CN2583942Y - Multifunctional seeder - Google Patents
Multifunctional seeder Download PDFInfo
- Publication number
- CN2583942Y CN2583942Y CN 02284058 CN02284058U CN2583942Y CN 2583942 Y CN2583942 Y CN 2583942Y CN 02284058 CN02284058 CN 02284058 CN 02284058 U CN02284058 U CN 02284058U CN 2583942 Y CN2583942 Y CN 2583942Y
- Authority
- CN
- China
- Prior art keywords
- sower
- frame
- shaft
- fixing holes
- row
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Catching Or Destruction (AREA)
Abstract
The utility model relates to a multifunctional seeder which belongs to the technical field of an agricultural machine. The utility model comprises a frame, a seed discharger and a fertilizer distributor are arranged on the frame, a shaft of the seed discharger and a shaft of the fertilizer distributor are in transmission connection with a wheel shaft of a seeder, and an insecticide spraying device is arranged on the frame. The insecticide spraying device comprises a liquid insecticide tank, on the upper part of which an insecticide filling mouth and an air inlet are arranged, and the liquid insecticide tank is communicated with a spray head through a liquid outlet pipe. The wheel shaft of the seeder is composed of a short shaft connected with a wheel and a middle section shaft barrel connected with a short shaft sleeve, and the short shaft is fixedly connected with a the frame through a bent handle bearing or the upper end of a bent handle of a shaft sleeve. The inner side at the front part of a stubbling shovel wing plate of the seeder discharger is dented downwards, a front and a back columns of fixed holes are arranged on a fixed plate of a connecting leg of a stubbling shovel, and at least three fixed holes are arranged in each column. The utility model can carry out a plurality of work of discharging the seeds, fertilizing, spraying insecticide and stubbling.
Description
Technical field
The utility model belongs to the agricultural machinery technology field, particularly a kind of energy sowing, fertilising, the multifunctional seed drill that can spray insecticide again.
Background technology
General sower can only be sowed seed, function singleness.For this reason, people develop the sower that can sow and can apply fertilizer, the operation of can applying fertilizer in sowing.But there is following problem in this sower: (1) can not spray cultivation control worm; (2) the sowing arbor is an axis, during underway weeding, and the easy crops seedling that grown tall of breaking-up; (3) sower Stubble cleaner (playing the trench digging effect simultaneously) wing plate inboard upwarps, and is big acute angle slope, and the soil of digging behind the water furrow planting is turned to both sides, and can not turn over to the ditch landfill seed effectively; (4) Stubble cleaner connects leg fixed head and Stubble cleaner and connects between the leg position and can not adjust.
The utility model content
The utility model purpose is to provide a kind of can be sowed, apply fertilizer and can carry out the multifunctional seed drill of pesticide spraying.
For reaching above-mentioned purpose, the utility model adopts following technical scheme: multifunctional seed drill, comprise frame, and seeding unit, fertilizer applicator are installed on the frame, seeding unit axle, fertilizer applicator axle and sower wheel shaft driving coupling also are equipped with chemical spraying device on the frame.
Establish the medicinal liquor barrel of the dosing mouth of a river, air inlet above chemical spraying device comprises, medicinal liquor barrel is communicated with fog-spray nozzle by drain pipe.
The sower wheel shaft is formed by the minor axis that connects with wheel with the interlude beam barrel of minor axis socket, and minor axis holds curved handle upper end by curved arbor fixedlys connected with frame.
The seeding unit lower end is with the Stubble cleaner wing plate anterior inboard recessed.
Curved arbor holds and is that dual bearing structure arranged side by side, seeding unit lower end be with the Stubble cleaner wing plate anterior inboard recessed.
Stubble cleaner connects the leg fixed head and is provided with front and back two row fixing holes, and every row are established 3 fixing holes at least.
The sower wheel shaft connects with seeding unit axle and fertilizer applicator axle by bidentate sprocket wheel, the chain that is set in an end.
The utility model increases the pesticide application device on existing seeding and fertilizer spreading machine basis, worm is controlled in the weeding of can spraying insecticide in sowing, provides the environment of a safety, a tractor serves several purposes to seed development.The air pressure that chemical spraying device needs is provided by air compressor machine.The sowing arbor is designed to 3 joint structures, can remove middle beam barrel section when intertill and clean tillage, utilizes curved arbor to hold and connects the wheel shaft frames, avoids damaging the crops seedling.The sower Stubble cleaner (plays the trench digging effect simultaneously, when not needing stubble-cleaning, play the trench digging effect, being equivalent to plough) wing plate is anterior inboard recessed, after stubble-cleaner is walked, thorough stubble-cleaning, the soil of digging can enter trench smoothly and cover seed, chemical fertilizer, soil can not occur and turn over the phenomenon that can not cover seed, chemical fertilizer to both sides, reaches the soil moisture conservation effect of loosening the soil.Stubble cleaner connects the leg fixed head and is provided with front and back two row, at least 3 fixing holes of every row, Stubble cleaner can be adjusted up and down, thereby can in time, accurately adjust sowing depth, sowing line space as required,, help improving crop yield for seed development and seedling early growth provide advantage.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is for wheel shaft and wheel, curved arbor hold, sprocket wheel annexation schematic diagram;
Fig. 3 is curved arbor bearing structure schematic diagram;
Fig. 4 is the Stubble cleaner structural representation;
Fig. 5 connects leg fixed head structural representation for Stubble cleaner;
Fig. 6 is a bidentate chain sprocket structure schematic diagram.
Embodiment
Embodiment, multifunctional seed drill comprise frame 1, and frame 1 front portion is equipped with seed discharge bucket 2, rear portion and fertilising bucket 3, middle part is installed agricultural chemicals spray jars 4 is installed.Seed discharge bucket connects seed-distributing tube 52 times, and seed-distributing tube 5 inserts Stubble cleaner 6 and connects in leg 7 sleeves that be with the back 8.Stubble cleaner 6 wing plates 9 leading portions inboard 10 are recessed.The fixed head 11 that Stubble cleaner 6 connects leg 7 and frame 1 comprise a rectangular slab 12 and with one of the square plate 13 that is connected of upper lateral part, two rows totally 4 fixing holes 14 about square plate 13 is provided with, two rows totally 8 fixing holes 15 before and after rectangular slab 12 is provided with.In the use, square plate 13 is fixed on the frame 1, and Stubble cleaner 6 connects leg 7 and is fixed on the rectangular slab 12, and front and back are adjusted up and down.Be provided with the dosing mouth of a river 16, air inlet pipe 17, drain pipe 18 above the agricultural chemicals spray jar 4, drain pipe 18 is communicated with fog-spray nozzle 20 by collector 19.Seed shaft 21, fertilization wheel axis 22 connect with the bidentate sprocket wheel 28 that is installed on sower wheel shaft 27 outer ends by sprocket wheel 23,24, chain 25,26 respectively.Sower wheel shaft 27 is by two ends minor axis 27-1,27-2 and middle beam barrel section 27-3 socket and fixing with pin 29.Connecting plate 30-2 were fixedlyed connected with frame 1 on the minor axis section was held 30 curved handle 30-1 by curved arbor.Underway weeding can remove beam barrel section 27-3 in the middle of the sower wheel shaft 27, constantly in order to avoid damage original crops.31 are sowing wheel 32 and wheel shaft 27 attachment screws.Curved arbor holds 2 bearings is installed in the axle sleeve 33 side by side, and 34 is the axle sleeve outer cover plate.
Claims (9)
1, multifunctional seed drill comprises frame, and seeding unit, fertilizer applicator are installed on the frame, and seeding unit axle, fertilizer applicator axle and sower wheel shaft driving coupling is characterized in that, chemical spraying device also is installed on the frame.
2, sower as claimed in claim 1 is characterized in that, establishes the medicinal liquor barrel of the dosing mouth of a river, air inlet above chemical spraying device comprises, medicinal liquor barrel is communicated with fog-spray nozzle by drain pipe.
3, sower as claimed in claim 1 or 2 is characterized in that, the sower wheel shaft is formed by the minor axis that connects with wheel with the interlude beam barrel of minor axis socket, and minor axis holds curved handle upper end by curved arbor fixedlys connected with frame.
4, sower as claimed in claim 1 or 2 is characterized in that, the seeding unit lower end is with the Stubble cleaner wing plate anterior inboard recessed.
5, sower as claimed in claim 3 is characterized in that, curved arbor holds and is that dual bearing structure arranged side by side, seeding unit lower end be with the Stubble cleaner wing plate anterior inboard recessed.
6, sower as claimed in claim 3 is characterized in that, Stubble cleaner connects the leg fixed head and is provided with front and back two row fixing holes, and every row are established 3 fixing holes at least.
7, sower as claimed in claim 4 is characterized in that, Stubble cleaner connects the leg fixed head and is provided with front and back two row fixing holes, and every row are established 3 fixing holes at least.
8, sower as claimed in claim 5 is characterized in that, Stubble cleaner connects the leg fixed head and is provided with front and back two row fixing holes, and every row are established 3 fixing holes at least.
As claim 5,6,7 or 8 described sowers, it is characterized in that 9, the sower wheel shaft connects with seeding unit axle and fertilizer applicator axle by bidentate sprocket wheel, the chain that is set in an end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02284058 CN2583942Y (en) | 2002-10-31 | 2002-10-31 | Multifunctional seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02284058 CN2583942Y (en) | 2002-10-31 | 2002-10-31 | Multifunctional seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2583942Y true CN2583942Y (en) | 2003-11-05 |
Family
ID=33745500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02284058 Expired - Fee Related CN2583942Y (en) | 2002-10-31 | 2002-10-31 | Multifunctional seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2583942Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104145575A (en) * | 2014-07-28 | 2014-11-19 | 合肥金工表面工程技术有限公司 | Multifunctional paddy planter |
-
2002
- 2002-10-31 CN CN 02284058 patent/CN2583942Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104145575A (en) * | 2014-07-28 | 2014-11-19 | 合肥金工表面工程技术有限公司 | Multifunctional paddy planter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |