CN205812728U - A kind of breaking trench digging for rice stubble no-tillage seeding machine and covering device - Google Patents
A kind of breaking trench digging for rice stubble no-tillage seeding machine and covering device Download PDFInfo
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- CN205812728U CN205812728U CN201620508147.6U CN201620508147U CN205812728U CN 205812728 U CN205812728 U CN 205812728U CN 201620508147 U CN201620508147 U CN 201620508147U CN 205812728 U CN205812728 U CN 205812728U
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- soil
- breaking
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- limes marginis
- disc parts
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Abstract
This utility model relates to a kind of breaking trench digging for rice stubble no-tillage seeding machine and covering device, and breaking assembly includes breaking disc parts, and disc parts has sharp blade, soil can carry out during rotation joint-cutting, and earth's surface Caulis et Folium Oryzae and weeds are cut off；Limes marginis loose soil includes that a pair limes marginis the most intilted, that both sides are symmetrical centered by breaking disc parts loosens the soil disc parts, and the limes marginis disc parts that loosens the soil is corresponding with limes marginis soil locations, during rotation cuts limes marginis soil；Dialling soil parts and include a pair soil moving wheel intilted from front to back, that both sides are symmetrical centered by breaking disc parts, soil moving wheel is windmill, and pusher dog is smooth curved to the soil face of stirring；Soil moving wheel is driven by external impetus and rotates.This utility model be mainly characterized by front breaking disk and below two limes marginis being in tilted layout loosen the soil disk and followed by the cooperation dialling soil parts arranged, better assure that facility by property and the quality of operation.
Description
Technical field
This utility model relates to a kind of seeder auxiliary device, a kind of breaking for rice stubble no-tillage seeding machine
Stubble trench digging and the device of earthing, belong to seeder auxiliary device technical field.
Background technology
Rice stubble no-tillage seeding Semen Tritici aestivi does not destroy Soil structure, beneficially preserving soil moisture, and can save tractor-ploughing input, is
A kind of preferably planting patterns.
But, in prior art, after rice harves, ground has straw, the meeting during advancing of the plough of seeder
Hang grass, block up；And rice stubble soil moisture content is higher, the viscous weight of soil, poor fluidity, after water furrow planting, earthing is unreliable (especially
Ditch both sides soil poor fluidity, both sides soil can not reliably be shifted onto in ditch by suppression of soil wheel), cause kind of ditch not close,
Seed is exposed outside, cannot be covered by soil, thus causes emergence rate to reduce, and affects seeding quality.
Utility model content
This utility model technical issues that need to address are: in prior art, and after rice harves, ground has straw, broadcasts
The plough of the machine of kind can be hung grass during advancing, be blocked up；And rice stubble soil moisture content is higher, the viscous weight of soil, poor fluidity,
After water furrow planting earthing unreliable (especially ditch both sides soil poor fluidity, suppression of soil wheel can not reliably both sides soil be pushed away
In ditch), cause kind of ditch not close, seed is exposed outside, cannot be covered by soil, thus causes emergence rate to reduce, impact
Seeding quality.
This utility model takes techniques below scheme:
A kind of breaking trench digging for rice stubble no-tillage seeding machine and the device of earthing, the device of breaking trench digging and earthing is certainly
It is sequentially provided with breaking assembly 3, plough 2, limes marginis loose soil 1 after forward direction on same straight line, dials soil parts, press wheel parts 4；
Described breaking assembly 3 includes that breaking disc parts 301, described disc parts 301 have sharp blade, can be to soil during rotation
Ground carries out joint-cutting, and earth's surface Caulis et Folium Oryzae and weeds is cut off；Described plough 2 is for ditching along joint-cutting；Described limes marginis loosens the soil
Parts 1 include that a pair limes marginis the most intilted, that both sides are symmetrical centered by breaking disc parts 301 loosens the soil disk
Parts 101, the described limes marginis disc parts 101 that loosens the soil is corresponding with limes marginis soil locations, cuts limes marginis soil, make during rotation
After cutting, the soil near ditch separates with Soil Surrounding；The described group of native parts include a pair intilted from front to back, with broken
The soil moving wheel 6 that centered by stubble disc parts 301, both sides are symmetrical, described soil moving wheel 6, in windmill, has multiple dialling radially
Pawl, described pusher dog is smooth curved to the soil face of stirring；Described soil moving wheel 6 is driven by external impetus and rotates；Seeder
During traveling, soil moving wheel 6 the most inwardly carries out dialling soil backward；Press wheel parts 4 are in eight shape, and its a pair press wheel is inwardly by soil
Earth is compacted.
Further, described group of native parts also include that sprocket wheel 5, described sprocket wheel 5 are coaxially fixedly installed with soil moving wheel 6, and lead to
Cross chain described sprocket wheel is driven.
Further, described limes marginis loosens the soil bottom disc parts 101 higher than the bottom of breaking disc parts 301.
Further, the described limes marginis angle between disc parts 101 and breaking disc parts 301 that loosens the soil is 30 °.
Further, the spacing between bottom and the breaking disc parts 301 of described disc parts 101 is 10cm.
Further, described breaking assembly 3, plough 2, limes marginis loose soil 1, to dial soil parts, earthing wheel component 4 the most solid
It is scheduled in the agent structure of rice stubble no-tillage seeding machine.
Further, described pusher dog is crescent.
The beneficial effects of the utility model are:
1) breaking assembly carries out joint-cutting to soil, simultaneously by the grass cut-out in the plough front of seeder, it is simple to trench digging.
2) the limes marginis soil after trench digging is cut by limes marginis loose soil cleverly, is limes marginis soil and its side
Soil separated, it is simple to soil during earthing covers, the beneficially Guan Bi of ditch, it is to avoid seed is exposed outside, thus improves
Emergence rate, improves seeding quality.
3) lower position of disk can cut into the both sides limes marginis of the ditch that plough is held successfully, and limes marginis soil is cut a part,
Also function to the effect loosened the soil, it is simple to limes marginis soil is pushed in ditch by follow-up suppression of soil parts, thus ensure that the reliable of earthing
Property.
4) dial soil parts the most inwardly to carry out dialling soil, can realize inwardly dialling the function of soil, seeder can be coordinated forward again
The trend advanced, dials soil better；Soil moving wheel is arranged in windmill, and group soil face is smooth curved, it is ensured that dial soil
Shi Buhui dials in weeds in ditch, dials soil effect more preferable, designs ingenious.
4) high due to rice stubble soil moisture content, the viscous weight of soil, poor fluidity, this utility model is especially suitable in rice stubble soil
Use, ditch both sides soil mobility is greatly improved, it is simple to suppression of soil wheel reliably both sides soil is shifted onto in ditch, to viscous weight
For soil, possesses beyond thought technique effect.
Accompanying drawing explanation
Fig. 1 is this utility model for the breaking trench digging of rice stubble no-tillage seeding machine and the front view of the device of earthing.
Fig. 2 is in Fig. 1, dials the partial enlarged drawing of soil parts.
Fig. 3 is in Fig. 1, removes the left view profile at limes marginis loose soil after plough.
Fig. 4 is that limes marginis loosens the soil the sectional view of disc parts.
Fig. 5 is the front view of breaking assembly.
Fig. 6 is the left view profile of breaking assembly.
Fig. 7 is that the A-A in Fig. 6 is to profile.
Fig. 8 is the front view of soil moving wheel.
Fig. 9 is the profile of soil moving wheel.
Figure 10 is the top view of a pair soil moving wheel parts.
Figure 11 is the front view of press wheel parts.
Figure 12 is the left view of press wheel parts.
Figure 13 is the top view of press wheel parts.
In figure, 1. limes marginis loose soil, 2. plough, 3. breaking assembly, 101. limes marginis loosen the soil disc parts, 301. breakings
Disc parts, 4. press wheel parts, 5. sprocket wheel, 6. soil moving wheel.
Detailed description of the invention
With specific embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
See Fig. 1-Figure 10, a kind of breaking trench digging for rice stubble no-tillage seeding machine and the device of earthing, breaking trench digging and
Be sequentially provided with on the most same straight line of device of earthing breaking assembly 3, plough 2, limes marginis loose soil 1, dial soil parts,
Press wheel parts 4；Described breaking assembly 3 includes that breaking disc parts 301, described disc parts 301 have sharp blade, turns
Soil can be carried out joint-cutting time dynamic, and earth's surface Caulis et Folium Oryzae and weeds are cut off；Described plough 2 is for ditching along joint-cutting；
Described limes marginis loose soil 1 includes that a pair the most intilted, both sides are symmetrical centered by breaking disc parts 301
Limes marginis loosens the soil disc parts 101, and the described limes marginis disc parts 101 that loosens the soil is corresponding with limes marginis soil locations, to limes marginis soil during rotation
Earth cuts, and after making cutting, the soil near ditch separates with Soil Surrounding；The described group of native parts include a pair from front to back to
Soil moving wheel 6 tilted, that both sides are symmetrical centered by breaking disc parts 301, described soil moving wheel 6, in windmill, has many
Individual pusher dog radially, described pusher dog is smooth curved to the soil face of stirring；Described soil moving wheel 6 is driven by external impetus
Dynamic rotation；When seeder is advanced, soil moving wheel 6 the most inwardly carries out dialling soil backward；Press wheel parts 4 are in eight shape, and it is a pair
Press wheel is inwardly by soil compression.
Seeing Fig. 2, Fig. 8-10, described group of native parts also include sprocket wheel 5, and described sprocket wheel 5 and soil moving wheel 6 are coaxially fixing to be set
Put, and by chain, described sprocket wheel is driven.
Seeing Fig. 3, described limes marginis loosens the soil bottom disc parts 101 higher than the bottom of breaking disc parts 301.
Seeing Fig. 3, the described limes marginis angle between disc parts 101 and breaking disc parts 301 that loosens the soil is 30 °.
Seeing Fig. 3, the spacing between bottom and the breaking disc parts 301 of described disc parts 101 is 10cm.
Seeing Fig. 1, described breaking assembly 3, plough 2, limes marginis loose soil 1, group soil parts, earthing wheel component 4 are the most solid
It is scheduled in the agent structure of rice stubble no-tillage seeding machine.
Seeing Fig. 2, described pusher dog is crescent.
Breaking disc parts 301 is perpendicular to ground, cuts a seam on ground, earth's surface Caulis et Folium Oryzae and weeds is cut off, prevents rice
Grass and weeds hang on the plough at rear.The limes marginis disc parts 101 that loosens the soil is by the two similar breaking disc parts of set but size
Disk that breaking disc parts is little is symmetrical to be in tilted layout, and the lower position of its disk can cut into the two of the ditch that plough is held successfully
Lateral sulcus limit, cuts a part by limes marginis soil, also functions to the effect loosened the soil, it is simple to limes marginis soil is pushed away by follow-up suppression of soil parts
Enter in ditch, thus ensure that the reliability of earthing.
Soil moving wheel 6 and sprocket wheel 5 are fixed together, and sprocket wheel is rotated by chain-driving by the power of seeder, thus drives
Soil moving wheel rotates, and is allocated in ditch by limes marginis soil, by forcing to stir by soil, adds the mobility of heavy soil, improves
The reliability of earthing.Immediately following later in fall " eight " word arrange two press wheels again by soil compression.
This utility model be mainly characterized by front breaking disk and below two limes marginis being in tilted layout loosen the soil disk with
And followed by arrange dial soil parts cooperation, better assure that facility by property and the quality of operation.
Claims (7)
1. the breaking trench digging for rice stubble no-tillage seeding machine and covering device, it is characterised in that:
Breaking assembly (3), plough (2), limes marginis it is sequentially provided with on the most same straight line of device of breaking trench digging and earthing
Loose soil (1), group soil parts, press wheel parts (4)；
Described breaking assembly (3) includes that breaking disc parts (301), described disc parts (301) have sharp blade, rotates
Time soil can be carried out joint-cutting, and earth's surface Caulis et Folium Oryzae and weeds are cut off；
Described plough (2) is for ditching along joint-cutting；
Described limes marginis loose soil (1) include a pair the most intilted, centered by breaking disc parts (301) two
The symmetrical limes marginis in limit loosens the soil disc parts (101), and the described limes marginis disc parts (101) that loosens the soil is corresponding with limes marginis soil locations, turn
Time dynamic cutting limes marginis soil, after making cutting, the soil near ditch separates with Soil Surrounding；
Described group of native parts include that a pair intilted from front to back, both sides are symmetrical centered by breaking disc parts (301)
Soil moving wheel (6), described soil moving wheel (6), in windmill, has multiple pusher dog radially, and soil is stirred by described pusher dog
Face is smooth curved；Described soil moving wheel (6) is driven by external impetus and rotates；When seeder is advanced, soil moving wheel (6) is same backward
Time inwardly carry out dial soil；
Press wheel parts (4) are in eight shape, and its a pair press wheel is inwardly by soil compression.
2. the breaking trench digging for rice stubble no-tillage seeding machine as claimed in claim 1 and covering device, it is characterised in that: described
Dial soil parts and also include that sprocket wheel (5), described sprocket wheel (5) are coaxially fixedly installed with soil moving wheel (6), and by chain to described sprocket wheel
It is driven.
3. the breaking trench digging for rice stubble no-tillage seeding machine as claimed in claim 1 and covering device, it is characterised in that: described
Limes marginis loosens the soil disc parts (101) bottom higher than the bottom of breaking disc parts (301).
4. the breaking trench digging for rice stubble no-tillage seeding machine as claimed in claim 1 and covering device, it is characterised in that: described
The limes marginis angle between disc parts (101) and breaking disc parts (301) that loosens the soil is 30 °.
5. the breaking trench digging for rice stubble no-tillage seeding machine as claimed in claim 1 and covering device, it is characterised in that: described
Spacing between bottom and the breaking disc parts (301) of disc parts (101) is 10cm.
6. the breaking trench digging for rice stubble no-tillage seeding machine as claimed in claim 1 and covering device, it is characterised in that: described
Breaking assembly (3), plough (2), limes marginis loose soil (1), dial soil parts, that press wheel parts (4) are each attached to rice stubble is no-tillage
In the agent structure of seeder.
7. the breaking trench digging for rice stubble no-tillage seeding machine as claimed in claim 1 and covering device, it is characterised in that: described
Pusher dog is crescent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620508147.6U CN205812728U (en) | 2016-05-29 | 2016-05-29 | A kind of breaking trench digging for rice stubble no-tillage seeding machine and covering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620508147.6U CN205812728U (en) | 2016-05-29 | 2016-05-29 | A kind of breaking trench digging for rice stubble no-tillage seeding machine and covering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205812728U true CN205812728U (en) | 2016-12-21 |
Family
ID=57558773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620508147.6U Withdrawn - After Issue CN205812728U (en) | 2016-05-29 | 2016-05-29 | A kind of breaking trench digging for rice stubble no-tillage seeding machine and covering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205812728U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105940822A (en) * | 2016-05-29 | 2016-09-21 | 农业部南京农业机械化研究所 | Stubble cutting, ditching and earthing device for no-tillage planter of rice stubble |
| CN106954396A (en) * | 2017-05-09 | 2017-07-18 | 中国农业科学院麻类研究所 | A kind of saw formula film-laying machine for alkaline land improving |
-
2016
- 2016-05-29 CN CN201620508147.6U patent/CN205812728U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105940822A (en) * | 2016-05-29 | 2016-09-21 | 农业部南京农业机械化研究所 | Stubble cutting, ditching and earthing device for no-tillage planter of rice stubble |
| CN105940822B (en) * | 2016-05-29 | 2018-05-25 | 农业部南京农业机械化研究所 | For the breaking trench digging and covering device of rice stubble no-tillage seeding machine |
| CN106954396A (en) * | 2017-05-09 | 2017-07-18 | 中国农业科学院麻类研究所 | A kind of saw formula film-laying machine for alkaline land improving |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161221 Effective date of abandoning: 20180525 |