CN203194148U - Potato harvester - Google Patents
Potato harvester Download PDFInfo
- Publication number
- CN203194148U CN203194148U CN2013201985849U CN201320198584U CN203194148U CN 203194148 U CN203194148 U CN 203194148U CN 2013201985849 U CN2013201985849 U CN 2013201985849U CN 201320198584 U CN201320198584 U CN 201320198584U CN 203194148 U CN203194148 U CN 203194148U
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- China
- Prior art keywords
- chain
- carrier bar
- chain wheel
- wheel
- shafts
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- 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.)
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Abstract
A potato harvester comprises a gearbox. The output shaft of the gearbox is connected with a guide gear through a transmission shaft, the guide gear is connected with a chain wheel I, the chain wheel I and a chain wheel II are connected through a chain mechanism to drive the chain wheel II to rotate, the chain wheel II is connected with a chain wheel to drive the chain wheel to rotate, a chain is arranged on the chain wheel, the chain is connected with one ends of a plurality of chain plate shafts, the other ends of the chain plate shafts are connected with a chain wheel box, chain plates are arranged on the chain plate shafts, the chain wheel box is connected with a plurality of eccentric shafts, wherein the axes of the eccentric shafts are parallel to the axes of the chain plate shafts, and in the forward moving direction of the harvester, the eccentric shafts are located on the rear of the chain plates, a plurality of plowshares are arranged at the positions located in the front of the chain plates at equal intervals. The height of the sectional type plowshares can be adjusted, the plowshares beneficially go deep into the earth surface to dig up potatoes and not cut the potatoes, chain plate transmission ensures that the potatoes and mixtures of earth surface soil and seedlings can be conveyed to the tail eccentric shafts in time and not be clamped near the plowshares to block the harvester from moving forward, and the eccentric shafts are rotated to achieve the better cleaning effect and be free of damaging skins of the potatoes to affect storage of the potatoes.
Description
Technical field
The utility model belongs to the agricultural machinery technology field, particularly a kind of potato harvester.
Background technology
Along with improving constantly of agricultural mechanization, the various agricultural machinery that are applied to farming, results, ridging, fertilising etc. provide convenience for the farming of vast farmers.Particularly potato harvester emerges in an endless stream especially.But present potato harvester deep-cuts poor effect, easy cut wound potato, and mostly be vibration sieve type, potato can hurt the potato epidermis because of vibration in the vibratory sieve course of conveying, thereby affects the storage of potato.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is to provide a kind of potato harvester, so that potato can not damage the potato epidermis in course of conveying, and can use with walking tractor matching.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of potato harvester, comprise gearbox 17, the output of gearbox 17 connects guide gear 20 by power transmission shaft 18, guide gear 20 chain links wheel I 1, sprocket wheel I 1 is rotated by link chain mechanism connecting band movable sprocket II 7 with sprocket wheel II 7, sprocket wheel II 7 is rotated with sprocket wheel 8 connecting band movable sprockets 8, be furnished with chain 6 on the sprocket wheel 8, chain 6 connects an end of a plurality of carrier bar axles 9, and the other end chain link roller box 12 of each carrier bar axle 9 has carrier bar 10 on the carrier bar axle 9, chain-wheel box 12 is connected to the axis a plurality of eccentric shafts 11 parallel with carrier bar axle 9 axis, along the reaping machine direction of advance, eccentric shaft 11 is positioned at carrier bar 10 rears, is furnished with a plurality of colters 15 being positioned at carrier bar 10 anterior position equal intervals.
Described guide gear 20 is fixed on the right plate 4 by bearing block II 2 and bearing block I 3, and described chain-wheel box 12 is installed on the left plate 13, and described carrier bar axle 9, carrier bar 10 and eccentric shaft 11 are between right plate 4 and left plate 13.
The height of described colter 15 is adjusted by adjusting handle 14.
Gear gear and the hand tractor gear-box of described gearbox 17 are connected with a joggle, the clutch state of action bars 5 control reaping machines and hand tractor
Compared with prior art, because the utility model is provided with segmented colter, carrier bar and eccentric shaft, the segmented colter is by adjusting handle adjustment height, is conducive to more go deep into that potato is dug out on the earth's surface and can be by cut wound; Chain plate driving has good lifting effect, the mixture of potato and ground surface soil, rice shoot can in time be transported to the afterbody eccentric shaft, and the retardance reaping machine moves ahead near can not being stuck in colter, and the eccentric shaft rotational reaches better cleaning performance and can not damage the potato figure for shadow-play and ring storage.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Describe embodiment of the present utility model in detail below in conjunction with drawings and Examples.
As shown in Figure 1, a kind of potato harvester of the utility model comprises gearbox 17, provides power in order to connect hand tractor for whole reaping machine, and action bars 5 is arranged on the gearbox 17, in order to the clutch state between control and the tractor.The output of gearbox 17 connects guide gear 20 by power transmission shaft 18, and fixing by right arm 19, and guide gear 20 is fixed on the right plate 4 by bearing block II 2 and bearing block I 3 simultaneously, and right plate 4 is positioned at right arm 19 belows and is connected with right arm 19.Guide gear 20 chain links wheel I 1, sprocket wheel I 1 is connected to be with movable sprocket II 7 to rotate with sprocket wheel II 7 by link chain mechanism, sprocket wheel II 7 is connected to be with movable sprocket 8 to rotate with sprocket wheel 8, be furnished with chain 6 on the sprocket wheel 8, chain 6 connects an end of a plurality of carrier bar axles 9, chain-wheel box 12 on another termination left plate 13 of each carrier bar axle 9, carrier bar 10 is arranged on the carrier bar axle 9, chain-wheel box 12 is connected to the axis a plurality of eccentric shafts 11 parallel with carrier bar axle 9 axis, along the reaping machine direction of advance, eccentric shaft 11 is positioned at carrier bar 10 rears, is furnished with a plurality of colters 15 being positioned at carrier bar 10 anterior position equal intervals, and the height of colter 15 is adjusted by adjusting handle 14.
The course of work of the present utility model and principle are:
Gear and the hand tractor gear-box of gearbox 17 are connected with a joggle, hand tractor power arrives power transmission shaft 18 by the gear drive of decelerator 17, power is again by passing to sprocket wheel I 1 after guide gear 20 guiding, sprocket wheel I 1 is transferred to sprocket wheel II 7 by link chain mechanism, sprocket wheel II 7 drives to sprocket wheel 8, reach again carrier bar axle 9, final drive chain 6 and carrier bar 10 rotate simultaneously, reaping machine in the process that moves ahead 10 rotated and upgraded crop, carrier bar axle 9 power are delivered to again the potato that excavation is carried in rotation that passes through of eccentric shaft 11 eccentric shafts 11 by chain-wheel box 12, colter 15 deep-cuts potato before the driven by walking tractor reaping machine simultaneously.Because this colter 15 is to be a plurality of colters that segmented distributes, and more gos deep into the mine working potato, has improved the net harvesting rate of potato.Potato just is subject to shake gently by the defeated ground of eccentric shaft in course of conveying, the supracutaneous soil of potato falls to the ground by the slit between inclined to one side 11, therefore the clean not damaged of potato of results.
Further, the gripper shoe gripper shoe 25 that all is connected with under oblique in the bottom that left plate 13 is connected with right plate connects slide plates 24, slide on the ground in slide plate 24 bottom surfaces, end face passes through bearing pin II 23 on corresponding side plate, and be socketed with spring I 21 and spring II 22 on the bearing pin II 23, good supporting role has been played in the link of slide plate 24 gripper shoes 25 and bearing pin II 23, can force down very much the adjustment of back seat by spring I 21 and spring II 22 and promotes colter and reduce resistance deep-cutting the potato resistance.The design of slide plate 24 radians also drops to the reaping machine advance resistance minimum.
Claims (2)
1. potato harvester, comprise gearbox (17), it is characterized in that, the output of gearbox (17) connects guide gear (20) by power transmission shaft (18), guide gear (20) chain link wheel I (1), sprocket wheel I (1) is rotated by link chain mechanism connecting band movable sprocket II (7) with sprocket wheel II (7), sprocket wheel II (7) is rotated with sprocket wheel (8) connecting band movable sprocket (8), be furnished with chain (6) on the sprocket wheel (8), chain (6) connects an end of a plurality of carrier bar axles (9), the other end chain link roller box (12) of each carrier bar axle (9), carrier bar (10) is arranged on the carrier bar axle (9), chain-wheel box (12) is connected to the axis a plurality of eccentric shafts (11) parallel with carrier bar axle (9) axis, along the reaping machine direction of advance, eccentric shaft (11) is positioned at carrier bar (10) rear, is furnished with a plurality of colters (15) being positioned at carrier bar (10) anterior position equal intervals.
2. potato harvester according to claim 1, it is characterized in that, described guide gear (20) is fixed on the right plate (4) by bearing block II (2) and bearing block I (3), described chain-wheel box (12) is installed on the left plate (13), and described carrier bar axle (9), carrier bar (10) and eccentric shaft (11) are positioned between right plate (4) and the left plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201985849U CN203194148U (en) | 2013-04-18 | 2013-04-18 | Potato harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201985849U CN203194148U (en) | 2013-04-18 | 2013-04-18 | Potato harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203194148U true CN203194148U (en) | 2013-09-18 |
Family
ID=49138297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201985849U Expired - Fee Related CN203194148U (en) | 2013-04-18 | 2013-04-18 | Potato harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203194148U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103975682A (en) * | 2014-05-30 | 2014-08-13 | 青海林丰农牧机械制造有限公司 | Potato harvester used in cooperation with four-wheel tractor |
| CN104206102A (en) * | 2014-05-30 | 2014-12-17 | 青海林丰农牧机械制造有限公司 | Potato harvester matched with handle |
| CN105230217A (en) * | 2015-11-04 | 2016-01-13 | 青岛农业大学 | Potato digging and harvesting device |
| CN105638102A (en) * | 2014-12-02 | 2016-06-08 | 中国科学院微生物研究所 | Potato picking-up machine |
| CN107444697A (en) * | 2017-09-15 | 2017-12-08 | 中国农业科学院草原研究所 | Potato packing device and potato digging machine |
| CN108496517A (en) * | 2018-04-27 | 2018-09-07 | 昆明理工大学 | A kind of potato digger blade |
| CN108886944A (en) * | 2018-08-03 | 2018-11-27 | 陈灵珍 | A kind of crop harvesting cleaning and drying device |
-
2013
- 2013-04-18 CN CN2013201985849U patent/CN203194148U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103975682A (en) * | 2014-05-30 | 2014-08-13 | 青海林丰农牧机械制造有限公司 | Potato harvester used in cooperation with four-wheel tractor |
| CN104206102A (en) * | 2014-05-30 | 2014-12-17 | 青海林丰农牧机械制造有限公司 | Potato harvester matched with handle |
| CN103975682B (en) * | 2014-05-30 | 2015-11-18 | 青海林丰农牧机械制造有限公司 | The potato harvester that a kind of four-wheel tractor uses |
| CN105638102A (en) * | 2014-12-02 | 2016-06-08 | 中国科学院微生物研究所 | Potato picking-up machine |
| CN105230217A (en) * | 2015-11-04 | 2016-01-13 | 青岛农业大学 | Potato digging and harvesting device |
| CN107444697A (en) * | 2017-09-15 | 2017-12-08 | 中国农业科学院草原研究所 | Potato packing device and potato digging machine |
| CN108496517A (en) * | 2018-04-27 | 2018-09-07 | 昆明理工大学 | A kind of potato digger blade |
| CN108886944A (en) * | 2018-08-03 | 2018-11-27 | 陈灵珍 | A kind of crop harvesting cleaning and drying device |
| CN108886944B (en) * | 2018-08-03 | 2020-12-01 | 济南居翠教育科技有限公司 | Crops results washs drying equipment |
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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 |
Granted publication date: 20130918 Termination date: 20180418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |