CN111066381A - Foldable disc plough - Google Patents
Foldable disc plough Download PDFInfo
- Publication number
- CN111066381A CN111066381A CN201911322576.9A CN201911322576A CN111066381A CN 111066381 A CN111066381 A CN 111066381A CN 201911322576 A CN201911322576 A CN 201911322576A CN 111066381 A CN111066381 A CN 111066381A
- Authority
- CN
- China
- Prior art keywords
- frame
- disc
- oil cylinder
- adjusting
- shafts
- 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.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B15/00—Elements, tools, or details of ploughs
- A01B15/20—Special adjusting means for tools of ploughs drawn by, or mounted on tractors working on hillsides or slopes
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B15/00—Elements, tools, or details of ploughs
- A01B15/14—Frames
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B15/00—Elements, tools, or details of ploughs
- A01B15/16—Discs; Scrapers for cleaning discs; Sharpening attachments
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B5/00—Ploughs with rolling non-driven tools, e.g. discs
- A01B5/10—Ploughs with rolling non-driven tools, e.g. discs mounted or partly-mounted on tractors
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention relates to the technical field of agricultural machinery, and particularly discloses a foldable disc plough which comprises a middle support and a swing frame in rotary connection, wherein the included angle between the swing frame and the middle support is adjusted through a first oil cylinder, a pull rod and a connecting rod, a plurality of disc shafts in rotary connection are equidistantly arranged on the swing frame, and disc plough blades are fixed on the disc shafts; the part of the disk shaft extending out of the swing frame is horizontally bent, and the tail end of the horizontal bend is rotatably connected with the adjusting frame; the tail ends of the two adjusting frames are rotationally connected through a second oil cylinder; the adjusting frame is parallel to the swinging frame, the adjusting frame and the horizontal bending frame form a plurality of parallelograms, the included angles of all the disc plough pieces can be controlled in a unified mode through the driving of the second oil cylinder, and meanwhile, the included angles of the disc plough pieces can be kept unchanged when the included angles of the swinging frame are adjusted.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a foldable disc plough.
Background
The disc plough is connected with a tractor in a three-point suspension manner, and the plough blades rotate during operation to plough soil, so that the disc plough is suitable for ploughing complex farmlands in dry farming areas, such as prepared rehmannia roots and wasteland with weeds growing, upright stems, large specific resistance of soil, broken bricks in soil and the like. The straw-cutting machine has the characteristics of no grass winding, no blockage, no soil accumulation, capability of cutting off crop stems and overcoming masonry fragments of soil, high working efficiency, good working quality, convenience in adjustment, simplicity, durability and the like.
Due to different soil characteristics, the angles of the plough blades are required to be adjusted when different soils are cultivated, and the angle adjustment of the disc plough blades of the existing foldable disc plough in China is difficult, so that the cultivation efficiency is low, the energy consumption is high, and the economic benefit is poor.
Disclosure of Invention
The invention solves the problems that: aiming at the problem that the angle of the disc surface of the existing foldable disc plough in China is difficult to adjust in the prior art, the foldable disc plough capable of adjusting the angle of the disc surface is provided.
The invention is realized by the following technical scheme that the foldable disc plough comprises a supporting frame connected with a power source, wherein the supporting frame comprises a middle support, the left end and the right end of the middle support are connected with a swing frame through hinge shafts, an oil cylinder support is horizontally arranged on the middle support, a first oil cylinder is fixed on the oil cylinder support, the extending end of the first oil cylinder is connected with a pull rod and a connecting rod through hinges, and the connecting rod is rotationally connected with an ear plate in the middle of the swing frame;
a middle plough sheet is arranged below the middle bracket;
a plurality of vertically downward disk shafts are equidistantly arranged on the swinging frame, and the disk plough piece is fixed on the disk shafts through fixed bearings; the disc shaft is rotatably connected with the swinging frame, a horizontal bend is arranged on the part of the disc shaft extending out of the swinging frame, and the disc shaft is rotatably connected with the adjusting frame at the tail end of the horizontal bend; the tail ends of the two adjusting frames are rotationally connected through a second oil cylinder;
the adjusting frame is higher than the swinging frame and is parallel to the swinging frame, the distance between the disc shafts on the swinging frame is equal to that between the disc shafts on the adjusting frame, and the distance between the first disc shaft of the swinging frame and the hinge shaft is equal to that between the tail end of the adjusting frame and the first disc shaft.
Furthermore, in order to reduce the running resistance, a scraper is fixed on the disk shaft.
Further, in order to increase the plowing depth, the inclination angle of the disc plough blade to the ground is 30-45 degrees.
Furthermore, in order to reduce the running resistance, the disc plough blade is vertically inclined with the ground.
Furthermore, in order to enhance the stability of the swing frame after adjustment, the swing frame 12 and the front end of the middle support are also connected with the ear plate through telescopic rods.
Furthermore, in order to be connected with a power source conveniently, a three-point suspension bracket is arranged on the middle support.
The invention has the beneficial effects that:
1. the support frame is divided into a middle support and a swing frame, the swing frame is connected with a first oil cylinder arranged on the middle support through a connecting rod and a pull rod, the included angle of the swing frame can be conveniently adjusted through the driving energy of the first oil cylinder, and the swing frame can be folded by 90 degrees to facilitate transportation and enhance trafficability when necessary.
2. In the invention, a plurality of vertically downward disk shafts are equidistantly arranged on a swing frame, and a disk plough blade is fixed on the disk shafts through a fixed bearing; the disk shaft is rotatably connected with the swing frame, a horizontal bend is arranged on the part of the disk shaft extending out of the swing frame, and the tail end of the horizontal bend is rotatably connected with the adjusting frame; the tail ends of the two adjusting frames are rotationally connected through a second oil cylinder, and the included angles between all the disc plough blades on one side and the moving square can be uniformly controlled by adjusting the positions of the adjusting frames.
3. The adjusting frame is higher than the swinging frame and is parallel to the swinging frame, the distance between the disc shafts on the swinging frame is equal to the distance between the disc shafts on the adjusting frame, the distance between the first disc shaft of the swinging frame and the hinge shaft is equal to the distance between the tail end of the adjusting frame and the first disc shaft, and a plurality of parallelograms are formed, so that when the included angle of the swinging frame is adjusted, the included angle between the disc plough blade and the advancing direction is always unchanged when the second oil cylinder is not adjusted, the included angle of the swinging frame is adjusted, the width of the adjacent disc plough blade is adjusted equivalently in a phase-changing manner, and the adjusting frame is very convenient for a place with width requirements.
Drawings
FIG. 1 is a top view of a collapsible disc plow in accordance with the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 taken along line A (with the disc blades perpendicular to the ground);
FIG. 3 is an enlarged view of a portion of FIG. 1 taken along line A (the inclination of the disc blade to the ground is 30-45).
In the figure: 1, supporting a frame; 11 an intermediate support; 111 a cylinder support; 112 a first cylinder; 113 a pull rod; 114 a connecting rod; 115 ear plates; 116 a middle plough blade; 12 a swing frame; 2, a disc shaft; 21, horizontally bending; 22 a scraper blade; 3, a disc plough blade; 4, adjusting the frame; 5 a second oil cylinder; 6, telescoping a rod; 7 three-point suspension bracket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, a foldable disc plow comprises a support frame 1 connected with a power source, wherein the support frame 1 comprises a middle support 11, the left end and the right end of the middle support 11 are connected with a swing frame 12 through hinge shafts, an oil cylinder support 111 is horizontally arranged on the middle support 11, a first oil cylinder 112 is fixed on the oil cylinder support 111, the extending end of the first oil cylinder 112 is connected with a pull rod 113 and a connecting rod 114 through hinges, and the connecting rod 114 is rotatably connected with an ear plate 115 in the middle of the swing frame 12;
a middle plough piece 116 is arranged below the middle bracket 11;
a plurality of vertically downward disk shafts 2 are equidistantly arranged on the swing frame 12, and the disk plough blades 3 are fixed on the disk shafts 2 through fixed bearings; the disc shaft 2 is rotatably connected with the swing frame 12, a horizontal bend 21 is arranged on the part, extending out of the swing frame 12, of the disc shaft 2, and the tail end of the horizontal bend 21 is rotatably connected with the adjusting frame 4; the tail ends of the two adjusting frames 4 are rotatably connected through a second oil cylinder 5;
the adjusting frame 4 is higher than the swinging frame 12 and is parallel to the swinging frame 12, the distance between the disc shafts 2 on the swinging frame 12 is equal to the distance between the disc shafts 2 on the adjusting frame 4, and the distance between the first disc shaft 2 of the swinging frame 12 and the hinge shaft is equal to the distance between the tail end of the adjusting frame 4 and the first disc shaft 2.
In practice, in order to reduce the running resistance, a scraper 22 is also fixed to the disc shaft 2.
In practical application, in order to increase the plowing depth, the inclination angle of the disc blade 3 and the ground is 30-45 degrees.
In practice, the disc blade 3 is inclined vertically to the ground in order to reduce the running resistance.
In practical application, in order to enhance the stability of the swing frame after adjustment, the swing frame 12 and the front end of the middle bracket 11 are also connected with the ear plate 115 through the telescopic rod 6.
In practical application, in order to facilitate connection with a power source, the three-point suspension bracket 7 is arranged on the middle bracket 11.
The working principle of the invention is as follows:
the support frame is divided into a middle support and a swing frame, the swing frame is connected with a first oil cylinder arranged on the middle support through a connecting rod and a pull rod, the included angle of the swing frame can be conveniently adjusted through the driving energy of the first oil cylinder, and the swing frame can be folded by 90 degrees to facilitate transportation and enhance trafficability when necessary. The disk shaft is rotatably connected with the swing frame, a horizontal bend is arranged on the part of the disk shaft extending out of the swing frame, and the tail end of the horizontal bend is rotatably connected with the adjusting frame; the tail ends of the two adjusting frames are rotationally connected through a second oil cylinder, and the included angles between all the disc plough blades on one side and the moving square can be uniformly controlled by adjusting the positions of the adjusting frames. The adjusting frame is higher than the swinging frame and is parallel to the swinging frame, the distance between the disc shafts on the swinging frame is equal to the distance between the disc shafts on the adjusting frame, the distance between the first disc shaft of the swinging frame and the hinge shaft is equal to the distance between the tail end of the adjusting frame and the first disc shaft, and a plurality of parallelograms are formed.
In conclusion, the invention can adjust the angle and the width of the disc surface according to the requirements in the face of different soil characteristics, and has the advantages of high cultivation efficiency, low energy consumption and better economic benefit.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the foregoing embodiments are merely illustrative of the technical spirit and features of the present invention, and the present invention is not limited thereto but may be implemented by those skilled in the art.
Claims (6)
1. A collapsible disc plow, comprising: the device comprises a support frame (1) connected with a power source, wherein the support frame (1) comprises a middle support (11), the left end and the right end of the middle support (11) are connected with a swing frame (12) through hinge shafts, an oil cylinder support (111) is horizontally arranged on the middle support (11), a first oil cylinder (112) is fixed on the oil cylinder support (111), the extending end of the first oil cylinder (112) is connected with a pull rod (113) and a connecting rod (114) through hinges, and the connecting rod (114) is rotatably connected with an ear plate (115) in the middle of the swing frame (12);
a middle plough piece (116) is arranged below the middle bracket (11);
a plurality of vertically downward disk shafts (2) are equidistantly arranged on the swinging frame (12), and the disk plough piece (3) is fixed on the disk shafts (2) through a fixed bearing; the disc shaft (2) is rotatably connected with the swinging frame (12), a horizontal bend (21) is arranged on the part, extending out of the swinging frame (12), of the disc shaft (2), and the tail end of the horizontal bend (21) is rotatably connected with the adjusting frame (4); the tail ends of the two adjusting frames (4) are rotatably connected through a second oil cylinder (5);
the adjusting frame (4) is higher than the swinging frame (12) and is parallel to the swinging frame, the distance between the disc shafts (2) on the swinging frame (12) is equal to the distance between the disc shafts (2) on the adjusting frame (4), and the distance between the first disc shaft (2) of the swinging frame (12) and the hinge shaft is equal to the distance between the tail end of the adjusting frame (4) and the first disc shaft (2).
2. The foldable disc plow of claim 1, wherein: the disc shaft (2) is also fixed with a scraper (22).
3. The foldable disc plow of claim 1, wherein: the inclination angle of the disc plough blade (3) and the ground is 30-45 degrees.
4. The foldable disc plow of claim 1, wherein: the disc plough blade (3) is vertical to the ground at an inclination angle.
5. The foldable disc plow of claim 1, wherein: the front ends of the swing frame (12) and the middle bracket (11) are also connected with the ear plates (115) through telescopic rods (6).
6. The foldable disc plow of claim 1, wherein: and the middle bracket (11) is provided with a three-point suspension bracket (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911322576.9A CN111066381A (en) | 2019-12-20 | 2019-12-20 | Foldable disc plough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911322576.9A CN111066381A (en) | 2019-12-20 | 2019-12-20 | Foldable disc plough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111066381A true CN111066381A (en) | 2020-04-28 |
Family
ID=70316054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911322576.9A Pending CN111066381A (en) | 2019-12-20 | 2019-12-20 | Foldable disc plough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111066381A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202111996U (en) * | 2011-05-21 | 2012-01-18 | 徐建进 | Cultivator |
| KR20130078551A (en) * | 2011-12-30 | 2013-07-10 | 유한회사 영신 | Disk plow structure |
| CN204669817U (en) * | 2015-03-05 | 2015-09-30 | 丁卫国 | Collapsible power driven disk plow |
| CN105144867A (en) * | 2015-10-10 | 2015-12-16 | 南漳县恒达机械制造销售有限公司 | Disc plough |
| CN205566996U (en) * | 2016-03-29 | 2016-09-14 | 黑龙江融拓北方机械制造有限公司 | Folding driver plate plough of opposition |
| CN205755331U (en) * | 2016-05-06 | 2016-12-07 | 湖北金驰机器有限公司 | A kind of power driven disk plow |
| CN206517748U (en) * | 2016-12-14 | 2017-09-26 | 常州汉森机械有限公司 | Power driven disk plow |
| CN107517599A (en) * | 2017-08-11 | 2017-12-29 | 东莞市盛奇智能设备科技有限公司 | A kind of displacement disc plough |
| CN108738388A (en) * | 2018-04-26 | 2018-11-06 | 禹城益佳机械有限公司 | Medium-sized disc harrow of convenient regulation |
-
2019
- 2019-12-20 CN CN201911322576.9A patent/CN111066381A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202111996U (en) * | 2011-05-21 | 2012-01-18 | 徐建进 | Cultivator |
| KR20130078551A (en) * | 2011-12-30 | 2013-07-10 | 유한회사 영신 | Disk plow structure |
| CN204669817U (en) * | 2015-03-05 | 2015-09-30 | 丁卫国 | Collapsible power driven disk plow |
| CN105144867A (en) * | 2015-10-10 | 2015-12-16 | 南漳县恒达机械制造销售有限公司 | Disc plough |
| CN205566996U (en) * | 2016-03-29 | 2016-09-14 | 黑龙江融拓北方机械制造有限公司 | Folding driver plate plough of opposition |
| CN205755331U (en) * | 2016-05-06 | 2016-12-07 | 湖北金驰机器有限公司 | A kind of power driven disk plow |
| CN206517748U (en) * | 2016-12-14 | 2017-09-26 | 常州汉森机械有限公司 | Power driven disk plow |
| CN107517599A (en) * | 2017-08-11 | 2017-12-29 | 东莞市盛奇智能设备科技有限公司 | A kind of displacement disc plough |
| CN108738388A (en) * | 2018-04-26 | 2018-11-06 | 禹城益佳机械有限公司 | Medium-sized disc harrow of convenient regulation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2022127657A1 (en) | Rotary tillage, seeding, ditching and pressing compound operation machine | |
| CN203984899U (en) | A kind of rotary extirpator | |
| CN108353550A (en) | A kind of anti-blocking subsoiler suitable for no-tillage farming | |
| CN111742629B (en) | Adjustable deep-loosening rotary tillage operation device | |
| CN202697181U (en) | Deep-scarification ridging rotary cultivator | |
| CN212344387U (en) | Rotary blade group for agricultural production | |
| CN106508147A (en) | Chain tilling machine | |
| CN206821181U (en) | A kind of full film furrow banking machine | |
| CN209185030U (en) | Native site preparation device is trembled in a kind of excavation of self-propelled green Chinese onion combine harvester | |
| CN211580557U (en) | Land reclamation is with leveling device | |
| CN111066381A (en) | Foldable disc plough | |
| CN105340395A (en) | Adjustable-type rotary tillage ridger | |
| CN210183813U (en) | Four-disc plough with adjustable soil turning direction | |
| CN203120451U (en) | Foldable multi-row sweet potato excavating harvester capable of automatically cleaning ridge top | |
| CN209105578U (en) | A kind of farmland ridger and the rotary tillage, ridging all-in-one machine using the device | |
| CN208191148U (en) | A kind of lifting plough for rotary cultivator | |
| CN211152628U (en) | Mountain disc plough | |
| CN207573847U (en) | A kind of self-propelled spiral deep ploughing machine for being conveniently replaceable screw blade | |
| CN206149795U (en) | Single disk furrower | |
| CN211959960U (en) | A farmland ridge-raising device and a rotary tillage and ridge-raising integrated machine using the same | |
| CN211019874U (en) | High-speed paddy field stubble plough | |
| CN204948633U (en) | Biasing pressurization harrow unit and soil preparation machine | |
| CN202340383U (en) | Paddy field stubble burying cultivator | |
| CN208850133U (en) | A kind of shallow plowing subsoiler | |
| CN222235424U (en) | Ridging device with adjustable ridge width |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200428 |
|
| RJ01 | Rejection of invention patent application after publication |