CN107258114B - Agricultural machine is with ploughing machine a little - Google Patents
Agricultural machine is with ploughing machine a little Download PDFInfo
- Publication number
- CN107258114B CN107258114B CN201710605107.2A CN201710605107A CN107258114B CN 107258114 B CN107258114 B CN 107258114B CN 201710605107 A CN201710605107 A CN 201710605107A CN 107258114 B CN107258114 B CN 107258114B
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- transmission
- diesel engine
- conical gear
- rod
- rotating wheel
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- 230000005540 biological transmission Effects 0.000 claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 17
- 239000000872 buffer Substances 0.000 claims abstract description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003971 tillage Methods 0.000 description 2
- 239000006173 Good's buffer Substances 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/02—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel
- A01B33/021—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel with rigid tools
-
- 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
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/02—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel
- A01B33/028—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel of the walk-behind type
-
- 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
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
-
- 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
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/087—Lifting devices; Depth regulation devices; Mountings
-
- 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
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
- A01B33/103—Structural or functional features of the tools ; Theoretical aspects of the cutting action the rotating shaft being oriented horizontally
-
- 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
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/12—Arrangement of the tools; Screening of the tools
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 discloses a mini-tiller for agricultural machinery, which comprises a frame and a bearing, wherein a diesel engine is installed at the upper end of the frame, a speed reducer is installed on the right side of the diesel engine, a transverse transmission rod is installed between the diesel engine and the speed reducer, an installation disc is fixed on the outer side of a rotating wheel, the outer side of the installation disc is connected with a tilling knife through an adjusting mechanism, a crawler belt is arranged below the frame, a driven wheel and a driving wheel are installed on the left side and the right side inside the crawler belt respectively, the left side of the driving wheel is connected with a transmission mechanism through a second transmission belt, the upper end of the transmission mechanism is connected with the diesel engine, a buffer mechanism is installed inside the crawler belt and positioned between. This agricultural machine is with ploughing machine a little is provided with adjustment mechanism, can conveniently adjust the distance of ploughing the sword, and then can conveniently control the distance that the ploughing the sword surpassed the rotation wheel to can realize adjusting the distance that the device got into ground.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a mini-tiller for agricultural machinery.
Background
The mini-tiller for the agricultural machinery is mechanical equipment which can facilitate people to carry out agricultural production, has the characteristics of light weight, small volume, simple structure and the like, is widely applied to cultivation in plains, mountainous areas, hills and the like, mainly uses a small diesel engine as power, and has great development degree along with the development of science and technology, and the type and the number of the mini-tiller for the agricultural machinery are increasing day by day. Although the types and the number of the mini-tillers for agricultural machinery on the market are very large, most of the mini-tillers for agricultural machinery cannot flexibly adjust the distance between a tilling blade and the ground, and meanwhile, the device can generate strong vibration in the moving process and is easy to damage.
Disclosure of Invention
The invention aims to provide a mini-tiller for agricultural machinery, which aims to solve the problems that the mini-tiller for agricultural machinery in the market cannot flexibly adjust the distance between a tilling blade and the ground, and the device can generate strong vibration in the moving process and is easy to damage the device.
In order to achieve the purpose, the invention provides the following technical scheme: a mini-tiller for agricultural machinery comprises a frame and a bearing, wherein a diesel engine is installed at the upper end of the frame, a speed reducer is installed on the right side of the diesel engine, a transverse transmission rod is installed between the diesel engine and the speed reducer, the right side of the speed reducer is connected with a transmission shaft through a first transmission belt, a rotating wheel is installed at the lower end of the transmission shaft, the transmission shaft penetrates through the inside of the bearing, the bearing is located inside the frame, a mounting disc is fixed on the outer side of the rotating wheel, the outer side of the mounting disc is connected with a tilling knife through an adjusting mechanism, a crawler belt is arranged below the frame, a driven wheel and a driving wheel are installed on the left side and the right side inside the crawler belt respectively, the left side of the driving wheel is connected with a transmission mechanism through a second transmission belt, and a handle is fixed on the left side of the machine base.
Preferably, the base is made of stainless steel with the thickness of 2cm, and the left end of the base is connected with the handle in a welding mode.
Preferably, the diesel engine is in shaft transmission with the speed reducer through a transverse transmission rod.
Preferably, the outer side of the bearing and the base are of an integrated structure, and the inner part of the bearing and the transmission shaft are of an integrated structure.
Preferably, the diameter of the mounting disc is smaller than that of the rotating wheel, and the mounting disc and the rotating wheel form a step shape.
Preferably, the number of the adjusting mechanisms is eight, and the adjusting mechanisms are uniformly distributed around the outer part of the mounting disc in an annular shape.
Preferably, the adjusting mechanism comprises a main body, an adjusting nut and a threaded extension rod, the adjusting nut is installed on the outer side of the main body, the threaded extension rod penetrates through the adjusting nut, the threaded structure on the outer side of the threaded extension rod is matched with the threaded structure inside the adjusting nut, and a tilling knife is connected to the outer portion of the threaded extension rod.
Preferably, the transmission mechanism comprises a transverse conical gear, a longitudinal conical gear connecting rod and a main shaft, the lower end of the longitudinal conical gear connecting rod is connected with the transverse conical gear, the main shaft penetrates through the transverse conical gear, a tooth-shaped structure at the lower end of the longitudinal conical gear connecting rod is meshed with the transverse conical gear, and a second transmission belt is connected to the left end and the right end of the main shaft.
Preferably, buffer gear includes shell, spring, movable rod, link and runner, and shell internally mounted has the spring, and both ends all are provided with the movable rod about the spring, and the movable rod outside is fixed with the link, and the link is inside to be provided with the runner to the runner section is "worker" font structure.
Preferably, the outer surface of the crawler belt is of a sawtooth structure, the middle part of the inner side of the crawler belt is of a convex structure, and the overall dimension of the convex structure in the middle part of the inner side of the crawler belt is matched with the overall dimension of the I-shaped structure of the section of the rotating wheel.
Compared with the prior art, the invention has the beneficial effects that: the micro-cultivator for the agricultural machinery,
(1) the adjusting mechanism is arranged, so that the distance of the tillage knife can be conveniently adjusted, the distance of the tillage knife exceeding the rotating wheel can be conveniently controlled, and the adjustment of the distance of the device entering the ground can be realized;
(2) meanwhile, the crawler belt is arranged, so that a moving mechanism of the device can be a complete whole, the contact area with the ground can be increased, and the device cannot be sunk into the soft ground;
(3) and still be provided with buffer gear, can play fine cushioning effect for the device can change along with the height fluctuation on ground at the in-process track, and then can reduce the vibrations that the device produced in the motion process, thereby can play the purpose of protecting the device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of an adjustment mechanism according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1;
FIG. 4 is a schematic view of a buffering mechanism according to the present invention.
In the figure: the device comprises a base 1, a base 2, a diesel engine 3, a transverse transmission rod 4, a speed reducer 5, a first transmission belt 6, a transmission shaft 7, a bearing 8, a mounting disc 9, a rotating wheel 10, an adjusting mechanism 1001, a main body 1002, an adjusting nut 1003, a threaded extension rod 11, a tilling knife 12, a driving wheel 13, a second transmission belt 14, a transmission mechanism 1401, a transverse bevel gear 1402, a longitudinal bevel gear connecting rod 1403, a main shaft 15, a buffering mechanism 1501, a shell 1502, a spring 1503, a movable rod 1504, a connecting frame 1505, a rotating wheel 16, a driven wheel 17, a crawler belt 18 and a handle.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a mini-tiller for agricultural machinery comprises a frame 1, a diesel engine 2, a transverse transmission rod 3, a speed reducer 4, a first transmission belt 5, a transmission shaft 6, a bearing 7, a mounting disc 8, a rotating wheel 9, an adjusting mechanism 10, a tilling knife 11, a driving wheel 12, a second transmission belt 13, a transmission mechanism 14, a buffer mechanism 15, a driven wheel 16, a crawler 17 and a handle 18, wherein the diesel engine 2 is mounted at the upper end of the frame 1, the speed reducer 4 is mounted at the right side of the diesel engine 2, the transverse transmission rod 3 is mounted between the diesel engine 2 and the speed reducer 4, the diesel engine 2 and the speed reducer 4 are in shaft transmission through the transverse transmission rod 3, the transmission effect is good, the energy loss is small, the right side of the speed reducer 4 is connected with the transmission shaft 6 through the first transmission belt 5, the rotating wheel 9 is mounted at the lower end of the transmission shaft 6, the transmission shaft 6 penetrates through, the inside of the bearing 7 and the transmission shaft 6 are integrated into a whole structure, the transmission shaft 6 can be conveniently rotated, the outer side of the rotating wheel 9 is fixedly provided with a mounting disc 8, the diameter of the mounting disc 8 is smaller than that of the rotating wheel 9, the mounting disc 8 and the rotating wheel 9 form a ladder shape, the outer side of the mounting disc 8 is connected with the tilling blade 11 through an adjusting mechanism 10, the adjusting mechanism 10 is provided with eight adjusting mechanisms 10, the adjusting mechanisms 10 are uniformly distributed on the periphery of the outer part of the mounting disc 8 in an annular shape, the adjusting mechanism 10 comprises a main body 1001, an adjusting nut 1002 and a threaded extension rod 1003, the outer side of the main body 1001 is provided with the adjusting nut 1002, the threaded extension rod 1003 penetrates through the inner part of the adjusting nut 1002, the threaded structure on the outer side of the threaded extension rod is matched with the threaded structure inside the adjusting nut 1002, the tilling blade 11 is connected to the outer part of the threaded extension rod 1003, the distance of, therefore, the distance of the device entering the ground can be adjusted, the crawler 17 is arranged below the machine base 1, the driven wheel 16 and the driving wheel 12 are respectively arranged on the left side and the right side inside the crawler 17, the left side of the driving wheel 12 is connected with the transmission mechanism 14 through the second transmission belt 13, the transmission mechanism 14 comprises the transverse conical gear 1401, the longitudinal conical gear connecting rod 1402 and the main shaft 1403, the transverse conical gear 1401 is connected to the lower end of the longitudinal conical gear connecting rod 1402, the main shaft 1403 penetrates through the transverse conical gear 1401, the tooth-shaped structure at the lower end of the longitudinal conical gear connecting rod 1402 is meshed with the transverse conical gear 1401, the second transmission belt 13 is connected to the left end and the right end of the main shaft 1403, the transmission is convenient, the transmission efficiency is high, the slippage is not easy, the diesel engine 2 is connected to the upper end of the transmission mechanism 14, the middle part of the inner side of the device is of a convex structure, the outer dimension of the convex structure of the middle part of the inner side of the crawler 17 is matched with the outer dimension of the cross-section I-shaped structure of the rotating wheel 1505, so that the moving mechanism of the device can be integrated, the contact area with the ground can be increased, the device can not sink into the soft ground, the buffer mechanism 15 is positioned between the driven wheel 16 and the driving wheel 12, the buffer mechanism 15 comprises a shell 1501, a spring 1502, a movable rod 1503, a connecting frame 1504 and the rotating wheel 1505, the spring 1502 is installed in the shell 1501, the movable rods 1503 are arranged at the upper end and the lower end of the spring 1502, the connecting frame 1504 is fixed at the outer side of the movable rod 1503, the rotating wheel 1505 is arranged in the connecting frame 1504, the cross-section I-shaped structure of the rotating wheel 1505 can play a good buffer role, and the crawler 17 can change along, and then can reduce the vibrations of the production that the device produced in the motion process to can play the purpose of protecting the device, frame 1 left side is fixed with handle 18, and frame 1 adopts 2cm thick stainless steel to make, and its left end and the mode of connection of handle 18 are the welding, simple structure, and stability is high, has prolonged the life of device.
The working principle is as follows: when the micro-cultivator for the agricultural machinery is used, firstly, a diesel engine 2 is started, the right side of the diesel engine 2 drives a speed reducer 4 to rotate through a transverse transmission rod 3, and then a transmission shaft 6 is driven to rotate through a first transmission belt 5, because the transmission shaft 6 is connected with a machine base 1 through a bearing 7, the transmission shaft 6 can rotate inside the machine base 1, so that a rotating wheel 9 can be driven to rotate, the rotating wheel 9 drives a mounting disc 8 to rotate, and further a tilling knife 11 on the outer side can be cultivated, the length of a threaded extension rod 1003 is adjusted through an adjusting nut 1002 before the starting device, so that the purpose of adjusting the length of the tilling knife 11 can be realized, the diesel engine 2 drives a transverse bevel gear 1401 to move through a longitudinal bevel gear connecting rod 1402 at the lower end, and further a main shaft 1403 rotates, so that a driving wheel 12 is driven to, and then make track 17 rotate to make the device can remove, runner 1505 undulates from top to bottom along with track 17 in the device motion process, and then can drive movable rod 1503 and reciprocate, thereby makes spring 1502 extend or shrink, and then can slow down the vibrations that the device produced, thereby can protect whole device, this is exactly this agricultural machine is with ploughing machine's whole course of operation a little.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (4)
1. The utility model provides a agricultural machine is with ploughing machine a little, includes frame (1) and bearing (7), its characterized in that: the automatic tiller is characterized in that a diesel engine (2) is installed at the upper end of the stand (1), a speed reducer (4) is installed on the right side of the diesel engine (2), a transverse transmission rod (3) is installed between the diesel engine (2) and the speed reducer (4), the right side of the speed reducer (4) is connected with a transmission shaft (6) through a first transmission belt (5), a rotating wheel (9) is installed at the lower end of the transmission shaft (6), the transmission shaft (6) penetrates through the inside of a bearing (7), the bearing (7) is located inside the stand (1), a mounting disc (8) is fixed on the outer side of the rotating wheel (9), the outer side of the mounting disc (8) is connected with a tilling knife (11) through an adjusting mechanism (10), a crawler belt (17) is arranged below the stand (1), a driven wheel (16) and a driving wheel (12) are installed on the left side and the right side of the inside of the crawler belt (17), the upper end of the transmission mechanism (14) is connected with a diesel engine (2), a buffer mechanism (15) is installed inside the crawler (17), the buffer mechanism (15) is located between a driven wheel (16) and a driving wheel (12), a handle (18) is fixed on the left side of the machine base (1), the diameter of the mounting disc (8) is smaller than that of the rotating wheel (9), the mounting disc (8) and the rotating wheel (9) form a ladder shape, the buffer mechanism (15) comprises a shell (1501), a spring (1502), a movable rod (1504), a connecting frame (1504) and rotating wheels (1505), the spring (1502) is installed inside the shell (1501), the movable rods (1503) are arranged at the upper end and the lower end of the spring (1502), the connecting frame (1504) is fixed on the outer side of the movable rod (1503), the rotating wheels (1505) are arranged inside the connecting frame (1504), and the cross section of each rotating wheel (1505) is of, the adjusting mechanism (10) comprises a main body (1001), an adjusting nut (1002) and a threaded extension rod (1003), the adjusting nut (1002) is installed on the outer side of the main body (1001), the threaded extension rod (1003) penetrates through the inside of the adjusting nut (1002), the threaded structure on the outer side of the threaded extension rod (1003) is matched with the threaded structure on the inside of the adjusting nut (1002), a tilling knife (11) is connected to the outside of the threaded extension rod (1003), the transmission mechanism (14) comprises a transverse conical gear (1401), a longitudinal conical gear connecting rod (1402) and a main shaft (1403), the lower end of the longitudinal conical gear connecting rod (1402) is connected with the transverse conical gear (1401), the main shaft (1403) penetrates through the inside of the transverse conical gear (1401), the toothed structure on the lower end of the longitudinal conical gear connecting rod (1402) is meshed with the transverse conical gear (1401), and second transmission belts (13) are connected to the left end, the outer surface of the crawler belt (17) is of a saw-toothed structure, the middle of the inner side of the crawler belt (17) is of a convex structure, the outer dimension of the convex structure in the middle of the inner side of the crawler belt (17) is matched with the outer dimension of an I-shaped structure of the section of the rotating wheel (1505), the diesel engine (2) is in shaft transmission with the speed reducer (4) through the transverse transmission rod (3), and the adjusting mechanisms (10) are uniformly distributed on the periphery of the outer portion of the mounting disc (8) in an annular mode.
2. The micro-cultivator of claim 1, wherein: the engine base (1) is made of stainless steel with the thickness of 2cm, and the left end of the engine base is connected with the handle (18) in a welding mode.
3. The micro-cultivator of claim 1, wherein: the outer side of the bearing (7) and the base (1) are of an integral structure, and the interior of the bearing (7) and the transmission shaft (6) are of an integral structure.
4. The micro-cultivator of claim 1, wherein: the number of the adjusting mechanisms (10) is eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710605107.2A CN107258114B (en) | 2017-07-24 | 2017-07-24 | Agricultural machine is with ploughing machine a little |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710605107.2A CN107258114B (en) | 2017-07-24 | 2017-07-24 | Agricultural machine is with ploughing machine a little |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107258114A CN107258114A (en) | 2017-10-20 |
| CN107258114B true CN107258114B (en) | 2020-04-28 |
Family
ID=60079087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710605107.2A Active CN107258114B (en) | 2017-07-24 | 2017-07-24 | Agricultural machine is with ploughing machine a little |
Country Status (1)
| Country | Link |
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| CN (1) | CN107258114B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108541417A (en) * | 2018-04-05 | 2018-09-18 | 柴哲民 | A kind of novel agricultural stroke ditch device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU917718A1 (en) * | 1980-12-30 | 1982-04-07 | Московский Ордена Трудового Красного Знамени Институт Народного Хозяйства Им.Г.В.Плеханова | Set for deepening |
| DE3344113A1 (en) * | 1983-12-07 | 1985-06-20 | Landmaschinen Christian Schmidt MELIO-Maschinenbau KG, 2882 Ovelgönne | Rotating cutter body of a trench profile cutter, verge cutter or the like |
| CN203675938U (en) * | 2014-01-20 | 2014-07-02 | 合肥多加农业科技有限公司 | Efficient remote control type pesticide spraying plant protection vehicle |
| CN104904344A (en) * | 2015-06-17 | 2015-09-16 | 高金建 | Novel adjustable rotary tillage tool |
| CN106258026A (en) * | 2015-06-29 | 2017-01-04 | 许飞 | Interplanting corn stubble cutter in the ranks |
| CN205161047U (en) * | 2015-11-09 | 2016-04-20 | 邱恒万 | Machine of turning over |
| CN205430909U (en) * | 2015-12-18 | 2016-08-10 | 重庆鑫源农机股份有限公司 | Mini -tiller |
-
2017
- 2017-07-24 CN CN201710605107.2A patent/CN107258114B/en active Active
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| CN107258114A (en) | 2017-10-20 |
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Address after: No.89 Tonggang Avenue, hi tech Zone, Chizhou City, Anhui Province 247100 Patentee after: CHIZHOU YONGPAN ZHIYAN ELECTROMECHANICAL CO.,LTD. Address before: 247099 Room 204, complex building, electronic information industrial park, economic and Technological Development Zone, Guichi District, Chizhou City, Anhui Province Patentee before: CHIZHOU YONGPAN ZHIYAN ELECTROMECHANICAL CO.,LTD. |