CN103858581B - A kind of potato harvester - Google Patents
A kind of potato harvester Download PDFInfo
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- CN103858581B CN103858581B CN201410111025.9A CN201410111025A CN103858581B CN 103858581 B CN103858581 B CN 103858581B CN 201410111025 A CN201410111025 A CN 201410111025A CN 103858581 B CN103858581 B CN 103858581B
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Abstract
A kind of potato harvester, it relates to a kind of crop harvester.Soil block in clay loam cannot be separated with potato to solve existing potato harvester by the present invention, limits the scope of application of potato harvester.Hitch frame of the present invention is arranged on the front end of main frame, first conveyer belt and horizontal plane is angled is inclined on main frame, second conveyer belt is arranged on the high-end exit of the first conveyer belt, feeding conveyer belt and horizontal plane is angled is obliquely installed, the low side of feeding conveyer belt is arranged on the horizontal edge place of the second conveyer belt, discharge conveyer belt and the angled bottom being inclined at hopper of horizontal plane, soil crushing device is arranged on main frame, earth separation device is arranged on the upper end of the second conveyer belt, and the present invention is used for the results of potato in clay loam.
Description
Technical field
The present invention relates to a kind of crop harvester, be specifically related to a kind of potato harvester, belong to technical field of agricultural machinery.
Background technology
When potato harvester works in sandy loam, general separator is only needed to be separated with sandy soil by potato.But when gathering in the crops potato in clay loam, there will be a lot of soil block and be mingled in potato, hack can only be separated by general separator, and the soil block that diameter is larger enters hopper together with potato, makes reaping machine work.How soil block and potato being thoroughly separated is the biggest problem of the outer potato harvester of Present Domestic, and soil block cannot be separated with potato by existing potato harvester, limits the scope of application of potato harvester.
Summary of the invention
The object of the invention is the soil block in clay loam to be separated with potato to solve existing potato harvester, limiting the scope of application of potato harvester, and then a kind of potato harvester is provided.
Technical scheme of the present invention is: a kind of potato harvester, it comprises hitch frame, main frame, first conveyer belt, second conveyer belt, feeding conveyer belt, discharge conveyer belt and hopper, hitch frame is arranged on the front end of main frame, first conveyer belt and horizontal plane is angled is inclined on main frame, second conveyer belt is horizontally set on the high-end exit of the first conveyer belt, feeding conveyer belt and horizontal plane is angled is obliquely installed, the low side of feeding conveyer belt is arranged on the horizontal edge place of the second conveyer belt, discharge conveyer belt and the angled bottom being inclined at hopper of horizontal plane, and discharge conveyer belt is positioned at immediately below the high-end exit of feeding conveyer belt, described potato harvester also comprises digging cutter assembly, cutting disc assembly, pressing roller assembly, soil crushing device and earth separation device, soil crushing device is arranged on main frame, and soil crushing device is positioned at the low side import department of the first conveyer belt, earth separation device is arranged on the upper end of the second conveyer belt, earth separation device becomes angle to arrange with the second conveyer belt,
Described soil crushing device comprises hack support body, many chains, many hack rotating shafts, multiple hack sprocket wheel and many group reinforcing bar wheels, pressing roller assembly and digging cutter assembly are successively set on the front end of hack support body from front to back, cutting disc assembly is arranged on the hack support body outside digging cutter assembly, many hack rotating shafts are successively set on hack support body, the two ends of every root hack rotating shaft are provided with a hack sprocket wheel, connected by many chains between multiple hack sprocket wheel, the rotating shaft of every root hack is provided with one group of reinforcing bar wheel;
Described earth separation device comprises a point native support body, hydraulic motor, drive sprocket, driven sprocket, point catena bar, driving shaft, driven shaft, hairbrush fixed mount and brush member, hydraulic motor is arranged on point sidewall of native support body, driving shaft and driven shaft are arranged on point native support body, drive sprocket and driven sprocket are successively set on point driving shaft of native support body and driven shaft, driving shaft is connected with hydraulic motor, connected by point catena bar between drive sprocket and driven sprocket, hairbrush fixed mount is arranged on driving shaft and driven shaft, and brush member is distributed on hairbrush fixed mount.
The present invention compared with prior art has following effect:
The present invention is on the basis of existing potato harvester, be provided with soil crushing device, soil crushing device is arranged on potato harvester first conveyer belt first half, and Main Function smashes gathering in the crops the soil block come up, thus the soil block quantity entered in conveyer belt is reduced.In addition, the present invention is also provided with earth separation device, and earth separation device is arranged on above potato second conveyer belt, and Main Function sub-elects potato and soil block, and be sent on respective conveyer belt.The setting of above-mentioned two devices, is effectively separated clay loam soil block with potato, adds the scope of application of potato harvester, and the results under making this reaping machine not only be applicable to sandy soil environment, are also applicable to the results under clay loam environment.
Accompanying drawing explanation
Fig. 1 overall structure schematic diagram of the present invention.Fig. 2 is the axonometric drawing of soil crushing device; Fig. 3 is the soil crushing device axonometric drawing contrary with Fig. 2 projecting direction; Fig. 4 is the front view of Fig. 2; Fig. 5 is the vertical view of Fig. 2; Fig. 6 is the structural representation of reinforcing bar wheel; Fig. 7 is the axonometric drawing of earth separation device; Fig. 8 is the earth separation device axonometric drawing contrary with Fig. 7 projecting direction; Fig. 9 at the oblique rear of earth separation device to projection structural representation; Figure 10 is the partial sectional view of earth separation device; The cutaway view of Figure 11 earth separation device.
Embodiment
Embodiment one: composition graphs 1-Figure 11 illustrates present embodiment, a kind of potato harvester of present embodiment, it comprises hitch frame 1, main frame 2, first conveyer belt 3, second conveyer belt 4, feeding conveyer belt 5, discharge conveyer belt 6 and hopper 7, hitch frame 1 is arranged on the front end of main frame 2, first conveyer belt 3 is inclined on main frame 2 with horizontal plane is angled, second conveyer belt 4 is horizontally set on the high-end exit of the first conveyer belt 3, feeding conveyer belt 5 is obliquely installed with horizontal plane is angled, the low side of feeding conveyer belt 5 is arranged on the horizontal edge place of the second conveyer belt 4, discharge conveyer belt 6 and the angled bottom being inclined at hopper 7 of horizontal plane, and discharge conveyer belt 6 is positioned at immediately below the high-end exit of feeding conveyer belt 5, described potato harvester also comprises digging cutter assembly 12, cutting disc assembly 13, pressing roller assembly 14, soil crushing device 9 and earth separation device 10, soil crushing device 9 is arranged on main frame 2, and soil crushing device 9 is positioned at the low side import department of the first conveyer belt 3, earth separation device 10 is arranged on the upper end of the second conveyer belt 4, earth separation device 10 and the second conveyer belt 4 one-tenth angles are arranged,
Described soil crushing device 9 comprises hack support body 11, many chains 19, many hack rotating shafts 15, multiple hack sprocket wheel 16 and many group reinforcing bar wheels 17, pressing roller assembly 14 and digging cutter assembly 12 are successively set on the front end of hack support body 11 from front to back, cutting disc assembly 13 is arranged on the hack support body 11 outside digging cutter assembly 12, many hack rotating shafts 15 are successively set on hack support body 11, the two ends of every root hack rotating shaft 15 are provided with a hack sprocket wheel 16, connected by many chains 19 between multiple hack sprocket wheel 16, every root hack rotating shaft 15 is provided with one group of reinforcing bar wheel 17,
Described earth separation device 10 comprises a point native support body 20, hydraulic motor 21, drive sprocket 22, driven sprocket 23, divide catena bar 24, driving shaft 26, driven shaft 27, hairbrush fixed mount 28 and brush member 25, hydraulic motor 21 is arranged on point sidewall of native support body 20, driving shaft 26 and driven shaft 27 are arranged on point native support body 20, drive sprocket 22 and driven sprocket 23 are successively set on point driving shaft 26 of native support body 20 and driven shaft 27, driving shaft 26 is connected with hydraulic motor 21, connected by a point catena bar 24 between drive sprocket 22 and driven sprocket 23, hairbrush fixed mount 28 is arranged on driving shaft 26 and driven shaft 27, brush member 25 is distributed on hairbrush fixed mount 28.
Reaping machine will excavate the soil that gets up and potato is sent to the second conveyer belt through hack mechanism and the first conveyer belt and cauline leaf sorter, substantially hack weeds cauline leaf is separated with potato, only remaining a small amount of soil block and potato are transported on the second conveyer belt, by the barbed conveyer belt lateral transfer on the second conveyer belt, through soil distributing apparatus, potato and soil block separate by soil distributing apparatus again, enter respective conveyer belt respectively.Feeding conveyer belt is divided into two parts, is potato is sent into hopper, and soil block is discharged outside car by another side.
The mechanism principle of earth separation device 10: because soil block is irregularly shaped, soil block quality is also larger relative to potato, so the frictional force of soil block on barbed conveyer belt is greater than potato, according to the difference of these physical propertys, many group hairbrush are adopted to be separated, because the frictional force of soil block is greater than potato, so potato can enter anterior conveyer belt enter hopper, soil block can arrive longitudinal rolling bar by Fen Tu mechanism and enter outside rear portion conveyer belt eliminating car.
The motion of Fen Tu mechanism is driven by hydraulic motor 21, slows down through drive sprocket 22 and driven sprocket 23, drives the hairbrush fixed mount 28 on chain to realize rotary motion by driving shaft 26 and driven shaft 27.The height of Fen Tu mechanism and the second conveyer belt and angle divide the height regulating mechanism 29 on native bracing frame 10-1 to adjust two door shapes.
Brush member 25 is assembled by the hairbrush of speciality, and the row of hairbrush group is defined as 6-12 row according to separation soil block effect and overall structure, and the quantity of often arranging hairbrush is defined as 40-80 according to the width of the second conveyer belt and the spacing of hairbrush.
First conveyer belt of present embodiment, feeding conveyer belt and discharge conveyer belt are chain-type conveyer belt.
The potato harvester of present embodiment also comprises sorter 30, and described sorter 30 is arranged on the exit of the first conveyer belt.
Angle between first conveyer belt of present embodiment and horizontal plane is 20 ° ~ 45 °, and the angle between feeding conveyer belt and horizontal plane is 20 ° ~ 45 °.
The NM part of present embodiment, is prior art, repeats no more herein.
The effect of the cutting disc assembly 13 of present embodiment: when digging cutter scoops up soil and potato together, meeting is toward both sides flowing, and cutting disc blocks its flow locations, and rotation auxiliary soil and potato are transported on conveyer belt.
The effect of present embodiment pressing roller assembly 14: the hard stratum of top can be crushed, not allow soil and potato move forward; When tractor enters field, having the effect of assistance operator's range estimation to ridge, is exactly pressing roller center and ridge center superposition.
Embodiment two: composition graphs 6 illustrates present embodiment, the reinforcing bar wheel 17 of the soil crushing device 9 of present embodiment comprises polylith gripper shoe 17-1 and Duo Gen reinforcing bar 17-2, described polylith gripper shoe 17-1 is circular base slab, polylith gripper shoe 17-1 sets gradually, and the center line of polylith gripper shoe 17-1 on the same line, many reinforcing bar 17-2 are uniform to be ringwise located on polylith gripper shoe 17-1.Setting like this, structure is simple, is convenient to soil block to smash.Other composition is identical with embodiment one with annexation.
Embodiment three: composition graphs 1, Fig. 7-Figure 11 illustrate present embodiment, the earth separation device 10 of present embodiment also comprises two door shapes and divides native bracing frame 10-1 and Duo Gen tie-beam 10-2, two door shapes divide native bracing frame 10-1 to be arranged on outside point native support body 20, and a point native support body 20 is fixed on a door shape divides on native bracing frame 10-1, two door shapes divide the upper end of native bracing frame 10-1 to be connected by many tie-beam 10-2.Setting like this, is convenient to be placed on the second conveyer belt 4, has also contributed to soil and being separated of potato.Other composition is identical with embodiment one or two with annexation.
Embodiment four: composition graphs 1 illustrates present embodiment, the earth separation device 10 of present embodiment becomes 10 ° of-30 ° of angles with between the second conveyer belt 4.Setting like this, is convenient to realize a point soil.Other composition is identical with embodiment one or three with annexation.
Operation principle of the present invention is:
Potato harvester of the present invention is by the tractor-drawn of more than 35 horsepowers, when advancing, press wheel flattens ridge, and soil block is crushed, cutting disc assembly is by cut-outs such as weeds, and potato is dug out by digging cutter assembly simultaneously, sends in hopper by the first conveyer belt, the second conveyer belt and feeding conveyer belt by potato, because each conveyer belt is all made up of the link of interval certain size, while conveying, soil is disposed.In order to prevent potato broken skin, the second conveyer belt adopts special rubber outer link, and soil on the first conveyer belt is more, and the speed of feeding conveyer belt is lower, so do not adopt rubber outer.The soil crushing device set up by the present invention and earth separation device, make the potato of gathering in the crops in clay loam cleaner.
Claims (4)
1. a potato harvester, it comprises hitch frame (1), main frame (2), first conveyer belt (3), second conveyer belt (4), feeding conveyer belt (5), discharge conveyer belt (6) and hopper (7), hitch frame (1) is arranged on the front end of main frame (2), first conveyer belt (3) is inclined on main frame (2) with horizontal plane is angled, second conveyer belt (4) is horizontally set on the high-end exit of the first conveyer belt (3), feeding conveyer belt (5) is obliquely installed with horizontal plane is angled, the low side of feeding conveyer belt (5) is arranged on the horizontal edge place of the second conveyer belt (4), discharge conveyer belt (6) and the angled bottom being inclined at hopper (7) of horizontal plane, and discharge conveyer belt (6) is positioned at immediately below feeding conveyer belt (5) high-end exit, it is characterized in that: described potato harvester also comprises digging cutter assembly (12), cutting disc assembly (13), pressing roller assembly (14), soil crushing device (9) and earth separation device (10), soil crushing device (9) is arranged on main frame (2), and soil crushing device (9) is positioned at the low side import department of the first conveyer belt (3), earth separation device (10) is arranged on the upper end of the second conveyer belt (4), earth separation device (10) becomes angle to arrange with the second conveyer belt (4),
Described soil crushing device (9) comprises hack support body (11), many chains (19), many hack rotating shafts (15), multiple hack sprocket wheel (16) and many groups reinforcing bar wheel (17), pressing roller assembly (14) and digging cutter assembly (12) are successively set on the front end of hack support body (11) from front to back, cutting disc assembly (13) is arranged on the hack support body (11) in digging cutter assembly (12) outside, many hack rotating shafts (15) are successively set on hack support body (11), the two ends of every root hack rotating shaft (15) are provided with a hack sprocket wheel (16), connected by many chains (19) between multiple hack sprocket wheel (16), every root hack rotating shaft (15) is provided with one group of reinforcing bar wheel (17),
Described earth separation device (10) comprises a point native support body (20), hydraulic motor (21), drive sprocket (22), driven sprocket (23), divide catena bar (24), driving shaft (26), driven shaft (27), hairbrush fixed mount (28) and brush member (25), hydraulic motor (21) is arranged on point sidewall of native support body (20), driving shaft (26) and driven shaft (27) are arranged on point native support body (20), on the driving shaft (26) that drive sprocket (22) and driven sprocket (23) are successively set on point native support body (20) and driven shaft (27), driving shaft (26) is connected with hydraulic motor (21), connected by point catena bar (24) between drive sprocket (22) and driven sprocket (23), hairbrush fixed mount (28) is arranged on driving shaft (26) and driven shaft (27), brush member (25) is distributed on hairbrush fixed mount (28).
2. a kind of potato harvester according to claim 1, it is characterized in that: reinforcing bar wheel (17) of described soil crushing device (9) comprises polylith gripper shoe (17-1) and many reinforcing bars (17-2), described polylith gripper shoe (17-1) is circular base slab, polylith gripper shoe (17-1) sets gradually, and the center line of polylith gripper shoe (17-1) on the same line, many reinforcing bars (17-2) are uniform to be ringwise located in polylith gripper shoe (17-1).
3. a kind of potato harvester according to claim 1, it is characterized in that: described earth separation device (10) also comprises two door shapes and divides native bracing frame (10-1) and many tie-beams (10-2), two door shapes divide native bracing frame (10-1) to be arranged on point native support body (20) outside, and a point native support body (20) is fixed on a door shape divides on native bracing frame (10-1), two door shapes divide the upper end of native bracing frame (10-1) to be connected by many tie-beams (10-2).
4. a kind of potato harvester according to claim 1, is characterized in that: become 10 ° of-30 ° of angles between described earth separation device (10) with the second conveyer belt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410111025.9A CN103858581B (en) | 2014-03-24 | 2014-03-24 | A kind of potato harvester |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410111025.9A CN103858581B (en) | 2014-03-24 | 2014-03-24 | A kind of potato harvester |
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| CN103858581A CN103858581A (en) | 2014-06-18 |
| CN103858581B true CN103858581B (en) | 2016-03-23 |
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| CN201410111025.9A Active CN103858581B (en) | 2014-03-24 | 2014-03-24 | A kind of potato harvester |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104071586B (en) * | 2014-06-27 | 2016-09-14 | 瓜州县农联农机服务有限公司 | A kind of Radix Glycyrrhizae digs sieve and deposits and unload all-in-one |
| CN107409591A (en) * | 2017-05-19 | 2017-12-01 | 黑龙江北大荒众荣农机有限公司 | A kind of Licorice harvester |
| CN109997489A (en) * | 2019-04-18 | 2019-07-12 | 黑龙江省农业机械工程科学研究院齐齐哈尔农业机械化研究所 | The poly- ridge of the onion membrane removal of claw profiling root cutter structure spreads solarization machine |
| CN110214517A (en) * | 2019-06-28 | 2019-09-10 | 丹阳荣嘉精密机械有限公司 | A kind of device for transporting objects for potato picker |
| CN110574539B (en) * | 2019-10-27 | 2022-04-15 | 广东中荔农业集团有限公司 | Potato harvester capable of effectively separating potato soil for farmland harvesting |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1922955A (en) * | 2006-08-31 | 2007-03-07 | 李玲惠 | Rear mounted root harvester |
| CN201234461Y (en) * | 2008-05-31 | 2009-05-13 | 王芬娥 | Potato combine harvester |
| CN202206749U (en) * | 2011-09-21 | 2012-05-02 | 黑龙江北大荒众荣农机有限公司 | Potato harvester |
| CN203723053U (en) * | 2014-03-24 | 2014-07-23 | 黑龙江北大荒众荣农机有限公司 | Potato harvesting machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000125632A (en) * | 1998-10-23 | 2000-05-09 | Matsuyama Plow Mfg Co Ltd | Farm product harvester |
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2014
- 2014-03-24 CN CN201410111025.9A patent/CN103858581B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1922955A (en) * | 2006-08-31 | 2007-03-07 | 李玲惠 | Rear mounted root harvester |
| CN201234461Y (en) * | 2008-05-31 | 2009-05-13 | 王芬娥 | Potato combine harvester |
| CN202206749U (en) * | 2011-09-21 | 2012-05-02 | 黑龙江北大荒众荣农机有限公司 | Potato harvester |
| CN203723053U (en) * | 2014-03-24 | 2014-07-23 | 黑龙江北大荒众荣农机有限公司 | Potato harvesting machine |
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| CN103858581A (en) | 2014-06-18 |
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Address after: 150431 No. 4, qiangbin Road, Binxi economic and Technological Development Zone, Binxi Town, Bin County, Harbin City, Heilongjiang Province Patentee after: Heilongjiang Beidahuang modern agricultural service group Zhongrong Agricultural Machinery Co.,Ltd. Address before: 150036 e, 12th floor, Zhujiang Mingfu, No. 037, Zhujiang Road, Xiangfang District, Harbin, Heilongjiang Province Patentee before: HEILONGJIANG BEIDAHUANG ZHONGRONG AGRICULTURE MACHINERY Co.,Ltd. |
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