CN201639984U - Potato harvester - Google Patents
Potato harvester Download PDFInfo
- Publication number
- CN201639984U CN201639984U CN2010201030247U CN201020103024U CN201639984U CN 201639984 U CN201639984 U CN 201639984U CN 2010201030247 U CN2010201030247 U CN 2010201030247U CN 201020103024 U CN201020103024 U CN 201020103024U CN 201639984 U CN201639984 U CN 201639984U
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- CN
- China
- Prior art keywords
- potato
- frame
- reaping machine
- conveying
- sides
- 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.)
- Expired - Fee Related
Links
- 244000061456 Solanum tuberosum Species 0.000 title claims abstract description 52
- 235000002595 Solanum tuberosum Nutrition 0.000 title claims abstract description 48
- 241000196324 Embryophyta Species 0.000 claims abstract description 54
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 238000005520 cutting process Methods 0.000 claims description 7
- 208000028804 PERCHING syndrome Diseases 0.000 claims description 5
- 239000011241 protective layer Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000003306 harvesting Methods 0.000 abstract description 3
- 235000012015 potatoes Nutrition 0.000 abstract 1
- 238000007873 sieving Methods 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Harvesting Machines For Root Crops (AREA)
Abstract
The utility model discloses a potato harvester, which comprises a frame. A traveling device is mounted at the lower part of the frame; a digging device is mounted at the front part of the frame; a conveying device is mounted at the rear end of the digging device; a sieving device is mounted in the conveying line of the conveying device; a potato discharge opening is formed at the tail end of the conveying device; the conveying device is connected with a driving device; weed cleaning devices are mounted on the frame on two sides of the digging device, and are connected with the driving device. Cutters of the weed cleaning devices repeatedly extend forwards and withdraw under the driving of the driving device so as to cut potato plants or weeds that hinder the harvesting operation while the potato harvester digs up potatoes, and removal of plants or weeds in advance is not required, so that the harvesting operation becomes more convenient and the working efficiency is higher.
Description
Technical field
The utility model relates to a kind of potato reaping machine.
Background technology
Potato is the good crops with higher economic worth, and its planting range is wide, the plantation amount is big, and the results of potato also are kind of hard works.Adopted manual type to gather in the crops, labour intensity is big in the past, and efficient is low, and in recent years, the potato reaping machine is used in agricultural production gradually, has alleviated labourer's burden greatly.But existing potato reaping machine exists complex structure, kinetic equation loss is big, operational efficiency is low defective, especially needs to dispose weeds and potato plant in advance before results, otherwise is difficult to use reaping machine to be operated, and uses inconvenience; And sometimes because consistency of soil is big or water content is big, the separating effect of potato and soil is not good.
The utility model content
Technical problem to be solved in the utility model provides a kind of easy to use, potato reaping machine that operational efficiency is high.
For solving the problems of the technologies described above, the technical solution of the utility model is: the potato reaping machine, comprise frame, described frame lower is equipped with running gear, described frame front is equipped with excavating gear, the rear end of described excavating gear is equipped with conveying plant, in the conveying circuit of described conveying plant sieve grate device is installed, the end of described conveying plant is provided with the potato outlet, described conveying plant is connected with drive unit, on the frame of described excavating gear both sides the weeds cleaning plant is installed, described weeds cleaning plant links to each other with described drive unit.
As optimized technical scheme, described excavating gear is to be fixedly mounted on the perching knife that described frame front stretches out to the front lower place.
As optimized technical scheme, described conveying plant comprises the axis of traction that is rotatably installed on the described frame rear end two sides, the two ends of described axis of traction are separately installed with driving chain sprocket, be furnished with carrier chain on the described driving chain sprocket, fixed installation is useful on the sliding support axle that supports described carrier chain on the described frame front end two sides.
As optimized technical scheme, described sieve grate device is the conveying roller on the described carrier chain, leaves the interval less than the potato diameter between each described conveying roller.
As optimized technical scheme, described weeds cleaning plant comprises flame cutoff knife rack, the two upright beam outsides of described cutoff knife rack are respectively equipped with rotating shaft, two described rotating shafts are installed in respectively on the two sides of described frame, the lower end of two described upright beams is respectively equipped with the cutting knife that forwards stretches out, and the crossbeam of described cutoff knife rack is provided with rocking arm.
As optimized technical scheme, described drive unit comprises the gearbox that input links to each other with the power side output shaft of agri-vehicle, first output of described gearbox is equipped with sprocket wheel, described sprocket wheel links to each other with the power intake of described axis of traction by chain, second output of described gearbox is equipped with crankwheel, off-centre is equipped with crank-pin on the described crankwheel, and described crank-pin is hinged with rocking bar, and the other end of described rocking bar and described rocking arm are hinged.
As optimized technical scheme, be tiltedly installed with the potato baffle plate respectively on the frame of described potato outlet both sides, on the described potato baffle plate soft protective layer is installed.
As optimized technical scheme, described running gear comprises two wheels that are installed in described frame two bottom sides respectively, and two described wheels are separately installed with arrangement for adjusting height.
As optimized technical scheme, described arrangement for adjusting height comprises the outer tube in the rotating shaft that is installed in described wheel, be installed with inner sleeve on the described frame, described inner sleeve inserts in the described outer tube, and the clamping screw that is used to compress described inner sleeve is installed on the described outer tube.
Owing to adopted technique scheme, the potato reaping machine, comprise frame, described frame lower is equipped with running gear, described frame front is equipped with excavating gear, the rear end of described excavating gear is equipped with conveying plant, in the conveying circuit of described conveying plant sieve grate device is installed, the end of described conveying plant is provided with the potato outlet, described conveying plant is connected with drive unit, on the frame of described excavating gear both sides the weeds cleaning plant is installed, described weeds cleaning plant links to each other with described drive unit.The cutting knife of weeds cleaning plant protracts repeatedly under the drive of power set and drops back, can when excavating potato, cut off by the potato reaping machine potato plant or the weeds that hinder the results operation, need not to clear up plant or weeds in advance, make harvesting work more convenient, operating efficiency is higher.When potato of excavating simultaneously and soil were carried on conveying plant backward, sieve grate device can effectively separate potato and soil, made the receipts of potato choose convenient more.The utlity model has advantage easy to use, that operational efficiency is high.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of cutoff knife rack;
Fig. 4 is the right view of Fig. 3;
Fig. 5 is the structural representation of rocking bar;
Fig. 6 is the vertical view of Fig. 5.
Among the figure: the 1-frame; The 2-perching knife; The 3-axis of traction; The 4-carrier chain; 5-sliding support axle; The 6-conveying roller; The 7-cutoff knife rack; The 8-crossbeam; 9-founds beam; The 10-rotating shaft; The 11-cutting knife; The 12-rocking arm; The 13-gearbox; 14-the-output; 15-second output; The 16-chain; The 17-crankwheel; The 18-crank-pin; The 19-rocking bar; 20-potato baffle plate; The soft protective layer of 21-; The 22-wheel; The 23-outer tube; The 24-inner sleeve; The 25-driving chain sprocket; The 26-towing bracket.
Embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6, the potato reaping machine, comprise frame 1, described frame 1 bottom is equipped with running gear, described frame 1 front portion is equipped with excavating gear, the rear end of described excavating gear is equipped with conveying plant, in the conveying circuit of described conveying plant sieve grate device is installed, the end of described conveying plant is provided with the potato outlet, described conveying plant is connected with drive unit, on the frame of described excavating gear both sides the weeds cleaning plant is installed, described weeds cleaning plant links to each other with described drive unit.
Described excavating gear is to be fixedly mounted on the perching knife 2 that described frame front stretches out to the front lower place.Described conveying plant comprises the axis of traction 3 that is rotatably installed on the described frame rear end two sides, the two ends of described axis of traction 3 are separately installed with driving chain sprocket 25, is furnished with carrier chain 4 on the described driving chain sprocket 25, fixed installation is useful on the sliding support axle 5 that supports described carrier chain 4 on the described frame 1 front end two sides, in addition, in the present embodiment, the regulating wheel that is used to hold up the tugboat of carrier chain and is used for the described carrier chain of tensioning is installed also on the frame two sides.Described sieve grate device is the conveying roller 6 on the described carrier chain 4, leaves the interval less than the potato diameter between each described conveying roller 6, so that make soil by leaking down in the interval, and potato can not leak down.Described carrier chain in the present embodiment can be regarded as the very long chain of bearing pin, parallel, the arranged side by side and described carrier chain engagement of two driving chain sprockets, and described conveying roller can be understood as the bearing pin of chain.
Described weeds cleaning plant comprises flame cutoff knife rack 7, two upright beam 9 outsides of described cutoff knife rack 7 are respectively equipped with rotating shaft 10, two described rotating shafts 10 are installed in respectively on the two sides of described frame 1, the lower end of two described upright beams 9 is respectively equipped with the cutting knife 11 that forwards stretches out, and the crossbeam 8 of described cutoff knife rack 7 is provided with rocking arm 12.Two described cutting knifes 11 and described perching knife constitute the inlet port of potato and soil.Described drive unit comprises the gearbox 13 that input links to each other with the power side output shaft of agri-vehicle, first output 14 of described gearbox 13 is equipped with sprocket wheel, described sprocket wheel links to each other with the power intake of described axis of traction 3 by chain 16, second output 15 of described gearbox 13 is equipped with crankwheel 17, off-centre is equipped with crank-pin 18 on the described crankwheel 17, described crank-pin 18 is hinged with rocking bar 19, the other end of described rocking bar 19 and described rocking arm 12 are hinged, second output drives crankwheel and rotates, the eccentric crank-pin of installing is around the rotating shaft rotation of second output on the crankwheel, drive rocking bar, make rocking bar do front-rear reciprocation movement, rocking bar promotes the rocking arm swing, under the drive of rocking arm, cutting knife is done the action of protracting and dropping back, and cuts weeds and potato plant repeatedly.
Be tiltedly installed with potato baffle plate 20 respectively on the frame 1 of described potato outlet both sides, soft protective layer 21 is installed on the described potato baffle plate 20.Described running gear comprises that two wheel 22, two described wheels 22 that are installed in described frame 1 two bottom sides respectively are separately installed with arrangement for adjusting height.Described arrangement for adjusting height comprises the outer tube 23 in the rotating shaft that is installed in described wheel 22, be installed with inner sleeve 24 on the described frame 1, described inner sleeve 24 inserts in the described outer tube 23, on the described outer tube 23 clamping screw that is used to compress described inner sleeve 24 is installed.The towing bracket 26 that docks with the suspension arrangement of agri-vehicle also is installed on the described frame.
More than be the application's a embodiment, should be understood that these embodiment only be used to the invention is described and be not used in the restriction the invention scope.Should be understood that in addition those skilled in the art can make various changes or modifications the invention after the content of having read the invention instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Claims (9)
1. potato reaping machine, comprise frame, described frame lower is equipped with running gear, described frame front is equipped with excavating gear, and the rear end of described excavating gear is equipped with conveying plant, in the conveying circuit of described conveying plant sieve grate device is installed, the end of described conveying plant is provided with the potato outlet, described conveying plant is connected with drive unit, it is characterized in that: on the frame of described excavating gear both sides the weeds cleaning plant is installed, described weeds cleaning plant links to each other with described drive unit.
2. potato reaping machine as claimed in claim 1 is characterized in that: described excavating gear is to be fixedly mounted on the perching knife that described frame front stretches out to the front lower place.
3. potato reaping machine as claimed in claim 1, it is characterized in that: described conveying plant comprises the axis of traction that is rotatably installed on the described frame rear end two sides, the two ends of described axis of traction are separately installed with driving chain sprocket, be furnished with carrier chain on the described driving chain sprocket, fixed installation is useful on the sliding support axle that supports described carrier chain on the described frame front end two sides.
4. potato reaping machine as claimed in claim 3 is characterized in that: described sieve grate device is the conveying roller on the described carrier chain, leaves the interval less than the potato diameter between each described conveying roller.
5. potato reaping machine as claimed in claim 1, it is characterized in that: described weeds cleaning plant comprises flame cutoff knife rack, the two upright beam outsides of described cutoff knife rack are respectively equipped with rotating shaft, two described rotating shafts are installed in respectively on the two sides of described frame, the lower end of two described upright beams is respectively equipped with the cutting knife that forwards stretches out, and the crossbeam of described cutoff knife rack is provided with rocking arm.
6. potato reaping machine as claimed in claim 5, it is characterized in that: described drive unit comprises the gearbox that input links to each other with the power side output shaft of agri-vehicle, first output of described gearbox is equipped with sprocket wheel, described sprocket wheel links to each other with the power intake of described axis of traction by chain, second output of described gearbox is equipped with crankwheel, off-centre is equipped with crank-pin on the described crankwheel, and described crank-pin is hinged with rocking bar, and the other end of described rocking bar and described rocking arm are hinged.
7. potato reaping machine as claimed in claim 1 is characterized in that: be tiltedly installed with the potato baffle plate respectively on the frame of described potato outlet both sides, on the described potato baffle plate soft protective layer be installed.
8. potato reaping machine as claimed in claim 1 is characterized in that: described running gear comprises two wheels that are installed in described frame two bottom sides respectively, and two described wheels are separately installed with arrangement for adjusting height.
9. potato reaping machine as claimed in claim 8, it is characterized in that: described arrangement for adjusting height comprises the outer tube in the rotating shaft that is installed in described wheel, be installed with inner sleeve on the described frame, described inner sleeve inserts in the described outer tube, and the clamping screw that is used to compress described inner sleeve is installed on the described outer tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201030247U CN201639984U (en) | 2010-01-23 | 2010-01-23 | Potato harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201030247U CN201639984U (en) | 2010-01-23 | 2010-01-23 | Potato harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201639984U true CN201639984U (en) | 2010-11-24 |
Family
ID=43105148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201030247U Expired - Fee Related CN201639984U (en) | 2010-01-23 | 2010-01-23 | Potato harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201639984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068878A (en) * | 2016-06-29 | 2016-11-09 | 朱赵伟 | High-strength efficient Rhizoma Solani tuber osi processing means |
| CN107409593A (en) * | 2017-09-13 | 2017-12-01 | 中国农业科学院草原研究所 | Potato digging machine |
-
2010
- 2010-01-23 CN CN2010201030247U patent/CN201639984U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068878A (en) * | 2016-06-29 | 2016-11-09 | 朱赵伟 | High-strength efficient Rhizoma Solani tuber osi processing means |
| CN106068878B (en) * | 2016-06-29 | 2018-05-22 | 新昌县大市聚镇万艺机械厂 | High-strength efficient potato processing unit |
| CN107409593A (en) * | 2017-09-13 | 2017-12-01 | 中国农业科学院草原研究所 | Potato digging machine |
| CN107409593B (en) * | 2017-09-13 | 2024-01-30 | 中国农业科学院草原研究所 | Potato digger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20130123 |