CN106941817A - Cave feed mechanism is pricked in the driving of type hole formula feed mechanism for seed gear - Google Patents
Cave feed mechanism is pricked in the driving of type hole formula feed mechanism for seed gear Download PDFInfo
- Publication number
- CN106941817A CN106941817A CN201710136928.6A CN201710136928A CN106941817A CN 106941817 A CN106941817 A CN 106941817A CN 201710136928 A CN201710136928 A CN 201710136928A CN 106941817 A CN106941817 A CN 106941817A
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- China
- Prior art keywords
- seed
- cave
- gear
- barrel
- piston
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- 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
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- 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
- A01C5/04—Machines for making or covering holes for sowing or planting
-
- 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
-
- 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
- A01C7/206—Seed pipes
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The driving of type hole formula feed mechanism for seed gear pricks cave feed mechanism and belongs to agricultural machinery；The mechanism by fixed mount, driven shaft, drive shaft, driven gear, driving gear, hole roller, cylindrical outer barrel, enter kind of a cylinder, seed spout, prick cave piston cylinder, prick cave piston, it is clear plant brush, piston pin, gear pin, connecting rod and Seed-cleaning tool and assemble constitute, type hole and Seed-cleaning tool annular groove are opened up on hole roller cylindrical outer surface, opened up on cylindrical outer barrel barrel into kind of mouth and sowing port, open up and stood to strip gap on cave piston cylinder barrel is pricked, driving and driven gear engagement, gearratio is 1；Mechanism completes to prick cave seeding operation using driven side gear formula match control hole roller with pricking the coordinative coherence of cave piston operation, with structure it is novel, rationally, prick cave with seeding operation synchronism good, bunch planting quality it is high, using reliability, failure less the characteristics of.
Description
Technical field
The invention belongs to agricultural machinery, relates generally to a kind of mechanical type cellular type feed mechanism for seed of bundle cave seeding.
Background technology
Bunch planting seeding is a kind of new agricultural process planting technology occurred in recent years, because it has seeding accuracy height, to kind of a bed
The features such as soil disturbance amount is small, energy consumption is relatively low, the application of the technical method is paid close attention to by people.At present, to adapt to and meet
The hill-drop feed run of bundle cave seeding agriculture requirement is in research and development, and structure type is various.But, due to structure design in terms of lack
Fall into, hill-drop feed run also has that cavitation quality is low, prick cave with sowing poor synchronization, bunch planting quality, and to be difficult guarantee, hole former easy
The problem of hilling, restrict and limit the popularization and application of bunch planting seeding new agricultural process technical method.
The content of the invention
The problem of purpose of the invention exists aiming at above-mentioned prior art, the reality produced with reference to current agricultural
Need, cave feed mechanism is pricked in the type hole formula feed mechanism for seed gear driving for designing a kind of new construction, reach that cavitation quality is good, prick cave with broadcasting
Plant good synchronism, bunch planting quality height, use the few purpose of reliability, failure.
What the purpose of the invention was realized in：It is parallel to each other on fixed mount and is rotatably respectively mounted driving
Axle and driven shaft, are fixedly mounted with driving gear in the drive shaft, and gear pin bias is fitted on driving gear, in the driven shaft
Upper suit hole roller, sets a type hole and a Seed-cleaning tool annular groove respectively on the hole roller circumferential outer surface, described
Seed-cleaning tool annular groove and type hole are in cross-over configuration, are fixedly mounted with driven gear on the hole roller outer face, the driven gear with
Driven shaft is fixedly connected, and the driven gear is engaged with driving gear, and the gearratio of driving gear and driven gear is 1：1,
On the fixed mount, cylindrical outer barrel is fixedly mounted with hole roller outside left, the cylindrical outer barrel integrally wraps hole roller
Hold, opened up respectively at the cylindrical outer barrel barrel upper and lower parts into kind of mouth and sowing port, in the cylinder of the cylindrical outer barrel
Solid supplying kind cylinder and seed spout respectively on the upper and lower outside of wall, it is described enter kind of cylinder will enter kind of mouth and contain, seed spout is by sowing port bag
Hold, bundle cave piston cylinder is fixedly mounted with the seed spout bottom, the seed spout is interconnected with pricking cave piston cylinder, stood to strip
Gap is opened on bundle cave piston cylinder barrel, is pricked moving up and down be fitted in of cave piston and is pricked in the piston cylinder barrel chamber of cave, piston pin
It can slide up and down to be inserted into and stand into strip gap, the piston pin inner end is fixedly mounted with pricking cave piston, the two ends point of connecting rod
It is not hinged with gear pin and piston pin outer end, clear brush of planting is fitted on kind of medial wall of the tube face, clear plant is brushed and type hole
Wheel cooperates, and Seed-cleaning tool is installed on the cylindrical outer barrel barrel, the Seed-cleaning tool inserting is in Seed-cleaning tool annular groove, extremely
This constitutes the driving of type hole formula feed mechanism for seed gear and pricks cave feed mechanism.
The invention is complete using driven side gear formula match control hole roller and the coordinative coherence for pricking cave piston operation
Into pricking cave and seeding operation, with structure it is novel, rationally, cavitation quality is good, prick cave with sowing synchronism is good, bunch planting quality is high,
The characteristics of using reliability, failure less, the popularization and application for sowing agronomic technique for bunch planting provide technical support.
Brief description of the drawings
Fig. 1 is that cave feed mechanism general structure schematic diagram is pricked in the driving of type hole formula feed mechanism for seed gear；
Fig. 2 is to enter kind of a cylinder, cylindrical outer barrel, hole roller, driven gear, driven shaft, seed spout in Fig. 1 and prick cave piston cylinder
Assembling structure schematic diagram；
Fig. 3 is that cave feed mechanism general structure exploded perspective view is pricked in the driving of type hole formula feed mechanism for seed gear.
Piece number explanation in figure：
1st, kind of a cylinder, 2, clear kind brush, 3, driven gear, 4, driven shaft, 5, Seed-cleaning tool, 6, seed spout, 7, connecting rod, 8, piston are entered
Pin, 9, prick cave piston, 10, stand to strip gap, 11, prick cave piston cylinder, 12, gear pin, 13, driving gear, 14, drive shaft,
15th, fixed mount, 16, cylindrical outer barrel, 17, hole roller, 18, type hole, 19, sowing port, 20, Seed-cleaning tool annular groove, 21, enter plant
Mouthful.
Embodiment
The invention embodiment is described in detail below in conjunction with the accompanying drawings.A kind of type hole formula feed mechanism for seed gear driving
Cave feed mechanism is pricked, is parallel to each other on fixed mount 15 and is rotatably respectively mounted drive shaft 14 and driven shaft 4, driven described
Driving gear 13 is fixedly mounted with moving axis 14, the bias of gear pin 12 is fitted on driving gear 13, and type hole is set with the driven shaft 4
Wheel 17, sets a type hole 18 and a Seed-cleaning tool annular groove 20 respectively on the circumferential outer surface of hole roller 17, described clear
It is in cross-over configuration that knife annular groove 20, which is planted, with type hole 18, and driven gear 3, the driven tooth are fixedly mounted with the outer face of hole roller 17
Wheel 3 is fixedly connected with driven shaft 4, and the driven gear 3 is engaged with driving gear 13, the biography of driving gear 13 and driven gear 3
Dynamic ratio is 1：1, on the fixed mount 15, cylindrical outer barrel 16, the cylinder are fixedly mounted with the outside left of hole roller 17
Outer barrel 16 opens up the overall containing of hole roller 17 into the He of kind of mouth 21 respectively at the barrel upper and lower parts of cylindrical outer barrel 16
Sowing port 19, solid supplying plants cylinder 1 and seed spout 6 respectively on the upper and lower outside of barrel of the cylindrical outer barrel 16, described to enter to plant
Cylinder 1 will enter kind of mouth 21 and contain, and seed spout 6 contains sowing port 19, and bundle cave piston cylinder is fixedly mounted with the bottom of seed spout 6
11, the seed spout 6 is interconnected with pricking cave piston cylinder 11, stands to strip gap 10 and is opened on the bundle barrel of cave piston cylinder 11,
Prick moving up and down be fitted in of cave piston 9 to prick in the barrel chamber of cave piston cylinder 11, piston pin 8 can slide up and down to be inserted into and stand to bar
In shape gap 10, the inner end of piston pin 8 is fixedly mounted with pricking cave piston 9, the two ends of connecting rod 7 respectively with gear pin 12 and piston pin
8 outer ends are hinged, and clear brush 2 of planting is fitted in the interior sidewall surface of kind of cylinder 1, and the clear kind of brush 2 cooperates with hole roller 17,
Seed-cleaning tool 5 is installed, the inserting of Seed-cleaning tool 5 is in Seed-cleaning tool annular groove 20 on the barrel of cylindrical outer barrel 16.
During operation, drive shaft 14 drives driving gear 13 to rotate, and driving gear 13 drives driven gear 3 to rotate, hole roller
17 rotate with driven gear 3, the type hole 18 on hole roller 17 after entering and being full of seed at kind of mouth 21, by it is clear plant brush 2 brush off it is many
Remaining seed, now, driving gear 13 is driven by connecting rod 7, piston pin 8 pricks cave piston 9 in bundle cave piston cylinder 11 to downslide
Dynamic, when the type hole 18 on hole roller 17 is turned at sowing port 19, the seed in type hole 18 is fallen into seed spout 6, if seed without
Method comes off naturally, and Seed-cleaning tool 5 allows it to drop in the entrance seed spout 6 of sowing port 19 by force, and seed slides along seed spout 6, when
When seed is slipped to the outlet of seed spout 6, now, pricks cave piston 9 and penetrate soil just, prick the outlet that cave piston 9 blocks seed,
With the rotation of driving gear 13, prick cave piston 9 and pricking upward sliding in cave piston cylinder 11, seed is from pricking the lower end of cave piston cylinder 11
Outlet, which is fallen to, to be pricked in the cave hole that cave piston 9 is bundled into, and completes to prick cave and the synchronization job of sowing.Circulate successively.The driving tooth
13 per revolutions are taken turns, that is, complete once to prick cave, seeding operation.
Claims (1)
1. cave feed mechanism is pricked in a kind of type hole formula feed mechanism for seed gear driving, it is characterised in that：It is parallel to each other on fixed mount (15)
And drive shaft (14) and driven shaft (4) are rotatably respectively mounted, driving gear (13), tooth are fixedly mounted with the drive shaft (14)
Wheel pin (12) bias is fitted on driving gear (13), hole roller (17) is set with the driven shaft (4), in the hole roller
(17) type hole (18) and a Seed-cleaning tool annular groove (20), the Seed-cleaning tool annular groove are set respectively on circumferential outer surface
(20) it is in cross-over configuration with type hole (18), driven gear (3), the driven gear is fixedly mounted with the hole roller (17) outer face
(3) it is fixedly connected with driven shaft (4), the driven gear (3) is engaged with driving gear (13), driving gear (13) and driven tooth
The gearratio for taking turns (3) is 1：1, it is fixedly mounted with cylindrical outer barrel on the fixed mount (15), at hole roller (17) outside left
(16), the cylindrical outer barrel (16) integrally contains hole roller (17), in the cylindrical outer barrel (16) barrel upper and lower parts
Place is opened up into kind of a mouth (21) and sowing port (19) respectively, solid respectively on the upper and lower outside of barrel of the cylindrical outer barrel (16)
Supplying kind of cylinder (1) and a seed spout (6), it is described enter kind of cylinder (1) will enter kind of a mouth (21) containing, seed spout (6) is by sowing port (19) bag
Hold, bundle cave piston cylinder (11) is fixedly mounted with the seed spout (6) bottom, the seed spout (6) is with pricking cave piston cylinder (11) phase
It is intercommunicated, stand to strip gap (10) and be opened on bundle cave piston cylinder (11) barrel, prick cave piston (9) moving up and down equipped
Pricking in cave piston cylinder (11) barrel chamber, piston pin (8) can slide up and down to be inserted into and stand into strip gap (10), the piston
Pin (8) inner end is fixedly mounted with pricking cave piston (9), and the two ends of connecting rod (7) are cut with scissors with gear pin (12) and piston pin (8) outer end respectively
Connection, clear brush (2) of planting is fitted in kind of a cylinder (1) interior sidewall surface, and the clear brush (2) of planting cooperates with hole roller (17),
Seed-cleaning tool (5) is installed, Seed-cleaning tool (5) inserting is in Seed-cleaning tool annular groove (20) on cylindrical outer barrel (16) barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710136928.6A CN106941817A (en) | 2017-03-09 | 2017-03-09 | Cave feed mechanism is pricked in the driving of type hole formula feed mechanism for seed gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710136928.6A CN106941817A (en) | 2017-03-09 | 2017-03-09 | Cave feed mechanism is pricked in the driving of type hole formula feed mechanism for seed gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106941817A true CN106941817A (en) | 2017-07-14 |
Family
ID=59466721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710136928.6A Pending CN106941817A (en) | 2017-03-09 | 2017-03-09 | Cave feed mechanism is pricked in the driving of type hole formula feed mechanism for seed gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106941817A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107580846A (en) * | 2017-11-03 | 2018-01-16 | 吉林大学 | A kind of liquid chemical fertilizer pricks cave applicator structure |
| CN108633400A (en) * | 2018-04-24 | 2018-10-12 | 黑龙江八农垦大学 | A kind of automated corn seeder |
| CN112042329A (en) * | 2020-09-21 | 2020-12-08 | 和县鑫发农业发展有限公司 | Seedling searching and replanting device for asparagus planting and implementation method thereof |
| CN114586484A (en) * | 2022-04-22 | 2022-06-07 | 重庆雅攀农业开发有限责任公司 | Earth boring machine |
| CN116649052A (en) * | 2023-05-26 | 2023-08-29 | 黑龙江德沃科技开发有限公司 | Seed tray sowing mechanism of seeder and using method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2196853Y (en) * | 1994-06-01 | 1995-05-17 | 王庆维 | Maize seeds distributor |
| CN2914622Y (en) * | 2006-04-29 | 2007-06-27 | 赵家庆 | Portable dibbling device |
| US7938075B1 (en) * | 2009-10-28 | 2011-05-10 | Pioneer Hi-Bred International, Inc. | Automated seed detection and planting synchronization apparatus, method and system |
| CN102835210A (en) * | 2012-08-21 | 2012-12-26 | 彭彪 | Compressed-air corn precision planter |
| CN104137684A (en) * | 2014-08-07 | 2014-11-12 | 中国农业大学 | Rear valve type corn precision straight seeding and hole sowing device |
| CN105960892A (en) * | 2016-05-09 | 2016-09-28 | 东北农业大学 | Mechanism for combining hole pricking work as well as ejecting and applying work of solid fertilizers |
| CN205727012U (en) * | 2016-04-28 | 2016-11-30 | 西北农林科技大学 | Planting device for garlic planter |
-
2017
- 2017-03-09 CN CN201710136928.6A patent/CN106941817A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2196853Y (en) * | 1994-06-01 | 1995-05-17 | 王庆维 | Maize seeds distributor |
| CN2914622Y (en) * | 2006-04-29 | 2007-06-27 | 赵家庆 | Portable dibbling device |
| US7938075B1 (en) * | 2009-10-28 | 2011-05-10 | Pioneer Hi-Bred International, Inc. | Automated seed detection and planting synchronization apparatus, method and system |
| CN102835210A (en) * | 2012-08-21 | 2012-12-26 | 彭彪 | Compressed-air corn precision planter |
| CN104137684A (en) * | 2014-08-07 | 2014-11-12 | 中国农业大学 | Rear valve type corn precision straight seeding and hole sowing device |
| CN205727012U (en) * | 2016-04-28 | 2016-11-30 | 西北农林科技大学 | Planting device for garlic planter |
| CN105960892A (en) * | 2016-05-09 | 2016-09-28 | 东北农业大学 | Mechanism for combining hole pricking work as well as ejecting and applying work of solid fertilizers |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107580846A (en) * | 2017-11-03 | 2018-01-16 | 吉林大学 | A kind of liquid chemical fertilizer pricks cave applicator structure |
| CN107580846B (en) * | 2017-11-03 | 2019-06-14 | 吉林大学 | A kind of liquid chemical fertilizer bundle cave applicator structure |
| CN108633400A (en) * | 2018-04-24 | 2018-10-12 | 黑龙江八农垦大学 | A kind of automated corn seeder |
| CN108633400B (en) * | 2018-04-24 | 2021-05-18 | 黑龙江八一农垦大学 | Automatic corn planter |
| CN112042329A (en) * | 2020-09-21 | 2020-12-08 | 和县鑫发农业发展有限公司 | Seedling searching and replanting device for asparagus planting and implementation method thereof |
| CN114586484A (en) * | 2022-04-22 | 2022-06-07 | 重庆雅攀农业开发有限责任公司 | Earth boring machine |
| CN116649052A (en) * | 2023-05-26 | 2023-08-29 | 黑龙江德沃科技开发有限公司 | Seed tray sowing mechanism of seeder and using method thereof |
| CN116649052B (en) * | 2023-05-26 | 2024-06-11 | 黑龙江德沃科技开发有限公司 | Seed tray sowing mechanism of seeder and using method thereof |
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Application publication date: 20170714 |