CN204810839U - A coulter wheel for agro -farming machine - Google Patents
A coulter wheel for agro -farming machine Download PDFInfo
- Publication number
- CN204810839U CN204810839U CN201520636022.7U CN201520636022U CN204810839U CN 204810839 U CN204810839 U CN 204810839U CN 201520636022 U CN201520636022 U CN 201520636022U CN 204810839 U CN204810839 U CN 204810839U
- Authority
- CN
- China
- Prior art keywords
- coulter
- colter
- wheel
- coulter wheel
- working face
- Prior art date
- 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.)
- Active
Links
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model relates to an agro -farming machines field, aim at provides a coulter wheel for agro -farming machine, a coulter wheel for agro -farming machine, including ring flange and a plurality of coulter, the coulter is evenly installed on the outer edge of ring flange, adjacent coulter reverse installation, be equipped with on the coulter and buckle, installation face and working face are separated into to the coulter through buckling, the contained angle of installation face and working face is 88-95, installation face is fixed on the ring flange, be equipped with the cutting edge on the working face. The utility model has the advantages of coulter wheel comprises ring flange and coulter, and the coulter adopts the right angle coulter, and install on the outer edge of ring flange at the coulter interval, adjacent coulter reverse installation, both sides can be arranged to the earthflow that gets into in the wheel when making simple structure, the coulter farming of coulter wheel, work steadily, the tilling depth is unanimously to minimum cutter quantity satisfies the requirement of rational tillage width, reduces the machines fault rate.
Description
Technical field
The utility model relates to cultivating implement field, particularly a kind of coulter wheel for agricultural ploughing machine.
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 more than 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, the increase along with tilling depth significantly improves by the fault rate of facility.
Utility model content
The purpose of this utility model is to overcome above-mentioned defect, provides a kind of coulter wheel for agricultural ploughing machine of suitable deep ploughing.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of coulter wheel for agricultural ploughing machine, comprise flange and multiple colter, described colter is evenly arranged on flange outer, adjacent colter is oppositely installed, described colter is provided with bending, and described colter is separated into installed surface and working face by bending, and the angle of described installed surface and working face is 88 ~ 95 °, described installed surface is fixed on flange, and described working face front portion is provided with blade.
Further, the track that arranges of described blade is bent to form fold-line-shaped to knife back direction.
Further, the track that arranges of described blade is bent to form arc line shaped to knife back direction.
Further, the basil of described blade is 10 ° ~ 30 °.
Further, the angle of described working face and coulter wheel cylindrical tangent line is 25 ~ 45 °.
Further, the quantity of described colter is 10 ~ 16.
The beneficial effects of the utility model are: coulter wheel is made up of flange and colter, and colter adopts right angle colter, and colter interval is arranged on flange outer, and adjacent colter is oppositely installed, and coulter wheel can be made more steady when farming, and tilling depth is consistent.Under the acting in conjunction that afterbody drags resistance device and hand tractor, tilth is significantly improved, reduce facility fault rate, the both sides of coulter wheel have more space simultaneously, can be thrown away by soil block in time in cultivating procedure, avoid soil block to pile up in coulter wheel, affect farming effect.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model embodiment for the coulter wheel of agricultural ploughing machine;
Fig. 2 is the cutaway view of the utility model embodiment for the coulter wheel of agricultural ploughing machine.
Label declaration:
1, flange; 2, colter; 21, installed surface; 22, working face; 23, blade; 24, farming angle.
Embodiment
By describing technology contents of the present utility model, 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 the utility model most critical is: adopt the right angle sweepback type colter interval of two groups of large wide cuts to be arranged on a flange outer, adjacent colter is oppositely installed, make that the most structure of coulter wheel is simple, colter farming time the native stream entered in wheel can be discharged to both sides, stable working, tilling depth is consistent, meets the requirement of rational tillage fabric width with minimum number of cutters.
Refer to shown in Fig. 1 to Fig. 2, the coulter wheel for agricultural ploughing machine of the present embodiment, comprise flange 1 and multiple colter 2, described colter 2 is evenly arranged on flange 1 outer, and adjacent colter 2 is oppositely installed, and described colter 2 is provided with bending, described colter 2 is separated into installed surface 21 and working face 22 by bending, the angle of described installed surface and working face 22 is 88 ~ 95 °, and described installed surface is fixed on flange 1, and described working face 22 is provided with blade 23.
The course of work of the present utility model is: colter 2 is taken turns being arranged on agricultural ploughing machine as driving wheel, make the main by weight of agricultural ploughing machine all be pressed in colter 2 to take turns, increase drag devices simultaneously, driving wheel makes half slip/stick movement under acting on while the gravity and resistance of agricultural ploughing machine in soil, drive agricultural ploughing machine advance and dug by the soil below driving wheel, deepen tilth with this.
From foregoing description, the beneficial effects of the utility model are: coulter wheel is made up of flange 1 and colter 2, colter 2 adopts right angle colter, colter 2 interval is arranged on flange 1 outer, adjacent colter 2 is oppositely installed, make coulter wheel can bear larger loading capacity, drag resistance just can increase tilth by increase coulter wheel load weight and increase, without the need to expanding colter 2 turning radius, reduce facility fault rate, the both sides of coulter wheel have more space simultaneously, in time soil block can be thrown away in the process of carrying out, soil block is avoided to pile up in coulter wheel, affect farming effect.
Further, the track that arranges of described blade 23 is bent to form fold-line-shaped to knife back direction.
Further, the track that arranges of described blade 23 is bent to form arc line shaped to knife back direction.
Seen from the above description, the blade 23 of colter 2 bends backward, reduces the contact area on when colter 2 buries and ground, and the resistance produced when colter 2 is worked is more steady, increases tilth.
Further, the basil of described blade 23 is 10 ° ~ 30 °.
Seen from the above description, the basil of blade 23 is 10 ° ~ 30 °, can meet the requirement of colter 2 operating efficiency and colter 2 intensity simultaneously, increase the service life.
Further, described working face 22 is 25 ~ 45 ° with the angle of coulter wheel cylindrical tangent line.
Seen from the above description, working face 22 is called farming angle 24 with the angle of coulter wheel cylindrical tangent line, and be that balance plough break bar is planed the ground the important parameter of power and thrust, the farming angle 24 in the application is 25 ~ 45 °, and the agricultural ploughing machine of Suitable depth farming uses.
Further, the quantity of described colter 2 is 10 ~ 16.
Seen from the above description, the quantity of colter 2 is more, can improve bearing capacity, and the probability that when bumping against hard object when quick rotation, colter 2 damages also reduces.
Please refer to shown in Fig. 1 to Fig. 2, embodiment one of the present utility model is:
A kind of coulter wheel for agricultural ploughing machine, comprise flange 1 and multiple colter 2, described colter 2 is evenly arranged on flange 1 outer, adjacent colter 2 is oppositely installed, described colter 2 is provided with bending, described colter 2 is separated into installed surface and working face 22 by bending, the angle of described installed surface and working face 22 is 88 ~ 95 °, described installed surface is fixed on flange 1, described working face 22 is provided with blade 23, the track that arranges of described blade 23 is bent to form fold-line-shaped to knife back direction, the basil of described blade 23 is 10 ° ~ 30 °, the angle that cylindrical tangent line taken turns by described working face 22 and colter 2 is 25 ~ 45 °, the quantity of described colter 2 is 10 ~ 16.
In sum, the coulter wheel for agricultural ploughing machine that the utility model provides, coulter wheel is made up of flange and colter, colter adopts right angle colter, colter interval is arranged on flange outer, adjacent colter is oppositely installed, make the most structure of coulter wheel simple, the native stream entered during colter farming in wheel can be discharged to both sides, stable working, tilling depth is consistent, the requirement of rational tillage fabric width is met with minimum number of cutters, reduce facility fault rate, the both sides of coulter wheel have more space simultaneously, in time soil block can be thrown away in the process of carrying out, soil block is avoided to pile up in coulter wheel, affect farming effect, the blade of colter bends backward, reduce the contact area on when colter buries and ground, the resistance produced when colter is worked is more steady, increase farming dark, the basil of blade is 10 ° ~ 30 °, the requirement of colter operating efficiency and colter intensity can be met simultaneously, increase the service life, the quantity of colter is more, bearing capacity can be improved, and the probability that when bumping against hard object when quick rotation, colter damages also reduces.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification 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 utility model.
Claims (6)
1. the coulter wheel for agricultural ploughing machine, it is characterized in that: comprise flange and multiple colter, described colter is evenly arranged on flange outer, adjacent colter is oppositely installed, described colter is provided with bending, and described colter is separated into installed surface and working face by bending, and the angle of described installed surface and working face is 88 ~ 95 °, described installed surface is fixed on flange, and described working face front portion is provided with blade.
2. the coulter wheel for agricultural ploughing machine according to claim 1, is characterized in that: the track that arranges of described blade is bent to form fold-line-shaped to knife back direction.
3. the coulter wheel for agricultural ploughing machine according to claim 1, is characterized in that: the track that arranges of described blade is bent to form arc line shaped to knife back direction.
4. the coulter wheel for agricultural ploughing machine according to claim 1, is characterized in that: the basil of described blade is 10 ° ~ 30 °.
5. the coulter wheel for agricultural ploughing machine according to claim 1, is characterized in that: the angle of described working face and coulter wheel cylindrical tangent line is 25 ~ 45 °.
6. the coulter wheel for agricultural ploughing machine according to claim 1, is characterized in that: the quantity of described colter is 10 ~ 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520636022.7U CN204810839U (en) | 2015-08-21 | 2015-08-21 | A coulter wheel for agro -farming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520636022.7U CN204810839U (en) | 2015-08-21 | 2015-08-21 | A coulter wheel for agro -farming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204810839U true CN204810839U (en) | 2015-12-02 |
Family
ID=54668510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520636022.7U Active CN204810839U (en) | 2015-08-21 | 2015-08-21 | A coulter wheel for agro -farming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204810839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168450A (en) * | 2018-11-13 | 2019-01-11 | 山东理工大学 | Plough of the wide seedling with seeder |
-
2015
- 2015-08-21 CN CN201520636022.7U patent/CN204810839U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168450A (en) * | 2018-11-13 | 2019-01-11 | 山东理工大学 | Plough of the wide seedling with seeder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106489334A (en) | A kind of agricultural uses rotary tillage sowing machine tool | |
| CN204408865U (en) | Subsoiling silt combined soil preparing machine | |
| CN104094686A (en) | Deep ploughing scarifier | |
| CN204539739U (en) | Corn pushes away the clear ridge of stubble and deeply revolves sower | |
| CN203504970U (en) | Whole-film micro-ridge film-covering and soil-covering machine | |
| CN205105565U (en) | Automatic system seeder | |
| CN105165153A (en) | Farming machine and farming method thereof | |
| CN203912480U (en) | Residual film reclaims stubble collecting machine | |
| CN201774803U (en) | Cultivator with front-rear mountable rotary blades | |
| CN204810839U (en) | A coulter wheel for agro -farming machine | |
| CN102124831B (en) | No-tillage seeder of wheat | |
| CN107567734A (en) | A kind of no-tillage fertilizing and seeding machine | |
| CN204047034U (en) | A kind of rotovator | |
| CN105009712A (en) | Plowing machine and plowing method thereof | |
| CN204047032U (en) | A kind of subsoil cultivator | |
| CN102934552B (en) | Reverse trenching type dual-roller rotary wheel under soil | |
| CN203633177U (en) | Saw disc type straw smashing and recycling machine | |
| CN204948662U (en) | Agro -farming machine | |
| CN205883921U (en) | No -tillage fertilizing seeder's hand hay cutter opens ditch cutter | |
| CN204362513U (en) | A kind of agricultural ploughing machine | |
| CN204598599U (en) | A kind of subsoiling of shredding Crop Root and stem buries fertile all-in-one multifunctional machine | |
| CN204810816U (en) | A coulter for agro -farming machine | |
| CN204948630U (en) | Agro -farming machine | |
| CN202232120U (en) | Rice transplanter with in-situ soil loosening and stubble breaking knife tackle | |
| CN206948839U (en) | A kind of new easy plough anti-block apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |