CN204408904U - Band spoon formula precise seeder - Google Patents
Band spoon formula precise seeder Download PDFInfo
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- CN204408904U CN204408904U CN201420385354.8U CN201420385354U CN204408904U CN 204408904 U CN204408904 U CN 204408904U CN 201420385354 U CN201420385354 U CN 201420385354U CN 204408904 U CN204408904 U CN 204408904U
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Abstract
The utility model relates to a kind of band spoon formula precise seeder, belongs to agricultural mechanical field.By seeding unit frame, band spoon formula seed transmission system, dress kind of a device, protect kind of a device, leak kind of a surveillance, reseed device fast, speed change gear is formed.Seeding unit frame is installed and is fixed each device section; seed is mainly loaded kind of a spoon by band spoon formula seed transmission system; and be transported to sowing port; dress kind of device is constantly for band spoon formula seed transmission system provides seed; protecting kind of device mainly protects the seed loading kind of spoon not to be touched down, and leaks kind of surveillance and reseeds device fast and be connected, mainly monitors to leak and plants; and reseed at leakage kind of a place in time, avoid occurring leaking kind of a phenomenon.The speed change gear main accommodation zone spoon formula seed transmission system speed of service, thus realize the adjustable function of seeding quantity.Band spoon formula precise seeder, can be arranged on the sower of different corn, soybean crops, and realize single file, the dislocation of little duplicate rows, low power consuming, intellectuality are precisely sowed.
Description
Technical field:
The utility model belongs to agricultural mechanical field, particularly relates to a kind of band spoon formula precise seeder.
Background technology:
At present, the seeding unit of known Universal seeder mainly based on mechanical type, pneumatic type.Mechanical type mainly contains outer groove-wheel, bucket wheel, finger-clipped 3 kinds, and pneumatic type mainly comprises air-sweeping type and air-sucking type two kinds.Mechanical type is widely used on small-sized relative low speeds sower, has consumption of power little, the simple advantage of transmission, but there is replay broadcast leakage, and relative velocity is slow, requires that the gentle sower in ground runs the problems such as steady.Pneumatic type relative accuracy is high, and speed of drilling is fast, but consumption of power is large, and when particularly sowing is turned, tractor is by the impact of outputting power, and strength diminishes and occurs leaking kind of a phenomenon.At present, if China is middle-size and small-size, to broadcast owner's bucket wheel pattern more, but due to the gradient Different Effects seeding quality of seed size and sowing, how to improve the precision of mechanical seed sowing device further, adapt to operation under different condition and at a high speed sowing become a difficult problem always.
Summary of the invention:
The utility model provides a kind of band spoon formula precise seeder, have flexibly small-sized, precision is high, consumption of power is little, the feature of good operation stability, is adapted to corn and the Soybean and Other Crops planting seed of different large granule type, can land wheel Mechanical Driven, also can drive by micro-machine, and there is photoelectric monitor and supplementary broadcast leakage function, realize complete precision drilling.Band spoon formula precise seeder can be assemblied on existing various sower.Effectively solve mechanical planting device precision not high, broadcast leakage and replay, large granule bad adaptability, slow-footed problem,
A kind of band spoon formula precise seeder, by seeding unit frame, band spoon formula seed transmission system, dress kind of a device, protect kind of a device, leak kind of a surveillance, reseed device fast, speed change gear is formed.Seeding unit frame is mainly installed and is fixed each device section; spoon formula seed transmission system is core; mainly seed is loaded kind of a spoon; and being transported to sowing port, dress kind of device, constantly for spoon formula seed transmission system provides seed, protects kind of device and mainly protects the seed loading kind of spoon not to be touched down; leak kind of surveillance and reseed device fast and be connected; mainly monitor to leak and plant, and reseed at leakage kind of a place in time, avoid occurring leakage kind of a phenomenon.Speed change gear mainly regulates a spoonful formula seed transmission system speed of service, thus realizes the adjustable function of seeding quantity.The course of work of whole seeding unit is: the land wheel of sower or Special sowing motor drive speed change gear, the kind spoon of band spoon formula seed transmission system is driven to run up and down, plant spoon and enter dress kind of a device, seed is loaded kind of a spoon, rise and turn to enter and protect kind of a device, and move down along the queuing of certain inclined-plane, make seed fall into seed furrow in order from sowing port.When leak in seeding process kind of a surveillance detect Lous kind time, start immediately and reseed device fast and carry out mending-leakage sowing.This Novel belt spoon formula precise seeder, can be arranged on the sower of the various crop such as dissimilar corn, soybean, and realize high speed, high efficiency, high accuracy, low power consuming and intellectuality are sowed accurately.
Described seeding unit frame, is made up of two side plates and middle support, and support belt spoon formula seed transmission system is run according to upper and lower straight line or triangular trajectory.If upper and lower linear running, respectively there is dead eye at two side plate upper and lower sides, install lower driving wheel.If triangular trajectory is run, two side plates are triangle, and upper drift angle end has a hole, the driving wheel of Ge Youyi hole, two angles, downside difference mounting strap spoon formula seed power train and two driven pulleys.The pitch-row of seeding unit frame and the installation of shelf will have degree of tightness and the adjustable leeway of gradient, to regulate by installing gradient according to seed size.Seeding unit frame can install single file spoon formula seed transmission system, also can install duplicate rows or multirow capable spoon formula seed transmission system, realize the sowing requirement of single file, little duplicate rows and multirow.The width of frame is determined according to the mode of sowing.The height of frame is 20cm-30cm, and concrete height is determined according to crop and the height sowing frame.
Described band spoon formula seed transmission system is made up of active synchronization wheel, driven pulley, synchronous wheel belt, kind spoon.Active synchronization wheel is installed on position, the hole place of seeding unit frame upper end or upper drift angle, and driven pulley is arranged on lower end or downside two angles place of seeding unit frame.The upper surface of synchronous wheel belt installs the kind spoon all equidistantly distributed, and forms the circulation transmission of straight line or trigonometric expression around active synchronization wheel and driven pulley, realizes effective loading of seed, transmission, seeding.The top of planting spoon is the cylinder of inner funnel shape, and there is installing plate both sides, can fix with synchronous wheel belt.The kind internal diameter of spoon and the maximum grain diameter of seed match.If little double row sowing mode can install the kind spoon of two line interlacing distributions in the both sides of a synchronous wheel belt of wide type.
Described dress kind device, be made up of the microspecies case of tubulose or inverted triangle shape, seed input pipe, dress kind groove, dress kind of device is arranged on the upright side of seeding unit frame, and microspecies case lateral surface communicates with seed input pipe, and is connected with the macrospecies case of sower by flexible pipe.Microspecies case medial surface is dress kind of groove, its groove upper and lower opening, and width of rebate is identical with the bottom of planting spoon, dress kind of groove is mutually close with the upright side of seeding unit frame, being positioned at above band spoon formula seed transmission system, is the inclined-plane that dips down bottom microspecies case, and passage or hairbrush mouth that kind of spoon enters are housed.Seed is loaded kind of a spoon by band spoon formula seed transmission system by seed in microspecies case, and transmits.
Described protects kind of a device, it is an inside groove bar, be arranged on the interior to inclined lateral side of seeding unit frame, to bring along kind of a spoon from the seed of microspecies case transmission and move, and carry out break-in move down through active synchronization wheel, enter and protect kind of a groove, stop by the upper kind spoon bottom surface, the two side protecting kind of device limits seed and disorderly moves, and moves down and seeding along band spoon formula seed driving-belt.
Described leakage kind surveillance mainly photoelectric detector, be arranged on protect kind of device above or side, whether photoelectric detector has seed to judge to the kind spoon bottom surface moved down, and to leak kind if had, kind of spoon bottom surface, without seed, sends signal and startup reseeds device fast automatically immediately.
Described reseeds device fast by motor, change pulley, chain, and accelerator is formed.Two flywheels are equipped with in the axle both sides of the active synchronization wheel in band spoon formula seed transmission system, and wherein side is connected with accelerator, and opposite side is connected with change pulley.Change pulley is connected with the land wheel of sower or the mair motor of sower, when under normal condition, and the normal transmission sowing of change pulley flywheel driven, when there is leakage kind, monitor sends signal, starts and reseeds device fast, the flywheel of opposite side rotates, and accelerates to carry out mending-leakage sowing on leakage kind of point.
Described speed change gear is by flywheel, drive sprocket and chain composition.The seeding unit transmission system of adjustable speed is defined between three.General drive sprocket is greater than flywheel, and it is by chain drive flywheel, drives the active synchronization wheel of band spoon formula seed transmission system, band spoon formula precise seeder is normally run.
Advantage of the present utility model and good effect:
The utility model have employed the design of band spoon formula seed transmission system, at the upper surface of synchronous wheel belt, the kind spoon all equidistantly distributed is installed, the spoon body of kind of spoon can promote the single seed of different size by vertical type, the transmission system of straight line or trigonometric expression is defined by active synchronization wheel and driven pulley, increase the distance that dress is planted, achieve effective loading of seed, to transmit and seeding fast, the distance due to dress kind solving common mechanical seeder is short, broadcast the low and slow-footed problem of efficiency.
The utility model have employed and Lou kind monitors and the design of reseeding fast, by be arranged on protect kind of device above or the photoelectric detector of side, when detect Lous plant time, monitor sends signal, open and reseed device fast, leakage kind of point carries out mending-leakage sowing, the effect of high accuracy without broadcast leakage can be realized.
The utility model have employed free wheels automatic control and reseeds structure fast, by being arranged on two flywheels of the axle both sides of the active synchronization wheel in band spoon formula seed transmission system, be connected with change pulley with accelerator respectively, achieve normal sowing and reseed the automatic control effect be independent of each other fast.
The speed that the utility model efficiently solves former mechanical planting device is slow, and efficiency is low, and volume is large, the ropy problem of Precision Seeding, also solves the power consumption of pneumatic type seeder large simultaneously, and volume is large, inflexible problem.Can realize high speed, high efficiency, high accuracy, low power consuming and intellectuality are precisely sowed, and can be arranged on dissimilar sower, realize high-quality, the intellectuality sowing effect of low cost.
Accompanying drawing illustrates:
Fig. 1 is overall structure figure of the present utility model
In figure:
1-frame side plate, 2-support, 3-active synchronization is taken turns, 4-driven pulley, the synchronous wheel belt of 5-, 6-kind spoon, 7-kind case, 8-seed input pipe, 9-dress kind of groove, bottom 10-kind case, 11-protects kind of a groove, 12-photoelectric detector, 13-motor, 14-reseeds the flywheel of device fast, the flywheel of 15-speed change gear, 16-change pulley, 17-speed-changing chain, 18-seed, a-dress kind of mouth, b-sowing port.
Embodiment:
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is overall structure schematic diagram of the present utility model.Triangle frame side plate 1 and the intermediate support 2 of seeding unit frame constitute main body frame, the all parts of three horn scoop formula seed transmission systems around main body frame device, comprise active synchronization wheel 3, driven pulley 4, synchronous wheel belt 5, plant spoon 6, dress kind of a device at seeding unit frame straight flange place device, comprise kind of case 7, seed input pipe 8, dress kind of groove 9, bottom kind of case 10, protect kind of device at the hypotenuse place device of seeding unit frame and leak kind of a surveillance, the axle of band spoon formula seed transmission system active synchronization wheel 3 is assembled with and reseeds device fast, comprise motor 13, reseed the flywheel 14 of device fast, with all parts of speed change gear, comprise the flywheel 15 of speed change gear, change pulley 16, speed-changing chain 17.When duty, by the land wheel of sower or the change pulley 16 of Special sowing motor driving speed change gear, drive active synchronization to take turns 3 by speed-changing chain 17 and rotate and be with the kind spoon 6 of spoon formula seed transmission system to carry out transmission along the track that main body frame is triangle.When kind of spoon 6 enters the microspecies case 7 of dress kind of device from the base plate 10 that driven pulley 4a hold and rises along kind groove 9, seed 18 is loaded kind of spoon 6, rise to band spoon formula seed transmission system active synchronization wheel place 3, turn to enter and protect kind of groove 11, and at the driven pulley place, bottom 4 at the hypotenuse place of seeding unit frame and sowing port b, seed 18 is fallen, fall into seed furrow.If the photoelectric detector 12 leaking kind of surveillance in seeding process detects Lous kind, send signal immediately and start the flywheel 14 reseeding device fast, mending-leakage sowing being carried out in leakage kind, the effect of high accuracy without broadcast leakage can be realized.Be connected with the macrospecies case of sower by seed input pipe, realize supplying to plant to microspecies case endlessly.Integrally-built various piece of the present utility model connects cooperation each other, defines the seeding of band spoon formula essence amount, can realize high speed, high efficiency, high accuracy, the sowing that low power consuming and intellectuality precisely control.
Claims (5)
1. be with spoon formula precise seeder, it is characterized in that, comprise seeding unit frame, band spoon formula seed transmission system, dress kind of device, protect kind of a device, leak kind of a surveillance, reseed device and speed change gear fast;
Described band spoon formula seed transmission system is taken turns by active synchronization, driven pulley, synchronous wheel belt, plant spoon to form, active synchronization wheel is installed on position, the hole place of seeding unit frame upper end or upper drift angle, driven pulley is arranged on lower end or downside two angles place of seeding unit frame, synchronous wheel belt upper surface installs the kind spoon all equidistantly distributed, and the circulation transmission of straight line or trigonometric expression is formed around active synchronization wheel and driven pulley, realize effective loading of seed, transmit, seeding, plant the cylinder that spoon top is provided with inner funnel shape, both sides are provided with installing plate, can fix with synchronous wheel belt, the kind internal diameter of spoon and the maximum grain diameter of seed match, when adopting little double row sowing mode, the kind spoon of two line interlacing distributions is installed in the both sides of a synchronous wheel belt of wide type,
Dress kind of device is by microspecies case, seed input pipe, dress kind of groove is formed, microspecies case lateral surface communicates with seed input pipe, and be connected with the macrospecies case of sower by flexible pipe, microspecies case medial surface is provided with dress kind of groove, dress kind of groove upper and lower opening, width of rebate is identical with the bottom width of planting spoon, dress kind of groove is mutually close with the upright side of seeding unit frame, be positioned at above band spoon formula seed transmission system, it is the inclined-plane that dips down bottom microspecies case, and the passage or hairbrush mouth that kind of spoon enters is housed, seed is loaded kind of a spoon by band spoon formula seed transmission system by seed in microspecies case, and transmit,
Protecting kind of a device is an inside groove bar, be arranged on the interior to inclined lateral side of seeding unit frame, to bring along kind of a spoon from the seed of microspecies case transmission and move, and carry out break-in move down through active synchronization wheel, enter and protect kind of a groove, stop by the upper kind spoon bottom surface, it is disorderly dynamic that the two side protecting kind of device limits seed, and move down and seeding along band spoon formula seed driving-belt.
2. band spoon formula precise seeder according to claim 1, it is characterized in that, seeding unit frame is made up of two side plates and middle support, support belt spoon formula seed transmission system is run according to upper and lower straight line or triangular trajectory, two side plate upper and lower sides respectively have dead eye, the driving wheel up and down of mounting strap spoon formula seed transmission system.
3. band spoon formula precise seeder according to claim 1, it is characterized in that, leaking kind of a surveillance is photoelectric detector, be arranged on protect kind of device above or side, whether photoelectric detector has seed to judge to the kind spoon bottom surface moved down, to leak kind if had, plant spoon bottom surface without seed, send signal immediately and automatically startup reseeds device fast.
4. band spoon formula precise seeder according to claim 1, it is characterized in that, reseed device fast by motor, change pulley, chain, accelerator is formed, two flywheels are equipped with in the axle both sides of the active synchronization wheel in band spoon formula seed transmission system, wherein side is connected with accelerator, opposite side is connected with change pulley, change pulley is connected with the land wheel of sower or the mair motor of sower, when under normal condition, the normal transmission sowing of change pulley flywheel driven, when there is leakage kind, monitor sends signal, open and reseed device fast, the flywheel of opposite side rotates, accelerate to carry out mending-leakage sowing on leakage kind of point.
5. band spoon formula precise seeder according to claim 1, it is characterized in that, speed change gear is by flywheel, drive sprocket and chain composition, define the seeding unit transmission system of adjustable speed between three, drive sprocket is greater than flywheel, and it is by chain drive flywheel, drive the active synchronization wheel of band spoon formula seed transmission system, band spoon formula precise seeder is normally run.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420385354.8U CN204408904U (en) | 2014-07-11 | 2014-07-11 | Band spoon formula precise seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420385354.8U CN204408904U (en) | 2014-07-11 | 2014-07-11 | Band spoon formula precise seeder |
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| Publication Number | Publication Date |
|---|---|
| CN204408904U true CN204408904U (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420385354.8U Expired - Fee Related CN204408904U (en) | 2014-07-11 | 2014-07-11 | Band spoon formula precise seeder |
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| CN (1) | CN204408904U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966769A (en) * | 2017-05-31 | 2018-12-11 | 董淑勇 | A kind of intelligent bionic precise seeder |
| CN109618620A (en) * | 2019-02-01 | 2019-04-16 | 甘肃农业大学 | The integrated potato setter of benefit is broadcast in a kind of cooperation of double unidirectional clutch |
| CN110192459A (en) * | 2019-06-21 | 2019-09-03 | 华中农业大学 | A kind of spoon of band Pneumatic seeding apparatus |
| CN110337862A (en) * | 2019-07-01 | 2019-10-18 | 华南农业大学 | A kind of high-efficient automatic rice hole plate seedling raising precision seeding system |
| CN112119706A (en) * | 2020-10-07 | 2020-12-25 | 石河子大学 | Mechanical corn miss-seeding reseeding device based on horizontal disc |
-
2014
- 2014-07-11 CN CN201420385354.8U patent/CN204408904U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966769A (en) * | 2017-05-31 | 2018-12-11 | 董淑勇 | A kind of intelligent bionic precise seeder |
| CN109618620A (en) * | 2019-02-01 | 2019-04-16 | 甘肃农业大学 | The integrated potato setter of benefit is broadcast in a kind of cooperation of double unidirectional clutch |
| CN109618620B (en) * | 2019-02-01 | 2023-09-01 | 甘肃农业大学 | Sowing and supplementing integrated potato planter matched with double one-way clutches |
| CN110192459A (en) * | 2019-06-21 | 2019-09-03 | 华中农业大学 | A kind of spoon of band Pneumatic seeding apparatus |
| CN110337862A (en) * | 2019-07-01 | 2019-10-18 | 华南农业大学 | A kind of high-efficient automatic rice hole plate seedling raising precision seeding system |
| CN112119706A (en) * | 2020-10-07 | 2020-12-25 | 石河子大学 | Mechanical corn miss-seeding reseeding device based on horizontal disc |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20160711 |