CN110431986A - A kind of ensilage machine cutting tool and cutter plate and ensilage machine - Google Patents
A kind of ensilage machine cutting tool and cutter plate and ensilage machine Download PDFInfo
- Publication number
- CN110431986A CN110431986A CN201910702786.4A CN201910702786A CN110431986A CN 110431986 A CN110431986 A CN 110431986A CN 201910702786 A CN201910702786 A CN 201910702786A CN 110431986 A CN110431986 A CN 110431986A
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- CN
- China
- Prior art keywords
- cutter
- cutting
- cutting tool
- blade
- plate
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/02—Harvesting of standing crops of maize, i.e. kernel harvesting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D75/00—Accessories for harvesters or mowers
- A01D75/18—Safety devices for parts of the machines
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The invention discloses a kind of ensilage machine cutting tool and cutter plates and ensilage machine, including cutting cutter hub, the cutting cutter hub is fan annular, laciniation is arranged in cutting cutter hub fan ring outer rim working end, blocky blade is arranged in each serrated tip upper surface of laciniation, and the hardness of the blade is greater than the hardness of cutting cutter hub so that cutting tool realizes self-sharpening blade in operation process.For the cutting tool during long working, so that the abrasion of cutter body region is very fast, edge wear is slower, the blade of self-assembling formation cutting part, and then realizes self-sharpening blade, improves its wearability and sharp persistence, reduces the consumption of ensilage machine working power.
Description
Technical field
This disclosure relates to which silage harvester has technical field, and in particular to a kind of ensilage machine cutting tool and cutter plate
And ensilage machine.
Background technique
As China's grain changes the implementation of feeding policy, Forage grass industry will have very big development, and silage corn changes feeding as grain
Emphasis direction, it is contemplated that the year two thousand twenty is up to 25,000,000 mu.Although this has biggish development in several years to the silage equipment in China,
It is not met by the ever-expanding needs of the forage grass industry.Greenfeed harvest is an operation item more demanding to operation timeliness
The quality of mesh, cutting tool directly affects the operation stability of ensilage machine, efficiency of crop and energy consumption.
Existing cutting tool is all the disk-like structure that cutter are had using end, and material generally selects manganese steel or high-carbon
Steel, cost of manufacture is relatively high, and quality is difficult to control, and the wearability of cutter is poor, is difficult to keep cutter long-durability sharp.
Summary of the invention
The purpose of disclosure is to overcome above-mentioned the deficiencies in the prior art, to provide a kind of ensilage machine cutting tool and cutter
Disk and ensilage machine；The cutting tool can effectively solve that existing ensilage machine cutting tool wears no resistance, is at high cost, difficulty of processing is big and
The problem of sharp persistence difference.
The purpose of first invention of the disclosure is to propose a kind of ensilage machine cutting tool, to achieve the above object, the disclosure
It adopts the following technical solutions:
A kind of ensilage machine cutting tool, including cutting cutter hub, the cutting cutter hub are fan annular, the cutting cutter hub fan
Laciniation is arranged in ring outer rim working end, and blocky blade is arranged in each serrated tip upper surface of laciniation, described
The hardness of blade is greater than the hardness of cutting cutter hub so that cutting tool realizes self-sharpening blade in operation process.
The working principle of the cutting tool of the disclosure is:
Blocky blade is set in the serrated tip of cutting cutter hub laciniation, and the hardness of blade is made to be greater than cutting cutter hub
Intensity, cutting cutter hub and blade in this way is there are difference of hardness, and when long working, cutting cutter hub abrasion is very fast, edge wear compared with
Slowly, the blade of self-assembling formation cutting part, to realize self-sharpening blade.
As further technical solution, the blade and cutting cutter hub are fixedly connected into one.
As further technical solution, the thickness of the blade is less than the thickness of laciniation.
Second goal of the invention of the disclosure proposes that a kind of ensilage machine cutter plate, including cutter head, the cutter head are
Disc-shaped structure, the fixed multiple cutting tools as described above in disc-shaped structure periphery.
As further technical solution, multiple cutting tools are successively provided adjacent in cutter head periphery.
As further technical solution, multiple cutting tools form annular structure.
As further technical solution, plate of beating the grass is fixedly installed in the cutting tool bottom.
As further technical solution, the plate of beating the grass is bending structure, on the inside of bending structure and cutting tool between
Away from the spacing being less than on the outside of bending structure and cutting tool.
As further technical solution, pressing plate, pressing plate and cutter head is arranged in adjacent cutting tool adjoiner bottom
It is fixedly connected.
The third goal of the invention of the disclosure proposes a kind of ensilage machine, including cutter plate as described above.
The disclosure has the beneficial effect that
The cutting tool of the disclosure is arranged blocky blade in cutting cutter hub laciniation, and the hardness of blade is arranged
At the hardness for being greater than cutting cutter hub, it is during long working in this way, so that the abrasion of cutter body region is very fast, blade mill
Slower, the blade of self-assembling formation cutting part is damaged, and then realizes self-sharpening blade, improves its wearability and sharp persistence, is reduced
The consumption of ensilage machine working power.
The cutter plate of the disclosure, in cutting tool bottom, setting is beaten the grass plate, can by stalk toothing top texturing after harvest,
Softening, conducive to rotting for toothing, meanwhile, the damage to equipment tire can be reduced.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.
Fig. 1 is the structural schematic diagram of cutting tool；
Fig. 2 is the structural schematic diagram of cutter plate；
In figure, 1. cutter heads, 2. cutting tools, 3. fixing bolts, 4. beat the grass plate, 5. pressing plates, 6. cutting cutter hubs, 7. knives
Sword, 8. laciniations.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination；
In order to facilitate narration, if there is "upper", "lower", " left side " " right side " printed words in the disclosure, only indicate and attached drawing itself
Upper and lower, left and right direction it is consistent, not to structure rise restriction effect, it is only for convenient for description the disclosure and simplification retouch
It states, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, and be constructed and operated in a specific orientation,
Therefore it should not be understood as the limitation to the disclosure.
As background technique is introduced, inventors have found that existing cutting tool is all using end with cutter
Disk-like structure, material generally select manganese steel or high-carbon steel, and cost of manufacture is relatively high, and quality is difficult to control, the wearability ratio of cutter
It is poor, it is difficult to keep cutter long-durability sharp, in order to solve technical problem as above, present applicant proposes a kind of cuttings of ensilage machine
Cutter.
This application provides a kind of ensilage machine cutting tool, including cutting cutter hub, the cutting cutter hub is fan annular, institute
Cutting cutter hub fan ring outer rim working end setting laciniation is stated, block is arranged in each serrated tip upper surface of laciniation
Shape blade, the hardness of the blade are greater than the hardness of cutting cutter hub so that cutting tool realizes self-sharpening blade in operation process.
Embodiment 1
1- attached drawing 2 is described further cutting tool disclosed in the present embodiment and cutter plate with reference to the accompanying drawing；
Referring to shown in attached drawing 1, ensilage machine cutting tool, including cutting cutter hub 6 and blade 7.
Cutting cutter hub 6 is fan annular, and cutting cutter hub 6 fans ring outer rim working end and laciniation 8, laciniation 8 is arranged
Blocky blade 7 is arranged in each serrated tip upper surface, and the hardness of blade 7 is greater than the hardness of cutting cutter hub 6 so that cutting tool exists
Self-sharpening blade is realized in operation process.
Blade 7 is fixedly connected integrally with cutting cutter hub 6, can be connected the two using welding manner.
The thickness of blade 7 is less than the thickness of laciniation 8, this cutting tool is using the cutting mode of high-speed impact to straw
Stalk is gathered in.
The cutting tool of the disclosure, the hardness that the material of blade 7 is made are greater than the hardness that the material of cutting cutter hub 6 is made,
If high strength alloy steel or tool steel can be used in blade 7, it is welded on cutting 6 laciniation position of cutter hub；Cutting cutter hub 6 can be adopted
With the relatively inexpensive material of price, such as iron, there is certain rigidity after progress is quenched, facilitate whole after being heat-treated
The processing such as shape；The material hardness that blade is made is greater than the material hardness that cutting cutter hub is made, so that cutting cutter hub and blade exist
Difference of hardness.In this way in long working, the abrasion of cutter body region is very fast, and edge wear is slower, self-assembling formation cutting part
Blade, realize self-sharpening blade, reduce the cost of manufacture and difficulty of processing of cutting tool, improve its wearability and it is sharp persistently
Property.
The cutting tool of the disclosure during the work time, can effectively solve existing ensilage machine cutting tool wear no resistance,
At high cost, the big and sharp persistence difference of difficulty of processing problem.
As shown in Fig. 2, ensilage machine cutter plate, mainly includes cutter head 1, cutting tool 2, fixing bolt 3, plate of beating the grass
4 and pressing plate 5 etc., cutter head 1 are disc-shaped structure, the fixed multiple cutting tools 2 as described above in disc-shaped structure periphery.
Multiple cutting tools 2 are successively provided adjacent in 1 periphery of cutter head, and multiple cutting tools 2 form annular structure,
Cutting tool 2 is uniformly distributed in 1 periphery of cutter disk body；The fan ring inner edge non-operative end and knife of the cutting cutter hub 6 of cutting tool 2
Disk body 1 is fixedly connected by fixing bolt 3.
Plate 4 of beating the grass is fixedly installed in 2 bottom of cutting tool, and plate 4 of beating the grass is fixed on 2 lower section of cutting tool, is in along cutter head 1
Circle is uniformly distributed.Plate 4 of beating the grass is bending structure, i.e., it is bending plate form, and 4 end plate face paste of plate of beating the grass invests cutting tool
The setting of 2 lower surfaces, other end suspension；Plate 4 of beating the grass is fixedly connected by bolt with cutting tool 2, cutter head 1.
The spacing of plate 4 and the inside of cutting tool 2 (i.e. inner rim non-operative end) of beating the grass is less than beat the grass plate 4 and cutting tool 2
The spacing in outside (i.e. its outer rim working end), that is, plate 4 of beating the grass are to bend downward by 2 Inside To Outside of cutting tool, are beaten the grass
Plate 4 suspends end and 2 lower surface of cutting tool has gap, and main function is stalk toothing top texturing after harvesting, softening, benefit
In rotting for toothing, meanwhile, reduce the damage to equipment tire.
Pressing plate 5 is arranged in adjacent 2 adjoiner bottom of cutting tool, and pressing plate 5 passes through bolt and 2 end of cutting tool, cutter head 1
It is fixedly connected.The effect of pressing plate 5 mainly flattens cutting tool 2.
The disclosure also proposes a kind of ensilage machine, and cutter plate as described above is mounted below ensilage machine cutting-cylinder,
As ensilage machine moves ahead, cutter plate is made high speed rotation and is cut to stalk；Roller is made low speed rotation and is clamped to stalk
Conveying.
Although above-mentioned be described in conjunction with specific embodiment of the attached drawing to the disclosure, model not is protected to the disclosure
The limitation enclosed, those skilled in the art should understand that, on the basis of the technical solution of the disclosure, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within the protection scope of the disclosure.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
1. a kind of ensilage machine cutting tool, characterized in that including cutting cutter hub, the cutting cutter hub is fan annular, described to cut
Cutter bod fans ring outer rim working end and laciniation is arranged, and blocky knife is arranged in each serrated tip upper surface of laciniation
Sword, the hardness of the blade are greater than the hardness of cutting cutter hub so that cutting tool realizes self-sharpening blade in operation process.
2. cutting tool as described in claim 1, characterized in that the blade and cutting cutter hub are fixedly connected into one.
3. cutting tool as described in claim 1, characterized in that the thickness of the blade is less than the thickness of laciniation.
4. a kind of ensilage machine cutter plate, characterized in that including cutter head, the cutter head is disc-shaped structure, discoid
The fixed multiple cutting tools as described in any one of claims 1-3 in structure periphery.
5. cutter plate as claimed in claim 4, characterized in that multiple cutting tools are successively abutted in cutter head periphery
Setting.
6. cutter plate as claimed in claim 5, characterized in that multiple cutting tools form annular structure.
7. cutter plate as claimed in claim 4, characterized in that plate of beating the grass is fixedly installed in the cutting tool bottom.
8. cutter plate as claimed in claim 7, characterized in that the plate of beating the grass is bending structure, bending structure and cutting
Spacing on the inside of cutter is less than the spacing on the outside of bending structure and cutting tool.
9. cutter plate as claimed in claim 5, characterized in that pressing plate is arranged in adjacent cutting tool adjoiner bottom,
Pressing plate is fixedly connected with cutter head.
10. a kind of ensilage machine, characterized in that including such as described in any item cutter plates of claim 4-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910702786.4A CN110431986A (en) | 2019-07-31 | 2019-07-31 | A kind of ensilage machine cutting tool and cutter plate and ensilage machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910702786.4A CN110431986A (en) | 2019-07-31 | 2019-07-31 | A kind of ensilage machine cutting tool and cutter plate and ensilage machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110431986A true CN110431986A (en) | 2019-11-12 |
Family
ID=68432582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910702786.4A Pending CN110431986A (en) | 2019-07-31 | 2019-07-31 | A kind of ensilage machine cutting tool and cutter plate and ensilage machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110431986A (en) |
Citations (18)
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|---|---|---|---|---|
| GB191321297A (en) * | 1913-09-20 | 1914-04-02 | Elmer Ellsworth Smith | Improvements in Milling Cutters, Circular Saws and like Cutting Devices. |
| CN2074095U (en) * | 1990-03-22 | 1991-04-03 | 杨志强 | Machine for cutting cornstalk and then returning the cutted cornstalk into the field |
| CN2107772U (en) * | 1991-09-10 | 1992-06-24 | 韩春雷 | Self-sharpening blade for stubble ploughing machine |
| CN2113599U (en) * | 1991-12-31 | 1992-08-26 | 河北省邢台地区农业机械化研究所 | Stalk cutting and stubble-breaking machine |
| CN2155296Y (en) * | 1993-03-09 | 1994-02-09 | 房边疆 | Carbide saw |
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| GB191321297A (en) * | 1913-09-20 | 1914-04-02 | Elmer Ellsworth Smith | Improvements in Milling Cutters, Circular Saws and like Cutting Devices. |
| CN2074095U (en) * | 1990-03-22 | 1991-04-03 | 杨志强 | Machine for cutting cornstalk and then returning the cutted cornstalk into the field |
| CN2107772U (en) * | 1991-09-10 | 1992-06-24 | 韩春雷 | Self-sharpening blade for stubble ploughing machine |
| CN2113599U (en) * | 1991-12-31 | 1992-08-26 | 河北省邢台地区农业机械化研究所 | Stalk cutting and stubble-breaking machine |
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| CN2276707Y (en) * | 1997-02-21 | 1998-03-25 | 深泽县农业机械技术学校实验厂 | Front-mounted straw cutting stubble cleaner |
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| CN102015176A (en) * | 2008-05-06 | 2011-04-13 | 山高刀具公司 | Cutting tool with cutting insert having multiple cutting edges, and cutting insert therefor |
| CN201603920U (en) * | 2009-10-23 | 2010-10-13 | 卢新华 | Saw blade and saw teeth thereof |
| CN102476223A (en) * | 2010-11-26 | 2012-05-30 | 新杰亚洲有限公司 | Circular saw web with replaceable saw blade |
| CN101992327A (en) * | 2010-12-10 | 2011-03-30 | 西南铝业（集团）有限责任公司 | Disc saw blade |
| CN102039449A (en) * | 2011-01-20 | 2011-05-04 | 唐山冶金锯片有限公司 | Assembly type tungsten carbide circular saw blade |
| CN104823596A (en) * | 2014-02-08 | 2015-08-12 | 张安全 | Self-sharpening disc cutter blade and method for manufacturing same |
| CN204707501U (en) * | 2015-05-28 | 2015-10-21 | 张雄磊 | A kind of ensilage machine |
| CN205946526U (en) * | 2016-07-19 | 2017-02-15 | 河北农业大学 | Rotary tillage cutter |
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Application publication date: 20191112 |