim.
Claims (6)
1. a kind of rice hill planter, including rack (1) and the feed mechanism, the sowing mechanism that are arranged in rack (1), the seeding
Mechanism is arranged on the top of the rack (1), is connected below the feed mechanism with the sowing mechanism；The feed mechanism bag
Plants case (2) and feed mechanism for seed (3) are included, the feed mechanism for seed (3) has multiple, each feed mechanism for seed (3) and the bottom of the plants case (2)
Connection, it is characterised in that
The sowing mechanism includes bucket wheel seed-taking device (4) and divides cave spot-sowing wheel (5)；
The bucket wheel seed-taking device (4) is equipped with bucket wheel disk (41), and the bucket wheel disk (41) takes kind of a spoon (42) equipped with multiple；
Described point of cave spot-sowing wheel (5) is equipped with multiple points of wells (51), and each point well (51) takes kind of a spoon (42) opposite with each
Should；
The bucket wheel seed-taking device (4) has multiple, and each bucket wheel seed-taking device (4) is corresponding with each feed mechanism for seed (3)；The bucket wheel takes
Kind device (4) is connected with the feed mechanism for seed (3) by discharging tube (6)；
Described point of cave spot-sowing wheel (5) has multiple, each divides cave spot-sowing wheel (5) corresponding with each bucket wheel seed-taking device (4)；Described point
Cave spot-sowing wheel (5) is arranged on the lower section of the bucket wheel seed-taking device (4)；
The side of each bucket wheel seed-taking device (4) is equipped with the first driven sprocket (8), each side for dividing cave spot-sowing wheel (5)
End is equipped with the first drive sprocket (7), and first drive sprocket (7) is corresponding with the first driven sprocket (8), and is passed by first
Dynamic chain (9) connection；The sowing mechanism is linked into structure of following an example by the first link frame (10) and the rack (1).
2. rice hill planter according to claim 1, it is characterised in that the cross section for dividing well (51) includes first
For arc at (511) and the second arc (512), first arc (512) connection at (511) and second arc forms semicircular arc
Structure；The first arc side (511) is bent outwardly close to the one end at described point cave spot-sowing wheel (5) edge relative to the center of circle, described
First arc when the length of (511) is more than second arc (512) length.
3. rice hill planter according to claim 1, it is characterised in that rack (1) front bottom end is equipped with the pressure roller that shakes
(11), the side of the pressure roller that shakes (11) is equipped with the second drive sprocket (12)；Plants case (2) side is equipped with the second driven sprocket
(13), second driven sprocket (13) is connected with second drive sprocket (12) by the second driving chain (14).
4. rice hill planter according to claim 1, it is characterised in that the rear end of the rack (1) is equipped with the pinch roller that shakes
(15), the pinch roller that shakes (15) has multiple, corresponding with each sowing mechanism；The pinch roller that shakes (15) passes through the second link frame
(16) it is linked into structure of following an example with the rack (1).
5. rice hill planter according to claim 4, it is characterised in that second link frame (16) is equipped with first and adjusts
Regulating device (17), first regulating device (17) are connected with described point of cave spot-sowing wheel (5).
6. rice hill planter according to claim 4, it is characterised in that further include the second regulating device (18), described
Two regulating devices (18) are connected with the pinch roller that shakes (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721425166.3U CN207354850U (en) | 2017-10-31 | 2017-10-31 | A kind of rice hill planter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721425166.3U CN207354850U (en) | 2017-10-31 | 2017-10-31 | A kind of rice hill planter |
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| Publication Number | Publication Date |
|---|---|
| CN207354850U true CN207354850U (en) | 2018-05-15 |
Family
ID=62345537
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721425166.3U Active CN207354850U (en) | 2017-10-31 | 2017-10-31 | A kind of rice hill planter |
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| Country | Link |
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| CN (1) | CN207354850U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109463073A (en) * | 2018-12-18 | 2019-03-15 | 宁夏农林科学院农作物研究所（宁夏回族自治区农作物育种中心） | Rice In Drought Rice Nursery ground bunch planting precision planter |
| CN111587638A (en) * | 2020-06-02 | 2020-08-28 | 哈尔滨市农业科学院 | Rice hole direct seeding mechanism capable of achieving precise seed taking on two sides |
-
2017
- 2017-10-31 CN CN201721425166.3U patent/CN207354850U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109463073A (en) * | 2018-12-18 | 2019-03-15 | 宁夏农林科学院农作物研究所（宁夏回族自治区农作物育种中心） | Rice In Drought Rice Nursery ground bunch planting precision planter |
| CN111587638A (en) * | 2020-06-02 | 2020-08-28 | 哈尔滨市农业科学院 | Rice hole direct seeding mechanism capable of achieving precise seed taking on two sides |
| CN111587638B (en) * | 2020-06-02 | 2024-05-28 | 哈尔滨市农业科学院 | Double-side precise seed taking paddy rice hole direct seeding mechanism |
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