CN100421536C - Garlic harvester - Google Patents
Garlic harvester Download PDFInfo
- Publication number
- CN100421536C CN100421536C CNB031316131A CN03131613A CN100421536C CN 100421536 C CN100421536 C CN 100421536C CN B031316131 A CNB031316131 A CN B031316131A CN 03131613 A CN03131613 A CN 03131613A CN 100421536 C CN100421536 C CN 100421536C
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- CN
- China
- Prior art keywords
- garlic
- frame
- harvester
- speed changer
- spade
- 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
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Abstract
The present invention discloses a garlic harvester arranged on the front end of a hand tractor, which is mainly composed of a harvester frame (5), a depth-limiting wheel (1), a vibrating digging shovel (2), a bar type conveying chain (4), a speed changer (3), a strip laying device, etc. The depth-limiting wheel (1), the vibrating digging shovel (2), the bar type conveying chain (4), the speed changer (3), the strip laying device, etc. are arranged on the thresher frame (5) from front to back in sequence. The garlic harvester can complete garlic digging, soil and garlic separating, garlic strip laying and other operational items at a time. A motor (9) of the hand tractor is moved to the thresher frame under a handrail. The garlic harvester has the advantages of reasonable design, novel structure, high harvesting rate, low garlic destroying rate, etc.
Description
Technical field
The invention belongs to agricultural machinery technological field, be specifically related to a kind of facility of gathering in the crops garlic.
Background technology
Garlic is people's diet vegetable variety commonly used, bigger in national cultivated area, gathering after the garlic maturation generally is the artificial method of excavating with shovel, and labour intensity is big, and work efficiency is low, notification number is that CN2529496Y discloses a kind of garlic harvester, be used as power with hand tractor, the facility of gathering pulled back at hand tractor, though simple in structure, but have following shortcoming: 1. road wheel easily grinds and hinders garlic in the facility front of gathering; 2. digger blade and spade do not have the circular arc connection, and spade easily hurts garlic; 3. digger blade is fixed, and advance resistance is big, the hack poor performance; 4. Shou Huo garlic can not the bar shop.
Summary of the invention
In order to overcome the shortcoming of prior art, the invention provides a kind of garlic digging harvester, it can once finish the garlic excavation, separates and carry operations such as windrow, has the net harvesting rate height and hinders advantages such as the garlic rate is low.
The present invention realizes with following technical scheme: this garlic digging harvester, form by hand tractor and garlic harvester tool two parts, it is characterized in that garlic digging harvester and walking tractor matching, move to the engine of hand tractor below the arm-rest frame and fix with special stand, garlic harvester tool device is in the former shelf position of hand tractor road wheel front; Garlic harvester tool part organic frame is equipped with gauge wheel, vibration digger blade, rod-type carrier chain, the bar of adjusting excavating depth in the past backward successively and mats formation and put on frame; Returning apparatus has speed changer, speed changer that a power input shaft and first power take-off, two power take-offs of second power take-off are arranged on the frame, its first output shaft is passed to the rod-type carrier chain by belt transmission with power, another output shaft is by the top two fulcrums flexible connection of two toggles with the digger blade of two ends symmetrical mounting, the spade middle part of digger blade is connected on the frame with bearing shell, shovel can be rotated around the middle part fulcrum, and the power shaft of speed changer is connected with the output of engine by belt and belt pulley; Above the power driving belt between speed changer and the engine regulating wheel is arranged, regulating wheel is connected with the control crank of hand tractor by bar linkage structure; Frame guide plate is housed by rake inboard, rear portion, the intilted biside plate in bottom of two correspondences is housed in the back of guide plate, guide plate adds biside plate and constitutes bar and mat formation and put; Digger blade is the bar shaped shovel, is made up of the shovel wall of bar shaped master perching knife, the circular arc spade that is positioned at main perching knife both sides, spade and bar shaped shovel junction, in an outside of spade side plate is arranged, and bar shaped shovel length is greater than the two end supports dot spacing.
Its operation principle is: during facility work, engine passes to gearbox with power through belt gear, and gearbox has two power take-offs, power passed to separate the carrier chain driving shaft for middle one, another root power take-off drives two cover crank linkages, drive and excavate vibrospade, make it double vibrations.When the direction that moves of vibration digger blade overlaps with the moving direction of pulling motion, then excavate; When both when moving direction is opposite each other, then carry out throwing.After the vibration digger blade is carried the throwing of turn up thing, immediately following rod-type carrier chain thereafter, on one side garlic is separated from soil block, on one side it is carried backward, when being transported to about 2/3 length, by guide plate garlic is led to a side, last bar is placed on the ground surface, the garlic that bar is placed on ground passes through between hand steered tractor two road wheels, can not be rolled.
Good effect of the present invention is: owing to adopted such scheme, make the present invention have the net harvesting rate height, and the advantage that the garlic disability rate is low, and can spread by bar, easily regather.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is a front view of the present invention:
Fig. 2 is the vertical view of Fig. 1:
Fig. 3 is the structural representation of digger blade.
Among the figure, 1. gauge wheel, 2. digger blade, 3. speed changer, 4. rod-type carrier chain, 5. frame, 6. hand tractor road wheel, 7. control link, 8. afer bay, 9. engine, 10. tail wheel, 11. guide plates, 12. side plate, 13. transmission input shafts, 14. crank connecting links, 15,16. transmission output shafts, 17. belt pulley, 18. regulating wheels, 19. driving wheels, 20. fulcrums, 21. main perching knife, 22. shovel walls, 23. spades, 24. side plates.
Embodiment
See figures.1.and.2, the present invention adopts east wind-12 hand tractor power, and the engine 9 of hand tractor is moved on the frame under the handrail, and the garlic harvester tool is installed on the front end of hand tractor.Gather facility by frame 5, be installed in bar that gauge wheel 1 on the frame 5, digger blade 2, rod-type carrier chain 4 and guide plate 11, two side plates 12 form from front to back successively and mat formation and put and speed changer 3 is formed.With reference to Fig. 3, digger blade 2 is compound bar shaped shovel, and main perching knife 21 is bar shaped, spade 23 is a circular arc, and shovel wall 22 is equipped with in spade and bar shaped shovel connection place, and bar shaped shovel length is greater than its two end supports point, the spade outside is furnished with side plate, and this kind structure has guaranteed that the garlic of excavating is not wounded or disabled.The two end supports point of shovel is connected with output shaft 16 two ends of speed changer 3 with bearing shell and by two toggles 14, and the middle part of spade is connected with frame 5 with bearing shell, and shovel can be rotated around connecting fulcrum 20; Another power take-off 15 of speed changer is given rod-type discharging chain 4 by belt and driving wheel 19 with transmission of power, transmits the garlic that cleaning is gathered to drive the motion of rod-type carrier chain.The power shaft 13 of speed changer connects by belt and belt pulley 17 engines.One regulating wheel 18 is arranged above belt, and the usefulness connecting rod is connected with tractor driver's handle, with the tensioning of control belt and the disconnection of power.
The rod-type bolter belongs to prior art, so do not describe in detail.
Its operation process is: open engine, depress regulating wheel 18, engine power passes to speed changer 3, the power take-off 16 of speed changer 3 drives 14 actions of two cover crank linkages, and then it is reciprocating to drive digger blade 2, perching knife is around fulcrum 20 vibrations, when the direction that moves when digger blade overlaps with the traction power moving direction, then excavate; When both then carry out throwing when moving direction is opposite each other.The rod-type carrier chain of closelying follow thereafter moves under the power drive of transmission output shaft 15 outputs, while moving soil block is screened out, being about to garlic separates from soil block, on one side garlic is carried backward, when being transported to about 2/3 length, the guide plate 11 of frame inboard leads garlic to a side, after biside plate 12 the garlic bar is layered on the ground surface between hand tractor two road wheels.
The adjustment of depth of implements is to realize by gauge wheel 1.
Regulating wheel 18 is not only made regulating wheel but also make clutch usefulness between hand tractor engine and the garlic digging harvester, and when startup of unit and transportation, handle pushes away forward, makes belt be in relaxed state.
Tractor-drawn tail wheel during tail wheel 10 operations of hand tractor is convenient to facility and is buried smoothly and guarantee that excavating depth is stable, makes weighting distribution wheel during the transportation walking, lifts the walking of turning to guarantee front end.
Claims (2)
1. garlic digging harvester, form by hand tractor and garlic harvester tool, it is characterized in that garlic digging harvester and walking tractor matching, the engine (9) of hand tractor is moved on the support below the arm-rest frame, and garlic harvester tool device is in the former entablature position of hand tractor road wheel (6) front; Garlic harvester tool part organic frame (5) is gone up in frame (5) and to be equipped with gauge wheel (1), vibration digger blade (2), rod-type carrier chain (4), bar in the past backward successively and to mat formation and put; Speed changer (3) also is housed on the frame (5), a power input shaft (13), first power take-off (15) and second power take-off (16) are arranged on the speed changer (3), wherein first power take-off (15) is passed to rod-type carrier chain (4) by driving wheel (19) and driving belt with power, second power take-off (16) is connected with the spade top movable of digger blade (2) by two toggles (14) of symmetrical mounting, the spade middle part of digger blade (2) is connected on the frame (5) with bearing shell, and shovel can be rotated around fulcrum (20); The power shaft (13) of speed changer (3) is connected with the output of engine by belt and belt pulley (17); There is regulating wheel (18) power driving belt top between speed changer (3) and engine, and regulating wheel (18) is connected with the control crank of hand tractor by bar linkage structure; Guide plate (11) is equipped with in the rake inboard, rear portion of leaning in frame (5), and in the back of guide plate the interior plate of two inclinations is housed, and guide plate and biside plate form the auxilliary device of bar.
2. garlic digging harvester according to claim 1, it is characterized in that: digger blade is the bar shaped shovel, shovel wall (22) by bar shaped master perching knife (21), the circular arc spade (23) that is positioned at main perching knife both sides, spade and bar shaped shovel junction is formed, in an outside of spade side plate (24) is arranged, bar shaped shovel length is greater than the two end supports dot spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031316131A CN100421536C (en) | 2003-05-29 | 2003-05-29 | Garlic harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031316131A CN100421536C (en) | 2003-05-29 | 2003-05-29 | Garlic harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1473455A CN1473455A (en) | 2004-02-11 |
| CN100421536C true CN100421536C (en) | 2008-10-01 |
Family
ID=34153816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031316131A Expired - Fee Related CN100421536C (en) | 2003-05-29 | 2003-05-29 | Garlic harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100421536C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103563539B (en) * | 2013-11-13 | 2016-02-17 | 山东理工大学 | A kind of garlic Qie Genqie stem reaping machine |
| CN103999625B (en) * | 2014-06-12 | 2016-03-23 | 胡艳敏 | Garlic combined harvester |
| CN104521445B (en) * | 2014-12-31 | 2017-01-11 | 中联重机股份有限公司 | Main clutch tensioning separation device and harvesting machine with same |
| CN105009744B (en) * | 2015-07-30 | 2017-06-16 | 现代农装科技股份有限公司 | Knapsack seeder and its type of seeding |
| CN105532159B (en) * | 2016-01-22 | 2017-10-27 | 昆明理工大学 | A kind of pseudo-ginseng cropper with the ceding of Taiwan |
| CN106304937B (en) * | 2016-10-25 | 2018-04-17 | 东北林业大学 | A kind of flat shellfish cropper |
| CN107318341A (en) * | 2017-07-31 | 2017-11-07 | 北京鑫科创油莎豆科技发展有限公司 | Cyperue esculentus cropper and cyperue esculentus harvesting method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2313367Y (en) * | 1997-11-21 | 1999-04-14 | 王东岳 | Garlic harvester |
| JP2000000006A (en) * | 1998-06-17 | 2000-01-07 | Seirei Ind Co Ltd | Root vegetable harvester |
| CN2365969Y (en) * | 1999-04-05 | 2000-03-01 | 李光辉 | Combination type article storage box and stackable racks |
| CN2371778Y (en) * | 1999-05-12 | 2000-04-05 | 李绪平 | Harvester for garlic |
| CN2437112Y (en) * | 2000-07-13 | 2001-07-04 | 朱英铁 | Self-propelled garlic digging harvester |
| JP2001320927A (en) * | 2000-05-10 | 2001-11-20 | Kubota Corp | Root vegetable harvester |
| US20020185284A1 (en) * | 2001-06-11 | 2002-12-12 | Bendix Richard D. | Mechanical harvester for harvesting bulb crops |
-
2003
- 2003-05-29 CN CNB031316131A patent/CN100421536C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2313367Y (en) * | 1997-11-21 | 1999-04-14 | 王东岳 | Garlic harvester |
| JP2000000006A (en) * | 1998-06-17 | 2000-01-07 | Seirei Ind Co Ltd | Root vegetable harvester |
| CN2365969Y (en) * | 1999-04-05 | 2000-03-01 | 李光辉 | Combination type article storage box and stackable racks |
| CN2371778Y (en) * | 1999-05-12 | 2000-04-05 | 李绪平 | Harvester for garlic |
| JP2001320927A (en) * | 2000-05-10 | 2001-11-20 | Kubota Corp | Root vegetable harvester |
| CN2437112Y (en) * | 2000-07-13 | 2001-07-04 | 朱英铁 | Self-propelled garlic digging harvester |
| US20020185284A1 (en) * | 2001-06-11 | 2002-12-12 | Bendix Richard D. | Mechanical harvester for harvesting bulb crops |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1473455A (en) | 2004-02-11 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081001 |