CN216930761U - Drought-resistant compound operation seeder - Google Patents
Drought-resistant compound operation seeder Download PDFInfo
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- CN216930761U CN216930761U CN202220664867.7U CN202220664867U CN216930761U CN 216930761 U CN216930761 U CN 216930761U CN 202220664867 U CN202220664867 U CN 202220664867U CN 216930761 U CN216930761 U CN 216930761U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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Abstract
The utility model relates to a drought-resistant compound operation seeder, which is characterized in that a seeding monomer frame is connected with a claw type hanging card, the claw type hanging card is hung on an auxiliary frame through a hanging claw and pin shafts are arranged in corresponding hanging card connecting holes and cross beam connecting holes for fixing, and by adopting the connection mode of the monomers, the row spacing can be quickly adjusted and different seed metering monomers can be replaced by pulling and inserting the pin shafts. Adopt compound deep scarification device, can the deep scarify soil, the layering fertilizes deeply, peels off dry soil layer and creates moist seedbed and clear away the seedbed and take the straw to prevent to block up stifled, through setting up navigation, remember the work orbit, improve operation precision and efficiency, operations such as convenient accurate follow-up pursuit intertillage, additional manuring.
Description
Technical Field
The utility model relates to a seeder, in particular to a drought-resistant compound operation seeder.
Background
Drought is a threat to dry farming agricultural areas all the time, and drought-resistant sowing is an important dry farming agricultural technology. The existing drought-resistant seeder has single function and is difficult to sow on time under the condition of extreme drought; in addition, the fertilizing depth is shallow, and fertilizers are concentrated on a certain floor, so that the fertilizer utilization rate is low; the seeding units are slowly installed and have poor adaptability to different row spacings in the process of reconnection of the seeding units and the frame due to the requirement of position change; and the machine is low in automation and informatization degree, mainly adopts pure mechanical operation, and causes low operation efficiency and low operation precision.
Disclosure of Invention
The utility model aims to provide a drought-resistant compound operation seeder, which at least solves the problems of slow installation of seed sowing monomers and poor adaptability to different row spacings.
In order to achieve the purpose, the drought-resistant compound operation seeder provided by the utility model comprises a main frame, wherein the rear part of the main frame is connected with an auxiliary frame for hanging a seeding single frame; the seeding monomer rack is connected with a claw type hanging and connecting clamp, a hanging and connecting claw and a hanging and connecting clamp connecting hole which is transversely arranged are arranged on the claw type hanging and connecting clamp, a plurality of beam connecting holes which are equally spaced are transversely arranged on the auxiliary rack, and the claw type hanging and connecting clamp is hung and connected on the auxiliary rack through the hanging and connecting claw and is fixed by installing a pin shaft in the corresponding hanging and connecting clamp hole and the beam connecting hole.
Furthermore, the auxiliary frame comprises two parallel cross beams, a plurality of vertical frames are vertically fixed between the cross beams, and the two cross beams are both provided with the cross beam connecting holes; the claw type hanging clamp comprises two vertical plates which are vertically arranged in parallel, and the tops of the vertical plates extend to one side to form the hanging claw; two parallel transverse plates are arranged between the vertical plates, and the hanging connection card connecting holes are formed in the two transverse plates.
Furthermore, the stand is provided with a U-shaped auxiliary frame connecting clamp connected with the main frame.
Furthermore, a composite deep scarification device is connected to the lower part of the main frame, and the composite deep scarification device comprises a scarification device bracket, a soil separation device, a scarification shovel and a layered fertilization device; the main frame is connected at the top of the scarification device support, the break shovel is fixed at the bottom of the scarification device support, the soil separation device is fixed in front of the scarification device support, and the layered fertilization device is fixed behind the scarification device support.
Furthermore, a seed box and a precision seed sowing device are arranged above the seeding single machine frame, a soil leveling blade, a double-disc furrow opener and a depth limiting wheel are sequentially arranged below the seeding single machine frame from front to back, a seed guiding pipe is arranged in the double-disc furrow opener, and the seed guiding pipe is connected with the precision seed sowing device.
Furthermore, a seed metering detection sensor is arranged on the outer wall of the seed guide pipe.
Furthermore, a v-shaped press wheel is hinged to the rear of the seeding single machine frame.
Furthermore, two fertilizer boxes are symmetrically arranged above the main frame and are connected with the layered fertilizer application device through a fertilizer application pipe.
Furthermore, each fertilizer box bottom is provided with an electric fertilizer device, and the side wall of the fertilizer box is provided with an electronic control system.
Further, an automated information system is included that includes a navigation system therein.
Compared with the prior art, the utility model adopts the seeding monomer frame to connect the claw type hanging card, the claw type hanging card is hung on the auxiliary frame through the hanging claw and is fixed by installing the pin shaft in the corresponding hanging card connecting hole and the cross beam connecting hole, and the row spacing can be quickly adjusted and different seeding monomers can be installed and replaced by adopting the monomer connecting mode and pulling and inserting the pin shaft. Adopt compound deep scarification device, can the deep scarification, the layering is fertilizied deeply, the dry soil horizon of peeling off is created moist seedbed and is clear away seedbed area straw and prevent to block up, through setting up navigation, memorizes the work orbit, improves operation precision and efficiency, and convenient accurate follow-up operations such as pursuit intertillage, additional fertilizer.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate exemplary embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model.
FIG. 1 is a front left 45 view of the complete machine of the present invention;
FIG. 2 is a 45 degree view from the left rear of the complete machine of the present invention;
FIG. 3 is a schematic view of a composite deep scarification device;
FIG. 4 is an interior view of a dual disc shank;
fig. 5 is a schematic view of the quick connection of the sowing monomers.
In the figure, 1-driving wheel, 2-main frame, 3-auxiliary frame, 4-fertilizing device, 5-seeding monomer, 6-automatic information system, 7-composite deep scarification device; 11-driving wheel seat, 21-auxiliary frame connecting clamp, 22-transverse frame and 23-vertical frame; 41-electric fertilizing device, 42-electronic control system, 43-fertilizer box, 50-seeding single frame, 51-claw type hanging clamp, 52-pin shaft, 53-parallel four-bar linkage mechanism, 54-seed box, 55-precision seed sowing device, 551-seed guiding tube, 552-seed sowing detection sensor, 56-soil leveling shovel, 57-double disc furrow opener, 58-depth limiting wheel, 581-depth limiting wheel adjusting handle, 59-v type press wheel, 591-press force adjusting handle, 592-spring, 70-soil loosening device bracket, 71-U type clamp, 72-soil separating device, 73-scarifier, 74-layered fertilizing device and 75-fertilizing tube.
Detailed Description
Referring to fig. 1, 2 and 5, the drought resisting compound operation seeder provided by the embodiment of the utility model comprises a main frame 2, and a driving wheel 1 is positioned at the front lower part of the main frame 2. Preferably, the driving wheel 1 can give consideration to both power transmission and depth limiting, and the driving wheel 1 is hinged with the driving wheel seat 11, and the height position can be adjusted.
The seeding single body 5 comprises a seeding single body frame 50, a seed box 54 and a precision seed metering device 55. The rear part of the main frame 2 is connected with an auxiliary frame 3 for installing a seeding single frame 50, the seeding single frame 50 is connected with a claw type hanging clamp 51, the claw type hanging clamp 51 is provided with a hanging claw and a hanging clamp connecting hole which is transversely arranged, the auxiliary frame 3 is transversely provided with a plurality of beam connecting holes which are equidistantly arranged, and the claw type hanging clamp 51 is hung on the auxiliary frame 3 through the hanging claw and is fixed by installing a pin shaft 52 in the corresponding hanging clamp connecting hole and the beam connecting hole.
According to the embodiment, after the claw type hanging clamp 51 arranged on the seeding single machine frame 50 is hung with the auxiliary machine frame 3, the pin shaft 52 is inserted into the corresponding connecting hole, an operator can quickly realize the quick connection of the claw type hanging clamp 51 and the auxiliary machine frame 3 without the help of auxiliary tools, the claw type hanging clamp 51 is correspondingly connected with different holes arranged on the auxiliary machine frame 3, and different planting row spacing requirements can be met. The pin shaft 52 is adopted for pulling and inserting, the row spacing can be adjusted rapidly, and different seed metering units can be replaced.
The claw type hanging clamp 51 and the seeding single body frame 50 can be connected through a parallel four-bar linkage 53, so that the ground profiling function is realized.
In a relatively specific embodiment, the auxiliary frame 3 comprises two parallel cross beams 22, a plurality of vertical frames 23 are vertically fixed between the cross beams 22, and the two cross beams 22 are both provided with the cross beam connecting holes; the claw type hanging clamp 51 comprises two vertical plates which are vertically arranged in parallel, and the tops of the vertical plates extend to one side to form the hanging claw; two parallel transverse plates are arranged between the vertical plates, and the hanging connection card connecting holes are formed in the two transverse plates.
The auxiliary frame 3 is of a frame structure, and the vertical frame 23 is provided with a U-shaped auxiliary frame connecting clamp 21 used for being connected with the main frame 2.
In a preferred embodiment, a compound deep soil loosening device 7 is connected below the main frame 2, and as shown in fig. 3, the compound deep soil loosening device comprises a soil loosening device bracket 70, a soil separating device 72, a soil loosening shovel 73 and a layered fertilization device 74; the top of the scarification device support 70 is connected with the main frame 2, the scarification shovel 73 is fixed at the bottom of the scarification device support, the soil separation device 72 is fixed in front of the scarification device support 70, and the layered fertilization device 74 is fixed behind the scarification device support 70.
The composite deep scarification device 7 is rigidly connected with the main frame 2 through a U-shaped clamp 71 and is positioned right below the main frame 2. The ripping device bracket 70 is used for connecting and fixing a ripping device 72, a ripper blade 73 and a layered fertilization device 74. Connect fertile case 43 and layered fertilizer injection unit 74 through fertilization pipe 75, layered fertilizer injection unit 72 includes fertilization groove and a plurality of fertilization board, sets up a plurality of fertilizer openings along the direction of height on the fertilization groove lateral wall, and the border department sets up the fertilization board that extends to the outside under the fertilizer opening, from bottom to top, the length of fertilization board increases progressively. After the fertilizer enters the fertilizing groove, the fertilizer can be applied in layers at different heights. The composite deep soil loosening device 7 can be used for loosening soil deeply, fertilizing deeply in a layered mode, stripping a dry soil layer to create a wet seedbed and removing straws in the seedbed to prevent blockage.
In a relatively specific embodiment, as shown in fig. 1, fig. 2 and fig. 4, a seed box 54 and a precision seed metering device 55 are arranged above a seeding single machine frame 50, a soil leveling shovel 56, a double-disc opener 57 and a depth wheel 58 are sequentially arranged below the seeding single machine frame 50 from front to back, wherein the double-disc opener 57 is internally provided with a seed guiding pipe 551, and the seed guiding pipe 551 is connected with the precision seed metering device 55. The position of the depth wheel 58 can be adjusted by the depth wheel adjusting handle 581, so as to meet the requirements of adjusting different sowing depths.
As shown in fig. 4, a seed discharge detection sensor 552 is disposed on the outer wall of the seed guide tube 551, so as to detect the seed miss-seeding alarm and count the seed discharge amount. The seed discharge detection sensor 552 may be an infrared sensor, and monitors whether seeds fall down and the number of seeds in the seed guide tube 551 within a set time by using the principle that infrared rays are blocked when seeds pass through the seed guide tube.
A v-shaped press wheel 59 is hinged at the rear part of the sowing single-body frame 50. The compression force of the V-shaped compression wheel 59 can be adjusted to tension the spring 592 by the compression force adjusting handle 591. The bottom of the weight adjusting handle 591 is connected with the front end of the spring 592, and the rear end of the spring 592 is connected with the sowing unit frame 50. The middle part of the suppression power adjustment handle 591 is connected on the V-shaped suppression wheel seat through a rotating shaft, and a plurality of clamping grooves used for clamping the upper part of the suppression power adjustment handle 591 are formed in the top of the V-shaped suppression wheel seat. Handle 591 is adjusted in the repression pressure and is in different positions, can correspond different suppression spring tensile forces, guarantees to produce suitable suppression to the seed, promotes to emerge.
Two fertilizer boxes 43 are symmetrically arranged above the main frame 2, and the fertilizer boxes 43 and the layered fertilizer application devices 74 are connected through fertilizer application pipes 75. The bottom of each fertilizer box 43 is provided with an electric fertilizer application device 41, the side wall of each fertilizer box 43 is provided with an electronic control system 42, and the electronic control system 42 controls the electric fertilizer application devices 41 to work. The electric fertilizing device 41 is realized by a sheave discharging device which is driven by a motor and arranged at the bottom of the fertilizer box 75.
The drought-resisting compound operation seeder comprises an automatic informatization system 6, wherein the automatic informatization system 6 comprises a navigation system. The automatic informatization system 6 is arranged on the fertilizer box 43, the electronic control system 42 and the seed metering detection sensor 552 are connected with the automatic informatization system 6, and in addition, a Beidou system navigation system is arranged in the automatic informatization system 6 and used for memorizing working tracks, so that the operation precision and efficiency are improved, and the follow-up operations of tracing intertillage, topdressing and the like are facilitated.
In operation, the soil separating device 72 separates the straw and the dry soil layer on the ground surface to two sides, so that the straw is prevented from blocking, the working height of the soil can be adjusted according to the drought degree of the soil, the dry soil layer with a certain thickness is pushed to two sides, the seeds can be conveniently planted into the wet soil layer in the follow-up process, the seeds can still be sowed on time under the drought condition, and the farming season is not violated. And then, the soil loosening shovel 73 deeply loosens the soil at the bottom layer of the sowing area to break the soil plough bottom layer, so that the root system of the seedling at the later stage can conveniently penetrate through the plough bottom layer to grow vigorously and absorb moisture and nutrients downwards, and the rainwater on the ground surface can conveniently infiltrate, so that the water storage and moisture preservation capability of the soil is improved, and the drought resistance capability of the dry farming area is improved. Then, under the control of the electronic control system 42, the electric fertilizing device 41 discharges the fertilizer in the fertilizer box 43 and deeply applies the fertilizer into the soil through the layered fertilizing device 74 through the fertilizing pipe 75, the fertilizer is distributed in layers on the vertical surface of the soil, the fertilizer is prevented from being concentrated, the fertilizer is conveniently absorbed by root systems at all levels, the utilization efficiency of the fertilizer is improved, and the using amount of the fertilizer is saved; the electronic control system 42 can realize the automatic precise fertilization function that fertilizer is discharged when the implement works, and fertilizer is discharged when the implement stops or the implement is lifted off the ground road to drive, and the fertilizer discharge amount can be precisely adjusted through the electric fertilization device 41. Next, the soil leveling blade 56 backfills an appropriate amount of soil into the deeply loosened and fertilized soil trench and properly compacts the soil in the trench to create a good seedbed for subsequent seeding. Then, the double-disc furrow opener 57 opens seed furrows, and the precision seed sowing device 55 which obtains the power transmitted by the driving wheel 1 discharges seeds and falls into the double-disc furrow opener 57 through the seed guiding pipe 551 to wet the soil surface. Then, under the action of the depth wheels 58 and the self-refluxing of the soil, the soil with a certain thickness covers the surface of the seeds, and then is properly pressed by the V-shaped press wheels 59, so that the sowing is completed.
In addition, the whole machine is also provided with an automatic informatization system with Beidou system navigation and seed monitoring functions, the working track of the machine can be memorized, the accurate tracking in the later period is convenient for the operations such as intertillage, topdressing and harvesting, the seed metering detection function is integrated, the seed metering condition can be detected in real time, the conditions such as seed metering quantity are counted, the missed seeding condition is met, the alarm is timely given, and the driver can timely find and process the missed seeding condition.
The scope of the utility model is not limited to the above embodiments, and various modifications and changes may be made by those skilled in the art, and any modifications, improvements and equivalents within the spirit and principle of the utility model should be included in the scope of the utility model.
Claims (10)
1. The utility model provides a drought resisting compound operation seeder, includes the main frame, its characterized in that: the rear part of the main frame is connected with an auxiliary frame for hanging the seeding single frame; the seeding monomer rack is connected with a claw type hanging and connecting clamp, a hanging and connecting claw and a hanging and connecting clamp connecting hole which is transversely arranged are arranged on the claw type hanging and connecting clamp, a plurality of beam connecting holes which are equally spaced are transversely arranged on the auxiliary rack, and the claw type hanging and connecting clamp is hung and connected on the auxiliary rack through the hanging and connecting claw and is fixed by installing a pin shaft in the corresponding hanging and connecting clamp hole and the beam connecting hole.
2. The drought resistant compound operations seeder of claim 1, wherein: the auxiliary frame comprises two parallel cross beams, a plurality of vertical frames are vertically fixed between the cross beams, and the two cross beams are both provided with cross beam connecting holes; the claw type hanging clamp comprises two vertical plates which are vertically arranged in parallel, and the tops of the vertical plates extend to one side to form the hanging claw; two parallel transverse plates are arranged between the vertical plates, and the hanging connection card connecting holes are formed in the two transverse plates.
3. The drought resistant compound operations seeder of claim 2, wherein: the vertical frame is provided with a U-shaped auxiliary frame connecting clamp which is used for being connected with the main frame.
4. The drought resistant compound operations seeder of claim 1, wherein: the lower part of the main frame is connected with a composite deep scarification device, and the composite deep scarification device comprises a scarification device bracket, a soil separation device, a scarification shovel and a layered fertilization device; the main frame is connected at the top of the scarification device support, the break shovel is fixed at the bottom of the scarification device support, the soil separation device is fixed in front of the scarification device support, and the layered fertilization device is fixed behind the scarification device support.
5. The drought resistant compound operations planter as claimed in claim 1, 2, 3 or 4 wherein: a seed box and a precision seed sowing device are arranged above the seeding monomer frame, a soil leveling blade, a double-disc furrow opener and a depth wheel are sequentially arranged below the seeding monomer frame from front to back, wherein a seed guiding pipe is arranged in the double-disc furrow opener, and the seed guiding pipe is connected with the precision seed sowing device.
6. The drought resistant compound operations seeder of claim 5, wherein: and a seed metering detection sensor is arranged on the outer wall of the seed guide pipe.
7. The drought resistant compound operations seeder of claim 1, wherein: a V-shaped press wheel is hinged at the rear part of the seeding single frame.
8. The drought resistant compound operations seeder of claim 4, wherein: two fertilizer boxes are symmetrically arranged above the main frame and are connected with the fertilizer boxes and the layered fertilizer application device through fertilizer application pipes.
9. The drought resistant compound operations seeder of claim 8, wherein: every fertile bottom of the case all is provided with electronic fertilizer injection unit, and fertile case lateral wall is provided with electronic control system.
10. The drought resistant compound operations seeder of claim 9, wherein: the system comprises an automatic information system, wherein a navigation system is included in the automatic information system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220664867.7U CN216930761U (en) | 2022-03-25 | 2022-03-25 | Drought-resistant compound operation seeder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220664867.7U CN216930761U (en) | 2022-03-25 | 2022-03-25 | Drought-resistant compound operation seeder |
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| CN216930761U true CN216930761U (en) | 2022-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220664867.7U Active CN216930761U (en) | 2022-03-25 | 2022-03-25 | Drought-resistant compound operation seeder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116686486A (en) * | 2023-08-01 | 2023-09-05 | 山西农业大学 | Profiling soil moisture detection seeder |
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2022
- 2022-03-25 CN CN202220664867.7U patent/CN216930761U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116686486A (en) * | 2023-08-01 | 2023-09-05 | 山西农业大学 | Profiling soil moisture detection seeder |
| CN116686486B (en) * | 2023-08-01 | 2023-10-20 | 山西农业大学 | Profiling soil moisture detection seeder |
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