CN208016254U - Be not stained with mud seedling row land presser - Google Patents
Be not stained with mud seedling row land presser Download PDFInfo
- Publication number
- CN208016254U CN208016254U CN201820261041.XU CN201820261041U CN208016254U CN 208016254 U CN208016254 U CN 208016254U CN 201820261041 U CN201820261041 U CN 201820261041U CN 208016254 U CN208016254 U CN 208016254U
- Authority
- CN
- China
- Prior art keywords
- outer rim
- stained
- press wheel
- mud
- seedling 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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- 238000010899 nucleation Methods 0.000 abstract description 11
- 239000002689 soil Substances 0.000 description 20
- 230000001629 suppression Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 206010044565 Tremor Diseases 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
Landscapes
- Sowing (AREA)
Abstract
The utility model discloses a kind of seedling row land pressers that is not stained with mud, it is desirable to provide a kind of seedling row land presser that is not stained with mud for not being stained with mud, being conducive to keep a full stand of seedings, seeding operation is high-quality.Including suspended axle, press wheel, it further include feeler mechanism, the press wheel is rotatably arranged on the feeler mechanism, the press wheel includes pressure hub, rubber outer rim, the pressure hub outer rim is along the circumferential direction V-shaped groove shapes, the rubber outer rim circumferentially sticks in the pressure hub outer rim V-shaped groove, and V-shaped cavity is constituted between the pressure hub outer rim and the rubber outer rim.The utility model is suitable for after planting seedling row and suppresses operation.
Description
Technical field
The utility model is related to a kind of seeder seedling rows to suppress component, more particularly, to a kind of seedling row land presser that is not stained with mud.
Background technology
Pneumatic type seeder used at present or tradition machinery formula seeder have Multiple Type, in order to which after planting seedbed is protected
Moisture in the soil ensures that emergence rate, the seeder of various models are designed with land presser.In seeder traveling operation process, the suppression of land presser
Wheel suppresses seedling row with ridge profiling, and existing press wheel has zero-pressure rubber wheel, has cast-iron wheel, has V-arrangement rubber wheel, cylindrical rubber
Wheel, above-mentioned rubber wheel work outer rim shape is all radially outer convex arch or cylinder, and existing press wheel is rolled in seedling row
In compacting process, soil can be rolled diverging soil by when firming to both sides, be unfavorable for seedbed soil moisture conservation and ensured emergence rate.In addition,
For the seeding operation under the conditions of heavy soil, existing press wheel is susceptible to the case where being stained with mud, and directly affects seeding operation matter
Suppression soil moisture conservation seedling protecting effect is more not achieved in amount.
Invention content
The purpose of this utility model is to be directed to the existing above problem, provides one kind and is not stained with mud, is conducive to keep a full stand of seedings, broadcast
The good seedling row land presser that is not stained with mud of kind operation quality.
To achieve the above object, the utility model uses following technical proposals：The seedling row suppression that is not stained with mud of the utility model
Device, including suspended axle, press wheel, further include feeler mechanism, which is rotatably arranged on the feeler mechanism, the press wheel
Including pressure hub, rubber outer rim, which is along the circumferential direction V-shaped groove shapes, and the rubber outer rim is circumferentially
It sticks in the pressure hub outer rim V-shaped groove, and it is empty that V-shaped is constituted between the pressure hub outer rim and the rubber outer rim
Chamber.
As the preferred embodiment of the utility model, the feeler mechanism by support arm, swing rod, pawl, ratchet, swing arm, tension spring,
Wheel pressing shaft forms.The support arm is packed in along longitudinal direction on the suspended axle, which is arranged ratchet, and the ratchet gear teeth are upward, should
The medium position of swing rod is hinged on the downside of the support arm, correspondings with the ratchet, which is arranged pawl, the swing arm front end and this
Support arm rear end is hinged, which mounts tension spring, which is articulated in medium position on the downside of the swing arm, under the swing arm
The press wheel is rotationally arranged by wheel pressing shaft in end.
After adopting the above technical scheme, the seedling row land presser provided by the utility model that is not stained with mud has an advantageous effect in that：
When the seedling row land presser that is not stained with mud is with seeder traveling work, since the press wheel includes pressure hub, rubber outer rim,
The pressure hub outer rim is along the circumferential direction V-shaped groove shapes, which circumferentially sticks on pressure hub outer rim V
In font groove, and V-shaped cavity is constituted between the pressure hub outer rim and the rubber outer rim.The press wheel rolls forward in this way
In the engineering for suppressing seedling row, which can gather the soil on seedling row and be compacted to centre, keep soil reliable along seedling row
Covering compacting, without soil is rolled diverging soil to both sides, can obtain better seeding operation quality, be conducive to seedbed
Soil moisture conservation and guarantee emergence rate.When the rubber outer rim contact earth's surface of the press wheel gathers soil compression soil to seedling row, the V-shaped
Cavity is compressed, and as the press wheel rolls forward progressively disengages contact earth's surface, which restores, and makes the press wheel
Rubber outer rim generates resilience and plays the role of trembling native, can effectively avoid the press wheel from being stained with mud, improve land presser operation quality
And labor aptitude.So having obtained not being stained with mud, being conducive to the effect kept a full stand of seedings, seeding operation is high-quality.
Description of the drawings
Fig. 1 is that the utility model is not stained with mud the construction front view of seedling row land presser；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the vertical view of Fig. 1；
Fig. 4 is the sectional view along line A-A in Fig. 1；
Fig. 5 is that the utility model is not stained with mud the 3 D stereo schematic diagram of seedling row land presser.
In figure：Suspended axle 1；Support arm 2；Swing rod 3；Pawl 4；Ratchet 5；Swing arm 6；Tension spring 7；Press wheel 8；Pressure hub 9；Rubber
Outer rim 10；Cavity 11；Wheel pressing shaft 12.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, the specific implementation that the utility model is not stained with mud seedling row land presser is given
Mode organigram, including suspended axle 1, press wheel 8, further include feeler mechanism, which is rotatably arranged at the profiling
In mechanism, which includes pressure hub 9, rubber outer rim 10, which is along the circumferential direction V-shaped groove type
Shape, the rubber outer rim 10 circumferentially stick in the 9 outer rim V-shaped groove of pressure hub, and 9 outer rim of pressure hub and the rubber
V-shaped cavity 11 is constituted between glue outer rim 10.
As the preferred embodiment of the utility model, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 5, the feeler mechanism by support arm 2,
Swing rod 3, pawl 4, ratchet 5, swing arm 6, tension spring 7, wheel pressing shaft 12 form.The support arm 2 is packed in along longitudinal direction on the suspended axle 1, should
Ratchet 5 is arranged in 2 side of support arm, and 5 gear teeth of ratchet are upward, and the medium position of the swing rod 3 is hinged on 2 downside of support arm, with the spine
Wheel 5 corresponds to, which is arranged pawl 4, and 6 front end of swing arm is hinged with 2 rear end of support arm, which mounts tension spring
7, which is articulated in the 6 downside medium position of swing arm, which is rotationally arranged by wheel pressing shaft 12 should
Press wheel 8.
In use, the suspended axle 1 of the utility model is mounted on the seeder monomer frame back rest, in seeder traveling operation
When, coordinate planter to start to work without being stained with mud seedling row land presser, after planter completes trench digging, seeding, earthing, suppression
Alignment broadcasts rear seedling row and rolls suppression followed by wheel 8, and the V-shaped groove type rubber outer rim 10 of press wheel 8 further covers seedling row
Soil is gathered to centre, without soil is rolled diverging soil to both sides.Better seeding operation quality can be obtained, is conducive to
Seedbed preserves soil moisture and guarantee emergence rate.When the rubber outer rim 10 of the press wheel 8 contacts earth's surface and gathers soil compression soil to seedling row,
The V-shaped cavity 11 is compressed, and as 8 rolls forward of press wheel progressively disengages contact earth's surface, which restores,
So that the rubber outer rim 10 of the press wheel 8 is generated resilience and play the role of trembling native, can effectively avoid the press wheel 8 from being stained with mud, improve
Land presser operation quality and labor aptitude.
During seeding operation, effect can be suppressed according to soil regime and practical seedling row, adjust the town of the press wheel 8
Surging and compacting depth.When adjustment, the pawl 4 of 3 top of swing rod setting is lifted manually, firmly swinging the swing rod 3 makes under it
End pulls forward tension spring 7, so that 6 lower end of swing arm is declined and increases suppression dynamics and compacting depth, at this moment unclamps pawl 4 and is allowed to be caught in
Positioning in 5 gear teeth of ratchet；Conversely, so that 6 lower end of swing arm is increased reduces suppression dynamics and compacting depth.
The utility model is suitable for after planting seedling row and suppresses operation.
Claims (2)
- Seedling row land presser, including suspended axle 1. one kind is not stained with mud（1）, press wheel（8）, it is characterised in that：Further include feeler mechanism, The press wheel（8）It is rotatably arranged on the feeler mechanism, the press wheel（8）Including pressure hub（9）, rubber outer rim（10）, should Pressure hub（9）Outer rim is along the circumferential direction V-shaped groove shapes, the rubber outer rim（10）Circumferentially stick on the pressure hub （9）In outer rim V-shaped groove, and the pressure hub（9）Outer rim and the rubber outer rim（10）Between constitute V-shaped cavity （11）.
- 2. the seedling row land presser according to claim 1 that is not stained with mud, it is characterised in that：The feeler mechanism is by support arm（2）, pendulum Bar（3）, pawl（4）, ratchet（5）, swing arm（6）, tension spring（7）, wheel pressing shaft（12）Composition, the support arm（2）This is packed in along longitudinal direction Suspended axle（1）On, the support arm（2）Ratchet is arranged in side（5）, the ratchet（5）The gear teeth are upward, the swing rod（3）Medium position hinge It is connected on the support arm（2）Downside, with the ratchet（5）It is corresponding, the swing rod（3）Pawl is arranged in top（4）, the swing arm（6）Front end with should Support arm（2）Rear end is hinged, the swing rod（3）Lower end mounts tension spring（7）, the tension spring（7）The other end is articulated in the swing arm（6）In downside Portion position, the swing arm（6）Lower end passes through wheel pressing shaft（12）The press wheel is rotationally set（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820261041.XU CN208016254U (en) | 2018-02-22 | 2018-02-22 | Be not stained with mud seedling row land presser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820261041.XU CN208016254U (en) | 2018-02-22 | 2018-02-22 | Be not stained with mud seedling row land presser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208016254U true CN208016254U (en) | 2018-10-30 |
Family
ID=63905145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820261041.XU Expired - Fee Related CN208016254U (en) | 2018-02-22 | 2018-02-22 | Be not stained with mud seedling row land presser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208016254U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110073765A (en) * | 2019-04-01 | 2019-08-02 | 乌兰浩特市顺源农牧机械制造有限公司 | A kind of single-double-row conversion seed suppression device |
| CN110495288A (en) * | 2019-09-26 | 2019-11-26 | 黑龙江瀚智科技开发有限公司 | A kind of seedling band suppression of soil mechanism on seeder |
| CN115299199A (en) * | 2022-06-14 | 2022-11-08 | 佳木斯大学 | Intelligent straw decomposition adjusting tilling depth rotary tillage land preparation device |
-
2018
- 2018-02-22 CN CN201820261041.XU patent/CN208016254U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110073765A (en) * | 2019-04-01 | 2019-08-02 | 乌兰浩特市顺源农牧机械制造有限公司 | A kind of single-double-row conversion seed suppression device |
| CN110495288A (en) * | 2019-09-26 | 2019-11-26 | 黑龙江瀚智科技开发有限公司 | A kind of seedling band suppression of soil mechanism on seeder |
| CN115299199A (en) * | 2022-06-14 | 2022-11-08 | 佳木斯大学 | Intelligent straw decomposition adjusting tilling depth rotary tillage land preparation device |
| CN115299199B (en) * | 2022-06-14 | 2023-07-04 | 佳木斯大学 | Intelligent straw decomposition and tilling depth adjustment rotary tillage soil preparation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 |