CN102450119A - Ridger - Google Patents
Ridger Download PDFInfo
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- CN102450119A CN102450119A CN2010105186032A CN201010518603A CN102450119A CN 102450119 A CN102450119 A CN 102450119A CN 2010105186032 A CN2010105186032 A CN 2010105186032A CN 201010518603 A CN201010518603 A CN 201010518603A CN 102450119 A CN102450119 A CN 102450119A
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- defeated native
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- adhesive tape
- native
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Abstract
The invention discloses a ridger mounted on a tractor, which is used for building ridges of a farmland, and comprises a frame, and a soil taking component, soil conveying components, a soil compression forming device, a travelling component and a power transmission system which are all connected to the frame. The soil taking component is arranged at the front end of the frame; the soil conveying components are sequentially arranged behind the soil taking component; the soil compression forming device is arranged on one side of the back behind the soil conveying components; the travelling component is arranged below the frame; and the power transmission system is respectively connected with a power system of the tractor, the soil taking component and soil conveying components. The ridger disclosed by the invention solves the problems of small soil taking amount and low compressed ridges in existing ridgers, has large soil taking amount, forms the ridges, which are wide, solid and firm, in one step, also solves the problem of ridging mechanization in planting of paddy and the like, relieves labor intensity, and improves efficiency.
Description
Technical field
The present invention relates to a kind of agricultural machinery, particularly a kind ofly carry soil and firming moulding to make it become the ridge ridger of solid ridge through fetching earth.
Background technology
Ridge is as the function of line of demarcation, retaining and the walking of confession peasant household of field plots, and ridge is essential solid firmly, and does not collapse.Ridge in the past build the ridge often peasant household soil is placed on the position of building the ridge with spade; After letting soil is made real with spade, this method labour intensity is big, and efficient is low; And the ridge of being built is that appearance makes real and inner soft very likely cracking, becomes the hidden danger of leaking.Application number is " 200910180329 "; Name is called the Chinese invention patent application of " multifunctional rotary tillage ridger "; The patent No. is " ZL200920140364 "; Name is called the Chinese utility model patent of " farmland ridger ", disclose two kinds respectively and can be used for the ridger that the ridge is built in the mechanization field, but there is the short and small problem of the amount of fetching earth ridge little, that extruded in above-mentioned ridger.
Summary of the invention
It is big that technical problem to be solved by this invention provides a kind of amount of fetching earth, the solid firm one-time formed ridge ridger of the ridge that is built up.
To achieve these goals, the invention provides a kind of ridge ridger, be articulated on the tractor; Be used to construct the ridge in farmland; Wherein, comprise frame and be connected the parts that fetch earth on the said frame, defeated native parts, firming shaped device, ground-engaging element and power drive system that the said parts that fetch earth are arranged at the front end of said frame; Said defeated native parts are set in sequence in the said parts rear of fetching earth; Said firming shaped device is arranged on said defeated native parts rear one side, and said ground-engaging element is arranged on said frame below, and said power drive system is connected with the said parts that fetch earth, said defeated native parts with the dynamical system of said tractor respectively.
Above-mentioned ridge ridger; Wherein, The said parts that fetch earth comprise framework and are connected rotary ploughing cutter shaft assembly and the shovel on the said framework; Said framework is connected with said frame front end, and said shovel is arranged on the said rotary ploughing cutter shaft assembly back lower place, and said shovel and said rotary ploughing cutter shaft assembly outer intermarginal has a gap.
Above-mentioned ridge ridger, wherein, said shovel have one with the adaptive radian of outer rim of said rotary ploughing cutter shaft assembly.
Above-mentioned ridge ridger, wherein, said defeated native parts comprise mutually perpendicular vertically defeated native parts and laterally defeated native parts, said vertically defeated native parts and said laterally defeated native parts are set in sequence in the said parts rear of fetching earth.
Above-mentioned ridge ridger; Wherein, Said vertically defeated native parts comprise vertically defeated native roller and vertically defeated native adhesive tape; Said vertically defeated native adhesive tape is tightened on the said vertically defeated native roller, and said laterally defeated native parts comprise laterally defeated native roller and laterally defeated native adhesive tape, and said laterally defeated native adhesive tape is tightened on the said laterally defeated native roller.
Above-mentioned ridge ridger, wherein, said vertically defeated native parts also comprise a plurality of native plates that send, and saidly a plurality ofly send native plate evenly to be arranged on the said vertically defeated native adhesive tape.
Above-mentioned ridge ridger; Wherein, Said laterally defeated native parts also comprise horizontal breast boards and carrying roller, and said horizontal breast boards is arranged on the front side edge of said laterally defeated native adhesive tape, are used to prevent that the soil that said vertical defeated native adhesive tape is carried from getting into said inboard of laterally failing native adhesive tape; Said carrying roller is arranged on below the said laterally defeated native adhesive tape posterior edges, is used to prevent laterally fail native adhesive tape and causes too much that because of carrying soil said laterally defeated native adhesive tape distortion causes leakage under the soil.
Above-mentioned ridge ridger; Wherein, Said vertically defeated native roller and/or said laterally defeated native roller comprise left and right roll body and major axis respectively; Said left and right roll body is installed on the said major axis, is provided with locating flange dish and the sleeve pipe that is installed on the said major axis between the said left and right roll body, said locating flange dish type of being taper locating flange; Said type taper locating flange and the common dovetail groove that forms of said sleeve pipe, said dovetail groove are used to prevent the sideslip when said vertically defeated native adhesive tape and/or said laterally defeated native adhesive tape rotate transmission.
Above-mentioned ridge ridger, wherein, said defeated native parts also comprise the breast boards that is oppositely arranged with said laterally defeated native parts, said breast boards is connected outer end one side of said firming shaped device.
Above-mentioned ridge ridger; Wherein, Said power drive system comprises main-gear box, side gear-box and reverse box; Said main-gear box is connected with said reverse box with the dynamical system and the said side gear-box of said tractor respectively, and said side gear-box is connected with said rotary ploughing cutter shaft assembly with said vertically defeated native roller respectively, and said reverse box is connected with said laterally defeated native roller.
Technique effect of the present invention is: the present invention adopts is rotovator rotary tillage soil and retrojects and send the soil of rotary tillage; Rotary blade is equipped with shovel at the back; Under the traction of tractor; Shovel scoops up the soil of rotary tillage, and soil is delivered to the soil throwing on the conveyer belt under the rotary blade rotation retrojects the active force of beating, and soil is transported to soil on the position that need build the ridge through the two-stage conveyer belt; The firming format roll cross section of adopting is a left-right symmetric isosceles trapezoid groove, and the roll extrusion of process firming format roll is formed into firm ridge.Ridge ridger of the present invention has solved existing ridger, and the amount of fetching earth is little, the problem that the ridge that is extruded is short and small.The employing defeated soil pressure earth forming entire mechanization that fetches earth, it is big to have the amount of fetching earth, the solid firm one-shot forming of the ridge that is built up, the roomy advantage such as firmly of institute's ridge of building.Efficient is high, alleviated labour intensity.
Describe the present invention below in conjunction with accompanying drawing and specific embodiment, but not as to qualification of the present invention.
Description of drawings
Fig. 1 is the structural representation of one embodiment of the invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the right view of Fig. 1;
Fig. 4 is a transmission sketch map of the present invention.
Reference numeral wherein
1 frame
2 parts that fetch earth
21 frameworks
22 rotary ploughing cutter shaft assemblies
23 shovels
3 defeated native parts
31 vertically defeated native parts
311 vertically defeated native adhesive tapes
312 send native plate
313 vertically defeated native rollers
3131 major axis
3132 locating flange dishes
3133 sleeve pipes
3134 dovetail grooves
3135 roll bodies
314 trapezoid blocks
32 laterally defeated native parts
321 laterally defeated native adhesive tapes
322 laterally defeated native rollers
3221 major axis
3222 locating flange dishes
3223 sleeve pipes
3224 dovetail grooves
3225 roll bodies
323 horizontal breast boardss
324 carrying rollers
33 breast boardss
4 firming shaped devices
41 firming format rolls
42 hydraulic jacks
421 bases
422 piston rods
43 firming format roll supports
44 circular arc connecting rods
5 ground-engaging elements
6 power drive systems
61 main-gear boxs
62 side gear-boxes
63 reverse boxs
7 hanging parts
Embodiment
Below in conjunction with accompanying drawing structural principle of the present invention and operation principle are done concrete description:
Referring to Fig. 1～Fig. 4, Fig. 1 is the structural representation of one embodiment of the invention, and Fig. 2 is the vertical view of Fig. 1, and Fig. 3 is the right view of Fig. 1, and Fig. 4 is a transmission sketch map of the present invention.Ridge ridger of the present invention; Can be articulated on tractor or other walking arrangements; Be used to construct the ridge in farmland; Comprise frame 1 and be connected the parts 2 that fetch earth on the said frame 1, defeated native parts 3, firming shaped device 4, ground-engaging element 5 and power drive system 6, frame 1 can be the frame-type structure that has section bar to be welded, and is used for connecting the parts 2 and installation frame body is provided for defeated native parts 3, firming shaped device 4 of fetching earth; The said parts 2 that fetch earth are arranged at the front end of said frame 1, are used for plowed soils and also throw the defeated native parts 3 of delivering to parts 2 rears of fetching earth to the soil after turning over; Said defeated native parts 3 are set in sequence in said parts 2 rears of fetching earth, and are used for that the parts 2 that fetch earth are thrown the soil of sending here and are transported to the position that need build stalk; Said firming shaped device 4 is arranged on said defeated native parts 3 rears one side, is used for that defeated native parts 3 are transported to the soil firming of building the stalk position and is shaped to solid firm ridge, accomplishes the ridge work of building of ridge; Said ground-engaging element 5 is arranged on said frame 1 below, and in the present embodiment, this ground-engaging element 5 is a road wheel, and road wheel is installed in the back of the following of frame 1 and firming format roll support 43 respectively, is used to keep the stable and walking of ridge ridger; Said power drive system 6 is connected with the said parts 2 that fetch earth, said defeated native parts 3 with the dynamical system of said tractor or other walking arrangements respectively.
Referring to Fig. 1; The said parts 2 that fetch earth comprise framework 21 and are connected the rotary ploughing cutter shaft assembly 22 and shovel 23 on the said framework 21, and said framework 21 is connected with said frame 1 front end, are provided with at the front end of this framework 21 to be used for the hanging part 7 that articulates with tractor or other walking arrangements; Said shovel 23 is arranged on said rotary ploughing cutter shaft assembly 22 back lower places; Said shovel 23 and said rotary ploughing cutter shaft assembly 22 outer intermarginal has a gap, and in the present embodiment, preferred said gap is less than 30mm.In order to realize that better the throwing of soil is sent, the said shovel 23 of present embodiment have one with the adaptive radian of outer rim of said rotary ploughing cutter shaft assembly 22.During work, the direction shown in the arrow n rotation in the Fig. 1 of power drive lower edge of rotary ploughing cutter shaft assembly, rotary tillage soil is also thrown the soil of rotary tillage to deliver under the cooperation of its rotary blade and shovel and is failed on the native parts 3.
Referring to Fig. 1 and Fig. 2, said defeated native parts 3 comprise mutually perpendicular vertically defeated native parts 31 and laterally defeated native parts 32, and said vertically defeated native parts 31 and said laterally defeated native parts 32 are set in sequence in said parts 2 rears of fetching earth.Described vertically defeated native roller 31 is installed in through bearing block and bolt on the left and right sides crossbeam of frame 1, described laterally fail native roller 32 through bearing block and bolt be installed in frame 1 about stretch out on the beam and the back rest.Said vertically defeated native parts 31 comprise vertically defeated native roller 313 and vertically defeated native adhesive tape 311; Said vertically defeated native adhesive tape 311 is tightened on the said vertically defeated native roller 313; Said laterally defeated native parts 32 comprise laterally defeated native roller 322 and laterally defeated native adhesive tape 321, and said laterally defeated native adhesive tape 321 is tightened on the said laterally defeated native roller 322.Said vertically defeated native parts 31 also comprise a plurality of native plates 312 that send, and saidly a plurality ofly send native plate 312 evenly to be arranged on the said vertically defeated native adhesive tape 311, so that soil is transported on the laterally defeated native adhesive tape 321.Said laterally defeated native parts 32 also comprise horizontal breast boards 323 and carrying roller 324; Said horizontal breast boards 323 is arranged on the front side edge of said laterally defeated native adhesive tape 321; Be used to prevent that the soil of said vertically defeated native adhesive tape 311 conveyings from getting into the inboard of said laterally defeated native adhesive tape 321; Said carrying roller 324 is arranged on below said laterally defeated native adhesive tape 321 posterior edges, is used to prevent laterally fail native adhesive tape 321 and causes too much that because of carrying soil said laterally defeated native adhesive tape 321 distortion cause leakage under the soil.Said vertically defeated native roller 313 comprises left and right roll body 3135 and major axis 3131; Said left and right roll body 3135 is installed on the said major axis 3131; Be provided with the locating flange dish 3132 and sleeve pipe 3133 that are installed on the said major axis 3131 between the said left and right roll body 3135; Said locating flange dish 3132 type of being taper locating flanges; Said type of taper locating flange and the said sleeve pipe 3133 common dovetail grooves 3134 that form; Said vertically defeated native adhesive tape 311 inboards are to should dovetail groove 3134 places being provided with the trapezoid block 314 adaptive with this dovetail groove 3134, and during work, this trapezoid block 314 is fastened on the sideslip when being used to prevent vertically defeated native adhesive tape 311 rotation transmissions in the said dovetail groove 3134.Equally; Said laterally defeated native roller 322 comprises left and right roll body 3225 and major axis 3221; Said left and right roll body 3225 is installed on the said major axis 3221, is provided with the locating flange dish 3222 and sleeve pipe 3223 that are installed on the said major axis 3221 between the said left and right roll body 3225, said locating flange dish 3222 type of being taper locating flanges; Said type of taper locating flange and the said sleeve pipe 3223 common dovetail grooves 3224 that form; During work,, be used to prevent the sideslip when portraitlandscape is failed native adhesive tape 321 and rotated transmissions through being arranged on laterally defeated native adhesive tape 321 inboard engages with this dovetail groove 3224 with these dovetail groove 3224 adaptive trapezoid blocks.Build the ridge in order to realize ridge better; Said defeated native parts 3 also can comprise the breast boards 33 that is oppositely arranged with said laterally defeated native parts 32; Be used for laterally failing soil that native adhesive tape 321 carries and be deposited into exactly and build the stalk position, said breast boards 33 is connected outer end one side of said firming shaped device 4.
Referring to Fig. 3; Said firming shaped device 4 comprises firming format roll support 43 and is connected firming format roll 41 and the hydraulic jack 42 on the said firming format roll support 43; Said firming format roll support 43 and said frame 1 are hinged; Said hydraulic jack 42 is used for folding said firming shaped device 4, and said hydraulic jack 42 is hinged with said frame 1 and said firming format roll support 43 respectively.In the present embodiment, described firming format roll 41 adopts the isosceles trapezoid sections, makes the solid firm one-shot forming of soil of compacting, and firming format roll 41 is installed on the firming format roll support 43 through bearing block.Firming format roll support 43 is connected with frame 1 through hinged; The base 421 of hydraulic jack 42 is through being hingedly mounted on the frame 1; The piston rod 422 of hydraulic jack 42 is hinged through circular arc connecting rod 44 and firming format roll support 43; Through the contraction of oil cylinder piston, firming format roll 41 can have folding position and operating position respectively, and dotted line is depicted as the state that firming format roll 41 in the transportation is in the folding position among Fig. 3.
Referring to Fig. 2 and Fig. 4; Said power drive system 6 comprises main-gear box 61, side gear-box 62 and reverse box 63; Said main-gear box 61 is connected with reverse box 63 with the power take-off and the said side gear-box 62 of said tractor respectively; Said side gear-box 62 is connected with said rotary ploughing cutter shaft assembly 22 with said vertically defeated native roller 313 respectively, and said reverse box 63 is connected with said laterally defeated native roller 322.Be arranged on the main-gear box 61 above the framework 21, the output shaft that is used to connect tractor is that side gear-box 62 provides outputting power with reverse box 63; The last output shaft that is arranged on the side gear-box 62 of framework 21 sides provides power through the sprocket wheel chain for the vertically defeated native roller 313 in the defeated native parts 3, and following output shaft is connected with rotary ploughing cutter shaft assembly 22 in the parts 2 that fetch earth provides power; Rotary ploughing cutter shaft assembly 22 is connected with framework 21 side boards through bolt; Shovel 23 is installed in rotary ploughing cutter shaft assembly 22 back and welds with framework 21; Reverse box 63 is connected with the rear output shaft of main-gear box 61 through shaft coupling; For the laterally defeated native roller 322 in the defeated native parts 3 power is provided through power transmission shaft sprocket wheel chain, and can selects direction of rotation so that select to build the position on the ridge.
During work; Ridge ridger of the present invention is under the traction of tractor; At first the piston rod 422 of hydraulic jack 42 stretches out; Firming format roll 41 is extended into the horizontal operation state by folding travel position; The tractor output shaft rotation; Fetch earth parts 2 rotary tillage soil and deliver on the defeated native parts 3 under the cooperation of rotary blade and shovel 23 soil of rotary tillage being thrown, vertically defeated simultaneously native roller 313 is in the rotation drive of the output shaft of side gear-box 62 under and drive vertically defeated native adhesive tape 311 rotations on the vertically defeated native roller 313, the parts 2 that fetch earth is thrown the soil that send be transported to and laterally fail on the native adhesive tape 321; Laterally defeated native roller 322 is in rotation under the drive of reverse box 63 and drive laterally defeated native adhesive tape 321 rotations on the horizontal defeated native roller 322, and is transported on the position that need build the ridge at the soil that will vertically fail native adhesive tape 311 conveyings under the cooperation of breast boards 33.Firming shaped device 4 will laterally be failed native adhesive tape 321 and be transported to and build the solid firm ridge that the locational soil compaction in the ridge is shaped to trapezoidal shape, accomplish the work that ridge is built the ridge.
The present invention has following advantage:
1, fetch earth parts 2 of ridge ridger adopt rotary blades and shovel 23 to be used and can to fetch earth in a large number effectively, satisfied requirement of building the required soil amount in the ridge;
2, defeated native parts 3 adopt vertically defeated native adhesive tape 311 and laterally defeated native adhesive tape 321 two-stage conveyer belts to carry soil, can exactly the parts 2 that fetch earth be thrown the soil that send and be transported on the position of building the ridge.The front side edge of laterally defeated native adhesive tape 321 is provided with horizontal breast boards 323; Can prevent the inboard of the laterally defeated native adhesive tape 321 of soil entering that vertically defeated native adhesive tape 311 is carried; Laterally defeated native adhesive tape 321 back side edge are provided with carrying roller 324, prevent laterally to fail native adhesive tape 321 distortion and leak soil;
3, type of adding taper locating flange between the left and right roll body of vertically defeated native roller 313 and laterally defeated native roller 322 can guarantee that defeated native adhesive tape rotates, and prevents the sideslip of defeated native adhesive tape effectively in the dovetail groove of defeated native roller;
4, the firming format roll in the firming shaped device 4 41 adopts the firming groove structure of isosceles trapezoid, and the solid firm and one-shot forming of firming has improved efficient;
5, adopt the folding firming shaped device 4 of hydraulic pressure, convenient transportation.
In a word, ridge ridger of the present invention has solved existing ridger, and the amount of fetching earth is little, and the ridge that is extruded is short and small, and can not one-time formed problem.It is big to have the amount of fetching earth, and it is roomy solid firm to build ridge one-shot forming and institute's ridge of building, and has solved the mechanization problem of building the ridge in the plantations such as paddy rice, reduces labor intensity, and raises the efficiency.
Certainly; The present invention also can have other various embodiments; Under the situation that does not deviate from spirit of the present invention and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (10)
1. ridge ridger; Be articulated on the tractor, be used to construct the ridge in farmland, it is characterized in that; Comprise frame and be connected the parts that fetch earth on the said frame, defeated native parts, firming shaped device, ground-engaging element and power drive system; The said parts that fetch earth are arranged at the front end of said frame, and said defeated native parts are set in sequence in the said parts rear of fetching earth, and said firming shaped device is arranged on said defeated native parts rear one side; Said ground-engaging element is arranged on said frame below, and said power drive system is connected with the said parts that fetch earth, said defeated native parts with the dynamical system of said tractor respectively.
2. ridge ridger as claimed in claim 1; It is characterized in that; The said parts that fetch earth comprise framework and are connected rotary ploughing cutter shaft assembly and the shovel on the said framework; Said framework is connected with said frame front end, and said shovel is arranged on the said rotary ploughing cutter shaft assembly back lower place, and said shovel and said rotary ploughing cutter shaft assembly outer intermarginal has a gap.
3. ridge ridger as claimed in claim 2 is characterized in that, said shovel have one with the adaptive radian of outer rim of said rotary ploughing cutter shaft assembly.
4. ridge ridger as claimed in claim 1 is characterized in that, said defeated native parts comprise mutually perpendicular vertically defeated native parts and laterally defeated native parts, and said vertically defeated native parts and said laterally defeated native parts are set in sequence in the said parts rear of fetching earth.
5. ridge ridger as claimed in claim 4; It is characterized in that; Said vertically defeated native parts comprise vertically defeated native roller and vertically defeated native adhesive tape; Said vertically defeated native adhesive tape is tightened on the said vertically defeated native roller, and said laterally defeated native parts comprise laterally defeated native roller and laterally defeated native adhesive tape, and said laterally defeated native adhesive tape is tightened on the said laterally defeated native roller.
6. ridge ridger as claimed in claim 5 is characterized in that, said vertically defeated native parts also comprise a plurality of native plates that send, and saidly a plurality ofly send native plate evenly to be arranged on the said vertically defeated native adhesive tape.
7. ridge ridger as claimed in claim 5; It is characterized in that; Said laterally defeated native parts also comprise horizontal breast boards and carrying roller; Said horizontal breast boards is arranged on the front side edge of said laterally defeated native adhesive tape; Be used to prevent that soil that said vertically defeated native adhesive tape is carried from getting into the inboard of said laterally defeated native adhesive tape, said carrying roller is arranged on said laterally defeated native adhesive tape posterior edges below, is used to prevent laterally fail native adhesive tape and causes leakage under the soil because of carrying soil to cause too much that said laterally defeated native adhesive tape is out of shape.
8. like claim 5,6 or 7 described ridge ridgers; It is characterized in that; Said vertically defeated native roller and/or said laterally defeated native roller comprise left and right roll body and major axis respectively; Said left and right roll body is installed on the said major axis, is provided with locating flange dish and the sleeve pipe that is installed on the said major axis between the said left and right roll body, said locating flange dish type of being taper locating flange; Said type taper locating flange and the common dovetail groove that forms of said sleeve pipe, said dovetail groove are used to prevent the sideslip when said vertically defeated native adhesive tape and/or said laterally defeated native adhesive tape rotate transmission.
9. ridge ridger as claimed in claim 4 is characterized in that, said defeated native parts also comprise the breast boards that is oppositely arranged with said laterally defeated native parts, and said breast boards is connected outer end one side of said firming shaped device.
10. like claim 5,6,7 or 9 described ridge ridgers; It is characterized in that; Said power drive system comprises main-gear box, side gear-box and reverse box; Said main-gear box is connected with said reverse box with the dynamical system and the said side gear-box of said tractor respectively, and said side gear-box is connected with said rotary ploughing cutter shaft assembly with said vertically defeated native roller respectively, and said reverse box is connected with said laterally defeated native roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010518603.2A CN102450119B (en) | 2010-10-25 | 2010-10-25 | Ridger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010518603.2A CN102450119B (en) | 2010-10-25 | 2010-10-25 | Ridger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102450119A true CN102450119A (en) | 2012-05-16 |
| CN102450119B CN102450119B (en) | 2014-03-26 |
Family
ID=46034096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010518603.2A Active CN102450119B (en) | 2010-10-25 | 2010-10-25 | Ridger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102450119B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113498643A (en) * | 2021-08-09 | 2021-10-15 | 洛阳辰汉农业装备科技股份有限公司 | Small double-row crop inter-row ridging device and intertillage ridging fertilizer applicator |
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| CN2262791Y (en) * | 1996-07-18 | 1997-09-24 | 陈爱军 | Mulching film crop ridger |
| JP2004049146A (en) * | 2002-07-22 | 2004-02-19 | Kubota Corp | Levee edge treating apparatus of tilling implement |
| CN201008257Y (en) * | 2007-03-08 | 2008-01-23 | 武汉黄鹤拖拉机制造有限公司 | Machine for making ridges capable of adjusting ridge shape and ridge width |
| CN201336801Y (en) * | 2008-12-30 | 2009-11-04 | 周延会 | Efficient repairing ridge and building ridge machine |
| CN101663931A (en) * | 2009-10-26 | 2010-03-10 | 天津拖拉机制造有限公司 | Multifunctional rotary tillage ridger |
| JP2010075086A (en) * | 2008-09-25 | 2010-04-08 | Kubota Corp | Rotary tiller |
| CN201839595U (en) * | 2010-10-25 | 2011-05-25 | 现代农装科技股份有限公司 | Ridger |
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2010
- 2010-10-25 CN CN201010518603.2A patent/CN102450119B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2262791Y (en) * | 1996-07-18 | 1997-09-24 | 陈爱军 | Mulching film crop ridger |
| JP2004049146A (en) * | 2002-07-22 | 2004-02-19 | Kubota Corp | Levee edge treating apparatus of tilling implement |
| CN201008257Y (en) * | 2007-03-08 | 2008-01-23 | 武汉黄鹤拖拉机制造有限公司 | Machine for making ridges capable of adjusting ridge shape and ridge width |
| JP2010075086A (en) * | 2008-09-25 | 2010-04-08 | Kubota Corp | Rotary tiller |
| CN201336801Y (en) * | 2008-12-30 | 2009-11-04 | 周延会 | Efficient repairing ridge and building ridge machine |
| CN101663931A (en) * | 2009-10-26 | 2010-03-10 | 天津拖拉机制造有限公司 | Multifunctional rotary tillage ridger |
| CN201839595U (en) * | 2010-10-25 | 2011-05-25 | 现代农装科技股份有限公司 | Ridger |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113498643A (en) * | 2021-08-09 | 2021-10-15 | 洛阳辰汉农业装备科技股份有限公司 | Small double-row crop inter-row ridging device and intertillage ridging fertilizer applicator |
| CN113498643B (en) * | 2021-08-09 | 2022-06-17 | 洛阳辰汉农业装备科技股份有限公司 | Small double-row crop inter-row ridging device and intertillage ridging fertilizer applicator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102450119B (en) | 2014-03-26 |
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Effective date of registration: 20211122 Address after: 100083, North Beach, Desheng Gate, Beijing, Chaoyang District Patentee after: China Academy of agricultural mechanization Group Co.,Ltd. Address before: 100083, No. 1, North Beach, Desheng Gate, Beijing, Chaoyang District Patentee before: MODERN AGRICULTURAL EQUIPMENT Co.,Ltd. |
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