CN201278632Y - Composite minimum-tillage land preparation machine - Google Patents
Composite minimum-tillage land preparation machine Download PDFInfo
- Publication number
- CN201278632Y CN201278632Y CNU2008200909226U CN200820090922U CN201278632Y CN 201278632 Y CN201278632 Y CN 201278632Y CN U2008200909226 U CNU2008200909226 U CN U2008200909226U CN 200820090922 U CN200820090922 U CN 200820090922U CN 201278632 Y CN201278632 Y CN 201278632Y
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- tooth
- hack
- harrow
- preparation machine
- deep soil
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Abstract
The utility model discloses a duplex-type less-tillage soil preparation machine, aiming at providing a duplex-type less-tillage soil preparation machine with the advantages of small operating resistance, less energy consumption, good soil preparation quality and good economical efficiency. The soil preparation machine comprises a stander, as well as a stubble cutting harrow, a surface tillagepart, a deep tillage part, a tail bracket and two land wheels, which are arranged on the stander, and also comprises a cultipacker arranged on the tail bracket. The deep tillage part is designed to be a deep tillage spade with two heads for digging. The stubble cutting harrow is hanged under the front part of the stander and consists of a front harrow and a rear harrow which are arranged at the front position and the opposite back position, wherein, the harrow blade of the front harrow adopts a cutaway disk harrow, and the harrow blade of the rear harrow adopts a full-cutting edge disc harrow. The utility model is suitable for the combining operation of stubble cutting, deep tillage and soil preparation of the original uncultivated stubble land at the dry-crop field of China.
Description
Technical field
The utility model relates to a kind of agricultural and ploughs scarification equipment, especially relates to a kind of compound soil preparation machine of minimal tilling.
Background technology
In modern agriculture mechanization was produced, the compound scarification equipment of minimal tilling was made up by multiple whole ground workpiece, operations such as one-stop operation can be finished and loosen the soil, hack, smooth and suppression.Be fit under the condition at soil and moisture content, operation quality is good, efficient is high, is equivalent to the rake the soil level operation effectiveness of facility 3～4 times of routine.Adopt the compound soil preparation machine of minimal tilling to carry out the protectiveness ploughing work, can rob farming season, reduce tractor ground number of times down, cut down the consumption of energy.The compound soil preparation machine of minimal tilling is used widely in China's reclamation area tillage operation.The present compound soil preparation machine of minimal tilling that uses, the subsoiling component that is adopted is " goose hand held " double-vane deep soil loosing shovel, it is a kind of new design, loose deeply to the deep soil holostrome, operation quality is good, but reality exists spear, the shovel wing must change the cost height again after wearing and tearing in using, the design project resistance of the wide cut shovel wing is big, the energy consumption height.In addition, the hack of employing peace integeral part is light rake or furrow-dammer, adopts light rake hack, has increased the unit operation resistance, adopts furrow-dammer hack and smooth, and operation quality is poor.
The utility model content
The purpose of this utility model is to overcome deficiency of the prior art, provides a kind of operation resistance little, and energy consumption is low, and whole ground quality is good, the compound soil preparation machine of minimal tilling that its usage economy is good.
For achieving the above object, the utility model adopts following technical proposals: the compound soil preparation machine of minimal tilling of the present utility model comprises frame and rack-mounted breaking rake, shallow loose parts, subsoiling component, tail carriage and two land wheels, is installed in the clod breaking roller on the tail carriage.Described subsoiling component is designed to double end cutter type deep soil loosing shovel.
As the compound improvement of minimal tilling soil preparation machine of the utility model, described breaking rake is lifted on the lower front of this frame, this breaking rake is made of former and later two rake groups, and arranged opposite before and after former and later two rake groups adopt, the blade of preceding rake group adopts the cutaway disk blade, and the blade of back rake group adopts full cutting edge disc.
As the compound further improvement of minimal tilling soil preparation machine of the utility model, described clod breaking roller is made up of supporting plate, support arm, connecting rod, support plate, arc support plate, axe plate, hack tooth, suppression tooth, hack roller, pack roller.About two supporting plates be installed in the both sides of tail carriage, about two support arms respectively with about the lower end of two supporting plates hinged, two support arm ends install an axe plate respectively about this, connecting rod of each hinged installation between each axe plate upper end and supporting plate upper end, at support plate of each hinged installation of each axe plate lower end, about the bottom of two arc support plates be installed in about on two support plates, the arc section with holes of each arc support plate is hinged with the axe plate upper end of homonymy respectively, by changing articulated position, the angle of two support plates about can adjusting; About being bearing in side by side before and after hack roller and the pack roller on two support plates, hack tooth and suppression tooth are designed to the double circular arc tooth shape equally, this hack tooth is four for every group, and circumferential uniform being packed on the hack roller, the circumferential setting angle difference of two adjacent groups hack tooth is 45 °, and the installation direction of this hack tooth is: the cancave cambered surface forward direction of top hack tooth; This suppression tooth is four for every group, and circumferential uniform being packed on the pack roller, and the circumferential setting angle difference of two adjacent groups suppression tooth is 45 °, and the installation direction of this suppression tooth is: the convex globoidal forward direction of top suppression tooth; Equidistantly be staggered vertically before and after this hack tooth group and this suppression tooth group.
As the compound further improvement of minimal tilling soil preparation machine of the utility model, this subsoiling component is made up of deep soil loosing shovel handle, perching knife, deep soil loosing shovel point, the shovel wing.The front end of this deep soil loosing shovel handle is installed the deep soil loosing shovel point, this deep soil loosing shovel point is designed to double end cutter type, be positioned at the oblique upper of deep soil loosing shovel point, on the inclined plane of this deep soil loosing shovel handle, perching knife is installed, be positioned at the back lower place of perching knife, two shovel wings about symmetry is installed on the two sides of this deep soil loosing shovel handle, this shovel wing is designed to the taper seat shape.
After adopting technique scheme, the beneficial effects of the utility model are:
1. described subsoiling component is designed to double end cutter type deep soil loosing shovel, and the double end cutter moldeed depth pine spear operation resistance of employing is little, and energy consumption is low; Double end cutter moldeed depth pine spear can reverse end for end to use after wearing and tearing, and its usage economy is good.
2. two shovel wings about symmetry on the two sides of this deep soil loosing shovel handle is installed, this shovel wing is designed to the taper seat shape, and deep soil loosing shovel wing chesson during operation forms continuously " mouse road " shoveling the wing degree of depth, retains and conserve soil moisture, and is effective wholely.
3. the blade of preceding rake group adopts the cutaway disk blade, and the ability of chopping soil block and crop stubble is strong, adopts the double-roll type clod breaking roller that has hack tooth and suppression tooth, and the hack suppression is effective, has improved whole ground quality.
Description of drawings
Fig. 1 is the compound soil preparation machine structural representation of minimal tilling of the utility model;
Fig. 2 is the compound subsoiling component structural representation of minimal tilling soil preparation machine of the utility model;
Fig. 3 is to view along the A among Fig. 2;
Fig. 4 is the compound clod breaking roller structural representation of minimal tilling soil preparation machine of the utility model;
Fig. 5 is the vertical view of Fig. 4;
Fig. 6 is the cutaway view along B among Fig. 5-B line.
Among the figure: the 2 shallow loose parts 3 subsoiling components 4 tail carriages 5 clod breaking rollers 6 land wheels 7 full cutting edge disc 8 cutaway disk blades 9 deep soil loosing shovel handles 10 perching knives 11 deep soil loosing shovels point 12 shovel wings 13 supporting plates 14 support arms 15 connecting rods 16 support plates 17 arc support plates 18 axe plates 19 hack teeth 20 suppression teeth 21 hack rollers 22 pack rollers 23 are harrowed in frame 1 breaking
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
The structure that the utility model is compound minimal tills soil preparation machine comprises frame 1 and is installed in the breaking rake 2 on the frame 1, shallow loose parts 3, subsoiling component 4, tail carriage 5 and two land wheels 7 as shown in Figure 1, is installed in the clod breaking roller on the tail carriage 5.Described subsoiling component 4 is designed to double end cutter type deep soil loosing shovel.
As shown in Figure 1, provided the structural representation of breaking rake embodiment of the present utility model, described breaking rake 2 is lifted on the lower front of this frame 1, this breaking rake 2 is made of former and later two rake groups, and arranged opposite before and after former and later two rake groups adopt, the blade of preceding rake group adopts cutaway disk blade 9, and the blade of back rake group adopts full cutting edge disc 8.
As Fig. 4, shown in Figure 5, provided the structural representation of clod breaking roller embodiment of the present utility model, described clod breaking roller 6 is made up of supporting plate 14, support arm 15, connecting rod 16, support plate 17, arc support plate 18, axe plate 19, hack tooth 20, suppression tooth 21, hack roller 22, pack roller 23.About two supporting plates 14 be installed in the both sides of tail carriage 5, about two support arms 15 respectively with about the lower end of two supporting plates 14 hinged, two support arm 15 ends install an axe plate 19 respectively about this, connecting rod 16 of each hinged installation between each axe plate 19 upper end and supporting plate 14 upper ends, at support plate 17 of each hinged installation of each axe plate 19 lower end, about the bottom of two arc support plates 18 be installed in about on two support plates 17, the arc section with holes of each arc support plate 18 is hinged with axe plate 19 upper ends of homonymy respectively, by changing articulated position, the angle of two support plates 17 about can adjusting; About hack roller 22 and pack roller 23 front and back are bearing in side by side on two support plates 17, hack tooth 20 and suppression tooth 21 are designed to the double circular arc tooth shape equally, in Fig. 5 and Fig. 6, this hack tooth is four for 20 every groups, and circumferential uniform being packed on the hack roller 22, the circumferential setting angle difference of two adjacent groups hack tooth 20 is 45 °, and the installation direction of this hack tooth 20 is: the cancave cambered surface forward direction of top hack tooth; This suppression tooth (21) is four for every group, and circumferential uniform being packed on the pack roller (23), and the circumferential setting angle difference of two adjacent groups suppression tooth 21 is 45 °, and the installation direction of this suppression tooth 21 is: the convex globoidal forward direction of top suppression tooth; 21 groups of front and back of 20 groups in this hack tooth and this suppression tooth equidistantly are staggered vertically.
As Fig. 2, shown in Figure 3, provided the structural representation of subsoiling component embodiment of the present utility model, this subsoiling component 4 is made up of deep soil loosing shovel handle 10, perching knife 11, deep soil loosing shovel point 12, the shovel wing 13.The front end of this deep soil loosing shovel handle 10 is installed deep soil loosing shovel point 12, this deep soil loosing shovel point 12 is designed to double end cutter type, be positioned at the oblique upper of deep soil loosing shovel point 12, perching knife 11 is installed on the inclined plane of this deep soil loosing shovel handle 10, be positioned at the back lower place of perching knife 11, two shovel wings 13 about symmetry is installed on the two sides of this deep soil loosing shovel handle 10, this shovel wing 13 is designed to the taper seat shape.
The course of work of the present utility model is, the compound soil preparation machine of minimal tilling connects with the haulage gear of large-scale wheel tractor, adopt and common mouldboard plow is operated the compound soil preparation machine tillage operation that buries of minimal tilling with quadrat method, when being in the operating position, the breaking rake shreds soil block and crop stubble to the soil in the working width; Subsoiling component carries out the deep soil loosing shovel point to the soil in the working width and loosens the soil, shovels wing chesson and cut off the broken root stubble of cutting of weeds root system, perching knife, and the clod breaking roller at rear portion carries out fragmentation, suppression to dark pine back topsoil, is beneficial to and retains and conserve soil moisture.In the operation process, according to the tillage operation quality, can be at any time the dark loose degree of depth of Height Adjustment subsoiling component by two land wheels 7 of lifting; Can adjust both sides at any time and be hingedly mounted on connecting rod 16 between axe plate 19 upper ends and supporting plate 14 upper ends, reach the purpose that changes the clod breaking roller working depth.Simultaneously, by the arc section with holes of adjusting both sides arc support plate 18 and the articulated position of axe plate 19, the angle of two support plates 17 about can adjusting reaches the purpose that obtains better soil breaking, suppression effect.
Claims (4)
1, a kind of compound soil preparation machine of minimal tilling, (2), shallow loose parts (3), subsoiling component (4), tail carriage (5) and two land wheels (7) are harrowed in the breaking that comprises frame (1) and be installed on the frame (1), be installed in the clod breaking roller (6) on the tail carriage (5), it is characterized in that: described subsoiling component (4) is designed to double end cutter type deep soil loosing shovel.
2, the compound soil preparation machine of minimal tilling according to claim 1, it is characterized in that: described breaking rake (2) is lifted on the lower front of this frame (1), this breaking rake (2) is made of former and later two rake groups, and arranged opposite before and after former and later two rake groups adopt, the blade of preceding rake group adopts cutaway disk blade (9), and the blade of back rake group adopts full cutting edge disc (8).
3, the compound soil preparation machine of minimal tilling according to claim 1 and 2, it is characterized in that: described clod breaking roller (6) is by supporting plate (14), support arm (15), connecting rod (16), support plate (17), arc support plate (18), axe plate (19), hack tooth (20), suppression tooth (21), hack roller (22), pack roller (23) is formed, about two supporting plates (14) be installed in the both sides of tail carriage (5), about two support arms (15) respectively with about the lower end of two supporting plates (14) hinged, two support arms (15) end installs an axe plate (19) respectively about this, each connecting rod of hinged installation (16) between each axe plate (19) upper end and supporting plate (14) upper end, at each each support plate of hinged installation (17) of axe plate (19) lower end, about the bottom of two arc support plates (18) be installed in about on two support plates (17), the arc section with holes of each arc support plate (18) is hinged with axe plate (19) upper end of homonymy respectively, by changing articulated position, the angle of two support plates (17) about can adjusting; About being bearing in side by side before and after hack roller (22) and the pack roller (23) on two support plates (17), hack tooth (20) and suppression tooth (21) are designed to the double circular arc tooth shape equally, this hack tooth (20) is four for every group, and circumferential uniform being packed on the hack roller (22), the circumferential setting angle difference of two adjacent groups hack tooth (20) is 45 °, and the installation direction of this hack tooth (20) is: the cancave cambered surface forward direction of top hack tooth; This suppression tooth (21) is four for every group, and circumferential uniform being packed on the pack roller (23), and the circumferential setting angle difference of two adjacent groups suppression tooth (21) is 45 °, and the installation direction of this suppression tooth (21) is: the convex globoidal forward direction of top suppression tooth; This hack tooth (20) group equidistantly is staggered vertically with these suppression tooth (21) group front and back.
4, the compound soil preparation machine of minimal tilling according to claim 1 and 2, it is characterized in that: this subsoiling component (4) is by deep soil loosing shovel handle (10), perching knife (11), deep soil loosing shovel point (12), the shovel wing (13) is formed, the front end of this deep soil loosing shovel handle (10) is installed deep soil loosing shovel point (12), this deep soil loosing shovel point (12) is designed to double end cutter type, be positioned at the oblique upper of deep soil loosing shovel point (12), perching knife (11) is installed on the inclined plane of this deep soil loosing shovel handle (10), be positioned at the back lower place of perching knife (11), two shovel wings (13) about symmetry is installed on the two sides of this deep soil loosing shovel handle (10), this shovel wing (13) is designed to the taper seat shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200909226U CN201278632Y (en) | 2008-09-18 | 2008-09-18 | Composite minimum-tillage land preparation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200909226U CN201278632Y (en) | 2008-09-18 | 2008-09-18 | Composite minimum-tillage land preparation machine |
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| Publication Number | Publication Date |
|---|---|
| CN201278632Y true CN201278632Y (en) | 2009-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200909226U Expired - Fee Related CN201278632Y (en) | 2008-09-18 | 2008-09-18 | Composite minimum-tillage land preparation machine |
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| Country | Link |
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| CN (1) | CN201278632Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104488384A (en) * | 2014-12-31 | 2015-04-08 | 中联重机股份有限公司 | Furrow gangplow and tractor |
| CN105103685A (en) * | 2015-09-16 | 2015-12-02 | 安庆市宜秀区永兴农机农艺综合发展专业合作社 | Novel cultivator |
| CN105432159A (en) * | 2015-11-27 | 2016-03-30 | 中国农业大学 | Back-throwing type topsoil cultivation shovel for separating grass and soil |
| CN107371397A (en) * | 2017-09-07 | 2017-11-24 | 山东农业大学 | A kind of adjustable deep-loosening shovels fixing device |
| CN107455028A (en) * | 2017-09-21 | 2017-12-12 | 吉林农业大学 | One kind is applied to salt-soda soil liquid temperature differential self-lubricating type arc-shaped sub-soiling shovel |
| CN107926160A (en) * | 2017-12-12 | 2018-04-20 | 霍邱县夏时农机制造有限公司 | A kind of pull-alongs disc harrow |
| CN107980253A (en) * | 2017-12-06 | 2018-05-04 | 石河子市光大农机有限公司 | Go out and recommend hobboing cutter machine of working soil |
| RU218747U1 (en) * | 2023-03-13 | 2023-06-08 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Брянский государственный аграрный университет" | WORKING BODY OF THE OKUCHNIK |
-
2008
- 2008-09-18 CN CNU2008200909226U patent/CN201278632Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104488384A (en) * | 2014-12-31 | 2015-04-08 | 中联重机股份有限公司 | Furrow gangplow and tractor |
| CN104488384B (en) * | 2014-12-31 | 2016-05-18 | 中联重机股份有限公司 | A kind of ploughshare formula gangplow and tractor |
| CN105103685A (en) * | 2015-09-16 | 2015-12-02 | 安庆市宜秀区永兴农机农艺综合发展专业合作社 | Novel cultivator |
| CN105432159A (en) * | 2015-11-27 | 2016-03-30 | 中国农业大学 | Back-throwing type topsoil cultivation shovel for separating grass and soil |
| CN107371397A (en) * | 2017-09-07 | 2017-11-24 | 山东农业大学 | A kind of adjustable deep-loosening shovels fixing device |
| CN107455028A (en) * | 2017-09-21 | 2017-12-12 | 吉林农业大学 | One kind is applied to salt-soda soil liquid temperature differential self-lubricating type arc-shaped sub-soiling shovel |
| CN107455028B (en) * | 2017-09-21 | 2023-09-29 | 吉林农业大学 | Be applicable to saline and alkaline land liquid difference in temperature from moist formula arc subsoiler |
| CN107980253A (en) * | 2017-12-06 | 2018-05-04 | 石河子市光大农机有限公司 | Go out and recommend hobboing cutter machine of working soil |
| CN107926160A (en) * | 2017-12-12 | 2018-04-20 | 霍邱县夏时农机制造有限公司 | A kind of pull-alongs disc harrow |
| RU218747U1 (en) * | 2023-03-13 | 2023-06-08 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Брянский государственный аграрный университет" | WORKING BODY OF THE OKUCHNIK |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20130918 |