CN103959946A - Farmland anti-blocking film removing shovel - Google Patents
Farmland anti-blocking film removing shovel Download PDFInfo
- Publication number
- CN103959946A CN103959946A CN201410143791.3A CN201410143791A CN103959946A CN 103959946 A CN103959946 A CN 103959946A CN 201410143791 A CN201410143791 A CN 201410143791A CN 103959946 A CN103959946 A CN 103959946A
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- CN
- China
- Prior art keywords
- antifouling
- farmland
- loosening shovel
- shovel
- scraper plate
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- 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.)
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Abstract
The invention relates to an agricultural implement, in particular to a farmland anti-blocking film removing shovel which comprises a plurality of toothed shovel blades (2) extending forwards. The shovel is characterized in that a cleaner (3) is mounted above each shovel blade (2) through a machine frame (1), each cleaner (3) comprises a rotating shaft (4), scraper plates (5) are mounted outside each rotating shaft (4), and one end of each rotating shaft (4) is in transmission with a power machine. The shovel has the advantages that the scrapers above the shovel blades continuously remove sundries to prevent blocking, and continuous operation of an agricultural implement is guaranteed.
Description
Technical field
The present invention relates to a kind of farm machinery, i.e. the antifouling loosening shovel in a kind of farmland.
Background technology
Farmland plastic mulching has preserve moisture and fertility, increases the effects such as ground temperature, is the important measures of agricultural produce., the mulch film recovery difficult of using is large, and residual field can hinder plant growth.Therefore, mulch film cleaning in farmland has caused people's extensive concern, and the facility of multiple mulch film cleaning are successively released in various places.Existing mulching film cleanup machine tool is all that the topsoil in field is scooped up, and through screening, removes soil, finally obtains residual mulch film.Wherein, screening is removed soil and collects the operation effectiveness of device of residual film all relatively good, and having problems maximum is loosening shovel.Some loosening shovels are rectangle steel plates, and the resistance burying is too large, have both expended power, easily gather around again soil, have exited market.What use was more at present is multiple tooth loosening shovel, the serrated knife that has many handles to protract, and soil-entering resistance is little, more much longer than the loosening shovel continuous working period of tack., because the foreign material such as the weeds in field, stubble are more, the between cog of loosening shovel is also easy to stop up, and need to shut down frequently cleaning, the serious normal operation that affects facility.
Summary of the invention
The object of this invention is to provide a kind of soil-entering resistance little, and the antifouling loosening shovel in the farmland that can not stop up.
Above-mentioned purpose is realized by following technical scheme: develop the antifouling loosening shovel in a kind of farmland, the perching knife that comprises the branched dentation protracting, be characterized in: cleaner is equipped with by frame in said perching knife top, cleaner has a rotating shaft, rotating shaft outside is provided with scraper plate, rotating shaft one end and the transmission of engine phase.
Described scraper plate is strip or multiple tooth shape.
Described scraper plate rotates relative to serrated knife forward direction.
The progressive counter-rotation of the relative serrated knife of described scraper plate.
Conveyer belt is installed after described perching knife.
Described conveyer belt is screen cloth, and is furnished with vibrator, conveyer belt be provided with below collecting box.
Described conveyer belt be furnished with below basket vibratory sieve, vibratory sieve be provided with collecting box below.
Between described vibratory sieve and collecting box, be provided with throwing device.
Described throwing device has transfer roller and moving tooth around.
Described throwing device has blower fan and throws pipe.
The invention has the beneficial effects as follows: the scraper plate of perching knife top is constantly cleared up foreign material, prevent from stopping up, thereby guarantee facility continuous operation.
Accompanying drawing explanation
Fig. 1 is the front view of the first embodiment;
Fig. 2 is the vertical view of the first embodiment;
Fig. 3 is the front view of the parts perching knife of the first embodiment;
Fig. 4 is the vertical view of the parts perching knife of the first embodiment;
Fig. 5 is the front view of the parts cleaner of the first embodiment;
Fig. 6 is the vertical view of the parts cleaner of the first embodiment;
Fig. 7 is a kind of working state figure of the first embodiment;
Fig. 8 is the another kind of working state figure of the first embodiment;
Fig. 9 is the front view of the parts cleaner of the second embodiment;
Figure 10 is the vertical view of the parts cleaner of the second embodiment;
Figure 11 is the front view of the third embodiment;
Figure 12 is a kind of working state figure of the third embodiment;
Figure 13 is the another kind of working state figure of the third embodiment;
Figure 14 is another working state figure of the third embodiment.
Visible in figure: frame 1, perching knife 2, cleaner 3, rotating shaft 4, scraper plate 5, sprocket wheel 6, guard shield 7, power transmission shaft 8, transmission case 9, hitch frame 10, conveyer belt 11, collecting box 12, land wheel 13, vibratory sieve 14, throwing device 15, blower fan 16, throws pipe 17.
Embodiment
The total design of the present invention is that a set of cleaner that prevents that perching knife from stopping up is installed above the perching knife of loosening shovel.Around this design, introduce three kinds of embodiment below:
The first embodiment: from Fig. 1,2, the frame 1 of the antifouling loosening shovel in this farmland is provided with perching knife 2 below, and a set of cleaner 3 is installed by frame 1 in the top of perching knife 2.Visible in conjunction with Fig. 3 Fig. 4, perching knife 2 has many cutters tooth that protract, and cutter tooth front end is wedge angle, cutter tooth middle bent.Visible in conjunction with Fig. 5 Fig. 6, cleaner 3 has a rotating shaft 4, and the outside of rotating shaft 4 is provided with strip scraper plate 5 vertically, and scraper plate 5 has a slice at least, and the scraper plate 5 representing in figure has three, by 120 ° of peripheries that are distributed on rotating shaft 4, stressed more even.Sprocket wheel 6 is equipped with in rotating shaft one end, can accept power by chain, drives rotating shaft 4 to rotate.Scraper plate in conjunction with the visible this cleaner 3 of Fig. 7 can be curved slab.Its rotation direction is clockwise direction, and the scraper plate that approaches perching knife 2 most 5 that ought forward to is below the rotation to the direction of advance of perching knife 2.During work, perching knife 2 scoop up the materials such as soil, residual film, stubble, weeds, along the perching knife translation that makes progress, while arriving perching knife middle part, by scraper plate 5, met head on to stab, then after throwing to.Like this, the material scooping up just can not stop up perching knife, and whole facility will move smoothly.
Fig. 8 has introduced again a kind of contrary rotating manner, and the counter-rotation that rotating shaft 4 drives the relative perching knife 2 of scraper plate 5 to advance is and rotates counterclockwise on drawing.This mode is to wish that scraper plate 5 directly upwards pushes the material of gathering around perching knife, compares with the mode of introducing above, and the plate face of this scraper plate should have larger bending, and radius of curvature is smaller, and scraper plate and the direct gap of perching knife also greater.
The second embodiment: Fig. 9 Figure 10 has introduced another kind of cleaner 3, is also to consist of rotating shaft 4 and scraper plate 5, and embodiment is different from the first, and scraper plate 5 is not a lath, is a plurality of tooth bars.This structure, the resistance that scraper plate 5 enters material is less, and power consumption also can reduce.
The loosening shovel that the third embodiment: Figure 11 introduces, with two embodiment are basic identical above, is also comprised of frame 1, perching knife 2 and cleaner 3, and its cleaner 3 also has rotating shaft 4 and scraper plate 5.Difference is: a guard shield 7 has been installed in the top of perching knife 2 and cleaner 3, and the effect of this guard shield 7, except dustproof and safety, can also be the motion path that defines material, prevents that material from being thrown away by scraper plate midway.
Figure 12 has introduced a kind of occupation mode of loosening shovel.Loosening shovel in figure is mounted in hitch frame 10 above by tractor-drawn operation, and hitch frame 10 has transmission case 9 above, and transmission case 9 joins by power transmission shaft 8 and the power take-off of tractor.Hitch frame 10 is equipped with land wheel 13 below.After loosening shovel, conveyer belt 11 is installed, this conveyer belt 11 is to consist of screen cloth, itself is exactly a set of sifter, the soil in the middle of material can be screened out, and leaves residual film and foreign material, with conveyer belt 11 is sent into collecting box 12 below.On conveyer belt, vibrator can also be installed, strengthen the vibrations dynamics of conveyer belt 11, strengthen screening effect.
Figure 13 has introduced the another kind of occupation mode of loosening shovel.Loosening shovel in figure is mounted in hitch frame 10 above by tractor-drawn operation, and hitch frame 10 has transmission case 9 above, and transmission case 9 joins by power transmission shaft 8 and the power take-off of tractor.Hitch frame 10 is equipped with land wheel 13 below.Conveyer belt 11 is installed after loosening shovel, a basket vibratory sieve 14 is installed after conveyer belt 11, throwing device 15 is equipped with in the back upper place of vibration 14, the form of throwing device 15 has multiple, what in figure, represent is that a transfer roller drives branched moving tooth, the residual film that sieves out and the foreign material of growing up are dialled in to collecting box 12 below, take out in good time.
Figure 14 has introduced another occupation mode of loosening shovel.Loosening shovel in figure is mounted in before the hitch frame 10 of tractor, and hitch frame 10 has transmission case 9 above, and transmission case 9 joins by power transmission shaft 8 and the power take-off of tractor.Hitch frame 10 is equipped with land wheel 13 below.Conveyer belt 11 is installed after loosening shovel, a basket vibratory sieve 14 is installed after conveyer belt 11, a throwing device 15 is equipped with in the back upper place of vibratory sieve 14, and this throwing device 15 is by blower fan 16 and throw pipe 17 and form, and the rear end that throws pipe is relative with collecting box 12.
During figure work, material is delivered to vibratory sieve 14 through conveyer belt 11, and vibratory sieve 14 rocks under the drive of engine, and the heavier foreign material sub-sieves such as soil are gone out, lighter residual film and a small amount of weeds are moved up by the formed vacuum suction of blower fan immediately, and are sent to collecting box 12 below by throwing.This mode can avoid the residual film of fritter to sift out with soil, and collection performance is especially good.
Certainly, above-mentioned three kinds of occupation modes are also suitable for two kinds of embodiment above.
Claims (10)
1. the antifouling loosening shovel in farmland, the perching knife (2) that comprises the branched dentation protracting, it is characterized in that: cleaner (3) is equipped with by frame (1) in said perching knife (2) top, cleaner (3) has a rotating shaft (4), rotating shaft (4) outside is provided with scraper plate (5), rotating shaft (4) one end and the transmission of engine phase.
2. the antifouling loosening shovel in farmland according to claim 1, is characterized in that: described scraper plate (5) is strip or multiple tooth shape.
3. the antifouling loosening shovel in farmland according to claim 1, is characterized in that: described scraper plate (5) rotates relative to serrated knife forward direction.
4. the antifouling loosening shovel in farmland according to claim 1, is characterized in that: described scraper plate (5) is the progressive counter-rotation of serrated knife relatively.
5. the antifouling loosening shovel in farmland according to claim 1, is characterized in that: conveyer belt (11) is installed after described perching knife (2).
6. the antifouling loosening shovel in farmland of stating according to claim 5, is characterized in that: described conveyer belt (11) is screen cloth, and is furnished with vibrator, conveyer belt (11) be provided with below collecting box (12).
7. the antifouling loosening shovel in farmland of stating according to claim 5, is characterized in that: described conveyer belt (11) be furnished with below basket vibratory sieve (14), vibratory sieve (14) be provided with collecting box (12) below.
8. the antifouling loosening shovel in farmland of stating according to claim 7, is characterized in that: between described vibratory sieve (14) and collecting box (12), be provided with throwing device (15).
9. the antifouling loosening shovel in farmland according to claim 1, is characterized in that: described throwing device (15) has transfer roller and moving tooth around.
10. the antifouling loosening shovel in farmland according to claim 1, is characterized in that: described throwing device (15) has blower fan (16) and throws pipe (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410143791.3A CN103959946A (en) | 2014-04-11 | 2014-04-11 | Farmland anti-blocking film removing shovel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410143791.3A CN103959946A (en) | 2014-04-11 | 2014-04-11 | Farmland anti-blocking film removing shovel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103959946A true CN103959946A (en) | 2014-08-06 |
Family
ID=51230366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410143791.3A Pending CN103959946A (en) | 2014-04-11 | 2014-04-11 | Farmland anti-blocking film removing shovel |
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| Country | Link |
|---|---|
| CN (1) | CN103959946A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107094413A (en) * | 2017-03-30 | 2017-08-29 | 青岛农业大学 | Green Chinese onion combine harvester |
| CN107409505A (en) * | 2017-06-24 | 2017-12-01 | 新疆农垦科学院 | Mulch film recovery film surface cleaning impurities removal mechanism and its mulch film recovery working rig formed |
| CN107509562A (en) * | 2017-06-24 | 2017-12-26 | 新疆农垦科学院 | Mulch film reclaims impurity separating mechanism and its mulch film formed recovery working rig |
| CN111742670A (en) * | 2020-07-10 | 2020-10-09 | 福建永顺机械有限公司 | Combined machine for ditching, fertilizing and earthing |
| CN113016242A (en) * | 2021-01-31 | 2021-06-25 | 上海萩狩农业科技发展有限公司 | Stone device is got rid of in farmland |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200408752Y1 (en) * | 2005-11-24 | 2006-02-16 | 박종문 | Used vinyl film remover |
| CN202857244U (en) * | 2012-10-19 | 2013-04-10 | 王海艳 | Mulching film picking up machine |
| CN103314665A (en) * | 2013-06-20 | 2013-09-25 | 包玉成 | Cropland mulching film picking machine |
| CN203301957U (en) * | 2013-06-20 | 2013-11-27 | 武威广大工贸有限公司 | Comb teeth type waste film pick-up machine |
| CN203851438U (en) * | 2014-04-11 | 2014-10-01 | 包玉成 | Blockage-preventing film-removing shovel for farmland |
-
2014
- 2014-04-11 CN CN201410143791.3A patent/CN103959946A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200408752Y1 (en) * | 2005-11-24 | 2006-02-16 | 박종문 | Used vinyl film remover |
| CN202857244U (en) * | 2012-10-19 | 2013-04-10 | 王海艳 | Mulching film picking up machine |
| CN103314665A (en) * | 2013-06-20 | 2013-09-25 | 包玉成 | Cropland mulching film picking machine |
| CN203301957U (en) * | 2013-06-20 | 2013-11-27 | 武威广大工贸有限公司 | Comb teeth type waste film pick-up machine |
| CN203851438U (en) * | 2014-04-11 | 2014-10-01 | 包玉成 | Blockage-preventing film-removing shovel for farmland |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107094413A (en) * | 2017-03-30 | 2017-08-29 | 青岛农业大学 | Green Chinese onion combine harvester |
| CN107094413B (en) * | 2017-03-30 | 2022-08-16 | 青岛农业大学 | Green Chinese onion combine harvester |
| CN107409505A (en) * | 2017-06-24 | 2017-12-01 | 新疆农垦科学院 | Mulch film recovery film surface cleaning impurities removal mechanism and its mulch film recovery working rig formed |
| CN107509562A (en) * | 2017-06-24 | 2017-12-26 | 新疆农垦科学院 | Mulch film reclaims impurity separating mechanism and its mulch film formed recovery working rig |
| CN111742670A (en) * | 2020-07-10 | 2020-10-09 | 福建永顺机械有限公司 | Combined machine for ditching, fertilizing and earthing |
| CN111742670B (en) * | 2020-07-10 | 2021-11-23 | 福建永顺机械有限公司 | Combined machine for ditching, fertilizing and earthing |
| CN113016242A (en) * | 2021-01-31 | 2021-06-25 | 上海萩狩农业科技发展有限公司 | Stone device is got rid of in farmland |
| CN113016242B (en) * | 2021-01-31 | 2022-06-07 | 梁晨刚 | Stone device is got rid of in farmland |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140806 |