CN2838233Y - Power disc type planting machine - Google Patents
Power disc type planting machine Download PDFInfo
- Publication number
- CN2838233Y CN2838233Y CNU2005200250677U CN200520025067U CN2838233Y CN 2838233 Y CN2838233 Y CN 2838233Y CN U2005200250677 U CNU2005200250677 U CN U2005200250677U CN 200520025067 U CN200520025067 U CN 200520025067U CN 2838233 Y CN2838233 Y CN 2838233Y
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- power
- cutter shaft
- disc type
- cutting disc
- disc
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- 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
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- Soil Working Implements (AREA)
- Sowing (AREA)
Abstract
The utility model relates to a power disc type planting machine, which belongs to the technical field of planting machines. The utility model comprises a suspension machine frame, a power transmission mechanism, a seed box, a seed discharging device, a seed discharging tube (8), and a suppression wheel (9), wherein a power shaft of the utility model is connected with a horizontal type power cutter shaft (4) by a mechanical transmission device, a row of oblique disc cutters (5) are arranged on the power cutter shaft (4) to form a plurality of lines of ditching devices, and the seed discharging tube is arranged on the rear parts of the ditching devices. The utility model solves the existing problems in the prior art and has the advantages of low soil breaking rate, deep ditching depth, light weight of a complete machine, stable work, good continuity, neat ground surface, strong applicability, lower consumed power, wide purpose, etc.; furthermore, the utility model is particularly suitable for large-sized no tillage and minimum tillage coverage fertilizing planting machines.
Description
Technical field
The utility model belongs to technical field of seeders.
Background technology
At present, the domestic large-scale no-tillage seeding machine that generally adopts has two kinds: 1, the no-tillage machine of pull-alongs of external import; 2, the domestic no-tillage machine of banded rotary tillage formula of development voluntarily.The operation principle of the pull-alongs no-tillage seeding machine of external import is during tractor-drawn is advanced, to rely on increase complete machine weight that table roller is suppressed and bury, cut off stalk formula weeds, loosen the soil the round seeder of back water furrow planting under the complete machine action of gravity simultaneously.Its advantage is: 1. adopts driven disk formula water furrow planting device, do not need the power input, and simple in structure, easily manufactured; 2. it is little to show the soil rate of breaking ground; Its shortcoming is that 1. complete machine weight can not alleviate, and mating power is big, and tractor is more than 100 horsepowers; 2. the depth as shallow of ditching can only shallowly be applied fertilizer; Can not form the kind bed that suitable seed sprouting takes root when 3. sowing; 4. seed manure burns seed easily with bed when fertilizing amount is big; 5. operation in the wide large tracts of land plot in Xinjiang and region, the Northeast only suits.
Banded rotary tillage no-tillage seeding machine is to deduce on the basis of rotovator, adopts the banded rotary tillage ditching of rotary blade, reaches the purpose of where sowing that rotary tillage, after planting shows as trench sowing.Its advantage is: 1. adopt power rotation trench digging, complete machine weight can reduce; 2. made regional straw-returning ground directly minimal tilled or no-tillage seeding at 1 year two; Its shortcoming is: it is big 1. to show the soil rate of breaking ground, and is difficult to realize≤30%, does not reach truly no-tillage, can only belong to and minimal tilling; 2. the furrow that after planting forms can not satisfy the custom kind method for planting of peasant household's flat planting; 3. the rotary blade trench digging poor continuity of burying causes facility operation stationarity poor; 4. the easy hilling of facility influences trafficability characteristic than the operation of wetland piece the time.
Summary of the invention
The purpose of this utility model provides a kind of power disc type sower, it have the trench digging degree of depth can be deeply can be shallow, the rate of breaking ground is low, the face of land is more smooth, operation is steady, applicability is strong, consumption of power is low reaches advantages such as complete machine weight is lighter.Purposes is wide, be particularly useful for large-scale no-tillage, minimal till topped combined seed and fertilizer drill.
Main technical schemes of the present utility model is: a kind of power disc type sower, comprise suspension frame, power drive mechanism, seed-box, seeding unit, discharging tube, press wheel, it is characterized in that the line shaft in the power drive mechanism links to each other with horizontal power cutter shaft by mechanical driving device, the power cutter shaft is provided with row's disc type blade, disc type blade and movable arbor are according to angle of trench digging width inclination, constitute the multirow plough, discharging tube is located at its rear.
Above-mentioned cutting disc is that many gap types blade is good, also can be the non-notch formula, and blade can be and puts the first edge on a knife or a pair of scissors or do not put the first edge on a knife or a pair of scissors.The distribution form of the row of one on above-mentioned power cutter shaft cutting disc can be left cutter shaft and right cutter shaft is symmetrical balance layout formula, is subjected to equilibrium of forces to keep cutter shaft.The distribution form of the row of one on above-mentioned power cutter shaft cutting disc standard is an interval reversed dip formula, and it is stressed reasonable to make, and also can be other distribution forms.
Above-mentioned mechanical driving device can be gear change-speed gearing, and the two ends of the output shaft of gear change-speed gearing are linked to each other with left and right power cutter shaft respectively, or for importing formula in the cutter shaft two ends; Also can be chain gear transmission, worm and gear transmission, belt transmission form, or the hydraulic drive form etc.
The front of above-mentioned discharging tube can add plough again, is connected as a single entity as discharging tube, also can set up plough.
Can be provided with the adjustable detent mechanism of press wheel height on the above-mentioned frame, so that adjust the weight of trench digging.
On the above-mentioned sower, also can add fertilizer mechanism.The preferred construction of this fertilizer sowing is: the diameter of its cutting disc is Φ 360-600mm, and the angle of power cutting disc and line shaft is 3-10 °, and cutting disc circumferential notch number is 8-16.
The utility model has the advantages that: the 1 trench digging degree of depth can be deeply, can be shallow, is convenient to deep placement fertilizer or shallow fertilising; 2 rates of breaking ground are low, can≤30%, be easy to reach the conservation tillage requirement, also obviously reduce than existing no-tillage machine; After 3 operations, the face of land is more smooth, can not form big furrow, can satisfy the agriculture requirement of peasant household's flat planting; 4 applicabilities are strong, can breakings, longer stalk in the face of land and weeds there are cutting power, and the facility trafficability characteristic is good during operation; 5 consumption of power are lower; 6 complete machine weight are lighter etc.
Be described further below in conjunction with embodiment, but not as to qualification of the present utility model.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of power cutting disc.
Fig. 3 is one of a cutaway disk cutter installation form schematic diagram.
Fig. 4 is two schematic diagrames of cutaway disk cutter installation form.
Fig. 5 is the partial enlarged drawing of A among Fig. 4.
Among the figure, 1 is fertilizer can, and 2 for hanging frame, and 3 is speed-changing gear box, and 4 is cutter shaft, 5 is cutting disc, and 6 is defertilizing tube, and 7 is Fertilization Sowing Boot, and 8 is discharging tube, 9 is press wheel, and 10 is press wheel height guiding mechanism, and 11 is seed manure chain drive assembly, and 12 is seed-box; 5-1 is left cutterhead, and 5-2 is right cutterhead, and 5-3 is tight circle bolt, and 5-4 is the cutter fixed disc; 13 is bearing block and bearing, and 4-1 is left cutter shaft, and 4-2 is right cutter shaft, and 14 is the speed-changing gear box power take-off.
Embodiment
Referring to Fig. 1-Fig. 5, the output shaft 14 of the line shaft of tractor and speed-changing gear box 3 links to each other, the two ends of output shaft 14 link to each other with right cutter shaft 4-2 with left cutter shaft 4-1 respectively, power cutting disc trench digging, and the cutting disc back is with boots formula fertilizing and seeding apparatus (perhaps garden disc type fertilizing and seeding apparatus) is arranged; Cutting disc is installed on the tool rest that drives cutter shaft, and disk knife face and driving cutter shaft axis out of plumb are tiltedly angled according to the trench digging width; The mode that the disk tool rest is arranged by certain axial angle and radial angle each other is welded on the driving cutter shaft; Each cutting disc is opened delegation's ditch, and back fertilising, sowing delegation guarantee seed manure distance between the upper and lower simultaneously; Cutting disc has arc gap along periphery; Each cutting disc is made up of two semicircles, is convenient to installation and removal.Tractor-drawn no-tillage seeding machine and is advanced, the logical irregular universal joint of the rear power output shaft of tractor is passed to gearbox with power simultaneously, the drive cutter shaft rotates, cutting disc on the cutter shaft is left the furrow of certain width, the pin formula fertilizing and seeding apparatus of cutting disc back is broadcast chemical fertilizer deep layer, seed shallow-layer in furrow, and the suppression of soil fulfils assignment then.Cutter spacing 150-180mm, cutting disc diameter are ф 360-600mm, cutting disc 5 with cutter shaft 4 inclination 4-10 °, the cutting disc breach is 8-16, the thick 4mm of blade, blade grinding machine; Wide 2m is no-tillage complete topped large-scale combined seed and fertilizer drill.Tractor is 60 horsepowers.
Claims (9)
1, a kind of power disc type sower, comprise and hang frame (2), power drive mechanism, seed-box (12), seeding unit, discharging tube (8), press wheel (9), it is characterized in that the line shaft in the power drive mechanism links to each other with horizontal power cutter shaft (14) by mechanical driving device, power cutter shaft (14) is provided with row's cutting disc (5), angle of cutting disc (5) and power cutter shaft (4) inclination, constitute the multirow plough, discharging tube (8) is located at its rear.
2, power disc type sower according to claim 1, it is characterized in that described cutting disc (5) for the gap type blade (5-1,5-2).
3, power disc type sower according to claim 1, the distribution form that it is characterized in that the row of one on the power cutter shaft (4) cutting disc are that left cutter shaft (4-1) is symmetrical balance layout formula with right cutter shaft (4-2).
4, power disc type sower according to claim 1 is characterized in that the distribution form of the row of one on the power cutter shaft (4) cutting disc is interval reversed dip formula.
5, power disc type sower according to claim 1 is characterized in that described mechanical driving device is a gear graduation machinery transmission device, and the two ends of the output shaft of gear graduation machinery transmission device link to each other with left and right power cutter shaft respectively.
6, power disc type sower according to claim 1 is characterized in that the front of discharging tube (6) adds plough (7).
7, power disc type sower according to claim 1 is characterized in that frame is provided with press wheel (9) height adjustable detent mechanism (10).
8, according to claim 1,2,3,4,5,6 or 7 described power disc type sowers, it is characterized in that being provided with fertilizer mechanism.
9, power disc type sower according to claim 8, the diameter that it is characterized in that cutting disc (4) is Φ 360-600mm, and power cutting disc (5) is 3-10 ° with the angle of line shaft (4), and cutting disc circumferential notch number is 8-16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200250677U CN2838233Y (en) | 2005-10-17 | 2005-10-17 | Power disc type planting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200250677U CN2838233Y (en) | 2005-10-17 | 2005-10-17 | Power disc type planting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2838233Y true CN2838233Y (en) | 2006-11-22 |
Family
ID=37426228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200250677U Expired - Lifetime CN2838233Y (en) | 2005-10-17 | 2005-10-17 | Power disc type planting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2838233Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103270835A (en) * | 2007-10-23 | 2013-09-04 | 爱科-安美合资有限责任公司 | Agricultural seeder implement |
| CN103843496A (en) * | 2012-11-30 | 2014-06-11 | 河北农业大学 | Device for loosening seed bed soil by obliquely-arranged driving disc |
| CN105917773A (en) * | 2016-05-24 | 2016-09-07 | 农业部南京农业机械化研究所 | Soil loosening, hoeing and fertilizer applying machine for orchard |
| CN106550629A (en) * | 2015-09-29 | 2017-04-05 | 四川农业大学 | A kind of seeds sucker fast assembling-disassembling seed-taking device |
-
2005
- 2005-10-17 CN CNU2005200250677U patent/CN2838233Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103270835A (en) * | 2007-10-23 | 2013-09-04 | 爱科-安美合资有限责任公司 | Agricultural seeder implement |
| CN103270835B (en) * | 2007-10-23 | 2015-10-28 | 爱科-安美合资有限责任公司 | Agricultural seeder implement |
| CN103843496A (en) * | 2012-11-30 | 2014-06-11 | 河北农业大学 | Device for loosening seed bed soil by obliquely-arranged driving disc |
| CN106550629A (en) * | 2015-09-29 | 2017-04-05 | 四川农业大学 | A kind of seeds sucker fast assembling-disassembling seed-taking device |
| CN105917773A (en) * | 2016-05-24 | 2016-09-07 | 农业部南京农业机械化研究所 | Soil loosening, hoeing and fertilizer applying machine for orchard |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20061122 |
|
| EXPY | Termination of patent right or utility model |