CN208863135U - A kind of profiling suppression device for seeder - Google Patents
A kind of profiling suppression device for seeder Download PDFInfo
- Publication number
- CN208863135U CN208863135U CN201821515416.7U CN201821515416U CN208863135U CN 208863135 U CN208863135 U CN 208863135U CN 201821515416 U CN201821515416 U CN 201821515416U CN 208863135 U CN208863135 U CN 208863135U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- upper junction
- plate
- lower connecting
- junction plate
- 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
Links
- 230000001629 suppression Effects 0.000 title claims abstract description 17
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000035784 germination Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000037396 body weight Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Sowing (AREA)
Abstract
The utility model discloses a kind of profilings for seeder to suppress device, including organic frame, bottom of the frame are rotatably equipped with U-shaped lower connecting plate, are rotatably equipped with press wheel on lower connecting plate；U-shaped upper junction plate is rotatably equipped between the both side plate outer end of lower connecting plate；Include the screw rod being mounted on upper junction plate, is located on the upside of upper junction plate on screw rod and is set with spring；The cross bar being fixed with above screw rod in rack, screw tip pass through cross bar and stretch out that cross bar is outer and the extension end of screw rod is installed with top nut.The utility model can rise and fall according to field earth's surface height, keep effectively contacting with ground, and suppression is ineffective caused by solving the problems, such as in actual production process because of the injustice of ground due to fails with press wheel.And press wheel can maintain certain suppression power under the action of compressed spring, achieve the effect that uniformly to suppress earthing.
Description
Technical field:
The utility model relates to agricultural mechanical fields, relate generally to a kind of profiling suppression device for seeder.
Background technique:
Suppression is the important link of farm work, and suppression quality influences germination and the growth quality in later period.Existing town
Pressure device is unfavorable for burying for seed and covers, and is unfavorable for the soil moisture conservation of soil, breathes freely, and the naked leakage of seed also easily occurs and is eaten up by birds etc.
Problem.Field earth's surface is uneven and with hard objects such as brick stones, and the press wheel on current seeder is mostly to fix
Formula, Contiuum type, existing press wheel flexible modulation suppression height, easy skidding cannot encounter hard objects according to actual needs
It is easy to damage, certain forming movement can not be done with surface relief.Existing press wheel on the market mostly uses iron or made of stones
Cylindrical roller, using the gravity of pressure roller to earth pack, the disadvantage is that increasing body weight, transport is inconvenient, cannot basis
The height of soil is suppressed in the needs adjusting of soil different moisture content, different soils property.
Utility model content:
The utility model aim is exactly in order to make up the defect of prior art, to provide a kind of profiling suppression for seeder
Device, the utility model can do certain forming movement according to field earth's surface height situation of change, and town is adjusted in the utility model
Pinch roller height is to adapt to different soil water content and different soils property to the needs of press wheel suppression dynamics.
The utility model is achieved through the following technical solutions:
A kind of profiling suppression device for seeder, it is characterised in that: including organic frame, bottom of the frame is rotatably equipped with
U-shaped and open lower connecting plate outwardly is rotatably equipped with press wheel between the both side plate of lower connecting plate；The both side plate of lower connecting plate
U-shaped and open upper junction plate directed downwardly is rotatably equipped between outer end；It include screw rod, screw rod lower end passes through the top of upper junction plate
Lower nut is installed on the upside of upper junction plate in portion and screw rod to fix screw rod, is covered on screw rod positioned at the upside of upper junction plate
Equipped with spring；The cross bar being fixed with above screw rod in rack, screw tip pass through cross bar and stretch out that cross bar is outer and screw rod
Extension end is installed with top nut, and the both ends of the spring is against between upper junction plate and cross bar respectively.
Device is suppressed in a kind of profiling for seeder, it is characterised in that: the lower connecting plate passes through connecting pin
It is rotatably installed on upper junction plate.
Device is suppressed in a kind of described profiling for seeder, it is characterised in that: the press wheel include roller with
And it is fixed on the circular side panel of roller two sides port, several non-slipping blocks, circular side panel are intervally distributed on the annular outer wall of roller
Outside is respectively fixed with shaft.
Device is suppressed in a kind of profiling for seeder, it is characterised in that: the press wheel both ends pass through respectively
Shaft is rotatably installed on the both side plate of lower connecting plate；The both side plate of the upper junction plate is set in turning for press wheel two sides
On axis, the hole on the both side plate of shaft and upper junction plate, the hole concentric fit on the both side plate of lower connecting plate.
Device is suppressed in a kind of profiling for seeder, it is characterised in that: the non-slipping block section is triangle
And arrangement is in double.
Device is suppressed in a kind of profiling for seeder, it is characterised in that: the cross bar is square tube.
The roller is hollow cylinder, outer diameter 150mm, long 200mm, thick 3mm, on roller double arrangement totally 16 it is anti-skidding
Block, two rows between spacing be 100mm.The non-slipping block is triangular hill, height of projection
For 8mm, width 15mm, length 50mm.
One square tube with holes is set in the rack, and the center line in the hole in square tube is apart from square tube right side 20mm, aperture
It is 2-4mm bigger than screw diameter.
The working process of the utility model is as follows:
Before work, the nut above the size adjusting screw rod of power need to be actually suppressed according to field, rotating nuts are adjustable
Save land height of the wheel center relative to rack, that is, adjusts suppression height.When work, make land wheel since ground is uneven
It floats up and down, in the variation that compressed spring constantly compresses elongation, screw rod is floated up and down by the hole in rack, is made with anti-
The press wheel of sliding block keeps firm lasting contact with ground, does certain forming movement.
Compared with prior art, the utility model have following advantages and effects
(1) the profiling suppression device can effectively be kept and ground according to field earth's surface height situation dipping and heaving
Effectively contact, suppression not sufficiently effective and press wheel failure caused by solving in actual production process due to the injustice of ground are asked
Topic.
(2) the profiling press wheel can maintain certain suppression power under the action of compressed spring, reach and uniformly suppress
Effect is conducive to seed soil moisture conservation, ventilative, promotion germination growth.
The skidding when non-slipping block can effectively prevent press wheel work.
Detailed description of the invention:
Fig. 1 is the utility model three dimensional structure diagram.
Fig. 2 is the utility model schematic view of the front view.
Fig. 3 is rack three dimensional structure diagram.
Fig. 4 is press wheel structural schematic diagram.
Specific embodiment:
Referring to attached drawing
Further illustrate the utility model with reference to the accompanying drawings and embodiments, but to should not be construed as this practical new for the embodiment
The limitation of type.
Device is suppressed in the profiling that the present embodiment provides a kind of for seeder, including press wheel 4, rack 1, upper junction plate 8,
Lower connecting plate 3, screw rod 5, top nut 6, compressed spring 7, connecting pin 2.The press wheel 4 includes roller 15, non-slipping block 16, circle
Side plate 17, shaft 18 have the double triangle non-slipping block 16 being angularly evenly arranged on the roller 15, can prevent press wheel
It skids when 4 work, plays good suppression effect, left and right face is welded with circular side panel 17, is provided in the circular side panel 17
Shaft 18, the shaft 18 and the hole of upper junction plate 8, the hole concentric fit of lower connecting plate 3, the upper junction plate 8 and screw rod 5 are logical
It is fixed to cross lower nut 9,10, the screw rod 5 sequentially passes through upper junction plate 8, compressed spring 7, rack 1 from the bottom to top, to complete
The forming movement of press wheel 4；The hole of the lower connecting plate 3 and the hole in rack 1 pass through 2 concentric fits of connecting pin.
The roller 15 is hollow cylinder, outer diameter 150mm, long 200mm, thick 3mm, double arrangement totally 16 on roller 15
Non-slipping block 16, two rows between spacing be 100mm.The non-slipping block 16 is triangular hill, and height of projection 8mm, width is
15mm, length 50mm.
One square tube 13 with holes is set in the rack 1, and 14 center line of hole in square tube 13 is apart from 13 right side of square tube
20mm, the 14 big 2-4mm of aperture ratio screw diameter of hole.
Claims (6)
1. device is suppressed in a kind of profiling for seeder, it is characterised in that: including organic frame, bottom of the frame is rotatably equipped with U
Type and open lower connecting plate outwardly are rotatably equipped with press wheel between the both side plate of lower connecting plate；The both side plate of lower connecting plate
U-shaped and open upper junction plate directed downwardly is rotatably equipped between outer end；It include screw rod, screw rod lower end passes through the top of upper junction plate
Lower nut is installed on the upside of upper junction plate in portion and screw rod to fix screw rod, is covered on screw rod positioned at the upside of upper junction plate
Equipped with spring；The cross bar being fixed with above screw rod in rack, screw tip pass through cross bar and stretch out that cross bar is outer and screw rod
Extension end is installed with top nut, and the both ends of the spring is against between upper junction plate and cross bar respectively.
2. device is suppressed in a kind of profiling for seeder according to claim 1, it is characterised in that: the lower connecting plate
It is rotatably installed on upper junction plate by connecting pin.
3. device is suppressed in a kind of profiling for seeder according to claim 1, it is characterised in that: the press wheel packet
It includes roller and is fixed on the circular side panel of roller two sides port, be intervally distributed on the annular outer wall of roller several anti-skidding
Block, circular side panel outside are respectively fixed with shaft.
4. device is suppressed in a kind of profiling for seeder according to claim 3, it is characterised in that: the press wheel two
End is rotatably installed on the both side plate of lower connecting plate by shaft respectively；The both side plate of the upper junction plate is set in suppression
In the shaft for taking turns two sides, the hole on the both side plate of shaft and upper junction plate, the hole concentric fit on the both side plate of lower connecting plate.
5. device is suppressed in a kind of profiling for seeder according to claim 3, it is characterised in that: the non-slipping block is cut
Face is triangle and arrangement is in double.
6. device is suppressed in a kind of profiling for seeder according to claim 1, it is characterised in that: the cross bar is side
Pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821515416.7U CN208863135U (en) | 2018-09-17 | 2018-09-17 | A kind of profiling suppression device for seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821515416.7U CN208863135U (en) | 2018-09-17 | 2018-09-17 | A kind of profiling suppression device for seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208863135U true CN208863135U (en) | 2019-05-17 |
Family
ID=66467761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821515416.7U Expired - Fee Related CN208863135U (en) | 2018-09-17 | 2018-09-17 | A kind of profiling suppression device for seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208863135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110278742A (en) * | 2019-07-02 | 2019-09-27 | 新疆钵施然农业机械科技有限公司 | A kind of seeder shaftless soil-covered drum |
-
2018
- 2018-09-17 CN CN201821515416.7U patent/CN208863135U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110278742A (en) * | 2019-07-02 | 2019-09-27 | 新疆钵施然农业机械科技有限公司 | A kind of seeder shaftless soil-covered drum |
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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: 20190517 Termination date: 20190917 |