CN201278631Y - Ridged shield type spraying topsoil weeder - Google Patents
Ridged shield type spraying topsoil weeder Download PDFInfo
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- CN201278631Y CN201278631Y CNU2008201227690U CN200820122769U CN201278631Y CN 201278631 Y CN201278631 Y CN 201278631Y CN U2008201227690 U CNU2008201227690 U CN U2008201227690U CN 200820122769 U CN200820122769 U CN 200820122769U CN 201278631 Y CN201278631 Y CN 201278631Y
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- weeder
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Abstract
The utility model discloses a ridge-culture cover-type weeding machine which has the function of pesticide-spraying and surface tillage, belonging to the technical field of agricultural machinery. In the technical proposal, the weeding machine comprises a stander, which is characterized in that the stander is provided with a chemical pesticide-spraying system and a mechanical surface tillagemechanism, and the stander is also provided with an arc-shaped anti-driftcover cap which is matched with the chemical pesticide-spraying system. The utility model realizes the weeding method in which the mechanical surface tillageis combined with the chemical pesticide-spraying, and the best weed-prevention efficiency is realized based on the smallest mechanical earth-moving quantity and least chemical-medicament waste or chemical pollution, thus realizing the miniaturization of the motor spraying machine; the utility model is suitable for the ridge-culture cultivating operation of wheat, corn and potato, and compared with the manual operation, the working efficiency can be increased 15-20 times. The utility model is capable of greatly lowering the labor intensity of farmers; and the combination of the chemic and the mechanism is capable of effectively improving the weeding efficiency in field.
Description
Technical field
The utility model relates to a kind of shallow loose weeder of cover type spray medicine that is applicable to ridge culture, and it has realized combining of chemical spray cultivation and mechanical shallow loose weeding, belongs to agricultural machinery technological field.
Background technology
The harvesting and tillage machine tool is various informative at present, and shallow pine or spray prescription body Work machine are arranged, and also has and ploughs whole combined machine.The former implement structure is simple, and is easy to operate, but the facility operating efficiency is low, and single machine and single function can be able to cause the idle waste of facility.The latter's form has a variety of, mostly be that the rotary tillage weeding combines with layer by layer manuring, shallow loose weeding combines with sowing or multinomial function such as intertill and clean tillage, fertilising, breaking, spray medicine combines, ridge culture is ploughed whole combined machine and is then repaiied the ridge parts on this basis, aims to finish ridging or repair operation such as ridge.Though it is powerful that these plough whole combine, the comprehensive utilization ratio height, because of the compatible multi-mode operation of need, frame is generally comparatively complicated huge, causes the inconvenience when operation is changed between each operation.And, single just because of that it takes into account project is more with regard to the field weeding aspect, shower nozzle to the target accuracy, the embedded depth of shallow pine shovel and pessimistic to the effect such as straightforward of walking.In addition, these combined working soil machineries with spray cultivation function all do not design the anti-function of wafing of droplet, be difficult to guarantee droplet to the target accuracy, influence the weed sprays effect.
If the spray medicine that can develop under a kind of ridge culture system combines with shallow pine, the anti-weed control equipment that wafts of circular arc cover cap in addition more just can be used to realize the chemical machinery integrated control of corn under the ridge culture condition, wheat whole growth phase (before time out, the seedling, broadcast before the seedling of back and seedling stage) weeds.Chemistry spray medicine is not broken ground, instant effect, but uses weeds easily to develop immunity to drugs for a long time, and causes residual contamination, is unfavorable for the sustainability utilization of soil; Though the shallow pine of machinery can not pollute, easily produce and break ground, the evaporation of water in soil of metalling run out particularly for northwest arid area, keeps soil moisture just to seem even more important to greatest extent; Therefore, the spray medicine combines and can remedy mutually with the chemical machinery of shallow pine, comprehensively plays a role, and realizes the integrated control of weeds with the pollution of minimum, the minimum amount of breaking ground; In addition, the quality of spray cultivation effect has direct relation with the deposition of droplet on target, and the effectively anti-measure of wafing can increase near the deposition of droplet shower nozzle greatly, improves the weed sprays effect.
Summary of the invention
The purpose of this utility model is that a kind of shallow loose weeder of cover type spray medicine that is applicable to ridge culture will be provided; complete machine is made up of the shallow loose weeding of spray medicine system and machinery mechanism; in conjunction with the anti-cover cap that wafts of circular arc, the weeds integrated control under the supporting realization ridge culture conservation tillage system.Hang operation by the tractor with small four wheels three-point hitch, can realize that chemical spray cultivation combines with the shallow loose weeding of machinery.
Comprise frame in order to reach the technical scheme that the purpose of this utility model takes, the chemistry spray medicine system of shallow loose mechanism of machinery and the anti-drift cover cap of band circular arc is installed on frame.
In the above-mentioned shallow loose weeder of ridge culture cover type spray medicine, described frame is three joint folding frames, comprises central chassis 8, both wings frame 14, central chassis and both wings frame bindiny mechanism 16, spray medicine system and the shallow loose mechanism of machinery all can regulate, be removably mounted on the frame.
In the above-mentioned shallow loose weeder of ridge culture cover type spray medicine, described chemistry sprays the medicine system and comprises medicine-chest 5, medicine-chest fastener 6, liquid pump 3, soup pipeline 4 is installed in the shower nozzle 13 on the soup pipeline 4, and circular arc is prevented the drift cover cap, and liquid pump 3 is driven by the tractor with small four wheels power take-off, be prepended on the frame, medicine-chest 5 is placed on the frame; The shallow loose mechanism of machinery comprises shallow pine shovel 11, gauge wheel 12, and shallow pine shovel buries by deadweight, regulates the degree of depth by gauge wheel.
In the above-mentioned shallow loose weeder of ridge culture cover type spray medicine, described frame is connected with the three-point hitch of tractor with small four wheels.
In the above-mentioned shallow loose weeder of ridge culture cover type spray medicine, described central chassis and both wings frame bindiny mechanism 16 are hinge typed structure.
In the above-mentioned shallow loose weeder of ridge culture cover type spray medicine, root in both wings frame 14 is provided with supporting plate 19, supporting plate 19 is horizontal supporting plates, this horizontal supporting plate band is the flap of folding downwards, horizontal supporting plate and this flap are 90 degree, have hole 20 on this flap, by this hole 20, this flap and central chassis 8 usefulness hinged bolts couple together.
In the above-mentioned shallow loose weeder of ridge culture cover type spray medicine, soup pipeline 4 is flexible pipe, and shower nozzle 13 spacings are installed on this flexible pipe adjustablely, and shower nozzle 13 types are replaceable, and number and spacing can be regulated.
In the above-mentioned shallow loose weeder of ridge culture cover type spray medicine, the circular arc cover cap cooperates the collapsible frame of three joints to be designed to both sides cover cap 9 and 17 3 independent sectors of middle part cover cap, cover cap 9 ends in both sides are provided with baffle plate, prevent the droplet drift, cover cap 17 two ends, middle part are not baffled, connect with the both sides cover cap, three cover caps are all detachable; It is fluted 21 that the cover cap bottom margin all designs, and is used for collecting reclaiming unnecessary soup.
In the above-mentioned shallow loose weeder of ridge culture cover type spray medicine, three shallow pine shovels 11 are fixed on the frame with gauge wheel 12 usefulness U-shaped buckles 15, and spacing can be regulated according to the corn line-spacing.
In the shallow loose weeder of above-mentioned ridge culture cover type spray medicine, gauge wheel 12 is preceding, shallow pine shovel 11 after, in order to avoid gauge wheel the sliding trackle grass roots be pressed in the soil again.
The shallow loose weeder of ridge culture cover type spray medicine with said structure has been realized the miniaturization of engine-driven atomiser tool, is suitable for farmland wheat, corn and the operation of potato ridge planting, compares with manual work, can improve 15～20 times of work efficiency.The utility model can alleviate peasant's labour intensity greatly, and chemistry combines with machinery can effectively improve field weeding efficient.
Description of drawings
Accompanying drawing 1 is these facility duty schematic side view;
Accompanying drawing 2 is that schematic diagram is arranged in shower nozzle of the present utility model, shallow pine shovel and gauge wheel operating position;
Accompanying drawing 3 is that the A of Fig. 2 is to view (frame syndeton schematic diagram of the present utility model);
Accompanying drawing 4 is that the B of Fig. 2 is to view (triangle strip wing supporting plate left view of the present utility model);
Accompanying drawing 5 for the C of Fig. 2 to view (the anti-cover cap end view that wafts of circular arc of the present utility model);
Accompanying drawing 6 is a folded state schematic diagram of the present utility model;
Accompanying drawing 7 is a duty schematic rear view of the present utility model.
Embodiment
The utility model comprises chemistry spray medicine system and the shallow loose two large divisions of mechanism of machinery.Mainly form by three joint folding frames (comprising central chassis 8, both wings frame 14, central chassis and both wings frame bindiny mechanism 16), medicine-chest 5 and medicine-chest fastener 6, liquid pump 3, soup pipeline 4 and shower nozzle 13, the anti-drift cover cap (comprising both wings cover cap 9 and central cover cap 17) of circular arc, shallow pine shovel 11 and U-shaped buckle 15, gauge wheel 12 etc.
All parts are fixed on the frame, hang on the haulage gear of tractor, and be an integral body with respect to tractor, bracket height is regulated by hydraulic lifting system.By tractor with small four wheels rear power output shaft driven plunger formula membrane pump, soup is flowed out by medicine-chest, after liquid pump is exerted pressure, enters the soup pipeline, by the shower nozzle ejection, finishes the spray medicine at last; The anti-cover cap that wafts of circular arc is decided by the weather wind conditions, and is just detachable when calm, alleviates facility weight, just can install when wind is arranged, and guarantees spray effect; Gauge wheel is one in front and one in back arranged with the shallow pine shovel that is used for weeding, is buried voluntarily by deadweight, and by the gauge wheel controlling depth, finish shallow loose weeding.
The central chassis of hinge typed structure and both wings frame bindiny mechanism 16 couple together both wings frame 14 and central chassis 8, and realize the jackknife action of both wings frame 14, realize folded state, convenient transportation; Root in both wings frame 14 is provided with triangle strip wing supporting plate 19, has hole 20 on the wing, links to each other with hinged bolt for two jiaos with the central chassis front end, and fixing extended configuration realizes that three ridges spray medicine or shallow loose operation simultaneously.
Liquid pump 3 is driven by tractor motive power output shaft 1; Medicine-chest 5 postposition are fixed on the central chassis 8 with flexible fillet shape iron plate 6; Soup pipeline 4 is flexible pipe and links to each other, and is fixed on frame 8 and 14 by soup pipeline dead lever 22, and shower nozzle 13 is distributed on the pipeline 4, and nozzle type is replaceable, and the number of shower nozzle and spacing can require to regulate according to the difference of spray medicine operation; The anti-cover cap that wafts of circular arc divides central cover cap 17 and both wings cover cap 9 three parts to be individually fixed on central chassis 8 and the both wings frame 14.Soup flows out from the medicine-chest drain pipe 10 of medicine-chest 5, enters liquid pump 3 pressurizations, and through liquid pump liquid outlet input soup pipe-line system 4, last soup is finished the operation of spray medicine by each shower nozzle 13 ejection.
The shallow pine shovel of three double-vanes 11 is separately fixed on central chassis 8 and the both wings frame 14 by U-shaped buckle 15.Three single armed gauge wheels 12 are installed in the place ahead of shallow pine shovel 11 respectively, and the sliding trackle grass roots is pressed in the soil again in order to avoid gauge wheel is incited somebody to action.Shallow pine shovel all can be for convenience detach with gauge wheel, also can be according to plantation crop row on the ridge apart from regulating every group of shallow pine shovel and installation site and the line-spacing of gauge wheel on frame.Shallow pine shovel embedded depth is regulated by gauge wheel.
The utility model aims at the regional fixedly ridge conservation tillage system in supporting Hexi Corridor and designs, can three ridges operation simultaneously, integrate chemical weed control and weeding by machine, before both can having carried out time out, sowing, broadcast before the seedling of back and seedling stage etc. different phase field chemistry spray cultivation, realize the weeds integrated control of crop whole growth phase; Also can finish the mechanical shallow loose weeding between maize seedling, form complementation, remove weeds in field fully and effectively with chemistry spray medicine; The anti-cover cap that wafts of circular arc can guarantee have droplet under the wind weather effectively to target, improve the operation of spray medicine and can descend the ground time probability, prevent the soup drift, reduce loss, reduce and pollute.
Below in conjunction with accompanying drawing specific implementation of the present utility model is described:
Fig. 1 is the duty schematic side view of these facility, total frame by central chassis 8 trifilar suspensions on the haulage gear 2 of rear tractor, the facility operation height can carry out up-down adjustment by haulage gear 2 by hydraulic system, according to medicine-chest 5 lower end curve forms, four projections of welding form block 7 on central chassis 8, be convenient to the fixing of medicine-chest 5, and medicine-chest 5 bound, be placed on central chassis 8 tops by the flexible fillet shape of thin matter iron plate 6.Power take-off 1 driven plunger formula membrane pump 3, soup flows out from the medicine-chest drain pipe 10 of medicine-chest 5, enters the pump housing 3 pressurizations, through liquid pump liquid outlet input soup pipe-line system 4, carries soup to each shower nozzle 13, and last soup is finished the operation of spray medicine by shower nozzle 13 ejections; The both wings cover cap 9 of the anti-cover cap that wafts of circular arc is fixed on the both wings frame 14 cause that dotted portion all blocks because of both wings cover cap 9 among the figure; Arrange before shallow pine shovel 11 and gauge wheel 12 1 backs one, so as not to gauge wheel 12 the sliding trackle weeds be pressed in the soil again.
Fig. 2 arranges schematic diagram for the operating position of the shower nozzle 13 of these facility, shallow pine shovel 11, gauge wheel 12 and the anti-cover cap that wafts of circular arc, shower nozzle 13 positions and number can be according to different crop species (as corn, wheats), perhaps the crop different growing stage (as before time out, the sowing, broadcast before the seedling of back or seedling stage) require (spray or band spray entirely) to regulate to the difference of spray medicine operation, as shown in Figure 2, shower nozzle 13 is that requirement is arranged with full spray operation, each two shower nozzle of every ridge, three ridges, two sprinkler spacings are 40cm, assurance ridge face is not resprayed, and does not leak spray; Shallow pine shovel 11 be a sweep, and gauge wheel 12 be the single armed gauge wheel, and each cover of every ridge all is to be fixed on the frame by U-shaped buckle 15, and conveniently assemble and disassemble, gauge wheel 12 be preceding, shallow loose shovel 11 after, location gap is adjustable; The anti-cover cap that wafts of circular arc comprises central cover cap 17 and both wings cover cap 9, and they are separately fixed on central chassis 8 and the both wings frame 14 by dismountable cover cap hold-down screw 18.
Fig. 3 be the A of Fig. 2 to partial view, i.e. the structural representation of central chassis of these facility and both wings frame bindiny mechanism 16, in the present embodiment, it is a hinge structure, hinge structure can realize that three joints of frame are folding, and conserve space is convenient to headland turn and walking transportation.
Fig. 4 is that the B of Fig. 2 is to view, be the left view of the triangle strip wing supporting plate 19 of these facility, triangle strip wing supporting plate 19 is welded on the both wings frame 14, when facility carry out shallow loose operation, both wings frame 14 links to each other by hole 20 with mainframe 8 usefulness hinged bolts, is extended configuration.
Fig. 5 be the C of Fig. 2 to view, i.e. the end view of the both wings cover cap 9 of these facility, both wings cover cap 9 is fixing with both wings frame 14 by cover cap hold-down screw 18, shower nozzle 13 was under the cover cap protection when operation of wind weather was arranged, spraying is difficult for drift; Can be for convenience detach when calm weather need not to use cover cap; In addition, end periphery under the cover cap is upwards turned up slightly, formed the dark groove 21 of about 2cm, can collect and reclaim unnecessary medicine, avoid unnecessary soil pollution and waste.
Fig. 6 is shallow pine shovel 11, gauge wheel 12 and the anti-cover cap that wafts of circular arc for these facility are unkitted, the structural representation of folded state when only adorning shower nozzle 13, pipeline dead lever 22 is welded on the frame, shower nozzle 13 is semifixed on pipeline dead lever 22 by the pipe box mode, be series in the soup pipeline 4, pipeline is flexible pipe, and length is abundant, required surplus in the time of can guaranteeing that both wings frame 14 is upwards folding; Shower nozzle 13 positions are semifixed, and number and spacing are all adjustable.
Field working state schematic representation (to be example between corn field) when Fig. 7 sprays medicine and field weeding operation simultaneously for these facility chemistry is effectively prevented and kill off weeds between the face seedling of ridge, three ridge culture industry efficient height.
It should be noted last that, above embodiment is only unrestricted in order to the explanation technical solutions of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (10)
1. the shallow loose weeder of ridge culture cover type spray medicine comprises frame, it is characterized in that, the chemistry spray medicine system of shallow loose mechanism of machinery and the anti-drift cover cap of band circular arc is installed on frame.
2. the shallow loose weeder of ridge culture cover type spray medicine according to claim 1, it is characterized in that, described frame is three joint folding frames, comprise central chassis (8), both wings frame (14), central chassis and both wings frame bindiny mechanism (16), spray medicine system and the shallow loose mechanism of machinery all can regulate, be removably mounted on the frame.
3. the shallow loose weeder of ridge culture cover type spray medicine according to claim 2, it is characterized in that, described chemistry sprays the medicine system and comprises medicine-chest (5), medicine-chest fastener (6), liquid pump (3), soup pipeline (4) are installed in the shower nozzle (13) on the soup pipeline (4), circular arc is prevented the drift cover cap, liquid pump (3) is driven by the tractor with small four wheels power take-off, is prepended on the frame, and medicine-chest (5) is placed on the frame; The shallow loose mechanism of machinery comprises shallow pine shovel (11), gauge wheel (12).
4. according to claim 1 or the shallow loose weeder of 2 or 3 described ridge culture cover type spray medicines, it is characterized in that described frame is connected with the three-point hitch of tractor with small four wheels.
5. according to claim 2 or the shallow loose weeder of 3 described ridge culture cover type spray medicines, it is characterized in that described central chassis and both wings frame bindiny mechanism (16) are hinge typed structure.
6. according to claim 2 or the shallow loose weeder of 3 described ridge culture cover type spray medicines, it is characterized in that, root in both wings frame (14) is provided with supporting plate (19), this supporting plate (19) is a horizontal supporting plate, this horizontal supporting plate band is the flap of folding downwards, and horizontal supporting plate and this flap are 90 degree, have hole (20) on this flap, by this hole (20), this flap and central chassis (8) couple together with hinged bolt.
7. according to claim 1 or the shallow loose weeder of 2 or 3 described ridge culture cover type spray medicines, it is characterized in that soup pipeline (4) is flexible pipe, shower nozzle (13) spacing is installed on this flexible pipe adjustablely.
8. according to claim 2 or the shallow loose weeder of 3 described ridge culture cover type spray medicines, it is characterized in that, the circular arc cover cap cooperates the collapsible frame of three joints to be designed to both sides cover cap (9) and (17) three independent sectors of middle part cover cap, both sides cover cap (9) end is provided with baffle plate, prevent the droplet drift, cover cap (17) two ends, middle part are not baffled, connect with the both sides cover cap; The cover cap bottom margin all designs fluted (21), is used for collecting the unnecessary soup of recovery.
9. according to claim 1 or the shallow loose weeder of 2 or 3 described ridge culture cover type spray medicines, it is characterized in that shallow pine shovel (11) is fixed on the frame with U-shaped buckle (15) with gauge wheel (12) spacing adjustablely.
10. according to claim 1 or the shallow loose weeder of 2 or 3 described ridge culture cover types spray medicines, it is characterized in that gauge wheel (12) is preceding, shallow pine shovel (11) after.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201227690U CN201278631Y (en) | 2008-09-27 | 2008-09-27 | Ridged shield type spraying topsoil weeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201227690U CN201278631Y (en) | 2008-09-27 | 2008-09-27 | Ridged shield type spraying topsoil weeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201278631Y true CN201278631Y (en) | 2009-07-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201227690U Expired - Fee Related CN201278631Y (en) | 2008-09-27 | 2008-09-27 | Ridged shield type spraying topsoil weeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201278631Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105432159A (en) * | 2015-11-27 | 2016-03-30 | 中国农业大学 | Back-throwing type topsoil cultivation shovel for separating grass and soil |
| CN107156094A (en) * | 2017-06-10 | 2017-09-15 | 中国农业科学院农业资源与农业区划研究所 | A kind of anti-herbicide spray drift device for milpa |
| CN108650901A (en) * | 2018-05-21 | 2018-10-16 | 涡阳县农兴土地流转专业合作社 | Sweet potato furrow seedling-protection eliminates machine |
-
2008
- 2008-09-27 CN CNU2008201227690U patent/CN201278631Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105432159A (en) * | 2015-11-27 | 2016-03-30 | 中国农业大学 | Back-throwing type topsoil cultivation shovel for separating grass and soil |
| CN107156094A (en) * | 2017-06-10 | 2017-09-15 | 中国农业科学院农业资源与农业区划研究所 | A kind of anti-herbicide spray drift device for milpa |
| CN107156094B (en) * | 2017-06-10 | 2022-10-18 | 中国农业科学院农业资源与农业区划研究所 | Weed control agent spray drift device for corn field |
| CN108650901A (en) * | 2018-05-21 | 2018-10-16 | 涡阳县农兴土地流转专业合作社 | Sweet potato furrow seedling-protection eliminates machine |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20090729 Termination date: 20120927 |