CN110226391A - A kind of disc type rice precision drill using injection molding - Google Patents
A kind of disc type rice precision drill using injection molding Download PDFInfo
- Publication number
- CN110226391A CN110226391A CN201810183640.9A CN201810183640A CN110226391A CN 110226391 A CN110226391 A CN 110226391A CN 201810183640 A CN201810183640 A CN 201810183640A CN 110226391 A CN110226391 A CN 110226391A
- Authority
- CN
- China
- Prior art keywords
- discharge plate
- point
- injection molding
- precision drill
- centration axis
- 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.)
- Pending
Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 32
- 235000009566 rice Nutrition 0.000 title claims abstract description 32
- 238000001746 injection moulding Methods 0.000 title claims abstract description 18
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 31
- 238000009331 sowing Methods 0.000 claims abstract description 19
- 210000004907 gland Anatomy 0.000 claims abstract description 12
- 210000003205 muscle Anatomy 0.000 claims abstract description 6
- 230000008859 change Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 238000010899 nucleation Methods 0.000 claims description 4
- 238000005553 drilling Methods 0.000 abstract description 4
- 239000002775 capsule Substances 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000011081 inoculation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/002—Dibble seeders
Abstract
Type of the present invention is related to a kind of disc type rice precision drill using injection molding, belongs to the technical field of agricultural machinery；Disclose a kind of disc type rice precision drill using injection molding；It rises and is mainly characterized in that including a point discharge plate, point discharge plate cover board, receiving funnex, gland, centration axis, screw threads for fastening set, special gasket, bolt；Main operational principle is seed in falling to receiving funnex, after fall in point discharge plate, patch ground operation is rolled under the action of equipment with time-division discharge plate, seed completes precision drilling operation under the rotation for dividing more muscle triangular structures inside discharge plate point kind effect；The all integrated injection moldings of type main function components of the present invention, it is low in cost compared to traditional feed mechanism, it is easy to spread, and adjustable point of discharge plate parameter carries out the sowing of not homophyletic spacing rice, it sows high-efficient, capsule kind rate is good, can effectively improve the bunch planting function of precision drill and reduce the planting cost that agriculture is broadcast.
Description
Technical field
Type of the present invention is related to a kind of disc type rice precision drill using injection molding, belongs to agricultural machinery
Technical field.
Background technique
Rice is the main food crops in China, and in Rice Cropping link, the quality for sowing link is related to whole year
Planting benefit；It is current relatively to recommend to be essence amount direct seeding technique, mainly there are bunch planting and drilling both of which；Drilling is mainly broadcast
Seed is uniformly discharged in kind machine in the process of walking, and freely falling body is fallen in groove, and the quantity and equipment walking of seed is discharged
Speed has much relations, since there is the reason of height difference on feed mechanism for seed and ground, it is easy to bias placement occur in dropping process, influence
The distance of sowing causes plantation uneven；Rice precise hole sowing technology can solve this problem, realize that its key is rice
The development of precision drill, it can effectively ensure the density and uniformity of Rice Cropping, and be conducive to rice per mu yield
Increase；Therefore, rice precision drill tool is increasingly widely adopted；The development of dibbler is the key that precision drill ring
Section, the uniformity and compactness of sowing directly affect the quality of direct sowing of rice；Designed precision drill structure is simple, at
This is cheap, and capsule kind rate is high, but there are certain requirements to seed sizes.Wherein point discharge plate and receiving funnex are disposable in a manner of being molded
Molding, suitable for the plantation of different spacing, can adapted to according to the strain spacing of sowing to dividing discharge plate to carry out multi-angle injection molding design
In the case where rice growing, can the seed in a certain range to different size sections sow；Due to using polyethylene material
Material, will not damage seed during seeding, can be very good the agriculture requirement for adapting to rice growing, therefore, essence
The key link for being designed to hill-drop drill research and development of amount dibbler.
Summary of the invention
The technical issues of type of the present invention solves is to design a kind of sowing uniformly, and capsule kind rate is high, and bias placement does not occur, adapts to
A kind of not rice precision drill of homophyletic spacing Rice Cropping demand.
To solve the above problems, the technical solution that type of the present invention proposes are as follows: including a point discharge plate, divide discharge plate cover board, inoculation leakage
Bucket, gland, centration axis, screw threads for fastening set, special gasket, bolt；It is characterized by: described point of discharge plate cover board is infused with discharge plate is divided
It is moulded into type, a point discharge plate cover board is installed on a point discharge plate side, plays the role of to a point discharge plate encapsulation gland, center hole is for installing
Receiving funnex uses；The receiving funnex is injection molding, and side is round positioning disk, and divides the circular hole of discharge plate cover plate central same
It feels at ease dress, flushes in a point discharge plate cover board；The gland is injection molding, and it is another to be symmetrically arranged on point discharge plate with a point discharge plate cover board
Special gasket is installed in side, the other side, and the two keeps concentric arrangement；The centration axis with one heart from side sequentially pass through receiving funnex,
Point discharge plate cover board divides discharge plate, gland, and wherein bolt passes through special gasket and is installed on centration axis side, and screw threads for fastening set is installed on
The centration axis other side.
In above-mentioned disc type rice precision drill, the receiving funnex l-shaped is molded, disk end and vertical line bevel
C ° in design, angle such as Fig. 2, angle change range is because of rate difference value between 120 ° -150 ° of sowing.
In above-mentioned disc type rice precision drill, described to divide for the design of more muscle on the inside of discharge plate, center is installation circular hole, outside
There is sowing port in side, and sowing port quantity is N, can change the quantity of N according to strain spacing, reach the adjustment of thickness of sowing；It is interior to survey more muscle
For the arrangement of triangle circumference array, the size of triangle is controlled by angle A and sowing port distance B, and the variation range of A is 25 °-
75 °, the size variation of the distance change range 10mm-30mm of B, the two can control seeding quantity and seed sizes.
In above-mentioned disc type rice precision drill, the centration axis is used for each accessory of whole rice precision drill
Series connection, on the basis of centration axis, if Fig. 3 is successively assemblied in centration axis, wherein the side of centration axis is coarse external screw thread, another
Side is coarse thread internal screw thread, is respectively cooperating with screw threads for fastening set and bolt installation.
Fig. 1 is the schematic perspective view of disc type rice precision drill.
Fig. 2 is the structural profile illustration of disc type rice precision drill.
Fig. 3 is the perspective exploded view of disc type rice precision drill.
Fig. 4 is to divide discharge plate structural schematic diagram.
Specific embodiment
In order to which the objects, technical solutions and advantages of type of the present invention are more clearly understood, below in conjunction with attached drawing, to the present invention
Type is further elaborated.It should be appreciated that the specific embodiments described herein are only used to explain type of the present invention, and
It is not used in and limits type of the present invention.
As shown in Fig. 2, a kind of disc type rice precision drill using injection molding involved in type of the present invention, including
Point discharge plate (1) divides discharge plate cover board (2), receiving funnex (3), gland (4), centration axis (5), screw threads for fastening set (6), special gasket
(7), bolt (8)；Receiving funnex (3) is the inoculation effect that seed is fallen to upper mechanism, and seed is falling to receiving funnex (3)
In, since internal angle effect slides to dividing discharge plate (1) internal, patch ground is rolled under the action of equipment with time-division discharge plate (1)
Operation, seed is discharged from the outlet divided on discharge plate (1) respectively under the rotation point kind effect of internal more muscle triangular structures, fixed
Away from sowing in field, precision drilling operation is completed.
As shown in figure 3, the perspective exploded view of rice precision drill.Functional component is positioned by centration axis (5)
Installation, receiving funnex (3), point discharge plate cover board (2), point discharge plate (1), gland (4) being successively installed on centration axis (5) use spiral shell
Line adapter sleeve (6) fastening, the other end have bolt (8) and special gasket (7) that installation is fixed.Wherein point discharge plate (1), divide discharge plate
Cover board (2), receiving funnex (3), gland (4) are by highstrenghtpiston's injection molding, speciality gasket (7), screw threads for fastening set (6) and fixed
Mandrel (5) is formed by structural carbon steel is quenched.
Claims (4)
1. a kind of disc type rice precision drill using injection molding；It is characterized in that, including a point discharge plate (1), point kind of disk cover
Plate (2), receiving funnex (3), gland (4), centration axis (5), screw threads for fastening set (6), special gasket (7), bolt (8)；Described point
Discharge plate cover board (2) and discharge plate (1) is divided to be injection molding, a point discharge plate cover board (2) is installed on a point discharge plate (1) side, play to point kind
Disk (1) encapsulates the effect of gland, and center hole is for installing receiving funnex (3) use；The receiving funnex (3) is to be molded into
Type, side are round positioning disk, and point the circular hole at discharge plate cover board (2) center is concentric installs, and flush in point discharge plate cover board (2) one
Side；The gland (4) is injection molding, is symmetrically arranged on a point discharge plate (1) other side, other side installation with a point discharge plate cover board (2)
Special gasket (7), the two keep concentric arrangement；The centration axis sequentially passes through receiving funnex (3), point kind of disk cover from side with one heart
Plate (2) divides discharge plate (1), gland (4), and wherein bolt (8) passes through special gasket (7) and is installed on centration axis (5) side, and screw thread is tight
Gu set (6) is installed on centration axis (5) other side.
2. a kind of disc type rice precision drill using injection molding；It is characterized in that, receiving funnex (3) l-shaped
C ° in injection molding, disk end and the design of vertical line bevel, angle such as Fig. 2, angle change range exists because of rate difference of sowing
Value between 120 ° -150 °.
3. a kind of disc type rice precision drill using injection molding；It is characterized in that, described divide discharge plate (1) inside to be more
Muscle design, center are installation circular hole, and there is sowing port in outside, and sowing port quantity is N, can change the quantity of N according to strain spacing, reach
The adjustment of thickness of sowing；Interior to survey more muscle as the arrangement of triangle circumference array, the size of triangle is by angle A and sowing port distance B
Control, the variation range of A are 25 ° -75 °, and the size variation of the distance change range 10mm-30mm of B, the two can be to seeding numbers
Amount and seed sizes are controlled.
4. a kind of disc type rice precision drill using injection molding；It is characterized in that, the centration axis (5) is for whole
The series connection of each accessory of rice precision drill, on the basis of centration axis (5), if Fig. 3 is successively assemblied on centration axis (5),
The side of middle centration axis (5) is coarse external screw thread, and the other side is coarse thread internal screw thread, is respectively cooperating with screw threads for fastening set (6) and bolt
(8) it installs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810183640.9A CN110226391A (en) | 2018-03-06 | 2018-03-06 | A kind of disc type rice precision drill using injection molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810183640.9A CN110226391A (en) | 2018-03-06 | 2018-03-06 | A kind of disc type rice precision drill using injection molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110226391A true CN110226391A (en) | 2019-09-13 |
Family
ID=67861788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810183640.9A Pending CN110226391A (en) | 2018-03-06 | 2018-03-06 | A kind of disc type rice precision drill using injection molding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110226391A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114777A (en) * | 2019-12-10 | 2020-05-08 | 亿利资源集团有限公司 | Smart volume seed separating device of unmanned aerial vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203279491U (en) * | 2013-03-11 | 2013-11-13 | 克孜勒苏柯尔克孜自治州农牧业机械技术推广站 | Spoon-type grain precision drilling seed-metering seeding device |
| CN104285551A (en) * | 2014-09-22 | 2015-01-21 | 宁夏洪栋农业机械有限公司 | Compound rice hill-drop planting machine and separator flow-guide type hill-drop planter |
| CN104996038A (en) * | 2015-09-04 | 2015-10-28 | 程向清 | Rotating drum type seeder |
| CN107360762A (en) * | 2017-09-05 | 2017-11-21 | 吴瀛洲 | Annular ring type Precision Seeding feed mechanism for seed |
| CN208210660U (en) * | 2018-03-06 | 2018-12-11 | 宁夏洪栋农业机械有限公司 | A kind of disc type rice precision drill using injection molding |
-
2018
- 2018-03-06 CN CN201810183640.9A patent/CN110226391A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203279491U (en) * | 2013-03-11 | 2013-11-13 | 克孜勒苏柯尔克孜自治州农牧业机械技术推广站 | Spoon-type grain precision drilling seed-metering seeding device |
| CN104285551A (en) * | 2014-09-22 | 2015-01-21 | 宁夏洪栋农业机械有限公司 | Compound rice hill-drop planting machine and separator flow-guide type hill-drop planter |
| CN104996038A (en) * | 2015-09-04 | 2015-10-28 | 程向清 | Rotating drum type seeder |
| CN107360762A (en) * | 2017-09-05 | 2017-11-21 | 吴瀛洲 | Annular ring type Precision Seeding feed mechanism for seed |
| CN208210660U (en) * | 2018-03-06 | 2018-12-11 | 宁夏洪栋农业机械有限公司 | A kind of disc type rice precision drill using injection molding |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114777A (en) * | 2019-12-10 | 2020-05-08 | 亿利资源集团有限公司 | Smart volume seed separating device of unmanned aerial vehicle |
| CN111114777B (en) * | 2019-12-10 | 2021-08-24 | 亿利资源集团有限公司 | Smart volume seed separating device of unmanned aerial vehicle |
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