CN2602579Y - Multi-function farm land working machine - Google Patents
Multi-function farm land working machine Download PDFInfo
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- CN2602579Y CN2602579Y CN 03214670 CN03214670U CN2602579Y CN 2602579 Y CN2602579 Y CN 2602579Y CN 03214670 CN03214670 CN 03214670 CN 03214670 U CN03214670 U CN 03214670U CN 2602579 Y CN2602579 Y CN 2602579Y
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- support arm
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Abstract
The utility model discloses a multi function farmland operation machine, which has a plurality of functions as ploughing, making a low bank of earth between the fields, weeding, digging ginger trench, harvesting pachyrhizus and potatoes. The utility model has the advantages of strong general utility, easy repair and replacement; simple structure and easy manufacture; low cost and rocking traction rack, thus expanding the operation range, particularly suitable for large greenhouse operation. And the overturning plough of the utility model can be adopted to realized non dead furrow ploughing, quite helpful for crop growth and land leveling off.
Description
Technical field
The utility model relates to a kind of farm machinery, relates in particular to a kind of farm land cultivator that serves many purposes.
Background technology
Along with the continuous development of China's green house of vegetables culture technique, its scale is increasing, and the unusual difficulty of the farming in the booth, original Two-furrow plough and three turnplows because of the canopy inner column by can't farming less than the limit, this just causes the low of productivity ratio; Small tractor is ploughed and is ploughed in original, and farming has dead furrow, the unfavorable plant growth of raw soil layer in the ditch, unfavorable irrigation; The plough tool was digged to low by height when hill farmer wished that per season ploughs, and did not have dead furrow en bloc, reached the purpose of leveling land year by year, therefore needed plough have function anyway; There are most of area plantation pachyrhizus, potato, tobacco, cotton, soybean, seeding corn and other crops in China, for making full use of sunlight, the volume increase soil moisture conservation, generally adopt ridge kind method, operation process is to throw soil two to four ploughs anyway to the center line on every ridge, form rib, top, ridge plantation crops, adopt basically now common plough repeatedly operation just can finish; The Da Jiang cultivated area is very big, plays the Jianggou operation spring and picks by original shovel that to dig ditch efficient too low, and labour intensity is big; Also with picking plane, though there was machinery to replace the part manpower in recent years, standby time is long so far for the results of pachyrhizus, potato, peanut.Therefore, the farm machinery of simple function have increased peasant's burden, are not suitable for the practical application in vast rural area.
Summary of the invention
The purpose of this utility model is to provide a kind of farm land cultivator that serves many purposes.
The purpose of this utility model is to realize like this, multifunction farm land cultivator comprises frame, hitch frame, gauge wheel, positive colter, anti-colter, receives pachyrhizus and potato plough assembly, receives the peanut cutter, beats Jianggou device assembly, weeds the ground cutter, gauge wheel, fertilizing box, the support arm of fixed operation farm implements, colter turning device apply fertilizer
A. form basic building block with support arm, the colter turning device of frame, hitch frame, fixed operation farm implements; Frame is fixedly connected " worker " font substantially, comprises front beam, rear cross beam, middle longeron, in the both sides of front beam and middle longeron junction and the both ends of rear cross beam anticlockwise cant beam, right rotation cant beam is installed respectively; The support arm that dismountable fixed operation farm implements are arranged respectively on anticlockwise cant beam and the right rotation cant beam; Be respectively equipped with the hitch frame installing hole on front beam, the rear cross beam, hitch frame can be installed in respectively on front beam or the rear cross beam, to adapt to different farmland operation requirements; The colter turning device is the device of controlled rotation cant beam rotation and location;
B. on the middle part of positive colter being installed on the support arm of the fixed operation farm implements on the anticlockwise cant beam of basic building block, anti-colter is being installed on the support arm of the fixed operation farm implements on the right rotation cant beam, gauge wheel being fixedly mounted on the rear cross beam of frame, rear cross beam that hitch frame is installed in frame, form pivot plow; Wherein positive colter, anti-colter are for being symmetrical arranged, and the colter turning device can make one of positive colter and anti-colter be in the operating position;
C. positive colter is installed on the support arm of the fixed operation farm implements on the anticlockwise cant beam of basic building block, anti-colter is being installed on the support arm of the fixed operation farm implements on the right rotation cant beam, gauge wheel is two and is fixedly mounted on respectively on the front beam both sides of frame, the front beam that hitch frame is installed in frame, formed ridge machine; Wherein positive colter, anti-colter respectively be one and be mounted to one previous after asymmetric setting, and the colter turning device makes positive colter and anti-colter all be in operating position and location;
D. positive colter is installed on the support arm of the fixed operation farm implements on the anticlockwise cant beam of basic building block, anti-colter is installed on the support arm of the fixed operation farm implements on the right rotation cant beam, the fertilising gauge wheel is that two and the front beam both sides, the fertilizing box that are fixedly mounted on frame respectively are fixed on the frame, the fertilising gauge wheel provides the power of fertilising for fertilizing box, hitch frame is installed on the front beam of frame, forms ridger; Wherein near positive colter, the anti-colter of traction end be one previous after asymmetric setting, for being symmetrical arranged, and the colter turning device makes positive colter and anti-colter all be in operating position and location away from the positive colter of traction end, anti-colter;
E. weed the ground cutter, installing on the support arm of the fixed operation farm implements on the right rotation cant beam that to weed ground cutter, gauge wheel be two and be fixedly mounted on respectively on the front beam both sides of frame, the front beam that hitch frame is installed in frame installing on the support arm of the fixed operation farm implements on the anticlockwise cant beam of basic building block, to form weeding machine; Wherein weed the ground cutter for being symmetrical arranged, and the colter turning device make weed cutter all be in operating position and location;
F. make a call to a Jianggou device assembly, installing one on the support arm of the fixed operation farm implements on the right rotation cant beam to beat Jianggou device assembly, gauge wheel be two and be fixedly mounted on respectively on the front beam both sides of frame, the front beam that hitch frame is installed in frame installing on the support arm of the fixed operation farm implements on the anticlockwise cant beam of basic building block, composition is made the Jianggou machine; Wherein beat Jianggou device assembly for being symmetrical arranged, and the colter turning device makes and beats the total Chengdu of Jianggou device and be in operating position and location;
G. in that install to receive pachyrhizus and potato plough assembly, gauge wheel on the middle longeron of basic building block be two and be fixedly mounted on respectively on the front beam both sides of frame, the front beam that hitch frame is installed in frame, form pachyrhizus and potato reaping machine; And the colter turning device makes to be received pachyrhizus and potato and ploughs total Chengdu and be in operating position and location;
H. install receiving the peanut cutter on the support arm of the fixed operation farm implements on the anticlockwise cant beam of basic building block, installing on the support arm of the fixed operation farm implements on the right rotation cant beam that to receive peanut cutter, gauge wheel be two and be fixedly mounted on respectively on the front beam both sides of frame, the front beam that hitch frame is installed in frame, form harvester for peanut; Wherein receive the peanut cutter for being symmetrical arranged, and the colter turning device makes and receives the peanut cutter and all be in operating position and location.
As a kind of improvement, described hitch frame comprises front beam, left swing arm, right swing arm, a left swing arm that is parallel to each other and an end of right swing arm are hinged by bearing pin with front beam respectively, the other end of left side swing arm and right swing arm is also hinged by bearing pin with frame respectively, also is provided with hitch frame swing locking device on the hitch frame.
As a kind of improvement, described hitch frame also comprises a levelling device that frame is tilted.
As a kind of improvement, described colter turning device connects a connecting rod for being installed in the bulb on anticlockwise cant beam and the right rotation cant beam respectively between two bulbs, and connecting rod is provided with the holddown groove with the frame location, also is provided with handlebar on the connecting rod.
As a kind of improvement, described receipts pachyrhizus and potato plough assembly comprises that the afterbody of flat duck tongue shaped colter, colter is provided with the leakage soil grid of the broach shape that end upwarps.
As a kind of improvement, described receipts peanut cutter is flat shovel shape.
As a kind of improvement, the described Jianggou device assembly of beating comprises plough body, is positioned at the press wheel behind the plough body.
The utility model has following beneficial effect owing to adopt said structure:
1. a tractor serves several purposes is ploughed, the ridge, farmland ridging are played in the farmland, weed ground, beat the Jianggou, receipts pachyrhizus and potato etc. are multi-functional; The operating farm tool highly versatile is easy to repair, change; Simple in structure, be easy to make, cost is lower;
2. hitch frame can be swung, and has enlarged the job area of this machine; Be particularly useful for booth work;
3. the pivot plow of multifunction farm land cultivator can be realized not having dead furrow and ploughs, and helps plant growth and levels land;
Description of drawings
Accompanying drawing 1 is the stereogram of the utility model embodiment bare bones.
Accompanying drawing 2 is the utility model embodiment vertical views when using as pivot plow.
Accompanying drawing 3 is the utility model embodiment end views when using as ridger.
Accompanying drawing 4 is receipts peanut cutter schematic diagrames of the utility model embodiment.
Accompanying drawing 5 is Jianggou device assembly schematic diagrames of the utility model embodiment.
Accompanying drawing 6 be the utility model embodiment weed ground cutter schematic diagram.
Accompanying drawing 7 is receipts pachyrhizus and potato plough assembly schematic diagrames of the utility model embodiment.
Embodiment
As accompanying drawing 1 to shown in the accompanying drawing 2, multifunction farm land cultivator is a kind of farm land cultivator that serves many purposes, it comprises frame 1, hitch frame 2, gauge wheel 3, positive colter 4, anti-colter 5, receive pachyrhizus and potato plough assembly 6, receive peanut cutter 7, beat Jianggou device assembly 8, weed ground cutter 9, fertilising gauge wheel 11, fertilizing box 12, the support arm 13 of fixed operation farm implements, colter turning device 14, with support arm 13, the colter turning device 14 composition basic building blocks of frame 1, hitch frame 2, fixed operation farm implements; Frame 1 is fixedly connected " worker " font substantially, comprises front beam 1a, rear cross beam 1b, middle longeron 1c, in the both sides of front beam 1a and middle longeron 1c junction and the both ends of rear cross beam 1b anticlockwise cant beam 1e, right rotation cant beam 1f is installed respectively; The support arm 13 that dismountable fixed operation farm implements are arranged respectively on anticlockwise cant beam 1e and the right rotation cant beam 1f; Be respectively equipped with hitch frame 2 installing holes on front beam 1a, the rear cross beam 1b, hitch frame 2 can be installed in respectively on front beam 1a or the rear cross beam 1b, to adapt to different farmland operation requirements; Colter turning device 14 is the device of controlled rotation cant beam 1e, 1f rotation and location; Described colter turning device 14 is for being installed in the bulb 14a on anticlockwise cant beam (1e) and the right rotation cant beam 1f respectively, connect a connecting rod 14b between the two bulb 14a, connecting rod 14b is provided with the holddown groove 14c with frame 1 location, also be provided with handlebar 14d on the connecting rod 14b, the upset power of colter turning device 14 is manual or hydraulic operation.
As shown in Figure 2, be on the middle part of positive colter 4 being installed on the support arm 13 of the fixed operation farm implements on the anticlockwise cant beam 1e of basic building block, anti-colter 5 is being installed on the support arm 13 of the fixed operation farm implements on the right rotation cant beam 1f, gauge wheel 3 being fixedly mounted on the rear cross beam 1b of frame 1, rear cross beam 1b that hitch frame 2 is installed in frame 1 when this farm land cultivator uses as pivot plow; Wherein positive colter 4, anti-colter 5 are for being symmetrical arranged, and colter turning device 14 can make one of positive colter 4 and anti-colter 5 be in the operating position; Described colter turning device 14 is for being installed in the bulb 14a on anticlockwise cant beam 1e and the right rotation cant beam 1f respectively, connect a connecting rod 14b between the two bulb 14a, connecting rod 14b is provided with the holddown groove 14c with frame 1 location, also is provided with handlebar 14d on the connecting rod 14b.This kind occupation mode can realize not having dead furrow and plough, and helps plant growth and levels land;
When this farm land cultivator uses as a ridge machine, be that positive colter 4 is installed on the support arm 13 of the fixed operation farm implements on the anticlockwise cant beam 1e of basic building block, anti-colter 5 is installed on the support arm 13 of the fixed operation farm implements on the right rotation cant beam 1f, gauge wheel 3 is two and is fixedly mounted on the front beam 1a both sides of frame 1 respectively, hitch frame 2 is installed on the front beam 1a of frame 1, wherein positive colter 4, anti-colter 5 respectively be one and be mounted to one previous after asymmetric setting, and colter turning device 14 makes positive colter 4 and anti-colter 5 all be in operating position and location; This kind occupation mode is to stamp the low bank of earth between fields on the farmland, so that field irrigation.
When this farm land cultivator uses as ridger as shown in Figure 3, be that positive colter 4 is installed on the support arm 13 of the fixed operation farm implements on the anticlockwise cant beam 1e of basic building block, anti-colter 5 is installed on the support arm 13 of the fixed operation farm implements on the right rotation cant beam 1f, fertilising gauge wheel 11 is two and is fixedly mounted on the front beam 1a both sides of frame 1 respectively, fertilizing box 12 is fixed on the frame 1, fertilising gauge wheel 11 provides the power of fertilising for fertilizing box 12, hitch frame 2 is installed on the front beam 1a of frame 1, wherein near the positive colter 4 of traction end, anti-colter 5 be one previous after asymmetric setting, positive colter 4 away from traction end, anti-colter 5 is for being symmetrical arranged, and colter turning device 14 makes positive colter 4 and anti-colter 5 all be in operating position and location; This kind occupation mode is applied fertilizer in ridging and in the ridge, is convenient to plant growth and raises labour efficiency.
When this farm land cultivator uses as weeding machine, weed ground cutter 9, installing on the support arm 13 of the fixed operation farm implements on the right rotation cant beam 1f that to weed ground cutter 9, gauge wheel 3 be two and be fixedly mounted on respectively on the front beam 1a both sides of frame 1, the front beam 1a that hitch frame 2 is installed in frame 1 installing on the support arm 13 of the fixed operation farm implements on the anticlockwise cant beam 1e of basic building block, to form weeding machine; Wherein weed ground cutter 9 for being symmetrical arranged, and colter turning device 14 make weed cutter 9 all be in operating position and location;
When Jianggou machine use is played in this farm land cultivator conduct, make a call to a Jianggou device assembly 8, installing one on the support arm 13 of the fixed operation farm implements on the right rotation cant beam 1f to beat Jianggou device assembly 8, gauge wheel 3 be two and be fixedly mounted on respectively on the front beam 1a both sides of frame 1, the front beam 1a that hitch frame 2 is installed in frame 1 installing on the support arm 13 of the fixed operation farm implements on the anticlockwise cant beam 1e of basic building block, composition is made the Jianggou machine; Wherein beat Jianggou device assembly 8 for being symmetrical arranged, and colter turning device 14 makes and beats Jianggou device assembly 8 and all be in operating position and location; The described Jianggou device assembly 8 of beating comprises plough body 8a, is positioned at the press wheel 8b behind the plough body 8a.
When this farm land cultivator uses as pachyrhizus and potato reaping machine, in that install to receive pachyrhizus and potato plough assembly 6, gauge wheel 3 on the middle longeron 1c of basic building block be two and be fixedly mounted on respectively on the front beam 1a both sides of frame 1, the front beam 1a that hitch frame 2 is installed in frame 1, and colter turning device 14 makes and receives pachyrhizus and potato plough assembly 6 all is in operating position and location; Described receipts pachyrhizus and potato plough assembly 6 comprise that the afterbody of flat duck tongue shaped colter 6a, colter 6a is provided with the leakage soil grid 6b of the broach shape that end upwarps.
When this farm land cultivator uses as harvester for peanut, install to receive peanut cutter 7 on the support arm 13 of the fixed operation farm implements on the anticlockwise cant beam 1e of basic building block, installing on the support arm 13 of the fixed operation farm implements on the right rotation cant beam 1f that to receive peanut cutter 7, gauge wheel 3 be two and be fixedly mounted on respectively on the front beam 1a both sides of frame 1, the front beam 1a that hitch frame 2 is installed in frame 1, wherein receive peanut cutter 7 for being symmetrical arranged, and colter turning device 14 makes and receives peanut cutter 7 and all be in operating position and location.Described receipts peanut cutter 7 is flat shovel shape.
The above only is that of the present utility model for example protection domain of the present utility model is as the criterion with the content of claim, any based on modification of the present utility model all within protection domain of the present utility model.
Claims (9)
1. multifunction farm land cultivator, comprise frame (1), hitch frame (2), gauge wheel (3), positive colter (4), anti-colter (5), receive pachyrhizus and potato plough assembly (6), receive peanut cutter (7), beat Jianggou device assembly (8), weed ground cutter (9), apply fertilizer gauge wheel (11), fertilizing box (12), the support arm (13) of fixed operation farm implements, colter turning device (14), it is characterized in that:
A. form basic building block with support arm (13), the colter turning device (14) of frame (1), hitch frame (2), fixed operation farm implements; Frame (1) is fixedly connected " worker " font substantially, comprise front beam (1a), rear cross beam (1b), middle longeron (1c), anticlockwise cant beam (1e), right rotation cant beam (1f) are installed respectively in front beam (1a) and the both sides of middle longeron (1c) junction and the both ends of rear cross beam (1b); The support arm (13) that dismountable fixed operation farm implements are arranged respectively on anticlockwise cant beam (1e) and the right rotation cant beam (1f); Be respectively equipped with hitch frame (2) installing hole on front beam (1a), the rear cross beam (1b), hitch frame (2) can be installed in respectively on front beam (1a) or the rear cross beam (1b), to adapt to different farmland operation requirements; Colter turning device (14) is the device of controlled rotation cant beam (1e, 1f) rotation and location;
B. go up at the support arm (13) of the fixed operation farm implements on the anticlockwise cant beam (1e) of basic building block positive colter (4) is installed, go up at the support arm (13) of the fixed operation farm implements on the right rotation cant beam (1f) and anti-colter (5), gauge wheel (3) are installed are fixedly mounted on the middle part of the rear cross beam (1b) of frame (1), the rear cross beam (1b) that hitch frame (2) is installed in frame (1), form pivot plow; Wherein positive colter (4), anti-colter (5) are for being symmetrical arranged, and colter turning device (14) can make one of positive colter (4) and anti-colter (5) be in the operating position;
C. go up at the support arm (13) of the fixed operation farm implements on the anticlockwise cant beam (1e) of basic building block positive colter (4) is installed, go up that anti-colter (5), gauge wheel (3) are installed is two and be fixedly mounted on respectively on front beam (1a) both sides of frame (1), the front beam (1a) that hitch frame (2) is installed in frame (1), formed ridge machine at the support arm (13) of the fixed operation farm implements on the right rotation cant beam (1f); Wherein positive colter (4), anti-colter (5) respectively be one and be mounted to one previous after asymmetric setting, and colter turning device (14) makes positive colter (4) and anti-colter (5) all be in operating position and location;
D. the support arm (13) of the fixed operation farm implements on the anticlockwise cant beam (1e) of basic building block go up to be installed positive colter (4), is gone up at the support arm (13) of the fixed operation farm implements on the right rotation cant beam (1f) that anti-colter (5), fertilising gauge wheel (11) are installed is that two and front beam (1a) both sides, the fertilizing box (12) that are fixedly mounted on frame (1) respectively are fixed on the frame (1), fertilising gauge wheel (11) provides the power of fertilising for fertilizing box (12), hitch frame (2) is installed on the front beam (1a) of frame (1), forms ridger; Wherein near positive colter (4), the anti-colter (5) of traction end be one previous after asymmetric setting, for being symmetrical arranged, and colter turning device (14) makes positive colter (4) and anti-colter (5) all be in operating position and location away from the positive colter (4) of traction end, anti-colter (5);
E. go up to install at the support arm (13) of the fixed operation farm implements on the anticlockwise cant beam (1e) of basic building block and weed ground cutter (9), go up at the support arm (13) of the fixed operation farm implements on the right rotation cant beam (1f) and install that to weed ground cutter (9), gauge wheel (3) be two and be fixedly mounted on respectively on front beam (1a) both sides of frame (1), the front beam (1a) that hitch frame (2) is installed in frame (1), form weeding machine; Wherein weed ground cutter (9) for being symmetrical arranged, and colter turning device (14) make weed cutter (9) all be in operating position and location;
F. go up to install at the support arm (13) of the fixed operation farm implements on the anticlockwise cant beam (1e) of basic building block and make a call to a Jianggou device assembly (8), go up at the support arm (13) of the fixed operation farm implements on the right rotation cant beam (1f) and install one to beat Jianggou device assembly (8), gauge wheel (3) be two and be fixedly mounted on respectively on front beam (1a) both sides of frame (1), the front beam (1a) that hitch frame (2) is installed in frame (1), composition is made the Jianggou machine; Wherein beat Jianggou device assembly (8) for being symmetrical arranged, and colter turning device (14) makes and beats Jianggou device assembly (8) and all be in operating position and location;
G. go up at the middle longeron (1c) of basic building block and install that to receive pachyrhizus and potato plough assembly (6), gauge wheel (3) be two and be fixedly mounted on respectively on front beam (1a) both sides of frame (1), the front beam (1a) that hitch frame (2) is installed in frame (1), form pachyrhizus and potato reaping machine; And colter turning device (14) makes receipts pachyrhizus and potato plough assembly (6) all be in operating position and location;
H. go up to install at the support arm (13) of the fixed operation farm implements on the anticlockwise cant beam (1e) of basic building block and receive peanut cutter (7), go up at the support arm (13) of the fixed operation farm implements on the right rotation cant beam (1f) and install that to receive peanut cutter (7), gauge wheel (3) be two and be fixedly mounted on respectively on front beam (1a) both sides of frame (1), the front beam (1a) that hitch frame (2) is installed in frame (1), form harvester for peanut; Wherein receive peanut cutter (7) for being symmetrical arranged, and colter turning device (14) makes and receives peanut cuttves (7) and all be in operating position and location.
2. multifunction farm land cultivator as claimed in claim 1, it is characterized in that: described hitch frame (2) comprises front beam (2a), left swing arm (2b), right swing arm (2c), a left swing arm (2b) that is parallel to each other and an end of right swing arm (2c) are hinged by bearing pin with front beam (2a) respectively, the other end of left side swing arm (2b) and right swing arm (2c) is also hinged by bearing pin with frame (1) respectively, also is provided with hitch frame swing locking device (2e) on the hitch frame (2).
3. multifunction farm land cultivator as claimed in claim 2, it is characterized in that: described hitch frame swing locking device (2e) is the plate (2e1) that is arranged on the front beam (2a) and is positioned at right swing arm (2c) top, plate (2e1) is gone up and evenly be provided with a plurality of locating holes (2e2) on the equidistant circumference of pin shaft hole, right vertical beam (2c) be provided with can with the pin-and-hole of arbitrary locating hole (2e2) coaxial line, and have bearing pin to pass pin-and-hole on locating hole (2e2) and the right swing arm (2c).
4. multifunction farm land cultivator as claimed in claim 2 is characterized in that: described hitch frame (2) also comprises a levelling device that frame (1) is tilted.
5. multifunction farm land cultivator as claimed in claim 4, it is characterized in that: described levelling device is the crossbeam (2g) that is connected by bearing pin (2f) with the front beam (2a) of hitch frame (2), crossbeam (2g) is provided with long arc-shaped holes (2h), and locking bearing pin (2j) passes long arc-shaped holes (2h) and front beam (2a) and locks by locking nut.
6. multifunction farm land cultivator as claimed in claim 1, it is characterized in that: described colter turning device (14) is for being installed in the bulb (14a) on anticlockwise cant beam (1e) and the right rotation cant beam (1f) respectively, connect a connecting rod (14b) between two bulbs (14a), connecting rod (14b) is provided with the holddown groove (14c) with frame (1) location, also is provided with handlebar (14d) on the connecting rod (14b).
7. multifunction farm land cultivator as claimed in claim 1 is characterized in that: described receipts pachyrhizus and potato plough assembly (6) comprise that the afterbody of flat duck tongue shaped colter (6a), colter (6a) is provided with the leakage soil grid (6b) of the broach shape that end upwarps.
8. multifunction farm land cultivator as claimed in claim 1 is characterized in that: described receipts peanut cutter (7) is flat shovel shape.
9. multifunction farm land cultivator as claimed in claim 1 is characterized in that: the described Jianggou device assembly (8) of beating comprises plough body (8a), is positioned at the press wheel (8b) behind the plough body (8a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03214670 CN2602579Y (en) | 2003-01-16 | 2003-01-16 | Multi-function farm land working machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03214670 CN2602579Y (en) | 2003-01-16 | 2003-01-16 | Multi-function farm land working machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2602579Y true CN2602579Y (en) | 2004-02-11 |
Family
ID=34159752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03214670 Expired - Fee Related CN2602579Y (en) | 2003-01-16 | 2003-01-16 | Multi-function farm land working machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN2602579Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102577682A (en) * | 2012-02-20 | 2012-07-18 | 农业部南京农业机械化研究所 | Multifunctional sweet potato operation machine capable of forming ridge and harvesting |
| CN104067715A (en) * | 2013-03-29 | 2014-10-01 | 陈凤武 | Seeding machine or ploughing machine capable of realizing single parallel displacement |
-
2003
- 2003-01-16 CN CN 03214670 patent/CN2602579Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102577682A (en) * | 2012-02-20 | 2012-07-18 | 农业部南京农业机械化研究所 | Multifunctional sweet potato operation machine capable of forming ridge and harvesting |
| CN104067715A (en) * | 2013-03-29 | 2014-10-01 | 陈凤武 | Seeding machine or ploughing machine capable of realizing single parallel displacement |
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