CN107295840A - Circumference alternate angle becomes type hole discharge plate - Google Patents
Circumference alternate angle becomes type hole discharge plate Download PDFInfo
- Publication number
- CN107295840A CN107295840A CN201611124290.6A CN201611124290A CN107295840A CN 107295840 A CN107295840 A CN 107295840A CN 201611124290 A CN201611124290 A CN 201611124290A CN 107295840 A CN107295840 A CN 107295840A
- Authority
- CN
- China
- Prior art keywords
- hole
- price fixing
- moving plate
- half bore
- hinge pin
- 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
- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- 230000013011 mating Effects 0.000 abstract 1
- 235000014571 nuts Nutrition 0.000 description 3
- 244000068988 Glycine max Species 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 238000009331 sowing Methods 0.000 description 2
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
Circumference alternate angle becomes type hole discharge plate and belongs to agricultural machinery：Side plate is fixedly mounted with rear side of price fixing, Moving plate is assembled rotatable on cylinder shoulder on front side of the price fixing, Screw assembly Moving plate hinge pin on the Moving plate outer surface Moving plate hole, the groove hole that price fixing hinge pin of the Screw assembly on the price fixing hole of price fixing side is opened up through Moving plate side, it is rotatable to be assemblied in Moving plate hinge pin and the regulating bolt by circlip for shaft axial restraint and the mating connection of price fixing hinge pin screw thread, it is fixed to be respectively arranged on, Moving plate outer rim determines half bore, dynamic half bore and side plate constitute discharge plate type hole, on dynamic hole in the dynamic half bore, lower protruding block is with determining determining on hole in half bore, low groove inserting coordinates.The disk by using change it is dynamic, determine space angle between half bore, realize the stepless adjustable of type hole physical dimension, and structure is novel, reasonable, easy to operate, reliable in quality, applicability are wide.
Description
Technical field
The invention belongs to agricultural machinery, relates generally to a kind of circumference alternate angle and becomes type hole discharge plate.
Background technology
At present, mechanical type porose disc formula feed mechanism for seed is widely used in China, and is mainly used cooperatively with middle-size and small-size seeder,
There are preferably transaction capabilities in middle low speed operation, and with simple in construction, it is cheap, the advantages of dependable performance.But,
Mechanical type porose disc formula mainly carries out kind of a principle of filling for passive type type hole filling, and the knot of type hole because of it using the gravity by seed
Structure dimensional parameters are constant, therefore, and its physical dimension specification to seed has higher requirement, it is necessary to carry out classifying screen to seed
Choosing, to ensure the seeding quality of feed mechanism for seed, realizes the precision drilling operation of imtertilled crop.Such as when discharge plate type hole physical dimension one
Regularly, seed sizes cross conference and cause leakage sowing rate to raise, and seed sizes are too small to cause replay rate to raise, finally, influence sowing
Operation quality.Typically for same crop such as soybean, because the difference of kind is planted in its different regions, its 100-grain weight scope 10~
Appearance and size differs greatly between 30g, same crop different cultivars；And between different crops, such as corn, peanut, soybean
Between crop, difference dimensionally is not only deposited, also there is the difference on structural form, therefore, how by seeding dish structure
And the innovative design in mechanism, through simple regulation, the change of discharge plate type hole size is just realized, different structure and size is met
Adaptability requirement of the seed to type hole, with certain practical significance.
The content of the invention
A kind of the problem of purpose of the invention exists aiming at above-mentioned prior art, circumference alternate angle of research and design becomes
Type hole discharge plate, by rotating adjusting nut, circumferentially changes determining between half bore and dynamic half bore of being set respectively on price fixing and Moving plate
Relative tertiary location state, to change dynamic half bore, determine the discharge plate type hole physical dimension that half bore and side plate are constituted, realize make
Industry type hole physical dimension is stepless adjustable in certain scope, solves mechanical discharge plate type hole to Different Crop and same work
The technical problem of the adaptability of thing different cultivars.
What the purpose of the invention was realized in：Side plate is fixedly mounted with rear side of price fixing, the cylinder shoulder on front side of the price fixing
Screw assembly Moving plate hinge pin on upper rotatable assembling Moving plate, the Moving plate outer surface Moving plate hole, Screw assembly is fixed in price fixing side
The groove hole that price fixing hinge pin in disk hole is opened up through Moving plate side, is rotatably assemblied in Moving plate hinge pin and is kept off by axle elasticity
The regulating bolt and price fixing hinge pin screw thread for enclosing axial restraint are connected, and be respectively arranged on fixed and moving disk outer rim determines half bore, dynamic half bore
And the upper and lower groove in hole of determining that side plate constitutes the upper and lower projection in dynamic hole in discharge plate type hole, the dynamic half bore and determined in half bore is inserted
Coordinate, so far constitute circumference alternate angle and become type hole discharge plate.
The invention utilizes rotating adjusting nut, changes dynamic, the circumferential angle of price fixing connected by dynamic, price fixing hinge pin,
And then change the relative tertiary location state determined between half bore and dynamic half bore that price fixing and Moving plate are circumferentially set respectively, by dynamic half bore,
Determine the discharge plate operation type hole size that half bore and side plate constituted to change, realize operation type pore structure size certain
In the range of it is stepless adjustable, efficiently solve mechanical discharge plate type hole to Different Crop and the adaptability of same crop different cultivars
Technical problem.Meanwhile, the disk have structure it is novel, rationally, be simple and convenient to operate, reliable in quality, wide applicability the characteristics of.
Brief description of the drawings
Fig. 1 is that circumference alternate angle becomes type hole delivery plate shaft mapping；
Fig. 2 is that circumference alternate angle becomes type hole delivery plate shaft survey explosive view；
Fig. 3 is that circumference alternate angle becomes type hole discharge plate front view；
Fig. 4 is that circumference alternate angle becomes type hole discharge plate and interlocked type hole partial enlarged view；
Fig. 5 is staggered hole size variation process schematic；
In figure：1. the groove hole of 6. price fixing hinge pin of side plate 2. price fixing, 3. Moving plate, 4. Moving plate hinge pin, 5. regulating bolt 7.
8. cylinder shoulder 9. determines half bore 10. and moves half bore 11. and move hole convex fast 12. to move under hole convex fast 13. determine hole low groove 14. fixed
The circlip for shaft of 15. price fixing hole of hole upper groove, 16. Moving plate hole 17.
Embodiment
The embodiment to the invention is described in detail below in conjunction with the accompanying drawings：
A kind of circumference alternate angle becomes type hole discharge plate, and the rear side of price fixing 2 is fixedly mounted with side plate 1, in the front side cylinder shoulder 8 of price fixing 2
Screw assembly Moving plate hinge pin 4 on upper rotatable assembling Moving plate 3, the outer surface Moving plate hole 16 of Moving plate 3, Screw assembly is in price fixing 2
Price fixing hinge pin 6 on side price fixing hole 15 passes through the groove hole 7 that the side of Moving plate 3 is opened up, be rotatably assemblied in Moving plate hinge pin 4 and
It is connected by the regulating bolt 5 and the screw thread of price fixing hinge pin 6 of the axial restraint of circlip for shaft 17, is respectively arranged on fixed and moving disk 2,3
The upper and lower projection 11 in dynamic hole determined in half bore 9, dynamic half bore 10 and the composition discharge plate type hole of side plate 1, the dynamic half bore 10 of outer rim,
The 12 upper and lower inserting of groove 14,13 in hole of determining with determining in half bore 9 coordinates.
During operation, when needing to change discharge plate actual job type hole size, operating personnel pass through rotation and price fixing hinge pin 6
Screw thread is connected and by the axial restraint of circlip for shaft 17 and the rotatable regulating bolt 5 being assemblied on Moving plate hinge pin 4, because
The price fixing hinge that can be threaded connection with Moving plate hinge pin 4, the side price fixing hole 15 of price fixing 2 is threadedly coupled on the outer surface Moving plate hole 16 of Moving plate 3
Pin 6 passes through the groove hole 7 that the side of Moving plate 3 is opened up, when adjusting nut 5 is rotated, the distance between Moving plate hinge pin 4 and price fixing hinge pin 6
Change, be then rotatably assorted the Moving plate 3 of connection on the cylinder shoulder 8 of price fixing 2 and circumferential angle change occurs for price fixing 2, move,
Dynamic half bore 10 on price fixing 3,2 and the relative tertiary location state determined between half bore 9 change, by dynamic half bore 10, determine half bore 9 and
Side plate 1 constitutes discharge plate type hole physical dimension and changed.Operating personnel can be according to certain class crop or a certain kind of same crop
Dependency structure dimensional parameters, by rotating regulating bolt 5, set suitable discharge plate type hole size.
Claims (1)
1. a kind of circumference alternate angle becomes type hole discharge plate, it is characterised in that：Side plate (1) is fixedly mounted with rear side of price fixing (2), in the price fixing
(2) Screw assembly is moved on rotatable assembling Moving plate (3), Moving plate (3) the outer surface Moving plate hole (16) on front side cylinder shoulder (8)
Disk hinge pin (4), what price fixing hinge pin (6) of the Screw assembly on price fixing (2) side price fixing hole (15) was opened up sideways through Moving plate (3)
Groove hole (7), is rotatably assemblied in Moving plate hinge pin (4) and by the regulating bolt (5) of circlip for shaft (17) axial restraint
It is connected with price fixing hinge pin (6) screw thread, be respectively arranged on fixed and moving disk (2,3) outer rim determines half bore (9), dynamic half bore (10) and side
Plate (1) constitutes the upper and lower projection in dynamic hole (11,12) on discharge plate type hole, the dynamic half bore (10) and determines to determine hole in half bore (9)
Upper and lower groove (14,13) inserting coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611124290.6A CN107295840A (en) | 2016-12-08 | 2016-12-08 | Circumference alternate angle becomes type hole discharge plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611124290.6A CN107295840A (en) | 2016-12-08 | 2016-12-08 | Circumference alternate angle becomes type hole discharge plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107295840A true CN107295840A (en) | 2017-10-27 |
Family
ID=60136916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611124290.6A Pending CN107295840A (en) | 2016-12-08 | 2016-12-08 | Circumference alternate angle becomes type hole discharge plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107295840A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113287395A (en) * | 2021-06-08 | 2021-08-24 | 安徽农业大学 | Inclined cavity type rice precision hill-drop seed sowing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2196852Y (en) * | 1994-04-02 | 1995-05-17 | 焦文魁 | Multifunctional and controllable sowing apparatus |
| US6347595B1 (en) * | 1999-04-23 | 2002-02-19 | Justino de Morais | Distributor of horticultural seeds for a sowing agricultural implement |
| WO2012142558A1 (en) * | 2011-04-15 | 2012-10-18 | Agco Corporation | Integral seed meter drive motor |
| CN204031789U (en) * | 2014-09-04 | 2014-12-24 | 倪景春 | Combined type nest eye is adjustable, and corn seeding is taken turns |
| CN204539802U (en) * | 2015-04-10 | 2015-08-12 | 东北农业大学 | Seed plate reciprocating swing type breeding seeding unit |
| CN206260257U (en) * | 2016-12-08 | 2017-06-20 | 东北林业大学 | Circumference alternate angle becomes type hole discharge plate |
-
2016
- 2016-12-08 CN CN201611124290.6A patent/CN107295840A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2196852Y (en) * | 1994-04-02 | 1995-05-17 | 焦文魁 | Multifunctional and controllable sowing apparatus |
| US6347595B1 (en) * | 1999-04-23 | 2002-02-19 | Justino de Morais | Distributor of horticultural seeds for a sowing agricultural implement |
| WO2012142558A1 (en) * | 2011-04-15 | 2012-10-18 | Agco Corporation | Integral seed meter drive motor |
| CN204031789U (en) * | 2014-09-04 | 2014-12-24 | 倪景春 | Combined type nest eye is adjustable, and corn seeding is taken turns |
| CN204539802U (en) * | 2015-04-10 | 2015-08-12 | 东北农业大学 | Seed plate reciprocating swing type breeding seeding unit |
| CN206260257U (en) * | 2016-12-08 | 2017-06-20 | 东北林业大学 | Circumference alternate angle becomes type hole discharge plate |
Non-Patent Citations (1)
| Title |
|---|
| 杨文敏等: "偏心顶杆排种器的工作过程分析", 《湖南农业大学学报(自然科学版)》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113287395A (en) * | 2021-06-08 | 2021-08-24 | 安徽农业大学 | Inclined cavity type rice precision hill-drop seed sowing device |
| CN113287395B (en) * | 2021-06-08 | 2022-06-24 | 安徽农业大学 | Inclined cavity type rice precision hole sowing seed sowing device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171027 |