CN104303727A - Combined arc blade straw cutting and chopping device - Google Patents
Combined arc blade straw cutting and chopping device Download PDFInfo
- Publication number
- CN104303727A CN104303727A CN201310384171.4A CN201310384171A CN104303727A CN 104303727 A CN104303727 A CN 104303727A CN 201310384171 A CN201310384171 A CN 201310384171A CN 104303727 A CN104303727 A CN 104303727A
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- China
- Prior art keywords
- cutterhead
- main shaft
- cutting
- stalk
- cambered blade
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Abstract
The invention discloses a straw cutting and chopping device, and adopts a combined arc blade straw cutting and chopping component. The cutting and chopping device mainly comprises two main shafts filled with cutters, wherein the two shafts adopt gear transmission. A plurality of cutters are fixed on each main shaft, the first cutter is welded with the main shaft, and the other cutters are fixed on the main shaft through spacer sleeves, so that the distance between each two adjacent cutters can be adjusted, and requirements of different straw cutting lengths are met. The cutters between the two shafts are arranged at equal intervals in the axis direction, 3 or 4 arc blades are installed on each cutter, and the arc blades cut straws and then can throw the cut straws to a machine body during operation.
Description
Art
Patent of the present invention relates to the cutter sweep that a kind of silage crop stores up machinery, is particularly useful for stalk cutting shredding mechanism when green fodder, maize straw station stalk results.
Background technology
Green-fodder harvesting machine is used for, field results silage crop, once to complete harvesting, chopping operation, and by the material throwing entrucking of chopping.Green-fodder harvesting machine only has flail knife formula and universal two classes usually, and patent of the present invention adopts a kind of different form, for developing in the future, studies novel green feed reap machine and provides a kind of new approaches.
Summary of the invention
A kind of stalk cutting of Patent design of the present invention shredding mechanism, combined arc-shaped blade cuts is adopted to shred parts, the cutting bench for harvesting of universal green feed reap machine is not needed during work, not resembling again flail knife formula green feed reap machine also needs secondary to shred, patent of the present invention is without the need to coordinating grain lifter operation, just once can complete harvesting, chopping operation, compact conformation, simple and practical.
Patent of the present invention solves the technical scheme that its technical problem adopts:
This cutting shredding mechanism is formed, with gear (1) transmission between diaxon primarily of the main shaft (7) that two are filled cutterhead (5).The upper fixing multiple cutterhead (5) of every root main shaft (7), except first cutterhead (5) is welded on main shaft (7), all the other cutterheads (5) all use spacer sleeve (4) to be fixed on main shaft (7), ensure that cutterhead (5) spacing is adjustable, to meet the needs of the different shearing length of stalk.Two between centers cutterheads (5) to interlock equidistant arrangement at axis direction, and the upper installation 3 or 4 of each cutterhead (5) is cambered blade (6).
Cambered blade (6) material is 65Mn, and be made up of rectangle steel plate, one end is drilled with fixing hole, fixes by bolt and cutterhead (5); The other end curves two arc surfaces, and wherein an arc surface edge is cutting edge, and during work, cambered blade also can be thrown after straw cutting in body.
The beneficial effect of patent of the present invention is:
Because two between centers cutterheads to interlock equidistant arrangement at axis direction, making stalk be cut to equal length stalk section easily, the setting of cambered blade, making stalk achieve without supporting cutting, both reduced idle work consumption, had again that structure is simple, the advantage of good cutting effect.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and enforcement, patent of the present invention is further illustrated
Fig. 1 is patent of the present invention cutting shredding mechanism front view.
Fig. 2 is the A-A profile of cutting shredding mechanism.
1. gears, 2. bearing cap, 3. bearing block, 4. spacer sleeve, 5. cutterhead, 6. cambered blade, 7. main shaft in figure.
Embodiment
In FIG, two parallel main shafts (7) are fixed on body by bearing block (3), bearing cap (2), two between centers power are transmitted by one group of gear (1), every root main shaft (7) is all equipped with multiple cutterhead (5), fix with spacer sleeve (4) between cutterhead (5), each cutterhead (5) is equipped with 4 cambered blades (6).
In fig. 2, during work, by the engagement of gear (1), left side cutterhead (5) is rotated counterclockwise, right side cutterhead (5) rotates clockwise, being arranged on cambered blade (6) on cutterhead (5) by while straw cutting, under the acting in conjunction of both sides cambered blade (6), moves from trend internal body in the two ends of the stalk of cut-out.
Claims (3)
1. a stalk cutting shredding mechanism, the main shaft filling cutterhead primarily of two is formed, and uses gear drive between diaxon.Multiple cutterhead fixed by every root main shaft, and except first cutterhead is welded on main shaft, all the other cutterheads are all fixed on main shaft with spacer sleeve, ensure that cutterhead spacing is adjustable, to meet the needs of the different shearing length of stalk.Two between centers cutterheads to interlock equidistant arrangement at axis direction, each cutterhead are installed 3 or 4 cambered blade.Cambered blade material is 65Mn, and be made up of rectangle steel plate, one end is drilled with fixing hole, fixes by bolt and cutterhead; The other end curves two arc surfaces, and wherein an arc surface edge is cutting edge, and during work, cambered blade also can be thrown after straw cutting in body.
2., according to stalk cutting shredding mechanism according to claim 1, it is characterized in that: between diaxon, use gear drive.Multiple cutterhead fixed by every root main shaft, and except first cutterhead is welded on main shaft, all the other cutterheads are all fixed on main shaft with spacer sleeve, ensure that cutterhead spacing is adjustable, to meet the needs of the different shearing length of stalk.
3. according to stalk according to claim 1 cutting shredding mechanism, it is characterized in that: two between centers cutterheads to interlock equidistant arrangement at axis direction, each cutterhead are installed 3 or 4 cambered blade.Cambered blade material is 65Mn, and be made up of rectangle steel plate, one end is drilled with fixing hole, fixes by bolt and cutterhead; The other end curves two arc surfaces, and wherein an arc surface edge is cutting edge, and during work, cambered blade also can be thrown after straw cutting in body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310384171.4A CN104303727A (en) | 2013-08-21 | 2013-08-21 | Combined arc blade straw cutting and chopping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310384171.4A CN104303727A (en) | 2013-08-21 | 2013-08-21 | Combined arc blade straw cutting and chopping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104303727A true CN104303727A (en) | 2015-01-28 |
Family
ID=52359168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310384171.4A Pending CN104303727A (en) | 2013-08-21 | 2013-08-21 | Combined arc blade straw cutting and chopping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104303727A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105009842A (en) * | 2015-07-27 | 2015-11-04 | 广西绿江南草业有限公司 | Straw cutting, crushing and rubbing machine |
| CN106258135A (en) * | 2016-09-29 | 2017-01-04 | 福建双富专用汽车有限公司 | The fertile car of a kind of throwing and spreading method thereof |
| CN106358574A (en) * | 2016-08-19 | 2017-02-01 | 江苏大学 | Contra-rotation low-vibration double-moving cutter self-balanced rice straw differential cutting and throwing device |
| CN107162666A (en) * | 2017-06-14 | 2017-09-15 | 同济大学 | A kind of turner produced for organic fertilizer and nutrient matrix |
| CN107258254A (en) * | 2017-07-26 | 2017-10-20 | 赵晶 | A kind of ruminant-type wheat straw efficient pulverizing device |
| CN109997527A (en) * | 2019-05-05 | 2019-07-12 | 山东农业大学 | A kind of hob type potato seedling recycling cutter |
| CN115245104A (en) * | 2022-07-25 | 2022-10-28 | 湖北延创环保科技有限责任公司 | High-efficient straw hand hay cutter rubbing crusher |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002034324A (en) * | 2000-07-26 | 2002-02-05 | Yanmar Agricult Equip Co Ltd | Combine harvester |
| CN2691237Y (en) * | 2004-03-23 | 2005-04-13 | 符必成 | Multi-functional machine for making pieces type stalk forage |
| CN201869592U (en) * | 2010-08-24 | 2011-06-22 | 海门市兴农畜牧机械制造有限公司 | Excrement and straw cutting machine |
| CN202232235U (en) * | 2011-10-13 | 2012-05-30 | 中国农业大学 | Cutting and rubbing device of hay cutter |
| CN202799729U (en) * | 2012-07-25 | 2013-03-20 | 朱贤华 | Green fodder cutting machine iii |
-
2013
- 2013-08-21 CN CN201310384171.4A patent/CN104303727A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002034324A (en) * | 2000-07-26 | 2002-02-05 | Yanmar Agricult Equip Co Ltd | Combine harvester |
| CN2691237Y (en) * | 2004-03-23 | 2005-04-13 | 符必成 | Multi-functional machine for making pieces type stalk forage |
| CN201869592U (en) * | 2010-08-24 | 2011-06-22 | 海门市兴农畜牧机械制造有限公司 | Excrement and straw cutting machine |
| CN202232235U (en) * | 2011-10-13 | 2012-05-30 | 中国农业大学 | Cutting and rubbing device of hay cutter |
| CN202799729U (en) * | 2012-07-25 | 2013-03-20 | 朱贤华 | Green fodder cutting machine iii |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105009842A (en) * | 2015-07-27 | 2015-11-04 | 广西绿江南草业有限公司 | Straw cutting, crushing and rubbing machine |
| CN105009842B (en) * | 2015-07-27 | 2017-03-01 | 广西绿江南草业有限公司 | A kind of straw guillotine cutting crushes kneading machine |
| CN106358574A (en) * | 2016-08-19 | 2017-02-01 | 江苏大学 | Contra-rotation low-vibration double-moving cutter self-balanced rice straw differential cutting and throwing device |
| CN106258135A (en) * | 2016-09-29 | 2017-01-04 | 福建双富专用汽车有限公司 | The fertile car of a kind of throwing and spreading method thereof |
| CN107162666A (en) * | 2017-06-14 | 2017-09-15 | 同济大学 | A kind of turner produced for organic fertilizer and nutrient matrix |
| CN107258254A (en) * | 2017-07-26 | 2017-10-20 | 赵晶 | A kind of ruminant-type wheat straw efficient pulverizing device |
| CN109997527A (en) * | 2019-05-05 | 2019-07-12 | 山东农业大学 | A kind of hob type potato seedling recycling cutter |
| CN115245104A (en) * | 2022-07-25 | 2022-10-28 | 湖北延创环保科技有限责任公司 | High-efficient straw hand hay cutter rubbing crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |