CN105009712A - Plowing machine and plowing method thereof - Google Patents
Plowing machine and plowing method thereof Download PDFInfo
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- CN105009712A CN105009712A CN201510518457.6A CN201510518457A CN105009712A CN 105009712 A CN105009712 A CN 105009712A CN 201510518457 A CN201510518457 A CN 201510518457A CN 105009712 A CN105009712 A CN 105009712A
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Abstract
The invention relates to the field of plowing machines and aims to provide a plowing machine and a plowing method thereof. The plowing machine comprises a rack, plow coulter wheels and resistance wheels and is characterized in that the plow coulter wheels are arranged in front of the resistance wheels, each plow coulter wheel comprises a flange plate and multiple plow coulters, the plow coulters are uniformly mounted on the outer edge of each flange plate, every two adjacent plow coulters are reversely mounted, and a brake device is arranged on each resistance wheel. The plowing machine and the plowing method have the advantages as follows: the plow coulters are arranged on the plow coulter wheels, all the weight of a walking tractor are borne by the plow coulter wheels during plowing, sufficient downward pressure is generated, meanwhile, the brake devices on the resistance wheels brake, certain drag resistance is generated, the plow coulter wheels perform semi-sliding motions in soil under the simultaneous action of downward pressure and drag resistance of the walking tractor to drive the plowing machine to move forward and plane soil below the plow coulter wheels, and accordingly, the plowing depth is increased.
Description
Technical field
The present invention relates to cultivating implement field, particularly a kind of agricultural ploughing machine and the methods of cultivation thereof.
Background technology
In agricultural production, dry crop all must carry out the winter and turn over operation of making preparation for ploughing and sowing before sowing or transplanting, in order to more be conducive to plant growth, general agriculture requirement is that best tilling depth reaches 200mm, so just be conducive to crop root growth and preserving soil moisture, ensure the seed output and quality of crop, so-called deep ploughing operation in agricultural production that Here it is.
At present, Tendency of Agricultural Machinery in China only has the turnplow of high-power four-wheel tractor traction and disk plow to do out of trade in flat area, other the actual tilth of small-scale agricultural machinery generally rarely exceeds 120mm, do not meet the desirability of plant growth, China's major part is caused to use the Hilly land farmland of small-scale agricultural machinery farming, plow layer is more and more shallow, and the root system of crops is undeveloped, drought resisting and lodging tolerance very poor.Therefore, how to make to be reached by the rotary tillage process function of the driven by walking tractor extensively promoted the use of the main purpose that deep ploughing job requirements is this research invention in China's agricultural production process.
The rotovator that existing hand tractor mounts mutually, radius of turn is generally 210mm, deduction transmission case radius 90mm, and maximum tilling depth can reach 120mm in theory, but because rotary tillage colter handle of a knife easily ruptures when encountering stone, the actual tilling depth of ordinary circumstance is all at 100mm.That is for the arable land of knob, vast mountain area, if adopt the simple colter turning radius or employing turnplow and disk plow tillage method of strengthening to reach deep ploughing object, increase along with tilling depth significantly improves by the fault rate of facility, and the device producing resistance in existing mini-size tillage machine is generally resistance rod, certain resistance is produced by resistance rod being inserted in soil, and the mini-size tillage machine that slows down carry out speed, thus increase tilth, but there is much inconvenience in actual use in resistance rod, the resistance that resistance rod produces affects by soil property, drag size is difficult to control, cause tilling depth unstable, and easy voluble herb branch bar in resistance rod traveling process, impact uses.
Summary of the invention
The object of the invention is to overcome above-mentioned defect, a kind of agricultural ploughing machine with the met deep ploughing operation of walking tractor matching and the methods of cultivation thereof are provided.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is:
A kind of agricultural ploughing machine, comprise frame, coulter wheel and resistance wheel, described coulter wheel is arranged on resistance wheel front, described coulter wheel comprises flange and multiple colter, and described colter is evenly arranged on flange outer, and adjacent colter is oppositely installed, described resistance wheel is provided with brake device, described resistance wheel comprises wheel disc and multiple back-up block, and described back-up block is evenly located at described wheel disc outer, and the width of described back-up block is greater than the thickness of described wheel disc.
The methods of cultivation of above-mentioned agricultural ploughing machine, comprise the following steps:
Step 1, unlatching engine, coulter wheel rotates under the drive of engine;
Brake device braking on step 2, resistance wheel, produces suitable resistance, makes coulter wheel advance under half state of skidding and be dug by soil.
Beneficial effect of the present invention is: coulter wheel is provided with multiple colter, during farming, the total weight of hand tractor is pressed on coulter wheel, produce enough downforce, back-up block simultaneously on resistance wheel operationally inserts in soil, be combined with ground and produce enough earth-grasping forces, resistance wheel is braked by brake device, produce and suitable drag resistance, coulter wheel is in the downforce of hand tractor and in soil, make half slip/stick movement under effect while dragging resistance, agricultural ploughing machine is driven to advance and dug by the soil below coulter wheel, tilth is deepened with this, simultaneously because the velocity of rotation of coulter wheel is very fast, when encountering the hard object such as stone when coulter wheel, coulter wheel can directly cross hard object, avoid causing direct damage to coulter wheel, the adjacent colter of coulter wheel is oppositely arranged, make the stressed effect of coulter wheel better, operation is more steady, and can in time soil block be thrown away in cultivating procedure, soil block is avoided to pile up in coulter wheel, affect farming effect.
Accompanying drawing explanation
Fig. 1 is the front view of embodiment of the present invention agricultural ploughing machine;
Fig. 2 is the vertical view of embodiment of the present invention agricultural ploughing machine;
Fig. 3 is the front view of embodiment of the present invention coulter wheel;
Fig. 4 is the cutaway view of embodiment of the present invention coulter wheel;
Fig. 5 is the front view of embodiment of the present invention resistance wheel;
Fig. 6 is the vertical view of embodiment of the present invention scraping device.
Label declaration:
1, frame; 2, coulter wheel; 3, resistance wheel; 4, brake device; 5, scraping device; 21, flange; 22, colter; 31, wheel disc; 32, back-up block; 51, strike-off stick; 52, height arm control.
Embodiment
By describing technology contents of the present invention, structural feature in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
The design of most critical of the present invention is: the coulter wheel of agricultural ploughing machine is provided with multiple colter, farming can be carried out while driving agricultural ploughing machine advances, resistance wheel arranges the pace of brake device for control equipment, makes break bar slide farming at half-dozen and reach deep ploughing object.
Refer to shown in Fig. 1 to Fig. 6, the agricultural ploughing machine of the present embodiment, comprise frame 1, coulter wheel 2 and resistance wheel 3, described coulter wheel 2 is arranged on resistance wheel 3 front, described coulter wheel 2 comprises flange 21 and multiple colter 22, described colter 22 is evenly arranged on flange 21 outer, adjacent colter 22 is oppositely installed, described resistance wheel 3 is provided with brake device 4, described resistance wheel 3 comprises wheel disc 31 and multiple back-up block 32, described back-up block 32 is evenly arranged on described wheel disc 31 outer, and the width of described back-up block 32 is greater than the thickness of described wheel disc 31.
The course of work of the present invention is: agricultural ploughing machine is placed on field one end, ato unit, driven by engine coulter wheel 2 rotates, brake device 4 is braked, coulter wheel 2 makes half slip/stick movement under acting on while gravity and resistance in soil, agricultural ploughing machine is driven to advance and dug by the soil below coulter wheel 2, because resistance wheel 3 is arranged on coulter wheel 2 rear, during operation, resistance wheel 3 is travel in loosening the soil all the time, back-up block 32 during traveling on resistance wheel 3 can insert and loosen the soil, be resisted against the real soil layer of below of loosening the soil, enough earth-grasping forces are provided, prevent resistance wheel 3 from skidding, the width of wheel disc 31 is less, resistance can be reduced, be convenient to back-up block insert and to loosen the soil, wherein brake device 4 can be drum brake, disk brake or other be used in brake device in wheel shaft.
From foregoing description, beneficial effect of the present invention is: coulter wheel 2 is provided with multiple colter 22, during farming, the total weight of frame 1 is pressed on coulter wheel 2, produce enough downforce, resistance wheel 3 back-up block 32 operationally inserts in soil simultaneously, be combined with ground and produce enough earth-grasping forces, resistance wheel 3 is braked by brake device 4, produce and enough drag resistance, coulter wheel 2 is in the downforce of frame 1 and in soil, make half slip/stick movement under effect while dragging resistance, agricultural ploughing machine is driven to advance and dug by the soil below coulter wheel 2, tilth is deepened with this, simultaneously because the velocity of rotation of coulter wheel 2 is very fast, when coulter wheel 2 encounters the hard object such as stone, coulter wheel 2 can directly cross hard object, avoid causing direct damage to coulter wheel 2, colter 22 interval in driving is oppositely arranged, make the stressed effect of coulter wheel 2 better, travel more steady, and can in time soil block be thrown away in the process of carrying out, soil block is avoided to pile up in coulter wheel 2, affect farming effect.
Further, also comprise scraping device 5, described scraping device 5 is arranged between described coulter wheel 2 and resistance wheel 3, and described scraping device 5 comprises a strike-off stick 51 vertically arranged, and described strike-off stick 51 symmetry is fixed on described frame 1 both sides.
Seen from the above description, due to coulter wheel 2 dig soil after can form zanjon on the ground, hack layer above the ground can be struck off by scraping device 5, improve the flatness on ground after farming.
Further, described strike-off stick 51 is arranged to agricultural ploughing machine back sweep.
Seen from the above description, strike-off stick 51 is obliquely installed, and naturally can push hack to both sides, alleviate resistance, improves agricultural ploughing machine stability.
Further, also comprise height arm control 52, described strike-off stick 51 is connected with frame 1 by height arm control 52.
Seen from the above description, can adjust strike-off stick 51 height by height arm control 52 according to demand, height arm control 52 can adopt the device such as sleeve pipe, screw mandrel to realize height change.
Further, described resistance wheel 3 comprises wheel disc 31 and multiple back-up block 32, and described back-up block 32 is evenly arranged on described wheel disc 31 outer, and the width of described back-up block 32 is greater than the thickness of described wheel disc 31.
Seen from the above description, because resistance wheel 3 is arranged on coulter wheel 2 rear, during operation, resistance wheel 3 is travel in loosening the soil all the time, back-up block 32 during traveling on resistance wheel 3 can insert and loosen the soil, and is resisted against the real soil layer of below of loosening the soil, provides enough earth-grasping forces, prevent resistance wheel 3 from skidding, the width of wheel disc 31 is less, can reduce resistance, is convenient to during insertion loosens the soil.
Further, the shape of described back-up block 32 is cylinder, cuboid or terrace with edge, the center line of back-up block 32 and the axes normal of wheel disc 31.
Seen from the above description, the shape of back-up block 32 is to facilitate processing, and it is main for saving material, and shape is mainly column, is convenient to insert soil fixing.
Further, the outer thickness of described wheel disc 31 is less than 30mm.
Seen from the above description, the thickness of wheel disc 31 is less, can reduce resistance, is convenient to during insertion loosens the soil.
Further, described colter 22 is right angle colter.
Seen from the above description, right angle colter is adopted can to play a supporting role to agricultural ploughing machine.
Further, the working face of described colter 22 is bent to form bending angle backward along the tangential direction of coulter wheel 2, and the angle of described bending angle is 150 ° ~ 170 °.
Seen from the above description, the working face of colter 22 bends backward, makes colter 22 progressively cut soil layer when farming, and the resistance produced when colter 22 is worked is more steady, increases tilth.
Please refer to shown in Fig. 1 to Fig. 6, embodiments of the invention one are:
A kind of agricultural ploughing machine and the methods of cultivation thereof, comprise frame 1, coulter wheel 2, resistance wheel 3 and scraping device 5, described coulter wheel 2 is arranged on resistance wheel 3 front, described coulter wheel 2 comprises flange 21 and multiple colter 22, described colter 22 is evenly arranged on flange 21 outer, adjacent colter 22 is oppositely installed, described resistance wheel 3 is provided with brake device 4, described scraping device 5 is arranged between described coulter wheel 2 and resistance wheel 3, described scraping device 5 comprises the strike-off stick 51 and height arm control 52 that vertically arrange, described strike-off stick 51 symmetry is fixed on described frame 1 both sides, described strike-off stick 51 is arranged to agricultural ploughing machine back sweep, described strike-off stick 51 is connected with frame 1 by height arm control 52, described resistance wheel 3 comprises wheel disc 31 and multiple back-up block 32, described back-up block 32 is evenly arranged on described wheel disc 31 outer, the width of described back-up block 32 is greater than the thickness of described wheel disc 31, the shape of described back-up block 32 is cylinder, cuboid or terrace with edge, the center line of back-up block 32 and the axes normal of wheel disc 31, the thickness of described wheel disc 31 is less than 30mm, described colter 22 is right angle colter, the working face of described colter 22 is bent to form bending angle backward along the tangential direction of coulter wheel 2, the angle of described bending angle is 150 ° ~ 170 °.
In sum, agricultural ploughing machine provided by the invention and the methods of cultivation thereof, coulter wheel is provided with multiple colter, during farming, the total weight of hand tractor is pressed on coulter wheel, produce enough downforce, resistance wheel back-up block operationally inserts in soil simultaneously, be combined with ground and produce enough earth-grasping forces, resistance wheel is braked by brake device, produce and enough drag resistance, coulter wheel is in the downforce of hand tractor and in soil, make half slip/stick movement under effect while dragging resistance, agricultural ploughing machine is driven to advance and dug by the soil below coulter wheel, tilth is deepened with this, simultaneously because the velocity of rotation of coulter wheel is very fast, when encountering the hard object such as stone when coulter wheel, coulter wheel can directly cross hard object, avoid causing direct damage to coulter wheel, colter interval in driving is oppositely arranged, make the stressed effect of coulter wheel better, travel more steady, and can in time soil block be thrown away in the process of carrying out, soil block is avoided to pile up in coulter wheel, affect farming effect, due to can zanjon be formed on the ground after coulter wheel plane soil, hack layer above the ground can be struck off by scraping device, the flatness on ground after raising farming, strike-off stick is obliquely installed, naturally can push hack to both sides, alleviate resistance, improve agricultural ploughing machine stability, can according to demand by height arm control adjustment strike-off stick height, height arm control can adopt sleeve pipe, the devices such as screw mandrel realize height change, because resistance wheel is arranged on coulter wheel rear, during operation, resistance wheel is travel in loosening the soil all the time, back-up block during traveling on resistance wheel can insert and loosen the soil, be resisted against the real soil layer of below of loosening the soil, enough earth-grasping forces are provided, prevent resistance wheel from skidding, the width of wheel disc is less, resistance can be reduced, be convenient to during insertion loosens the soil, the working face of colter bends backward, colter progressively cuts soil layer when farming, the resistance produced when colter is worked is more steady, increase tilth.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (9)
1. an agricultural ploughing machine, it is characterized in that: comprise frame, coulter wheel and resistance wheel, described coulter wheel is arranged on resistance wheel front, described coulter wheel comprises flange and multiple colter, and described colter is evenly arranged on flange outer, and adjacent colter is oppositely installed, described resistance wheel is provided with brake device, described resistance wheel comprises wheel disc and multiple back-up block, and described back-up block is evenly located at described wheel disc outer, and the width of described back-up block is greater than the thickness of described wheel disc.
2. agricultural ploughing machine according to claim 1, it is characterized in that: also comprise scraping device, described scraping device is arranged between described coulter wheel and resistance wheel, and described scraping device comprises a strike-off stick vertically arranged, under a described strike-off stick symmetry is fixed on described frame.
3. agricultural ploughing machine according to claim 2, is characterized in that: described strike-off stick is arranged to agricultural ploughing machine back sweep.
4. agricultural ploughing machine according to claim 2, is characterized in that: also comprise height arm control, described strike-off stick is connected with frame by height arm control.
5. agricultural ploughing machine according to claim 4, is characterized in that: the shape of described back-up block is cylinder, cuboid or terrace with edge, the center line of back-up block and the axes normal of wheel disc.
6. agricultural ploughing machine according to claim 1, is characterized in that: the outer thickness of described wheel disc is less than 30mm.
7. agricultural ploughing machine according to claim 1, is characterized in that: described colter is right angle colter.
8. agricultural ploughing machine according to claim 1, is characterized in that: the working face of described colter bends backward along the tangential direction of coulter wheel.
9. methods of cultivation for agricultural ploughing machine, comprise the following steps:
Step 1, unlatching engine, coulter wheel rotates under the drive of engine;
Brake device braking on step 2, resistance wheel, produces suitable resistance, makes coulter wheel advance under half state of skidding and be dug by soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510518457.6A CN105009712A (en) | 2015-08-21 | 2015-08-21 | Plowing machine and plowing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510518457.6A CN105009712A (en) | 2015-08-21 | 2015-08-21 | Plowing machine and plowing method thereof |
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| Publication Number | Publication Date |
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| CN105009712A true CN105009712A (en) | 2015-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510518457.6A Pending CN105009712A (en) | 2015-08-21 | 2015-08-21 | Plowing machine and plowing method thereof |
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| CN (1) | CN105009712A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107018679A (en) * | 2017-06-11 | 2017-08-08 | 车大强 | Mini-tiller drag devices |
| CN112813910A (en) * | 2020-12-30 | 2021-05-18 | 哈尔滨商业大学 | Hand-held small-sized pavement hard snow ice layer crusher and using method thereof |
| CN115280912A (en) * | 2022-08-24 | 2022-11-04 | 重庆科牛机械有限公司 | Agricultural work machine with rear resistance drive system |
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| CN204948630U (en) * | 2015-08-21 | 2016-01-13 | 张培坤 | Agro -farming machine |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201612000U (en) * | 2010-02-03 | 2010-10-27 | 颜志江 | Rear wheel adjusting device of plowing scarifier |
| CN202918660U (en) * | 2012-11-27 | 2013-05-08 | 宁波宏特工贸有限公司 | Loosening tiller rotary blade |
| CN204206737U (en) * | 2014-10-20 | 2015-03-18 | 车大强 | For the drag devices of mini-size tillage machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107018679A (en) * | 2017-06-11 | 2017-08-08 | 车大强 | Mini-tiller drag devices |
| CN112813910A (en) * | 2020-12-30 | 2021-05-18 | 哈尔滨商业大学 | Hand-held small-sized pavement hard snow ice layer crusher and using method thereof |
| CN115280912A (en) * | 2022-08-24 | 2022-11-04 | 重庆科牛机械有限公司 | Agricultural work machine with rear resistance drive system |
| CN115280912B (en) * | 2022-08-24 | 2023-10-24 | 重庆科牛机械有限公司 | Agricultural work machine with rear resistance drive system |
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Application publication date: 20151104 |