CN103597950B - Shears-type leek harvester - Google Patents
Shears-type leek harvester Download PDFInfo
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- CN103597950B CN103597950B CN201310569814.2A CN201310569814A CN103597950B CN 103597950 B CN103597950 B CN 103597950B CN 201310569814 A CN201310569814 A CN 201310569814A CN 103597950 B CN103597950 B CN 103597950B
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- leek
- scissors
- driving wheel
- nearside divider
- moving knife
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Abstract
The invention provides Shears-type leek harvester, comprise frame, thrust handle, motor, scissors and nearside divider, be characterised in that motor is fixed in frame, power transmission shaft one end connects with motor output end, the other end and driving wheel are fixedly connected, pivoted link one end is fixing on the drive wheel, the other end connects with swing connecting bar, scissors is made up of moving knife and stationary knife, stationary knife and frame are fixedly connected, nearside divider is provided with in scissors both sides, harvesting line tilt or lodging are held up directly by nearside divider, what two row intersected separates, nearside divider the leek cut off is embarked on journey swing to moving knife side be convenient to collect, during work, thrust is on handle, start the button on thrust handle, electric machine rotation drives driving wheel to rotate by power transmission shaft, driving wheel motion drives moving knife to do opening and closing campaign by connecting rod, leek is cut off along ground surface by scissors, leek is that herbaceous plant fiber is many, the blade of moving knife and stationary knife adopts wear-resisting sharp material, be beneficial to rapid cut-out, harvesting efficiency is high.
Description
Technical field
The invention provides Shears-type leek harvester, belong to agricultural machinery technological field.
Background technology
Leek is perennial herbaceous plant, containing more wood fibre, adopts jagged blade or wire when gathering in, easily cause otch uneven, can't cut and occur rubbing rotten phenomenon.
In production, leek harvesting adopts artificial reaping hook to gather in substantially, is held in the hand during harvesting by the middle part of leek, and leek is cut off by the hand-held reaping hook of another closely surface, and each harvesting amount is with the amount of holding for benchmark, and half crouch operation, labour intensity is large, and efficiency is low.
No matter adopt which kind of harvesting approach during harvesting, blade is thin and sharp, and rotating speed can not be too high, as too high in rotating knife line rotating speed, and otch fibre damage occurs rubbing rotten phenomenon, and cut a batch close proximity to ground during leek results, earth will get rid of along blade tangential direction.
Existing mechanical harvest mode, rotating speed is too high, does not divide standing grain device, and the leek after results is irregular, dilapidated, arranges difficulty large, time-consuming.
Summary of the invention
The object of this invention is to provide a kind of defect that can overcome existence when existing above-mentioned leek is gathered in the crops, results quality is high, efficiency is high, reduces and manually gathers in the crops cost, adaptable novel Chinese chive harvester tool.
Operation principle: the connecting rod eccentric setting on driving wheel utilizes slider-crank mechanism principle to move back and forth the moving knife opening and closing campaign realizing scissors.
Its technical scheme is.
Comprise frame, thrust handle, motor, scissors, nearside divider and reciprocating mechanism, motor to be positioned in frame and to be fixedly connected with frame, power transmission shaft one end connects with motor output end, the power transmission shaft other end connects with driving wheel, pivoted link one end is fixing on the drive wheel, the other end is connected with swing connecting bar, scissors is made up of moving knife and stationary knife, stationary knife is fixed in frame, in frame, the both sides of scissors are provided with nearside divider, harvesting line tilt or lodging are held up directly by nearside divider, what two row intersected separates, the leek cut off is embarked on journey swing to side be convenient to collect, during work, start the button on thrust handle, electric machine rotation drives driving wheel to rotate by power transmission shaft, driving wheel upper rotary connecting rod drives the reciprocating drive moving knife of lifting connecting rod to do opening and closing campaign, scissors moves along ground surface and to be cut off by leek, under thrust, land wheel moves ahead along operation row.
Described Shears-type leek harvester, pivoted link is arranged on the position of departing from the center of circle of driving wheel, in the difference of driving wheel highs and lows distance, pivoted link equals that moving knife is maximum opens distance.
Described Shears-type leek harvester, the height that the nearside divider that scissors both sides are arranged is installed in frame is different, and nearside divider is bell mouth shape, one high and one low, it is wide that installation position sets high, it is narrow that installation position sets low, and sets high near the nearside divider installation position of stationary knife side, and installation site is leek height 1/2, set low near the nearside divider installation position of moving knife side, a little higher than ground, according to the height adjustable that leek kind difference is installed, during harvesting, leek swings to the side of moving knife.
Described Shears-type leek harvester, promotes connecting rod and is provided with long slot bore, promotes connecting rod and connects with the multiple moving knife on scissors.
Described Shears-type leek harvester, pivoted link is provided with regulating handle, regulates pivoted link length.
Described Shears-type leek harvester, reciprocating mechanism is made up of driving wheel, pivoted link, swing connecting bar and lifting connecting rod.
Compared with prior art, tool has the following advantages in the present invention.
1, adopt scissor cutting mode, the moving knife of scissors and stationary knife blade adopt wearable hard alloy material, blade sharper, and otch is neat, otch fibrous zero damage and rub rotten phenomenon.
2, frame is positioned at the one high and one low mounted in pairs of nearside divider of moving knife and stationary knife both sides, the high middle part being positioned at leek, the low root being positioned at leek, be above the ground level, high nearside divider is wider, and low nearside divider is narrower, and effect holds up directly by harvesting line tilt or lodging, what two row intersected separates, and is embarked on journey by the leek cut off and swings to the side of moving knife.
3, the pivoted link eccentric setting on driving wheel, pivoted link is moving knife opening in driving wheel minimum point, and pivoted link is moving knife closure state at driving wheel peak.
4, adopt buncher, determine best harvesting rotating speed according to different kinds, rotating speed per minute 5 ~ 10 transfers to suitable.
5, according to the line-spacing of plantation, the stationary knife position in frame is adjustable.
Accompanying drawing explanation.
Fig. 1 is the main TV structure schematic diagram of the embodiment of the present invention.
Fig. 2 is the plan structure schematic diagram of the embodiment of the present invention.
wherein:1, frame 2, thrust handle 3, motor 4, nearside divider 5, scissors 6, driving wheel 7, power transmission shaft 8, land wheel 9, pivoted link 10, moving knife 11, stationary knife 12, button 13, regulating handle 14, lifting connecting rod 15, swing connecting bar.
Embodiment.
Embodiment shown in 1 ~ 2, land wheel 8 is fixedly mounted in frame 1, masterpiece is used in thrust handle 2, first the moving knife 10 in scissors 5 and stationary knife 11 are adjusted to job state before work, according to nearside divider 4 height on leek Height Adjustment moving knife 10 and stationary knife 11 both sides, nearside divider position height width near stationary knife 11 side is large, installation site is leek mid-height, nearside divider 4 position near moving knife 10 is low, a little higher than ground, high nearside divider is wider, low nearside divider is narrower, according to the height adjustable that leek kind difference is installed, during harvesting, leek swings to the side of moving knife 10, start button 12, motor 3 rotates, regulate motor 3 rotating speed, determine optimum speed, motor 3 is positioned at the top of frame 1 and is fixedly connected in frame 1, power transmission shaft 7 one end connects with motor 3 output, power transmission shaft 7 other end connects with driving wheel 6, pivoted link 9 one end is fixed on driving wheel 6, the other end is connected with swing connecting bar 15, scissors 5 is made up of moving knife 10 and stationary knife 11, stationary knife 11 is fixed on the plate of the long slot bore that frame 1 is provided with, in frame 1, the both sides of scissors 5 are provided with nearside divider 4, harvesting line tilt or lodging are held up directly by nearside divider 4, what two row intersected separates, the leek cut off is embarked on journey and swings to moving knife 10 side and be convenient to machinery or artificially collect, during work, motor 3 rotates through power transmission shaft 7 and drives driving wheel 6 to rotate, driving wheel 6 drives pivoted link 9 to rotate, pivoted link 9 moves to be passed to by swing connecting bar 15 and promotes connecting rod 14 and move back and forth and drive moving knife 10 opening and closing campaign, promote connecting rod 14 to be provided with long slot bore and to be convenient to moving knife 10 and to install, pivoted link 9 is provided with regulating handle 13, leek is cut off along ground surface by scissors 5, the moving knife 10 of scissors 5 scissors and the blade of stationary knife 11 adopt wearable hard alloy material, blade sharper, otch is neat, otch fibrous zero damage and rub rotten phenomenon, harvesting efficiency is high.
The above; it is only preferred embodiment of the present invention; it is not restriction the present invention being made to other form; any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations; everyly do not depart from technical solution of the present invention content; according to any simple modification, equivalent variations and remodeling that the technical spirit of type of the present invention is done above embodiment, still belong to the protection domain of type technical scheme of the present invention.
Claims (5)
1. Shears-type leek harvester, comprise frame (1), thrust handle (2), motor (3), scissors (5), nearside divider (4) and reciprocating mechanism, it is characterized in that: motor (3) is positioned at frame (1) and goes up and be fixedly connected with frame (1), power transmission shaft (7) one end connects with motor (3) output, power transmission shaft (7) other end connects with driving wheel (6), pivoted link (9) one end is fixed on driving wheel (6), the other end is connected with swing connecting bar (15), scissors (5) is made up of moving knife (10) and stationary knife (11), stationary knife (11) is fixed in frame (1), nearside divider (4) is provided with in the both sides of the upper scissors (5) of frame (1), the harvesting row tilted or lodge is held up directly by nearside divider (4), what two row intersected separates, the leek cut off is embarked on journey swing to side be convenient to collect, during work, start the button (12) in thrust handle (2), motor (3) rotates through power transmission shaft (7) and drives driving wheel (6) to rotate, driving wheel (6) upper rotary connecting rod (9) drives lifting connecting rod (14) reciprocating drive moving knife (10) to do opening and closing campaign, scissors (5) moves along ground surface and to be cut off by leek, under thrust, land wheel (8) moves ahead along operation row, the height that the nearside divider (4) that scissors (5) both sides are arranged is installed in frame (1) is different, nearside divider (4) is in bell mouth shape, one high and one low, the width that installation position sets high is large, it is narrow that installation position sets low, set high near nearside divider (4) installation position of stationary knife (11) side, installation site is leek height 1/2, set low near nearside divider (4) installation position of moving knife (10) side, a little higher than ground, according to the height adjustable that leek kind difference is installed, during harvesting, leek swings to the side of moving knife (10).
2. Shears-type leek harvester as claimed in claim 1, it is characterized in that: pivoted link (9) is arranged on the position of departing from the center of circle of driving wheel (6), in the difference of driving wheel (6) highs and lows distance, pivoted link (9) equals that moving knife (10) is maximum opens distance.
3. Shears-type leek harvester as claimed in claim 1, is characterized in that: promote connecting rod (14) and be provided with long slot bore, promotes connecting rod (14) and connects with the multiple moving knife (10) on scissors (5).
4. Shears-type leek harvester as claimed in claim 1, is characterized in that: pivoted link (9) is provided with regulating handle (13), regulates pivoted link (9) length.
5. Shears-type leek harvester as claimed in claim 1, is characterized in that: reciprocating mechanism is made up of driving wheel (6), pivoted link (9), swing connecting bar (15) and lifting connecting rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310569814.2A CN103597950B (en) | 2013-11-13 | 2013-11-13 | Shears-type leek harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310569814.2A CN103597950B (en) | 2013-11-13 | 2013-11-13 | Shears-type leek harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103597950A CN103597950A (en) | 2014-02-26 |
| CN103597950B true CN103597950B (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310569814.2A Expired - Fee Related CN103597950B (en) | 2013-11-13 | 2013-11-13 | Shears-type leek harvester |
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| Country | Link |
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| CN (1) | CN103597950B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104380908B (en) * | 2014-12-01 | 2017-06-06 | 郝彦明 | A kind of leek harvester |
| CN104604424B (en) * | 2015-02-12 | 2016-09-07 | 刘之源 | Automatic mower cutter |
| CN106068885B (en) * | 2016-06-13 | 2018-06-15 | 徐楠 | A kind of miniature size vegetable harvester |
| CN105960927B (en) * | 2016-06-30 | 2018-05-11 | 贵州省余庆县黔中果蔬有限公司 | Leek gathers in neatening device |
| CN108496537B (en) * | 2018-01-18 | 2021-01-01 | 江苏大墩子银杏生物科技有限公司 | Air-exhaust type wormwood harvesting equipment |
| CN108401647B (en) * | 2018-01-18 | 2021-01-05 | 江苏大墩子银杏生物科技有限公司 | Weeding device |
| CN110999630A (en) * | 2019-12-13 | 2020-04-14 | 盐城工业职业技术学院 | Vegetable harvester capable of harvesting vegetables with roots |
| CN112056081A (en) * | 2020-08-20 | 2020-12-11 | 深圳市俊达通办公智能科技有限公司 | Leek reaping apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2534789Y (en) * | 2001-07-14 | 2003-02-12 | 宁夏大学 | Cutting device |
| CN201591015U (en) * | 2009-12-24 | 2010-09-29 | 殷文亮 | Low crop harvester |
| CN201898722U (en) * | 2010-11-25 | 2011-07-20 | 程二东 | Motor-driven harvester for Chinese chives |
| CN103004370A (en) * | 2012-12-14 | 2013-04-03 | 程玉来 | Cutting height-free harvester for Chinese leeks |
| CN103181264A (en) * | 2013-03-22 | 2013-07-03 | 沈阳工业大学 | Small-sized fragrant-flowered garlic harvesting and binding machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101030783B1 (en) * | 2011-01-25 | 2011-04-28 | 서종태 | Leek harvester |
| KR101059964B1 (en) * | 2011-05-11 | 2011-08-26 | 서종태 | Leek harvester |
| KR20130016767A (en) * | 2011-08-09 | 2013-02-19 | 신영식 | Vegetables harvester |
-
2013
- 2013-11-13 CN CN201310569814.2A patent/CN103597950B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2534789Y (en) * | 2001-07-14 | 2003-02-12 | 宁夏大学 | Cutting device |
| CN201591015U (en) * | 2009-12-24 | 2010-09-29 | 殷文亮 | Low crop harvester |
| CN201898722U (en) * | 2010-11-25 | 2011-07-20 | 程二东 | Motor-driven harvester for Chinese chives |
| CN103004370A (en) * | 2012-12-14 | 2013-04-03 | 程玉来 | Cutting height-free harvester for Chinese leeks |
| CN103181264A (en) * | 2013-03-22 | 2013-07-03 | 沈阳工业大学 | Small-sized fragrant-flowered garlic harvesting and binding machine |
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| Publication number | Publication date |
|---|---|
| CN103597950A (en) | 2014-02-26 |
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Granted publication date: 20160210 Termination date: 20181113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |