CN203968577U - A kind of straw-returning pivot plow - Google Patents
A kind of straw-returning pivot plow Download PDFInfo
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- CN203968577U CN203968577U CN201420329088.7U CN201420329088U CN203968577U CN 203968577 U CN203968577 U CN 203968577U CN 201420329088 U CN201420329088 U CN 201420329088U CN 203968577 U CN203968577 U CN 203968577U
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Abstract
The utility model discloses a kind of straw-returning pivot plow, comprising: plow frame; The turning device being connected with described plow frame; Be arranged at described plow frame one side, become the first plough body and the second plough body arranged up and down, described in each, plough body comprises ploughshare, plough curved surface, plowshoe, plow standard and landside; Be arranged at the gauge wheel of described plow frame opposite side; Be connected in the suspension part of described plow frame front end; The height of described plow standard is 70cm-80cm.The height of the plow standard in the utility model is 70cm-80cm; higher than general plow standard; when pivot plow is turned over ground; higher plow standard allows the full field of high-yield corn stalk after corn combine operation to cover passing through of stubble, thereby directly crop straw stubble is ploughed under among soil, makes stalk as the fertilizer of soil; increase soil organic matter content; improve soil property, improve straw utilization rate, protection of the environment.
Description
Technical field
The utility model relates to agricultural mechanical field, more particularly, relates to a kind of straw-returning pivot plow.
Background technology
In recent years, the agricultural production of China has progressively realized from being seeded into the entire mechanization production process of results, intensive agriculture production degree is more and more higher, the material base that crop continues high yield is the continual and steady supply of nutriment in soil, needs to maintain simultaneously and constantly improves physics, chemistry and the biological character of soil.And crops straw is important organic manure, people do not pay attention to the effect of stalk before, and a large amount of stalks are arbitrarily thrown aside in field or directly burned, and not only cause the significant wastage of stalk resource, and cause series of environmental problems.So improving the availability of the crops straw agricultural cyclic utilization rate maize straw that particularly biomass is larger has been the task of top priority, directly the simplest method is exactly straw-returning.
Therefore how to design a kind of pivot plow; this pivot plow can directly plough under growth stalk in the fields among soil; make stalk increase the content of organic matter as the fertilizer of soil; improve soil property; improve straw utilization rate; protection of the environment is those skilled in the art's critical problems urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of pivot plow, and this pivot plow can directly plough under growth stalk in the fields among soil, makes stalk as the fertilizer of soil, improves soil property, improves straw utilization rate, protection of the environment.
For achieving the above object, the utility model provides following technical scheme:
A straw-returning pivot plow, comprising:
Plow frame;
The turning device being connected with described plow frame;
Be arranged at described plow frame one side, become the first plough body and the second plough body arranged up and down, described in each, plough body comprises ploughshare, plough curved surface, plowshoe, plow standard and landside;
Be arranged at the gauge wheel of described plow frame opposite side;
Be connected in the suspension part of described plow frame front end;
The height of described plow standard is 70cm-80cm.
Preferably, the both sides of described plow standard are welded with respectively a first triangle stiffener.
Preferably, described plow standard is the oval plow standard through being stamped to form by pipe.
Preferably, described landside is welded in bottom surface and the side of described plow standard, and described landside is welded on described plowshoe by the second triangle stiffener.
Preferably, the material of described landside is equal leg angle.
Preferably, the underframe of described suspension part is welded by seamless steel pipe.
Preferably, described suspension part also comprises the stay pipe with Liang Gen top, suspension part tube connector Special composition A-frame.
Preferably, described ploughshare is wedge-shaped share.
From technique scheme, can find out; the height of the plow standard in the utility model is 70cm-80cm; higher than general plow standard; when pivot plow is turned over ground, higher plow standard allows passing through of crop straw stubble, thereby directly crop straw stubble is ploughed under among soil; make stalk as the fertilizer of soil; improve soil property, improve straw utilization rate, protection of the environment.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, other accompanying drawing can also be provided according to the accompanying drawing providing.
The overall structure schematic diagram of the straw-returning pivot plow that Fig. 1 provides for the utility model one specific embodiment;
The structural representation of an angle of the plough body that Fig. 2 provides for the utility model one specific embodiment;
The structural representation of another angle of the plough body that Fig. 3 provides for the utility model one specific embodiment.
Wherein, 1 for plow frame, 21 for trip shaft, 22 for hydraulic system, 31 for suspension part underframe, 32 for top, suspension part tube connector, 33 for stay pipe, 4 for gauge wheel, 51 be the first plough body, 52 be the second plough body, 53 for ploughshare, 54 for plough curved surface, 55 for plow standard, 56 for plowshoe, 57 for landside, 58 be the first triangle stiffener.
Embodiment
The utility model discloses a kind of pivot plow, this pivot plow can directly plough under growth stalk in the fields among soil, makes stalk as the fertilizer of soil, improves soil property, improves straw utilization rate, protection of the environment.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Based on embodiment of the present utility model, all other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work, belong to the scope that the utility model is protected.
Please refer to Fig. 1-Fig. 3, the overall structure schematic diagram of the straw-returning pivot plow that Fig. 1 provides for the utility model one specific embodiment; The structural representation of an angle of the plough body that Fig. 2 provides for the utility model one specific embodiment; The structural representation of another angle of the plough body that Fig. 3 provides for the utility model one specific embodiment.
In the utility model one specific embodiment, straw-returning pivot plow comprises plow frame 1, turning device, the first plough body 51, the second plough body 52, gauge wheel 4, suspension part.
Straw-returning pivot plow is suspended on tractor by suspension part, and turning device comprises the trip shaft 21 that is connected with plow frame 1 and provides the hydraulic system 22 of upset power for trip shaft 21.The first plough body 51 and the second plough body 52 are connected in a side of plow frame 1, and become up and down to arrange.Gauge wheel 4 is positioned at the opposite side of plow frame 1, and gauge wheel 4 also comprises into the first gauge wheel and the second gauge wheel of arranging up and down.When needs overturn, primer fluid pressing system, trip shaft 21 drives plow frame 1 to rotate 180 degree.The first plough body 51 that was originally positioned at the second plough body 52 tops turns over after turnback, becomes the below that is positioned at the second plough body 52.
Plough body 51 generally comprises ploughshare 53, plough curved surface 54, plowshoe 56, plow standard 55 and landside 57.Ploughshare 53 is connected with plough curved surface 54 by plowshoe 56, and the top of plow standard 55 is connected with plow frame 1, and plow standard 55 connects as one with ploughshare 53, plough curved surface 54, plowshoe 56 and landside 57 again.
Especially; the height of the plow standard 55 in the utility model is 70cm-80cm; higher than general plow standard; when pivot plow is turned over ground, higher plow standard 55 allows passing through of crop straw stubble, thereby directly crop straw stubble is ploughed under among soil; make stalk as the fertilizer of soil; improve soil property, improve straw utilization rate, protection of the environment.
In the utility model one specific embodiment, in order to improve the strength and stiffness of plow standard 55, the both sides of plow standard 55 are welded with respectively a first triangle stiffener 58.
In order further to improve the Rigidity and strength of plow standard 55, the plow standard 55 in the utility model is the oval plow standard through being stamped to form by pipe.
In the utility model one specific embodiment, landside 57 is welded in bottom surface and the side of plow standard 55, and landside 57 is welded on plowshoe 56 by the second triangle stiffener.The suffered side force of plow frame 1 when the object of landside 57 is that balance is ploughed, landside 57 is welded on plowshoe 56, is connected as a wholely with ploughshare 53, plough curved surface 54 and plowshoe 56, improves the rigidity of whole stalk pivot plow.
The material of the landside 57 in preferably, above-mentioned is equal leg angle.Equal leg angle has higher strength and stiffness.
In the utility model one specific embodiment, the underframe 31 of the suspension part in above-mentioned is welded by seamless steel pipe, and such suspension part has advantages of the high and good stability of intensity.
In order further to improve the loop strength of suspension part, on suspension part, welded stay pipe 33, this stay pipe 33 and Liang Gen top, suspension part tube connector 32 have formed space triangular support.
Straw-returning pivot plow in above-mentioned has higher strength and stiffness, is therefore more suitable for ploughing of the larger crop of biomass (for example corn) plantation area.
In the utility model one specific embodiment, the ploughshare in above-mentioned is preferably cutter type ploughshare, and cutter type ploughshare is suitable for the area of many stone, the hard area of soil property or needs deep ploughing.The chisel edge of cutter type ploughshare is bent downwardly 15mm, and chisel edge length is in the horizontal direction 15mm in other words.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a straw-returning pivot plow, is characterized in that, comprising:
Plow frame (1);
The turning device being connected with described plow frame (1);
Be arranged at described plow frame (1) one side, become the first plough body (51) and the second plough body (52) arranged up and down, described in each, plough body comprises ploughshare (53), plough curved surface (54), plowshoe (56), plow standard (55) and landside (57);
Be arranged at the gauge wheel (4) of described plow frame (1) opposite side;
Be connected in the suspension part of described plow frame (1) front end;
The height of described plow standard (55) is 70cm-80cm.
2. straw-returning pivot plow according to claim 1, is characterized in that, the both sides of described plow standard (55) are welded with respectively a first triangle stiffener (58).
3. straw-returning pivot plow according to claim 1, is characterized in that, described plow standard (55) is the oval plow standard through being stamped to form by pipe.
4. straw-returning pivot plow according to claim 1, it is characterized in that, described landside (57) is welded in bottom surface and the side of described plow standard (55), and described landside (57) is welded on described plowshoe (56) by the second triangle stiffener.
5. straw-returning pivot plow according to claim 4, is characterized in that, the material of described landside (57) is equal leg angle.
6. straw-returning pivot plow according to claim 1, is characterized in that, the underframe of described suspension part (31) is welded by seamless steel pipe.
7. straw-returning pivot plow according to claim 1, is characterized in that, described suspension part also comprises the stay pipe (33) with Liang Gen top, suspension part tube connector (32) Special composition A-frame.
8. straw-returning pivot plow according to claim 1, is characterized in that, described ploughshare (53) is wedge-shaped share.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329088.7U CN203968577U (en) | 2014-06-19 | 2014-06-19 | A kind of straw-returning pivot plow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329088.7U CN203968577U (en) | 2014-06-19 | 2014-06-19 | A kind of straw-returning pivot plow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203968577U true CN203968577U (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420329088.7U Expired - Fee Related CN203968577U (en) | 2014-06-19 | 2014-06-19 | A kind of straw-returning pivot plow |
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| Country | Link |
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| CN (1) | CN203968577U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105960842A (en) * | 2016-05-07 | 2016-09-28 | 安徽科技学院 | Bending subsoiling plough |
| CN105960857A (en) * | 2016-06-15 | 2016-09-28 | 吉林农业大学 | Cylindrical plough for wind power injection deep straw returning |
| CN106717151A (en) * | 2017-02-27 | 2017-05-31 | 张克禹 | Large-scale pivot plow |
-
2014
- 2014-06-19 CN CN201420329088.7U patent/CN203968577U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105960842A (en) * | 2016-05-07 | 2016-09-28 | 安徽科技学院 | Bending subsoiling plough |
| CN105960857A (en) * | 2016-06-15 | 2016-09-28 | 吉林农业大学 | Cylindrical plough for wind power injection deep straw returning |
| CN105960857B (en) * | 2016-06-15 | 2019-03-29 | 吉林农业大学 | A kind of deep also cartridge type plough of wind-force injection stalk |
| CN106717151A (en) * | 2017-02-27 | 2017-05-31 | 张克禹 | Large-scale pivot plow |
| WO2018153134A1 (en) * | 2017-02-27 | 2018-08-30 | 张克禹 | Large turnover plow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hu Shuping Inventor after: Xie Min Inventor after: Naoganchaolu Inventor after: Wang Zhen Inventor after: Gao Julin Inventor after: Wu Wenbiao Inventor after: Yu Xiaofang Inventor after: Du Jianmin Inventor after: Feng Yali Inventor after: Sun Jiying Inventor after: Wang Zhigang Inventor after: Su Zhijun Inventor before: Gao Julin Inventor before: Wu Wenbiao Inventor before: Hu Shuping Inventor before: Feng Yali Inventor before: Du Jianmin |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: GAO JULIN WU WENBIAO HU SHUPING FENG YALI DU JIANMIN TO: HU SHUPING GAO JULIN WU WENBIAO YU XIAOFANG DU JIANMIN FENG YALI SUN JIYING WANG ZHIGANG SU ZHIJUN XIE MIN NAOGAN CHAOLU WANG ZHEN |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 |