CN203851431U - Agricultural high-efficiency straw deep burying machine - Google Patents
Agricultural high-efficiency straw deep burying machine Download PDFInfo
- Publication number
- CN203851431U CN203851431U CN201420171664.XU CN201420171664U CN203851431U CN 203851431 U CN203851431 U CN 203851431U CN 201420171664 U CN201420171664 U CN 201420171664U CN 203851431 U CN203851431 U CN 203851431U
- Authority
- CN
- China
- Prior art keywords
- otic placode
- rotary
- shaft
- separating knife
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010902 straw Substances 0.000 title abstract description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 6
- 239000002689 soil Substances 0.000 description 19
- 238000003971 tillage Methods 0.000 description 9
- 238000009313 farming Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model discloses an agricultural high-efficiency straw deep burying machine and relates to the field of agricultural machines. The agricultural high-efficiency straw deep burying machine comprises a rotary tiller support and a transversely arranged main transmission shaft, wherein a center gearbox is arranged above the center of the rotary tiller support; a rotary blade gear transmission case is arranged on one side of the rotary tiller support and a separation blade gear transmission case is arranged on the other side of the rotary tiller support; an output end of the rotary blade gear transmission case is connected with a rotary blade shaft in a driving way and a plurality of rotary blades are uniformly and symmetrically arranged on the rotary blade shaft; an output end of the separation blade gear transmission case is connected with a separation blade shaft in a driving way, and a plurality of separation blades are uniformly and symmetrically arranged on the separation blade shaft; a press roller assembly is arranged at the rear of the separation blades, the press roller assembly comprises a press roller support and a press roller, and the press roller is connected with the rotary tiller support through the press roller support. The center gearbox is provided with a transmission shaft which is used for being connected with a power machine output shaft; a power machine hanging rack is arranged above the rotary tiller support. The agricultural high-efficiency straw deep burying machine has the advantages that the structure is simple and reasonable, the emergence rate is improved and the effect of returning straws to field is effectively realized.
Description
Technical field
The utility model relates to agricultural mechanical field, is specially the buried machine of a kind of agricultural high-efficiency stalk.
Background technology
In traditional farming cultivating procedure, after each batch of crop harvesting, stalk all stays in the ground (harvester operation) peasant all can stalk withdrawal to go in the presence of life fuel, or animal feeding-stuff, now in life, peasant uses liquefied gas already, only a few raise livestock, stalk has become discarded object naturally, because stalk affects next batch of sowing, peasant just gets angry burning, nowadays government advocates straw-returning, because traditional rotovator just simply mixes up stalk and soil, cause soil to be maked somebody a mere figurehead by stalk, seed can not effectively absorb moisture in the soil of being maked somebody a mere figurehead, emergence rate is had a greatly reduced quality, due to emergence rate, low peasant just strengthens seeding quantity, in order to solve the problem rotovator producer of stalk, the numerous and confused length that lengthens rotary blade, to increase the degree of depth of rotary tillage, reduce the content of stalk with this ratio in order to soil, this method do several large harms, 1, increase the degree of depth and increased mechanical oil consumption 2, increased the degree of depth soil cultivation that should not farming be unfavorable for plant growth, 3, cross the fertilizer conservation water conservation that dark plow layer is unfavorable for soil, 4, increase tilth and can not solve the problem that soil is maked somebody a mere figurehead by stalk, because stalk is still many than straw content in the soil on the light upper strata of soil, although there is a kind of double-shaft rotary cultivator, just by continuous soil rotary tillage twice, can not effectively solve the problem of straw-returning.
Utility model content
The utility model object is for above problem, and a kind of buried machine of agricultural high-efficiency stalk that can effectively solve straw-returning problem is provided.
The utility model comprises the final drive shaft of rotary cultivator support, lateral arrangement, and middle gear case is set above the center of described rotary cultivator support, and the output of described final drive shaft and middle gear case is in transmission connection; In described rotary cultivator support one side, rotary blade gear is set, at described rotary cultivator support opposite side, separating knife gear is set; The input of described rotary blade gear, the input of separating knife gear are in transmission connection with one end of the final drive shaft of a corresponding side respectively;
At the output of the described rotary blade gear rotary blade cutter shaft that is in transmission connection, on described rotary blade cutter shaft, arrange symmetrically some rotary blades;
At the output of the described separating knife gear separating knife cutter shaft that is in transmission connection, on described separating knife cutter shaft, arrange symmetrically some separating knives;
Described separating knife is straight arc cutter hub;
Described rotary blade cutter shaft and separating knife cutter shaft arrange in the same way with final drive shaft respectively, and described rotary blade cutter shaft and separating knife cutter shaft are separately positioned on the rotary cultivator support of final drive shaft below; Described rotary blade cutter shaft is arranged in the front of separating knife cutter shaft, and the distance of rotary blade cutter shaft and ground level is greater than the distance of separating knife cutter shaft and ground level; Between described rotary blade and separating knife, be provided with spacing;
Be provided with pack roller assembly at separating knife rear, described pack roller assembly comprises pack roller support, pack roller, and described pack roller is connected with rotary cultivator support by pack roller support.
Described middle gear case is provided with the power transmission shaft for connecting power machine output shaft; Above described rotary cultivator support, be provided with engine hitching frame, described engine hitching frame comprises that the first connection otic placode group, second connects otic placode group, the first V shape supporting lever, the second V shape supporting lever; Described first connects otic placode group comprises that two connect otic placode, and first two connection otic placodes that connect otic placode group are symmetricly set on respectively the front end top of the rotary cultivator support of middle gear case arranged on left and right sides; Described second connects otic placode group comprises that two connect otic placode, and second two connection otic placodes that connect otic placode group are symmetricly set on respectively the both sides of top, rotary cultivator support rear end; Described the first connection otic placode group is connected otic placode group with second and is symmetrical arranged; On each connection otic placode, place respectively the latch for connecting;
Described the first V shape supporting lever is vertically set on rotary cultivator support, and the lower end of described the first V shape supporting lever is connected otic placode with two of the first otic placode group of respective side respectively and is connected; The upper end of described the second V shape supporting lever is connected with the upper end of the first V shape supporting lever, and the lower end of the second V shape supporting lever is connected otic placode with two of the second otic placode group of respective side respectively and is connected; " U " shape connector is set above described the first V shape supporting lever, on two sidewalls of " U " shape connector, is symmetrical arranged respectively pin hole, in pin hole, place the latch for connecting.
The power transmission shaft of the utility model middle gear case is connected with tractor output shaft, drives walking by tractor, and two suspensions of tractor are connected otic placode with two of rotary cultivator support front end respectively and connect by latch; " U " shape connector is for being connected with the adjusting rod on rear tractor top; The arranging of bracing piece strengthened the stability in complete machine walking.The utility model arranges two work assemblies, the rotary blade in front retrojects stalk and soil one to turn over, the bottom of rotary tillage layer squeezed into stalk rapidly by separating knife below, because stalk is lighter than soil, soil can be thrown far than stalk, in the time that the next stalk soil mixture of rotary blade throwing above runs into the separating knife rotating below, soil can leave along parabola backward from the gap of two blades, in the time being greater than the soil block of two blades or just in time bumping against separating knife, that can separated cutter hits more brokenly falls backward along parabola, in the time that stalk is met separating knife, the separating knife that has the length of one section to be rotated due to stalk is squeezed into the bottom of rotary tillage layer.Because separating knife is bend in one direction, can be pressed in below rotary tillage layer smooth-going stalk, can not take the stalk of squeezing into below rotary tillage layer to rotary tillage layer surface, so stalk can not maked somebody a mere figurehead soil.The utility model has been avoided increasing the rotary tillage degree of depth or by the shortcoming of twice of continuous soil rotary tillage, has been made the seed there is no, in the built on stilts soil of stalk, to have improved emergence rate, efficiently solves the problem of straw-returning.
Rotary blade described in the utility model comprises arc cutter hub, front end at arc cutter hub is fixedly connected with cutter head, described cutter head comprises two triangular blades, described two triangular blades are arranged symmetrically with, the relative base end of described two triangular blades is mutually permanently connected, angle between described two triangular blades is 90 ~ 150 °, between the medial surface of two triangular blades, bracing piece is set; The hypotenuse end of described each triangular blade towards consistent with the direction of the arc convex of described arc cutter hub, the cutting edge of inclination is set at the port of described each triangular blade hypotenuse end.The utility model rotary blade cutter head cut surface is wider, and dihedral cutter head has the cutter distance of gradual change, and no matter great stalk can effectively cut, good cutting effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is vertical view of the present utility model.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the structural representation of the utility model rotary blade.
Embodiment
As shown in Figure 1,2,3, 4, the utility model comprises the final drive shaft 2 of rotary cultivator support 1, lateral arrangement, and middle gear case 3 is set above the center of rotary cultivator support 1, and final drive shaft 2 is in transmission connection with the output of middle gear case 3; In rotary cultivator support 1 one sides, rotary blade gear 4 is set, at rotary cultivator support 1 opposite side, separating knife gear 5 is set; The input of rotary blade gear 4, the input of separating knife gear 5 are in transmission connection with one end of the final drive shaft 2 of a corresponding side respectively.
At the output of the rotary blade gear 4 rotary blade cutter shaft 6 that is in transmission connection, on rotary blade cutter shaft 6, arrange symmetrically some rotary blades 7.
At the output of the separating knife gear 5 separating knife cutter shaft 8 that is in transmission connection, on separating knife cutter shaft 8, arrange symmetrically some separating knives 9.
Separating knife 9 is straight arc cutter hub.
Rotary blade cutter shaft 6 and separating knife cutter shaft 8 arrange in the same way with final drive shaft 2 respectively, and rotary blade cutter shaft 6 and separating knife cutter shaft 8 are separately positioned on the rotary cultivator support 1 of final drive shaft 2 belows; Rotary blade cutter shaft 6 is arranged in the front of separating knife cutter shaft 8, and the distance of rotary blade cutter shaft 6 and ground level is greater than the distance of separating knife cutter shaft 8 and ground level; Between rotary blade 7 and separating knife 9, be provided with spacing.
Be provided with pack roller assembly 10 at separating knife 9 rears, pack roller assembly 10 comprises pack roller support 10-1, pack roller 10-2, and pack roller 10-2 is connected with rotary cultivator support 1 by pack roller support 10-1.
Middle gear case 3 is provided with the power transmission shaft 13 for connecting power machine output shaft; Above rotary cultivator support 1, be provided with engine hitching frame 14, engine hitching frame 14 comprises the first connection otic placode group 15, the second connection otic placode group 17, the first V shape supporting lever 16, the second V shape supporting lever 20; First connects otic placode group 15 comprises that two connect otic placode 15-1, and first two connection otic placode 15-1 that connect otic placode group 15 are symmetricly set on respectively the front end top of the rotary cultivator support 1 of middle gear case 3 arranged on left and right sides; Second connects otic placode group 17 comprises that two connect otic placode 17-1, and second two connection otic placode 17-1 that connect otic placode group 17 are symmetricly set on respectively the both sides of the top, rear end of rotary cultivator support 1; First connects otic placode group 15 and second is connected between otic placode group 17 and is symmetrical arranged; On each connection otic placode 15-1,17-1, place respectively the latch 19 for connecting;
The first V shape supporting lever 16 is vertically set on rotary cultivator support 1, and the lower end of the first V shape supporting lever 16 is connected otic placode 15-1 with two of the first otic placode group 15 of respective side respectively and is connected; The upper end of the second V shape supporting lever 20 is connected with the upper end of the first V shape supporting lever 16, and the lower end of the second V shape supporting lever 20 is connected otic placode 17-1 with two of the second otic placode group 17 of respective side respectively and is connected; " U " shape connector 18 is set above the first V shape supporting lever 16, on two sidewalls of " U " shape connector 18, is symmetrical arranged respectively pin hole, in pin hole, place the latch 19 for connecting.
Rotary blade 7 comprises arc cutter hub 7-1, front end at arc cutter hub 7-1 is fixedly connected with cutter head 7-2, cutter head 7-2 comprises two triangular blade 7-2-1, two triangular blade 7-2-1 are arranged symmetrically with, the relative base end of two triangular blade 7-2-1 is mutually permanently connected, angle between two triangular blade 7-2-1 is 90 ~ 150 °, and bracing piece 11 is set between the medial surface of two triangular blade 7-2-1; The hypotenuse end of each triangular blade 7-2-1 towards consistent with the direction of the arc convex of described arc cutter hub 7-1, the cutting edge of inclination is set at the port of each triangular blade 7-2-1 hypotenuse end.
Claims (2)
1. the buried machine of agricultural high-efficiency stalk, is characterized in that: comprise the final drive shaft of rotary cultivator support, lateral arrangement, middle gear case is set above the center of described rotary cultivator support, the output of described final drive shaft and middle gear case is in transmission connection; In described rotary cultivator support one side, rotary blade gear is set, at described rotary cultivator support opposite side, separating knife gear is set; The input of described rotary blade gear, the input of separating knife gear are in transmission connection with one end of the final drive shaft of a corresponding side respectively;
At the output of the described rotary blade gear rotary blade cutter shaft that is in transmission connection, on described rotary blade cutter shaft, arrange symmetrically some rotary blades;
At the output of the described separating knife gear separating knife cutter shaft that is in transmission connection, on described separating knife cutter shaft, arrange symmetrically some separating knives;
Described separating knife is straight arc cutter hub;
Described rotary blade cutter shaft and separating knife cutter shaft arrange in the same way with final drive shaft respectively, and described rotary blade cutter shaft and separating knife cutter shaft are separately positioned on the rotary cultivator support of final drive shaft below; Described rotary blade cutter shaft is arranged in the front of separating knife cutter shaft, and the distance of rotary blade cutter shaft and ground level is greater than the distance of separating knife cutter shaft and ground level; Between described rotary blade and separating knife, be provided with spacing;
Be provided with pack roller assembly at separating knife rear, described pack roller assembly comprises pack roller support, pack roller, and described pack roller is connected with rotary cultivator support by pack roller support;
Described middle gear case is provided with the power transmission shaft for connecting power machine output shaft; Above described rotary cultivator support, be provided with engine hitching frame, described engine hitching frame comprises that the first connection otic placode group, second connects otic placode group, the first V shape supporting lever, the second V shape supporting lever; Described first connects otic placode group comprises that two connect otic placode, and first two connection otic placodes that connect otic placode group are symmetricly set on respectively the front end top of the rotary cultivator support of middle gear case arranged on left and right sides; Described second connects otic placode group comprises that two connect otic placode, and second two connection otic placodes that connect otic placode group are symmetricly set on respectively the both sides of top, rotary cultivator support rear end; Described the first connection otic placode group is connected otic placode group with second and is symmetrical arranged; On each connection otic placode, place respectively the latch for connecting;
Described the first V shape supporting lever is vertically set on rotary cultivator support, and the lower end of described the first V shape supporting lever is connected otic placode with two of the first otic placode group of respective side respectively and is connected; The upper end of described the second V shape supporting lever is connected with the upper end of the first V shape supporting lever, and the lower end of the second V shape supporting lever is connected otic placode with two of the second otic placode group of respective side respectively and is connected; " U " shape connector is set above described the first V shape supporting lever, on two sidewalls of " U " shape connector, is symmetrical arranged respectively pin hole, in pin hole, place the latch for connecting.
2. the buried machine of a kind of agricultural high-efficiency stalk according to claim 1, it is characterized in that: described rotary blade comprises arc cutter hub, front end at arc cutter hub is fixedly connected with cutter head, described cutter head comprises two triangular blades, described two triangular blades are arranged symmetrically with, the relative base end of described two triangular blades is mutually permanently connected, and the angle between described two triangular blades is 90 ~ 150 °, between the medial surface of two triangular blades, bracing piece is set; The hypotenuse end of described each triangular blade towards consistent with the direction of the arc convex of described arc cutter hub, the cutting edge of inclination is set at the port of described each triangular blade hypotenuse end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420171664.XU CN203851431U (en) | 2014-04-10 | 2014-04-10 | Agricultural high-efficiency straw deep burying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420171664.XU CN203851431U (en) | 2014-04-10 | 2014-04-10 | Agricultural high-efficiency straw deep burying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203851431U true CN203851431U (en) | 2014-10-01 |
Family
ID=51601320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420171664.XU Expired - Fee Related CN203851431U (en) | 2014-04-10 | 2014-04-10 | Agricultural high-efficiency straw deep burying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203851431U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104798525A (en) * | 2015-04-30 | 2015-07-29 | 柳州三农科技有限公司 | Straw harvester blade |
| CN107278522A (en) * | 2017-07-27 | 2017-10-24 | 西藏农牧学院 | A kind of two-way crushing and returning to field machine and tillage machinery |
| CN107683645A (en) * | 2017-09-21 | 2018-02-13 | 刘家豪 | A kind of efficient loosening device of agricultural planting |
| CN108450064A (en) * | 2018-04-04 | 2018-08-28 | 哈尔滨市农业科学院 | The deep rotation buried straw-returning machine of working soil of hack |
| CN110637536A (en) * | 2019-11-14 | 2020-01-03 | 孙福来 | Rotary tiller and farming method |
-
2014
- 2014-04-10 CN CN201420171664.XU patent/CN203851431U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104798525A (en) * | 2015-04-30 | 2015-07-29 | 柳州三农科技有限公司 | Straw harvester blade |
| CN107278522A (en) * | 2017-07-27 | 2017-10-24 | 西藏农牧学院 | A kind of two-way crushing and returning to field machine and tillage machinery |
| CN107683645A (en) * | 2017-09-21 | 2018-02-13 | 刘家豪 | A kind of efficient loosening device of agricultural planting |
| CN108450064A (en) * | 2018-04-04 | 2018-08-28 | 哈尔滨市农业科学院 | The deep rotation buried straw-returning machine of working soil of hack |
| CN108450064B (en) * | 2018-04-04 | 2023-08-18 | 哈尔滨市农业科学院 | Deep rotary soil crushing and deep straw burying returning soil preparation machine |
| CN110637536A (en) * | 2019-11-14 | 2020-01-03 | 孙福来 | Rotary tiller and farming method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20160410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |