CN104115619A - Grain supporting device of machine for harvesting maize in not opposite lines - Google Patents
Grain supporting device of machine for harvesting maize in not opposite lines Download PDFInfo
- Publication number
- CN104115619A CN104115619A CN201410345247.7A CN201410345247A CN104115619A CN 104115619 A CN104115619 A CN 104115619A CN 201410345247 A CN201410345247 A CN 201410345247A CN 104115619 A CN104115619 A CN 104115619A
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- branch arm
- standing grain
- machine
- support
- lower branch
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Abstract
The invention relates to a grain supporting device of a machine for harvesting maize in not opposite lines. The grain supporting device comprises grain supporting wheels, a power drive device, a machine base, a machine base upper branch arm, a machine base lower branch arm, a fan-shaped positioning plate, an upper branch arm support shaft and a lower branch arm support shaft and is characterized in that the power drive device is mounted on the machine base, and an output shaft of the power drive device is connected with the grain supporting wheels; the machine base, the machine base upper branch arm, the machine base lower branch arm, the upper branch arm support shaft and the lower branch arm support shaft form a parallel four-bar mechanism so as to guarantee that a grain supporting shaft is perpendicular to the ground or forms a front and back inclined angle with the forward direction of the machine; up and down as well as front and back position adjustment of the grain supporting wheels is realized by adjusting the machine base upper branch arm, the machine base lower branch arm and the fan-shaped positioning plate; the grain supporting device of the machine for harvesting maize in not opposite lines is correspondingly mounted above cobs picked by a header of the maize harvesting machine. Compared with the prior art, the structure is simple, the cob loss problem caused by lodging of cut maize stalks is effectively solved, and the reliability of the machine for harvesting maize in not opposite lines is greatly improved.
Description
Technical field
The invention belongs to agricultural machinery technological field, be specially one not to row maize harvesting machine grain lifter.
Background technology
It is unified that the greatest differences of China's damp and hot level in different regions causes the Planting Row Distance of corn to be difficult to, row spacing adaptability strong not to the urgently research and development of row maize harvesting machine.After being cut off by cutoff tool for corn stem, phenomenon lodges in the feeding process of pulling over, the present invention and moving tooth are pulled over corn stem dual-gripper to be fed into corn snapping unit, the fruit ear loss problem that after effectively having avoided corn stem to cut off, lodging causes, has improved the not reliability to row maize harvesting machine greatly.
The citation form of existing grain lifter, one is that one-sided straw shift wheel coordinates rice-pulling chain, as the standing grain shifting mechanism of corn harvester that application number is CN200720138338.9, often there is to leak group phenomenon in one-sided straw shift wheel; One is double seedling wheel construction, as the application number standing grain shifting mechanism of corn harvester that is CN201020681256.0, it for be the horizontal ceding of Taiwan to row maize harvesting machine, problem is dialled in the leakage that has solved one-sided straw shift wheel, but can not meet the not demand to row results; What application number was CN01279087.7 in addition is horizontal not to row corn harvester header, between one group of dialing-grain unit, be provided with the movable grain lifting rod of arm-type three joint, the head of picking up of grain lifting rod front end has the effect of holding up standing grain concurrently, and sphere of action is limited, is difficult to ensure that it holds up standing grain effect when line-spacing is large.
Summary of the invention
The object of this invention is to provide one simple in structure, meet the grain lifter that maize harvesting machine does not require row results.
Technical scheme of the present invention is: one, to row maize harvesting machine grain lifter, not comprising: hold up standing grain wheel, Power Drive Unit, support, support upper branch arm, support lower branch arm, fan-shaped location-plate, upper branch arm back shaft, lower branch arm back shaft.It is characterized in that: Power Drive Unit is arranged on base, Power Drive Unit output shaft is connected with holding up standing grain wheel spindle nose; The parallelogram lindage that support, support upper branch arm, support lower branch arm, upper branch arm back shaft and lower branch arm back shaft form ensure to hold up standing grain wheel shaft perpendicular to the ground or have with the direction of machine travel before and after drift angle; Hold up standing grain to take turns position adjustments upper and lower, front and back by adjusting pedestal upper branch arm, support lower branch arm and fan-shaped location-plate.
Described not to row maize harvesting machine grain lifter, it is characterized in that: a pair of standing grain wheel switched in opposite of holding up of the top, each harvesting unit of corn harvester, a pair of velocity attitude of the point on the standing grain wheel line of centres of holding up is contrary with reaping machine direction of advance.
Described not to row maize harvesting machine grain lifter, it is characterized in that: each standing grain wheel of holding up has multiple standing grain of holding up to refer to, overlooks and hold up standing grain wheel under reaping machine duty, holds up standing grain to refer to for bending, bending direction corresponding thereto hold up standing grain wheel switched in opposite.
Described not to row maize harvesting machine grain lifter, it is characterized in that: under reaping machine duty, look squarely and hold up standing grain wheel, hold up standing grain refer to parallel with horizontal plane or be the centre parallel with horizontal plane, two ends pair bendings.
Described not to row maize harvesting machine grain lifter, it is characterized in that: support upper branch arm and support lower branch arm stretching structure, inner arm can stretch in outer arm, fixes collapsing length by locking mechanism.
Described not to row maize harvesting machine grain lifter, it is characterized in that: rotate the respectively axis of upper branch arm back shaft and lower branch arm back shaft of support upper branch arm and support lower branch arm has rotated and holds up standing grain wheel location to regulate, after adjustment completes, support lower branch arm and fan-shaped location-plate are fixed by bolt and nut.
The present invention compared with prior art has the following advantages: 1. and simple in structure, efficiently solve the stalk lodging problem after cut-out; 2. hold up standing grain to take turns position adjustments upper and lower, front and back by adjusting support upper branch arm, support lower branch arm and fan-shaped location-plate, strengthened the adaptability of reaping machine to different corn varieties.
Brief description of the drawings
Fig. 1 is complete machine structure schematic diagram of the present invention.
Fig. 2 is that A of the present invention is to holding up standing grain wheel installation site schematic diagram.
Fig. 3 is provided with the two bendings in the centre parallel with horizontal plane, two ends to hold up the standing grain of holding up that standing grain refers to take turns installation site schematic diagram in the embodiment shown in Fig. 1.
Fig. 4 is that the B of Fig. 2 embodiment is to view.
Fig. 5 is vertical view of the present invention; In figure: 1, base 2, hold up standing grain wheel 3, Power Drive Unit 4, support upper branch arm 5, support lower branch arm 6, fan-shaped location-plate 7, upper branch arm back shaft 8, lower branch arm back shaft 9, hold up standing grain to refer to
.
Embodiment
In the illustrated embodiment of Fig. 1-5, comprise and hold up standing grain wheel, Power Drive Unit, support, support upper branch arm, support lower branch arm, fan-shaped location-plate, upper branch arm back shaft, lower branch arm back shaft; Power Drive Unit is arranged on base, and Power Drive Unit output shaft is connected with holding up standing grain wheel, and the parallelogram lindage that support, support upper branch arm, support lower branch arm, upper branch arm back shaft and lower branch arm back shaft form ensures to hold up standing grain wheel shaft perpendicular to the ground; Hold up standing grain to take turns position adjustments upper and lower, front and back by adjusting pedestal upper branch arm, support lower branch arm and fan-shaped location-plate; After maize straw is cut off by cutoff tool, through bottom dial standing grain device and top hold up the dual-gripper of standing grain wheel to pull over to be fed into maize harvesting machine corn snapping unit, to realize not to row harvest corn.
Claims (6)
1. not to a row maize harvesting machine grain lifter, comprising: hold up standing grain wheel (2), Power Drive Unit (3), support (1), support upper branch arm (4), support lower branch arm (5), fan-shaped location-plate (6), upper branch arm back shaft (7), lower branch arm back shaft (8); It is characterized in that: it is upper that Power Drive Unit (3) is arranged on support (1), Power Drive Unit (3) output shaft is connected with holding up standing grain wheel (2); The parallelogram lindage that support (1), support upper branch arm (4), support lower branch arm (5), upper branch arm back shaft (7) and lower branch arm back shaft (8) form ensure to hold up standing grain wheel (2) axle perpendicular to the ground or have with the direction of machine travel before and after drift angle; By adjust support upper branch arm (4), support lower branch arm (5) and fan-shaped location-plate (6) hold up standing grain wheel (2) up and down, the position adjustments of front and back.
2. according to claim 1 not to row maize harvesting machine grain lifter, it is characterized in that: a pair of standing grain wheel (2) switched in opposite of holding up is installed in the top, each harvesting unit of corn harvester, a pair of velocity attitude of the point on standing grain wheel (2) line of centres of holding up is contrary with reaping machine direction of advance.
3. according to claim 1 not to row maize harvesting machine grain lifter, it is characterized in that: each standing grain wheel (2) of holding up has multiple standing grain of holding up to refer to (9), under reaping machine duty, overlook and hold up standing grain wheel (2), hold up standing grain to refer to that (9) are for bending, the bending direction standing grain of holding up is corresponding thereto taken turns (2) switched in opposite.
4. according to claim 1 not to row maize harvesting machine grain lifter, it is characterized in that: under reaping machine duty, look squarely and hold up standing grain wheel (2), hold up standing grain to refer to that (9) are parallel with horizontal plane or be the centre parallel with horizontal plane, two ends pair bendings.
5. according to claim 1 not to row maize harvesting machine grain lifter, it is characterized in that: support upper branch arm (4) and support lower branch arm (5) they are stretching structure, and inner arm can stretch in outer arm, fixes collapsing length by locking mechanism.
6. according to claim 1 not to row maize harvesting machine grain lifter, it is characterized in that: rotate the respectively axis of upper branch arm back shaft (7) and lower branch arm back shaft (8) of support upper branch arm (4) and support lower branch arm (5) has rotated and holds up standing grain wheel (2) position adjustments, after adjustment completes, support lower branch arm (5) is fixed by locking mechanism with fan-shaped location-plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410345247.7A CN104115619A (en) | 2014-07-21 | 2014-07-21 | Grain supporting device of machine for harvesting maize in not opposite lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410345247.7A CN104115619A (en) | 2014-07-21 | 2014-07-21 | Grain supporting device of machine for harvesting maize in not opposite lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104115619A true CN104115619A (en) | 2014-10-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410345247.7A Pending CN104115619A (en) | 2014-07-21 | 2014-07-21 | Grain supporting device of machine for harvesting maize in not opposite lines |
Country Status (1)
| Country | Link |
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| CN (1) | CN104115619A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2419793Y (en) * | 2000-04-22 | 2001-02-21 | 吴若峰 | Hand machine tracting side hanging plow |
| EP1362504A1 (en) * | 2002-05-17 | 2003-11-19 | Maschinenfabrik Kemper GmbH & Co. KG | Machine for mowing stalk crops |
| CN2689673Y (en) * | 2003-10-11 | 2005-04-06 | 酒泉市铸陇机械制造有限责任公司 | Parallel four linking rod lifting mechanism for single round disc grass cutter |
| EP1566091A1 (en) * | 2004-02-20 | 2005-08-24 | Maschinenfabrik Kemper GmbH & Co. KG | Harvesting device with a stem chopper |
| CN201061200Y (en) * | 2007-06-25 | 2008-05-21 | 陈永政 | Maize harvestor |
| US20110308220A1 (en) * | 2010-06-21 | 2011-12-22 | Priepke Edward H | Non-row sensitive harvesting unit for a corn header |
| DE102011118207A1 (en) * | 2011-11-11 | 2013-05-16 | Carl Geringhoff Gmbh & Co. Kg | Attachment device for harvesting corn, has set of picking rollers, where crop picking gap is formed below picking rollers, and blade arranged at angle of incidence that is shallower than picking gap angle |
-
2014
- 2014-07-21 CN CN201410345247.7A patent/CN104115619A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2419793Y (en) * | 2000-04-22 | 2001-02-21 | 吴若峰 | Hand machine tracting side hanging plow |
| EP1362504A1 (en) * | 2002-05-17 | 2003-11-19 | Maschinenfabrik Kemper GmbH & Co. KG | Machine for mowing stalk crops |
| CN2689673Y (en) * | 2003-10-11 | 2005-04-06 | 酒泉市铸陇机械制造有限责任公司 | Parallel four linking rod lifting mechanism for single round disc grass cutter |
| EP1566091A1 (en) * | 2004-02-20 | 2005-08-24 | Maschinenfabrik Kemper GmbH & Co. KG | Harvesting device with a stem chopper |
| CN201061200Y (en) * | 2007-06-25 | 2008-05-21 | 陈永政 | Maize harvestor |
| US20110308220A1 (en) * | 2010-06-21 | 2011-12-22 | Priepke Edward H | Non-row sensitive harvesting unit for a corn header |
| DE102011118207A1 (en) * | 2011-11-11 | 2013-05-16 | Carl Geringhoff Gmbh & Co. Kg | Attachment device for harvesting corn, has set of picking rollers, where crop picking gap is formed below picking rollers, and blade arranged at angle of incidence that is shallower than picking gap angle |
Non-Patent Citations (1)
| Title |
|---|
| 94,,,潇漉: "适用于不同垄距的玉米割台", 《HTTP://V.YOUKU.COM/V_SHOW/ID_XNDG1OTI1MTE2.HTML》 * |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141029 |
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| RJ01 | Rejection of invention patent application after publication |