CN105432231A - Special cutter for mechanically harvesting lodging enwound sugarcanes - Google Patents
Special cutter for mechanically harvesting lodging enwound sugarcanes Download PDFInfo
- Publication number
- CN105432231A CN105432231A CN201510950437.6A CN201510950437A CN105432231A CN 105432231 A CN105432231 A CN 105432231A CN 201510950437 A CN201510950437 A CN 201510950437A CN 105432231 A CN105432231 A CN 105432231A
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- Prior art keywords
- bearing
- wound around
- special cutter
- blade
- lodging
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/10—Harvesting of standing crops of sugar cane
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention provides a special cutter for mechanically harvesting lodging enwound sugarcanes and relates to the technical field of agricultural machinery. The special cutter comprises an obstacle removing actuator cylinder and further comprises blades, a power device and installing parts, wherein the power device and the blades are fixed to the front end of the obstacle removing actuator cylinder through installing parts, and the blades are vertical after being installed and rotate in the advancing or retreating direction of an automatic harvester under the driving of the power device. By the adoption of the design of the vertical blade and relevant parts, the cutter forwards rotates under the driving of the actuator cylinder to remove lodging enwound sugarcanes and vines within a harvesting range and a non-harvesting range, accordingly the harvesting speed of the automatic harvester is improved, smooth harvesting of the lodging enwound sugarcanes is guaranteed, and what's more important is that the perennial-root sugarcane root system protection in harvesting land is kept. When the automatic sugarcane harvester performs mechanical harvesting, cleaning of sugarcanes can be effectively ensured. The special cutter has higher market and application values.
Description
Technical field
What the present invention relates to is agricultural machinery technological field, and specifically lodging is wound around sugarcane mechanical harvesting special cutter.
Background technology
At present, automatic harvester is widely used in agricultural production, and automatic harvester can improve the efficiency of harvesting greatly, and can ensure, in time by the results of the Plants of maturation, effectively can prevent the production declining caused because not gathering in the crops in time.Carry out in the process of gathering in utilizing automatic harvester, because the Plants growing way in some plot is bad, have and fall down to the ground or bending state, can with the Plants tied up in knots fallen down to the ground if ground grows plants such as there being tendril simultaneously, and automatic harvester is when operation, be by row or ridge gather in, and when wait the crop of gathering in not within the scope of harvesting, with harvesting within the scope of crop tied up in knots time, and harvesting adopts the cutter twisted into form, then the crop on other row or ridge may be connected root to lift, and then with the bar class thing gathered in the crops within the scope of harvesting.
The problems referred to above, especially with the most serious in the automatic harvesting process of sugarcane, because sugarcane is thicker, not easily choose out, if and the sugarcane of non-harvesting scope is uprooped and the sugarcane of whole is involved in after in grain header, root and soil can pollute other sugarcanes in sugarcane mechanical cutting procedure, affect the quality of sugarcane; And sugarcane belongs to the crop that 1 year kind is adopted for many years, connect after root lifts, ratoon sugarcane root system is destroyed, and affects Second Year and later sugarcane yield.
This technical problem of sugarcane automatic harvester work is affected for solution lodging situation sugarcane and tendril are wound around, propose the design of shift fork in prior art, be designed with the shift fork seat that can raise reduction, the shift fork being arranged on shift fork seat front in the front of sugarcane automatic harvester two sides respectively.But the automatic harvesting of the sugarcane that said structure can only be wound around by outside sweep within the scope of harvesting but not, and when there being tendril to be wound around, effect is undesirable.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of sugarcane lodged and tendril is wound around can cutting thus the lodging winding sugarcane mechanical harvesting special cutter of quick, the clean results sugarcane of guarantee automatic harvester.
Lodging is wound around sugarcane mechanical harvesting special cutter, comprise block removing pressurized strut, described block removing pressurized strut is positioned at the both sides, front end of automatic harvester, and before extending to the head of automatic harvester, it is characterized in that: also comprise blade, power set, installing component, described power set, blade are fixed on the front end of block removing pressurized strut by installing component, and after installing, blade is in vertically, rotates under the drive of power set to the advance of automatic harvester or direction of retreat.
The present invention lodges and is wound around the design of sugarcane mechanical harvesting special cutter by vertical cutter and associated components thereof, make under the drive of pressurized strut, cutter rotates forward, vertical cuts apart the winding obstacle within the scope of harvesting scope and non-harvesting, thus improve the harvesting speed of automatic harvester, that guarantees to lodge and be wound around that plot sugarcane gathers carries out smoothly, the more important thing is the protection of the ground ratoon sugarcane root system that keeps gathering; When there being clean requirement, the clean of sugarcane effectively can be ensured.There is higher market and using value.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Fig. 1 is assembly structure schematic diagram of the present invention.
Fig. 2 is stereochemical structure decomposing schematic representation of the present invention.
Shown in figure: 1, motor 2, mount pad 3, blade 4, round table-like rotating cylinder 5, vicarious seat 6, bearing 7, spacer 8, connecting shaft 9, back-up ring 10, bearing cap.
Embodiment
The present invention is made an explanation as follows below in conjunction with accompanying drawing:
Lodging is wound around sugarcane mechanical harvesting special cutter, comprise pressurized strut of removing obstacles, described pressurized strut of removing obstacles is positioned at the both sides, front end of automatic harvester, and before extending to the head of automatic harvester, it is characterized in that: also comprise blade 3, power set, installing component, described power set, blade 3 are fixed on the front end of pressurized strut of removing obstacles by installing component, after installing, blade 3 is in vertically, rotates under the drive of power set to the advance of automatic harvester or direction of retreat.
Because automatic harvester many employings hydraulic pressure is as the power set of each several part, for this reason, power set of the present invention also adopt hydraulic pressure as power, simple and convenient, power set are the motors 1 adopting hydraulic control, and the output of motor 1 is rotating shaft, and rotating shaft drives connecting shaft 8, connecting shaft 8 is with knife section 3 to rotate, and realizes cutting and removes obstacles.
For the crop of more difficult harvesting, as sugarcane etc., because its bar is comparatively sturdy, corresponding after it lodges, after tendril is wound around, needs stronger cutter to be cut and come.So the blade 3 in the present invention needs to be fixed on very strong pedestal, the enough powerful object that could realize removing obstacles fast of power.Realizing above-mentioned structure has multiple, all can reach this object, in the present invention, the concrete structure of installing component is as follows: described installing component comprises mount pad 2, round table-like rotating cylinder 4, vicarious seat 5, bearing 6, described motor 1 is fixed on the end, one end of tubular mount pad 2, and motor 1 rotating shaft probes in the cylinder of mount pad 2; The stiff end of connecting shaft 8 is fixedly connected with rotating shaft, in the cylinder of mount pad 2, connecting shaft 8 overcoat bearing 6; Bearing 6 outer ring is fixedly mounted in the bearing cartridge of vicarious seat 5, and bearing cartridge probes in the cylinder of mount pad 2, and vicarious seat 5 is fixedly connected with the other end of mount pad 2; Mount pad 2 is fixed with vicarious seat 5 one end away from one end of motor 1, i.e. mount pad 2 probes into wherein from the major diameter bottom surface of round table-like rotating cylinder 4, and connecting shaft 8 is fixedly connected with the microcephaly bottom surface of round table-like rotating cylinder 4 through after vicarious seat 5; Blade 3 stiff end is parallel and be fixed on round table-like rotating cylinder 4 major diameter bottom surface, radially extends bottom surface; Mount pad 2 is arranged on automatic harvester, ensures that blade 3 is vertical; When the rotating shaft of motor 1 rotates, the limit axle on fixing rotating shaft rotates, and then drives round table-like rotating cylinder 4 to rotate, and blade 3 rotates, and realizes cutting obstacle sugarcane.
If only have a bearing 6 connecting shaft 8 and vicarious seat 5 middle time, intensity between connecting shaft 8 and vicarious seat 5 can not meet cuts sugarcane and tendril, for this reason, at least two group bearings 6 are designed with in the vicarious seat 5 of the present invention, ensure bearing 6 spacing by tubular spacer 7 between bearing 6, tubular sleeve diameter should match with the internal diameter of bearing 6 inner ring.
Described blade 3 can be designed as many groups, is angularly fixed on the major part bottom surface of round table-like rotating cylinder 4.
Blade 3 is designed to rectangular blade 3.When blade 3 is rectangular blade 3, more sturdy, that hardness is higher sugarcane can be cut.
The 3 groups of number designs of rational blade can ensure the speed of removing obstacles, and preferred blade 3 is designed to 4 groups.
Bearing 6 is in the bearing cartridge of vicarious seat 5, for preventing bearing 6 along connecting shaft 8 direction play, also comprise back-up ring 9, on connecting shaft 8, lean in bearing cartridge on connecting shaft 8 corresponding to the bottom surface outside the bearing 6 at top and be processed with groove, back-up ring 9 is installed, then after assembling in groove, under the effect of back-up ring 9, bearing 6 can not play vertically.
Working environment because of bearing 6 needs comparatively totally, without too many dust, so be also designed with bearing cap 10, bearing cap 10 is fixed on bottom surface, the top place at bearing cartridge.
For ensureing the efficiency of cutting, described blade 3 direction of rotation is the direction of advance of automatic harvester.
Need because assemble between described round table-like rotating cylinder 4 and mount pad, there is gap, having weeds, bar class etc. when then working is involved in round table-like rotating cylinder 4, if foreign material enter between connecting shaft and round table-like rotating cylinder 4 minor diameter bottom surface, then likely cause fault, for this reason, be designed with sealing ring at the major diameter bottom surface place of round table-like rotating cylinder 4 to enter in round table-like rotating cylinder 4 to prevent foreign material.
For installing, described installing component also comprises Connection Block, and Connection Block directly can be inserted in and be fixed on pressurized strut front end of removing obstacles, and motor and mount pad are fixed on the lateral surface of Connection Block.
When sugarcane just bends and is wound around without tendril, if cutting simply, may cause damage, also be fixed with shifting block in the front of Connection Block for this reason, then bending sugarcane can be allocated to harvesting scope and non-harvesting scope by shifting block action respectively, blade can not normal harvest sugarcane cutting.
Protection scope of the present invention is not limited only to the technical scheme disclosed in embodiment; the foregoing is only better embodiment of the present invention; should not be construed as the control to scope; every above embodiment is done according to technical scheme of the present invention any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solution of the present invention.
Claims (10)
1. lodging is wound around sugarcane mechanical harvesting special cutter, comprise block removing pressurized strut, described block removing pressurized strut is positioned at the both sides, front end of automatic harvester, and before extending to the head of automatic harvester, it is characterized in that: also comprise blade (3), power set, installing component, described power set, blade (3) are fixed on the front end of block removing pressurized strut by installing component, after installing, blade (3) is in vertically, rotates under the drive of power set to the advance of automatic harvester or direction of retreat.
2. lodging according to claim 1 is wound around sugarcane mechanical harvesting special cutter, it is characterized in that: described power set are the motors (1) adopting hydraulic control, the output of motor (1) is rotating shaft, rotating shaft drives connecting shaft (8), connecting shaft (8) band knife section (3) rotates, and realizes cutting block removing.
3. lodging according to claim 2 is wound around sugarcane mechanical harvesting special cutter, it is characterized in that: described installing component comprises mount pad (2), round table-like rotating cylinder (4), vicarious seat (5), bearing (6), described motor (1) is fixed on the end, one end of tubular mount pad (2), and motor (1) rotating shaft probes in the cylinder of mount pad (2); The stiff end of connecting shaft (8) is fixedly connected with rotating shaft, in the cylinder of mount pad (2), connecting shaft (8) overcoat bearing (6); Bearing (6) outer ring is fixedly mounted in the bearing cartridge of vicarious seat (5), and bearing cartridge probes in the cylinder of mount pad (2), and vicarious seat (5) is fixedly connected with the other end of mount pad (2); Mount pad (2) is fixed with vicarious seat (5) one end away from one end of motor (1), i.e. mount pad (2) probes into wherein from the major diameter bottom surface of round table-like rotating cylinder (4), and connecting shaft (8) is fixedly connected with the microcephaly bottom surface of round table-like rotating cylinder (4) afterwards through vicarious seat (5); Blade (3) stiff end is parallel and be fixed on round table-like rotating cylinder (4) major diameter bottom surface, radially extends bottom surface; Mount pad (2) is arranged on automatic harvester, ensures that blade (3) is vertical; When the rotating shaft of motor (1) rotates, the limit axle on fixing rotating shaft rotates, and then drives round table-like rotating cylinder (4) to rotate, and blade (3) rotates, and realizes cutting lodging and is wound around sugarcane.
4. lodging according to claim 3 is wound around sugarcane mechanical harvesting special cutter, it is characterized in that: in vicarious seat (5), be designed with at least two group bearings (6), ensure bearing (6) spacing by tubular spacer 7 between bearing (6), tubular sleeve diameter should match with the internal diameter of bearing (6) inner ring.
5. the lodging according to the arbitrary claim of Claims 1-4 is wound around sugarcane mechanical harvesting special cutter, it is characterized in that: blade (3) is designed to rectangular blade.
6. lodging according to claim 5 is wound around sugarcane mechanical harvesting special cutter, it is characterized in that: also comprise back-up ring (9), on connecting shaft (8), lean in bearing cartridge on connecting shaft (8) corresponding to the bottom surface in the bearing (6) at top outside and be processed with groove, back-up ring (9) is installed in groove.
7. lodging according to claim 6 is wound around sugarcane mechanical harvesting special cutter, and it is characterized in that: be also designed with bearing cap (10), bearing cap (10) is fixed on bottom surface, the top place at bearing cartridge.
8. lodging according to claim 7 is wound around sugarcane mechanical harvesting special cutter, it is characterized in that: described blade (3) direction of rotation is the direction of advance of automatic harvester.
9. the lodging according to the arbitrary claim of Claims 1-4 is wound around sugarcane mechanical harvesting special cutter, it is characterized in that: also comprise Connection Block, Connection Block directly can be inserted in and be fixed on block removing pressurized strut front end, and motor and mount pad are fixed on the lateral surface of Connection Block.
10. lodging according to claim 9 is wound around sugarcane mechanical harvesting special cutter, and it is characterized in that: be also fixed with shifting block in the front of Connection Block, then bending sugarcane can be allocated to harvesting scope and non-harvesting scope by shifting block action respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510950437.6A CN105432231B (en) | 2015-12-18 | 2015-12-18 | Lodging winding sugarcane mechanical harvesting special cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510950437.6A CN105432231B (en) | 2015-12-18 | 2015-12-18 | Lodging winding sugarcane mechanical harvesting special cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105432231A true CN105432231A (en) | 2016-03-30 |
| CN105432231B CN105432231B (en) | 2017-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510950437.6A Active CN105432231B (en) | 2015-12-18 | 2015-12-18 | Lodging winding sugarcane mechanical harvesting special cutter |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009050177A (en) * | 2007-08-24 | 2009-03-12 | Bunmei Noki Kk | Sugarcane harvester |
| CN201467692U (en) * | 2009-06-04 | 2010-05-19 | 广西大学 | High rigidity dual cutter head cutter of sugarcane harvester |
| CN202104040U (en) * | 2011-05-19 | 2012-01-11 | 广西大圆机械设备有限责任公司 | High-speed alloy cutting disc of sugarcane harvester |
| CN203912584U (en) * | 2014-06-09 | 2014-11-05 | 广西大学 | A kind of single ridge cane harvester |
| CN104137695A (en) * | 2013-05-06 | 2014-11-12 | 张安根 | Vertical cutting device of millet combine harvester |
| CN205196350U (en) * | 2015-12-18 | 2016-05-04 | 贵州益众兴业实业有限责任公司 | Mechanical special sword of gathering of lodging winding sugarcane |
-
2015
- 2015-12-18 CN CN201510950437.6A patent/CN105432231B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009050177A (en) * | 2007-08-24 | 2009-03-12 | Bunmei Noki Kk | Sugarcane harvester |
| CN201467692U (en) * | 2009-06-04 | 2010-05-19 | 广西大学 | High rigidity dual cutter head cutter of sugarcane harvester |
| CN202104040U (en) * | 2011-05-19 | 2012-01-11 | 广西大圆机械设备有限责任公司 | High-speed alloy cutting disc of sugarcane harvester |
| CN104137695A (en) * | 2013-05-06 | 2014-11-12 | 张安根 | Vertical cutting device of millet combine harvester |
| CN203912584U (en) * | 2014-06-09 | 2014-11-05 | 广西大学 | A kind of single ridge cane harvester |
| CN205196350U (en) * | 2015-12-18 | 2016-05-04 | 贵州益众兴业实业有限责任公司 | Mechanical special sword of gathering of lodging winding sugarcane |
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| Publication number | Publication date |
|---|---|
| CN105432231B (en) | 2017-08-01 |
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