CN101878696A - Spiral straw clearing roller of corn husker - Google Patents
Spiral straw clearing roller of corn husker Download PDFInfo
- Publication number
- CN101878696A CN101878696A CN 201010194003 CN201010194003A CN101878696A CN 101878696 A CN101878696 A CN 101878696A CN 201010194003 CN201010194003 CN 201010194003 CN 201010194003 A CN201010194003 A CN 201010194003A CN 101878696 A CN101878696 A CN 101878696A
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- China
- Prior art keywords
- spiral
- clearing roller
- straw clearing
- roller
- straw
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Abstract
The invention discloses a spiral straw clearing roller of a corn husker. The surface of the straw clearing roller has a spiral hollow cylindrical shape; a left double-end spiral is arranged at the upper end of the straw clearing roller and has a starting angle difference of 180 degrees; a right double-end spiral is arranged at the lower end of the straw clearing roller and has the starting angle difference of 180 degrees; a pin mortise is arranged on one end face of the straw clearing roller and is 60mm long, 10mm wide and 9mm deep; circular arcs on the left and right end sockets have a radius of 5mm; the left double-end spiral at the upper end has a pitch of 30 to 40mm and a height of 70 to 90mm; the right double-end spiral at the lower end has the pitch of 30 to 40mm; spiral grooves at the upper and lower ends are 5 to 10mm wide and 3 to 6mm deep; the straw roller has a length of 130 to 160mm and a diameter of 70 to 80mm; and the spiral grooves have a bottom diameter of 58 to 64mm. The spiral straw clearing roller can reversely squeeze sundries remained at the tail end of the husker, such as straws, stem leaves and the like, to a discharging position and discharge the remaining sundries out of the husker by breaking down the remaining sundries through an all-round notch at the tail end of the spiral roller so as to protect the husker against damage.
Description
Technical field
The invention belongs to corn harvesting machine and manufacture field, relate to the clear careless device of a kind of corn husker, relate in particular to a kind of spiral straw clearing roller of corn husker.
Background technology
At present, in of home make harvest corn and the processing equipment, the combined harvester debarker of not threshing of peeling, peeling mostly is and utilizes a pair of tangent counterrotating peeling rollers, the peeling rollers kind has cast iron roll, rubber rollers, welding spiral metal peeling rollers etc., and cast iron roll is provided with the peeling nail, rotates the resistance of generation mutually by nail of the peeling on the cast iron rod and two rollers during work, the bract of corn ear is torn, utilize the strength of mutual extrusion that cauline leaf is discharged apparatus for peeling off; Welding spiral metal peeling rollers is a helical form, and fruit ear is transferred out apparatus for peeling off by the thrust of the spiralization on the welding spiral metal peeling rollers; Then be provided with the spiral cushion rubber on the rubber peeling rollers, the thrust that the spiral rotation that fruit ear is formed by cushion rubber on the rubber rollers forms is transferred out apparatus for peeling off.Because two peeling rollers of configuration are circle, the rotation time space is constant substantially mutually, the Lysimachia sikokiana space is very little, the Lysimachia sikokiana weak effect, a large amount of maize straws, cauline leaf and bract are not excluded outside the device when arriving the peeling rollers end yet, are blocked in the peeling rollers end easily, easy to clean not, cause the peeling rollers wearing and tearing, the bearing sintering finally can cause the corn peeling machine host to damage.
Summary of the invention
The object of the present invention is to provide a kind of after satisfying normal corn peeling needs, oppositely small distance squeezes and send maize straw, cauline leaf and the bract that is clipped in the peeling rollers end, and utilize slotting in full week of propellers end to squeeze off remaining maize straw, cauline leaf and bract, be convenient to the spiral straw clearing roller that residue is discharged corn husker.
Technical scheme of the present invention is: spiral straw clearing roller of corn husker, and the hollow columnar form is the double end left-hand screw on the straw clearing roller in the shape of a spiral, 180 ° of the initial angular differences of double end left-hand screw, the straw clearing roller lower end is the double end right-hand screw, 180 ° of the initial angular differences of double end right-hand screw; One end is provided with the pin hawk groove.
Wherein pin hawk slot length A1 is 60mm, and width A2 is 10mm, and degree of depth A8 is 9mm, and left and right termination arc radius R1, R2 are 5mm.
Upper end double end left-hand screw pitch A3 is 30～40mm, and height A 4 is 70～90mm.
Lower end double end right-hand screw pitch A5 is 30～40mm; Upper and lower end helicla flute width A6 is 5～10mm, and degree of depth A7 is 3～6mm.
Straw clearing roller length A 9 is 130～160mm, and diameter D1 is 70～80mm, and footpath D2 is 58～64mm at the bottom of the helicla flute.。
The present invention adopts the good effect that produces after the technique scheme to be: spiral straw clearing roller can be squeezed to discharge place with the reverse small distance of maize straw, cauline leaf and bract that remains in the corn husker end, and can utilize slotting in full week of propellers end to squeeze off remaining maize straw, cauline leaf and bract, be convenient to residue and discharge outside the corn husker, thereby avoid corn husker to damage.
Description of drawings
Fig. 1 is the front view of spiral straw clearing roller of corn husker of the present invention.
Fig. 2 is the vertical view of spiral straw clearing roller of corn husker of the present invention.
Fig. 3 is the A-A cutaway view of the front view of spiral straw clearing roller of corn husker of the present invention.
Fig. 4 is the vertical view cutaway drawing of spiral straw clearing roller of corn husker of the present invention.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, spiral straw clearing roller of corn husker is the hollow columnar form in the shape of a spiral, and the straw clearing roller upper end is the double end left-hand screw, 180 ° of the initial angular differences of double end left-hand screw, and the straw clearing roller lower end is the double end right-hand screw, 180 ° of the initial angular differences of double end right-hand screw; One end is provided with the pin hawk groove.Wherein pin hawk slot length A1 is 60mm, and width A2 is 10mm, and degree of depth A8 is 9mm, and left and right termination arc radius R1, R2 are 5mm; Upper end double end left-hand screw pitch A3 is 30～40mm, and height A 4 is 70～90mm; Lower end double end right-hand screw pitch A5 is 30～40mm; Upper and lower end helicla flute width A6 is 5～10mm, and degree of depth A7 is 3～6mm; Straw clearing roller length A 9 is 130～160mm, and diameter D1 is 70～80mm, and footpath D2 is 58～64mm at the bottom of the helicla flute.
During the operation of corn machine debarker, after corn ear enters corn husker, made from bracteal leaf of corn, stalk and cauline leaf that part peels are discharged from the corn peeling machine, spiral straw clearing roller can be squeezed to discharge place with the reverse small distance of made from bracteal leaf of corn, stalk and cauline leaf that remains in the corn husker end, and can utilize slotting in full week of spiral straw clearing roller end to squeeze off remaining made from bracteal leaf of corn, stalk and cauline leaf, be convenient to residue and in time discharge corn husker.
Claims (5)
1. a spiral straw clearing roller of corn husker, hollow columnar form in the shape of a spiral; It is characterized in that: the straw clearing roller upper end is the double end left-hand screw, 180 ° of the initial angular differences of double end left-hand screw, and the straw clearing roller lower end is the double end right-hand screw, 180 ° of the initial angular differences of double end right-hand screw; One end is provided with the pin hawk groove.
2. spiral straw clearing roller of corn husker according to claim 1 is characterized in that: wherein pin hawk slot length A1 is 60mm, and width A2 is 10mm, and degree of depth A8 is 9mm, and left and right termination arc radius R1, R2 are 5mm.
3. spiral straw clearing roller of corn husker according to claim 1 is characterized in that: upper end double end left-hand screw pitch A3 is 30～40mm, and height A 4 is 70～90mm.
4. spiral straw clearing roller of corn husker according to claim 1 is characterized in that: lower end double end right-hand screw pitch A5 is 30～40mm; Upper and lower end helicla flute width A6 is 5～10mm, and degree of depth A7 is 3～6mm.
5. spiral straw clearing roller of corn husker according to claim 1 is characterized in that: straw clearing roller length A 9 is 130～160mm, and diameter D1 is 70～80mm, and footpath D2 is 58～64mm at the bottom of the helicla flute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010194003 CN101878696A (en) | 2010-06-08 | 2010-06-08 | Spiral straw clearing roller of corn husker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010194003 CN101878696A (en) | 2010-06-08 | 2010-06-08 | Spiral straw clearing roller of corn husker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101878696A true CN101878696A (en) | 2010-11-10 |
Family
ID=43050951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010194003 Pending CN101878696A (en) | 2010-06-08 | 2010-06-08 | Spiral straw clearing roller of corn husker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101878696A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103931358A (en) * | 2014-04-29 | 2014-07-23 | 李禄海 | Corn thresher capable of carrying out deflecting threshing |
| CN114175915A (en) * | 2021-11-28 | 2022-03-15 | 白城师范学院 | Portable agricultural collection device based on electromechanical control |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5017177A (en) * | 1987-02-03 | 1991-05-21 | Vtu "Angel Kantchev" | Maize sheller |
| CN2390394Y (en) * | 1999-10-18 | 2000-08-09 | 湖南省益阳金鹿机械制造总厂 | Direct-feeding rice and wheat harvester-thresher |
| CN2701247Y (en) * | 2004-06-01 | 2005-05-25 | 吕恩军 | Flat-feed type chaffcutter |
| DE102005054998A1 (en) * | 2005-11-18 | 2007-05-31 | Maschinenfabrik Kemper Gmbh & Co. Kg | Picking roller for use in collecting and picking device, has rotatable cylindrical body, and cutter extending along body in helical or spiral manner, where roller is arranged below deflector plate of collecting and picking device |
| CN201667833U (en) * | 2010-06-08 | 2010-12-15 | 洛阳中收机械装备有限公司 | Spiral weed removing roller of corn peeling machine |
-
2010
- 2010-06-08 CN CN 201010194003 patent/CN101878696A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5017177A (en) * | 1987-02-03 | 1991-05-21 | Vtu "Angel Kantchev" | Maize sheller |
| CN2390394Y (en) * | 1999-10-18 | 2000-08-09 | 湖南省益阳金鹿机械制造总厂 | Direct-feeding rice and wheat harvester-thresher |
| CN2701247Y (en) * | 2004-06-01 | 2005-05-25 | 吕恩军 | Flat-feed type chaffcutter |
| DE102005054998A1 (en) * | 2005-11-18 | 2007-05-31 | Maschinenfabrik Kemper Gmbh & Co. Kg | Picking roller for use in collecting and picking device, has rotatable cylindrical body, and cutter extending along body in helical or spiral manner, where roller is arranged below deflector plate of collecting and picking device |
| CN201667833U (en) * | 2010-06-08 | 2010-12-15 | 洛阳中收机械装备有限公司 | Spiral weed removing roller of corn peeling machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103931358A (en) * | 2014-04-29 | 2014-07-23 | 李禄海 | Corn thresher capable of carrying out deflecting threshing |
| CN103931358B (en) * | 2014-04-29 | 2016-02-17 | 李禄海 | The husker sheller of reversible threshing |
| CN114175915A (en) * | 2021-11-28 | 2022-03-15 | 白城师范学院 | Portable agricultural collection device based on electromechanical control |
| CN114175915B (en) * | 2021-11-28 | 2022-09-27 | 白城师范学院 | Portable agricultural collection device based on electromechanical control |
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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 |
Open date: 20101110 |