CN201523553U - Rotary cut-type portable tea green picking device - Google Patents
Rotary cut-type portable tea green picking device Download PDFInfo
- Publication number
- CN201523553U CN201523553U CN2009202689282U CN200920268928U CN201523553U CN 201523553 U CN201523553 U CN 201523553U CN 2009202689282 U CN2009202689282 U CN 2009202689282U CN 200920268928 U CN200920268928 U CN 200920268928U CN 201523553 U CN201523553 U CN 201523553U
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- tea
- cutting
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- rotary
- dark brownish
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Abstract
The utility model discloses a rotary cut-type portable tea green picking device. The tea green picking device comprises a box body; a fixed bracket is arranged at the front end of the box body; a motor is arranged on the fixed bracket; a cutter capable of rotating on the horizontal surface is connected onto the output shaft of the motor; a tea poking body is connected at the upper part of the cutter; a tea selection plate is arranged below the cutter; and a tea inlet is formed on the fixed bracket close to the rear end of the tea selection plate. The utility model adopts the manner of combining the horizontal rotary cutting blade with a cutting blade on the fixed surface, the tea green cutting manner is similar to the shearing manner, and the cutting direction is the same as the pushing direction, so that the damaged surface caused during the tea green cutting process is reduced; and the cut tea green can be poked into the tea inlet in the composite shearing and poking manner, so that the picking efficiency is effectively improved, and the loss caused by the scattering of tea green in the picking process is avoided; and meanwhile, the tea green also can be conducted for cutting by utilizing separating teeth, so that old stalks and old leaves of the picked tea green are greatly reduced, and the tea green picking quality is improved.
Description
Technical field
The utility model relates to a kind of agricultural machinery technological field, the portable dark brownish green picker of especially a kind of rotary-cutting type.
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 artificial harvesting 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 different component selections tea picking machines of harvesting method and non-selective tea picking machine two classes; 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 have tealeaves percentage of damage height, 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 purpose of this utility model is: provide a kind of rotary-cutting type portable dark brownish green picker, the tealeaves percentage of damage that it is plucked is low, and 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 deficiencies in the prior art.
The utility model is achieved in that the portable dark brownish green picker of rotary-cutting type, comprise casing, front end at casing is provided with a fixed mount, on fixed mount, be provided with motor, on the output shaft of motor, be connected with a cutting knife that can on horizontal plane, rotate, be connected with group tea body on the top of cutting knife, below cutting knife, be provided with one and select the tea plate, by having tea inlet port on the fixed mount that selects tea plate rear end.
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, but sorting tooth and fixed blade can be made into also split production of monoblock type.
The overall width that selects the sorting tooth of tea plate is 1/3～1/2 of a casing width, and the sorting tooth is in the right half side or left half side of casing front end.
Above tea inlet port, be provided with a fan.
The edge of a knife of cutting knife is 0～5mm with dialling tea body the same side minimum range in the horizontal direction, and cutting knife is 5～35mm with the total height of dialling the tea body.
By selecting tea plate, fixed mount to connect as one, and fixedly connected with casing.
Select tea plate and fixed mount to connect as one, and be provided with the rotating shaft that is connected with fixed mount on the both sides of casing, fixed mount can rotate along rotating shaft.Top at fixed mount can connect extension spring, and the other end of extension spring is connected on the casing, is respectively equipped with spacer pin selecting on the front end upper and lower casing of tea plate, and the harvesting part of implement device can be with the slightly swing up and down of the fluffy surface of tea.
Be provided with the rotating-speed control circuit of a band gauge tap on casing, rotating-speed control circuit is connected with motor.
Owing to adopted technique scheme, compared with prior art, the utility model adopts the mode that cutting blade combines with the stationary plane cutting blade that horizontally rotates, make the dark brownish green mode of cutting be similar to shearing, and because cut direction is identical with direction of propulsion, therefore reduced and cut the damage surface that is caused when dark brownish green, and by cutting dark brownish green the dialling in the tea inlet port that group compound mode will cut down, effectively raise picking efficiency, the loss of having avoided dark brownish green being scattered in the harvesting process and having caused, also utilize the sorting tooth to guide dark brownish green cutting simultaneously, greatly reduced the old stalk Lao Ye that plucks tealeaves, improved dark brownish green harvesting quality.The present invention can be made as casing suitable portable size, 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, the picking efficiency height, result of use is good.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the cutaway view of cutting knife;
Accompanying drawing 3 is for selecting the structural representation of tea plate.
Embodiment
Embodiment of the present utility model: the structure of the portable dark brownish green picker of rotary-cutting type as shown in Figure 1, make a casing 1, make a casing 1, front end at casing 1 is installed a fixed mount 2 by rotating shaft 10, with commercially available being installed on the fixed mount 2 with the stepless time adjustment motor 3 of battery as power source, on casing 1, make a gauge tap 14, gauge tap 14 is regulated control circuit 13 with motor 3 rotary speeies of motor 3 and is connected, the rotating speed of motor 3 can be regulated according to operator's needs, and on the output shaft of motor 3, connect the cutting knife 4 (cutting knife 4 also can be made as the structure of circular arc or two ends bending) of a vertical bar shaped that can on horizontal plane, rotate, dial tea body 5 (cutting knife 4 and group tea body 5 also can be taked the structure of integral casting forming) one of the top of cutting knife 4 welding, the edge of a knife of cutting knife 4 is 3mm with dialling tea body 5 the same sides minimum range D in the horizontal direction, and cutting knife 4 is 20mm with the total height L that dials tea body 5; Make one and select tea plate 6, produce a block plate earlier, the right half side sorting tooth 7 of producing with the steel plate front end, the overall width H of sorting tooth 7 is 1/2 of a casing 1, and produce fixed blade 8 at the root of sorting tooth 7 and (also can adopt integral plate to produce fixed blade 8 earlier, make sorting tooth 7 more separately, the sorting tooth of making 7 is fixed on the fixed blade 8); 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 respectively at the front end upper and lower casing that selects tea plate 6; And on fixed mount 2, produce tea inlet port 9, a fan 15 is installed on square box 1 on the leaf feeding port 9.
In use, tealeaves collecting bag in the attaching of the rear end of casing 1, pressing gauge tap 14 just can starter motor 3, cutting knife 4 is rotated, thereby can plucks dark brownish green.The sorting tooth 7 that selects tea plate 6 imports the high-quality tea leaves on the tealeaves tree between the sorting tooth 7, and the rotation by cutting knife 4 and fixed blade 8 be dark brownish green cut-out, cuts off that the back is dark brownish green to be dialled in the tea inlet port 9 by group tea body 5, has avoided being scattering into ground after dark brownish green being cut off; Because dark brownish green cut direction is identical with direction of propulsion, therefore to compare 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.
The position of sorting tooth 7 is to determine according to the direction of rotation of cutting knife 4, its objective is after cutting knife 4 is with dark brownish green cut-out, dialling tea body 5 can in rotational direction dial in the tea inlet port 9 dark brownish green, if the position of sorting tooth 7 is not corresponding with the direction of rotation of cutting knife 4, then is difficult to push in the tea inlet port 9 dark brownish green; And 7 making of sorting tooth are half side, second half is replaced by the steel plate of integral body, such structure can avoid cutting knife 4 to a side of inner rotary with dark brownish green cut-out, the dark brownish green tea body 5 of can being dialled that cuts off is herein transferred to, and be difficult to collect, therefore only structure is that a side of only inwardly rotating at cutting knife 4 is provided with sorting tooth 7; Fan 15 is set above tea inlet port 9 can dark brownish greenly be blown into casing 1 and then be sent in the tealeaves collecting bag what dial that tea body 5 dials in, and can blow off attached to cutting knife 4 and dial residue on the tea body 5; The edge of a knife of cutting knife 4 is 0～5mm with dialling tea body 5 the same sides minimum range D in the horizontal direction, cutting knife 4 is 5～35mm with the total height L that dials tea body 5, this is in order to guarantee neither to influence the cutting of cutting knife 4, a segment distance can be stirred in dark brownish green after cutting off again rather than drops at once; 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 have certain self-regulation effect in top/bottom latitude, can help the carrying out of plucking along with the fluffy surface of tea of plucking slightly swing up and down.
Claims (8)
1. portable dark brownish green picker of rotary-cutting type, comprise casing (1), it is characterized in that: the front end at casing (1) is provided with a fixed mount (2), on fixed mount (2), be provided with motor (3), on the output shaft of motor (3), be connected with a cutting knife that can on horizontal plane, rotate (4), be connected with group tea body (5) on the top of cutting knife (4), be provided with one in the below of cutting knife (4) and select tea plate (6), by having tea inlet port (9) on the fixed mount (2) that selects tea plate (6) rear end.
2. the portable dark brownish green picker of rotary-cutting type according to claim 1 is characterized in that: 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).
3. the portable dark brownish green picker of rotary-cutting type according to claim 2 is characterized in that: the overall width that selects the sorting tooth (7) of tea plate (6) is 1/3～1/2 of casing (a 1) width, and sorting tooth (7) is in the right half side or left half side of casing (1) front end.
4. the portable dark brownish green picker of rotary-cutting type according to claim 1 is characterized in that: be provided with a fan (15) in the top of tea inlet port (9).
5. the portable dark brownish green picker of rotary-cutting type according to claim 1, it is characterized in that: the edge of a knife of cutting knife (4) is 0～5mm with dialling tea body (5) the same side minimum range (D) in the horizontal direction, and cutting knife (4) is 5～35mm with the total height (L) of dialling tea body (body) (5).
6. the portable dark brownish green picker of rotary-cutting type according to claim 1 is characterized in that: select tea plate (6), fixed mount (2) to connect as one, and fixedly connected with casing (1).
7. the portable dark brownish green picker of rotary-cutting type 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), be provided with the rotating shaft (10) that is connected with fixed mount (2), fixed mount (2) can rotate along rotating shaft (10), be 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), is respectively equipped with spacer pin (12) selecting on the front end upper and lower casing of tea plate (6).
8. the portable dark brownish green picker of rotary-cutting type according to claim 1 is characterized in that: be provided with the rotating-speed control circuit (13) of a band gauge tap (14) on casing (1), rotating-speed control circuit (13) is connected with motor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202689282U CN201523553U (en) | 2009-10-16 | 2009-10-16 | Rotary cut-type portable tea green picking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202689282U CN201523553U (en) | 2009-10-16 | 2009-10-16 | Rotary cut-type portable tea green picking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201523553U true CN201523553U (en) | 2010-07-14 |
Family
ID=42514855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202689282U Expired - Lifetime CN201523553U (en) | 2009-10-16 | 2009-10-16 | Rotary cut-type portable tea green picking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201523553U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101697678B (en) * | 2009-10-16 | 2012-05-23 | 贵州大学 | Method and device for picking high-quality tea leaves |
| CN107018759A (en) * | 2017-06-08 | 2017-08-08 | 宝鸡文理学院 | Based on monolithic processor controlled automatic grip shearses base of a fruit type apple picking device |
| CN110637605A (en) * | 2019-10-26 | 2020-01-03 | 蒙阴力丰科技发展有限公司 | Rotary-cut picking device |
-
2009
- 2009-10-16 CN CN2009202689282U patent/CN201523553U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101697678B (en) * | 2009-10-16 | 2012-05-23 | 贵州大学 | Method and device for picking high-quality tea leaves |
| CN107018759A (en) * | 2017-06-08 | 2017-08-08 | 宝鸡文理学院 | Based on monolithic processor controlled automatic grip shearses base of a fruit type apple picking device |
| CN107018759B (en) * | 2017-06-08 | 2023-09-26 | 宝鸡文理学院 | Automatic clamping and base-shearing type apple picking device based on single-chip microcomputer control |
| CN110637605A (en) * | 2019-10-26 | 2020-01-03 | 蒙阴力丰科技发展有限公司 | Rotary-cut picking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100714 Effective date of abandoning: 20091016 |