CN201192002Y - Cutter staggered type straw chopper - Google Patents
Cutter staggered type straw chopper Download PDFInfo
- Publication number
- CN201192002Y CN201192002Y CNU2008200705271U CN200820070527U CN201192002Y CN 201192002 Y CN201192002 Y CN 201192002Y CN U2008200705271 U CNU2008200705271 U CN U2008200705271U CN 200820070527 U CN200820070527 U CN 200820070527U CN 201192002 Y CN201192002 Y CN 201192002Y
- Authority
- CN
- China
- Prior art keywords
- cutter
- knife rest
- main shaft
- cutting
- knife
- 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 2
- 238000009434 installation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Images
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
- Harvester Elements (AREA)
Abstract
The cutter staggered straw chopper consists of a main shaft, a left cutter frame, a right cutter frame and a cutter, and the technical scheme is that the left cutter frame is arranged on the left side of the main shaft, the right cutter frame is arranged on the right side of the main shaft, and the cutter is arranged on the outer edge surface of the cutter frame; the difficulty of manufacturing and sharpening is effectively reduced, the gap of the middle part of the cutting edge is reduced, the chopping resistance is reduced, the chopping efficiency is improved, and the chopping effect is better.
Description
Technical field
The utility model relates to a kind of stalk cutter (hay cutter) chopper device that is used for, especially a kind of cutter alternating expression stalks cutting device.
Background technology
At present, the cutting knife of installing on stalk cutter (hay cutter) chopper mostly is a whole long piece, its manufacturing and sharpening be difficulty quite, cylinder type cutterhead particularly, the gap of its assembling cutting knife two ends, back and stationary knife transfers to when requiring, its cutting edge mid portion has very big gap, because blade cutting edge is close to simultaneously stressedly, its chopping resistance is big during work.
The utility model content
In order to overcome existing stalk cutter (hay cutter) cutting knife sharpening difficulty, assemblage gap inequality, the big deficiency that waits of cutting resistance, the utility model provides a kind of cutter alternating expression stalks cutting device, not only the blade manufacturing is simple, and assemblage gap is even, and can effectively reduce to cut resistance.
The utility model is that chopper is decomposed into two or more sets knife rests, and each is organized, and knife rest is staggered to be installed, and integral body one long piece cutting knife is become on the knife rest after two or more shortened cutting blades are installed in decomposition; Specifically be made up of main shaft (1), left knife rest (2), right knife rest (3), cutting knife (4), its technical scheme is that main shaft (1) left side is equipped with left knife rest (2), and main shaft (1) right side is equipped with right knife rest (3), on the outer faceted pebble of knife rest cutting knife (4) is housed.
Its beneficial effect is the difficulty that has reduced manufacturing and sharpening effectively, has reduced the gap of cutting edge mid portion, has reduced the chopping resistance, has improved shredding efficiency, and the chopping effect is better.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail
Fig. 1 is a general assembly structural representation of the present utility model.
Fig. 2 is a cutter structure schematic diagram of the present utility model.
Among the figure, main shaft (1), left knife rest (2), right knife rest (3), cutting knife (4).
Embodiment
As depicted in figs. 1 and 2, the utility model is made up of main shaft (1), left knife rest (2), right knife rest (3), cutting knife (4), its technical scheme is that main shaft (1) left side is equipped with left knife rest (2), main shaft (1) right side is equipped with right knife rest (3), on the outer faceted pebble of knife rest cutting knife (4) is housed, constitutes cutter alternating expression stalks cutting device described in the utility model.
Claims (3)
1. cutter alternating expression stalks cutting device, form by main shaft (1), left knife rest (2), right knife rest (3), cutting knife (4), it is characterized in that: a side of main shaft (1) is equipped with left knife rest (2), main shaft (1) opposite side is equipped with right knife rest (3), on the outer faceted pebble of knife rest cutting knife (4) is housed, thereby constitutes a kind of cutter alternating expression stalks cutting device described in the utility model.
2. cutter alternating expression stalks cutting device according to claim 1 is characterized in that: the installation direction of wherein said left knife rest (2) on main shaft (1) is provided with angle with respect to right knife rest (3) rotation.
3. cutter alternating expression stalks cutting device according to claim 1 is characterized in that: wherein said cutting knife (4) cutting edge with tilt with respect to the alignment of shafts, be provided with angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200705271U CN201192002Y (en) | 2008-05-15 | 2008-05-15 | Cutter staggered type straw chopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200705271U CN201192002Y (en) | 2008-05-15 | 2008-05-15 | Cutter staggered type straw chopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201192002Y true CN201192002Y (en) | 2009-02-11 |
Family
ID=40391551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200705271U Expired - Fee Related CN201192002Y (en) | 2008-05-15 | 2008-05-15 | Cutter staggered type straw chopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201192002Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103125208A (en) * | 2013-02-06 | 2013-06-05 | 洛阳四达农机有限公司 | Hob of maize harvesting machine |
-
2008
- 2008-05-15 CN CNU2008200705271U patent/CN201192002Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103125208A (en) * | 2013-02-06 | 2013-06-05 | 洛阳四达农机有限公司 | Hob of maize harvesting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201601994U (en) | Combined type swinging knife for straw returning machine | |
| CN204377493U (en) | A kind of cutter head structure with auxiliary cutting member | |
| CN204653030U (en) | The broken careless cut part of a kind of grain header | |
| CN201192002Y (en) | Cutter staggered type straw chopper | |
| CN103891476A (en) | Straw smashing device | |
| CN204443218U (en) | A kind of agricultural machinery cutterhead | |
| CN202366769U (en) | Biomass pulverizer | |
| CN102106215A (en) | Vertical corn straw shredding and placement machine | |
| CN103190258B (en) | Crushing cutter head, breaker roll and breaker | |
| CN204929655U (en) | A kind of maize harvesting machine straw chopping apparatus | |
| CN201667842U (en) | Integrated flail knife for straw returning machine | |
| CN203040234U (en) | Cutting blade for combined harvester | |
| CN202949767U (en) | Trimming cutter for vehicle-mounted type fruit tree trimmer | |
| CN203618369U (en) | Forage chopping cylinder | |
| CN202919876U (en) | Double blade fruit peeler | |
| CN201493903U (en) | Malposition processing device for wooden lock floor | |
| CN202310635U (en) | Straw chopping type snapping roll device of self-propelled corn combine | |
| CN213306367U (en) | Straw crushing cutter device | |
| CN201577329U (en) | Corn harvester stalk disintegrating mechanism | |
| CN202029412U (en) | Rolling shear-type straw briquetting and forming machine | |
| CN201711198U (en) | Spiral combination rotary efficient cutter | |
| CN202941148U (en) | Header with straw shredding device and corn harvester using the same | |
| CN205694284U (en) | Double arc maize harvesting machine cutter assemblies | |
| CN201718227U (en) | Knife swinging shaft assembly of field straw chopper | |
| CN212436457U (en) | Be used for maize straw rubbing crusher to move blade |
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: 20090211 Termination date: 20150515 |
|
| EXPY | Termination of patent right or utility model |