CN108848773A - A kind of combined type sows with a drill leg assembly - Google Patents
A kind of combined type sows with a drill leg assembly Download PDFInfo
- Publication number
- CN108848773A CN108848773A CN201810666609.0A CN201810666609A CN108848773A CN 108848773 A CN108848773 A CN 108848773A CN 201810666609 A CN201810666609 A CN 201810666609A CN 108848773 A CN108848773 A CN 108848773A
- Authority
- CN
- China
- Prior art keywords
- adjusting rod
- draw bar
- combined type
- depth adjusting
- hole
- 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.)
- Withdrawn
Links
- 238000009331 sowing Methods 0.000 claims description 15
- 125000006850 spacer group Chemical group 0.000 claims description 15
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a kind of combined types to sow with a drill leg assembly, it is characterized in that, including traction seat (1), draw bar (2), depth adjusting rod pressure spring structure (3), traction seat (1) the bottom free drawbar (2), it is fixedly arranged at the front end with depth adjusting rod pressure spring structure (3), the spring terminal of the depth adjusting rod pressure spring structure (3) towards draw bar (2) and is attached thereto, and draw bar (2) the front end connection combined type sows with a drill leg.The present invention compared with prior art the advantages of be：The present invention can adapt to different crops and require, and adjusts spring degree in real time, replaces plough in time, to realize rugged effect, and overcome the problems, such as that crop cannot be seed deeplyed.
Description
Technical field
The present invention relates to agricultural machinery technological fields more particularly to a kind of combined type to sow with a drill leg assembly.
Background technique
Seeder is a kind of important machinery in agricultural production process, but traditional seeder still has many deficiencies.From
Most area soil is all rugged from the point of view of the whole nation, and sowing requires that scientific and technological farming is not achieved, and is the agriculture deficiency in China
Place.In addition, the different plant of sowing, required leg of sowing with a drill is also not close identical, is based on this, and now studying a kind of combined type, to sow with a drill leg total
At, very good solution this problem.
Summary of the invention
Technical problem to be solved by the present invention lies in the defects for overcoming background technique to be proposed, provide a kind of combined type
Sow with a drill leg assembly.
The present invention is achieved by the following technical solutions：A kind of combined type sows with a drill leg assembly, including traction seat, draw bar,
Depth adjusting rod pressure spring structure, traction seat bottom free drawbar are fixedly arranged at the front end with depth adjusting rod pressure spring structure, the depth adjusting rod pressure
The spring terminal of spring structure is towards draw bar and is attached thereto, and the draw bar front end connection combined type sows with a drill leg.
As one of preferred embodiment of the invention, the traction seat includes hitch frame, bearing, bearing bottom plate, impulse bearing
Seat, the hitch frame top are equipped with row's threaded hole, and side is equipped with row's tapped through hole；Two pieces of bearing bottom plate tops are all provided with
There is the tapped through hole to match with hitch frame side, bottom is equipped with shaft hole；It is led by shaft insertion the draw bar front end
Draw in frame shaft hole and be successively inserted in bearing (, impulse bearing seat；It is logical that the bearing bottom plate and hitch frame pass through the screw thread to match
Hole is inserted into corresponding bolt and fixes and limit the relative distance of adjustment draw bar.
As one of preferred embodiment of the invention, the depth adjusting rod pressure spring structure include ladder beam, support frame, adjust deep spring,
Depth adjusting rod, the ladder beam bottom connect the threaded hole at the top of hitch frame, and top horizontal connects support frame；Support frame as described above front end
Equipped with through-hole, and it is inserted into depth adjusting rod wherein；The depth adjusting rod is equipped with row's location hole, and the deep spring of the tune is placed on depth adjusting rod
On, upper end is limited under support frame, and lower end is limited by being inserted into spacer pin in location hole.
It further include spring spacer, spring pad as one of preferred embodiment of the invention, the spring spacer is two difference
It is set at the top of the deep spring of tune and at the top of depth adjusting rod, the spring spacer at the top of the depth adjusting rod is equipped with the limit to match with location hole
Position hole, when the two match, insertion spacer pin are limited；The spring pad is set to the deep spring bottom of tune for preventing from limiting
Pin is skidded off with spring.
As one of preferred embodiment of the invention, leg is sowed with a drill when the combined type and sows with a drill leg, the draw bar front end to be antiwind
Equipped with U-bolt opposing upper and lower, the antiwind leg top of sowing with a drill is fixed in U-bolt.
As one of preferred embodiment of the invention, sowing with a drill leg when the combined type is disk coulter, the draw bar front end
Equipped with screw hole, the disk coulter top is fixed by screw hole and draw bar.
As one of preferred embodiment of the invention, sowing with a drill leg when the combined type is shoe colter, the draw bar front end
Equipped with screw hole, the shoe colter top is fixed by screw hole and draw bar.
As one of preferred embodiment of the invention, the depth adjusting rod bottom is equipped with U-shaped folder block, and the draw bar front end is equipped with
The fixed block to match with U-shaped folder block is equipped with the location hole to match between the U-shaped folder block and fixed block, wherein insertion is fixed
Position pin is for fixing.
The present invention compared with prior art the advantages of be：The present invention can adapt to different crops and require, and adjust in real time
Spring degree, replaces plough in time, to realize rugged effect, and overcomes the problems, such as that crop cannot be seed deeplyed.
Detailed description of the invention
Fig. 1 is of the invention antiwind to sow with a drill leg structural schematic diagram；
Fig. 2 is disk coulter structural schematic diagram of the invention；
Fig. 3 is shoe colter structural schematic diagram of the invention.
Specific embodiment
It elaborates below to the embodiment of the present invention, the present embodiment carries out under the premise of the technical scheme of the present invention
Implement, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to following implementation
Example.
As shown in Figs. 1-3：A kind of combined type sows with a drill leg assembly, including traction seat (1), draw bar (2), depth adjusting rod pressure spring structure
(3), traction seat (1) the bottom free drawbar (2) is fixedly arranged at the front end with depth adjusting rod pressure spring structure (3), the depth adjusting rod pressure spring
The spring terminal of structure (3) is towards draw bar (2) and is attached thereto, and draw bar (2) the front end connection combined type sows with a drill leg.
As one of preferred embodiment of the invention, the traction seat (1) includes hitch frame (101), bearing (102), bearing
Bottom plate (103), impulse bearing seat (104), hitch frame (101) top are equipped with row's threaded hole, and side is equipped with row's screw thread
Through-hole；Two pieces of bearing bottom plate (103) tops are equipped with the tapped through hole to match with hitch frame (101) side, and bottom is equal
Equipped with shaft hole；Draw bar (2) front end is inserted into hitch frame (101) shaft hole by shaft and is successively inserted in bearing
(102), impulse bearing seat (104)；The bearing bottom plate (103) and hitch frame (101) pass through the tapped through hole to match and are inserted into
Corresponding bolt is fixed and limits the relative distance of adjustment draw bar (2).
As one of preferred embodiment of the invention, the depth adjusting rod pressure spring structure (3) includes ladder beam (301), support frame
(302), deep spring (303), depth adjusting rod (304) are adjusted, ladder beam (301) bottom connects the threaded hole at the top of hitch frame (101),
Top horizontal connects support frame (302)；Support frame as described above (302) front end is equipped with through-hole, and is inserted into depth adjusting rod (304) wherein；
The depth adjusting rod (304) is equipped with row's location hole, and the deep spring (303) of the tune is placed on depth adjusting rod (304), and upper end is limited in branch
Under support (302), lower end is limited by being inserted into spacer pin in location hole.
It further include spring spacer (305), spring pad (306), the spring spacer as one of preferred embodiment of the invention
The spring being respectively arranged at the top of the deep spring (303) of tune and at the top of depth adjusting rod (304), at the top of the depth adjusting rod (304) for two every
Set (305) is equipped with the limit hole to match with location hole, and when the two match, insertion spacer pin (307) is limited；Institute
It states spring pad (306) and is set to deep spring (303) bottom of tune for preventing spacer pin (307) from skidding off with spring.
As one of preferred embodiment of the invention, leg is sowed with a drill when the combined type and sows with a drill leg (4), the draw bar to be antiwind
(2) front end is equipped with U-bolt opposing upper and lower, and described antiwind leg (4) top of sowing with a drill is fixed in U-bolt.
As one of preferred embodiment of the invention, sowing with a drill leg when the combined type is disk coulter (5), the draw bar
(2) front end is equipped with screw hole, and disk coulter (5) top is fixed by screw hole and draw bar (2).
As one of preferred embodiment of the invention, sowing with a drill leg when the combined type is shoe colter (6), the draw bar
(2) front end is equipped with screw hole, and shoe colter (6) top is fixed by screw hole and draw bar (2).
As one of preferred embodiment of the invention, depth adjusting rod (304) bottom is equipped with U-shaped folder block, the draw bar (2)
Front end is equipped with the fixed block to match with U-shaped folder block, and the location hole to match is equipped between the U-shaped folder block and fixed block,
Middle insertion positioning pin is for fixing.
When sowing wheat, stalk generally uses disk coulter, and when wheat top dressing, dismantling of being spaced, which sows with a drill leg, to be made
With using shoe colter, when Summer-sowing soya bean or the case where situation that weeds are more, selecting anti-tangle when soil property is really up to the mark
Around sowing with a drill leg.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (8)
1. a kind of combined type sows with a drill leg assembly, which is characterized in that including traction seat (1), draw bar (2), depth adjusting rod pressure spring structure
(3), traction seat (1) the bottom free drawbar (2) is fixedly arranged at the front end with depth adjusting rod pressure spring structure (3), the depth adjusting rod pressure spring
The spring terminal of structure (3) is towards draw bar (2) and is attached thereto, and draw bar (2) the front end connection combined type sows with a drill leg.
2. combined type according to claim 1 sows with a drill leg assembly, which is characterized in that the traction seat (1) includes hitch frame
(101), bearing (102), bearing bottom plate (103), impulse bearing seat (104), hitch frame (101) top are equipped with row's screw thread
Hole, side are equipped with row's tapped through hole；Two pieces of bearing bottom plate (103) tops are equipped with and hitch frame (101) side phase
The tapped through hole matched, bottom are equipped with shaft hole；Hitch frame (101) shaft hole is inserted by shaft in draw bar (2) front end
In and be successively inserted in bearing (102), impulse bearing seat (104)；The bearing bottom plate (103) passes through phase with hitch frame (101)
The tapped through hole matched is inserted into corresponding bolt and fixes and limit the relative distance of adjustment draw bar (2).
3. combined type according to claim 1 or 2 sows with a drill leg assembly, which is characterized in that depth adjusting rod pressure spring structure (3) packet
It includes ladder beam (301), support frame (302), adjust deep spring (303), depth adjusting rod (304), ladder beam (301) the bottom connection traction
Threaded hole at the top of frame (101), top horizontal connect support frame (302)；Support frame as described above (302) front end be equipped with through-hole, and
Wherein it is inserted into depth adjusting rod (304)；The depth adjusting rod (304) is equipped with row's location hole, and the deep spring (303) of the tune is placed on depth adjusting rod
(304) on, upper end is limited under support frame (302), and lower end is limited by being inserted into spacer pin in location hole.
4. combined type according to claim 3 sows with a drill leg assembly, which is characterized in that further include spring spacer (305), spring pad
(306), the spring spacer is respectively arranged at the top of the deep spring (303) of tune and depth adjusting rod (304) top, the depth adjusting rod for two
(304) the spring spacer (305) at the top of is equipped with the limit hole to match with location hole, when the two match, insertion limit
Pin (307) is limited；The spring pad (306) is set to deep spring (303) bottom of tune for preventing spacer pin (307) and spring
It skids off.
5. combined type according to claim 1 sows with a drill leg assembly, which is characterized in that sowing with a drill leg when the combined type is antiwind sow with a drill
Leg (4), draw bar (2) front end are equipped with U-bolt opposing upper and lower, and U-shaped spiral shell is fixed on described antiwind leg (4) top of sowing with a drill
In bolt.
6. combined type according to claim 1 sows with a drill leg assembly, which is characterized in that sowing with a drill leg when the combined type is disc trench digging
Device (5), draw bar (2) front end are equipped with screw hole, and disk coulter (5) top is fixed by screw hole and draw bar (2).
7. combined type according to claim 1 sows with a drill leg assembly, which is characterized in that when the combined type sows with a drill leg as shoe trench digging
Device (6), draw bar (2) front end are equipped with screw hole, and shoe colter (6) top is fixed by screw hole and draw bar (2).
8. combined type according to claim 3 sows with a drill leg assembly, which is characterized in that depth adjusting rod (304) bottom is equipped with U-shaped
Fixture block, draw bar (2) front end are equipped with the fixed block to match with U-shaped folder block, are equipped between the U-shaped folder block and fixed block
The location hole to match, wherein insertion positioning pin is for fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810666609.0A CN108848773A (en) | 2018-06-26 | 2018-06-26 | A kind of combined type sows with a drill leg assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810666609.0A CN108848773A (en) | 2018-06-26 | 2018-06-26 | A kind of combined type sows with a drill leg assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108848773A true CN108848773A (en) | 2018-11-23 |
Family
ID=64294766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810666609.0A Withdrawn CN108848773A (en) | 2018-06-26 | 2018-06-26 | A kind of combined type sows with a drill leg assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108848773A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2313361Y (en) * | 1997-12-04 | 1999-04-14 | 廖玄 | Covering unit of drill |
| US5974987A (en) * | 1995-11-03 | 1999-11-02 | Kverneland Klepp As | Seed drilling implement |
| CN204796112U (en) * | 2015-05-28 | 2015-11-25 | 宿州市科鸣农业机械有限公司 | Multi -functional wheat no -tillage left -falling stroke stubble seeder that topdresses seedling stage |
| CN208370179U (en) * | 2018-06-26 | 2019-01-15 | 宿州市科鸣农业机械有限公司 | A kind of combined type sows with a drill leg assembly |
-
2018
- 2018-06-26 CN CN201810666609.0A patent/CN108848773A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5974987A (en) * | 1995-11-03 | 1999-11-02 | Kverneland Klepp As | Seed drilling implement |
| CN2313361Y (en) * | 1997-12-04 | 1999-04-14 | 廖玄 | Covering unit of drill |
| CN204796112U (en) * | 2015-05-28 | 2015-11-25 | 宿州市科鸣农业机械有限公司 | Multi -functional wheat no -tillage left -falling stroke stubble seeder that topdresses seedling stage |
| CN208370179U (en) * | 2018-06-26 | 2019-01-15 | 宿州市科鸣农业机械有限公司 | A kind of combined type sows with a drill leg assembly |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181123 |