CN204579042U - Film spreading and hill-drop drill - Google Patents
Film spreading and hill-drop drill Download PDFInfo
- Publication number
- CN204579042U CN204579042U CN201520246163.8U CN201520246163U CN204579042U CN 204579042 U CN204579042 U CN 204579042U CN 201520246163 U CN201520246163 U CN 201520246163U CN 204579042 U CN204579042 U CN 204579042U
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- Prior art keywords
- film
- mulch
- bar
- frame
- membrane
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- Expired - Fee Related
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Abstract
The utility model is a kind of film spreading and hill-drop drill, relates to agricultural machinery, particularly a kind of film spreading and hill-drop drill collecting the functions such as plastic film mulch, sowing, fertilising.Primarily of frame and the plough (14) be arranged in frame, plastic film mulch device, hole seeding arrangement composition, hole seeding arrangement is drum-type air-suction precision sowing device or drum-type machinery seed placing device, by direct of travel, the front end of hole seeding arrangement is pressing wheel (20), the both sides of mulch film are mulch film earthing dish (21), and the rear end of hole seeding arrangement arranges kind of cave earthing dish (26).The utility model has the advantages that structure is simple, by the pressing wheel of hole seeding arrangement, mulch film earthing dish, plant organic cooperation of cave earthing dish and plastic film mulch device, eliminate kind of a phenomenon for hole dislocation.The series connection of the utility model device uses and can realize the technique effect being similar to wide film planting after plastic covered.
Description
Technical field
The utility model relates to agricultural machinery, particularly a kind of film spreading and hill-drop drill collecting the functions such as plastic film mulch, sowing, fertilising.
Background technology
Widely, particularly arid area, inland has become a kind of indispensable implantation methods in the application of current film crop plantation.Normally, mulch film is first layed in ground by device, and then adopts the mode of program request to be sown in soil, also referred to as program request on film by seed through mulch film.But in practice, existing seed placing device is pressing wheel and sowing rotary drum one, so just causes, after plastic film mulch, seeding operation, film is not completely fixed, need to carry out earthing operation, when earthing operation, in a lot of situation, kind hole on film and the kind cave on ground misplace, and earthing operation itself is also easy to cause kind of an appearance for hole inconsistent phenomenon, and then cause seedling not normally to be unearthed, or the seedling be unearthed is not under tegmentum is pressed in film in the kind hole site of film.
Utility model content
The utility model object is according to the deficiencies in the prior art part, by pressing wheel and sowing rotary drum split are arranged, namely agronomy is sowed after first press mold, and the while of employing, kind of a cave earthing dish (instead of adopting other to send indigenous method) is set in the rear end of hole seeding arrangement, make apparatus structure simple, and eliminate kind of a phenomenon for hole dislocation.
The purpose of this utility model is achieved in that
The utility model is primarily of frame and the plough 14 be arranged in frame, plastic film mulch device, hole seeding arrangement composition, hole seeding arrangement is drum-type air-suction precision sowing device or drum-type machinery seed placing device, by direct of travel, the front end of hole seeding arrangement is pressing wheel 20, the both sides of mulch film are mulch film earthing dish 21, the rear end of hole seeding arrangement arranges kind of a cave earthing dish 26, make bunch planting after first plastic film mulch, press mold, afterwards soil is covered the bunch planting position on film.Described plastic film mulch device is made up of membrane shaft bar 5, membrane bar 4, support film bar 6, film-spreading roller 17, pressing wheel 20, mulch film earthing dish 21, membrane shaft bar 5 is fixed in frame 7, membrane shaft bar 5 upper ends membrane bar 4, membrane bar 4 fixedly mounts mulch film 3, be close to the front end of membrane shaft bar 5 and in frame 7, be provided with support film bar 6, by film-spreading roller pull bar free bearing 11, be fixedly connected with film-spreading roller pull bar 12, film-spreading roller pull bar 12 is provided with film-spreading roller 17.
The utility model has the advantages that structure is simple, by the pressing wheel of hole seeding arrangement, mulch film earthing dish, plant organic cooperation of cave earthing dish and plastic film mulch device, eliminate kind of a phenomenon for hole dislocation, reach the object of volume increase.The series connection of the utility model device uses and can realize the technique effect being similar to wide film planting after plastic covered.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model device;
Fig. 2 is the vertical view of accompanying drawing 1.
Embodiment
Below in conjunction with embodiment, the utility model technical characteristic and correlation technique feature are described in further detail, are convenient to technical staff of the same trade and understand.
As accompanying drawing 1, shown in 2, label in figure represents respectively: the fertile case of 1-, 2-hitch frame, 3-mulch film, 4-membrane bar, 5-membrane shaft bar, 6-supports film bar, 7-frame, 7.1-frame front end cross beam, 7.2-frame intermediate transverse girder, 7.3-frame rear end crossbeam, 8-hitch frame free bearing, 9-bearing pin, 10-level land plate, 11, film-spreading roller pull bar free bearing, 12-film-spreading roller pull bar, 13-land wheel, 14-plough 15-cylinder pull bar free bearing 16-cylinder axis of traction, 17-film-spreading roller, 18-mulch film earthing dish pull bar 19-axis of traction 20-pressing wheel 21-mulch film earthing dish, 22-cylinder pull bar, 23-cylinder, 24-duck mouth, 25-kind cave earthing dish pull bar, 26-kind cave earthing dish, 27-stage clip, 28-kind box bracket, 29-kind case, 30-negative tube, 31-negative-pressure air fan support, 32-negative pressure electric fan, 33-pressing wheel pull bar, 34-pressing wheel supercharging frame.
The present embodiment is described for drum-type air-suction precision sowing device, the present embodiment is primarily of frame and the plough 14 be arranged in frame, plastic film mulch device, hole seeding arrangement composition, hole seeding arrangement is drum-type air-suction precision sowing device or drum-type machinery seed placing device, by direct of travel, the front end of hole seeding arrangement is pressing wheel 20, the both sides of mulch film are mulch film earthing dish 21, the rear end of hole seeding arrangement arranges kind of a cave earthing dish 26, make bunch planting after first plastic film mulch, press mold, afterwards soil is covered the bunch planting position on film; Described trench digging plastic film mulch device is made up of plough 14, membrane shaft bar 5, membrane bar 4, support film bar 6, film-spreading roller 17, pressing wheel 20, mulch film earthing dish 21, membrane shaft bar 5 is fixed in frame 7, membrane shaft bar 5 upper ends membrane bar 4, membrane bar 4 fixedly mounts mulch film 3, be close to the front end of membrane shaft bar 5 and in frame 7, be provided with support film bar 6, by film-spreading roller pull bar free bearing 11, be fixedly connected with film-spreading roller pull bar 12, film-spreading roller pull bar 12 is provided with film-spreading roller 17.
Further correlated characteristic illustrates, the present embodiment comprises frame 7, fertile case 1, level land plate 10, land wheel 13, plough 14, plastic film mulch device, hole seeding arrangement, negative pressure device.The front end cross beam 7.1 of frame 7 fixedly mounts level land plate 10, front end cross beam 7.1 is provided with two hitch frame free bearings 8, by bearing pin 9 connection hitch frame 2 on hitch frame free bearing 8; Fertile case 1 is arranged in frame 7 by bolt, and the frame immediately below fertile case 1 installs land wheel 13; After fertile case 1, be provided with plough, plastic film mulch device, negative pressure device, hole seeding arrangement successively; Plastic film mulch device is made up of membrane shaft bar 5, membrane bar 4, support film bar 6, film-spreading roller 17, pressing wheel 20, mulch film earthing dish 21.Membrane shaft bar 5 is fixed in frame 7 by U-bolt, and membrane shaft bar 5 upper ends membrane bar 4, membrane bar 4 fixedly mounts mulch film 3, be close in the front end of membrane shaft bar 5, frame 7, is provided with support film bar 6; The lower end of frame 7, by film-spreading roller pull bar free bearing 11, be fixedly connected with film-spreading roller pull bar 12, film-spreading roller pull bar 12 is provided with film-spreading roller 17, the front end of film-spreading roller 17 is provided with plough 14, and ditching plow 14 is fixedly mounted on frame intermediate transverse girder 7.2 by U-bolt support; The rear end of film-spreading roller 17 is provided with pressing wheel 20, pressing wheel 20 is connected with axis of traction 19 by pressing wheel pull bar 33, pressing wheel supercharging frame 34 is arranged on frame rear end crossbeam 7.3, connection mulch film earthing dish pull bar 18 on axis of traction 19, mulch film earthing pull bar 18 fixedly mounts mulch film earthing dish 21, mulch film earthing dish 21 is arranged on the rear end of pressing wheel 20; Negative pressure device forms primarily of negative pressure electric fan 32, negative-pressure air fan support 31, negative tube 30, negative-pressure air fan support 31 is arranged on the centre position of frame rear end crossbeam 7.3, negative pressure electric fan 32 is installed in negative-pressure air fan support 31 upper end, is connected to negative pressure electric fan 32 with on the negative port on cylinder pull bar 22 with two negative tubes 30; Hole seeding arrangement forms primarily of cylinder 23, cylinder pull bar 22, kind cave earthing dish 26.Cylinder 23 is provided with the duck mouth 24 that decile is installed, by U-bolt fixed installation cylinder 23 on cylinder pull bar 22, on U-bolt forward one end bolt head on fixed installation kind of a box bracket 28, plant fixed race case 29 on box bracket 28; Cylinder pull bar 22 rear end, by kind of a cave earthing dish pull bar 25 fixed installation kind of a cave earthing dish 26, is planted cave earthing dish pull bar 25 and is provided with stage clip 27, the effect of stage clip 27 be soil property really up to the mark time adjustment stage clip to solve the problem of earthing deficiency; Cylinder pull bar 22 is arranged in cylinder axis of traction 16, and cylinder axis of traction 16 is arranged on cylinder pull bar free bearing 15, and cylinder pull bar free bearing 15 is welded on the rear end of frame 7.
Before utility model works, need mulch film 3 to seal on membrane bar 4, negative pressure electric fan 32 wiring is on the generator of tractor.During work, tractor drives whole device work by hitch frame 2, and ground strikes off by level land plate 10, and mulch film 3 extends from membrane bar upper end, successively through support film bar 6, film-spreading roller 17, pressing wheel 20; Trench is outputed in earth's surface by plough 14, and the film limit at mulch film 3 two ends is pressed in trench by pressing wheel 20, and then by mulch film earthing dish 21 earthing, thus, completes plastic film mulch process.Air cavity transmission combination, seed absorbing plate, the combination of air cavity lid is provided with in cylinder 23, under the effect of negative-pressure air fan 32, realize smart seed-fetching, point kind, chimes, seed is delivered in duck mouth 24, cylinder completes precise hole sowing operation on the mulch film 3 completed, plant cave earthing dish 26 soil is overlayed on kind of cave, this completes whole operation process.
Although below done to elaborate to according to the design of the utility model object and embodiment with reference to accompanying drawing; but those of ordinary skill in the art can recognize; under the precondition not departing from claim limited range; still various improvement and conversion can be made to the utility model; as adopted mechanical type essence seed-fetching device to replace Pneumatic seed feeding device, and this improvement and conversion still should belong to protection domain of the present utility model.
Claims (2)
1. film spreading and hill-drop drill, primarily of frame and the plough (14) be arranged in frame, plastic film mulch device, hole seeding arrangement composition, hole seeding arrangement is drum-type air-suction precision sowing device or drum-type machinery seed placing device, it is characterized in that, by direct of travel, the front end of hole seeding arrangement is pressing wheel (20), the both sides of mulch film are mulch film earthing dish (21), the rear end of hole seeding arrangement arranges kind of cave earthing dish (26), make bunch planting after first plastic film mulch, press mold, afterwards soil is covered the bunch planting position on film.
2. film spreading and hill-drop drill according to claim 1, it is characterized in that, described plastic film mulch device is by membrane shaft bar (5), membrane bar (4), support film bar (6), film-spreading roller (17), pressing wheel (20), mulch film earthing dish (21) forms, membrane shaft bar (5) is fixed in frame (7), membrane shaft bar (5) upper ends membrane bar (4), membrane bar (4) fixedly mounts mulch film (3), be close to the front end of membrane shaft bar (5) and frame (7) is provided with support film bar (6), by film-spreading roller pull bar free bearing (11), be fixedly connected with film-spreading roller pull bar (12), film-spreading roller pull bar (12) is provided with film-spreading roller (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520246163.8U CN204579042U (en) | 2015-04-22 | 2015-04-22 | Film spreading and hill-drop drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520246163.8U CN204579042U (en) | 2015-04-22 | 2015-04-22 | Film spreading and hill-drop drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204579042U true CN204579042U (en) | 2015-08-26 |
Family
ID=53915266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520246163.8U Expired - Fee Related CN204579042U (en) | 2015-04-22 | 2015-04-22 | Film spreading and hill-drop drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204579042U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107047154A (en) * | 2017-06-19 | 2017-08-18 | 山东理工大学 | A kind of embedded roller mulch film bedding device of hydrojet |
| CN110278730A (en) * | 2019-08-01 | 2019-09-27 | 潘卫云 | The micro- ditch hill-drop drill of the double plastic film mulches of fine grain Chinese medicine fertilising |
-
2015
- 2015-04-22 CN CN201520246163.8U patent/CN204579042U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107047154A (en) * | 2017-06-19 | 2017-08-18 | 山东理工大学 | A kind of embedded roller mulch film bedding device of hydrojet |
| CN107047154B (en) * | 2017-06-19 | 2020-10-30 | 山东理工大学 | Spray liquid embedded type roller mulching film paving device |
| CN110278730A (en) * | 2019-08-01 | 2019-09-27 | 潘卫云 | The micro- ditch hill-drop drill of the double plastic film mulches of fine grain Chinese medicine fertilising |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |