CN203775658U - Multi-use small-grain crop planter - Google Patents
Multi-use small-grain crop planter Download PDFInfo
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- CN203775658U CN203775658U CN201420213366.2U CN201420213366U CN203775658U CN 203775658 U CN203775658 U CN 203775658U CN 201420213366 U CN201420213366 U CN 201420213366U CN 203775658 U CN203775658 U CN 203775658U
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- seed
- seeder
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- fine grain
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Abstract
The utility model relates to the field of agricultural machineries, and particularly relates to a multi-use small-grain crop planter. A seeding device comprises a fertilizer box, at least two seed boxes and a ditching device, wherein the fertilizer box is connected with a fertilizer applier; the seed boxes are connected with a seeder; the seeder is connected with a pipe diameter-changeable seed guiding pipe; the ditching device comprises a plurality of ditching main bodies; the seed guiding pipe is connected with the ditching main bodies; the ditching main bodies are connected with supporting rods; the supporting rods are connected with supporting beams; the supporting beams are fixedly connected with a frame; a driving device comprises a traction frame and land wheels connected with a tractor; the traction frame and the land wheels are both connected with the frame. The multi-use small-grain crop seeder provided by the utility model can be used for seeding different small-grain crops and realizing multiple uses through one machine, and has the advantages of improving the adaptivity, guaranteeing the seeding quality, increasing the germination rate of seeds and being simple in structure and low in manufacturing cost.
Description
Technical field
The utility model relates to agricultural mechanical field, in particular to the multiplex fine grain crop seeder of one.
Background technology
Sower is a kind of mechanical planting that adopts, and has improved the agricultural machinery of sowing efficiency.At present, the kind of conventional fine grain crop seeder is a lot, but, the current even broadcast leakage problem of sower ubiquity uneven sowing, the specificity of most sowers is stronger, general each seed crop is used a kind of special seeder, cause only using this apparatus sowing time this seed crop, and other times are all on the shelf, cause waste economically, and, in seeding process, the width between dark and adjacent ridge, ridge is all fixed, and if desired regulates, can only pass through manual adjustment, waste time and energy.
Utility model content
The purpose of this utility model is to provide a kind of multiplex fine grain crop seeder, to solve the above problems.
A kind of multiplex fine grain crop seeder is provided in embodiment of the present utility model, has comprised frame, described frame is provided with seeding apparatus, drive unit and rotary cultivator attachment;
Described seeding apparatus comprises fertilizer can, at least two seed-boxes and ditching device, and described fertilizer can is connected with fertilizer spreader, and described seed-box is connected with seeder, and described seeder is connected with the grain conductor of replaceable different tube diameters;
Described ditching device comprises multiple trench digging main bodys, described grain conductor is connected with described trench digging main body, in described trench digging main body, be connected with support bar, described support bar is connected with brace summer, described brace summer is fixedly connected with described frame, the outside of described trench digging main body is provided with packer, and described packer is connected with described frame;
Described drive unit comprises hitch frame and the land wheel for being connected with tractor, and described hitch frame is all connected with described frame with described land wheel;
Described rotary cultivator attachment comprises that described rotovator is located between described land wheel and described trench digging main body by described tractor dynamic power output hand-driven rotovator.
Further, be connected with the bolt taking the shape of the letter U on described brace summer, the end cross-under of described bolt has fixed head, and described fixed head is provided with the groove for support bar described in cross-under, and the end of described bolt is connected with nut.
Further, described grain conductor is that reducer pipe comprises wide section and thin diameter section, and the diameter of described wide section is greater than the diameter of described thin diameter section, and described wide section opening is connected with described seeder, and described thin diameter section opening is located at described trench digging main body and is connected.
Further, one end of the rotating shaft of described land wheel is provided with sprocket wheel, and the driving shaft of described fertilizer spreader, described seeder is provided with sprocket wheel, between multiple described sprocket wheels, connects by chain.
Further, described fertilizer can and described seed-box are located at the top of frame, and the discharging opening of described fertilizer spreader is located between described land wheel and described rotovator.
Further, the two ends of described brace summer are provided with bolt and the nut of U-shaped, and described bolt cross-under has fixed head, and the adjutage of described frame is located between described fixed head and described brace summer.
Further, described frame is provided with two seed-boxes.
Further, described frame is provided with damper.
Further, on described seeding apparatus, described drive unit and described rotary cultivator attachment, be all enclosed with overcoat.
The multiplex fine grain crop seeder of one that the utility model embodiment provides, its advantage is:
1, can be used for different fine grain crop sowings, the seed crop of the corresponding class size of each seed-box, has realized a tractor serves several purposes.
2, realized the longitudinal of ditching device, the adjustment of lateral separation, has increased adaptability, can regulate the distance between adjacent ditching device by bolt and nut, by regulating the height of support bar can regulate the fore-and-aft distance of ditching device.
3, adopt the grain conductor of reducing, improved the orderly mobility of seed, ensured seeding quality.
4, grain conductor outlet is deep in the space of plough main body, is conducive to soil and covers seed, has improved the germination rate of seed.
5, simple in structure, low cost of manufacture, overall economic efficiency is good.
Brief description of the drawings
Fig. 1 shows the end view of a kind of multiplex fine grain crop seeder described in the utility model embodiment;
Fig. 2 shows the vertical view of a kind of multiplex fine grain crop seeder described in the utility model embodiment;
Fig. 3 shows the rearview of a kind of multiplex fine grain crop seeder described in the utility model embodiment;
Fig. 4 shows the cutaway view at A-A place in Fig. 3.
In figure:
1, frame; 2, land wheel; 3, hitch frame; 4, fertilizer can; 5, fine grain seed-box; 6, small seed seed-box; 7, brace summer; 8, packer; 9, rotovator; 10, sprocket wheel; 15, support bar; 16, trench digging main body; 17, fixed head; 18, wide section; 19, thin diameter section; 20, thin diameter section opening; 21, bolt; 22, nut.
Embodiment
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
As Figure 1-4, a kind of multiplex fine grain crop seeder, comprises frame 1, and frame 1 is provided with seeding apparatus, drive unit and rotary cultivator attachment;
Seeding apparatus comprises fertilizer can 4, at least two seed-boxes and ditching devices, and fertilizer can 4 is connected with fertilizer spreader, and seed-box is connected with seeder, and seeder is connected with the grain conductor of replaceable different tube diameters;
Ditching device comprises multiple trench digging main bodys 16, and grain conductor is connected with trench digging main body 16, in trench digging main body 16, is connected with support bar 15, support bar 15 is connected with brace summer 7, brace summer 7 is fixedly connected with frame 1, and the outside of trench digging main body 16 is provided with packer 8, and packer 8 is connected with frame 1;
Drive unit comprises hitch frame 3 and the land wheel 2 for being connected with tractor, and hitch frame 3 is all connected with frame 1 with land wheel 2;
Rotary cultivator attachment comprises that rotovator 9 is located between land wheel 2 and trench digging main body 16 by tractor dynamic power output hand-driven rotovator 9.
On brace summer 7, be connected with the bolt 21 taking the shape of the letter U, the end cross-under of bolt 21 has fixed head 17, and fixed head 17 is provided with the groove for cross-under support bar, and the end of bolt 21 is connected with nut 22.Connect by bolt 21, nut 22 and fixed head 17, the main body 16 that makes to ditch can realize adjustable, i.e. Level tune on brace summer 7, can regulate the distance of 16 of trench digging main bodys, thereby adjusting distance between the ridges, by regulating the height of support bar 15, can regulate the height of trench digging main body 16, thereby can regulate trench digging main body 16 to be split into the degree of depth of ditch.
Grain conductor is that reducer pipe comprises wide section 18 and thin diameter section 19, and the diameter of wide section 18 is greater than the diameter of thin diameter section 19, and wide section 18 openings are connected with seeder, and thin diameter section opening 20 is located at trench digging main body 16 and is connected.Seed has seed-box to enter into the process of trench digging main body 16, and the diameter of its grain conductor is from large to small, has ensured the fluency of seed in transport process, prevents from stopping up impact sowing effect.
One end of the rotating shaft of land wheel 2 is provided with sprocket wheel 10, and the driving shaft of fertilizer spreader, seeder is provided with sprocket wheel 10, between multiple sprocket wheels 10, connects by chain.Its drive connection is to drive after land wheel 2 by tractor, and the moving land wheel 2 of holder is driving fertilizer spreader and seeder by chain drive.
Fertilizer can 4 and seed-box are located at the top of frame 1, and the discharging opening of fertilizer spreader is located between land wheel 2 and rotovator 9.In traveling process, need first fertilizer to be spread on the ground, then, by rotovator 9 chessons, fertilizer is together stirred in soil.
The two ends of brace summer 7 are provided with bolt 21 and the nut 22 of U-shaped, and bolt 21 cross-under have fixed head 17, and the adjutage of frame 1 is located between fixed head 17 and brace summer 7.Brace summer 7 can be realized dismounting and connect, and is convenient to maintenance, safeguards.
Frame 1 is provided with two seed-boxes, and one is 5, one small seed seed-boxes 6 of fine grain seed-box, selects according to actual sowing situation.
Frame 1 is provided with damper.In rotary tillage, seeding process, the phenomenon of jolting is comparatively serious, can alleviate and jolts by damper is set, and prevents sower breakage, and impact is normally used.
On seeding apparatus, drive unit and rotary cultivator attachment, be all enclosed with overcoat.Prevent that sower is corroded, wherein, overcoat can be layer of paint or protecting film etc.
When multiplex fine grain crop seeder work, select seed-box according to the size of seed kernel, now sow as example taking small seed (rape): in fertilizer can 4, add corresponding fertilizer, in the seed-box of small seed, add rape seed, select the grain conductor of minute seeds to be connected with seed-box and trench digging main body 16, the seed import of the wide section 18 of grain conductor, is connected with the outlet below seeder, and the seed export of thin diameter section 19 is deep in the space of plough main body; Adjust lateral separation (row spacing) and longitudinal height (sowing depth) of plough; Start tractor, the power take-off of tractor drives rotovator 9, and rotovator 9 rotates chesson; When tractor walking, drag land wheel 2 by the hitch frame 3 of sower, land wheel 2, by sprocket wheel 10, chain, drives the fertilizer dispenser of fertilizer can 4, the seeding unit of seed-box; Rape seed is entered in the space of plough main body by flow through wide section 18, thin diameter section 19, the thin diameter section opening 20 of grain conductor of seed-box, is sown in soil.
The multiplex fine grain crop seeder of one that above-described embodiment provides, its advantage is:
1, can be used for different fine grain crop sowings, the seed crop of the corresponding class size of each seed-box, has realized a tractor serves several purposes.
2, realized the longitudinal of ditching device, the adjustment of lateral separation, has increased adaptability, can regulate the distance between adjacent ditching device by bolt 21 and nut 22, by regulating the height of support bar 15 can regulate the fore-and-aft distance of ditching device.
3, adopt the grain conductor of reducing, improved the orderly mobility of seed, ensured seeding quality.
4, grain conductor outlet is deep in the space of plough main body, is conducive to soil and covers seed, has improved the germination rate of seed.
5, simple in structure, low cost of manufacture, overall economic efficiency is good.
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 (9)
1. a multiplex fine grain crop seeder, is characterized in that, comprises frame, and described frame is provided with seeding apparatus, drive unit and rotary cultivator attachment;
Described seeding apparatus comprises fertilizer can, at least two seed-boxes and ditching device, and described fertilizer can is connected with fertilizer spreader, and described seed-box is connected with seeder, and described seeder is connected with the grain conductor of replaceable different tube diameters;
Described ditching device comprises multiple trench digging main bodys, described grain conductor is connected with described trench digging main body, in described trench digging main body, be connected with support bar, described support bar is connected with brace summer, described brace summer is fixedly connected with described frame, the outside of described trench digging main body is provided with packer, and described packer is connected with described frame;
Described drive unit comprises hitch frame and the land wheel for being connected with tractor, and described hitch frame is all connected with described frame with described land wheel;
Described rotary cultivator attachment comprises that described rotovator is located between described land wheel and described trench digging main body by described tractor dynamic power output hand-driven rotovator.
2. multiplex fine grain crop seeder according to claim 1, it is characterized in that, on described brace summer, be connected with the bolt taking the shape of the letter U, the end cross-under of described bolt has fixed head, described fixed head is provided with the groove for support bar described in cross-under, and the end of described bolt is connected with nut.
3. multiplex fine grain crop seeder according to claim 1, it is characterized in that, described grain conductor is that reducer pipe comprises wide section and thin diameter section, the diameter of described wide section is greater than the diameter of described thin diameter section, described wide section opening is connected with described seeder, and described thin diameter section opening is located at described trench digging main body and is connected.
4. multiplex fine grain crop seeder according to claim 1, is characterized in that, one end of the rotating shaft of described land wheel is provided with sprocket wheel, and the driving shaft of described fertilizer spreader, described seeder is provided with sprocket wheel, between multiple described sprocket wheels, connects by chain.
5. multiplex fine grain crop seeder according to claim 1, is characterized in that, described fertilizer can and described seed-box are located at the top of frame, and the discharging opening of described fertilizer spreader is located between described land wheel and described rotovator.
6. multiplex fine grain crop seeder according to claim 1, is characterized in that, the two ends of described brace summer are provided with bolt and the nut of U-shaped, and described bolt cross-under has fixed head, and the adjutage of described frame is located between described fixed head and described brace summer.
7. multiplex fine grain crop seeder according to claim 1, is characterized in that, described frame is provided with two seed-boxes.
8. multiplex fine grain crop seeder according to claim 1, is characterized in that, described frame is provided with damper.
9. multiplex fine grain crop seeder according to claim 1, is characterized in that, on described seeding apparatus, described drive unit and described rotary cultivator attachment, is all enclosed with overcoat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420213366.2U CN203775658U (en) | 2014-04-28 | 2014-04-28 | Multi-use small-grain crop planter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420213366.2U CN203775658U (en) | 2014-04-28 | 2014-04-28 | Multi-use small-grain crop planter |
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| CN203775658U true CN203775658U (en) | 2014-08-20 |
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| CN201420213366.2U Active CN203775658U (en) | 2014-04-28 | 2014-04-28 | Multi-use small-grain crop planter |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633356A (en) * | 2018-04-26 | 2018-10-12 | 平南县五金制品厂 | Joint implant machine |
| CN108633355A (en) * | 2018-04-26 | 2018-10-12 | 平南县五金制品厂 | Semi-automatic plane soil machine |
| CN108633353A (en) * | 2018-04-26 | 2018-10-12 | 平南县五金制品厂 | The joint implant machine of active drive |
-
2014
- 2014-04-28 CN CN201420213366.2U patent/CN203775658U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633356A (en) * | 2018-04-26 | 2018-10-12 | 平南县五金制品厂 | Joint implant machine |
| CN108633355A (en) * | 2018-04-26 | 2018-10-12 | 平南县五金制品厂 | Semi-automatic plane soil machine |
| CN108633353A (en) * | 2018-04-26 | 2018-10-12 | 平南县五金制品厂 | The joint implant machine of active drive |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |