CN104521422A - Straw plucking harvester - Google Patents
Straw plucking harvester Download PDFInfo
- Publication number
- CN104521422A CN104521422A CN201410726217.0A CN201410726217A CN104521422A CN 104521422 A CN104521422 A CN 104521422A CN 201410726217 A CN201410726217 A CN 201410726217A CN 104521422 A CN104521422 A CN 104521422A
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- stalk
- sprocket wheel
- feeding
- roller
- straw
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Abstract
The invention relates to a straw plucking harvester comprising a traction device, a transmission system, a feeding chain harrow, a straw plucking device, a scraper type conveying device, a frame, a straw tank, and a ground wheel. The traction device is arranged on the front side of the machine. The feeding chain harrow is arranged on the back side of the traction device. The straw plucking device is arranged on the back side of the feeding device. The scraper type conveying device is arranged on the back side of the straw plucking device. The straw tank is arranged on the back side of the scraper type conveying device. The straw plucking device is composed of an upper straw plucking roller, a lower straw plucking roller, and compacting devices which are arranged on the two ends of the upper straw plucking roller. Under the effect of the compacting device, the upper straw plucking roller is pressed on the upper side of the lower straw plucking device. A groove is axially provided on the surface of the upper straw plucking roller. The feeding chain harrow is composed of a chain, a toggle bar, a front feeding chain wheel, a back feeding chain wheel, and a lower feeding chain wheel. The toggle bar is arranged on the chain. The lower feeding chain wheel is coaxial with the upper straw plucking roller. The straw plucking harvester provided by the invention has the advantages of simple structure and high straw plucking rate. During working, straw alignment is not needed. With the harvester, a working requirement of whole straw plucking recovery can be satisfied.
Description
Technical field
After invention relates to a kind of crop harvesting, field straw harvest operation is mechanical, and especially a kind of stalk rises and pulls out reaping machine.
Background technology
The aspects such as after crop harvesting, field straw can be used for papermaking, makes plate after reclaiming, generating, gasification and oiling.At present, stalk cutting machinery is main adopts cutting harvest method and dead man harvest method.The type used has whole the eradicating of the cotton stalk of U.S. USM to get reaping machine, whole the eradicating of the cotton stalk of KV-3. 6A type that Uzbekistan produces gets reaping machine, 4MG-275 type self-propelling cotton stalk combine that China Academy of Agriculture Mechanization produces, 4MG-2 type fluted disc type that Tianjin agricultural machinery popularization master station produces pulls out cotton-stalk harvester, 4MC-4 type cotton stalk harvesting machine that Xinjiang Agricultural Science Academy, Agricultural Mechanization Research Insti produces.
Field straw divides ground matrix section and under ground portion, under ground portion is root mainly, and current stalk cutting utilizes mainly acrial part, and the root degree of lignification of some crops straw is high, have larger value, but the root of stalk cannot utilize because results difficulty is large mostly.Along with the progress of technology, stalk resource commercialization demand rapidly increases, be necessary to study a kind of novel straw harvest machinery, stalk acrial part can be packed up by this mechanical one-stop operation together with under ground portion, i.e. whole strain results, this to promotion stalk resource fully, efficiency utilization and increasing peasant income significant.
Summary of the invention
The object of the invention is to provide a kind of stalk cutting facility, stalk can be uprooped from earth's surface during this facility operation, realizes whole stalk complete results, and has that structure is simple, easy to operate, dead man rate is high and the feature such as adaptability is good.
The present invention relates to a kind of stalk to rise and pull out reaping machine, comprise draw-gear, transmission system, feeding chain harrow, pull out stalk device, drag-flight conveyer, frame, stalk case and land wheel, it is characterized in that draw-gear is located on front side of facility, feeding chain harrow is located on rear side of draw-gear, pulling out stalk device is located on rear side of feeding unit, drag-flight conveyer is located at and pulls out on rear side of stalk device, stalk case is located on rear side of drag-flight conveyer, land wheel is located on the downside of central rack, transmission system is located in frame, described rod-pulling device is by upper dead man roller, lower dead man roller and hold down gag composition, hold down gag is located at dead man roller two ends, hold down gag is by spring, guide rod, baffle plate and depression bar composition, depression bar front end is hinged in frame, lower end of the guide rod is hinged on depression bar end, guide rod upper end is enclosed within the hole on baffle plate, the axle head of above-mentioned upper dead man roller is located at the middle part of depression bar, upper dead man roller is pressed on the upside of above-mentioned lower dead man roller under the effect of hold down gag, upper dead man roller surface is axially arranged with groove, described feeding chain harrow is by chain, driving lever, front feeding sprocket wheel, rear feeding sprocket wheel and lower feeding sprocket wheel composition, chain has many rows, driving lever is located on chain, front feeding sprocket wheel is located on the upside of frame front end, rear feeding sprocket wheel is located on the upside of rod-pulling device and frame, lower feeding sprocket wheel is coaxial with described upper dead man roller, chain is around front feeding sprocket wheel, on rear feeding sprocket wheel and lower feeding sprocket wheel, the driving lever of chain when walking around lower feeding sprocket wheel on chain is in described upper dead man roller surface groove.
On the downside of described feeding chain harrow and pull out on front side of stalk device and can establish grain lifter.
Described stalk case can be stalk tying device.
Described drag-flight conveyer can be that crushed stalk throws device.
The course of work of the present invention is as follows: tractor is linked by draw-gear and facility of the present invention, tractor motive power output shaft is connected by the transmission system of power transmission shaft and facility of the present invention, tractor and facility of the present invention form Complete working unit, and tractor drives facility work of the present invention by above-mentioned transmission system.During operation, unit is along the capable advance of crop seedling, feeding chain harrow stalk upper end upright for earth's surface is allocated to pull out stalk roller and under pull out between stalk roller, on pull out stalk roller with under pull out that stalk roller is relative to be rotated, stalk upper end just enter pull out stalk roller and under pull out between stalk roller, and clamped upwards or backward pull by the upper and lower stalk roller that pulls out, upper and lowerly pull out between stalk roller along with the upper and lower rotation stalk pulling out stalk roller is constantly drawn into, until stalk is extracted from surface soil, the stalk extracted is delivered to stalk case by drag-flight conveyer.Can be adjusted by the pretightning force of adjustment hold down gag spring and upper and lowerly pull out the pulling force of stalk roller to stalk.
The present invention have that structure is simple, dead man rate is high, simple to operate, adaptability is good and operation time without the need to stalk to the advantage such as capable, whole strain stalk can be met and work the job requirements of pulling out recovery.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is upper dead man roller schematic diagram of the present invention.
Indicating 1 in figure is draw-gear, and 2 is transmission system, and 3 is front feeding sprocket wheel, and 4 is chain, 5 is driving lever, and 6 is rear feeding sprocket wheel, and 7 is frame, 8 is baffle plate, and 9 is guide rod, and 10 is spring, 11 is drag-flight conveyer, and 12 is stalk case, and 13 is land wheel, 14 is depression bar, 15 on pull out stalk roller, 16 be under pull out stalk roller, 17 is lower feeding sprocket wheel, and 18 is groove, and in figure, arrow represents the rotation direction of feeding chain harrow.
Embodiment
Embodiment 1:
With reference to Fig. 1, Fig. 2, reaping machine is pulled out for a kind of stalk rises, comprise draw-gear (1), transmission system (2), feeding chain harrow, pull out stalk device, drag-flight conveyer (11), frame (7), stalk case (12) and land wheel (13), it is characterized in that draw-gear (1) is located on front side of facility, feeding chain harrow is located at draw-gear (1) rear side, pulling out stalk device is located on rear side of feeding unit, drag-flight conveyer (11) is located at and pulls out on rear side of stalk device, stalk case (12) is located at drag-flight conveyer (11) rear side, land wheel (13) is located at downside, frame (7) middle part, transmission system is established (2) in frame (7), described rod-pulling device is by upper dead man roller (15), lower dead man roller (16) and hold down gag composition, hold down gag is located at dead man roller (15) two ends, hold down gag is by spring (10), guide rod (9), baffle plate (8) and depression bar (14) composition, depression bar (14) front end is hinged in frame (7), guide rod (9) lower end is hinged on depression bar (14) end, guide rod (9) upper end is enclosed within the hole on baffle plate (8), the axle head of above-mentioned upper dead man roller (15) is located at the middle part of depression bar (14), upper dead man roller (15) is pressed in above-mentioned lower dead man roller (16) upside under the effect of hold down gag, upper dead man roller (15) surface is axially arranged with groove (18), described feeding chain harrow is by chain (4), driving lever (5), front feeding sprocket wheel (3), rear feeding sprocket wheel (6) and lower feeding sprocket wheel (17) composition, chain (4) has many rows, driving lever (5) is located on chain (4), front feeding sprocket wheel (3) is located on the upside of frame (7) front end, rear feeding sprocket wheel (6) is located at rod-pulling device and frame (7) upside, lower feeding sprocket wheel (17) is coaxial with described upper dead man roller (15), chain (4) is around front feeding sprocket wheel (3), on rear feeding sprocket wheel (6) and lower feeding sprocket wheel (17), chain (4) driving lever (5) when walking around lower feeding sprocket wheel (17) is in described upper dead man roller (15) surface groove (18).
Embodiment 2:
The difference of the present embodiment and embodiment 1 is on the downside of described feeding chain harrow and pulls out on front side of stalk device to be provided with grain lifter.
Embodiment 3:
The difference of the present embodiment and embodiment 1 is that described stalk case is stalk tying device.
Embodiment 4:
The difference of the present embodiment and embodiment 1 is that described drag-flight conveyer is that crushed stalk throws device.
Claims (4)
1. a stalk rises and pulls out reaping machine, comprise draw-gear (1), transmission system (2), feeding chain harrow, pull out stalk device, drag-flight conveyer (11), frame (7), stalk case (12) and land wheel (13), it is characterized in that draw-gear (1) is located on front side of facility, feeding chain harrow is located at draw-gear (1) rear side, pulling out stalk device is located on rear side of feeding unit, drag-flight conveyer (11) is located at and pulls out on rear side of stalk device, stalk case (12) is located at drag-flight conveyer (11) rear side, land wheel (13) is located at downside, frame (7) middle part, transmission system is established (2) in frame (7), described rod-pulling device is by upper dead man roller (15), lower dead man roller (16) and hold down gag composition, hold down gag is located at dead man roller (15) two ends, hold down gag is by spring (10), guide rod (9), baffle plate (8) and depression bar (14) composition, depression bar (14) front end is hinged in frame (7), guide rod (9) lower end is hinged on depression bar (14) end, guide rod (9) upper end is enclosed within the hole on baffle plate (8), the axle head of above-mentioned upper dead man roller (15) is located at the middle part of depression bar (14), upper dead man roller (15) is pressed in above-mentioned lower dead man roller (16) upside under the effect of hold down gag, upper dead man roller (15) surface is axially arranged with groove (18), described feeding chain harrow is by chain (4), driving lever (5), front feeding sprocket wheel (3), rear feeding sprocket wheel (6) and lower feeding sprocket wheel (17) composition, chain (4) has many rows, driving lever (5) is located on chain (4), front feeding sprocket wheel (3) is located on the upside of frame (7) front end, rear feeding sprocket wheel (6) is located at rod-pulling device and frame (7) upside, lower feeding sprocket wheel (17) is coaxial with described upper dead man roller (15), chain (4) is around front feeding sprocket wheel (3), on rear feeding sprocket wheel (6) and lower feeding sprocket wheel (17), chain (4) driving lever (5) when walking around lower feeding sprocket wheel (17) is in described upper dead man roller (15) surface groove (18).
2. a kind of stalk as claimed in claim 1 rises and pulls out reaping machine, it is characterized in that on the downside of feeding chain harrow and pull out on front side of stalk device being provided with grain lifter.
3. a kind of stalk as claimed in claim 1 rises and pulls out reaping machine, it is characterized in that stalk case is stalk tying device.
4. a kind of stalk as claimed in claim 1 rises and pulls out reaping machine, it is characterized in that drag-flight conveyer is that crushed stalk throws device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410726217.0A CN104521422B (en) | 2014-12-04 | 2014-12-04 | Stalk rises and pulls out cropper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410726217.0A CN104521422B (en) | 2014-12-04 | 2014-12-04 | Stalk rises and pulls out cropper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104521422A true CN104521422A (en) | 2015-04-22 |
| CN104521422B CN104521422B (en) | 2017-08-25 |
Family
ID=52837206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410726217.0A Expired - Fee Related CN104521422B (en) | 2014-12-04 | 2014-12-04 | Stalk rises and pulls out cropper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104521422B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1625932A (en) * | 2003-12-11 | 2005-06-15 | 郭玉富 | Harvester in synchronization driving for cotton stalk |
| US20080120956A1 (en) * | 2006-11-28 | 2008-05-29 | Bruno Gradoz | Material-Guiding Device |
| CN101422093A (en) * | 2008-10-28 | 2009-05-06 | 石河子大学 | Stalk crushing returning and residual plastic film recovery combined machine |
| CN201467649U (en) * | 2009-06-15 | 2010-05-19 | 石河子大学 | Straw disintegration farmland returning and residual film reclaiming combined operation machine |
| CN201591020U (en) * | 2010-01-11 | 2010-09-29 | 魏德钦 | Miniature cotton straw harvesting crusher |
| CN102726136A (en) * | 2012-07-13 | 2012-10-17 | 石河子大学 | Novel straw smashing and film residue recycling machine |
| CN103283408A (en) * | 2013-05-17 | 2013-09-11 | 石河子大学 | Clamp conveying type plastic film residue recycling machine with field straw chopping and returning function |
| CN203289899U (en) * | 2013-05-28 | 2013-11-20 | 王大春 | Recycling machine for scattered fragmentary crop straw |
| CN104160826A (en) * | 2014-07-01 | 2014-11-26 | 石河子大学 | Straw pulling-out and plastic film residue recycling combined machine |
-
2014
- 2014-12-04 CN CN201410726217.0A patent/CN104521422B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1625932A (en) * | 2003-12-11 | 2005-06-15 | 郭玉富 | Harvester in synchronization driving for cotton stalk |
| US20080120956A1 (en) * | 2006-11-28 | 2008-05-29 | Bruno Gradoz | Material-Guiding Device |
| CN101422093A (en) * | 2008-10-28 | 2009-05-06 | 石河子大学 | Stalk crushing returning and residual plastic film recovery combined machine |
| CN201467649U (en) * | 2009-06-15 | 2010-05-19 | 石河子大学 | Straw disintegration farmland returning and residual film reclaiming combined operation machine |
| CN201591020U (en) * | 2010-01-11 | 2010-09-29 | 魏德钦 | Miniature cotton straw harvesting crusher |
| CN102726136A (en) * | 2012-07-13 | 2012-10-17 | 石河子大学 | Novel straw smashing and film residue recycling machine |
| CN103283408A (en) * | 2013-05-17 | 2013-09-11 | 石河子大学 | Clamp conveying type plastic film residue recycling machine with field straw chopping and returning function |
| CN203289899U (en) * | 2013-05-28 | 2013-11-20 | 王大春 | Recycling machine for scattered fragmentary crop straw |
| CN104160826A (en) * | 2014-07-01 | 2014-11-26 | 石河子大学 | Straw pulling-out and plastic film residue recycling combined machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104521422B (en) | 2017-08-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 Termination date: 20171204 |