CN110089261A - A kind of straw millstone of corn combine internal modifications - Google Patents
A kind of straw millstone of corn combine internal modifications Download PDFInfo
- Publication number
- CN110089261A CN110089261A CN201910421587.6A CN201910421587A CN110089261A CN 110089261 A CN110089261 A CN 110089261A CN 201910421587 A CN201910421587 A CN 201910421587A CN 110089261 A CN110089261 A CN 110089261A
- Authority
- CN
- China
- Prior art keywords
- roll shaft
- guide plate
- chamber
- shaft group
- extrusion
- 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
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/12—Details of combines
-
- 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
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/006—Mowers combined with apparatus performing additional operations while mowing with devices for pressing or compacting
-
- 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
- A01D43/08—Mowers combined with apparatus performing additional operations while mowing with means for cutting up the mown crop, e.g. forage harvesters
Abstract
The invention discloses a kind of straw millstones of corn combine internal modifications, the extrusion roll shaft group including setting roller clearance；Feed inlet is arranged in the side of extrusion roll shaft group, and the charging guide plate towards roller clearance is equipped between extrusion roll shaft group and feed inlet；The other side of extrusion roll shaft group is equipped with and rubs a chamber, rub silk it is intracavitary be equipped with that circumferential setting rubs a blade rub roll dies axis；A chamber two sides are rubbed to be respectively equipped with and rub discharge gate that a chamber is connected to and towards the blower of discharge gate；Extrusion roll shaft group and the discharging guide plate being equipped between a chamber towards roller clearance is rubbed, rubs the height of a chamber lower than discharging guide plate height；Edge of the guide plate far from roller clearance that discharge is connected with cutter by shaft, and the cut direction of cutter is parallel to the axis direction of the roll shaft of extrusion roll shaft group；Can be by corn stover processing for filiform, the corn stover corrosive ions be conducive to, additionally it is possible to promote soil and seed effectively to contact, improve the germination percentage of seed and guarantee the normal growth of plant.
Description
Technical field
The invention belongs to technical field of agricultural machinery, the stalk for being related to a kind of corn combine internal modifications crushes dress
It sets.
Background technique
The cultivated area of the current corn in China is larger, can all generate a large amount of corn stover every year, be rich in corn stover
The mineral matter elements such as N P and K, maize straw can increase the soil organism, improve soil texture, keep soil from packing together,
It not only solves adverse effect of the excessive bring of current chemical fertilizer application to soil, and solves because of corn stover " mistake
It is surplus " and problem of environmental pollution caused by heaping, burning.And corn mature at present generally passes through corn combine and is received
Cut, under corn ear is picked from corn stover in harvester after, corn stover is then cut into longer shaft
After be discharged returning to the field, it is little with the contact area of soil after returning to the field, at the same the fibrous layer on corn stover surface layer be not easy to it is decomposed, from
And organic matter inside corn stover is caused to be not easy to realize decomposed ionization, decomposed period is long, is unfavorable for the absorption of crops；Separately
The corn stover of outer cutting will lead to soil excessive bulkiness, cause the seed being planted in soil that can not contact with soil, thus
It is dead that point seed for leading to germination can not be adopt after causing the germination percentage of seed not high or Grain germination from soil interior suction.
Summary of the invention
Present invention solves the technical problem that be to provide a kind of straw millstone of corn combine internal modifications,
It can be filiform, the corn stover corrosive ions be conducive to, additionally it is possible to promote soil and seed effective by corn stover processing
Contact improves the germination percentage of seed and guarantees the normal growth of plant.
The present invention is to be achieved through the following technical solutions:
A kind of straw millstone of corn combine internal modifications, the extrusion roll shaft including roller clearance is arranged
Group；Feed inlet is arranged in the side of extrusion roll shaft group, and the charging towards roller clearance is equipped between extrusion roll shaft group and feed inlet and is led
To plate；The other side of extrusion roll shaft group is equipped with and rubs a chamber, rub silk it is intracavitary be equipped with that circumferential setting rubs a blade rub roll dies axis；Rub silk
Chamber two sides are respectively equipped with and rub discharge gate that a chamber is connected to and towards the blower of discharge gate；It extrusion roll shaft group and rubs between a chamber
Equipped with the discharging guide plate towards roller clearance, the height of a chamber is rubbed lower than discharging guide plate height；Guide plate discharge far from roller
The edge of shaft clearance is connected with cutter by shaft, and the cut direction of cutter is parallel to the axis side of the roll shaft of extrusion roll shaft group
To.
Further, the top for feeding guide plate is equipped with the conveying roll shaft of circumferential setting spine；Conveying roll shaft is parallel to crowded
Pressure roller shaft group.
Further, cutter includes blade and the counterweight for being located at shaft two sides.
Further, blade and counterweight integrally connected, cutter are set in shaft and are consolidated by fixing piece and shaft
Fixed connection.
Further, discharging guide plate and charging guide plate are in the tilted setting of shell；Discharge guide plate and charging guiding
Axis direction of the plate each parallel to conveying roll shaft.
Further, discharging guide plate and charging guide plate are perpendicular to the axial connecting line of the first roll shaft and the second roll shaft；It squeezes
Pressure roller shaft group includes the first roll shaft and the second roll shaft, and the circumferential direction of the first roll shaft and the second roll shaft is equipped with spine.
Further, it rubs roll dies axis and is parallel to extrusion roll shaft group.
Compared with prior art, the invention has the following beneficial technical effects:
The straw millstone of a kind of corn combine internal modifications provided by the invention, after corn ear is picked
Corn stover enters in shell from feed inlet, and then in the guiding role of charging guide plate, corn stover is directed to compression roller
In the roller clearance of axis group, then corn stover is radially flattened pressure break and forms divergent shape under the action of extrusion roll shaft group；So
It is cut to flatten pipe nipple in cutter afterwards, or even as multiple flat bar shaped pipe nipples, subsequently into rubbing, silk is intracavitary to rub silk
Roll shaft and rubbing is rubbed under the action of a blade as filiform, and returning to the field then is discharged from discharge gate under the action of blower；The jade of discharge
Rice stalk be no longer it is rod-shaped, but Filamentous, corn stover can come into full contact with soil, be beneficial to the decomposed ion of corn stover
Change, and then be conducive to be absorbed by crops, and then soil and seed can also be promoted effectively to contact, improve the germination percentage of seed with
And guarantee the normal growth of plant.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the present apparatus；
Fig. 2 is the right view of Fig. 1.
Wherein, 1- shell, 2- convey roll shaft, the first roll shaft of 3-, the second roll shaft of 4-, 5- cutter, 51- balanced arrangement, 52- knife
Piece, 53- shaft, 6- rub a chamber, and 61- rubs roll dies axis, and 62- rubs a blade, and 7- feeds guide plate, 8- discharging guide plate, 9- discharge
Mouthful, 10- blower.
Specific embodiment
Specific embodiment is given below.
As depicted in figs. 1 and 2, a kind of straw millstone of corn combine internal modifications, including setting roll shaft
The extrusion roll shaft group in gap；Feed inlet is arranged in the side of extrusion roll shaft group, is equipped between extrusion roll shaft group and feed inlet towards roller
The charging guide plate 7 of shaft clearance；The other side of extrusion roll shaft group is equipped with and rubs a chamber 6, rubs to be equipped with circumferentially to be arranged in a chamber 6 and rubs a leaf
Piece 62 rubs roll dies axis 61；6 two sides of a chamber are rubbed to be respectively equipped with and rub discharge gate 9 that a chamber 6 is connected to and towards the wind of discharge gate 9
Machine 10；Extrusion roll shaft group and the discharging guide plate 8 being equipped between a chamber 6 towards roller clearance is rubbed, rubs the height of a chamber 6 lower than going out
Expect 8 height of guide plate；Edge of the discharging guide plate 8 far from roller clearance is connected with cutter 5, the cutting of cutter 5 by shaft 53
It is oriented parallel to the axis direction of the roll shaft of extrusion roll shaft group.Its course of work is effect of the corn stover in extrusion roll shaft group
Lower that pipe nipple is then cut at cutter 5 by pressure break, each section corn stover pipe nipple becomes multiple flat bar shaped pipe nipples,
It is rubbed under the action of rubbing roll dies axis 61 and rubbing a blade 62 in a chamber 6 subsequently into rubbing as filiform, then in the work of blower 10
It is discharged under from discharge gate 9.
To above-mentioned it should be noted that extrusion roll shaft group includes the first roll shaft 3 and the second roll shaft 4, the first roll shaft 3 and second
The circumferential direction of roll shaft 4 is equipped with spine.First roll shaft 3 and the second roll shaft 4 are connected in shell 1 by bearing, the first roll shaft 3 and
The size of two roll shafts 4 is identical with structure and is parallel to each other, and the first roll shaft 3 and 4 both ends of the second roll shaft are extended outside shell 1, and first
Pitch wheel is arranged in the both ends of roll shaft 3 and the second roll shaft 4, and motor is arranged outside shell 1, and motor and the first roll shaft 3 are logical
Pulley drive is crossed, the first roll shaft 3 drives the rotation of the second roll shaft 4, the rotation of the first roll shaft 3 and the second roll shaft 4 when motor works
It is contrary；Roll-in is carried out to the corn stover entered in shell 1 to realize, so that corn stover is radially split, the first roller
The spine that axis 3 and the second roll shaft 4 are circumferentially arranged, which can be pricked, to be entered roll-in gap to corn stover in corn stover side and is formed
To the drag force of corn stover, it is beneficial to corn stover and enters in roll-in gap, corn stover radial dimension is avoided to be greater than roll-in
Gap can not be efficiently entering in roll-in gap, influence the working efficiency of the present apparatus；Corn stover enters in shell 1 from feed inlet,
Then in the guiding role of charging guide plate 7, corn stover is directed in the roller clearance of extrusion roll shaft group, is then squeezing
Corn stover is divergent shape by radial pressure break under the action of roll shaft group；It is moved and is stretched along discharging guide plate 8 by pressure break corn stover
Discharge 8 front end of guide plate.
Further, as depicted in figs. 1 and 2, discharging 8 front end corn stover of guide plate quilt under the action of cutter 5 is stretched out
It is cut to pipe nipple, specifically, cutter 5 is arranged far from the edge of the guiding front edge of board of roller clearance, shaft 53 by shaft 53
It is rotated under the action of motor and corn stover is cut, cutter 5 is to corn stover shape when cutting to corn stover
At downward shearing force, and the guide plate 8 that discharges to corn stover there are upward support force, the guide plate 8 that discharges effectively is exporting
While corn stover, cutter 5 is made to form effective shearing to corn stover；It is specifically, cutter 5 includes being located at shaft
The blade 52 of 53 two sides and counterweight 51.51 integrally connected of blade 52 and counterweight, cutter 5 are set in shaft 53 and lead to
Fixing piece is crossed to be fixedly connected with shaft 53.Counterweight 51 be used for balance blade 52 rotate when centrifugal force, avoid blade 52 from
Damage of the mental and physical efforts greatly to shaft 53.
Further, as depicted in figs. 1 and 2, the both ends for rubbing roll dies axis 61 are provided with bearing, while rubbing the one of roll dies axis 61
End connection motor, motor in shell 1, rub the rotation of roll dies axis 61 formation and rub silk effect to corn stover by motor driven.
What it was advanced optimized, in order to promote corn stover to enter in shell 1, the top of charging guide plate 7 is equipped with circumferential
The conveying roll shaft 2 of spine is set；Conveying roll shaft 2 is parallel to extrusion roll shaft group.Spine on conveying roll shaft 2 is formed to corn stover
To the drag force of 1 inside of shell, the roller for avoiding corn stover that the spine in extrusion roll shaft group is relied on to enter extrusion roll shaft group merely
It presses in gap, accelerates the roll-in efficiency to corn stover.
Further, as depicted in figs. 1 and 2, discharging guide plate 8 and charging guide plate 7 in shell 1 from discharge port side
Setting is sloped downwardly to discharge gate 9；Meanwhile axis of the guide plate 8 that discharges with charging guide plate 7 each parallel to conveying roll shaft 2
Line direction.Corn stover is entered by charging guide plate 7 forms front end hang in shell 1, can make corn stover more
Effectively enter the roll-in formed in roll-in gap to corn stover.What it optimized, it is mutually fitted with the tangential direction of roll shaft at roll-in
Match, the inclination angle of the axial connecting line and horizontal plane of the first roll shaft 3 and the second roll shaft 4 and discharging guide plate 8 and charging guide plate 7 incline
Angle is identical, can make corn stover is significantly more efficient to enter in roll-in gap.
Further, as depicted in figs. 1 and 2, the corn stover for being cut to pipe nipple enters when rubbing in a chamber 6, corn stover
Only in the axis direction distribution for rubbing roll dies axis 61, corn stover can adequately be rubbed a blade 62 and be acted on, and can make jade
Rice stalk is adequately applied as filiform；When rubbing roll dies axis 61 perpendicular to extrusion roll shaft group, corn stover can be close to discharging
The accumulation of 8 side of guide plate, corn stover can not be in the axis direction distributions for rubbing roll dies axis 61；Thus optimization to rub roll dies axis 61 flat
Row is in extrusion roll shaft group.
Claims (7)
1. a kind of straw millstone of corn combine internal modifications, which is characterized in that including setting roller clearance
Extrusion roll shaft group；Feed inlet is arranged in the side of extrusion roll shaft group, is equipped between extrusion roll shaft group and feed inlet towards roller clearance
Charging guide plate (7)；The other side of extrusion roll shaft group is equipped with and rubs a chamber (6), rubs to be equipped with circumferentially to be arranged in a chamber (6) and rubs a leaf
Piece (62) rubs roll dies axis (61)；A chamber (6) two sides are rubbed to be respectively equipped with and rub the discharge gate (9) and direction that a chamber (6) is connected to
The blower (10) of discharge gate (9)；Extrusion roll shaft group and rub between a chamber (6) be equipped with towards roller clearance discharging guide plate (8),
The height of a chamber (6) is rubbed lower than discharging guide plate (8) height；Discharging guide plate (8) passes through shaft far from the edge of roller clearance
(53) it is connected with cutter (5), the cut direction of cutter (5) is parallel to the axis direction of the roll shaft of extrusion roll shaft group.
2. a kind of straw millstone of corn combine internal modifications according to claim 1, which is characterized in that
The top of charging guide plate (7) is equipped with the conveying roll shaft (2) of circumferential setting spine；Conveying roll shaft (2) is parallel to compression roller
Axis group.
3. a kind of straw millstone of corn combine internal modifications according to claim 1, which is characterized in that
The cutter (5) includes blade (52) and the counterweight (51) for being located at shaft (53) two sides.
4. a kind of straw millstone of corn combine internal modifications according to claim 3, which is characterized in that
The blade (52) and counterweight (51) integrally connected, cutter (5) are set on shaft (53) and by fixing piece and shafts
(53) it is fixedly connected.
5. a kind of straw millstone of corn combine internal modifications according to claim 1, which is characterized in that
The discharging guide plate (8) and charging guide plate (7) are in shell (1) tilted setting；Discharge guide plate (8) and feed guide plate
(7) each parallel to the axis direction of conveying roll shaft (2).
6. a kind of straw millstone of corn combine internal modifications according to claim 5, which is characterized in that
It is described to discharge guide plate (8) and feed guide plate (7) perpendicular to the axial connecting line of the first roll shaft (3) and the second roll shaft (4)；It squeezes
Roll shaft group includes the first roll shaft (3) and the second roll shaft (4), and the circumferential direction of the first roll shaft (3) and the second roll shaft (4) is equipped with spine.
7. a kind of straw millstone of corn combine internal modifications according to claim 1, which is characterized in that
The roll dies axis (61) of rubbing is parallel to extrusion roll shaft group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910421587.6A CN110089261B (en) | 2019-05-21 | 2019-05-21 | Straw smashing device with improved interior of corn combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910421587.6A CN110089261B (en) | 2019-05-21 | 2019-05-21 | Straw smashing device with improved interior of corn combine harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110089261A true CN110089261A (en) | 2019-08-06 |
| CN110089261B CN110089261B (en) | 2021-02-26 |
Family
ID=67448676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910421587.6A Active CN110089261B (en) | 2019-05-21 | 2019-05-21 | Straw smashing device with improved interior of corn combine harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110089261B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243210A (en) * | 2021-06-12 | 2021-08-13 | 丹东市鑫祥泰矿山设备有限公司 | Maize straw recycling treatment equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3874605A (en) * | 1974-04-03 | 1975-04-01 | Gehl Co | Chopping cylinder for forage harvesters or the like |
| US4078734A (en) * | 1975-06-27 | 1978-03-14 | Maschinenfabrik Fahr Aktiengesellschaft Gottmadingen | Drive arrangement for field choppers |
| US4884757A (en) * | 1986-04-15 | 1989-12-05 | Josef Streicher | Feeder for a field crop chopper |
| EP1847169A1 (en) * | 2006-04-21 | 2007-10-24 | CLAAS Selbstfahrende Erntemaschinen GmbH | Method and device for regulating the cutting length of a straw cutter in an agricultural harvester |
| CN201018790Y (en) * | 2007-03-21 | 2008-02-13 | 新疆农业科学院农业机械化研究所 | Corn stalk thread-rubbing grinding machine |
| DE202009009788U1 (en) * | 2008-07-18 | 2010-02-25 | Claas Saulgau Gmbh | Chopping unit for forage harvester |
| EP2225931A1 (en) * | 2009-03-02 | 2010-09-08 | CLAAS Selbstfahrende Erntemaschinen GmbH | Agricultural harvester |
| CN206472523U (en) * | 2016-12-30 | 2017-09-08 | 吕书斌 | A kind of filament-rubbing machine of crop straw |
-
2019
- 2019-05-21 CN CN201910421587.6A patent/CN110089261B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3874605A (en) * | 1974-04-03 | 1975-04-01 | Gehl Co | Chopping cylinder for forage harvesters or the like |
| US4078734A (en) * | 1975-06-27 | 1978-03-14 | Maschinenfabrik Fahr Aktiengesellschaft Gottmadingen | Drive arrangement for field choppers |
| US4884757A (en) * | 1986-04-15 | 1989-12-05 | Josef Streicher | Feeder for a field crop chopper |
| EP1847169A1 (en) * | 2006-04-21 | 2007-10-24 | CLAAS Selbstfahrende Erntemaschinen GmbH | Method and device for regulating the cutting length of a straw cutter in an agricultural harvester |
| CN201018790Y (en) * | 2007-03-21 | 2008-02-13 | 新疆农业科学院农业机械化研究所 | Corn stalk thread-rubbing grinding machine |
| DE202009009788U1 (en) * | 2008-07-18 | 2010-02-25 | Claas Saulgau Gmbh | Chopping unit for forage harvester |
| EP2225931A1 (en) * | 2009-03-02 | 2010-09-08 | CLAAS Selbstfahrende Erntemaschinen GmbH | Agricultural harvester |
| CN206472523U (en) * | 2016-12-30 | 2017-09-08 | 吕书斌 | A kind of filament-rubbing machine of crop straw |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243210A (en) * | 2021-06-12 | 2021-08-13 | 丹东市鑫祥泰矿山设备有限公司 | Maize straw recycling treatment equipment |
| CN113243210B (en) * | 2021-06-12 | 2022-07-08 | 丹东市鑫祥泰矿山设备有限公司 | Maize straw recycling treatment equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110089261B (en) | 2021-02-26 |
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