CN103621207A - Multifunctional field management machine - Google Patents
Multifunctional field management machine Download PDFInfo
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- CN103621207A CN103621207A CN201210309298.5A CN201210309298A CN103621207A CN 103621207 A CN103621207 A CN 103621207A CN 201210309298 A CN201210309298 A CN 201210309298A CN 103621207 A CN103621207 A CN 103621207A
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Abstract
A multifunctional field management machine comprises a gearbox and a rack connected with the gearbox, wherein an input shaft used for being connected with a driving device is arranged on the gearbox, an output shaft of the gearbox is connected with a walking wheel, the multifunctional field management machine is further provided with a control panel used for poking a sliding and moving gear or a sliding and moving spline sleeve in the gearbox, the gearbox is further provided with a first output shaft and a second output shaft, and the first output shaft and the second output shaft are used for being connected with an agricultural machine tool and located on the front side and the rear side of the walking wheel. The multifunctional field management machine can be connected with different agricultural machine tools respectively or simultaneously through the arranged first output shaft and the arranged second output shaft, for instant, a rotary tillage tool is connected to the first output shaft in front, a ditching tool is connected to the second output shaft at the rear, and therefore two work procedures can be completed through one time of operation. Field management work efficiency is substantially improved. Two paths of power output and walking of the gearbox have independent transmission routes, front path power output and the walking wheel do not interference with each other, and therefore field management work quality is substantially improved.
Description
Technical field
The present invention relates to a kind of agricultural machinery, especially a kind of multifunction farmland manager of realizing multiple field management function.
Background technology
The common function of existing miniature farm machinery is comparatively single, except the output of walking power, is conventionally only separately furnished with an output shaft, conventional rotovator for example, and this output shaft is connected with walking power take-off, the restriction that power is exported that is subject to walking of the speed of output shaft, cannot realize more function.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of multifunction farmland manager, has many independent power output routes, can realize more field management function.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of multifunction farmland manager, comprise gearbox, the frame that connects gearbox, gearbox is provided with the power shaft for being connected with drive unit, the output shaft of gearbox is connected with road wheel, also be provided with for stirring the console (2) of shifting slide gear in gearbox or slippage spline housing, gearbox is also provided with for connecting the first output shaft and second output shaft of farm implements, and the first output shaft and the second output shaft lay respectively at the both sides, front and back of road wheel.
The first described output shaft is connected with the power transmission shaft of gearbox respectively by universal drive shaft with the second output shaft, and the axle sleeve of the first output shaft and the second output shaft is also connected with frame by adjustable connecting components.
In described adjustable connecting components, for the connecting portion being connected with frame, be connected with upper bow, for the connecting portion being connected with the first output shaft or the second output shaft, be connected with arc lower bar, upper bow and arc lower bar are provided with the pin-and-hole that a plurality of spacing are equal, are provided with connecting pin in pin-and-hole.
In the described connecting portion being connected with frame, fixed part is fixedly connected with upper bow, movable part and fixed part are hinged, the closed back wall of movable part and fixed part around inner hole section and the rod member in frame cross section identical, described fixed part or movable part and handle are hinged, correspondingly movable part or fixed part are provided with extension, and extension is provided with the bayonet socket matching with handle.
Described gearbox is respectively equipped with three drive paths, is respectively traction drive route, the first output shaft drive path and the second output shaft drive path.
In described gearbox, be also provided with and reverse gear, by the tenth axle the first gear and power shaft the 3rd gear of slip on it, reverse gear with the engagement realization of the 11 axle the first gear and power shaft the second gear.
On described power shaft, be also provided with for connecting the power shaft output panel of generator, water pumper or air compressor machine.
In described traction drive route, power is transferred to road wheel through power shaft, the second axle, the 3rd axle, the 4th axle and the 5th axle, each axle is provided with gear, shifting slide gear and/or slippage spline housing, and stirs by the shift fork of console, realizes two fast neutrals, six speed walking gears and two speed and reverses gear.
The first described output shaft drive path is power shaft, the 6th axle, the 7th axle, the 9th axle, the 8th axle, and through bevel gear set transmission to universal drive shaft, the first output shaft is given in universal drive shaft transmission;
Each axle is provided with gear and/or shifting slide gear, by console shift fork, and coordinates the gear on the tenth axle, realizes each two speed work gear of rotating.
The second described output shaft drive path is power shaft, the second axle, the 3rd axle, the 11 axle, and through bevel gear set transmission to universal drive shaft, the second output shaft is given in universal drive shaft transmission;
Each axle is provided with gear, shifting slide gear and/or slippage spline housing, stirs, and coordinate the gear on the tenth axle by the shift fork of console, realizes each two speed work gear of rotating.
Multifunction farmland manager provided by the invention, can be respectively with the second output shaft or be connected different farm implements by the first output shaft arranging simultaneously, for example, except complete independently rotary tillage separately, trench digging are logical, earthing, fertilising, weeding, the function such as plow, can also combine disposable two to the three kinds of operation functions that complete.As front cutter rotary tillage, rear cutter can be ditched, or applies fertilizer, sows; Front cutter trench digging, rear cutter can apply fertilizer, earthing; Front cutter weeding, rear cutter can be earthed up, fertilising etc., can increase substantially operating efficiency, reduces labor intensity, and reduces fuel consumption, reduces costs.
Before and after adopting, drive separately, can realize cutter exchanges, according to different job requirements, as field size, paddy field, hillside fields etc., select forerunner or rear-guard, fully ensured safety, greatly improved convenience and applicability, can bring into play best function, user-friendly custom and the operation comfort level used of machine.By forerunner and rear-guard, exchange, in conjunction with the speed of travel of machine, with rotary speed and the direction of cutter, greatly expanded the scope of application of machine, really realized the multifunctionality of machine, improve the operating efficiency of field management, reduced user's the machine of purchasing cost.
The axle sleeve of further the first output shaft and the second output shaft adopts adjustable connecting components to be connected with frame, and structure, can adjust the relative altitude between farm implements and road wheel easily thus, thereby controls easily the working depth of farm implements.The velocity variations that the two-way power output of the gearbox arranging and walking have independent drive path ，Ge road, can not interfere with each other between the output of especially front road power and road wheel, thereby significantly promotes the work quality of field management.
With the coaxial output of the coaxial setting of power input, the high, low speed neutral being equipped with, can be in field management, the function of realize generating, drawing water and spraying medicine.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is that integrally-built master of the present invention looks schematic diagram.
Fig. 2 is integrally-built schematic perspective view of the present invention.
Fig. 3 is connection diagram of the present invention.
Fig. 4 is the structural representation of adjustable connecting components in the present invention.
Fig. 5 is the schematic diagram of traction drive route in gearbox of the present invention.
Fig. 6 is the schematic diagram of the first output shaft drive path in gearbox of the present invention.
Fig. 7 is the schematic diagram of the second output shaft drive path in gearbox of the present invention.
In figure: gearbox 1, the first output shaft 11, the second output shaft 12, power shaft 101, power shaft the first gear 1011, power shaft the second gear 1012, power shaft the 3rd gear 1013, power shaft the 4th gear 1014, power shaft input disc 1015, power shaft output panel 1016, the second axle 102, second axle the first gear 1021, second axle the second gear 1022, the second axle the 3rd gear 1023, the second axle the 4th gear 1024, the second axle the 5th gear 1025, the 3rd axle 103, the 3rd axle the first gear 1031, the 3rd axle the second gear 1032, the 3rd axle the 3rd gear 1033, the 4th axle 104, the 4th axle the first gear 1041, the 4th axle the second gear 1042, the 5th axle 105, the 5th shaft gear 1051, the 6th axle 106, the 6th axle the first gear 1061, the 6th axle the second gear 1062, the 6th axle the 3rd gear 1063, the 7th axle 107, the 7th axle the first gear 1071, the 7th axle the second gear 1072, the 7th axle the 3rd gear 1073, the 8th axle 108, the 8th axle the first gear 1081, the 8th axle the second gear 1082, the 8th axial cone gear train 1083, the 9th axle 109, the 9th axle the first gear 1091, the 9th axle the second gear 1092, the tenth axle 110, the tenth axle the first gear 1101, the tenth axle the second gear 1102, the 11 axle 111, the 11 axle the first gear 1111, the 11 axial cone gear train 1112, console 2, frame 3, adjustable connecting components 4, movable part 41, handle 42, fixed part 43, upper bow 44, arc lower bar 45, pin-and-hole 46, connecting portion 47, farm implements 5, universal drive shaft 6, road wheel 7, drive unit 8.
Embodiment
In Fig. 1-3, multifunction farmland manager, comprise gearbox 1, the frame 3 that connects gearbox 1, gearbox 1 is provided with the power shaft 101 for being connected with drive unit 8, described drive unit 8 adopts internal combustion engine conventionally, and is connected with the power shaft input disc 1015 of power shaft 101 by belt transmission or chain transmission.
The output shaft of gearbox 1 is connected with road wheel 7, is also provided with for stirring the console 2 of gearbox 1 internal gear or slippage spline housing, and described console 2 is provided with a plurality of shift forks, for stirring shifting slide gear or the slippage spline housing in gearbox 1.
As Figure 1-3, gearbox 1 is also provided with the both sides, front and back that lay respectively at road wheel 7 for connecting the first output shaft 11 of farm implements 5 and the second output shaft 12, the first output shafts 11 and the second output shaft 12.Structure thus, for connecting different farm implements, for example, at anterior the first output shaft, connect rotary tillage cutter, and the second output shaft at rear portion connects trenching cutter, or fore the first output shaft connection trenching cutter, the second output shaft at rear portion connects ridging equipment, thereby realize once-through operation, completes two operations.
The first described output shaft 11 is connected with the power transmission shaft of gearbox 1 respectively by universal drive shaft 6 with the second output shaft 12, and the axle sleeve of the first output shaft 11 and the second output shaft 12 is also connected with frame 3 by adjustable connecting components 4.
In Fig. 3,4, in described adjustable connecting components 4, for the connecting portion being connected with frame 3, be connected with upper bow 44, for the connecting portion 47 being connected with the first output shaft 11 or the second output shaft 12, be connected with arc lower bar 45, upper bow 44 and arc lower bar 45 are provided with the pin-and-hole 46 that a plurality of spacing are equal, in pin-and-hole 46, are provided with connecting pin.Structure thus, by the cooperation of different pin-and-holes 46 on upper bow 44 and arc lower bar 45, i.e. the height of capable of regulating adjustable connecting components 4, thus adjust the height between farm implements and road wheel.Adjust the depth of implements of farm implements.
In Fig. 4, in the described connecting portion being connected with frame 3, fixed part 43 is fixedly connected with upper bow 44, movable part 41 is hinged with fixed part 43, movable part 41 and the closed back wall of fixed part 43 around inner hole section and the rod member in frame 3 cross section identical, described fixed part 43 or movable part 41 are hinged with handle 42, and correspondingly movable part 41 or fixed part 43 are provided with extension, and extension is provided with the bayonet socket matching with handle 42.
In Fig. 5-7, described gearbox 1 is respectively equipped with three drive paths, is respectively traction drive route, the first output shaft drive path and the second output shaft drive path.
In Fig. 5, in described gearbox 1, be also provided with and reverse gear, by the tenth axle the first gear 1101 and power shaft the 3rd gear 1013 on it, and the engagement of the 11 axle the first gear 1101 and power shaft the second gear 1012 realization is reversed gear.
In Fig. 5, on described power shaft 101, be also provided with for connecting the power shaft output panel 1016 of generator, water pumper or air compressor machine.Structure thus, the high speed neutral being equipped with, can, in field management, realize generating, draws water and spray the function of the operations such as medicine.
In described traction drive route, power is transferred to road wheel 7 through power shaft 101, the second axle 102, the 3rd axle 103, the 4th axle 104 and the 5th axle 105, each axle is provided with gear, shifting slide gear and/or slippage spline housing, and stir by the shift fork of console 2, realize two fast neutrals, six speed walking gears and two speed and reverse gear.
Be specially as in Fig. 5: with shift fork, stir the 3rd axle the 3rd gear 1033 down slidings, the 3rd axle the 3rd gear 1033 and the second axle the 5th gear 1025 are normal engagement, are now the high speed neutral state in traction drive route.
With shift fork, upwards stir the slippage spline housing on power shaft 101, slippage spline housing and power shaft the first gear 1011 engagements, be power shaft 101 band driven input shaft the first gear 1011 rotations, by the second axle the 5th gear 1025, the 3rd axle the 3rd gear 1033, the 4th axle the second gear 1042, power is reached to the 4th axle the first gear 1041, through the 5th shaft gear 1051, drive to road wheel 7.
With shift fork, stir the slippage spline housing on power shaft 101 downwards, slippage spline housing and power shaft the second gear 1012 engagements, by the second axle the 5th gear 1025, the 3rd axle the 3rd gear 1033, the 4th axle the second gear 1042, power is reached to the 4th axle the first gear 1041, through the 5th shaft gear 1051, drive to road wheel 7.
With shift fork, upwards stir power shaft the 3rd gear 1013, power shaft the 3rd gear 1013 and the 4th gear 1024 engagements of the second axle, by the second axle the 5th gear 1025, the 3rd axle the 3rd gear 1033, the 4th axle the second gear 1042, power is reached to the 4th axle the first gear 1041, through the 5th shaft gear 1051, drive to road wheel 7.Be more than the speed of second, four and six in traction drive route walking shelves.
With shift fork, the duplex-gear wheels of the tenth axle the first gear 1101 and the tenth axle the second gear 1102 compositions are stirred downwards, the tenth axle the second gear 1102 and power shaft the 3rd gear 1013 engagements, by the tenth axle the first gear 1101, the second axle the 4th gear 1024, the second axle the 5th gear 1025, the 3rd axle the 3rd gear 1033, the 4th axle the second gear 1042, power is reached to the 4th axle the first gear 1041, through the 5th shaft gear 1051, drive to road wheel 7.Above drive path is realized high speed reverse.
With shift fork by the 3rd axle the 3rd gear 1033 upward slidings, the 3rd axle the 3rd gear 1033 is affixed by the 3rd axle the second gear 1032 and the 3rd axle the first gear 1031, the 3rd axle the first gear 1031 and second axle the second gear 1022 are normal engagement, are now the low speed neutral state in traction drive route.
With shift fork, upwards stir the slippage spline housing on power shaft 101, slippage spline housing and power shaft the first gear 1011 engagements, by second axle the second gear 1022, the 3rd axle the first gear 1031, the 3rd axle the second gear 1032, the 4th axle the second gear 1042, power is reached to the 4th axle the first gear 1041, through the 5th shaft gear 1051, drive to road wheel 7.
With shift fork, stir the slippage spline housing on power shaft 101 downwards, slippage spline housing and power shaft the second gear 1012 engagements, by second axle the second gear 1022, the 3rd axle the first gear 1031, the 3rd axle the second gear 1032, the 4th axle the second gear 1042, power is reached to the 4th axle the first gear 1041, through the 5th shaft gear 1051, drive to road wheel 7.
With shift fork, upwards stir power shaft the 3rd gear 1013, power shaft the 3rd gear 1013 and the 4th gear 1024 engagements of the second axle, by the second axle the 5th gear 1025, the 3rd axle the 3rd gear 1033, the 4th axle the second gear 1042, power is reached to the 4th axle the first gear 1041, through the 5th shaft gear 1051, drive to road wheel 7.Be more than the speed of first and third and five in traction drive route walking shelves.
With shift fork, the duplex-gear wheels of the tenth axle the first gear 1101 and the tenth axle the second gear 1102 compositions are stirred downwards, the tenth axle the second gear 1102 and power shaft the 3rd gear 1013 engagements, by the tenth axle the first gear 1101, the second axle the 4th gear 1024, the 3rd axle the first gear 1031, the 3rd axle the second gear 1032, the 4th axle the second gear 1042, power is reached to the 4th axle the first gear 1041, through the 5th shaft gear 1051, drive to road wheel 7.The low speed of more than realizing in traction drive route reverses gear.
In Fig. 6, the first described output shaft 11 drive paths are power shaft 101, the 6th axle 106, the 7th axle 107, the 9th axle 109, the 8th axle 108, and through bevel gear set transmission to universal drive shaft 6, the first output shaft 11 is given in universal drive shaft 6 transmissions;
Each axle is provided with gear and/or shifting slide gear, by console 2 shift forks, and coordinates the gear on the tenth axle 110, realizes each two speed work gear of rotating.
Be specially: with shift fork, the 7th axle the 3rd gear 1073 is moved down, the 7th axle the 3rd gear 1073 and the 8th axle the second gear 1082 engagements, through the 8th axial cone gear train 1083, the first output shaft 11 is given in universal drive shaft 6 transmissions, and now the first output shaft 11 is in forward position.
With shift fork, the 6th axle the second gear 1062 is moved up, the 6th axle the second gear 1062 and the 6th axle the first gear 1061 are affixed, by the 6th axle the first gear 1061, the 7th axle the second gear 1072, the 7th axle the 3rd gear 1073, the 8th axle the second gear 1082, through the 8th axial cone gear train 1083, the first output shaft 11 is given in universal drive shaft 6 transmissions, and now the first output shaft 11 keeps off in forward position high speed operation.
With shift fork, the 6th axle the second gear 1062 is moved down, the 6th axle the second gear 1062 and the 7th axle the second gear 1072 engagements, by the 7th axle the 3rd gear 1073, the 8th axle the second gear 1082, through the 8th axial cone gear train 1083, the first output shaft 11 is given in universal drive shaft 6 transmissions, and now the first output shaft 11 keeps off in the tick-over of forward position.
With shift fork, the 7th axle the 3rd gear 1073 is moved up, the 7th axle the 3rd gear 1073 and the 9th axle the second gear 1092 engagements, now the first output shaft 11 is in backward position.
With shift fork, the 6th axle the second gear 1062 is moved up, the 6th axle the second gear 1062 and the 6th axle the first gear 1061 are affixed, by the 6th axle the first gear 1061, the 7th axle the first gear 1071, the 7th axle the 3rd gear 1073, the 9th axle the second gear 1092, the 9th axle the first gear 1091, the 8th axle the first gear 1081, through the 8th axial cone gear train 1083, the first output shaft 11 is given in universal drive shaft 6 transmissions, and now the first output shaft 11 keeps off in backward position high speed operation.
With shift fork, the 6th axle the second gear 1062 is moved down, the 6th axle the second gear 1062 and the 7th axle the second gear 1072 engagements, by, by the 6th axle the first gear 1061, the 7th axle the first gear 1071, the 7th axle the 3rd gear 1073, the 9th axle the second gear 1092, the 9th axle the first gear 1091, the 8th axle the first gear 1081, through the 8th axial cone gear train 1083, the first output shaft 11 is given in universal drive shaft 6 transmissions, and now the first output shaft 11 keeps off in backward position tick-over.
In Fig. 7, the second described output shaft drive path is power shaft 101, the second axle 102, the 3rd axle the 103, the 11 axle 111, and through bevel gear set transmission to universal drive shaft 6, the second output shaft 12 is given in universal drive shaft 6 transmissions;
Axle is provided with gear, shifting slide gear and/or slippage spline housing, by console 2 handsetting gears, and coordinates the gear on the tenth axle 110, realizes each two speed work gear of rotating.
Be specially: with shift fork, upwards stir the slippage spline housing on power shaft 101, slippage spline housing and power shaft the first gear 1011 engagements, by the second axle the 5th gear 1025, the 3rd axle the 3rd gear 1033, the 3rd axle first gear the 1031, the 11 axle the first gear the 1111, the 11 axial cone gear train 1112, give the second output shaft 12 through universal drive shaft 6 transmissions, realize top gear work.
With shift fork, stir the slippage spline housing on power shaft 101 downwards, slippage spline housing and power shaft the second gear 1012 engagements, by gear the second axle the 5th gear 1025, the 3rd axle the 3rd gear 1033 the 3rd axle first gear the 1031, the 11 axle the first gear the 1111, the 11 axial cone gear train 1112, give the second output shaft 12 through universal drive shaft 6 transmissions, realize bottom gear work.The rotating control of the second output shaft 12 is identical with the rotating of road wheel control, is and stirs the tenth axle the first gear 1101 and the tenth axle the second gear 1102 duplicate gears realizations.
With shift fork, stir the 11 axle the first gear 1111, the unpowered output of the second output shaft 12.
Claims (10)
1. multifunction farmland manager, comprise gearbox (1), the frame (3) that connects gearbox (1), gearbox (1) is provided with the power shaft (101) for being connected with drive unit (8), the output shaft of gearbox (1) is connected with road wheel (7), also be provided with for stirring the console (2) of the interior shifting slide gear of gearbox (1) or slippage spline housing, it is characterized in that: gearbox (1) is also provided with for connecting the first output shaft (11) and second output shaft (12) of farm implements (5), the first output shaft (11) and the second output shaft (12) lay respectively at the both sides, front and back of road wheel (7).
2. multifunction farmland manager according to claim 1, it is characterized in that: described the first output shaft (11) is connected with the power transmission shaft of gearbox (1) respectively by universal drive shaft (6) with the second output shaft (12), the axle sleeve of the first output shaft (11) and the second output shaft (12) is also connected with frame (3) by adjustable connecting components (4).
3. multifunction farmland manager according to claim 2, it is characterized in that: in described adjustable connecting components (4), for the connecting portion being connected with frame (3), be connected with upper bow (44), for the connecting portion (47) being connected with the first output shaft (11) or the second output shaft (12), be connected with arc lower bar (45), upper bow (44) and arc lower bar (45) are provided with the pin-and-hole that a plurality of spacing are equal (46), and pin-and-hole is provided with connecting pin in (46).
4. multifunction farmland manager according to claim 3, it is characterized in that: in the described connecting portion being connected with frame (3), fixed part (43) is fixedly connected with upper bow (44), movable part (41) is hinged with fixed part (43), movable part (41) and the closed back wall of fixed part (43) around inner hole section and the rod member in frame (3) cross section identical, described fixed part (43) or movable part (41) are hinged with handle (42), correspondingly movable part (41) or fixed part (43) are provided with extension, extension is provided with the bayonet socket matching with handle (42).
5. multifunction farmland manager according to claim 1, is characterized in that: described gearbox (1) is respectively equipped with three drive paths, is respectively traction drive route, the first output shaft drive path and the second output shaft drive path.
6. multifunction farmland manager according to claim 5, it is characterized in that: described gearbox is also provided with and reverses gear in (1), by the tenth axle the first gear (1101) and power shaft the 3rd gear (1013) of slip on it, reverse gear with the engagement realization of the 11 axle the first gear (1101) and power shaft the second gear (1012).
7. multifunction farmland manager according to claim 6, is characterized in that: on described power shaft (101), be also provided with for connecting the power shaft output panel (1016) of generator, water pumper or air compressor machine.
8. according to the multifunction farmland manager described in claim 5,6 or 7, it is characterized in that: in described traction drive route, power is transferred to road wheel (7) through power shaft (101), the second axle (102), the 3rd axle (103), the 4th axle (104) and the 5th axle (105), each axle is provided with gear, shifting slide gear and/or slippage spline housing, and stir by the shift fork of console (2), realize two fast neutrals, six speed walking gears and two speed and reverse gear.
9. according to the multifunction farmland manager described in claim 5,6 or 7, it is characterized in that: described the first output shaft (11) drive path is power shaft (101), the 6th axle (106), the 7th axle (107), the 9th axle (109), the 8th axle (108), and through bevel gear set transmission to universal drive shaft (6), the first output shaft (11) is given in universal drive shaft (6) transmission;
Each axle is provided with gear and/or shifting slide gear, by console (2) shift fork, and coordinates the gear on the tenth axle (110), realizes each two speed work gear of rotating.
10. according to the multifunction farmland manager described in claim 5,6 or 7, it is characterized in that: the second described output shaft drive path is power shaft (101), the second axle (102), the 3rd axle (103), the 11 axle (111), and through bevel gear set transmission to universal drive shaft (6), the second output shaft (12) is given in universal drive shaft (6) transmission;
Each axle is provided with gear, shifting slide gear and/or slippage spline housing, stirs, and coordinate the gear on the tenth axle (110) by the shift fork of console (2), realizes each two speed work gear of rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210309298.5A CN103621207B (en) | 2012-08-28 | 2012-08-28 | Multifunction farmland manager |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210309298.5A CN103621207B (en) | 2012-08-28 | 2012-08-28 | Multifunction farmland manager |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103621207A true CN103621207A (en) | 2014-03-12 |
| CN103621207B CN103621207B (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210309298.5A Active CN103621207B (en) | 2012-08-28 | 2012-08-28 | Multifunction farmland manager |
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| Country | Link |
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| CN (1) | CN103621207B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104186050B (en) * | 2014-08-26 | 2017-02-08 | 孙跃君 | Low-height multifunctional field managing machine |
| CN108513752A (en) * | 2018-07-05 | 2018-09-11 | 烟台成峰机械科技有限公司 | A kind of multifunction farmland manager |
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|---|---|---|---|---|
| US4658662A (en) * | 1984-04-16 | 1987-04-21 | Rundle Kenneth P | Transmission and PTO system for tractors and utility cycles |
| CN2354320Y (en) * | 1998-08-21 | 1999-12-22 | 聂术林 | Cultivator for paddy or dry fields |
| CN200976732Y (en) * | 2006-11-24 | 2007-11-21 | 方仲青 | Spike-tooth movable harrow used for machine for paddy |
| CN202759761U (en) * | 2012-08-28 | 2013-03-06 | 当阳市天工实业有限公司 | Multifunctional field manage machine |
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2012
- 2012-08-28 CN CN201210309298.5A patent/CN103621207B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4658662A (en) * | 1984-04-16 | 1987-04-21 | Rundle Kenneth P | Transmission and PTO system for tractors and utility cycles |
| CN2354320Y (en) * | 1998-08-21 | 1999-12-22 | 聂术林 | Cultivator for paddy or dry fields |
| CN200976732Y (en) * | 2006-11-24 | 2007-11-21 | 方仲青 | Spike-tooth movable harrow used for machine for paddy |
| CN202759761U (en) * | 2012-08-28 | 2013-03-06 | 当阳市天工实业有限公司 | Multifunctional field manage machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104186050B (en) * | 2014-08-26 | 2017-02-08 | 孙跃君 | Low-height multifunctional field managing machine |
| CN108513752A (en) * | 2018-07-05 | 2018-09-11 | 烟台成峰机械科技有限公司 | A kind of multifunction farmland manager |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103621207B (en) | 2016-04-06 |
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