CN208210660U - 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
- CN208210660U CN208210660U CN201820307392.XU CN201820307392U CN208210660U CN 208210660 U CN208210660 U CN 208210660U CN 201820307392 U CN201820307392 U CN 201820307392U CN 208210660 U CN208210660 U CN 208210660U
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- Prior art keywords
- discharge plate
- point
- injection molding
- disc type
- precision drill
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- Expired - Fee Related
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 19
- 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
- 238000009434 installation Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 5
- 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
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Abstract
The utility model relates to a kind of disc type rice precision drills using injection molding, belong 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 the utility model type main function components, 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
The utility model relates to a kind of disc type rice precision drills using injection molding, belong 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 the utility model solves is to design a kind of sowing uniformly, and capsule kind rate is high, and bias placement does not occur, can fit
Answer a kind of rice precision drill of not homophyletic spacing Rice Cropping demand.
To solve the above problems, the utility model proposes technical solution are as follows: including a point discharge plate, divide discharge plate cover board, inoculation
Funnel, gland, centration axis, screw threads for fastening set, special gasket, bolt；It is characterized by: described point of discharge plate cover board and a point discharge plate are
Injection molding, a point discharge plate cover board are installed on a point discharge plate side, play the role of to a point discharge plate encapsulation gland, center hole is for pacifying
Receiving funnex is filled to use；The receiving funnex is injection molding, and side is round positioning disk, with the circular hole for dividing discharge plate cover plate central
Installation with one heart, 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.
Detailed description of the invention
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 make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing, to this reality
It is further elaborated with novel.It should be appreciated that the specific embodiments described herein are only used to explain that this is practical
It is novel, it is not used to limit the utility model.
As shown in Fig. 2, a kind of disc type rice precision drill using injection molding involved in the utility model, packet
Include a point discharge plate (1), point discharge plate cover board (2), receiving funnex (3), gland (4), centration axis (5), screw threads for fastening set (6), special pad
Piece (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 is rolled under the action of equipment with time-division discharge plate (1)
Ground operation, seed are discharged from the outlet divided on discharge plate (1) respectively under the rotation point kind effect of internal more muscle triangular structures,
Fixed density sowing completes precision drilling operation in field.
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, which is characterized in that include 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 according to claim 1, it is characterized in that described
The injection molding of receiving funnex (3) l-shaped, disk end and vertical line bevel design, and angle is C °, and angle change range is because of rate of sowing
Difference value between 120 ° -150 °.
3. a kind of disc type rice precision drill using injection molding according to claim 1, it is characterized in that described
Dividing on the inside of discharge plate (1) is that more muscle design, and center is to install circular hole, and there is sowing port in outside, and sowing port quantity is N, can be according between strain
Away from the quantity for changing N, reach the adjustment of thickness of sowing；It is interior that survey more muscle be that triangle circumference array is arranged, the size of triangle by
Angle A and sowing port distance B control, the variation range of A are 25 ° -75 °, the distance change range 10mm-30mm of B, the two it is big
Small variation can control seeding quantity and seed sizes.
4. a kind of disc type rice precision drill using injection molding according to claim 1, it is characterized in that described
Centration axis (5) is used for the series connection of each accessory of whole rice precision drill, and on the basis of centration axis (5), it is fixed to be successively assemblied in
In mandrel (5), wherein the side of 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
Cover (6) and bolt (8) installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820307392.XU CN208210660U (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 |
|---|---|---|---|
| CN201820307392.XU CN208210660U (en) | 2018-03-06 | 2018-03-06 | A kind of disc type rice precision drill using injection molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208210660U true CN208210660U (en) | 2018-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820307392.XU Expired - Fee Related CN208210660U (en) | 2018-03-06 | 2018-03-06 | A kind of disc type rice precision drill using injection molding |
Country Status (1)
| Country | Link |
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| CN (1) | CN208210660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110226391A (en) * | 2018-03-06 | 2019-09-13 | 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 CN201820307392.XU patent/CN208210660U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110226391A (en) * | 2018-03-06 | 2019-09-13 | 宁夏洪栋农业机械有限公司 | A kind of disc type rice precision drill using injection molding |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |