CN101416580A - A kind of portable electric tea-leaf picking device - Google Patents
A kind of portable electric tea-leaf picking device Download PDFInfo
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- CN101416580A CN101416580A CNA2008102179858A CN200810217985A CN101416580A CN 101416580 A CN101416580 A CN 101416580A CN A2008102179858 A CNA2008102179858 A CN A2008102179858A CN 200810217985 A CN200810217985 A CN 200810217985A CN 101416580 A CN101416580 A CN 101416580A
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Abstract
The invention discloses a kind of portable electric tea-leaf picking device, comprise a collection tea bucket that has a handle, be arranged at accumulator that collection tea bucket internal rotor installed and passed the direct current micromotor of collection tea bottom sheet down, is electrically connected with direct current micromotor by lead, on the direct current micromotor rotor eccentric stiffener, the broach shape of suit fixed blade and be mated the swing razor blade that tealeaves is cut off, fixed blade is installed on the below of collection tea bucket open-mouth base plate, its toe of the skate pointing outward; Swing razor blade is installed on the fixed blade below, its toe of the skate pointing outward, fixed blade and swing razor blade are movably connected by connector, two blade cutters tooth are overlapping, the swing razor blade rear end is slidingly connected to eccentric stiffener and is subjected to linear slide back and forth, make that the cutter tooth of two blades is alternately overlapping mutually, cut off and fall in the collection tea bucket, advantage such as that this tea picking machine has is light and handy, portable, flexible operation, the speed of picking tea-leaves are fast entering tealeaves in the cutter tooth.
Description
Technical field
The present invention relates to a kind of electronic instrument of picking tea-leaves, referring to especially a kind ofly provides power supply with accumulator, drives the portable electric tea-leaf picking device that blade is cut off tealeaves and collect with direct current micromotor.
Background technology
As everyone knows, plant tea, the very long history of having tea in China, have tea for a long time and become an indispensable part in a kind of custom and the life, yet at present aspect the gathering of tealeaves, there is not too big raising, most tea growers still adopt this ancient mode of artificial harvesting to carry out, and pick tea-leaves manually that not only labour intensity is big, and the speed of harvesting is slow, and pluck and totally not cause residual old tea on the tea tree, thereby reduced next quality of tea leaves and the waste of tea resources in season.Along with the continuous expansion of tealeaves cultivated area, many tea growers have to pay the cost of picking tea-leaves of great number because of the worker that picks tea-leaves is in short supply at collecting season.
Occurred a kind of large-scale gasoline tea picking machine in the market, the speed of picking tea-leaves of this tea picking machine is fast, efficient is high, alleviated the problem of tea grower " difficulty of picking tea-leaves " greatly, yet also there are some defectives in this tea picking machine self; At first; The tea tree major part is to be grown in the mountain area, and The mountains are high and the roads are steep, and the tea grower will be with the whole petrol engine back of the body at back, and this engine is comparatively heavy, noise is big, vibration also makes operator's operational difficulty, the especially women workman that picks tea-leaves more be difficult to operation greatly, secondly; Mechanical breakdown is many, maintenance difficult, very important person be for starting etc., and engine usually also can stop up or oil mass is excessive causes that " choking " wet goods causes and start difficulty and maybe can't start because of spark plug fouling, oil circuit, once more; Can not the one man operation, except the operator, also need the several people simultaneously in tow the big cloth bag of tea picking machine back collect the tealeaves of being cut off, in addition the engine waste gas of discharging not only contaminated environment also pollute tealeaves itself its quality descended.
In order to overcome the defective that the gasoline tea picking machine exists; A lot of people are at more practical, the more light electric tea-leaf picking device of research; Be to disclose a kind of low power electric tea-leaf picking device tool in the patent of CN2321204 as notification number, it has adopted the accumulator method that power supply drives the cutting tip that horizontally rotates to fractional electric motor to pick tea-leaves, make tea picking machine become light, flexible many, owing to be to adopt the mode of blade high speed rotating to tap tealeaves, yet run up need electric motor starting after certain hour just can reach rated speed, just can pluck operation after the stabilization of speed, tea picking machine is difficult to accomplish with adopting with opening, with stopping with effective control of closing, to run up in order not delay the time motor of picking tea-leaves always, the electric weight of accumulator is consumed at short notice in a large number, the blade that runs up simultaneously, can make the tealeaves of plucking a large amount of palpus shape fragments occur, tealeaves is collected incomplete, thereby reduces the yield and quality of tealeaves; Notification number is to disclose a kind of direct current drive tea picking machine in the patent of CN201123254 in addition, it links to each other with rotor by eccentric part and reconnects the round linear slide of blade work, make between the tooth of upper and lower blade and the tooth alternately overlapping mutually, thereby make the tealeaves that enters in the cutter tooth be cut and collect by collecting basket, control the running speed of blade by such structure, adopt the shortcoming of this design to be; Collect the tealeaves in the frame or the slip of the easier obstruction cutter of tea, the frictional force between the blade increases, and making slides has some setbacks, and tealeaves or tea more also can cause to get stuck during severe obstruction makes cutter to swing, in addition; Because the interior tealeaves of mashed frame is drawn in slidably reciprocating of cutter easily, therefore is necessary existing tea picking machine is done further improvement, makes it more practical, more helps popularizing.
Summary of the invention
In order to overcome the deficiency that existing tea picking machine exists technically, the object of the present invention is to provide a kind of not only light, flexible operation, that tealeaves is collected is convenient, can also make tealeaves or tea more not block blade and slide, and can not draw the small-sized electric tea picking machine of tealeaves in the mashed frame.
To achieve these goals, the present invention has adopted following technical scheme:
Design a kind of light electric tea-leaf picking device, this tea picking machine comprises a collection tea bucket that has a handle, be arranged at accumulator that collection tea bucket internal rotor installed and passed the direct current micromotor of collection tea bottom sheet down, is electrically connected with direct current micromotor by lead, on the direct current micromotor rotor eccentric stiffener, the broach shape of suit fixed blade and be mated the swing razor blade that tealeaves is cut off, described fixed blade is installed on the below of collection tea bucket open-mouth base plate, its toe of the skate pointing outward; Described swing razor blade is installed on the fixed blade below, its toe of the skate pointing outward, described fixed blade and swing razor blade are movably connected by connector, two blade cutters tooth are overlapping, described swing razor blade rear end is slidingly connected to eccentric stiffener and is subjected to linear slide back and forth, make that the cutter tooth of two blades is alternately overlapping mutually, the tealeaves that enters in the cutter tooth is cut off and fallen in the collection tea bucket.
The rear end of described swing razor blade offers an elliptical aperture, and described eccentric stiffener is that off-centre is provided with a projection on its face of a circular rotary wheel, and this projection just is installed in the elliptical aperture, driven by direct current micromotor and in elliptical aperture reciprocating swing.
Described direct current micromotor is arranged on postmedian or rear portion or the sidepiece in the collection tea bucket.
Described accumulator plant is integral with collection tea bucket shape within collection tea bucket.
Described accumulator plant is separated with collection tea bucket outside collection tea bucket.
Described accumulator hangs on operator's waist and links to each other with direct current micromotor by lead.
The voltage of described accumulator is between 6 volts to 12 volts.
Described direct current micromotor is the deceleration direct current micromotor.
On the handle of the power switch setting of described accumulator and collection tea bucket.
After having adopted above-mentioned technical scheme, because swing razor blade is installed on the fixed blade below, its end is connected in eccentric stiffener and is subjected to linear slide back and forth below collection tea bottom sheet, cooperate the tealeaves that will enter in the cutter tooth to cut off and fall in the collection tea bucket with cutter, design of electrical motor rotating speed of the present invention is 1800 rev/mins, between the two blade teeth replace overlapping number of times can reach more than 900 times/minute, promoted the efficient of picking tea-leaves greatly, compare with the gasoline tea picking machine; Have that volume is light and handy, flexible operation, compact conformation, easy to maintenance, start convenient, realize advantages such as one man operation, energy-saving and environmental protecting, only need press setting gently and can finish start or shutdown with the power switch on the handle, what be equipped with in addition is chargeable efficient accumulator, filling once electricity can use about 6 hours, can also change reserve battery, so more can guarantee the reliability of power supply, compare with existing electric tea-leaf picking device; Have more small volume and less weight of volume, flexible to operation, compact conformation, each parts and be easy to processing and manufacturing, stopped more to block blade because of tealeaves in the frame or tea, its slip is had some setbacks, even the phenomenon that to swing of the blade that gets stuck, simultaneously also avoided tealeaves in the frame being drawn mashed defective because of cutter slidably reciprocates, be a desirable instrument of picking tea-leaves, be worthy of popularization.
Description of drawings
Fig. 1 is installed on the structural representation of looking up of collection tea bucket open-mouth floor below for fixed blade of the present invention.
Fig. 2 is installed on the fixed blade below for swing razor blade of the present invention, and an end is connected in the structural representation of looking up of eccentric stiffener.
Fig. 3 is a perspective view of the present invention.
Fig. 4 is the perspective view of external accumulator of the present invention.
Fig. 5 is the perspective view of another embodiment of the present invention.
Embodiment:
With reference to the accompanying drawings, and in conjunction with embodiment the present invention is described in further detail:
As Fig. 1, Fig. 2, shown in Figure 3; Collection tea bucket 1 of the present invention can adopt metal or plastic cement to make, on collection tea bucket 1, also be provided with a handle 2 that supplies the operator to control, floor below at collection tea bucket 1 open-mouth is fixedly connected with the fixed blade 7 that one one end is the broach shape by sunk screw 71, its toe of the skate pointing outward, as shown in Figure 2; Below fixed blade 7, also settled one one end to be the swing razor blade 8 of broach shape, its toe of the skate pointing outward; Two blade cutters tooth are overlapping, an active screw 4 links together fixed blade 7 and swing razor blade 8, swing razor blade 8 is that rotating shaft is slidably reciprocated by the eccentric stiffener driving with this active screw 4 just, rear end in the collection tea bucket 1 is provided with one in order to the support 3 of direct current micromotor 10 to be installed, direct current micromotor 10 is installed down at support 3 internal rotors, and pass collection tea bucket 1 base plate, (this direct current micromotor 10 also can be provided with and collect on the outside or sidepiece of tea bucket 1 rear end) direct current micromotor 10 rotors are exposed to outside the base plate of collection tea bucket 1, eccentric stiffener of suit on direct current micromotor 10 rotors, this eccentric stiffener is that off-centre is provided with a projection 9 on its face of circular rotary wheel, this projection 9 just is installed in the elliptical aperture 81 that swing razor blade 8 other ends offer, driven by direct current micromotor 10, projection 9 linear slide and drive swing razor blade 8 and come and go linear slide back and forth in elliptical aperture 81, make that the cutter tooth of the cutter tooth of swing razor blade 8 and fixed blade 7 is alternately overlapping mutually, the tealeaves that enters in the cutter tooth is cut off and fallen in the collection tea bucket 1.Because swing razor blade 8 is arranged on fixed blade 7 belows, promptly be outside collection tea bucket 1 base plate, therefore avoided because of falling into the situation generation that tealeaves in the collection tea bucket 1 or the easier obstruction blade of tea have some setbacks its slip, even the phenomenon that gets stuck swing razor blade 8 can't be swung, also avoided simultaneously will collecting stroke mashed defective of tealeaves in the tea bucket 1 because of swing razor blade 8 slidably reciprocates, also be provided with a battery that is used to place accumulator 6 and close 61 on the outside of collection tea bucket 1 rear end or both sides, this accumulator 6 is connected in direct current micromotor 10 by lead.Power switch 5 is arranged on the handle 2, and the operator can control power switch 5 at any time according to plucking needs, reaches the purpose of saving power supply.
As shown in Figure 4; Accumulator 6 can separate with collection tea bucket 1, accumulator 6 is hung between operator's waist, link to each other with electric jack on the collection tea bucket 1 by a lead 11, and, so just can use more jumbo accumulator 6, and don't increase the weight of tea picking machine to the direct current micromotor power supply, make that also the working time of tea picking machine is more lasting, power switch 5 is arranged on the handle 2, and the operator can control power switch 5 at any time according to plucking needs, reaches the purpose of saving power supply.
As shown in Figure 5; Be another embodiment of the present invention, the base plate of collection tea bucket 1 adopts the bigger stainless steel of hardness to make, offer the fixed blade 7 that becomes to be the broach shape at its open-mouth, its toe of the skate pointing outward, with collection tea bucket 1 base plate be fixed blade 7 below also settled one one end to be the swing razor blade 8 of broach shape, its toe of the skate pointing outward; Two blade cutters tooth are overlapping, an active screw 4 links together fixed blade 7 and swing razor blade 8, swing razor blade 8 is that rotating shaft is slidably reciprocated by the eccentric stiffener driving with this active screw 4 just, rear end in the collection tea bucket 1 is provided with the support 3 of an installation motor 10, direct current micromotor 10 is installed down at support 3 internal rotors, and pass collection tea bucket 1 base plate, (direct current micromotor also can be provided with and collect the outside or the sidepiece at tea bucket rear portion) direct current micromotor 10 rotors are exposed to outside the base plate of collection tea bucket 1, eccentric stiffener of suit on direct current micromotor 10 rotors, this eccentric stiffener is that off-centre is provided with a projection 9 on its face of circular rotary wheel, this projection 9 just is installed in the elliptical aperture 81 that swing razor blade 8 other ends offer, driven by direct current micromotor 10 and in elliptical aperture 81 linear slide back and forth, make that the cutter tooth of two blades is alternately overlapping mutually, the tealeaves that enters in the cutter tooth is cut off and fallen in the collection tea bucket.
In sum only be preferred implementation of the present invention; should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise; can also make several distortion and improvement, these also should be considered as belonging within protection scope of the present invention.
Claims (9)
1, a kind of portable electric tea-leaf picking device, comprise a collection tea bucket that has a handle, be arranged at accumulator that collection tea bucket internal rotor installed and passed the direct current micromotor of collection tea bottom sheet down, is electrically connected with direct current micromotor by lead, on the direct current micromotor rotor eccentric stiffener, the broach shape of suit fixed blade and be mated the swing razor blade that tealeaves is cut off, it is characterized in that: described fixed blade is installed on the below of collection tea bucket open-mouth base plate, its toe of the skate pointing outward; Described swing razor blade is installed on the fixed blade below, its toe of the skate pointing outward, described fixed blade and swing razor blade are movably connected by connector, two blade cutters tooth are overlapping, described swing razor blade rear end is slidingly connected to eccentric stiffener and is subjected to linear slide back and forth, make that the cutter tooth of two blades is alternately overlapping mutually, the tealeaves that enters in the cutter tooth is cut off and fallen in the collection tea bucket.
2, portable electric tea-leaf picking device according to claim 1, it is characterized in that: the rear end of described swing razor blade offers an elliptical aperture, described eccentric stiffener is a circular rotary wheel, and off-centre is provided with a projection on its face, this projection just is installed in the elliptical aperture, driven by direct current micromotor and in elliptical aperture reciprocating swing.
3, portable electric tea-leaf picking device according to claim 1 is characterized in that: described direct current micromotor is arranged on postmedian or rear portion or the sidepiece in the collection tea bucket.
4, portable electric tea-leaf picking device according to claim 1 is characterized in that: described accumulator plant is integral with collection tea bucket shape within collection tea bucket.
5, portable electric tea-leaf picking device according to claim 1 is characterized in that: described accumulator plant is separated with collection tea bucket outside collection tea bucket.
6, portable electric tea-leaf picking device according to claim 1 or 5, it is characterized in that: described accumulator hangs on operator's waist and links to each other with direct current micromotor by lead.
7, portable electric tea-leaf picking device according to claim 1 is characterized in that: the voltage of described accumulator is between 6 volts to 12 volts.
8, portable electric tea-leaf picking device according to claim 1 is characterized in that: described direct current micromotor is the deceleration direct current micromotor.
9, portable electric tea-leaf picking device according to claim 1 is characterized in that: the power switch of described accumulator is arranged on the handle of collection tea bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102179858A CN101416580A (en) | 2008-12-05 | 2008-12-05 | A kind of portable electric tea-leaf picking device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102179858A CN101416580A (en) | 2008-12-05 | 2008-12-05 | A kind of portable electric tea-leaf picking device |
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| CN101416580A true CN101416580A (en) | 2009-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2008102179858A Pending CN101416580A (en) | 2008-12-05 | 2008-12-05 | A kind of portable electric tea-leaf picking device |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102884915A (en) * | 2011-09-14 | 2013-01-23 | 重庆市农业科学院 | Tea-leaf picker |
| CN103229631A (en) * | 2012-06-26 | 2013-08-07 | 周忠新 | Tea plucking and contained tea separating method and solar driven tea plucking machine |
| CN103766073A (en) * | 2014-02-14 | 2014-05-07 | 江苏大学 | Device and method for picking ridge planting strawberries in greenhouse |
| CN104186110A (en) * | 2014-08-14 | 2014-12-10 | 河南科技大学 | Electric peony seed pod picking machine |
| CN104186110B (en) * | 2014-08-14 | 2016-11-30 | 河南科技大学 | A kind of electronic seed of Flos Moutan pod picking machine |
| CN106472005A (en) * | 2015-08-31 | 2017-03-08 | 广西大学 | A kind of harvesting shear |
| CN108738694A (en) * | 2018-04-25 | 2018-11-06 | 上海工程技术大学 | A kind of shuttle dynamic formula fruit picking storage device |
| CN109156155A (en) * | 2018-09-18 | 2019-01-08 | 赣州双木科技有限公司 | A kind of tea place harvesting robot emergency escape device |
| CN109526393A (en) * | 2019-01-09 | 2019-03-29 | 上海海事大学 | A kind of strawberry picker |
| CN109691285A (en) * | 2019-02-28 | 2019-04-30 | 吉林大学 | One kind cutting the thick stem cutting device of formula |
| CN109769469A (en) * | 2017-11-13 | 2019-05-21 | 思南县集春农业生态科技发展有限公司 | A kind of dark brownish green picking method of hoisting type |
| CN113383641A (en) * | 2021-06-02 | 2021-09-14 | 山东大学 | Tendon-driven bionic tea picking manipulator and method |
| CN114158351A (en) * | 2021-11-30 | 2022-03-11 | 武冈市翰岭茶叶种植有限公司 | Automatic tea leaf picking equipment |
-
2008
- 2008-12-05 CN CNA2008102179858A patent/CN101416580A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102884915A (en) * | 2011-09-14 | 2013-01-23 | 重庆市农业科学院 | Tea-leaf picker |
| CN103229631A (en) * | 2012-06-26 | 2013-08-07 | 周忠新 | Tea plucking and contained tea separating method and solar driven tea plucking machine |
| CN103766073A (en) * | 2014-02-14 | 2014-05-07 | 江苏大学 | Device and method for picking ridge planting strawberries in greenhouse |
| CN103766073B (en) * | 2014-02-14 | 2015-08-05 | 江苏大学 | A kind of booth ridge culture formula strawberry picker and method |
| CN104186110A (en) * | 2014-08-14 | 2014-12-10 | 河南科技大学 | Electric peony seed pod picking machine |
| CN104186110B (en) * | 2014-08-14 | 2016-11-30 | 河南科技大学 | A kind of electronic seed of Flos Moutan pod picking machine |
| CN106472005A (en) * | 2015-08-31 | 2017-03-08 | 广西大学 | A kind of harvesting shear |
| CN109769469A (en) * | 2017-11-13 | 2019-05-21 | 思南县集春农业生态科技发展有限公司 | A kind of dark brownish green picking method of hoisting type |
| CN108738694B (en) * | 2018-04-25 | 2021-06-29 | 上海工程技术大学 | Shuttle-type fruit picking and storing device |
| CN108738694A (en) * | 2018-04-25 | 2018-11-06 | 上海工程技术大学 | A kind of shuttle dynamic formula fruit picking storage device |
| CN109156155A (en) * | 2018-09-18 | 2019-01-08 | 赣州双木科技有限公司 | A kind of tea place harvesting robot emergency escape device |
| CN109526393A (en) * | 2019-01-09 | 2019-03-29 | 上海海事大学 | A kind of strawberry picker |
| CN109526393B (en) * | 2019-01-09 | 2023-09-12 | 上海海事大学 | Strawberry picking tool |
| CN109691285A (en) * | 2019-02-28 | 2019-04-30 | 吉林大学 | One kind cutting the thick stem cutting device of formula |
| CN109691285B (en) * | 2019-02-28 | 2024-05-17 | 吉林大学 | Cutting type thick stalk cutter |
| CN113383641A (en) * | 2021-06-02 | 2021-09-14 | 山东大学 | Tendon-driven bionic tea picking manipulator and method |
| CN113383641B (en) * | 2021-06-02 | 2022-04-29 | 山东大学 | Tendon-driven bionic tea picking manipulator and method |
| CN114158351A (en) * | 2021-11-30 | 2022-03-11 | 武冈市翰岭茶叶种植有限公司 | Automatic tea leaf picking equipment |
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Open date: 20090429 |