CN102362564B - Self-driven combined land preparation machine - Google Patents
Self-driven combined land preparation machine Download PDFInfo
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- CN102362564B CN102362564B CN2011103743430A CN201110374343A CN102362564B CN 102362564 B CN102362564 B CN 102362564B CN 2011103743430 A CN2011103743430 A CN 2011103743430A CN 201110374343 A CN201110374343 A CN 201110374343A CN 102362564 B CN102362564 B CN 102362564B
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- self
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
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Abstract
The invention relates to a self-driven combined land preparation machine. The self-driven combined land preparation machine comprises a machine frame, a self-driven arc-shaped fluted-disc stubble cutting device, a rotary cultivator, a hiller and a ridging shaping plate, wherein a hanging frame used for being connected with a tractor is arranged on the machine frame; the self-driven arc-shaped fluted-disc stubble cutting device is arranged in the machine frame; a square shaft of the self-driven arc-shaped fluted-disc stubble cutting device is connected with a rotary tillage shaft of the rotary cultivator through a transmission mechanism; the hiller and the ridging shaping plate are arranged on a rear beam of the machine frame; the self-driven arc-shaped fluted-disc stubble cutting device consists of toothed bar spokes, the square shaft and arc-shaped toothed bars; the arc-shaped toothed bars are distributed at the periphery of the toothed bar spokes; the toothed bar spokes are sleeved on the square shaft in parallel; the rotary cultivator consists of the rotary tillage shaft and rotary tillage blades; and the rotary tillage blades are distributed sequentially and radially along the rotary tillage shaft. Compared with the traditional rotary cultivator, the self-driven combined land preparation machine changes the current situation that the rotary tillage power of the combined land preparation machine is provided by an output shaft of the tractor, saves power by over 20 percent and oil rate by 30 to 45 percent and reduces production cost by over 27 percent.
Description
One, technical field:
What the present invention relates to is the combined soil preparing machine that uses with 118.4～148.0kW tractor, and what be specifically related to is Self-driven combined land preparation machine.
Two, background technology:
to improve overall productivity in agriculture, ensure national food security, agricultural resources is efficient to be utilized and environmental friendliness, support modern agriculture, promote the structure of agricultural production effectively to adjust and increasing peasant income, for providing comprehensive equipment technology, new countryside construction is supported for overall goal, remove for corn stubble is difficult, restrict the present situation that follow-up seeding operation difficulty reaches standard-required, in conjunction with northern cold ground conservation tillage technique, research corn breaking and cultivated whole ground process integration and energy-conservation drag reduction technology, solve the tillage equipment operation often, the problems such as energy consumption height and soil plough horizon unreasonable structure.At present, most combined soil preparing machines are to provide power by tractor, drive rotor to the farmland hack or to the straw crushing operation after the transmission case speed governing, combined soil preparing machine and forward the walking drive by tractor, the stubble-clearing device of combined soil preparing machine, rotary cultivator attachment, ridger are all also that the power take-off outputting power by tractor comes work, this causes the combined soil preparing machine energy consumption large, and existing combined soil preparing machine also exists the problem of soil plough horizon unreasonable structure.
Three, summary of the invention:
The purpose of this invention is to provide a kind of Self-driven combined land preparation machine, this Self-driven combined land preparation machine needs tractor to provide power consumption large problem for the rotary cultivator attachment that solves existing combined soil preparing machine.
The technical solution adopted for the present invention to solve the technical problems is: this Self-driven combined land preparation machine comprises frame, self-driven arc-shaped gear disc type stubble remover, rotary cultivator attachment, banker, ridge body trim panel, the hanger bracket that is connected for tractor is installed on frame, self-driven arc-shaped gear disc type stubble remover is arranged in frame, the square shaft of self-driven arc-shaped gear disc type stubble remover is connected with the rotary tillage shaft of rotary cultivator attachment by transmission mechanism, and banker, ridge body trim panel are installed on the back rest of frame; Self-driven arc-shaped gear disc type stubble remover is made of ratch spoke, square shaft, arc ratch, and ratch spoke periphery has the arc ratch, and the ratch spoke is enclosed within on square shaft side by side; Rotary cultivator attachment is made of rotary tillage shaft and Rotary tillage blade, and Rotary tillage blade is radially arranged successively along rotary tillage shaft.
On the intermediate beam of such scheme mid frame, deep soil loosing shovel is installed, deep soil loosing shovel is arranged on intermediate beam side by side, is positioned at self-driven arc-shaped gear disc type stubble remover back.
In such scheme, transmission mechanism is connected and composed by travelling gear and drive sprocket, travelling gear and drive sprocket are arranged in transmission case, transmission case is arranged on the side of frame, transmission case has two, one is the fixed teeth roller box, another is rotatable chain-wheel box, travelling gear has two groups, be arranged in the fixed teeth roller box, square shaft is connected with first group of travelling gear of fixed teeth roller box, second group of travelling gear of fixed teeth roller box is connected with a drive sprocket of rotatable chain-wheel box, and another drive sprocket of rotatable chain-wheel box connects the rotary tillage shaft of rotary cultivator attachment.
such scheme mid frame side-walls is equipped with the oil cylinder support arm, the oil cylinder support arm connects the depth stop lift ram, the other end of depth stop lift ram is connected with the back rest of frame, can regulate rising and falling of the frame back rest by the depth stop lift ram, thereby automatically adjust the rotary tillage degree of depth, when the depth stop lift ram is sling the back rest of frame, two drive sprockets due to what install in rotatable chain-wheel box, two drive sprockets connect by driving-chain, therefore two drive sprockets rotate take turning cylinder as the strong point along with rotatable chain-wheel box upwards, turning cylinder is the axle between travelling gear and drive sprocket.
After in such scheme, the ratch spoke is enclosed within on square shaft, both in the middle of with between pipe connect to coil and separate; Ratch spoke periphery casts out fixedly toothholder, is used for the arc ratch is installed, and the arc ratch is divided into left arc ratch and right arc ratch, and left arc ratch and right arc ratch are staggered installation of on the ratch spoke.
In such scheme, arc ratch, Rotary tillage blade, deep soil loosing shovel adopt metal arc built-up welding stiff dough wear-resisting steel plate HP100, and wearability is doubled.
Beneficial effect:
1, the present invention drives walking by tractor matching used with it, during walking, counter-force is cut in frictional force and the throwing of the arc ratch of arc-shaped gear disc type stubble remover and soil, the moment of torsion that produces is passed to square shaft by the ratch spoke, thereby through side driving box, power is further distributed to rotary ploughing part again, realize high speed stubble-cleaning and hack operation, the rotary tillage power that the present invention has changed combined working soil is the present situation that provides of the output shaft by tractor all, compare with the import combined soil preparing machine with the conventional tillage facility, save power more than 20%, oil-saving rate 30～45%, reduce production costs more than 27%.
2, the invention solves existing tillage equipment operation often, energy consumption is high and the problem such as soil plough horizon unreasonable structure, can make soil form the top layer in small, broken bits, the middle level actual situation is also deposited, and lower floor breaks many topsoil structures of tillage pan, is used for instructing the agriculture production technology standard.
3, transmission case of the present invention has two, and quality is larger, but increases penetration performance, and dependability can be good, and the life-span is long, helps especially integral to be in poised state, guarantees the stationarity of the tractor course of work.
Four, description of drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is vertical view of the present invention;
Fig. 3 is the structural representation of self-driven arc-shaped gear disc type stubble remover in the present invention;
Fig. 4 is the cutaway view of self-driven arc-shaped gear disc type stubble remover in the present invention.
21 pipes of the 1 self-driven arc-shaped gear disc type of the frame 2 stubble remover 3 front-axle beam 4 square shaft 5 sidewall paneling 6 hanger bracket 7 intermediate beam 8 deep soil loosing shovel 9 rotary cultivator attachment 10 rotary tillage shaft 11 banker 12 ridge body trim panel 13 oil cylinder support arm 14 depth stop lift ram 15 transmission mechanism 16 back rest 17 ratch spoke 18 right arc ratch of the left arc ratch 20 of arc ratch 19 connect dish.
Five, embodiment:
The present invention is described further below in conjunction with accompanying drawing:
In conjunction with Fig. 1, shown in Figure 2, this Self-driven combined land preparation machine comprises frame 1, self-driven arc-shaped gear disc type stubble remover 2, rotary cultivator attachment 9, banker 11, ridge body trim panel 12, frame 1 has two parts, the framework that previous section is made of front-axle beam 3, intermediate beam 7 and two side wall panels 5, aft section is made of the back rest 16 and other two sidewall panelings, and the sidewall paneling of frame 1 aft section is connected with the sidewall paneling 5 of frame 1 previous section; Be equipped with on the front-axle beam 3 of frame 1 for the hanger bracket 6 that is connected with tractor, self-driven arc-shaped gear disc type stubble remover 2 is arranged in frame 1, the square shaft 4 of self-driven arc-shaped gear disc type stubble remover 2 is connected with the rotary tillage shaft 10 of rotary cultivator attachment 9 by transmission mechanism 15, banker 11, ridge body trim panel 12 are installed on the back rest 16 of frame, and the structure of banker 11, ridge body trim panel 12 and existing banker, ridge body trim panel are identical; Rotary cultivator attachment 9 is made of rotary tillage shaft 10 and Rotary tillage blade, and Rotary tillage blade is radially arranged successively along rotary tillage shaft 10.
On the intermediate beam 7 of frame of the present invention, deep soil loosing shovel 8 is installed, deep soil loosing shovel 8 is arranged on intermediate beam 7 side by side, is positioned at self-driven arc-shaped gear disc type stubble remover 2 back.Deep soil loosing shovel 8 carries out Subsoiler with the ridge body,
In the present invention, transmission mechanism 15 is connected and composed by travelling gear and drive sprocket, travelling gear and drive sprocket are arranged in transmission case, transmission case is arranged on the side of frame, transmission case has two, one is the fixed teeth roller box, another is rotatable chain-wheel box, travelling gear has two groups, be arranged in the fixed teeth roller box, square shaft 4 is connected with first group of travelling gear of fixed teeth roller box, second group of travelling gear of fixed teeth roller box is connected with a drive sprocket of rotatable chain-wheel box, and another drive sprocket of rotatable chain-wheel box connects the rotary tillage shaft 10 of rotary cultivator attachment.In the present invention, rotatable chain-wheel box can be along with the back rest lifting of frame, therefore be called rotatable chain-wheel box.By two groups of travelling gears, rotating speed is improved, make the rotary tillage shaft rotating speed reach the rotary tillage requirement.
Mid frame sidewall paneling of the present invention place is equipped with oil cylinder support arm 13, oil cylinder support arm 13 connects depth stop lift ram 14, the other end of depth stop lift ram 14 is connected with the back rest of frame 16, can regulate rising and falling of the frame back rest 16 by depth stop lift ram 14, thereby automatically adjusts the rotary tillage degree of depth.
In conjunction with Fig. 3, shown in Figure 4, self-driven arc-shaped gear disc type stubble remover 2 is made of ratch spoke 17, square shaft 4, arc ratch 18, and ratch spoke 17 peripheries have been evenly arranged arc ratch 18, and ratch spoke 17 is enclosed within on square shaft 4 side by side; After ratch spoke 17 is enclosed within on square shaft 4, both in the middle of with between pipe connect and coil 21 and separate; Ratch spoke 17 peripheries cast out fixedly toothholder, are used for arc ratch 18 is installed, and arc ratch 18 is divided into left arc ratch 19 and right arc ratch 20, and left arc ratch 19 and right arc ratch 20 are staggered installation of on ratch spoke 17.Arc ratch 18 can be designed as 40,40 staggered being arranged symmetrically with of arc ratch 18, each arc ratch established angle is 18 °, and angle of heel i.e. the fixing angle of plane, toothholder place and edge plane, and angle of heel is 21.5 °, tool point angle (being the sharpening angle) is 24 °, after installing according to above-mentioned each angle, it is more even that arc ratch 18 enters ground, and balance is good, good stability plays the stubble continuity good.Ratch spoke 17 peripheries cast out fixedly, and toothholder can strengthen corn stubble chopping effect and is conducive to assembling and changes.Self-driven arc-shaped gear disc type stubble remover 2 is by tractor-drawn rolling operation.
In the present invention, arc ratch 18, Rotary tillage blade, deep soil loosing shovel 8 adopt metal arc built-up welding stiff dough wear-resisting steel plate HP100, and wearability is doubled.
The present invention is the suspended type multi-function combine with 118.4～148.0kW tractor.Original creation design self-driven type arc fluted disc stubble remover and spiral soil crushing device.According to field actual job situation, transmission of power adopts square shaft 4 and the transmission mechanism 15 of self-driven arc-shaped gear disc type stubble remover to carry out; Transfer route drives self-driven type arc fluted disc stubble remover 2 by tractor, the square shaft 4 of self-driven type arc fluted disc stubble remover again with transmission of power to travelling gear, travelling gear again with transmission of power to drive sprocket, at last with transmission of power to rotary tillage shaft 10, the rotating speed with rotary tillage shaft 10 is improved simultaneously.The present invention drives walking by tractor matching used with it, during walking, counter-force is cut in frictional force and the throwing of the arc ratch of arc-shaped gear disc type stubble remover and soil, the moment of torsion that produces is passed to square shaft by the ratch spoke, thereby through side driving box, power is further distributed to rotary ploughing part again, the rotary tillage power that has changed combined working soil is the present situation that provides of the output shaft by tractor all, therefore be called Self-driven combined land preparation machine.
The supporting power 118.4kW～148.0kW of the present invention; Articulate form: suspension type; Working width: 4.2m; Operation line number 7 row; Play the stubble rate: 100%; 20～30mm(is adjustable for root stubble chopping length); The soil moisture conservation rate 〉=90(%); Operating speed 10～12 km/h; Productivity ratio: 600～700 mu/day; Depth of implements: 18-32cm; Maximum pine soil depth: 35cm; The breaking degree of depth: 10～12cm.
The present invention adopts the operating type of first breaking, subsoiling, stubble-cleaning and rotary tillage.Because the rear tread of matching tractor is 180 cm, adjustable maximum wheelspan is 210 cm, the facility working width is greater than the outer intermarginal distance of tractor two trailing wheels, the stability during operation when balking and guarantee tractor work, and facility adopt the mode of 3 integrals.The present invention is simple in structure, reasonable in design, with low cost, safe and reliable, easy to adjust, the saving energy, the tillage operation that is fit to the various crop such as corn, soybean sunflower, no matter under the rough topography environment such as ridge body size, chock ridge, batter, all can work.
Claims (5)
1. Self-driven combined land preparation machine, this Self-driven combined land preparation machine comprises frame (1), rotary cultivator attachment (9), banker (11), ridge body trim panel (12), be equipped with on frame (1) for the hanger bracket that is connected with tractor (6), banker (11), ridge body trim panel (12) is installed on the back rest (16) of frame (1), rotary cultivator attachment (9) is made of rotary tillage shaft (10) and Rotary tillage blade, Rotary tillage blade is radially arranged successively along rotary tillage shaft (10), it is characterized in that: this Self-driven combined land preparation machine also comprises self-driven arc-shaped gear disc type stubble remover (2), self-driven arc-shaped gear disc type stubble remover (2) is arranged in frame (1), the square shaft (4) of self-driven arc-shaped gear disc type stubble remover is connected with the rotary tillage shaft (10) of rotary cultivator attachment by transmission mechanism (15), self-driven arc-shaped gear disc type stubble remover (2) is made of ratch spoke (17), square shaft (4), arc ratch (18), and ratch spoke (17) periphery has arc ratch (18), and ratch spoke (17) is enclosed within on square shaft (4) side by side.
2. Self-driven combined land preparation machine according to claim 1, it is characterized in that: on the intermediate beam (7) of described frame (1), deep soil loosing shovel (8) is installed, deep soil loosing shovel (8) is arranged on intermediate beam (7) side by side, is positioned at self-driven arc-shaped gear disc type stubble remover (2) back.
3. Self-driven combined land preparation machine according to claim 2, it is characterized in that: described transmission mechanism (15) is connected and composed by travelling gear and drive sprocket, travelling gear and drive sprocket are arranged in transmission case, transmission case is arranged on the side of frame (1), transmission case has two, one is the fixed teeth roller box, another is rotatable chain-wheel box, travelling gear has two groups, be arranged in the fixed teeth roller box, square shaft (4) is connected with first group of travelling gear of fixed teeth roller box, second group of travelling gear of fixed teeth roller box is connected with a drive sprocket of rotatable chain-wheel box, another drive sprocket of rotatable chain-wheel box connects the rotary tillage shaft (10) of rotary cultivator attachment.
4. according to claim 1 or 3 described Self-driven combined land preparation machines, it is characterized in that: described frame (1) sidewall paneling place is equipped with oil cylinder support arm (13), oil cylinder support arm (13) connects depth stop lift ram (14), and the other end of depth stop lift ram (14) is connected with the back rest (16) of frame.
5. Self-driven combined land preparation machine according to claim 4 is characterized in that: described ratch spoke (17) be enclosed within square shaft (4) upper after, both in the middle of with between pipe connect dish (21) and separate; Ratch spoke (17) periphery casts out fixedly toothholder, be used for installing arc ratch (18), arc ratch (18) is divided into left arc ratch (19) and right arc ratch (20), and left arc ratch (19) and right arc ratch (20) are staggered installation of on ratch spoke (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103743430A CN102362564B (en) | 2011-11-23 | 2011-11-23 | Self-driven combined land preparation machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103743430A CN102362564B (en) | 2011-11-23 | 2011-11-23 | Self-driven combined land preparation machine |
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| CN102362564A CN102362564A (en) | 2012-02-29 |
| CN102362564B true CN102362564B (en) | 2013-06-19 |
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| CN2011103743430A Expired - Fee Related CN102362564B (en) | 2011-11-23 | 2011-11-23 | Self-driven combined land preparation machine |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612869A (en) * | 2012-03-19 | 2012-08-01 | 徐和平 | Automatic rotary plow |
| CN108966699A (en) * | 2018-06-28 | 2018-12-11 | 凤台县发群农业机械制造有限公司 | Integral type site preparation sieves native farm machinery |
| RU202960U1 (en) * | 2020-10-27 | 2021-03-16 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский Мордовский государственный университет им. Н.П. Огарёва" | Removable milling module for walk-behind tractors |
| CN116998361B (en) * | 2023-09-25 | 2023-11-28 | 吉林农业大学 | Soil turning device for edible fungi planting |
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| FR2896375A1 (en) * | 2006-01-24 | 2007-07-27 | Michel Evin | Soil-working machine, e.g. stubble plough, has at least two rows of discs of different diameters |
| CN201355901Y (en) * | 2008-12-17 | 2009-12-09 | 李金泽 | Combined scarification machine for cleaning stubbles, rotatably tilling, deeply digging and forming ridges |
| CN201369899Y (en) * | 2009-02-24 | 2009-12-30 | 方志敏 | Combined land preparation machine |
| DE202009010188U1 (en) * | 2009-07-27 | 2010-12-09 | Treffler, Paul | cultivator |
| CN202310500U (en) * | 2011-11-23 | 2012-07-11 | 黑龙江八一农垦大学 | Self-driving combined soil preparation machine |
-
2011
- 2011-11-23 CN CN2011103743430A patent/CN102362564B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2896375A1 (en) * | 2006-01-24 | 2007-07-27 | Michel Evin | Soil-working machine, e.g. stubble plough, has at least two rows of discs of different diameters |
| CN201355901Y (en) * | 2008-12-17 | 2009-12-09 | 李金泽 | Combined scarification machine for cleaning stubbles, rotatably tilling, deeply digging and forming ridges |
| CN201369899Y (en) * | 2009-02-24 | 2009-12-30 | 方志敏 | Combined land preparation machine |
| DE202009010188U1 (en) * | 2009-07-27 | 2010-12-09 | Treffler, Paul | cultivator |
| CN202310500U (en) * | 2011-11-23 | 2012-07-11 | 黑龙江八一农垦大学 | Self-driving combined soil preparation machine |
Non-Patent Citations (2)
| Title |
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| SGTN-490 型灭茬旋耕联合整地机的设计;王志远等;《农业机械》;20110310(第7期);96-97 * |
| 王志远等.SGTN-490 型灭茬旋耕联合整地机的设计.《农业机械》.2011,(第7期), |
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