CN218772898U

CN218772898U - Precision seeder capable of monitoring miss-seeding

Info

Publication number: CN218772898U
Application number: CN202223223114.1U
Authority: CN
Inventors: 李参; 柴旭峰; 刘风军; 程志新; 张中锋; 王生; 张明辉; 刘其贵; 辛兵帮; 杨建林; 田斌
Original assignee: Jiuquan Zhulong Machinery Manufacture Co ltd
Current assignee: Jiuquan Zhulong Machinery Manufacture Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-03-31
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses a can monitor precision planter who leaks to broadcast, belong to the seeder field, can monitor precision planter who leaks to broadcast, including the portable body frame body, the fixed axle piece that is equipped with in top of the portable body frame body, and there is the seeding wheel through axle piece swing joint, fixed counting sensor and the brush of being equipped with in one side of seeding wheel, the fixed first signal wire that is equipped with in the outside of counting sensor, and be connected with the signal acquisition box through first signal wire, the fixed second signal wire that is equipped with of one end of signal acquisition box, and be connected with output device through second signal wire, when the seeder removes, the last clamp plate of seeding wheel contacts with ground in proper order, the seed falls into in the soil in proper order simultaneously, owing to be provided with the monitoring devices that leaks to broadcast, consequently, when not having the seed to leak, can show or report to the police at output device, the seed has been avoided broadcasting leaking, the doubtful worry that the operation personnel feel the seed does not broadcast into has been eliminated simultaneously.

Description

Precision seeder capable of monitoring miss-seeding

Technical Field

The utility model relates to a seeder field, more specifically say, relate to the smart volume seeder that can monitor missed seeding.

Background

In the corn sowing process, the currently used sowing machines are more and more in types, the technology is more and more advanced, the sowing efficiency is higher and more, large-scale machines are generally adopted for sowing in places with large land areas, but because the cultivated land area is small in China, the fine-ploughing and fine-working mode is adopted, most of areas are small cultivated lands, and certain areas are terraced fields and are not suitable for large-scale sowing equipment operation, small-scale sowing equipment is required for sowing, various precision sowing machines are available on the market at present, the precision sowing machines have the advantages that 1-2 seeds are planted in each hole, the seed cost is greatly saved, but a problem exists, namely, whether the sowing machines sow the corn seeds in the soil or not is unclear, operators are always in doubt in the heart, if the missed sowing is caused, the sowing position is small in number, the land is wasted, the subsequent seedling supplement is needed, and the workload is increased, and therefore, the design of the precision sowing machines capable of monitoring the missed sowing is particularly important.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a can monitor the precision planter who leaks to broadcast, it can realize leaking the monitoring of broadcasting to the seeding in-process and remind, avoids leaking the problem that the secondary benefit seedling that causes increases work load.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The precision planter capable of monitoring missed seeding comprises a movable main frame body, wherein a shaft piece is fixedly arranged at the top end of the movable main frame body, a seeding wheel is movably connected with the shaft piece, the seeding wheel comprises a first shell, a seeding turntable and a second shell, one side edge, close to each other, of the second shell and the first shell is mutually attached, the seeding turntable is connected between the second shell and the first shell in a clamped mode, and a plurality of seeding ports are fixedly formed in the seeding turntable.

A counting sensor and a hairbrush are fixedly arranged on one side of the sowing wheel, a first signal conducting wire is fixedly arranged on the outer side of the counting sensor and is connected with a signal acquisition box through the first signal conducting wire, a second signal conducting wire is fixedly arranged at one end of the signal acquisition box and is connected with an output device through the second signal conducting wire, and the signal acquisition box and the output device are both fixed on the movable main frame body;

furthermore, one side of first shell is fixed and is equipped with the spacing ring, seeding carousel joint in the outside of spacing ring.

Furthermore, a pressing plate is movably connected to one side of the sowing rotary disc and close to the sowing opening through a movable shaft, and a spring part is fixedly connected to the inner side of the pressing plate and connected with the outer side of the sowing rotary disc through the spring part.

Furthermore, the second shell adopts a shell structure supported by transparent plastic materials, reinforcing rings are sleeved on the outer sides of the second shell and the first shell, and the two reinforcing rings are fixed through bolt pieces.

Furthermore, the number of the sowing ports is six, and the six sowing ports are sequentially distributed in an annular shape at 60 degrees outside the sowing wheel.

Further, the setting height of the counting sensor on the second casing is larger than the setting height of the brush on the second casing.

Further, the counting sensor adopts an industrial counting sensing probe with the model of OHR-B300A, and the counting sensor is fixed on the outer side of the second shell through screws.

Further, the output device may be a display device and a miss-cast alarm.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

this scheme, when adopting the seeder to sow, the seed that a certain amount of storage needs to sow between the first shell of seeding wheel and the second shell, when the seeder removed, the clamp plate on the seeding wheel contacted with ground in proper order, and the seed falls into in proper order simultaneously, owing to be provided with leaks and broadcasts monitoring devices, consequently when not having the seed to leak down, can show or report to the police the suggestion at output device, has avoided the seed to leak and broadcasts, has eliminated the operation personnel simultaneously and has felt that the seed did not broadcast into worry.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the sowing wheel of the present invention;

fig. 4 is an enlarged schematic view of a portion B in fig. 2 according to the present invention.

The numbering in the figures illustrates:

1. a movable main frame body;

2. a shaft member;

3. a sowing wheel; 301. a first housing; 3011. a limiting ring; 302. a sowing turntable; 3021. pressing a plate; 3022. a spring member; 303. a second housing; 3031. a reinforcing ring; 304. a seeding port;

4. a counting sensor;

5. a brush;

6. a first signal conductor;

7. a signal acquisition box;

8. a second signal conductor;

9. and an output device.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example (b):

referring to fig. 1-4, a precision seeder capable of monitoring missed seeding comprises a movable main frame body 1, wherein a shaft element 2 is fixedly arranged at the top end of the movable main frame body 1, a seeding wheel 3 is movably connected with the shaft element 2, a counting sensor 4 and a brush 5 are fixedly arranged on one side of the seeding wheel 3, a first signal wire 6 is fixedly arranged on the outer side of the counting sensor 4, the counting sensor is connected with a signal acquisition box 7 through the first signal wire 6, a second signal wire 8 is fixedly arranged at one end of the signal acquisition box 7, the signal acquisition box 7 is connected with an output device 9 through the second signal wire 8, and the signal acquisition box 7 and the output device 9 are both fixed on the movable main frame body 1;

the movable main frame body 1 is used for supporting the height of the sowing wheel 3, then the sowing wheel 3 can freely rotate around the shaft element 2, when the sowing wheel 3 rotates and performs sowing, at the moment, the counting sensor 4 can count the number of the sown seeds, meanwhile, the brush 5 can clean the sown wheels through dust, the counting error of the counting sensor 4 caused by dust accumulation is avoided, in the counting process, the counting sensor 4 transmits the counting result to the signal acquisition box 7 through the first signal wire 6, then the signal acquisition box 7 transmits the signal to the output device 9 through the second signal wire 8 and displays the signal, the counting device is used for counting the sowing amount of each mu of land, when the output device is an alarm, the missing sowing can be prompted, and reseeding can be performed at any time;

the sowing wheel 3 comprises a first shell 301, a sowing rotary disc 302 and a second shell 303, the edges of one side of the second shell 303, which are close to each other, of the first shell 301 are attached to each other, the sowing rotary disc 302 is clamped between the second shell 303 and the first shell 301, and a plurality of sowing ports 304 are fixedly arranged on the sowing rotary disc 302;

when the seeding wheel 3 rotates, the both sides of seeding carousel 302 are protected to first shell 301 and second shell 303 to seed moving direction when the restriction seeding can only be for the direction of sowing port 304, accomplishes the seeding with the help of gravity simultaneously, and when the seed removed, usable count sensor 4 counted the statistics, and then accomplished the accurate quantity seeding of seed.

Referring to fig. 3 and 4, a limiting ring 3011 is fixedly arranged on one side of the first housing 301, and the sowing turntable 302 is clamped on the outer side of the limiting ring 3011;

the limiting ring 3011 can be attached to the inner side of the sowing turntable 302, and when the sowing turntable 302 rotates, the sowing turntable 302 can be ensured to rotate around the same center, and the stability of the sowing turntable 302 during rotation is ensured.

Referring to fig. 3 and 4, a pressing plate 3021 is movably connected to one side of the sowing rotary disc 302 near the sowing port 304 through a movable shaft, and a spring part 3022 is fixedly connected to the inner side of the pressing plate 3021 and is connected to the outer side of the sowing rotary disc 302 through the spring part 3022;

when the pressure plate 3021 contacts with the ground during sowing, the sowing port 304 is opened, the seeds fall into the soil pit, then the pressure plate 3021 can return to the original position by means of the elasticity of the spring element 3022 along with the continuous rotation of the sowing rotary disc 302, and the preparation for subsequent sowing is prepared, so that the continuous effect in the whole sowing process is ensured.

Referring to fig. 1 and 2, the second housing 303 adopts a shell structure supported by a transparent plastic material, and reinforcing rings 3031 are sleeved on the outer sides of the second housing 303 and the first housing 301, and the two reinforcing rings 3031 are fixed by bolts;

the bolt members can complete the locking between the two reinforcing rings 3031 while ensuring the stability of the sowing wheel 302 between the first casing 301 and the second casing 303, and when the bolt members are taken out, the locking between the reinforcing rings 3031 can be released, and at the moment, the shaft member 2 is taken out, so that the first casing 301 and the second casing 303 can be separated, and the inner part of the sowing wheel 3 can be cleaned.

Referring to fig. 1 and 2, the number of the sowing holes 304 is six, and the six sowing holes 304 are sequentially distributed in a ring shape at 60 degrees outside the sowing wheel 3;

when the seeding wheel 3 rotates, the seeds in the six seeding ports 304 are sown after counting is completed through the counting sensor 4 in sequence, the sowing efficiency can be effectively improved by comparing the sowing of the single seeding port 304, and the distribution mode of the seeding ports 304 can improve the uniform effect during sowing.

Referring to fig. 1, the set height of the count sensor 4 on the second housing 303 is greater than the set height of the brush 5 on the second housing 303;

count sensor 4 sets up in seeding wheel 3 and rotates the place ahead of the brush 5 of in-process, when seeding wheel 3 rotates, can accomplish the count earlier, accomplishes the seeding through brush 5 after the count of back seed, and the deashing work is accomplished to brush 5 simultaneously, can avoid like this brush 5 to cause the interference to the removal of seed when the deashing to influence count sensor 4's technological effect.

Referring to fig. 1, the counting sensor 4 is an industrial counting sensor probe of type OHR-B300A, and the counting sensor 4 is fixed to the outer side of the second housing 303 by screws;

since the second housing 303 is made of a transparent material, the counting sensor can receive a signal when the seed passes through the second housing, so that the counting operation is facilitated.

When in use: when the precision seeder is used for seeding, seeds are firstly stored between the first shell 301 and the second shell 303 of the seeding wheel 3, at the moment, the bolt piece completes the locking between the two reinforcing rings 3031, and meanwhile, the stability of the seeding turntable 302 between the first shell 301 and the second shell 303 is ensured;

when sowing, the movable main frame body 1 is pushed, at the moment, the sowing wheel 3 rotates around the shaft element 2, the pressing plate 3021 works in sequence, after the single contact with the ground is completed, the seeds at the sowing port 304 can enter the formed soil pit, then along with the continuous rotation of the sowing turntable 302, the pressing plate 3021 can restore the original position by means of the elasticity of the spring element 3022 and prepare for subsequent work, the seeds at the sowing port 304 can enter the soil pit, in the process, the seeds in the six sowing ports 304 can be counted sequentially through the counting sensor 4, the sowing is completed through the brush 5 after the counting of the seeds is completed, meanwhile, the dust cleaning work is completed through the brush 5, and the sowing efficiency can be improved through the circular sowing of the six sowing ports 304;

after counting is finished, the counting sensor 4 transmits a counting result to the signal acquisition box 7 through the first signal wire 6, then the signal acquisition box 7 transmits a signal to the output device 9 through the second signal wire 8 and displays the signal, and at the moment, the seeding seed amount of the seeder can be determined according to the displayed numerical value, so that the condition of miss-seeding is avoided, or miss-seeding alarm is carried out, and reseeding operation is carried out in time;

therefore, the use of the whole device in the sowing process can be completed, and the function of strictly monitoring the missed sowing is realized.

The foregoing is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. Can monitor precision planter who leaks to sow, including portable body frame body (1), the fixed axle spare (2) that are equipped with in top of portable body frame body (1) to there is seeding wheel (3) through axle spare (2) swing joint, seeding wheel (3) are including first shell (301), seeding carousel (302) and second shell (303), a side edge that is close to each other of second shell (303) and first shell (301) laminates each other, seeding carousel (302) joint is between second shell (303) and first shell (301), just fixed a plurality of seeding mouth (304) that are equipped with on seeding carousel (302), its characterized in that: the fixed count sensor (4) and the brush (5) of being equipped with in one side of seeding wheel (3), the fixed first signal conductor (6) that is equipped with in the outside of count sensor (4) to be connected with signal acquisition box (7) through first signal conductor (6), the fixed second signal conductor (8) that is equipped with in one end of signal acquisition box (7) to be connected with output device (9) through second signal conductor (8), signal acquisition box (7) and output device (9) all are fixed in on the portable body frame body (1).

2. The precision seed planter with missed seeding monitoring as claimed in claim 1, wherein: one side of the first shell (301) is fixedly provided with a limiting ring (3011), and the seeding turntable (302) is clamped on the outer side of the limiting ring (3011).

3. The precision seed planter with miss-seeding monitoring as claimed in claim 1, wherein: a pressing plate (3021) is movably connected to one side of the sowing rotary disc (302) and is close to the sowing port (304) through a movable shaft, and a spring piece (3022) is fixedly connected to the inner side of the pressing plate (3021) and is connected with the outer side of the sowing rotary disc (302) through the spring piece (3022).

4. The precision seed planter with miss-seeding monitoring as claimed in claim 1, wherein: the second shell (303) is of a shell structure supported by a transparent plastic material, reinforcing rings (3031) are sleeved on the outer sides of the second shell (303) and the first shell (301), and the two reinforcing rings (3031) are fixed through bolts.

5. The precision seed planter with miss-seeding monitoring as claimed in claim 1, wherein: the number of the sowing holes (304) is six, and the six sowing holes (304) are sequentially distributed in an annular shape at 60 degrees outside the sowing wheel (3).

6. The precision seed planter with miss-seeding monitoring as claimed in claim 1, wherein: the setting height of the counting sensor (4) on the second shell (303) is larger than the setting height of the hairbrush (5) on the second shell (303).

7. The precision seed planter with miss-seeding monitoring as claimed in claim 1, wherein: the counting sensor (4) adopts an industrial counting sensing probe with the model of OHR-B300A, and the counting sensor (4) is fixed on the outer side of the second shell (303) through a screw.

8. The precision seed planter with miss-seeding monitoring as claimed in claim 1, wherein: the output device (9) can be a display device and a miss-broadcast alarm.