CN207167015U - A kind of kind ditch furrowing blade applied to buckwheat seeder - Google Patents
A kind of kind ditch furrowing blade applied to buckwheat seeder Download PDFInfo
- Publication number
- CN207167015U CN207167015U CN201721043696.1U CN201721043696U CN207167015U CN 207167015 U CN207167015 U CN 207167015U CN 201721043696 U CN201721043696 U CN 201721043696U CN 207167015 U CN207167015 U CN 207167015U
- Authority
- CN
- China
- Prior art keywords
- horizontal stripe
- furrowing blade
- ditch
- longitudinally connected
- bar
- 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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- Soil Working Implements (AREA)
Abstract
The utility model discloses a kind of kind ditch furrowing blade applied to buckwheat seeder, including longitudinally connected bar, the longitudinally connected bar upper end is hinged with parallelogram lindage, and the parallelogram lindage other end is articulated with frame contiguous block；Transverse connecting rod is connected with the longitudinally connected bar, profiling wheel support is connected with the transverse connecting rod, contour wheel is connected with the profiling wheel support；The longitudinally connected bar lower end is connected with plough.The utility model is applied on buckwheat seeder, and the ditching depth of buckwheat seeder ditch furrowing blade can be automatically adjusted according to landform, is ditched on out-of-flatness plot, can also keep the uniformity of ditching depth, improves the emergence rate of buckwheat.
Description
Technical field
A kind of agricultural machinery technological field is the utility model is related to, more particularly to a kind of kind applied to buckwheat seeder
Ditch furrowing blade.
Background technology
The sowing of buckwheat is emerged with leaf, and emergence is more difficult, and sowing should not be too deep.Depth of planting directly affects emergence
Neatly, the kind ditch furrowing blade of existing buckwheat seeder is typically that depth is uncontrollable or regulated quantity is minimum, is applied in flat land
Area is fine, but in Hills or the area of other plot out-of-flatnesses, then occurs that buckwheat depth of planting is inconsistent, depth of planting is difficult
The drawbacks such as grasp, cause buckwheat emergence rate to be optimal.
Therefore those skilled in the art are directed to developing a kind of is applied to buckwheat seeder suitable for Hills area
Kind ditch furrowing blade.
Utility model content
In view of the drawbacks described above of prior art, technical problem to be solved in the utility model is to provide one kind and is applied to
The kind ditch furrowing blade applied to buckwheat seeder in Hills area.
To achieve the above object, the utility model provides a kind of kind ditch furrowing blade applied to buckwheat seeder, including
Longitudinally connected bar, the longitudinally connected bar upper end are hinged with parallelogram lindage, and the parallelogram lindage other end is articulated with
On frame contiguous block；
Transverse connecting rod is connected with the longitudinally connected bar, profiling wheel support, institute are connected with the transverse connecting rod
State and be connected with contour wheel on profiling wheel support；
The longitudinally connected bar lower end is connected with plough.
Preferably, the parallelogram lindage includes being articulated with the first horizontal stripe on the left of the longitudinally connected bar, the up and down
Two horizontal stripes and the 3rd horizontal stripe, the 4th horizontal stripe being articulated with the right side of the longitudinally connected bar；First horizontal stripe, the second horizontal stripe,
Three horizontal stripes and the 4th horizontal stripe other end are articulated with the frame contiguous block.
Preferably, the longitudinally connected bar upper end is mounted with the upper end of tension spring, the tension spring is positioned at described flat
Between row four-bar mechanism, the tension spring lower end is articulated on the frame contiguous block.
Preferably, it is provided with U-bolt on the frame contiguous block.
Preferably, being provided with some dowel holes on the profiling wheel support, two are provided with the transverse connecting rod
Shop bolt, the dowel hole are engaged with the shop bolt.
The beneficial effects of the utility model are：The utility model is applied on buckwheat seeder, can be adjusted automatically according to landform
The ditching depth of buckwheat seeder ditch furrowing blade is saved, is ditched on out-of-flatness plot, can also keep the uniformity of ditching depth,
Improve the emergence rate of buckwheat.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the utility model one.
Fig. 2 is the embodiment side structure schematic view of the utility model one.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As depicted in figs. 1 and 2, a kind of kind ditch furrowing blade applied to buckwheat seeder, including longitudinally connected bar 1, longitudinal direction
The upper end of connecting rod 1 is hinged with parallelogram lindage 2, and the other end of parallelogram lindage 2 is articulated with frame contiguous block 3.Parallel four
Linkage 2 includes being articulated with the first horizontal stripe 2a, the second horizontal stripe 2b in the longitudinally connected left side of bar 1 up and down and is articulated with longitudinally connected bar
3rd horizontal stripe on 1 right side（Not shown in figure）, the 4th horizontal stripe（Not shown in figure）, the first horizontal stripe 2a, the second horizontal stripe 2b, the 3rd horizontal stroke
Article and the 4th horizontal stripe other end be articulated with frame contiguous block 3.
The longitudinally connected upper end of bar 1 is mounted with the upper end of tension spring 8, tension spring 8 between parallelogram lindage 2,
The lower end of tension spring 8 is articulated on frame contiguous block 3.The setting of tension spring 8 makes parallelogram lindage 2 relatively steady in one
Fixed state, even if mechanical breakdown or other abnormalities occur, such as when running into earth's surface out-of-flatness plot, contour wheel 6 can
It is not liftoff to be close to earth's surface.
U-bolt 9 is provided with frame contiguous block 3, for kind of a ditch furrowing blade to be connected into buckwheat seeder.
Transverse connecting rod 4 is connected with longitudinally connected bar 1, profiling wheel support 5, contour wheel are connected with transverse connecting rod 4
Contour wheel 6 is connected with support 5.Some dowel hole 5a are provided with profiling wheel support 5, two are provided with transverse connecting rod 4
Individual shop bolt 5b, dowel hole 5a are engaged with shop bolt 5b.Connected by different dowel hole 5a and shop bolt 5b
Cooperation is connect, the height of profiling wheel support 5 and contour wheel 6 is can adjust, so as to adjust depth of planting.
The longitudinally connected lower end of bar 1 is connected with plough 7, for outputing kind of a ditch.
During using the utility model, first pass through U-bolt 9 and kind of a ditch furrowing blade is connected on the buckwheat seeder back rest, it is U-shaped
The connected mode of bolt, the specific link position of multiple kinds of ditch furrowing blades on same cross bar is can adjust, to adapt to different cultivars buckwheat
Wheat sows spacing.Due to Action of Gravity Field, contour wheel 6 and plough 7 are all placed in earth's surface, and kind ditch furrowing blade is integrally formed one and imitated
Shape dress is put, by out-of-flatness plot when, contour wheel 6 first reaches on out-of-flatness plot, cause longitudinally connected bar 1 in various degree
Upper and lower displacement, occur accordingly to change so as to plough 7, no matter make through excessively high or low land, the kind ditch depth that plough is outputed is all
It is basically identical.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member makes many modifications and variations without creative work can according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (5)
1. a kind of kind ditch furrowing blade applied to buckwheat seeder, it is characterized in that：Including longitudinally connected bar（1）, the longitudinal direction connects
Extension bar（1）Upper end is hinged with parallelogram lindage（2）, the parallelogram lindage（2）The other end is articulated with frame contiguous block（3）
On；
The longitudinally connected bar（1）On be connected with transverse connecting rod（4）, the transverse connecting rod（4）On be connected with contour wheel branch
Frame（5）, the profiling wheel support（5）On be connected with contour wheel（6）；
The longitudinally connected bar（1）Lower end is connected with plough（7）.
2. kind ditch furrowing blade as claimed in claim 1, it is characterized in that：The parallelogram lindage（2）Including being articulated with up and down
The longitudinally connected bar（1）First horizontal stripe in left side（2a）, the second horizontal stripe（2b）Be articulated with the longitudinally connected bar（1）Right side
The 3rd horizontal stripe, the 4th horizontal stripe；First horizontal stripe（2a）, the second horizontal stripe（2b）, the 3rd horizontal stripe and the 4th horizontal stripe other end hinge
It is connected to the frame contiguous block（3）On.
3. kind ditch furrowing blade as claimed in claim 2, it is characterized in that：The longitudinally connected bar（1）Upper end is mounted with pulling force bullet
Spring（8）Upper end, the tension spring（8）Positioned at the parallelogram lindage（2）Between, the tension spring（8）Lower end is hung
It is connected on the frame contiguous block（3）On.
4. the kind ditch furrowing blade as described in claims 1 to 3 is any, it is characterized in that, the frame contiguous block（3）On be provided with U
Type bolt（9）.
5. the kind ditch furrowing blade as described in claims 1 to 3 is any, it is characterized in that, the profiling wheel support（5）It is provided with if
Dry dowel hole（5a）, the transverse connecting rod（4）On be provided with two shop bolts（5b）, the dowel hole（5a）With institute
State shop bolt（5b）It is engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721043696.1U CN207167015U (en) | 2017-08-21 | 2017-08-21 | A kind of kind ditch furrowing blade applied to buckwheat seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721043696.1U CN207167015U (en) | 2017-08-21 | 2017-08-21 | A kind of kind ditch furrowing blade applied to buckwheat seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207167015U true CN207167015U (en) | 2018-04-03 |
Family
ID=61740133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721043696.1U Expired - Fee Related CN207167015U (en) | 2017-08-21 | 2017-08-21 | A kind of kind ditch furrowing blade applied to buckwheat seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207167015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112930784A (en) * | 2021-03-09 | 2021-06-11 | 华南农业大学 | Traction type punching fertilizing and seeding machine and working method thereof |
-
2017
- 2017-08-21 CN CN201721043696.1U patent/CN207167015U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112930784A (en) * | 2021-03-09 | 2021-06-11 | 华南农业大学 | Traction type punching fertilizing and seeding machine and working method thereof |
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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 |
Granted publication date: 20180403 Termination date: 20200821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |