CN107580878A - A kind of straw chopping and throwing farm machinery device - Google Patents
A kind of straw chopping and throwing farm machinery device Download PDFInfo
- Publication number
- CN107580878A CN107580878A CN201711020625.4A CN201711020625A CN107580878A CN 107580878 A CN107580878 A CN 107580878A CN 201711020625 A CN201711020625 A CN 201711020625A CN 107580878 A CN107580878 A CN 107580878A
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- Prior art keywords
- chopping
- chamber
- straw
- crushing straw
- stalk
- 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.)
- Pending
Links
- 239000010902 straw Substances 0.000 title claims abstract description 78
- 210000004894 snout Anatomy 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 abstract description 3
- 235000015097 nutrients Nutrition 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000003306 harvesting Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000209094 Oryza Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 240000000359 Triticum dicoccon Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Landscapes
- Threshing Machine Elements (AREA)
Abstract
The invention provides a kind of straw chopping and throwing farm machinery device, including shredding case, crushing straw chamber is provided with chopping case, the chopping case of crushing straw chamber left end is provided with stalk snout cavity, and it is arranged with transmission cavity in the crushing straw bottom of chamber end on the right side of chopping cutterhead, it is fixed with reclaiming plate on the downside of the crushing straw chamber port of export, the lower end inside reclaiming plate is provided with wind chamber, and wind chamber upper end is by air holes through discharging plate top surface.The present invention shreds cutterhead high-speed rotation in cutterhead groove by the first motor driven, equal length chopping is carried out to stalk, stalk after chopping drops to crushing straw intracavitary, crushing straw is sent to the port of export of crushing straw chamber by the conveyer belt of crushing straw chamber lower end, crushing straw is dropped on reclaiming plate, in reclaiming plate lower end, wind chamber is set, gases at high pressure are filled with to wind intracavitary by air blower, the stalk of reclaiming plate lower end is dispelled, ensure its it is dispersed drop in farmland, the plant planted below is supplied nutrients after it rots.
Description
Technical field
The present invention relates to agricultural field of electromechanical technology, specially a kind of straw chopping and throwing farm machinery device.
Background technology
With the development of agricultural modernization, the harvesting of rice wheat uses united reaper, existing combining owner mostly
It is used for the threshing processing of the grain of rice or wheat, and does not have ideal processing mode for stalk, is to be lost mostly at present
Abandon in farmland, allow it to give next season plant offer fertilizer after rotting, but stalk is excessively concentrated in farmland, causes its speed of rotting
Degree it is slower, cause some agriculture names can in farmland crop straw burning, cause greenhouse gases to sharply increase, and exist very big fire
Hidden danger, it is this it is proposed that a kind of straw chopping and throwing farm machinery device.
The content of the invention
It is an object of the invention to provide a kind of straw chopping and throwing farm machinery device, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical scheme：A kind of straw chopping and throwing farm machinery device, bag
Chopping case is included, is provided with crushing straw chamber in the chopping case, the chopping case of the crushing straw chamber left end is provided with stalk snout cavity, institute
The quantity for stating stalk snout cavity is two, and fixed block, the fixed block are provided with the chopping case between two stalk snout cavities
Upper to be fixed with machine shaft by bearing, the machine shaft is fixedly mounted on the first motor, and first motor is fixed
On chopping case on the outside of fixed block, chopping cutterhead is fixed with the machine shaft of crushing straw intracavitary, it is described to cut
In the cutterhead groove of chopping case upper and lower side, the chopping cutterhead vertically cuts stalk import to the upper and lower ends of broken cutterhead for activity respectively
The stalk of intracavitary, and it is arranged with transmission cavity, the crushing straw chamber front and back end in the crushing straw bottom of chamber end on the right side of chopping cutterhead
Chopping case on activity through being provided with driven roll shaft and initiative roll shaft, be fixedly connected with the initiative roll shaft shredded on the outside of case
The drive shaft of second motor, second motor is fixedly mounted on chopping case, annular on the driven roll shaft and initiative roll shaft
Conveyer belt is wound with, the conveyer belt top surface is less than the bottom surface of crushing straw chamber, and the port of export of the crushing straw chamber is through chopping case
Right flank, and reclaiming plate is fixed with the downside of the crushing straw chamber port of export, the lower end inside the reclaiming plate is provided with wind chamber,
The port of export of connection air blower, the air blast are fixed in the wind chamber upper end by air holes through discharging plate top surface, the wind chamber lower end
Machine is fixedly mounted on the bottom of reclaiming plate.
Preferably, the stalk snout cavity is symmetrically distributed on the chopping case of the first motor both sides, the stalk snout cavity
Highly it is less than the height of crushing straw chamber.
Preferably, the cutterhead groove is distributed on the chopping case of crushing straw chamber upper and lower ends, and the outer ring of the cutterhead groove is circle
Camber structure.
Preferably, the crushing straw chamber is positioned at the right side of chopping cutterhead, and the stalk snout cavity is positioned at a left side for chopping cutterhead
Side.
Preferably, for the driven voller axle position in the inner side of transmission cavity, the initiative roll shaft is located at the outside of transmission cavity, and position
Crushing straw chamber in driven roll shaft upper end is provided with shrouding, and the shrouding is parallel to driven roll shaft, and shrouding is located at a conveyer belt left side
The top of side.
Preferably, it is fixed with baffle plate on the front and rear side of the discharging plate top surface.
Preferably, the air holes is the upside tilted structure to the reclaiming plate port of export.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the stalk in straw harvesting machinery is uniformly collected into stalk snout cavity by the present invention, is shredded by the first motor driven
Cutterhead high-speed rotation in cutterhead groove, equal length chopping is carried out to stalk, the stalk after chopping drops to crushing straw intracavitary, shreds
Stalk afterwards is easier to occur to rot, so as to provide necessary nutriment to farmland；
The 2nd, crushing straw is sent to the port of export of crushing straw chamber by the conveyer belt of crushing straw chamber lower end, wherein conveyer belt passes through
Two motor driven initiative roll shafts rotate, and conveyer belt is driven on two roll shafts, so as to realize the transmission of crushing straw；
3rd, crushing straw is dropped on reclaiming plate, and due to reclaiming plate to tilt down structure, the stalk after chopping is sliding from reclaiming plate
Go out, wind chamber is set in reclaiming plate lower end, gases at high pressure are filled with to wind intracavitary by air blower, and blown out by air holes, will be discharged
The stalk of plate lower end dispels, ensure its it is dispersed drop in farmland, the plant planted below is provided after it rots
Nutriment.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present invention；
Fig. 2 is chopping case left view in the present invention；
Fig. 3 is sectional view at A-A in Fig. 2 of the present invention；
Fig. 4 is sectional view at B-B in Fig. 2 of the present invention；
Fig. 5 is reclaiming plate sectional view in the present invention.
In figure：1 chopping case, 101 stalk snout cavities, 102 crushing straw chambers, 103 cutterhead grooves, 104 transmission cavities, 105 fixed blocks,
2 first motors, 201 machine shafts, 3 driven roll shafts, 4 initiative roll shafts, 5 conveyer belts, 6 shroudings, 7 second motors, 8 reclaiming plates, 801
Baffle plate, 802 wind chambers, 803 air holes, 9 air blowers, 10 chopping cutterheads.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-5 are referred to, the present invention provides a kind of technical scheme：A kind of straw chopping and throwing farm machinery device, including
Case 1 is shredded, crushing straw chamber 102 is provided with chopping case 1, the chopping case 1 of the left end of crushing straw chamber 102 is provided with stalk snout cavity 101,
The quantity of stalk snout cavity 101 is two, and fixed block 105 is provided with the chopping case 1 between two stalk snout cavities 101, Gu
Determine to be fixed with machine shaft 201 by bearing on block 105, machine shaft 201 is fixedly mounted on the first motor 2, the first electricity
Machine 2 is fixedly mounted on the chopping case 1 in the outside of fixed block 105, fixed on the machine shaft 201 in crushing straw chamber 102 to set
There is chopping cutterhead 10, activity is in the cutterhead groove 103 of the chopping upper and lower side of case 1 respectively for the upper and lower ends of chopping cutterhead 10, cutterhead
Groove 103 is distributed on the chopping case 1 of the upper and lower ends of crushing straw chamber 102, and the outer ring of the cutterhead groove 103 is circular arc type structure.
The chopping cutterhead 10 vertically cuts the stalk in stalk snout cavity 101, and stalk snout cavity 101 is symmetrically distributed in first
On the chopping case 1 of the both sides of motor 2, the height of the stalk snout cavity 101 is less than the height of crushing straw chamber 102,102, crushing straw chamber
In the right side of chopping cutterhead 10, stalk snout cavity 101 is positioned at the left side of chopping cutterhead 10.
And transmission cavity 104 is arranged with the bottom of crushing straw chamber 102 on the right side of chopping cutterhead 10, before crushing straw chamber 102
Activity, which runs through, on the chopping case 1 of rear end is provided with driven roll shaft 3 and initiative roll shaft 4, on the initiative roll shaft 4 in the outside of chopping case 1
The drive shaft of the second motor 7 is fixedly connected with, the second motor 7 is fixedly mounted on chopping case 1, driven roll shaft 3 and initiative roll shaft 4
Upper ring-wound has conveyer belt 5, and the top surface of conveyer belt 5 is less than the bottom surface of crushing straw chamber 102, and driven roll shaft 3 is located at transmission cavity 104
Inner side, initiative roll shaft 4 is located at the outside of transmission cavity 104, and the crushing straw chamber 102 positioned at the driven upper end of roll shaft 3 is provided with shrouding
6, shrouding 6 is parallel to driven roll shaft 3, and shrouding 6 is located at the top in the left side of conveyer belt 5.
The port of export of crushing straw chamber 102 is consolidated through the chopping right flank of case 1, and positioned at the downside of the port of export of crushing straw chamber 102
Surely it is provided with reclaiming plate 8, the lower end inside reclaiming plate 8 is provided with wind chamber 802, and reclaiming plate 8 is run through in the upper end of wind chamber 802 by air holes 803
The port of export of connection air blower 9 is fixed in top surface, the lower end of wind chamber 802, and air blower 9 is fixedly mounted on the bottom of reclaiming plate 8, discharges
Baffle plate 801 is fixed with the front and rear side of the top surface of plate 8, air holes 803 is the upside tilted structure to the port of export of reclaiming plate 8.
Operation principle：Stalk in straw harvesting machinery is uniformly collected into stalk snout cavity 101 by the present invention, by the
One motor 2 drives the chopping high-speed rotation in cutterhead groove 103 of cutterhead 10, and equal length chopping, the stalk after chopping are carried out to stalk
Drop in crushing straw chamber 102, crushing straw is sent to by going out for crushing straw chamber 102 by the conveyer belt 5 of the lower end of crushing straw chamber 102
Mouth end, wherein conveyer belt 5 drive initiative roll shaft 4 to rotate by the second motor 7, conveyer belt 5 is driven on two roll shafts, so as to
The transmission of crushing straw is realized, crushing straw is dropped on reclaiming plate 8, due to reclaiming plate 8 to tilt down structure, the straw after chopping
Stalk skids off from reclaiming plate 8, wind chamber 802 is set in the lower end of reclaiming plate 8, by air blower 9 to being filled with high pressure gas in wind chamber 802
Body, and being blown out by air holes 803, the stalk of the lower end of reclaiming plate 8 is dispelled, ensure its it is dispersed drop in farmland, treat
The plant planted below is supplied nutrients after it is rotten.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of straw chopping and throwing farm machinery device, including chopping case（1）, it is characterised in that：The chopping case（1）Inside set
There is crushing straw chamber（102）, the crushing straw chamber（102）The chopping case of left end（1）It is provided with stalk snout cavity（101）, the straw
Stalk snout cavity（101）Quantity be two, two stalk snout cavities（101）Between chopping case（1）It is interior to be provided with fixed block
（105）, the fixed block（105）It is upper that machine shaft is fixed with by bearing（201）, the machine shaft（201）Fixed peace
Mounted in the first motor（2）On, first motor（2）It is fixedly mounted on fixed block（105）The chopping case in outside（1）On, it is located at
Crushing straw chamber（102）Interior machine shaft（201）On be fixed with chopping cutterhead（10）, the chopping cutterhead（10）Up and down two
Activity is located at chopping case respectively at end（1）The cutterhead groove of upper and lower side（103）It is interior, the chopping cutterhead（10）Vertical cutting stalk snout cavity
（101）Interior stalk, and positioned at chopping cutterhead（10）The crushing straw chamber on right side（102）Transmission cavity is arranged with bottom（104）, institute
State crushing straw chamber（102）The chopping case of front and back end（1）Upper activity, which runs through, is provided with driven roll shaft（3）And initiative roll shaft（4）, positioned at cutting
Broken case（1）The initiative roll shaft in outside（4）On be fixedly connected with the second motor（7）Drive shaft, second motor（7）Fixed peace
Mounted in chopping case（1）On, the driven roll shaft（3）And initiative roll shaft（4）Upper ring-wound has conveyer belt（5）, the conveyer belt
（5）Top surface is less than crushing straw chamber（102）Bottom surface, the crushing straw chamber（102）The port of export through chopping case（1）Right flank,
And it is located at crushing straw chamber（102）Reclaiming plate is fixed with the downside of the port of export（8）, the reclaiming plate（8）Internal lower end is provided with
Wind chamber（802）, the wind chamber（802）Upper end passes through air holes（803）Through reclaiming plate（8）Top surface, the wind chamber（802）Lower end is fixed
Connect air blower（9）The port of export, the air blower（9）It is fixedly mounted on reclaiming plate（8）Bottom.
A kind of 2. straw chopping and throwing farm machinery device according to claim 1, it is characterised in that：The stalk import
Chamber（101）It is symmetrically distributed in the first motor（2）The chopping case of both sides（1）On, the stalk snout cavity（101）Height be less than broken straw
Stalk chamber（102）Height.
A kind of 3. straw chopping and throwing farm machinery device according to claim 1, it is characterised in that：The cutterhead groove
（103）It is distributed in crushing straw chamber（102）The chopping case of upper and lower ends（1）On, the cutterhead groove（103）Outer ring be circular arc type knot
Structure.
A kind of 4. straw chopping and throwing farm machinery device according to claim 1, it is characterised in that：The crushing straw chamber
（102）Positioned at chopping cutterhead（10）Right side, the stalk snout cavity（101）Positioned at chopping cutterhead（10）Left side.
A kind of 5. straw chopping and throwing farm machinery device according to claim 1, it is characterised in that：The driven roll shaft
（3）Positioned at transmission cavity（104）Inner side, the initiative roll shaft（4）Positioned at transmission cavity（104）Outside, and be located at driven roll shaft
（3）The crushing straw chamber of upper end（102）It is provided with shrouding（6）, the shrouding（6）Parallel to driven roll shaft（3）, and shrouding（6）Position
In conveyer belt（5）The top in left side.
A kind of 6. straw chopping and throwing farm machinery device according to claim 1, it is characterised in that：The reclaiming plate
（8）Baffle plate is fixed with the front and rear side of top surface（801）.
A kind of 7. straw chopping and throwing farm machinery device according to claim 1, it is characterised in that：The air holes
（803）For to reclaiming plate（8）The upside tilted structure of the port of export.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711020625.4A CN107580878A (en) | 2017-10-26 | 2017-10-26 | A kind of straw chopping and throwing farm machinery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711020625.4A CN107580878A (en) | 2017-10-26 | 2017-10-26 | A kind of straw chopping and throwing farm machinery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107580878A true CN107580878A (en) | 2018-01-16 |
Family
ID=61043891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711020625.4A Pending CN107580878A (en) | 2017-10-26 | 2017-10-26 | A kind of straw chopping and throwing farm machinery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107580878A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108513786A (en) * | 2018-06-07 | 2018-09-11 | 衢州学院 | Integrate the yam bean cropper for beating seedling, excavation, collecting storage, removing mud, straw-returning |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2417680Y (en) * | 2000-04-14 | 2001-02-07 | 天津市和泰新技术有限公司 | Disc toothed-edge type machine for cutting-up straws and lefting on the field thereof |
| US20040092298A1 (en) * | 2000-10-24 | 2004-05-13 | Bengt Holmen | Harvester combine |
| CN200987283Y (en) * | 2006-10-21 | 2007-12-12 | 潘建军 | Walking harvester with stalks crushing spreading device |
| RU2367138C1 (en) * | 2008-06-27 | 2009-09-20 | Государственное научное учреждение Всероссийский научно-исследовательский и проектно-технологический институт механизации животноводства | Device for chipping rolls of stalk fodder |
| CN101699953A (en) * | 2009-11-20 | 2010-05-05 | 徐州市农机技术推广站 | Straw chopping and throwing returning machine |
| CN201479598U (en) * | 2009-07-23 | 2010-05-26 | 湖州星光农机制造有限公司 | Straw cutting up and scattering device of combined harvester |
| CN201557409U (en) * | 2009-12-02 | 2010-08-25 | 扬州大学 | Cutting device working with combined harvester and with shedding function |
| CN203608581U (en) * | 2013-12-13 | 2014-05-28 | 湖南农业大学 | Straw chopping and air-conveying directional throwing device |
| US20150230408A1 (en) * | 2014-02-14 | 2015-08-20 | Deere & Company | Residue Chopping and Distribution Arrangement for a Combine Harvester |
| CN207491572U (en) * | 2017-10-26 | 2018-06-15 | 程建玲 | A kind of straw chopping and throwing farm machinery device |
-
2017
- 2017-10-26 CN CN201711020625.4A patent/CN107580878A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2417680Y (en) * | 2000-04-14 | 2001-02-07 | 天津市和泰新技术有限公司 | Disc toothed-edge type machine for cutting-up straws and lefting on the field thereof |
| US20040092298A1 (en) * | 2000-10-24 | 2004-05-13 | Bengt Holmen | Harvester combine |
| CN200987283Y (en) * | 2006-10-21 | 2007-12-12 | 潘建军 | Walking harvester with stalks crushing spreading device |
| RU2367138C1 (en) * | 2008-06-27 | 2009-09-20 | Государственное научное учреждение Всероссийский научно-исследовательский и проектно-технологический институт механизации животноводства | Device for chipping rolls of stalk fodder |
| CN201479598U (en) * | 2009-07-23 | 2010-05-26 | 湖州星光农机制造有限公司 | Straw cutting up and scattering device of combined harvester |
| CN101699953A (en) * | 2009-11-20 | 2010-05-05 | 徐州市农机技术推广站 | Straw chopping and throwing returning machine |
| CN201557409U (en) * | 2009-12-02 | 2010-08-25 | 扬州大学 | Cutting device working with combined harvester and with shedding function |
| CN203608581U (en) * | 2013-12-13 | 2014-05-28 | 湖南农业大学 | Straw chopping and air-conveying directional throwing device |
| US20150230408A1 (en) * | 2014-02-14 | 2015-08-20 | Deere & Company | Residue Chopping and Distribution Arrangement for a Combine Harvester |
| CN207491572U (en) * | 2017-10-26 | 2018-06-15 | 程建玲 | A kind of straw chopping and throwing farm machinery device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108513786A (en) * | 2018-06-07 | 2018-09-11 | 衢州学院 | Integrate the yam bean cropper for beating seedling, excavation, collecting storage, removing mud, straw-returning |
| CN108513786B (en) * | 2018-06-07 | 2023-11-03 | 衢州学院 | Bean potato harvester integrating seedling beating, digging, collecting, storing, mud removing, straw returning and field returning |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20180116 |