CN103975671B - Conveying and the seed precision seeder sowing Synchronous Transmission - Google Patents
Conveying and the seed precision seeder sowing Synchronous Transmission Download PDFInfo
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- CN103975671B CN103975671B CN201410219621.9A CN201410219621A CN103975671B CN 103975671 B CN103975671 B CN 103975671B CN 201410219621 A CN201410219621 A CN 201410219621A CN 103975671 B CN103975671 B CN 103975671B
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Abstract
Conveying and the seed precision seeder sowing Synchronous Transmission, including a frame, pressure cave portion is set in frame, clear kind portion, storage kind vibration section and sowing portion, each portion is connected by conveying mechanism, seedlings nursing plate is placed on conveying mechanism, described pressure cave portion includes rack-mounted pressure cave axle, on the axle of pressure cave, cavity pressing wheel is installed, pressure cave projection on cavity pressing wheel contacts with breeding dish, described clear kind portion includes rack-mounted clear kind of gas blow pipe, clear kind gas blow pipe is provided with plants clearly blowing nozzle, described storage kind vibration section includes rack-mounted storage kind groove and sowing vibrator, described sowing portion is included in frame installation sowing shaft, sowing rotary drum is installed in sowing shaft, sowing rotary drum is provided with planting hole, described conveying mechanism includes rack-mounted conveyer belt, conveyer belt and sowing shaft are driven by synchronous drive mechanism.Volume is little, and cost saves, and carries and sows Synchronous Transmission, coordinating mutually, and seeding accuracy is high, easy for installation, it is simple to debugging.
Description
Technical field
The present invention relates to a kind of conveying and the seed precision seeder of sowing Synchronous Transmission, belong to agricultural mechanical equipment field.
Background technology
At present, seed (the such as seed such as Nicotiana tabacum L., fruit and vegerable) sowing uses Mechanization sowing, such as a kind of essence amount to broadcast the most in a large number
The machine of kind (abbreviation precision seeder), primary structure includes pressing cave portion, clearly kind portion, storage kind vibration section and sowing portion etc. to constitute, and each portion is independently
Being arranged in respective frame, and connected by conveying mechanism, during work, conveying mechanism and each portion structure are by respective powered belt
Dynamic, its shortcoming existed has: one, conveying mechanism is long, and machine volume is big, takes up room many, and cost is high；Two, the driver in each portion
Structure arranges different power from sowing, needs to be coordinated by controlling organization, and this spline structure is complicated, and cost is high, but in reality
But seeding accuracy is there is poor in using；Three, install, debug trouble.
Summary of the invention
The invention aims to overcome the shortcoming of prior art, it is provided that a kind of volume is little, and cost saves, and carries and sows
Synchronous Transmission, coordinates mutually, and seeding accuracy is high, easy for installation, it is simple to the conveying of debugging is smart with the seed of sowing Synchronous Transmission
Broadcast machine.
Present invention conveying with the technical scheme of the seed precision seeder of sowing Synchronous Transmission is: it is characterized in that including a machine
Frame, frame arranges pressure cave portion, clearly kind portion, storage kind vibration section and sowing portion, and each portion is connected by conveying mechanism, on conveying mechanism
Placing seedlings nursing plate, described pressure cave portion includes rack-mounted pressure cave axle, and pressure cave axle installs cavity pressing wheel, on cavity pressing wheel
Pressure cave projection contacts with seedlings nursing plate, and described clear kind portion includes rack-mounted clear kind of gas blow pipe, on clear kind gas blow pipe
Being provided with and plant clearly blowing nozzle, described storage kind vibration section includes rack-mounted storage kind groove and sowing vibrator, and described broadcasts
Kind portion includes rack-mounted sowing shaft, and sowing shaft is installed sowing rotary drum, and sowing rotary drum is provided with planting hole, described
Conveying mechanism includes that rack-mounted conveyer belt, conveyer belt and sowing shaft are driven by synchronous drive mechanism.
The invention discloses the seed precision seeder of a kind of conveying and sowing Synchronous Transmission, be mainly characterized by pressure cave portion, clearly
Kind portion, storage kind vibration section and sowing portion are arranged in a frame, shorten conveyer belt length, reduce machine volume, take up room
Few, production cost is low, and particularly conveyer belt and sowing shaft is driven by synchronous drive mechanism, make seedlings nursing plate conveying and planting seed by
Same power synchronous drives, and coordination is easy, and seeding accuracy is high, improves sowing efficiency.
The conveying of the present invention and the seed precision seeder of sowing Synchronous Transmission, described synchronous drive mechanism includes being arranged on machine
Driving shaft on frame, one end of driving shaft connects motor, and the other end of driving shaft installs driving gear, installs middle in frame
Axle, jackshaft is installed middle tumbler gear and synchronous pulley, and middle tumbler gear is meshed with driving gear, the one of sowing shaft
Brake is installed in side, and the opposite side of sowing shaft installs clutch, and clutch connects driven pulley, and driven pulley is synchronized with synchronous pulley
Band is connected.During work, motor, by the driving gear on driving shaft, engages with the middle tumbler gear on jackshaft, drives
Jackshaft rotates, and jackshaft drives synchronous pulley, and synchronous pulley passes through Timing Belt driven pulley, and driven pulley is driven by clutch and broadcasts
Plant rollers roll, it is achieved carry and sow Synchronous Transmission.Tensioner support is installed in described frame, tensioner support is installed tensioner
Wheel, Timing Belt connects expansion tightening wheel, can reach to regulate the mesh of tightness of synchronous belt by regulation tensioner support and the position of expansion tightening wheel
's.On between described cavity pressing wheel and sowing rotary drum, inductive switch is installed, has had inductive switch, broadcasting of putting on the belt can be sensed
Plant dish, make sowing more accurate.
Accompanying drawing explanation
Fig. 1 is the seed precision seeder structural representation that the present invention carried and sowed Synchronous Transmission；
Fig. 2 is the synchronous drive mechanism schematic diagram of the present invention.
Detailed description of the invention
The present invention relates to the seed precision seeder of a kind of conveying and sowing Synchronous Transmission, as shown in Figure 1 and Figure 2, including a machine
Frame 1, frame arranges pressure cave portion, clearly kind portion, storage kind vibration section and sowing portion, and each portion is connected by conveying mechanism, conveying mechanism
Upper placement seedlings nursing plate 4, described pressure cave portion includes rack-mounted pressure cave axle 2, pressure cave axle installs cavity pressing wheel 3, presses cave
Pressure cave projection 31 on wheel 3 contacts with seedlings nursing plate 4, and described clear kind portion includes rack-mounted clear kind of gas blow pipe 5, clearly
Planting gas blow pipe 5 and be provided with clear blowing nozzle 6 of planting, a described storage kind vibration section includes that the storage kind groove 7 being arranged in frame 1 and sowing are shaken
Dynamic device 8, described sowing portion includes the sowing shaft 9 being arranged in frame 1, and sowing shaft is installed sowing rotary drum 10, sowing rotary drum
Be provided with planting hole 11, described conveying mechanism include the conveyer belt 12 being arranged in frame 1, conveyer belt 12 and sowing shaft 9 by
Synchronous drive mechanism drives.Pressure cave portion, clearly kind portion, storage kind of vibration section and sowing portion are arranged on one by being mainly characterized by of this programme
In platform frame, shortening conveyer belt length, reduce machine volume, occupy little space, production cost is low, particularly conveyer belt and sowing
Axle is driven by synchronous drive mechanism, makes seedlings nursing plate conveying and planting seed be driven by same power synchronous, and coordination is easy, broadcasts
Plant precision high, improve sowing efficiency.Described synchronous drive mechanism includes the driving shaft 21 being arranged in frame 1, driving shaft
One end connects motor 20, and the other end of driving shaft installs driving gear 22, installs jackshaft 23, during jackshaft is installed in frame
Between tumbler gear 24 and synchronous pulley 25, middle tumbler gear 24 is meshed with driving gear 22, and the side installation of sowing shaft 9 is stopped
Car device 26, the opposite side of sowing shaft 9 installs clutch 27, clutch connection driven pulley 28, driven pulley 28 and synchronous pulley 25 warp
Timing Belt 29 is connected.During work, motor, by the driving gear on driving shaft, is nibbled with the middle tumbler gear on jackshaft
Closing, drive jackshaft to rotate, jackshaft drives synchronous pulley, and synchronous pulley passes through Timing Belt driven pulley, and driven pulley passes through clutch
Device drives sowing rotary drum to roll, it is achieved carries and sows Synchronous Transmission.Installing tensioner support 15 in described frame 1, tensioner is propped up
Installing expansion tightening wheel 16 on frame, Timing Belt 29 connects expansion tightening wheel 16, can be reached by regulation tensioner support and the position of expansion tightening wheel
The purpose of regulation tightness of synchronous belt.Between described cavity pressing wheel 3 and sowing rotary drum 10, upper installation inductive switch 17, has had sensing to open
Close, the seed tray put on the belt can be sensed, make sowing more accurate.
Claims (1)
1. conveying and the seed precision seeder sowing Synchronous Transmission, it is characterised in that include a frame (1), frame arranges pressure cave
Portion, clearly kind portion, storage kind vibration section and sowing portion, each portion is connected by conveying mechanism, and conveying mechanism is placed seedlings nursing plate (4), institute
The pressure cave portion stated includes rack-mounted pressure cave axle (2), and pressure cave axle installs cavity pressing wheel (3), the pressure cave on cavity pressing wheel (3)
Projection (31) contacts with seedlings nursing plate (4), and described clear kind portion includes rack-mounted clear kind of gas blow pipe (5), and clear kind is blown
Trachea (5) is provided with and plants clearly blowing nozzle (6), and described storage kind vibration section includes storage kind groove (7) being arranged in frame (1) and broadcasts
Planting vibrator (8), described sowing portion includes the sowing shaft (9) being arranged in frame (1), and sowing shaft is installed sowing rotary drum
(10), sowing rotary drum is provided with planting hole (11), and described conveying mechanism includes the conveyer belt (12) being arranged in frame (1),
Conveyer belt (12) and sowing shaft (9) are driven by synchronous drive mechanism, and described synchronous drive mechanism includes being arranged in frame (1)
Driving shaft (21), one end of driving shaft connects motor (20), and the other end of driving shaft installs driving gear (22), pacifies in frame
Dress jackshaft (23), jackshaft is installed middle tumbler gear (24) and synchronous pulley (25), and middle tumbler gear (24) is with main
Moving gear (22) is meshed, and brake (26) is installed in the side of sowing shaft (9), and the opposite side of sowing shaft (9) installs clutch
(27), clutch connects driven pulley (28), and driven pulley (28) is connected with synchronous pulley (25) synchronized band (29), described machine
Frame (1) is upper installs tensioner support (15), and tensioner support is installed expansion tightening wheel (16), and Timing Belt (29) connects expansion tightening wheel (16), logical
Overregulate the position of tensioner support and expansion tightening wheel, reach to regulate the purpose of tightness of synchronous belt, described cavity pressing wheel (3) and sowing rotary drum
(10) inductive switch (17) is installed between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410219621.9A CN103975671B (en) | 2014-05-23 | 2014-05-23 | Conveying and the seed precision seeder sowing Synchronous Transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410219621.9A CN103975671B (en) | 2014-05-23 | 2014-05-23 | Conveying and the seed precision seeder sowing Synchronous Transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103975671A CN103975671A (en) | 2014-08-13 |
| CN103975671B true CN103975671B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410219621.9A Active CN103975671B (en) | 2014-05-23 | 2014-05-23 | Conveying and the seed precision seeder sowing Synchronous Transmission |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104686240B (en) * | 2015-01-24 | 2018-06-22 | 中山市华创农业有限公司 | A kind of multifunctional vegetable seedlings machine and seeding and growing seedling method |
| CN106817971A (en) * | 2017-03-21 | 2017-06-13 | 浙江博仁工贸有限公司 | The drum-type Ya Xue mechanisms of rice seeder |
| CN110326403B (en) * | 2019-08-09 | 2021-10-22 | 山东省农作物种质资源中心 | Self-laying guide rail type bean seeding machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2282327Y (en) * | 1997-01-31 | 1998-05-27 | 陈邦奎 | Universal seeding system with soft plastic disc (or hard disc) capable of throwing rice seedlings and growing seedlings |
| CN202127603U (en) * | 2011-06-30 | 2012-02-01 | 云南省机械研究设计院 | Vacuum-adsorption type plug-seedling precision seed planter |
| CN202663772U (en) * | 2012-06-29 | 2013-01-16 | 西安圣华电子工程有限责任公司 | Seeder capable of realizing intelligent precision dibbling |
| CN103563524A (en) * | 2013-04-21 | 2014-02-12 | 刘宝才 | Pneumatic sowing and seed discharging system |
| CN203860019U (en) * | 2014-05-23 | 2014-10-08 | 浙江博仁工贸有限公司 | Seed precise seeder for synchronous transmission of conveyor belt and roller |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3996585B2 (en) * | 2004-03-02 | 2007-10-24 | 有限会社三永技研工業 | Sowing equipment |
-
2014
- 2014-05-23 CN CN201410219621.9A patent/CN103975671B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2282327Y (en) * | 1997-01-31 | 1998-05-27 | 陈邦奎 | Universal seeding system with soft plastic disc (or hard disc) capable of throwing rice seedlings and growing seedlings |
| CN202127603U (en) * | 2011-06-30 | 2012-02-01 | 云南省机械研究设计院 | Vacuum-adsorption type plug-seedling precision seed planter |
| CN202663772U (en) * | 2012-06-29 | 2013-01-16 | 西安圣华电子工程有限责任公司 | Seeder capable of realizing intelligent precision dibbling |
| CN103563524A (en) * | 2013-04-21 | 2014-02-12 | 刘宝才 | Pneumatic sowing and seed discharging system |
| CN203860019U (en) * | 2014-05-23 | 2014-10-08 | 浙江博仁工贸有限公司 | Seed precise seeder for synchronous transmission of conveyor belt and roller |
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| CN103975671A (en) | 2014-08-13 |
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Effective date of registration: 20201130 Address after: 318000 B block, Binhai Industrial block, Taizhou Economic Development Zone, Taizhou, Zhejiang Patentee after: You Kuangbiao Address before: 318000 B block, Binhai Industrial block, Taizhou Economic Development Zone, Taizhou, Zhejiang Patentee before: ZHEJIANG BOREN INDUSTRY & TRADE Co.,Ltd. |
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Effective date of registration: 20201228 Address after: 318000 Binhai Industrial block B, Taizhou Economic Development Zone, Taizhou City, Zhejiang Province Patentee after: Chen Jiafeng Address before: 318000 Binhai Industrial block B, Taizhou Economic Development Zone, Taizhou City, Zhejiang Province Patentee before: You Kuangbiao |
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Effective date of registration: 20210204 Address after: 311401 No.3, Mingxing Road, Dongzhou street, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou saidelin Intelligent Equipment Co.,Ltd. Address before: 318000 Binhai Industrial block B, Taizhou Economic Development Zone, Taizhou City, Zhejiang Province Patentee before: Chen Jiafeng |
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