CN2917222Y - Covering unit of drill - Google Patents
Covering unit of drill Download PDFInfo
- Publication number
- CN2917222Y CN2917222Y CN 200620121639 CN200620121639U CN2917222Y CN 2917222 Y CN2917222 Y CN 2917222Y CN 200620121639 CN200620121639 CN 200620121639 CN 200620121639 U CN200620121639 U CN 200620121639U CN 2917222 Y CN2917222 Y CN 2917222Y
- Authority
- CN
- China
- Prior art keywords
- soil
- sower
- covered drum
- cutting
- covering device
- 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 relates to an earth covering device for the sowing machine and comprises a round earth cutting piece and an earth covering roller; wherein an earth scrapping board brush is arranged behind the earth covering roller. The utility model has the advantages of even earth covering and good work effect, and can increase the quality of seedling emergence, and is applicable for various sowing machines with spread film.
Description
Technical field:
The utility model relates to a kind of sower covering device.
Background technology:
At present, the film-mulching cultivation planting technology has been used very extensive, generally all will be behind the film of shop in the sowing of film crop plantation earthing, mends wind and uncover to prevent mulch film, and point also needs at sowing kind of place, a hole earthing sowing time on the film adopting.The earthing of mulch film spreading and seeding machine mainly is by soil-covered drum (also claiming the gaily decorated basket) and cuts native disk coordinating operation at present, promptly soil is cut in the soil-covered drum, flow to mulch film or sowing kind of place, hole and on mulch film, form a soil zone by the strip soil outlet on the soil-covered drum wall again by cutting native disk.But present soil-covered drum is because there is the earthing became uneven in its structural reason, and the operation effectiveness defect of bad is affected the quality of emerging.
Summary of the invention:
The purpose of this utility model provides that a kind of earthing is even, operation effectiveness good, can improve the sower covering device of the quality of emerging.
The utility model comprises cuts native disk and soil-covered drum, it is characterized in that being provided with the scraping scrubbing brush behind the described soil-covered drum, and described scraping scrubbing brush preferably is made of three arrangements in left, center, right, and the scraping scrubbing brush of both sides is opening " eight " font arrangement forward.
Above-mentioned soil-covered drum front portion preferably is provided with film cutting apparatus, comprises and cuts membrane cylinder, is provided with cutting membrane knife on the membrane cylinder cutting.
Above-mentioned cutting membrane knife can be for cutting the disk shape blade of membrane cylinder on one week, also can be for cutting the mutual blade of arranging of membrane cylinder two on one week row.
The soil outlet of above-mentioned soil-covered drum preferably is mesh-like.
The utility model earthing is even, operation effectiveness good, can improve the quality of emerging, and is suitable for various mulch film spreading and seeding machines and uses.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
The structural representation that Fig. 2 overlooks for Fig. 1.
Fig. 3 is the structural representation of the utility model embodiment 2 soil-covered drums.
Fig. 4 is the structural representation of the utility model embodiment 3 soil-covered drums.
Fig. 5 is the structural representation of the utility model embodiment 4 soil-covered drums.
Fig. 6 is the structural representation of the utility model embodiment 5 soil-covered drums.
Diagram 1 is the scraping scrubbing brush, and 2 is soil-covered drum, and 3 for cutting native disk, and 4 for cutting membrane cylinder, and 5 is cutting membrane knife, and 6 is soil outlet.
Embodiment:
Embodiment 1:
With reference to accompanying drawing 1～2, structural representation for embodiment 1 of the present utility model, comprise and cut native disk (3) and soil-covered drum (2), soil-covered drum is provided with two soil outlets (6), soil outlet is the strip of cylinder wall on one week, be equipped with scraping scrubbing brush (1) behind each soil outlet, and the scraping scrubbing brush is by a left side, in, right three row brushes are arranged and are constituted, and the scraping scrubbing brush of both sides is opening " eight " font forward and arranges, the soil-covered drum front portion then is provided with two groups of film cutting apparatus, comprise and cut membrane cylinder (4), cutting membrane cylinder is provided with the mutual arrangement of two row on one week cutting membrane knife (5).
Embodiment 2:
With reference to Fig. 3, be the structural representation of the utility model embodiment 2 soil-covered drums.Compare with embodiment 1, the difference of present embodiment is that the soil outlet of described soil-covered drum is mesh-like, and sieve aperture is a strip.
Embodiment 3:
With reference to Fig. 4, be the structural representation of the utility model embodiment 3 soil-covered drums.Compare with embodiment 1, the difference of present embodiment is that the soil outlet of described soil-covered drum is mesh-like, and sieve aperture is square.
Embodiment 4:
With reference to Fig. 5, be the structural representation of the utility model embodiment 4 soil-covered drums.Compare with embodiment 1, the difference of present embodiment is that the soil outlet of described soil-covered drum is mesh-like, and sieve aperture is circular.
Embodiment 5:
With reference to Fig. 6, be the structural representation of the utility model embodiment 5 soil-covered drums.Compare with embodiment 1, the difference of present embodiment is that described cutting membrane knife is for to cut the disk shape blade of membrane cylinder on one week.
Embodiment 6:
Compare with embodiment 1, the difference of present embodiment is that the scraping scrubbing brush behind the described soil-covered drum is a scraper plate.
Claims (9)
1, a kind of sower covering device comprises and cuts native disk and soil-covered drum, it is characterized in that being provided with the scraping scrubbing brush behind the described soil-covered drum.
2, sower covering device as claimed in claim 1 is characterized in that described scraping scrubbing brush is made of three arrangements in left, center, right, and the scraping scrubbing brush of both sides is opening " eight " font arrangement forward.
3, as claim 1 or 2 described sower covering devices, it is characterized in that described soil-covered drum front portion is provided with film cutting apparatus, comprise and cut membrane cylinder, be provided with cutting membrane knife on the membrane cylinder cutting.
4, sower covering device as claimed in claim 3 is characterized in that described cutting membrane knife is for to cut the disk shape blade of membrane cylinder on one week.
5, sower covering device as claimed in claim 3 is characterized in that described cutting membrane knife is for cutting the mutual blade of arranging of membrane cylinder two on one week row.
6, as claim 1 or 2 described sower covering devices, it is characterized in that the soil outlet of described soil-covered drum is mesh-like.
7, sower covering device as claimed in claim 3 is characterized in that the soil outlet of described soil-covered drum is mesh-like.
8, sower covering device as claimed in claim 4 is characterized in that the soil outlet of described soil-covered drum is mesh-like.
9, sower covering device as claimed in claim 5 is characterized in that the soil outlet of described soil-covered drum is mesh-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620121639 CN2917222Y (en) | 2006-07-07 | 2006-07-07 | Covering unit of drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620121639 CN2917222Y (en) | 2006-07-07 | 2006-07-07 | Covering unit of drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2917222Y true CN2917222Y (en) | 2007-07-04 |
Family
ID=38215024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620121639 Expired - Fee Related CN2917222Y (en) | 2006-07-07 | 2006-07-07 | Covering unit of drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2917222Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101965791A (en) * | 2010-08-31 | 2011-02-09 | 江苏云马农机制造有限公司 | Seedling raising stream line earth covering device |
| CN102027868A (en) * | 2009-09-25 | 2011-04-27 | 刘须功 | Soil-covering device of dotted seeder |
| CN108112312A (en) * | 2018-02-13 | 2018-06-05 | 张和平 | Adjustable covering soil roller |
| CN108337956A (en) * | 2018-03-08 | 2018-07-31 | 新疆钵施然农业机械科技有限公司 | A kind of soil-covered drum |
-
2006
- 2006-07-07 CN CN 200620121639 patent/CN2917222Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102027868A (en) * | 2009-09-25 | 2011-04-27 | 刘须功 | Soil-covering device of dotted seeder |
| CN101965791A (en) * | 2010-08-31 | 2011-02-09 | 江苏云马农机制造有限公司 | Seedling raising stream line earth covering device |
| CN108112312A (en) * | 2018-02-13 | 2018-06-05 | 张和平 | Adjustable covering soil roller |
| CN108112312B (en) * | 2018-02-13 | 2024-06-25 | 张和平 | Adjustable earthing roller |
| CN108337956A (en) * | 2018-03-08 | 2018-07-31 | 新疆钵施然农业机械科技有限公司 | A kind of soil-covered drum |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070704 Termination date: 20100707 |