CN203814173U - Miss-seeding prevention sower - Google Patents
Miss-seeding prevention sower Download PDFInfo
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- CN203814173U CN203814173U CN201420257338.0U CN201420257338U CN203814173U CN 203814173 U CN203814173 U CN 203814173U CN 201420257338 U CN201420257338 U CN 201420257338U CN 203814173 U CN203814173 U CN 203814173U
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- seed
- broadcast leakage
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Abstract
The utility model provides a miss-seeding prevention sower and belongs to the technical field of agricultural machines. The miss-seeding prevention sower comprises a main body and a perturbation mechanism, wherein the main body is provided with a frame, as well as seed boxes, seed-sowing devices, land wheels and openers, which are all arranged on the frame; the seed-sowing devices are arranged below the seed boxes and communicated with the openers through seed tubes; the disturbance mechanism is provided with motors, reducers and first perturbators, the reducers are connected with the motors, the motors and the reducers are both arranged on the frame, the first perturbators are rotationally arranged in the seed boxes, and transmission mechanisms for power transmission are arranged between the reducers and the first perturbators. Driven by the motors, the first perturbators rotate in the seed boxes to stir seeds in the seed boxes, so that the seeds have low probability of bonding, are relatively dispersed and can easily enter the seed-sowing devices to be sowed, accordingly, miss-seeding is prevented from the source of sowing, the manufacturing cost is relatively low, the miss-seeding effect is relatively good, the frequency of re-sowing after miss-seeding is effectively reduced, and the labor strength is lowered.
Description
Technical field
The utility model relates to agricultural machinery technological field, in particular to anti-broadcast leakage sower.
Background technology
Sower is the planting machinery taking crop seed as sowing object, for the sowing of certain class or certain crop.Current, Seeder for crops type is various, and various types all exist crop seed because the phenomenons such as self moisture content or the higher generation bonding of air humidity plug cause broadcast leakage, and broadcast leakage has a strong impact on seeding quality.In order to solve broadcast leakage problem, improve seeding quality, realize precision drilling, operation quality Detection & Controling device is housed on external many sowers, to pinpoint the problems in time and fix a breakdown, domestic sower research worker, also in active research exploitation, is applicable to the sower operation quality supervising device of Chinese practice situation.But, above-mentioned automatic control sower both domestic and external, although obtained certain effect, still can not reach re-set target, its reason is, above-mentioned these measures, all cure the symptoms, not the disease, be all to find broadcast leakage in monitoring, then report to the police, start again " broadcast leakage after-culture system " after-culture and fix a breakdown, cannot fundamentally solve because seed produces the broadcast leakage that bonding causes.
Utility model content
The utility model provides a kind of anti-broadcast leakage sower, to address the above problem.
The utility model is achieved in that
A kind of anti-broadcast leakage sower, comprising: main body, and main body is provided with frame and is arranged on seed-box, seeding unit, land wheel and the plough in frame; Seeding unit is arranged on the below of seed-box, and seeding unit is communicated with by grain tube with plough; Perturbation mechanism, perturbation mechanism is provided with motor, decelerator and the first perturbator, and decelerator is connected with motor, and motor and decelerator are all arranged in frame, the first perturbator rotates the inside that is arranged on seed-box, is provided with the transmission mechanism of transferring power between decelerator and the first perturbator.
Further, perturbation mechanism is also provided with the second perturbator, and the second perturbator rotates one end of the close plough that is arranged on grain tube, is also provided with the transmission mechanism of transferring power between decelerator and the second perturbator.Plough may be stopped up by projection in the process of trench digging, cause seed in grain tube, to pile up in the groove that cannot fall into the reclamation of wasteland, plough inside is generally stretched in the lower end of grain tube, the second perturbator is arranged on to one end of the close plough of grain tube, the second perturbator is positioned at the inside of plough, the second perturbator rotates under the drive of motor, soil block is smashed, make plough keep unimpeded, seed in grain tube is no longer blocked, can successfully fall in the groove of the reclamation of wasteland and complete sowing; The second perturbator solves because soil block stops up plough the broadcast leakage causing at the end of sowing, and cost of manufacture is lower, easy to use, sowing efficiency is high.
Further, transmission mechanism is driving snake.Use driving snake connection reducer and the first perturbator or the second perturbator, simple in structure, easy to connect, take up room littlely, in the situation that increasing perturbation mechanism, the volume and weight of sower changes little, does not affect the normal work of main body.
Further, also comprise broadcast leakage stop mechanism, broadcast leakage stop mechanism is provided with the first watch-dog, hydraulic actuator, reception signal and controls the signal reception controller of hydraulic actuator work, the action part of hydraulic actuator is connected with the separator levers of clutch, and the first watch-dog is arranged on seed-box.Under the effect of perturbation mechanism, anti-broadcast leakage sower still can cause broadcast leakage because of reasons such as seed in seed-box are emptying, and the more difficult discovery of staff when broadcast leakage need to repeat construction, wastes time and energy; The first watch-dog is arranged on seed-box, for monitoring seed amount in seed-box etc., after seed is emptying, the first watch-dog receives controller to signal and sends signal, signal receives the work of controller control hydraulic actuator, and the action part of hydraulic actuator promotes the separator levers of the clutch of the machines such as tractor, and after clutch work, tractor etc. halts, staff can know broadcast leakage state the very first time, gets rid of in time and hinders follow-up continued broadcasting kind.
Further, broadcast leakage stop mechanism is also provided with the second watch-dog, and the second watch-dog is arranged on grain tube.Seed may bond in seed-box, cannot enter seeding unit, more cannot enter grain tube and cause broadcast leakage, on grain tube, be provided with after the second watch-dog, while there is above-mentioned situation and alarm stop, prevent broadcast leakage from many aspects.
Further, hydraulic actuator is provided with hydraulic oil pump and hydraulic jack, and signal receives controller and is provided with the hydraulic buttery valve of controlling hydraulic jack action, and the piston rod of hydraulic jack is connected with the separator levers of clutch.Hydraulic oil pump, hydraulic jack and hydraulic buttery valve are used in conjunction with, simple in structure, control convenience, and cost of manufacture is lower.
Further, the below of seed-box is provided with seed export, and the first perturbator is arranged on the top of seed export.The first perturbator is arranged on the top of seed export, prevents from stopping up seed export after seed bonding, farthest prevents the broadcast leakage causing that bonds of seed in seed-box.
The main body of anti-broadcast leakage sower is identical with common sower structure, the effect of the each several part of main body: frame is for the miscellaneous part of supportive body; Seed-box is for holding the seed of required sowing and providing seed for seeding unit; The seed that seeding unit provides seed-box by rotation is expelled to grain tube successively according to certain quantity; Plough be mainly used to trench digging and by the seed broadcasting falling from grain tube open up wasteland groove in, complete the sowing of seed; Land wheel drives the line shaft of seeding unit to rotate by structures such as sprocket wheel, chains, and seeding unit is normally worked.The effect of the each several part of perturbation mechanism: motor provides the power that makes its rotation for the first perturbator; Decelerator, for the rotating speed of the turning cylinder of motor is reduced, makes the rotating speed of the first perturbator reach perfect condition; The first perturbator, for the seed of seed-box inside is stirred, prevents that seed is bonding, reaches seed and is transported to smoothly in seeding unit; Transmission mechanism, for by transmission of power to the first perturbator of the motor slowing down through decelerator, makes the first perturbator normal rotation.
Compared with prior art, the beneficial effects of the utility model are: under the drive of motor, the first perturbator rotates in seed-box, seed to seed-box inside stirs, and makes seed be not easy to bond, and relatively disperses, easily enter in seeding unit and sow, realized the anti-broadcast leakage of seed from the source of sowing, lower, the anti-broadcast leakage effect of cost of manufacture better, effectively reduces the work of reseeding after broadcast leakage, and labour intensity reduces, sowing efficiency is high.
Brief description of the drawings
Fig. 1 shows the anti-broadcast leakage sower front view that the utility model embodiment 1 provides;
Fig. 2 shows the anti-broadcast leakage sower vertical view that the utility model embodiment 1,2 provides;
Fig. 3 shows the anti-broadcast leakage sower right view that the utility model embodiment 1,2 provides;
Fig. 4 shows the anti-broadcast leakage sower front view that the utility model embodiment 2 provides;
Fig. 5 shows the broadcast leakage stop mechanism schematic diagram of the anti-broadcast leakage sower that the utility model embodiment 2 provides;
Fig. 6 shows the A-A profile of the right view of the anti-broadcast leakage sower that the utility model embodiment 2 provides.
Embodiment
Embodiment 1
Fig. 1-Fig. 3 shows the anti-broadcast leakage sower that the utility model embodiment 1 provides, and comprising: main body, and main body is provided with frame 1 and is arranged on seed-box 3, seeding unit 4, land wheel 5 and the plough 8 in frame 1; Seeding unit 4 is arranged on the below of seed-box 3, and seeding unit 4 is communicated with by grain tube 6 with plough 8; Perturbation mechanism, perturbation mechanism is provided with motor 12, decelerator 13 and the first perturbator 16, decelerator 13 is connected with motor 12, motor 12 is all arranged in frame 1 with decelerator 13, the first perturbator 16 rotates the inside that is arranged on seed-box 3, is provided with the transmission mechanism 14 of transferring power between decelerator 13 and the first perturbator 16.
The main body of anti-broadcast leakage sower is identical with common sower structure, the effect of the each several part of main body: frame 1 is for the miscellaneous part of supportive body; Seed-box 3 is for holding the seed of required sowing and providing seed for seeding unit 4; The seed that seeding unit 4 provides seed-box 3 by rotation is expelled to grain tube 6 successively according to certain quantity; Plough 8 be mainly used to trench digging and by the seed broadcasting falling from grain tube 6 open up wasteland groove in, complete the sowing of seed; Land wheel 5 drives the line shaft of seeding unit 4 to rotate by structures such as sprocket wheel, chains, and seeding unit 4 is normally worked.The effect of the each several part of perturbation mechanism: motor 12 provides the power that makes its rotation for the first perturbator 16; Decelerator 13, for the rotating speed of the turning cylinder of motor 12 is reduced, makes the rotating speed of the first perturbator 16 reach perfect condition; The first perturbator 16, for the seed of seed-box 3 inside is stirred, prevents that seed is bonding, reaches seed and is transported to smoothly in seeding unit 4; Transmission mechanism 14, for by transmission of power to the first perturbator 16 of the motor 12 slowing down through decelerator 13, makes the first perturbator 16 normal rotation.
Under the drive of motor 12, the first perturbator 16 is in the interior rotation of seed-box 3, seed to seed-box 3 inside stirs, make seed be not easy to bond, relatively disperse, easily enter in seeding unit 4 and sow, realized the anti-broadcast leakage of seed from the source of sowing, lower, the anti-broadcast leakage effect of cost of manufacture better, effectively reduces the work of reseeding after broadcast leakage, and labour intensity reduces, sowing efficiency is high.
Embodiment 2
Fig. 2-Fig. 6 shows the anti-broadcast leakage sower that the utility model embodiment 2 provides, and comprising: main body, and main body is provided with frame 1 and is arranged on seed-box 3, seeding unit 4, land wheel 5 and the plough 8 in frame 1; Seeding unit 4 is arranged on the below of seed-box 3, and seeding unit 4 is communicated with by grain tube 6 with plough 8; Perturbation mechanism, perturbation mechanism is provided with motor 12, decelerator 13 and the first perturbator 16, decelerator 13 is connected with motor 12, motor 12 is all arranged in frame 1 with decelerator 13, the first perturbator 16 rotates the inside that is arranged on seed-box 3, is provided with the transmission mechanism 14 of transferring power between decelerator 13 and the first perturbator 16.Perturbation mechanism is also provided with the second perturbator 17, the second perturbators 17 rotates one end of the close plough 8 that is arranged on grain tube 6, is also provided with the transmission mechanism 14 of transferring power between decelerator 13 and the second perturbator 17, and transmission mechanism 14 is driving snake.Also comprise broadcast leakage stop mechanism, broadcast leakage stop mechanism is provided with the first watch-dog 10, hydraulic actuator, reception signal and controls the signal reception controller of hydraulic actuator work, the action part of hydraulic actuator is connected with the separator levers of clutch 18, and the first watch-dog 10 is arranged on seed-box 3.Broadcast leakage stop mechanism is also provided with the second watch-dog 11, the second watch-dogs 11 and is arranged on grain tube 6.Hydraulic actuator is provided with hydraulic oil pump 19 and hydraulic jack 20, and signal receives controller and is provided with the hydraulic buttery valve 22 that control hydraulic jack 20 moves, and the piston rod 21 of hydraulic jack 20 is connected with the separator levers 18 of clutch.The below of seed-box 3 is provided with seed export, and the first perturbator 16 is arranged on the top of seed export.
Plough 8 may be stopped up by projection in the process of trench digging, cause seed cannot fall in the groove of the reclamation of wasteland in the interior accumulation of grain tube 6, plough 8 inside are generally stretched in the lower end of grain tube 6, the second perturbator 17 is arranged on to one end of the close plough 8 of grain tube 6, the second perturbator 17 is positioned at the inside of plough 8, the second perturbator 17 rotates under the drive of motor 12, soil block is smashed, make plough 8 keep unimpeded, seed in grain tube 6 is no longer blocked, can successfully fall in the groove of the reclamation of wasteland and complete sowing; The second perturbator 17 solves because soil block stops up plough 8 broadcast leakage causing at the end of sowing, and cost of manufacture is lower, easy to use, sowing efficiency is high.Use driving snake connection reducer 13 and the first perturbator 16 or the second perturbator 17, simple in structure, easy to connect, take up room littlely, in the situation that increasing perturbation mechanism, the volume and weight of sower changes little, does not affect the normal work of main body.Under the effect of perturbation mechanism, anti-broadcast leakage sower still can cause broadcast leakage because of reasons such as the interior seed of seed-box 3 are emptying, and the more difficult discovery of staff when broadcast leakage need to repeat construction, wastes time and energy; The first watch-dog 10 is arranged on seed-box 3, for monitoring seed amount in seed-box 3 etc., after seed is emptying, the first watch-dog 10 receives controller to signal and sends signal, signal receives the work of controller control hydraulic actuator, and the action part of hydraulic actuator promotes the separator levers 18 of the clutch of the machines such as tractor, and after clutch work, tractor etc. halts, staff can know broadcast leakage state the very first time, gets rid of in time and hinders follow-up continued broadcasting kind.Seed may bond in seed-box 3, cannot enter seeding unit 4, more cannot enter grain tube 6 and cause broadcast leakage, on grain tube 6, be provided with after the second watch-dog 11, while there is above-mentioned situation and alarm stop, prevent broadcast leakage from many aspects.Hydraulic oil pump 19, hydraulic jack 20 and hydraulic buttery valve 22 are used in conjunction with, simple in structure, control convenience, and cost of manufacture is lower.The first perturbator 16 is arranged on the top of seed export, prevents from stopping up seed export after seed bonding, farthest prevents the broadcast leakage causing that bonds of seed in seed-box 3.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. an anti-broadcast leakage sower, is characterized in that, comprising:
Main body, described main body is provided with frame and is arranged on seed-box, seeding unit, land wheel and the plough in described frame; Described seeding unit is arranged on the below of described seed-box, and described seeding unit is communicated with by grain tube with described plough;
Perturbation mechanism, described perturbation mechanism is provided with motor, decelerator and the first perturbator, described decelerator is connected with described motor, described motor and described decelerator are all arranged in described frame, described the first perturbator rotates the inside that is arranged on described seed-box, is provided with the transmission mechanism of transferring power between described decelerator and the first perturbator.
2. anti-broadcast leakage sower according to claim 1, it is characterized in that, described perturbation mechanism is also provided with the second perturbator, described the second perturbator rotates one end of the close described plough that is arranged on described grain tube, is also provided with the transmission mechanism of transferring power between described decelerator and the second perturbator.
3. anti-broadcast leakage sower according to claim 1 and 2, is characterized in that, described transmission mechanism is driving snake.
4. anti-broadcast leakage sower according to claim 1, it is characterized in that, also comprise broadcast leakage stop mechanism, described broadcast leakage stop mechanism is provided with the first watch-dog, hydraulic actuator, reception signal and controls the signal reception controller of described hydraulic actuator work, the action part of described hydraulic actuator is connected with the separator levers of clutch, and described the first watch-dog is arranged on described seed-box.
5. anti-broadcast leakage sower according to claim 4, is characterized in that, described broadcast leakage stop mechanism is also provided with the second watch-dog, and described the second watch-dog is arranged on described grain tube.
6. anti-broadcast leakage sower according to claim 4, it is characterized in that, described hydraulic actuator is provided with hydraulic oil pump and hydraulic jack, described signal receives controller and is provided with the hydraulic buttery valve of controlling described hydraulic jack action, and the piston rod of described hydraulic jack is connected with the separator levers of clutch.
7. anti-broadcast leakage sower according to claim 1, is characterized in that, the below of described seed-box is provided with seed export, and described the first perturbator is arranged on the top of described seed export.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257338.0U CN203814173U (en) | 2014-05-19 | 2014-05-19 | Miss-seeding prevention sower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257338.0U CN203814173U (en) | 2014-05-19 | 2014-05-19 | Miss-seeding prevention sower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203814173U true CN203814173U (en) | 2014-09-10 |
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ID=51469733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420257338.0U Expired - Fee Related CN203814173U (en) | 2014-05-19 | 2014-05-19 | Miss-seeding prevention sower |
Country Status (1)
| Country | Link |
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| CN (1) | CN203814173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103947343A (en) * | 2014-05-19 | 2014-07-30 | 四川川龙拖拉机制造有限公司 | Miss-seeding prevention sowing machine |
-
2014
- 2014-05-19 CN CN201420257338.0U patent/CN203814173U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103947343A (en) * | 2014-05-19 | 2014-07-30 | 四川川龙拖拉机制造有限公司 | Miss-seeding prevention sowing machine |
| CN103947343B (en) * | 2014-05-19 | 2015-09-02 | 四川川龙拖拉机制造有限公司 | Anti-broadcast leakage sower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140910 Termination date: 20160519 |