CN101341822A - Trash discharging apparatus of combined harvester for maize - Google Patents
Trash discharging apparatus of combined harvester for maize Download PDFInfo
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- CN101341822A CN101341822A CNA2007101643836A CN200710164383A CN101341822A CN 101341822 A CN101341822 A CN 101341822A CN A2007101643836 A CNA2007101643836 A CN A2007101643836A CN 200710164383 A CN200710164383 A CN 200710164383A CN 101341822 A CN101341822 A CN 101341822A
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- trash
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- discharging apparatus
- trash roll
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Abstract
The invention discloses a separating unit of a corn harvester, which is arranged on a corn harvester which comprises a fruit cluster conveyer mechanism and a fruit cluster box; the separating unit is arranged between the fruit cluster conveyer mechanism and the fruit cluster box of the corn harvester; the separating unit comprises a trash roll arranged in a trash chamber and an elastic force feeding dial wheel arranged above the trash roll; the trash roll is connected with the power output shaft of the corn harvester by a driving device; the trash chamber is provided with an inlet and an outlet which are corresponding to the outlet of the fruit cluster conveyer mechanism and the inlet of the fruit cluster box. The separating unit can thoroughly remove impurities, such as broken stems, leaves, etc. produced in picking corn cluster, peel the binder leaves of some cluster, so as to relieve the workload of peeling before threshing and remove the potential failures of machines and tools.
Description
Technical field
The present invention relates to corn combine, particularly a kind of corn combine can't harm trash discharging apparatus.
Background technology
The operation that present corn combine is mainly finished is to pluck fruit ear and the processing of stem stalk.As the patent No. is that the documents of ZL02206778.7 discloses a kind of multi-function combined maize harvester, it comprises control room, ear harvesting bench, fruit ear case and ear or transport device, the fruit ear that ear harvesting bench is taken is delivered directly to the fruit ear case without handling by ear or transport device, impurity such as disconnected stem that produces in plucking the fruit ear operation and assorted leaf are mixed in the middle of the fruit ear, increased a large amount of clear general labourers' works for next step fruit ear peeling, simultaneously, impurity such as disconnected stem, assorted leaf stop up facility easily, cause fault, the influence results.
Summary of the invention
Technical problem to be solved by this invention is, a kind of corn combine trash discharging apparatus is provided, and can thoroughly can't harm impurity such as getting rid of disconnected stem, assorted leaf, has eliminated and has stopped up the hidden danger that facility cause fault.
For achieving the above object, the invention provides a kind of corn combine trash discharging apparatus, be installed on the corn combine that comprises fruit ear conveying mechanism and fruit ear case, it is characterized in that, described trash discharging apparatus is between the fruit ear conveying mechanism and fruit ear case of described combined harvester, this trash discharging apparatus comprises the trash roll that is installed in the impurities removal casing, the elasticity force feed thumb wheel that is positioned at described trash roll top, and described trash roll is connected with the power take-off of described corn combine by drive unit; Described impurities removal casing is provided with respectively and the outlet of described fruit ear conveying mechanism and the corresponding entrance and exit of inlet of fruit ear case.
Above-mentioned maize harvesting machine trash discharging apparatus, it is characterized in that, the same end of described each trash roll is installed a gear, and wherein an end of a described trash roll installation gear is also installed a sprocket wheel, and described sprocket wheel is connected with the power take-off of described corn combine by chain.
Above-mentioned maize harvesting machine trash discharging apparatus is characterized in that, shown in trash roll form by many paired trash rolls, described each trash roll all comprises row's stem and row's leaf two sections.
Above-mentioned maize harvesting machine trash discharging apparatus is characterized in that, described row's stem section of two rollers has the vertical pulling muscle in the described paired trash roll, and described row's leaf section of described two rollers has the spiral lacing wire; And the hand of spiral respective opposite of the spiral lacing wire of described two impurities removal roll row leaf sections.
Above-mentioned maize harvesting machine trash discharging apparatus is characterized in that, described row's stem section of described paired trash roll all has the vertical pulling muscle, and described row's leaf section of one of them trash roll of described paired trash roll is a smooth roll; Wherein described row's leaf section of another trash roll has the spiral lacing wire.
Above-mentioned maize harvesting machine trash discharging apparatus is characterized in that, described row's stem of one of them trash roll in the described paired trash roll and row's leaf two sections all are smooth rolls; Described row's stem section of another trash roll wherein has the vertical pulling muscle, and described row's leaf section has the spiral lacing wire.
Above-mentioned maize harvesting machine trash discharging apparatus is characterized in that, described row's stem section of one of them trash roll in the described paired trash roll and row's leaf section all have the spiral lacing wire; Described row's stem section of another trash roll wherein has the vertical pulling muscle, and described row's leaf section has the spiral lacing wire; And the hand of spiral respective opposite of the spiral lacing wire of row's leaf section of described paired trash roll.
Above-mentioned maize harvesting machine trash discharging apparatus is characterized in that, described row's stem of one of them trash roll in the described paired trash roll and two sections of row's leaf all are smooth rolls; Described row's stem of another trash roll wherein and row's leaf section all have the spiral lacing wire.
Above-mentioned maize harvesting machine trash discharging apparatus is characterized in that, row's stem of two rollers and two sections of row's leaf all have the spiral lacing wire in the described paired trash roll, and the hand of spiral respective opposite of described spiral lacing wire.
Above-mentioned maize harvesting machine trash discharging apparatus is characterized in that, the below of described trash roll is equipped with the careless plate of shovel, and the both sides of described shovel grass plate have cutting edge.
The present invention also provides a kind of corn combine of using above-mentioned trash discharging apparatus, comprise fruit ear conveying mechanism, fruit ear case and trash discharging apparatus, it is characterized in that, described trash discharging apparatus is between the fruit ear conveying mechanism and fruit ear case of described combined harvester, this trash discharging apparatus comprises the trash roll that is installed in the impurities removal casing, the elasticity force feed thumb wheel that is positioned at described trash roll top, and described trash roll is connected with the power take-off of described corn combine by drive unit; Described impurities removal casing is provided with respectively and the outlet of described fruit ear conveying mechanism and the corresponding entrance and exit of inlet of fruit ear case.
Have technology to compare, the present invention can bring following beneficial effect:
(1) the present invention proposes to adopt the impurities removal measure first in the harvest corn operation, impurity such as the disconnected stem of carrying secretly in the time of will plucking corn ear, assorted leaf are thoroughly got rid of, the Bao Ye that has the part fruit ear is simultaneously peelled off, and has alleviated the workload of the preceding peeling of threshing and has eliminated the facility potential faults;
(2) distance between the trash roll need not adjusted, and is simple in structure, reliable operation;
(3) the present invention can guarantee not damage corn ear and produce the seed loss, and cost is low, and is good in economic efficiency.
Description of drawings
Fig. 1 is an embodiment of the invention corn combine general arrangement;
Fig. 2 is an embodiment of the invention trash discharging apparatus structural representation;
Fig. 3 is trash roll coupling embodiment one vertical view of trash discharging apparatus of the present invention;
Fig. 4 is a C-C profile among Fig. 3;
Fig. 5 is trash roll coupling embodiment two vertical views of trash discharging apparatus of the present invention;
Fig. 6 is trash roll coupling embodiment three vertical views of trash discharging apparatus of the present invention;
Fig. 7 is trash roll coupling embodiment four vertical views of trash discharging apparatus of the present invention;
Fig. 8 is trash roll coupling embodiment five vertical views of trash discharging apparatus of the present invention;
Fig. 9 is trash roll coupling embodiment six vertical views of trash discharging apparatus of the present invention;
Wherein the accompanying drawing main mark is:
1-driving wheel 2-plucks the fringe workbench
3-corn ear conveying mechanism (elevator) 4-trash discharging apparatus
5-fruit ear case 41-impurities removal casing
6-support 7 (7)-trash roll
8-control room 9-force feed thumb wheel
10-spiral lacing wire 11-vertical pulling muscle
12-shovels careless plate 13-cutting edge
Embodiment
Describing technical scheme of the present invention in detail below in conjunction with drawings and Examples, with scheme, purpose and the beneficial effect of further understanding the present invention, is not the restriction that is used for claim protection domain of the present invention.
Fig. 1 is an embodiment of the invention corn combine general arrangement, and with reference to figure 1, corn combine comprises: reaping machine driving wheel 1, corn combine pluck fringe workbench 2, corn ear conveying mechanism (elevator) 3, not damaged trash discharging apparatus 4, fruit ear case 5, support 6, control room 8.On the support 6 during described trash discharging apparatus 4 is installed between the fruit ear conveying mechanism 3 of corn combine 1 and the fruit ear case 5, and the casing of trash discharging apparatus 4 inlet is corresponding with the outlet of fruit ear conveying mechanism 3, and the outlet of trash discharging apparatus 4 casings is corresponding with the inlet of fruit ear case 5.
Fig. 2 is a present embodiment trash discharging apparatus structural representation; Fig. 3 is trash roll coupling embodiment one vertical view of trash discharging apparatus; Fig. 4 is that Fig. 3 C-C is to profile.Referring to figs. 2 and 3, described trash discharging apparatus 4 comprises impurities removal casing 41, is installed in many rows in the impurities removal casing 41, paired trash roll 7 (7 ') and is positioned at elasticity force feed thumb wheel 9 above the trash roll.With reference to figure 2, Fig. 3 and Fig. 4, at the same end of every trash roll one meshed gears 19 each other is installed all, an end of a trash roll installation gear also is equipped with a sprocket wheel 18 therein, it connects the power take-off of corn combine, wherein the power take-off outputting power of corn combine is passed to the sprocket wheel 18 of trash roll one end on the trash discharging apparatus 4, pass to gear 18 on other trash rolls successively by the gear on this trash roll 18 again, thereby drive all trash roll work.Be close to trash roll below be equipped with the shovel careless plate 12.Both sides at the careless plate 12 of shovel have cutting edge 13, have strengthened the careless ability of shovel.
In figure 3～9, every trash roll is all constituted jointly by row's stem section A and row's leaf section B in the paired trash roll 7 (7 '); The present invention has provided six kinds of paired trash rolls 7 (7 ') matching scheme.Following conjunction with figs. describes in detail:
Fig. 3 is the vertical view of the trash roll coupling embodiment one of trash discharging apparatus of the present invention; With reference to figure 3, show first kind of matching scheme, described paired trash roll 7 (7 ') is combined by the identical trash roll of two root architectures, wherein row's stem section A of trash roll has vertical pulling muscle 11, and row's leaf section B has spiral lacing wire 10, the hand of spiral of the spiral lacing wire 10 of described two trash roll sections is opposite, and two trash rolls are the relative direction rotation.
Fig. 5 is the vertical view of the trash roll coupling embodiment two of trash discharging apparatus of the present invention, with reference to figure 5, show second kind of matching scheme, in the described paired trash roll 7 (7 '), (row's stem section A has vertical pulling muscle 11 to the structure of trash roll among one of them trash roll 7 ' reservation embodiment one, row's leaf section B has spiral lacing wire 10), row's stem section A of another root trash roll 7 has vertical pulling muscle 11, row's leaf section B is not to be with the smooth roll of any muscle.
Fig. 6 is the vertical view of the trash roll coupling embodiment three of trash discharging apparatus of the present invention, with reference to figure 6, show the third matching scheme, in the described paired trash roll 7 (7 '), wherein (row's stem section A has vertical pulling muscle 11 to the structure of trash roll 7 ' first kind of scheme trash roll of reservation, row's leaf section B has spiral lacing wire 10), and the whole roller of another root trash roll 7 (comprising row's stem section A and row's leaf section B) is a smooth roll of not being with any muscle.
Fig. 7 is the vertical view of the trash roll coupling embodiment four of trash discharging apparatus of the present invention, with reference to figure 7, show the 4th kind of scheme, in the described paired trash roll 7 (7 '), wherein (row's stem section A has vertical pulling muscle 11 to the structure of trash roll 7 ' first kind of scheme trash roll of reservation, and row's leaf section B has spiral lacing wire 10), and the whole roller of another root trash roll 7 (comprising row stem section A and row's leaf section B) all has spiral lacing wire 10, and the hand of spiral of the spiral lacing wire of the section B of described paired two trash rolls is opposite.
Fig. 8 is the vertical view of the trash roll coupling embodiment five of trash discharging apparatus of the present invention, with reference to figure 8, show the 5th kind of matching scheme, in the described paired trash roll 7 (7 '), its Central Plains trash roll 7 ' be the structure that whole roller all has spiral lacing wire 10, and trash roll 7 is that whole roller is not with the smooth roll of any muscle.
Fig. 9 is the vertical view of the trash roll coupling embodiment six of trash discharging apparatus of the present invention, with reference to figure 9, show the 6th kind of scheme, described paired trash roll 7 (7 ') is that upward all the roller of band spiral lacing wire combines, and the hand of spiral respective opposite of described spiral lacing wire by two whole rollers (comprising row's stem section A and row's leaf section B).
During operation, corn combine advances, the corn ear that ear harvesting bench 2 is taken, disconnected stem, assorted leaf etc. are delivered to the inlet of trash discharging apparatus 4 through elevator 3, the elasticity force feed thumb wheel 9 of rotation is pressed to fruit ear, disconnected stem, assorted leaf etc. together and is lined up on the right trash roll more, and make its axial flow, in flow process, disconnected stem, assorted leaf etc. at first pass through the section A of counterrotating trash roll 7 (7 '), are excluded and pull to the below of roller.Impurity such as corn ear and remaining assorted leaf flows to the section B of trash roll 7 (7 '), and impurity such as assorted leaf continue to be excluded, and after the part Bao Ye of corn ear is peelled off, flows in the fruit ear case 5.The pone leaf that the disconnected stem of getting rid of, assorted Ye Denghe peel flows to ground, finishes row's stem, back row's leaf earlier, and can peel off the Bao Ye of part corn ear.As Fig. 2, elasticity force feed thumb wheel 9 guarantees that disconnected stem, assorted leaf and fruit ear are close on the trash roll, reach the Expected Results of impurities removal.In Fig. 4, be positioned at the shovel grass plate 12 of trash roll below, the below of being close to trash roll, shovel careless plate 12 and have cutting edge 13, at any time root out the stem, the leaf that are wrapped on the trash roll, strengthen the anti-careless ability that twines, eliminate the potential faults that damages parts because of stopping up, the adjacent careless plate 12 of two shovels links into an integrated entity, and has strengthened rigidity.Row's stem section A of trash roll 7 (7 ') has the above straightedge muscle of two rows, can adapt to the operation of different cultivars harvest corn.Join a scheme for six kinds of paired trash roll 7 (7 '), can adapt to the results of the corn of different cultivars, different water cut rate, not only the row's of assurance stem, leaf but also do not damage corn ear.
Though the present invention discloses as above with a preferred embodiment; right its is not in order to limit the present invention; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (11)
1, a kind of maize harvesting machine trash discharging apparatus, be installed on the corn combine that comprises fruit ear conveying mechanism and fruit ear case, it is characterized in that, described trash discharging apparatus is between the fruit ear conveying mechanism and fruit ear case of described combined harvester, this trash discharging apparatus comprises the trash roll that is installed in the impurities removal casing, the elasticity force feed thumb wheel that is positioned at described trash roll top, and described trash roll is connected with the power take-off of described corn combine by drive unit; Described impurities removal casing is provided with respectively and the outlet of described fruit ear conveying mechanism and the corresponding entrance and exit of inlet of fruit ear case.
2, maize harvesting machine trash discharging apparatus according to claim 1, it is characterized in that, the same end of described each trash roll is installed a gear, wherein an end of a described trash roll installation gear is also installed a sprocket wheel, and described sprocket wheel is connected with the power take-off of described corn combine by chain.
3, maize harvesting machine trash discharging apparatus according to claim 1 is characterized in that, described trash roll is made up of many paired trash rolls, and described each trash roll all comprises row's stem and two sections of row's leaf.
4, maize harvesting machine trash discharging apparatus according to claim 3 is characterized in that, described row's stem section of two rollers has the vertical pulling muscle in the described paired trash roll, and described row's leaf section of described two rollers has the spiral lacing wire; And the hand of spiral respective opposite of the spiral lacing wire of described two impurities removal roll row leaf sections.
5, maize harvesting machine trash discharging apparatus according to claim 3 is characterized in that, described row's stem section of described paired trash roll all has the vertical pulling muscle, and described row's leaf section of one of them trash roll of described paired trash roll is a smooth roll; Wherein described row's leaf section of another trash roll has the spiral lacing wire.
6, maize harvesting machine trash discharging apparatus according to claim 3 is characterized in that, described row's stem of one of them trash roll in the described paired trash roll and row's leaf two sections all are smooth rolls; Described row's stem section of another trash roll wherein has the vertical pulling muscle, and described row's leaf section has the spiral lacing wire.
7, maize harvesting machine trash discharging apparatus according to claim 3 is characterized in that, described row's stem section of one of them trash roll in the described paired trash roll and row's leaf section all have the spiral lacing wire; Described row's stem section of another trash roll wherein has the vertical pulling muscle, and described row's leaf section has the spiral lacing wire; And the hand of spiral respective opposite of the spiral lacing wire of row's leaf section of described paired trash roll.
8, maize harvesting machine trash discharging apparatus according to claim 3 is characterized in that, described row's stem of one of them trash roll in the described paired trash roll and two sections of row's leaf all are smooth rolls; Described row's stem of another trash roll wherein and row's leaf section all have the spiral lacing wire.
9, maize harvesting machine trash discharging apparatus according to claim 3 is characterized in that, row's stem of two rollers and two sections of row's leaf all have the spiral lacing wire in the described paired trash roll, and the hand of spiral respective opposite of described spiral lacing wire.
10, maize harvesting machine trash discharging apparatus according to claim 3 is characterized in that, the below of described trash roll is equipped with the careless plate of shovel, and the both sides of described shovel grass plate have cutting edge.
11, a kind of corn combine of using aforesaid right requirement 1～10 described trash discharging apparatus, comprise fruit ear conveying mechanism, fruit ear case and trash discharging apparatus, it is characterized in that, described trash discharging apparatus is between the fruit ear conveying mechanism and fruit ear case of described combined harvester, this trash discharging apparatus comprises the trash roll that is installed in the impurities removal casing, the elasticity force feed thumb wheel that is positioned at described trash roll top, and described trash roll is connected with the power take-off of described corn combine by drive unit; Described impurities removal casing is provided with respectively and the outlet of described fruit ear conveying mechanism and the corresponding entrance and exit of inlet of fruit ear case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101643836A CN101341822B (en) | 2007-07-11 | 2007-10-30 | Trash discharging apparatus of combined harvester for maize |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710118657.8 | 2007-07-11 | ||
| CN200710118657 | 2007-07-11 | ||
| CN2007101643836A CN101341822B (en) | 2007-07-11 | 2007-10-30 | Trash discharging apparatus of combined harvester for maize |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101341822A true CN101341822A (en) | 2009-01-14 |
| CN101341822B CN101341822B (en) | 2011-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101643836A Active CN101341822B (en) | 2007-07-11 | 2007-10-30 | Trash discharging apparatus of combined harvester for maize |
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| CN (1) | CN101341822B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109005940A (en) * | 2018-08-28 | 2018-12-18 | 山东理工大学 | A kind of vertical sheller unit and vertical corn grain harvester |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5354236A (en) * | 1993-04-05 | 1994-10-11 | Charles Dee | Method of converting corn picker/husker to reduce kernel loss and damage |
| US5941768A (en) * | 1998-02-04 | 1999-08-24 | Flamme; Vernon L. | Corn cob collecting apparatus for use with a combine |
| CN2385513Y (en) * | 1999-08-12 | 2000-07-05 | 北京市机械设备厂 | Corn combine-harvester |
| CN2423710Y (en) * | 2000-05-23 | 2001-03-21 | 孙云贵 | Small maize harvester |
| CN2545811Y (en) * | 2002-04-12 | 2003-04-23 | 郭占虎 | Maize sheller |
| CN2755936Y (en) * | 2004-12-03 | 2006-02-08 | 张珍 | Multifunctional self walking type small corn harvester |
-
2007
- 2007-10-30 CN CN2007101643836A patent/CN101341822B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109005940A (en) * | 2018-08-28 | 2018-12-18 | 山东理工大学 | A kind of vertical sheller unit and vertical corn grain harvester |
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| Publication number | Publication date |
|---|---|
| CN101341822B (en) | 2011-07-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: China Northern Machinery Co., Ltd. Assignor: Chiese Academy of Agricultural Mechanization Sciences Contract fulfillment period: 2009.3.20 to 2027.10.30 contract change Contract record no.: 2009110000037 Denomination of invention: Trash discharging apparatus of combined harvester for maize License type: Exclusive license Record date: 2009.4.2 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.3.20 TO 2027.10.30; CHANGE OF CONTRACT Name of requester: ZHONGJI NORTH MACHINARY CO., LTD. Effective date: 20090402 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| ASS | Succession or assignment of patent right |
Owner name: XIANDAI AGRICULTURAL EQUIPMENT SCIENCE AND TECHNOL Free format text: FORMER OWNER: CHINESE ACADEMY OF AGRICULTURAL MECHANIZATION Effective date: 20120608 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120608 Address after: 100083 Beijing city Chaoyang District Deshengmen North Beach No. 1 Patentee after: Xiandai Agricultural Equipment Science and Technology Co., Ltd Address before: 100083, North Beach, Desheng Gate, Beijing, Chaoyang District Patentee before: Chiese Academy of Agricultural Mechanization Sciences |