CN203597049U - Corn width film or high-density film mulching and precision-seeding machine - Google Patents
Corn width film or high-density film mulching and precision-seeding machine Download PDFInfo
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- CN203597049U CN203597049U CN201320765313.7U CN201320765313U CN203597049U CN 203597049 U CN203597049 U CN 203597049U CN 201320765313 U CN201320765313 U CN 201320765313U CN 203597049 U CN203597049 U CN 203597049U
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- wheel
- film
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- rack
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Abstract
The utility model discloses a corn width film or high-density film mulching and precision-seeding machine. A fertilizer stirring wheel of a fertilizer box on a protective cover of a large wheel of a tractor is connected with a fertilizer stirring clutch assembly on a middle shaft of the large wheel of the tractor through a chain; a rack is pulled behind the tractor; a trenching plow is arranged at the forefront end of the lower surface of the rack; a film unfolding roller is arranged on the rear side of the trenching plow through an inclined bracket; a film pressing wheel is arranged on the rack on the rear side of the film unfolding roller through an L-shaped bracket; a small earth covering tray is arranged on the rack on the rear side of the film pressing wheel; a precision bunch planting wheel with a duckbilled bunch planter is connected to the rack on the rear side of the small earth covering tray through a shaft; a balance ground wheel assembly is arranged on the rack on the rear side of the precision bunch planting wheel through a vertical adjusting bracket; a ground film frame which is used for hanging a ground film roll is arranged at the front end of the upper surface of the rack; a seed box corresponding to the precision bunch planting wheel is arranged on the rear side of the ground film frame on the upper surface of the rack; earth covering rollers are arranged on the left and right ends of the rearmost side of the rack through semi-coating brackets. The corn width film or high-density film mulching and precision-seeding machine is reasonable in structure, and flexible, simple and convenient to operate; the working efficiency is improved.
Description
Technical field
The utility model belongs to agricultural mechanical field.
Background technology
Corn wide film, high density plastic film mulch cropping pattern are film four lines, 1.7 meters of mulch film width, and mu strain number strain more than 6500, can play the effect of heat, preserve soil moisture water saving, high yield.Meet agricultural development direction, development speed is very fast.At present, the mulch film spreading and seeding machine of application is more, but because existing plastic film mulch equipment is subject to structural limitations, cannot widen to realize corn wide film is laid, and can not meet planting requirement.
Summary of the invention
The purpose of this utility model is to provide one can meet corn wide cut (1.7 meters) laying, meets corn wide film or the high density plastic film mulch precision sower of corn planting requirement.
The fertile wheel of dialling that the utility model is placed in the fertile case on tractor bull wheel protective cover is connected with the fertile clutch assembly chain of dialling on tractor bull wheel axis, tractor rear haulage frame, trench digging birch is installed below in frame foremost, trench digging birch rear side is provided with film-spreading roller by tilted supporter, in the frame of the rear side of film-spreading roller, by L bracket, pressing wheel is installed, little earthing dish is installed in the frame of pressing wheel rear side, on the rear side frame of little earthing dish, axle is connected with the Precision hill-drop wheel with duckbilled dibbler, on the rear side frame of Precision hill-drop wheel, by up-down adjustment support, wheel assembly is evenly installed, on frame, front end is provided with the ground film rack for hanging film roll, ground film rack rear side above frame is provided with the kind case corresponding with Precision hill-drop wheel, the two ends, rear side left and right of frame are provided with soil-covered drum by half covered stent.
The structure that the utility model is dialled fertile clutch assembly is: on group fertile clutch fixed head, clutch shaft is installed, clutch ratchet is installed on clutch shaft, on the clutch shaft of dialling between fertile clutch fixed head and clutch ratchet, cover has clutch spring, the corresponding cover in clutch ratchet outside of clutch shaft has drive sprocket, and shift fork correspondence is in the groove of clutch ratchet and drive sprocket contact position.
The drive sprocket outside cover of the utility model clutch shaft has pad, and has the split pin of inserting pin in clutch shaft end.
The utility model evenly structure of wheel assembly is: balance land wheel is arranged on evenly on wheel shaft by steady pin, wheel shaft is inserted in the bearing in wheel bearing seat evenly evenly, on wheel bearing seat, be installed with balance land wheel inner core evenly, balance land wheel inner core upper end is installed with adjusting screw, balance land wheel inner core overcoat has balance land wheel overcoat, and balance land wheel overcoat inside is provided with and the lift adjustment leading screw that regulates screw to mate.
The utility model is rational in infrastructure, and flexible operation, easy improves work efficiency.1.7 meters of plastic film mulch width, a film four lines, high density precision drilling, once completes fertilising, plastic film mulch, precision drilling, earthing multiple function.Facility mass cg shortens to the horizontal range of hitch point, reduces oil pump and promotes load, guarantees driving safety.Broadcast fertilizer and driven by tractor bull wheel, non-slip.Shaftless in the middle of soil-covered drum, can avoid weeds, root stubble to be wound around, improve earthing quality.Both can be on level land planting after plastic covered, again can be at ridging planting after plastic covered on the ground; All can planting after plastic covered on sandy soil ground and hard place, adaptability is good.
Accompanying drawing explanation
Fig. 1 is the utility model general structure schematic diagram;
Fig. 2 is that the utility model is dialled fertile clutch assembly structural representation;
Fig. 3 is that the utility model Fig. 2 A-A is to view;
Fig. 4 is the utility model wheel construction schematic diagram evenly;
Fig. 5 is that the utility model Fig. 4 B-B is to view;
Fig. 6 is the utility model frame plan.
Embodiment
The fertile wheel of dialling that the utility model is placed in the fertile case 12 on tractor bull wheel 1 protective cover is connected with fertile clutch assembly 2 chains of dialling on tractor bull wheel 1 axis, tractor rear haulage frame 11, trench digging birch 3 is installed below in frame 11 foremost, trench digging birch 3 rear sides are provided with film-spreading roller 4 by tilted supporter 41, in the frame 11 of the rear side of film-spreading roller 4, by L bracket 51, pressing wheel 5 is installed, little earthing dish 6 is installed in the frame 11 of pressing wheel 5 rear sides, on the rear side frame 11 of little earthing dish 6, axle is connected with the Precision hill-drop wheel 9 with duckbilled dibbler, on the rear side frame 11 of Precision hill-drop wheel 9, by up-down adjustment support 81, wheel assembly 8 is evenly installed, on frame 11, front end is provided with the ground film rack 101 for hanging film roll 10, frame 11 ground film rack 101 rear sides are above provided with the kind case corresponding with Precision hill-drop wheel 9, the two ends, left and right, the rightmost side of frame 11 are provided with soil-covered drum 7 by half covered stent 71.
The structure that the utility model is dialled fertile clutch assembly 2 is: on group fertile clutch fixed head 13, clutch shaft 15 is installed, clutch ratchet 16 is installed on clutch shaft 15, on the clutch shaft 15 of dialling between fertile clutch fixed head 13 and clutch ratchet 16, cover has clutch spring 14, the corresponding cover in clutch ratchet 16 outsides of clutch shaft 15 has drive sprocket 18, and shift fork 17 correspondences are in the groove of clutch ratchet 16 and drive sprocket 18 contact positions.
The drive sprocket 18 outside covers of the utility model clutch shaft 15 have pad 19, and have the split pin 20 of inserting pin in clutch shaft 15 ends.
The utility model evenly structure of wheel assembly 8 is: balance land wheel 27 is arranged on evenly on wheel shaft 22 by steady pin 28, wheel shaft 22 is inserted in the bearing 23 of 21 li of wheel bearing seats evenly evenly, on wheel bearing seat 21, be installed with balance land wheel inner core 29 evenly, balance land wheel inner core 29 upper ends are installed with and regulate screw 25, balance land wheel inner core 29 overcoats have balance land wheel overcoat 26, and balance land wheel overcoat 26 inside are provided with and the lift adjustment leading screw 24 that regulates screw 25 to mate.
The utility model is a kind of corn wide film, high density plastic film mulch precision sower, it by tractor bull wheel, broadcast fertile clutch assembly, ditching plow, film-spreading roller, pressing wheel, little earthing dish, soil-covered drum, wheel assembly, Precision hill-drop wheel, film roll, frame, fertile case form evenly.Fertile case is arranged on tractor bull wheel protective cover, and facility mass cg is shortened to the horizontal range of hitch point, reduces oil pump and promotes load, guarantees driving safety.Broadcast fertilizer and driven by tractor bull wheel, non-slip.
Wheel assembly is evenly installed in the utility model frame both sides, and balance land wheel is regulated upper and lower by leading screw, the conveniently adjusted ditching plow degree of depth, both can be on level land planting after plastic covered, again can be at ridging planting after plastic covered on the ground; All can planting after plastic covered on sandy soil ground and hard place, adaptability is good.The utility model is provided with Precision hill-drop wheel, saves seed.The utility model is characterised in that: shaftless in the middle of soil-covered drum, and can avoid weeds, root stubble to be wound around, improve earthing quality.
When work, fertile case is arranged on tractor bull wheel guard shield, and tractor three-point hitch is connected with facility, and tractor bull wheel drives row fat sprocket assembly to drive the row fat sprocket fertilising on fertile case, enters ditching plow broadcast in ground by fertilizer delivering pipe; Ditching plow is outputed film ditch, and film roll is taped against ground through film-spreading roller, and mulch film is pressed into film ditch by pressing wheel, and little earthing dish overlays on mulch film soil by mulch film compacting; Precision hill-drop wheel is at mulch film upper seeding wheel, and soil-covered drum covers soil on seedling eye, once completes fertilising, plastic film mulch, precision drilling, earthing multi-mode operation.
Claims (4)
1. corn wide film or a high density plastic film mulch precision sower, is characterized in that: the fertile wheel of dialling that is placed in the fertile case (12) on tractor bull wheel (1) protective cover is connected with fertile clutch assembly (2) chain of dialling on tractor bull wheel (1) axis, tractor rear haulage frame (11), trench digging birch (3) is installed below in frame (11) foremost, trench digging birch (3) rear side is provided with film-spreading roller (4) by tilted supporter (41), the frame (11) of the rear side of film-spreading roller (4) is above provided with pressing wheel (5) by L bracket (51), in the frame (11) of pressing wheel (5) rear side, little earthing dish (6) is installed, the upper axle of rear side frame (11) of little earthing dish (6) is connected with the Precision hill-drop wheel (9) with duckbilled dibbler, the rear side frame (11) of Precision hill-drop wheel (9) is above provided with wheel assembly (8) evenly by up-down adjustment support (81), on frame (11), front end is provided with the ground film rack (101) for hanging film roll (10), frame (11) ground film rack (101) rear side is above provided with the kind case corresponding with Precision hill-drop wheel (9), the two ends, rear side left and right of frame (11) are provided with soil-covered drum (7) by half covered stent (71).
2. corn wide film according to claim 1 or high density plastic film mulch precision sower, it is characterized in that: the structure of dialling fertile clutch assembly (2) is: on group fertile clutch fixed head (13), clutch shaft (15) is installed, clutch ratchet (16) is installed on clutch shaft (15), there is clutch spring (14) at the upper cover of clutch shaft (15) of dialling between fertile clutch fixed head (13) and clutch ratchet (16), the corresponding cover in clutch ratchet (16) outside of clutch shaft (15) has drive sprocket (18), shift fork (17) is corresponding in the groove of clutch ratchet (16) and drive sprocket (18) contact position.
3. corn wide film according to claim 2 or high density plastic film mulch precision sower, it is characterized in that: drive sprocket (18) the outside cover of clutch shaft (15) has pad (19), and has the split pin (20) of inserting pin in clutch shaft (15) end.
4. corn wide film according to claim 1 or high density plastic film mulch precision sower, it is characterized in that: the structure of wheel assembly (8) is evenly: balance land wheel (27) is arranged on evenly on wheel shaft (22) by steady pin (28), wheel shaft (22) is inserted in the inner bearing (23) of wheel bearing seat (21) evenly evenly, on wheel bearing seat (21), be installed with balance land wheel inner core (29) evenly, balance land wheel inner core (29) upper end is installed with and regulates screw (25), balance land wheel inner core (29) overcoat has balance land wheel overcoat (26), balance land wheel overcoat (26) inside is provided with and the lift adjustment leading screw (24) that regulates screw (25) to mate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320765313.7U CN203597049U (en) | 2013-11-29 | 2013-11-29 | Corn width film or high-density film mulching and precision-seeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320765313.7U CN203597049U (en) | 2013-11-29 | 2013-11-29 | Corn width film or high-density film mulching and precision-seeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203597049U true CN203597049U (en) | 2014-05-21 |
Family
ID=50709766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320765313.7U Expired - Fee Related CN203597049U (en) | 2013-11-29 | 2013-11-29 | Corn width film or high-density film mulching and precision-seeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203597049U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104396389A (en) * | 2014-11-26 | 2015-03-11 | 甘肃洮河拖拉机制造有限公司 | Hand-guided oil-fueled multifunctional precision dibbling machine |
| CN106233886A (en) * | 2016-07-31 | 2016-12-21 | 甘肃农业大学 | A kind of ditch ridge tectorial seeder |
| CN116889168A (en) * | 2023-09-11 | 2023-10-17 | 安徽农业大学 | Electric heating type membrane-breaking hole device of hill planter |
-
2013
- 2013-11-29 CN CN201320765313.7U patent/CN203597049U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104396389A (en) * | 2014-11-26 | 2015-03-11 | 甘肃洮河拖拉机制造有限公司 | Hand-guided oil-fueled multifunctional precision dibbling machine |
| CN106233886A (en) * | 2016-07-31 | 2016-12-21 | 甘肃农业大学 | A kind of ditch ridge tectorial seeder |
| CN106233886B (en) * | 2016-07-31 | 2019-04-09 | 甘肃农业大学 | A kind of ditch ridge tectorial seeder |
| CN116889168A (en) * | 2023-09-11 | 2023-10-17 | 安徽农业大学 | Electric heating type membrane-breaking hole device of hill planter |
| CN116889168B (en) * | 2023-09-11 | 2023-12-05 | 安徽农业大学 | Electric heating type membrane-breaking hole device of hill planter |
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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: 20140521 Termination date: 20151129 |