CN101697679B - Method and device for picking high-quality dark brownish green - Google Patents
Method and device for picking high-quality dark brownish green Download PDFInfo
- Publication number
- CN101697679B CN101697679B CN200910208574A CN200910208574A CN101697679B CN 101697679 B CN101697679 B CN 101697679B CN 200910208574 A CN200910208574 A CN 200910208574A CN 200910208574 A CN200910208574 A CN 200910208574A CN 101697679 B CN101697679 B CN 101697679B
- Authority
- CN
- China
- Prior art keywords
- dark brownish
- brownish green
- casing
- roll
- green
- 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
Images
Landscapes
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention discloses a method and a device for picking high-quality dark brownish green. The method comprises the following steps: firstly, rotating a hobbing blade, pocketing the dark brownish green to be picked into a sorting toothed slot, then cutting off the dark brownish green by a hobbing type cutter and a fixed blade, and throwing the dark brownish green which is cut off into a dark brownish green collection device by the hobbing type cutter so as to realize the cutting and the collection of the dark brownish green. The invention adopts a mode of combining the hobbing type cutter and a fixed-face cutting blade and enables the mode of cutting the dark brownish green to be similar to hobbing, and the hobbing type cutter can throw the dark brownish green which is cut off into a box body under a situation of self rotation because the cutting direction is the same as the throwing-out direction of tea leaves, thereby enhancing the picking efficiency effectively, avoiding the loss caused by the shatter of the dark brownish green in the picking process, utilizing sorting teeth to guide the cutting of the dark brownish green during cutting, reducing the picked old peduncles and the picked old leaves of the dark brownish green greatly and enhancing the picking quality of the dark brownish green.
Description
Technical field
The present invention relates to a kind of agricultural machinery technological field, especially a kind of dark brownish green method and device plucked.
Background technology
At present, it is a work when taking a lot of work very much in Tea Production that tealeaves (green grass or young crops) is plucked, and generally will account for more than 50% of tea garden management recruitment.The manual tealeaves (green grass or young crops) of plucking is wasted time and energy, and often because manual picking slowly causes high-quality tea leaves aging, and can not in time pluck, and has a strong impact on the income of high-quality tealeaves.The world mainly produces tea state and is all constantly studying, seeking and improving the high efficiency manual method of plucking that replaces.Tealeaves (green grass or young crops) picking mechanical is by two types of the different component selections property tea picking machines of harvesting method and non-selective tea picking machines; Can be divided into reciprocal cutting, spiral hobbing cutter, horizontally rotate three kinds on cutter by operation principle; Can be divided into motor-driven, electronic and manual by driving power; Can be divided into the single portable and double formula of lifting of bearing by operation format.At present, the research of world's tea picking machinery and application mainly concentrate on the harvesting aspect of ordinary populace tealeaves, and widely used picking mechanical is the double or single picking machine of reciprocating type cutting; Though such picking mechanical can increase substantially picking efficiency, save a large amount of labours, shorten plucking cycle; Guarantee advantages such as leaf quality, but also exist the tealeaves percentage of damage high, damage surface is big; Therefore shortcomings such as it is more to contain old stalk Lao Ye in dark brownish green, and labour intensity is big only are applicable to the harvesting of low and middle-grade tealeaves.Also there is not at present a kind of mechanization harvesting technology and equipment that is suitable for plucking the high-quality tea leaves of having relatively high expectations.
Summary of the invention
The objective of the invention is: a kind of harvesting method and device of high-quality tea leaves are provided, and its labour intensity is little, and the tealeaves percentage of damage of being plucked is low; Damage surface is little; The selectivity of plucking is good, can reduce the old stalk Lao Ye in the tealeaves of plucking, and picking efficiency is higher; Be fit to pluck high-quality tea leaves, to overcome the deficiency of prior art.
The present invention is achieved in that the harvesting method of high-quality tea leaves; Elder generation's rolling blade rotates the blue or green pocket of will waiting to pick tea-leaves and goes into sorting tooth teeth groove; Use roll-turning cutter and ledger-plate with dark brownish green cut-out again, dark brownish green the shifting onto in the dark brownish green gathering unit that roll-turning cutter will cut off is to realize dark brownish green cutting collection.
Portable dark brownish green picker; Comprise that the rear and front end is the casing of open type structure, be provided with a fixed mount, on the side of casing, be provided with motor at the front end of casing; And on fixed mount, be provided with a roll-turning cutter; Roll-turning cutter is connected with rotating shaft, and the output shaft of motor is connected with rotating shaft, and below roll-turning cutter, is provided with one and selects the tea plate.
Select the tea plate to be made up of sorting tooth and fixed blade, its front end is the sorting tooth, and fixed blade is installed in the rear portion of sorting tooth.
Roll-turning cutting knife is made up of two or more rolling blades, and rolling blade is fixed in the rotating shaft.
Rolling blade can be made into to be faced directly or concave surface, and width L is 35～75mm.
By selecting tea plate, fixed mount to connect as one, and be fixedly connected with casing.
Select tea plate and fixed mount to connect as one; And on the both sides of casing, be provided with the rotating pin that is connected with fixed mount; Fixed mount can rotate by rotating pin; Top at fixed mount is connected with extension spring, and the other end of extension spring is connected on the casing, and is respectively equipped with spacer pin selecting on the front end upper and lower casing of tea plate.
On casing, be provided with the rotating-speed control circuit of a band gauge tap, rotating-speed control circuit is connected with motor.
Since adopted technique scheme, compared with prior art, the mode that the present invention adopts roll-turning cutter to combine with the stationary plane cutting blade; Make the dark brownish green mode of cutting be similar to rolling cut; And because cut direction is identical with the direction of dishing out of tealeaves, therefore roll-turning cutter dark brownish green being thrown in the casing that ability will cut down under the situation of self rotating effectively raises picking efficiency; The loss of having avoided dark brownish green being scattered in the harvesting process and having caused; Utilize the sorting tooth to guide dark brownish green cutting during cutting, greatly reduced and plucked dark brownish green old stalk Lao Ye, improved dark brownish green harvesting quality.The present invention can be made as suitable portable size with casing, and its motor can adopt the micro-machine of battery as power source, and battery employing shoulder is carried on the arm or born, and therefore is convenient for carrying and uses; Can reduce labour intensity, noiseless, and simple in structure; Make easily, picking efficiency is high, and result of use is good.
Description of drawings
Accompanying drawing 1 is a structural representation of the present invention;
Accompanying drawing 2 is the cutaway view of roll-turning cutting knife;
Accompanying drawing 2 is for selecting the structural representation of tea plate.
Embodiment
Embodiments of the invention: the harvesting method of high-quality tea leaves; Elder generation's rolling blade rotates the blue or green pocket of will waiting to pick tea-leaves and goes into sorting tooth teeth groove; Use roll-turning cutter and ledger-plate with dark brownish green cut-out again, dark brownish green the shifting onto in the dark brownish green gathering unit that roll-turning cutter will cut off is to realize dark brownish green cutting collection.
The structure of portable dark brownish green picker is as shown in Figure 1; Make a casing 1 that the rear and front end is a hatch frame; Fixed mount 2 is installed in the front end of casing 1 through rotating pin 10, and motor 3 is installed on the side of casing 1, on casing 1, makes a gauge tap 14; Gauge tap 14 is regulated control circuit 13 with the rotary speed of motor 3 and is connected, and the rotating speed of motor 3 can be regulated according to operator's needs; And the rolling blade 9 that to produce 2 width L be 45mm; 2 rolling blades 9 are separately fixed in the rotating shaft 5; Make the roll-turning cutter 4 of composition (also can adopt 3,4 or 5 rolling blades 9 to form roll-turning cutter 4, concrete making need be confirmed according to actual harvesting situation) of 2 rolling blades 9 symmetry; And the output shaft of motor 3 is connected on the left side of rotating shaft 5; Make one again and select tea plate 6; Produce a block plate earlier; The sorting tooth 7 that is made as tooth-shape structure with the steel plate front end; And produce fixed blade 8 (also can adopt integral plate to produce fixed blade 8 earlier, produce sorting tooth 7 more separately, the sorting tooth of making 7 is fixed on the fixed blade 8) at the rear portion of sorting tooth 7; Tea plate 6 rear ends of making of selecting are fixed on the fixed mount 2, make and select tea plate 6 and fixed mount 2 to connect as one; Be connected an extension spring 11 between the top of fixed mount 2 and the casing 1, and spacer pin 12 be set selecting on the front end upper and lower casing of tea plate 6 respectively.
In use, tealeaves collecting bag in the attaching of the rear end of casing 1, pressing gauge tap 14 just can starter motor 3, roll-turning cutter 4 is rotated with rotating shaft 5, thereby can pluck dark brownish green.Select the sorting tooth 7 of tea plate 6 that the high-quality tea leaves on the tealeaves tree is imported between the sorting tooth 7; Through roll-turning cutter 4 and fixed blade 8 together with dark brownish green cut-out; Dark brownish green side by rolling blade 9, cut-out back is thrown in the casing 1 and then is admitted to the tealeaves collecting bag, has avoided being scattering into ground after dark brownish green being cut off; Because dark brownish green cut direction is with to throw direction identical, so compares with existing reciprocating type cutter sweep, its damage surface is little, and dark brownish green percentage of damage is low; The sorting tooth 7 of sorting plate 6 can reduce the dark brownish green central old stalk Lao Ye of harvesting as far as possible, has improved the quality of plucking.
This routine rolling blade 9 is processed concave surface, and width L is 55mm, and this is dark brownish green being thrown in the casing 1 in order effectively to go into the blue or green pocket of waiting to pick tea-leaves sorting tooth 7 and will to cut off; This example will select tea plate 6 and fixed mount 2 to connect as one; Extension spring 11 is connected on the casing 1; Such structure can make selects tea plate 6 can in top/bottom latitude, have certain self-regulation effect, can help the carrying out of plucking along with the fluffy surface of tea of plucking slightly swing up and down.
Claims (7)
1. portable dark brownish green picker, comprise that the rear and front end is the casing (1) of open type structure, is characterized in that: the front end at casing (1) is provided with a fixed mount (2); On the side of casing (1), be provided with motor (3); And on fixed mount (2), be provided with a roll-turning cutter (4), and roll-turning cutter (4) is connected with rotating shaft (5), and the output shaft of motor (3) is connected with rotating shaft (5); And be provided with one in the below of roll-turning cutter (4) and select tea plate (6); Select tea plate (6) to be made up of sorting tooth (7) and fixed blade (8), its front end is sorting tooth (7), and fixed blade (8) is installed in the rear portion of sorting tooth (7).
2. portable dark brownish green picker according to claim 1 is characterized in that: roll-turning cutter (4) is made up of two or more rolling blades (9), and rolling blade (9) is fixed in the rotating shaft (5).
3. portable dark brownish green picker according to claim 2 is characterized in that: rolling blade (9) can be made into to be faced directly or concave surface, and width L is 35～75mm.
4. portable dark brownish green picker according to claim 1 is characterized in that: by selecting tea plate (6), fixed mount (2) to connect as one, and be fixedly connected with casing (1).
5. portable dark brownish green picker according to claim 1; It is characterized in that: select tea plate (6) and fixed mount (2) to connect as one; And on the both sides of casing (1), being provided with the rotating pin (10) that is connected with fixed mount (2), fixed mount (2) can rotate by rotating pin (10), is connected with extension spring (11) at the top of fixed mount (2); The other end of extension spring (11) is connected on the casing (1), and is respectively equipped with spacer pin (12) selecting on the front end upper and lower casing of tea plate (6).
6. portable dark brownish green picker according to claim 1 is characterized in that: on casing (1), be provided with the rotating-speed control circuit (13) of a band gauge tap (14), rotating-speed control circuit (13) is connected with motor (3).
7. dark brownish green harvesting method of utilizing the portable dark brownish green picker of claim 1; It is characterized in that: rotate the blue or green pocket of to wait to pick tea-leaves through rolling blade earlier and go into sorting tooth teeth groove; Use roll-turning cutter and ledger-plate with dark brownish green cut-out again; Dark brownish green the shifting onto in the dark brownish green gathering unit that roll-turning cutter will cut off is to realize dark brownish green cutting collection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910208574A CN101697679B (en) | 2009-10-16 | 2009-10-16 | Method and device for picking high-quality dark brownish green |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910208574A CN101697679B (en) | 2009-10-16 | 2009-10-16 | Method and device for picking high-quality dark brownish green |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101697679A CN101697679A (en) | 2010-04-28 |
| CN101697679B true CN101697679B (en) | 2012-10-03 |
Family
ID=42146144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910208574A Expired - Fee Related CN101697679B (en) | 2009-10-16 | 2009-10-16 | Method and device for picking high-quality dark brownish green |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101697679B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013163693A1 (en) * | 2012-05-02 | 2013-11-07 | Williames Tea Pty Ltd | Improvements to selective tea plucking |
| CN104041244A (en) * | 2013-03-17 | 2014-09-17 | 安顺市虹翼特种钢球制造有限公司 | Portable lifting type electric green tea picking machine |
| CN104221597A (en) * | 2013-06-10 | 2014-12-24 | 安顺市虹翼特种钢球制造有限公司 | Lifting type green tea picking roller set |
| CN106258205B (en) * | 2015-06-04 | 2018-10-26 | 安顺市晶英科技研发有限责任公司 | A kind of light tea picking machine structure |
| CN108271511A (en) * | 2018-03-23 | 2018-07-13 | 石河子大学 | A kind of roller cutting type safflower filament recovering device |
| CN110876301A (en) * | 2019-11-15 | 2020-03-13 | 江苏大学 | Hobbing type tea tree stem cutting device and cutting method thereof |
| CN112005720B (en) * | 2020-08-17 | 2021-08-06 | 浙江理工大学 | Tea leaf picking manipulator complete machine based on iris mechanism |
| CN112273045A (en) * | 2020-10-28 | 2021-01-29 | 双峰县一加农机制造有限公司 | Hand-held tea picking equipment |
| CN116195429B (en) * | 2023-04-07 | 2023-08-25 | 勐海县兴发茶厂 | Automatic tea collection system and collection method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2321204Y (en) * | 1998-02-22 | 1999-06-02 | 邵陆寿 | Small power electric tea-picking machine |
| CN201115348Y (en) * | 2007-11-08 | 2008-09-17 | 莫鹏 | Portable tea plucker |
| CN201523554U (en) * | 2009-10-16 | 2010-07-14 | 贵州大学 | Roll cutting type portable tea leaf picking device |
-
2009
- 2009-10-16 CN CN200910208574A patent/CN101697679B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2321204Y (en) * | 1998-02-22 | 1999-06-02 | 邵陆寿 | Small power electric tea-picking machine |
| CN201115348Y (en) * | 2007-11-08 | 2008-09-17 | 莫鹏 | Portable tea plucker |
| CN201523554U (en) * | 2009-10-16 | 2010-07-14 | 贵州大学 | Roll cutting type portable tea leaf picking device |
Non-Patent Citations (2)
| Title |
|---|
| JP昭58-107110A 1983.06.25 |
| JP昭60-1230U 1985.01.08 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101697679A (en) | 2010-04-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101697679B (en) | Method and device for picking high-quality dark brownish green | |
| CN209420345U (en) | A kind of leafy vegetable harvesting binding apparatus | |
| CN201523554U (en) | Roll cutting type portable tea leaf picking device | |
| CN201821676U (en) | Electric tea picking machine | |
| CN101416580A (en) | A kind of portable electric tea-leaf picking device | |
| CN107950181B (en) | Garlic stems harvester | |
| CN204653045U (en) | Hand-held comb rake medlar-picking machine | |
| CN205922067U (en) | Lycium barbarum picking machine | |
| CN106612924A (en) | Fungi-bag-agaric picking machine | |
| CN201709144U (en) | Direct current electric tealeaf picker | |
| CN209594280U (en) | A kind of gardens weeder with the careless function of collection | |
| CN102077728A (en) | Mechanically harvesting device of three-leafy vegetables | |
| CN206559840U (en) | Bacterium bag agaric picking machine | |
| CN102804969B (en) | Sisal harvester | |
| CN201742742U (en) | Tea plucking device | |
| CN201523553U (en) | Rotary cut-type portable tea green picking device | |
| CN101697678B (en) | Method and device for picking high-quality tea leaves | |
| CN204907165U (en) | Electronic intelligent green vegetable harvester | |
| CN211509858U (en) | Picking head of tea picking machine | |
| CN201758568U (en) | Grass collector of grass cutter | |
| CN207948183U (en) | A kind of two-way pineapple picker of automation | |
| CN104541763A (en) | Reciprocating harvesting device with spring-prestressed sine mechanism | |
| CN204837100U (en) | Portable electronic shearing automatic collection prickly ash ware of gathering | |
| CN105409435B (en) | A kind of electric intelligent green vegetable cropper | |
| CN208353967U (en) | One kind helping leaf formula tea picking machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190822 Address after: 550025 No. 19, 1st floor, Mingzheng Building, West Campus of Guizhou University, Huaxi District, Guiyang City, Guizhou Province Patentee after: Guizhou Zhongzhi constant Ecological Technology Co. Ltd. Address before: 550003 Department of science and technology, Guizhou University, Guiyang, Guizhou Province Patentee before: Guizhou University |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20201016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |