CN104303616A - Traction type individual stubble-cleaning gappy rake - Google Patents
Traction type individual stubble-cleaning gappy rake Download PDFInfo
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- CN104303616A CN104303616A CN201310605960.6A CN201310605960A CN104303616A CN 104303616 A CN104303616 A CN 104303616A CN 201310605960 A CN201310605960 A CN 201310605960A CN 104303616 A CN104303616 A CN 104303616A
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- rake
- main
- stubble
- frame
- cleaning
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Abstract
The invention discloses a traction type individual stubble-cleaning gappy rake which is mainly characterized in that a front rake set and a rear rake set are fixed to a main rake frame through clips; a traction frame is fixed at the front end of the main rake frame; a balance wire is mounted between the main rake frame and the traction frame and is used for adjusting the balance of the whole rake; a traveling wheel assembly is mounted in the middle of the main rake frame, and the fluctuation of the traveling wheel assembly during traveling is performed through a hydraulic system; a soil crushing device is mounted at the rear end of the main rake frame; both the front and rear rake sets adopt individual rake combined forms, each rake blade adopts an independent shaft structure, and when the rake blade is mounted, the rake blade and the vertical direction form a relatively large downward tilt angle alpha by the tilt angle of a rake column.
Description
Art
Patent of the present invention relates to a kind of scarification equipment, is particularly useful for turning over the stubble-cleaning of raking and ploughing with stubble in rear arable land wholely.
Background technology
Disk harrow is mainly used in the tillage operation before ploughing rear or plantation, makes the requirement that the tight and smooth degree that ravels of soil meets sowing or plants.Tradition disk harrow usually rake group adopts square shaft to be connected each blade with a pipe, and patent of the present invention adopts a kind of different form, and every sheet blade adopts independent axes form to install, for exploitation in the future, research Novel disc rake provide a kind of new approaches.
Summary of the invention
The stubble-cleaning rake of a kind of monomer structure of Patent design of the present invention, is not only applicable to the stubble-cleaning tillage operation after results, also can be used for seedbed and retouch front tillage operation, even if also can powerful mixing soil and organic matter in high stub land, wasteland, reaches desirable whole ground effect.Patent of the present invention once completes stubble-cleaning, hack, operation of raking, and novel structure is simple and practical.
Patent of the present invention solves the technical scheme that its technical problem adopts:
Towed monomer stubble-cleaning breach rake described in patent of the present invention, its main structure is: front rake group (8), rear rake group (3) are fixed on main rake rack (4) by clamp (2), hitch frame (9) is fixed on main rake rack front end, install between main rake rack (4) and hitch frame (9) and balance leading screw (7) for adjusting assembled machine balance, road wheel assembly (5) is arranged in the middle of main rake rack, realize rising and falling of walking workplace by hydraulic system (6), soil crushing device (1) is installed in main rake rack rear end;
Second technical characteristics of patent of the present invention is: front and back rake group all adopts monomer to harrow combining form, and every sheet blade (11) all adopts independent axes structure;
3rd technical characteristics of patent of the present invention is: when mounted, all utilize the inclination angle of rake post (10) self to make blade and vertical direction there is a larger back rake angle α, the scope of α is 15 °-20 ° to every sheet blade (11).
The beneficial effect of patent of the present invention is:
Front and back rake group structure adopts monomer rake combining form, and each blade adopts independent axes structure installment, easy to adjust, has both solved the susceptible to plugging problem of major axis, and has turn reduced tractive resistance and frictional resistance, reduce fuel consume; There is a larger back rake angle when mounted in blade, improves and bury and stubble-cleaning ability; Compared with traditional heavy duty harrow, when the operating environments such as high stub land, wasteland or corn stub land are severe, patent of the present invention also can give full play to its feature, and mixed native stubble-cleaning, reaches desirable whole ground effect.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and enforcement, patent of the present invention is further illustrated
Fig. 1 is patent of the present invention towed monomer stubble-cleaning breach rake front view.
Fig. 2 is patent of the present invention towed monomer stubble-cleaning breach rake vertical view.
Fig. 3 is the blade scheme of installation of patent of the present invention
1. soil crushing devices, 2. clamp in figure, rake group, 4. main rake rack, 5. road wheel assembly, 6. hydraulic system 3., 7. balance leading screw, rake group, 9. hitch frame 8., 10. harrows post, 11. blades.
Embodiment
In FIG, towed monomer stubble-cleaning breach rake described in patent of the present invention is fixed on main rake rack (4) by front rake group (8), rear rake group (3) by clamp (2), hitch frame (9) is fixed on main rake rack front end, install between main rake rack (4) and hitch frame (9) and balance leading screw (7) for adjusting assembled machine balance, road wheel assembly (5) is arranged in the middle of main rake rack, realize rising and falling of walking workplace by hydraulic system (6), soil crushing device (1) is installed in main rake rack rear end.
In fig. 2, all adopt monomer to harrow combining form in the rake group of front and back, every sheet blade (11) all adopts independent axes structure;
In figure 3, every sheet blade (11) when mounted, all utilize rake post (10) self inclination angle to make blade and vertical direction there is a larger back rake angle α, the scope of α is 15 °-20 °;
In Fig. 1, Fig. 2, during work, front and back rake group, under the effect of tractor-drawn power, is rolled and is advanced, and disk harrow is subject to the effect of gravity and soil resistance, rolling limit, limit incision soil also reaches predetermined rake deeply, due to the effect of blade drift angle, rake group completes cutting soil simultaneously, cuts off weeds and turns over the work of detaining soil block, finally carry out hack work by soil crushing device, complete tillage operation.
Claims (3)
1. the towed monomer stubble-cleaning breach rake described in patent of the present invention, its main structure is: front rake group (8), rear rake group (3) are fixed on main rake rack (4) by clamp (2), hitch frame (9) is fixed on main rake rack front end, install between main rake rack (4) and hitch frame (9) and balance leading screw (7) for adjusting assembled machine balance, road wheel assembly (5) is arranged in the middle of main rake rack, realize rising and falling of walking workplace by hydraulic system (6), soil crushing device (1) is installed in main rake rack rear end.
2., according to towed monomer stubble-cleaning breach rake according to claim 1, it is characterized in that: front and back rake group all adopts monomer to harrow form of organizing a performance, and every sheet blade (11) all adopts independent axes structure.
3. according to towed monomer stubble-cleaning breach rake according to claim 1, it is characterized in that: every sheet blade (11) when mounted, all utilizing rake post (10)) self inclination angle makes blade and vertical direction there is a larger back rake angle α, and the scope of α is 15 °-20 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310605960.6A CN104303616A (en) | 2013-11-13 | 2013-11-13 | Traction type individual stubble-cleaning gappy rake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310605960.6A CN104303616A (en) | 2013-11-13 | 2013-11-13 | Traction type individual stubble-cleaning gappy rake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104303616A true CN104303616A (en) | 2015-01-28 |
Family
ID=52359056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310605960.6A Pending CN104303616A (en) | 2013-11-13 | 2013-11-13 | Traction type individual stubble-cleaning gappy rake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104303616A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2196845Y (en) * | 1994-05-27 | 1995-05-17 | 新疆农垦科学院农机研究所 | Combination farming machine |
| UA23031U (en) * | 2005-09-21 | 2007-05-10 | Przed Prod Uslugowo Handlowe A | Trailing disk harrow |
| CN201609015U (en) * | 2009-12-25 | 2010-10-20 | 孔德安 | Disk harrow section unit and land preparation machine provided with same |
| CN202425296U (en) * | 2011-11-24 | 2012-09-12 | 新疆农垦科学院 | Novel harrow assembly of soil preparation machine |
| CN203057807U (en) * | 2013-02-19 | 2013-07-17 | 新疆农垦科学院 | Soil preparation and pesticide spraying combined operation machine |
| DE102012102969A1 (en) * | 2012-04-05 | 2013-10-10 | Amazonen-Werke H. Dreyer Gmbh & Co. Kg | Soil tilling machine i.e. short disk harrow, has hold-down device arranged on side of disks and partially before rear end of disks in direct proximity to disk surface of disks, where side face towards driving direction |
-
2013
- 2013-11-13 CN CN201310605960.6A patent/CN104303616A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2196845Y (en) * | 1994-05-27 | 1995-05-17 | 新疆农垦科学院农机研究所 | Combination farming machine |
| UA23031U (en) * | 2005-09-21 | 2007-05-10 | Przed Prod Uslugowo Handlowe A | Trailing disk harrow |
| CN201609015U (en) * | 2009-12-25 | 2010-10-20 | 孔德安 | Disk harrow section unit and land preparation machine provided with same |
| CN202425296U (en) * | 2011-11-24 | 2012-09-12 | 新疆农垦科学院 | Novel harrow assembly of soil preparation machine |
| DE102012102969A1 (en) * | 2012-04-05 | 2013-10-10 | Amazonen-Werke H. Dreyer Gmbh & Co. Kg | Soil tilling machine i.e. short disk harrow, has hold-down device arranged on side of disks and partially before rear end of disks in direct proximity to disk surface of disks, where side face towards driving direction |
| CN203057807U (en) * | 2013-02-19 | 2013-07-17 | 新疆农垦科学院 | Soil preparation and pesticide spraying combined operation machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150128 |
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| RJ01 | Rejection of invention patent application after publication |