CN2739934Y - Agricultural apparatus with breaking slubbles and clearing ditches - Google Patents
Agricultural apparatus with breaking slubbles and clearing ditches Download PDFInfo
- Publication number
- CN2739934Y CN2739934Y CNU2004201081559U CN200420108155U CN2739934Y CN 2739934 Y CN2739934 Y CN 2739934Y CN U2004201081559 U CNU2004201081559 U CN U2004201081559U CN 200420108155 U CN200420108155 U CN 200420108155U CN 2739934 Y CN2739934 Y CN 2739934Y
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Abstract
The utility model relates to an agricultural apparatus with breaking stubbles and clearing ditches, which comprises a stubble breaking coulter, a supporting board and a connector; the utility model is characterized in that the stubble breaking coulter is in curved surface circular disc shape, and the periphery of the circular disc is cutting edge; two splayed rotatable clearing ditch cutters are arranged at the front or the back of the stubble breaking coulter. The entering ground penetrating power of the stubble breaking coulter of the curved surface circular disc shape of the utility model is strong; the furrowing is larger than the width of the vertical surface circular disc; the agricultural apparatus with breaking stubbles and clearing ditches is suitable for the hill culture tillage free sowing in the northeast. The stubble cutting and the stalks are pushed sideways to the furrow by the double circular disc screw line type clearing furrow element; on one hand, the ridge top is clean, and an ideal sowing seedbed is provided; on the other hand, the field coverage of more than 30 percent is ensured; the national long-term stubble ploughing idea is altered, and the cleaning stubble idea is pursued; the genuine protective tillage is realized. The utility model serves a plurality of purposes, the expenses of the tillage free sowing apparatus is decreased, and the working quality is good.
Description
Technical field
The utility model belongs to a kind of agricultural machinery, particularly a kind of agricultural machinery device with breaking and clear ridge function.
Background technology
For solving the northern China drought and water shortage, farm output is low and unstable, problems such as severe water and soil erosion and control sandstorm, at present, country popularizes conservation tillage in an all-round way in northern drought-hit area, but current existence lacks the no-tillage seeding machine (corn that is applicable to northern dry farming, soybean, Chinese sorghum are main; Based on ridge culture).Existing several sower mostly is portable breaking parts (arrow spade type by its breaking workpiece; The cutter type; Band fence shovel; Hoe formula breaking colter) when testing at former ridge no-tillage seeding, stubble, straw seriously stop up machine; Perhaps the breaking colter time is dodged stubble even frame is lifted in work, causes sower to work.Though the saw-blade type stubble breaking knife or the stubble-cleaning roller that adopt tractor dynamic power to drive are arranged in recent years; But cost is very expensive owing to increase Bevel Gear Transmission, and domestic in addition no-tillage seeding machine does not still have clear ridge parts, and the stubble-cleaning roller is eliminated stubble, and operation quality can not satisfy stubble coverage rate 30%, thereby reduces the requirement of face of land water evaporates.Therefore demand providing a kind of novel agricultural machinery device now urgently, to overcome above-mentioned deficiency.
The utility model content
The purpose of this utility model provides a kind of agricultural machinery device with breaking and clear ridge function; on the former stub land of stubble covering of not ploughing and stalk crushing and returning, work; the one, can be installed in the no-tillage seeding machine front end; be sowing; the fertilising parts are created a desirable kind bed; prevent of winding and the obstruction of foreign material such as sower when work straw to machinery; thereby realize sowing smoothly; fertilising; earthing; suppress each procedure and keep after planting the field coverage rate more than 30%; the 2nd, can be by user's needs; a plurality of associations are installed on the hanger bracket of farm implements by line-spacing; thereby form the clear ridge of independently no-tillage breaking tool-carrier; realize strip cropping; or with common single body seeder multiple operation, realize the no-tillage seeding under the conservation tillage.
The purpose of this utility model is achieved by the following technical solution: it comprises breaking colter, gripper shoe and connector, it is characterized in that: the breaking colter is the convex disk shape, and disc circumference is a blade; Before or after the breaking colter, be provided with rotating two and be the clear ridge cutter that splayed is installed.
Above-mentioned clear ridge cutter outer rim is provided with a plurality of cutter, and cutter are line style in the shape of a spiral.
The utility model has the advantages that:
1, the convex disk formula breaking colter penetration power of burying is strong, and trench digging is faced the disk width directly and is suitable for northeast ridge culture no-tillage seeding greatly.
2, the clear ridge of two disk spiral line types parts are pushed to furrow with the stubble cutting with the straw side direction.Keep top, ridge cleaning on the one hand, desirable sowing kind bed is provided; Guarantee the field coverage rate on the other hand more than 30%, change domestic long-term stubble-cleaning theory and carry out clearly the stubble theory, accomplish conservation tillage truly.
3, realize a tractor serves several purposes, the facility that reduced no-tillage seeding widely drop into expense.
4, work quality is good, the economic benefit height.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 a, b are the convex disk shape schematic diagrames that the breaking colter is the worm gear shape.
Fig. 3 is the local enlarged diagram of Fig. 2 b.
Fig. 4 a, b are that the breaking colter is undulatory convex disk shape schematic diagram.
Fig. 5 is the local enlarged diagram of Fig. 4 b.
Fig. 6 is a ridge knife structure schematic diagram clearly.
Fig. 7 is that the utility model is installed in schematic diagram on the single body seeder by connector.
Fig. 8 is that the utility model is installed in no-tillage breaking by connector and holds together schematic diagram on the tool-carrier clearly.
Embodiment
See Fig. 1-6, the utility model is used to be installed in the concrete structure on the single body seeder: be provided with the connecting plate 1 that is connected with single body seeder, connecting plate 1 fixedly connected breaking colter gripper shoe 4, breaking colter 5 is connected on the gripper shoe 4 by rotating shaft, gripper shoe 4 has 3 different holes 6 of height bottom, is used to finely tune the setting height(from bottom) of breaking colter 5.Breaking colter 5 is the convex disk shape, and disc circumference is a blade; The convex disk shape of breaking colter 5 has two kinds of forms: first kind is the worm gear shape and sees Fig. 2 a, b and Fig. 3, and worm gear cutter tooth number is 20, and cutter tooth length is 120mm, and cutting edge is the sine curve type, and the angle α of whole cutter tooth and radial direction is 28 °.Be suitable for the operation of corn high-stubble.Second kind is corrugated and sees Fig. 4 a, b and Fig. 5, and ripple cutter tooth number is 10, and cutter tooth length is 90mm, and the ripple cutter adopts sine curve equally.Be applicable to strip cropping, require the occasion of agrarian zone broad.See Fig. 1,6, at the affixed column 2 in gripper shoe 4 upper ends, the affixed mounting seat 7 in the lower end of column 2, by cutter shaft 8 two clear ridge cuttves 3 are installed on the mounting seat 7, clear ridge cutter 3 is vertically installed, and two clear ridge cuttves 3 are splayed and are symmetrical arranged, and the angle between the two clear ridge cuttves 3 is 55 °-60.Clear ridge cutter 3 outer rims are provided with 12 cutting cutters tooth, and each cutting cutter tooth is line style in the shape of a spiral.The top of clear ridge cutter column 4 has 4 holes can adjust the height of clear ridge cutter 3.Clear ridge cutter 3 is installed in the rear portion of breaking colter 5, also can as required clear ridge cutter 3 be installed in breaking colter 5 front ends.Breaking colter 5 embedded depths are 80mm, corn stubble thoroughly can be smashed like this, and clear ridge cutter 3 embedded depths are 20mm, and it can cut off stubble when rotated and push in the furrow with straw.
See Fig. 7, when the utility model was installed on the single body seeder 9 by connector, because the needs that breaking colter 5 buries, connector between the two adopted profiling four connecting rods 11 and adds shock mount 10, to satisfy the requirement of burying.
See Fig. 8, when the utility model is installed in the regular drill sowing by connector, can adopt the way of on tool-carrier 13, installing, promptly on tool-carrier 13, press row spacing multiple devices are installed, ditch by 5 breakings of breaking colter, cutter cleaning ridge, clear ridge platform is created a good kind bed for the regular drill work of back, realizes a tractor serves several purposes.Because the model difference of regular drill, so the setting height(from bottom) of tool-carrier is also different, the installation form of association should be applied in a flexible way, and only is an example as Fig. 8.
7 a course of action is described in conjunction with the accompanying drawings: profiling four connecting rods are installed on the hydraulic lift mechanism of tractor, along with tractor advance (unit moves from left to right as shown in Figure 7), profiling four connecting rods 11 make that under the effect of spring 10 breaking colter 5 is pressed in the soil, and the groove that to leave a width during breaking colter 5 rotation be 30-50mm is also smashed underground stubble.Next clear ridge cutter 3 buries, and clear ridge cutter 3 cuts off remaining stubble and straw and get rid of into furrow in rotary course.Like this, the groove that breaking colter 5 is left makes the loose soil soft stool in the double disk opener water furrow planting of sower, the ridge platform of simultaneously clear ridge cutter 3 cleanings is convenient to press wheel 12 compacting soils, prevent straw and stubble to the obstruction of machine, can also make sower transmission system reliable transmission that press wheel 12 drives, accurate, non-slip.Keep ground coverage rate＞30%, realize conservation tillage truly.
Claims (2)
1, a kind of agricultural machinery device with breaking and clear ridge function, it comprises breaking colter, gripper shoe and connector, it is characterized in that: the breaking colter is the convex disk shape, disc circumference is a blade; Before or after the breaking colter, be provided with rotating two and be the clear ridge cutter that splayed is installed.
2, the agricultural machinery device with breaking and clear ridge function according to claim 1, it is characterized in that: clear ridge cutter outer rim is provided with a plurality of cutter, and cutter are line style in the shape of a spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004201081559U CN2739934Y (en) | 2004-09-29 | 2004-09-29 | Agricultural apparatus with breaking slubbles and clearing ditches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004201081559U CN2739934Y (en) | 2004-09-29 | 2004-09-29 | Agricultural apparatus with breaking slubbles and clearing ditches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2739934Y true CN2739934Y (en) | 2005-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004201081559U Expired - Fee Related CN2739934Y (en) | 2004-09-29 | 2004-09-29 | Agricultural apparatus with breaking slubbles and clearing ditches |
Country Status (1)
| Country | Link |
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| CN (1) | CN2739934Y (en) |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101911866A (en) * | 2010-07-08 | 2010-12-15 | 四川大学 | Method for returning mountainous-area wheat stalks into field by in-place furrow |
| CN101992324A (en) * | 2009-08-13 | 2011-03-30 | 上海呈杏机械制造有限公司 | Color steel plate cutting blade and processing method thereof |
| CN102499016A (en) * | 2011-10-23 | 2012-06-20 | 乔一品 | Saw turn type ditching machine for transplanting saplings |
| CN102812800A (en) * | 2011-05-20 | 2012-12-12 | 迪尔公司 | Ground working machine and method for operating such |
| CN102918945A (en) * | 2012-11-13 | 2013-02-13 | 吉林大学 | Variable camber tooth type stubble-cutting scarifier |
| CN103416134A (en) * | 2013-08-05 | 2013-12-04 | 沈阳农业大学 | Cutaway disk type stubble breaking knife and stubble-breaking and furrowing device |
| CN104081898A (en) * | 2014-06-16 | 2014-10-08 | 沈阳农业大学 | Cutting, shifting and blocking preventing device |
| CN104118491A (en) * | 2014-07-16 | 2014-10-29 | 沈阳农业大学 | Motion trail testing device |
| CN104365198A (en) * | 2014-10-15 | 2015-02-25 | 华南农业大学 | Stubble removing mechanism and rice stubble cutting no-tillage arid hole direct seeding machine |
| CN104823564A (en) * | 2015-04-03 | 2015-08-12 | 西安亚澳农机股份有限公司 | High stubble and thick straw resistant non-tillage seeder |
| CN104938066A (en) * | 2015-05-12 | 2015-09-30 | 吉林大学 | Concave stubble shifting mechanism with bionic claw structures |
| CN105165187A (en) * | 2015-10-21 | 2015-12-23 | 吉林大学 | Bionic curved-surface circular disc fertilization furrow opener |
| CN105493662A (en) * | 2016-01-19 | 2016-04-20 | 吉林大学 | Sharp tooth type cutaway disk stubble breaking device |
| CN109716887A (en) * | 2019-01-17 | 2019-05-07 | 华中农业大学 | A kind of naked oats dual-purpose, which floats to dial, cuts combination ferti-seeding suppression device |
| CN110393048A (en) * | 2019-07-24 | 2019-11-01 | 南京农业大学 | The clean zone shape seeding combined working machine of rape rotary tillage ditching fertilising |
| CN110800398A (en) * | 2019-11-14 | 2020-02-18 | 山东省农业机械科学研究院 | Multi-process corn stubble land belt cleaning device and method |
| CN110810019A (en) * | 2019-05-06 | 2020-02-21 | 吉林大学 | Automatic straw-clearing width regulating and controlling monomer for seedbed |
| CN110809923A (en) * | 2019-05-06 | 2020-02-21 | 吉林大学 | Automatic control tillage machine for straw clearing width and tillage depth of seed bed strip |
| CN111264135A (en) * | 2020-03-13 | 2020-06-12 | 中国计量大学 | Ditching device of no-tillage seeder and ditching method thereof |
| CN112243609A (en) * | 2020-09-15 | 2021-01-22 | 中国农业大学 | Wide-narrow row no-tillage belt straw partition cleaning device group for drip irrigation corn and cleaning method |
| CN112673734A (en) * | 2020-12-30 | 2021-04-20 | 石河子大学 | Edge film soil and impurity removing device and edge film soil and impurity removing method |
| CN114026997A (en) * | 2021-10-18 | 2022-02-11 | 吉林大学 | Movable cutting, stubble breaking and ditching device for root soil complex |
| CN115529865A (en) * | 2022-10-03 | 2022-12-30 | 东北农业大学 | Combined working unit for cleaning stubble and digging ditch with conical brush set and conical drill |
-
2004
- 2004-09-29 CN CNU2004201081559U patent/CN2739934Y/en not_active Expired - Fee Related
Cited By (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992324A (en) * | 2009-08-13 | 2011-03-30 | 上海呈杏机械制造有限公司 | Color steel plate cutting blade and processing method thereof |
| CN101911866A (en) * | 2010-07-08 | 2010-12-15 | 四川大学 | Method for returning mountainous-area wheat stalks into field by in-place furrow |
| CN102812800A (en) * | 2011-05-20 | 2012-12-12 | 迪尔公司 | Ground working machine and method for operating such |
| CN102499016A (en) * | 2011-10-23 | 2012-06-20 | 乔一品 | Saw turn type ditching machine for transplanting saplings |
| CN102499016B (en) * | 2011-10-23 | 2013-10-02 | 乔一品 | Saw turn type ditching machine for transplanting saplings |
| CN102918945A (en) * | 2012-11-13 | 2013-02-13 | 吉林大学 | Variable camber tooth type stubble-cutting scarifier |
| CN103416134B (en) * | 2013-08-05 | 2015-08-12 | 沈阳农业大学 | A kind of cutaway disk stubble breaking knife and breaking ditching device |
| CN103416134A (en) * | 2013-08-05 | 2013-12-04 | 沈阳农业大学 | Cutaway disk type stubble breaking knife and stubble-breaking and furrowing device |
| CN104081898A (en) * | 2014-06-16 | 2014-10-08 | 沈阳农业大学 | Cutting, shifting and blocking preventing device |
| CN104081898B (en) * | 2014-06-16 | 2016-01-20 | 沈阳农业大学 | Cut and dial anti-block apparatus |
| CN104118491B (en) * | 2014-07-16 | 2016-07-13 | 沈阳农业大学 | Movement locus test device |
| CN104118491A (en) * | 2014-07-16 | 2014-10-29 | 沈阳农业大学 | Motion trail testing device |
| CN104365198A (en) * | 2014-10-15 | 2015-02-25 | 华南农业大学 | Stubble removing mechanism and rice stubble cutting no-tillage arid hole direct seeding machine |
| CN104823564A (en) * | 2015-04-03 | 2015-08-12 | 西安亚澳农机股份有限公司 | High stubble and thick straw resistant non-tillage seeder |
| CN104823564B (en) * | 2015-04-03 | 2017-01-18 | 西安亚澳农机股份有限公司 | High stubble and thick straw resistant non-tillage seeder |
| CN104938066B (en) * | 2015-05-12 | 2016-09-28 | 吉林大学 | A kind of concave surface Bo Cha mechanism with bionical claw structure |
| CN104938066A (en) * | 2015-05-12 | 2015-09-30 | 吉林大学 | Concave stubble shifting mechanism with bionic claw structures |
| CN105165187A (en) * | 2015-10-21 | 2015-12-23 | 吉林大学 | Bionic curved-surface circular disc fertilization furrow opener |
| CN105493662A (en) * | 2016-01-19 | 2016-04-20 | 吉林大学 | Sharp tooth type cutaway disk stubble breaking device |
| CN109716887A (en) * | 2019-01-17 | 2019-05-07 | 华中农业大学 | A kind of naked oats dual-purpose, which floats to dial, cuts combination ferti-seeding suppression device |
| CN110809923B (en) * | 2019-05-06 | 2021-09-24 | 吉林大学 | Automatic control tillage machine for straw clearing width and tillage depth of seed bed strip |
| CN110810019A (en) * | 2019-05-06 | 2020-02-21 | 吉林大学 | Automatic straw-clearing width regulating and controlling monomer for seedbed |
| CN110809923A (en) * | 2019-05-06 | 2020-02-21 | 吉林大学 | Automatic control tillage machine for straw clearing width and tillage depth of seed bed strip |
| CN110393048A (en) * | 2019-07-24 | 2019-11-01 | 南京农业大学 | The clean zone shape seeding combined working machine of rape rotary tillage ditching fertilising |
| CN110800398A (en) * | 2019-11-14 | 2020-02-18 | 山东省农业机械科学研究院 | Multi-process corn stubble land belt cleaning device and method |
| CN110800398B (en) * | 2019-11-14 | 2022-03-08 | 山东省农业机械科学研究院 | Multi-process corn stubble land belt cleaning device and method |
| CN111264135A (en) * | 2020-03-13 | 2020-06-12 | 中国计量大学 | Ditching device of no-tillage seeder and ditching method thereof |
| CN111264135B (en) * | 2020-03-13 | 2023-06-27 | 中国计量大学 | Ditching device and ditching method for no-tillage planter |
| CN112243609A (en) * | 2020-09-15 | 2021-01-22 | 中国农业大学 | Wide-narrow row no-tillage belt straw partition cleaning device group for drip irrigation corn and cleaning method |
| CN112673734A (en) * | 2020-12-30 | 2021-04-20 | 石河子大学 | Edge film soil and impurity removing device and edge film soil and impurity removing method |
| CN114026997A (en) * | 2021-10-18 | 2022-02-11 | 吉林大学 | Movable cutting, stubble breaking and ditching device for root soil complex |
| CN115529865A (en) * | 2022-10-03 | 2022-12-30 | 东北农业大学 | Combined working unit for cleaning stubble and digging ditch with conical brush set and conical drill |
| CN115529865B (en) * | 2022-10-03 | 2023-05-02 | 东北农业大学 | Cone brush set stubble cleaning and cone drill stubble breaking and ditching combined operation monomer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20051116 Termination date: 20120929 |