CN207201371U - A kind of electric fruit picking device - Google Patents
A kind of electric fruit picking device Download PDFInfo
- Publication number
- CN207201371U CN207201371U CN201721218024.XU CN201721218024U CN207201371U CN 207201371 U CN207201371 U CN 207201371U CN 201721218024 U CN201721218024 U CN 201721218024U CN 207201371 U CN207201371 U CN 207201371U
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- knife
- hammer
- cylinder
- underarm
- formula
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Abstract
A kind of electric fruit picking device, including bar and its a cylinder at top are lifted, a tubular reticulum is arranged at cylinder bottom；The left knife of hammer formula has two parallel underarms to connect two upper arm respectively with the right knife of hammer formula, the jointed shaft that the bipod of parallel underarm is hingedly connected on the both sides of cylinder forms hammer knife, cutter head can be with tangent between at the top of two upper arm, the underarm of hammer knife has extension spring to pull in the bottom sides of cylinder, the left knife of hammer formula and the right knife of hammer formula are controlled by hammer knife drawstring, hammer knife is all fixed with pulley by lifting the underarm side on bar side, hammer knife drawstring one end is bundled on the pulley on a underarm of hammer knife, the pulley that the other end is wound downwards on the underarm of another hammer knife is connected on straight-line electric arbor by pulley fixed on cylinder side again, linear electric motors are arranged on the bottom lifted among bar, the lithium battery group current supply circuit of linear electric motors is controlled by a switch shift lever of cylinder bottom.The utility model have it is laborsaving, not damaged fruit the advantages of.
Description
Technical field
It the utility model is related to a kind of electric fruit picker.
Background technology
The device of fruit-picking or a kind of less, the fruit picking apparatus that many people are produced with Taiwan, with hand by a connection
Dynamic device is cut the base of a fruit of fruit to fall, reflect that picking rate is not satisfactory, hand can also over time
It is difficult to by.If a kind of electronic picker, lift light and switch can be automatically activated when plucking, that is by time saving province
Power, higher efficiency, lifting good harvest happiness are created for harvesting work.
The content of the invention
To achieve the above object, the utility model provides a kind of electric fruit picking device, the fruit picking apparatus bag
An act bar is included, lifts a cylinder at the top of bar, a tubular reticulum is arranged at foregoing cylinder bottom；What the fruit picking apparatus included hits
The left knife of hammer has two parallel underarms to connect two upper arm respectively with the right knife of hammer formula, and the bipod of parallel underarm is respectively articulated with
A hammer knife is formed in the jointed shaft on the both sides of cylinder, the steel bar structure each connected between two upper arm tops is made
Cutter head for hammer knife is also parallel to each other and the edge of a knife can be with tangent along a cambered surface, and the underarm of foregoing hammer knife has drawing
Spring is pulled in the bottom sides of cylinder, and the foregoing left knife of hammer formula and the right knife of hammer formula are controlled by hammer knife drawstring, the left knife of hammer formula
Pulley is all fixed with by lifting the underarm side on bar side with the right knife of hammer formula, hammer knife drawstring one end is bundled under one of hammer knife
On pulley on arm, the other end wind pulley on the underarm of another hammer knife downwards again by cunning fixed on cylinder side
Wheel is connected on straight-line electric arbor；The also included linear electric motors of the fruit picking apparatus are arranged on the bottom lifted among bar, straight-line electric
Machine is powered by lithium battery group, and lithium battery group current supply circuit is controlled by a switch shift lever of cylinder bottom；Described switch shift lever
One end have in the switch shift lever connecting shaft that ring part is enclosed in cylinder lower edge, have on one end end of aforementioned switches driving lever
One projection, the other end of switch shift lever are foregoing when the other end of switch shift lever is pushed outwardly close to the centre of bottom of cylinder
Projection is withstood on a switch movable contact point, and switch movable contact point connects with the stationary contact on side.
The utility model have it is light, laborsaving, not damaged fruit the advantages of, improve production efficiency.
Brief description of the drawings
The overall structure diagram of Fig. 1 the utility model electric fruit picking devices.
The automatic shearing schematic diagram of the hammer knife of Fig. 2 the utility model electric fruit picking devices.
The hammer knife side schematic view of Fig. 3 the utility model electric fruit picking devices.
In the figures above, the mark of all parts is respectively：1st, the edge of a knife, 2, the left knife of hammer formula, 3, jointed shaft, 4, cylinder,
5th, cylinder annular groove, 6, hammer knife drawstring, 7, straight-line electric arbor, 8, battery, 9, linear electric motors, 10, lift bar, 11, A pulleys, 12, hit
The right knife of hammer, 13, B pulleys, 14, extension spring, 15, switch shift lever connecting shaft, 16, switch movable contact point, 17, deflector rod switch, 18, switch
Driving lever, 19, projection, 20, band elastic tubular net, 21, the fruit base of a fruit, 22, lift bar center retaining ring button, 23, fruit, 24, rivet,
25th, anchor ear, 26, lift bar handle.
Embodiment
The utility model provides a kind of a kind of simple and practical electric fruit picking device, and fruit on fruit tree can be inserted in by one
23 cylinder 4 and hammer knife thereon, 9 one lithium battery groups of linear electric motors lifted bar 10, lifted in bar 10 are formed.
The utility model is to make the left and right of electronic hammer knife using the weight activated switch of fruit 23 when getting at fruit 23
The edge of a knife 1 impacts the fruit base of a fruit 21, it is dropped in the string bag.
Main body of the present utility model is a hammer knife.The utility model refers to the hammer type firing mechanism of firearms, hammer
Its hammer energy of formula firing lock is directly obtained by mainspring or kicker, and hammer fiercely hits the bottom of bullet from a fulcrum
Portion.
The strike position of the two hammers is made as the shape of the edge of a knife 1, and can be one high and one low it is tangent nuzzle up, act on
Such as scissors, but it is also bigger than being swift in motion of scissors, shearing force.The spring of hammer is used hammer knife drawstring 6 instead and pulled rapidly, can
Obtain same effect.
For the purpose, technical scheme and advantage of the utility model embodiment are more clearly understood, with reference to embodiment
And accompanying drawing, the utility model embodiment is described in further details.Here, illustrative examples of the present utility model and its saying
It is bright to be used to explain the utility model, but be not intended as to restriction of the present utility model.Specification subsequent descriptions are this practicality of implementation
New better embodiment, the description are for the purpose of illustrating rule of the present utility model, are not limited to this
The scope of utility model.The scope of protection of the utility model is worked as to be defined depending on appended claims institute defender.
This implementation illustrate in lift view when bar 10 be in the middle position of cylinder 4 to be positive.
As shown in figure 1, plane is seen all as a part of the edge of a knife 1 is straight on the diagram for the left knife 2 of hammer formula and the right knife 12 of hammer formula
The reaping hook of chi shape, but a kind of moulded upper actually parallel double underarms of spectacle frame shape, parallel double underarms are connected to two
Individual upper arm, the jointed shaft 3 that the bipod of parallel underarm is hingedly connected on the both sides of cylinder 4 form a hammer knife, upper arm top
Between a steel bar structure each connecting also be parallel to each other as the edge of a knife 1 of hammer knife and can be along one shown in Fig. 2
Individual cambered surface is tangent.The position of the pin of double underarms of the left knife 2 of hammer formula and the right knife 12 of hammer formula is all by the jointed shaft on the both sides of cylinder 4
3 is hinged, and on the top both sides of cylinder 4, its construction is shown simultaneously the foregoing edge of a knife 1 in the lower continuous side view of accompanying drawing 3
Further illustrate.
Fig. 1 is the positive overall structure diagram of the utility model electric fruit picking device.Illustrate below in conjunction with Fig. 1.
The fruit picking apparatus has an act bar 10, and lifting the bottom among bar 10 has a linear electric motors 9, and lifting the top of bar 10 has
One cylinder 4, it is illustrated that cylinder 4 be for reaching and loading fruit 23, lift bar 10 on one side of cylinder 4.The size of cylinder 4
It is preferred so that the size of maximum of the fruit 23 of harvesting can be loaded, can be larger, convenient operation.The left knife 2 of hammer formula is arranged at the top of cylinder 4
Knife 12 right with hammer formula forms a hammer knife, can clip to the fruit base of a fruit 21, a cylinder annular groove 5 is arranged at the bottom of cylinder 4, for tying up
A firmly tubular reticulum.The left knife 2 of hammer formula and the right knife 12 of hammer formula are controlled by hammer knife drawstring 6, and hammer knife drawstring 6 is connected to straight line
On motor shaft 7.
From figure midplane visual angle, the left knife 2 of hammer formula knife 12 right with hammer formula is all the construction that straight-bar bent angle connects.Hit
The left knife 2 of hammer and the right knife 12 of hammer formula are all divided into underarm and upper arm, upper arm and underarm using the about middle position of its length as foundation
Between interior angle be about 135 degree, upper arm is divided into mutually two constructions at a right angle again, and end is the edge of a knife 1 in upper arm.Hammer formula is left
The knife edge of the edge of a knife 1 of knife 2 and the right knife 12 of hammer formula can mutually nuzzle up the part of other side, referred to as can be with tangent in this explanation.
It has been shown that the right angle portions construction of the underarm connection of the right knife 12 of hammer formula is longer than the left knife 2 of hammer formula in figure
The right angle portions construction of underarm connection, thus the edge of a knife 1 of the right knife 12 of hammer formula is on the edge of a knife 1 of the left knife 2 of hammer formula, hammer formula
The knife edge on left knife 2 and the right edge of a knife 1 of knife 12 of hammer formula is one high and one low.The edge of a knife 1 of the left knife 2 of hammer formula is in 45° angle obliquely into knife
Cutting edge of a knife or a sword, the edge of a knife 1 of the right knife 12 of hammer formula obliquely into the knife edge, cut by the edge of a knife that two edges of a knife 1 are formed as scissors.
Underarm as base is more sturdy, makes have strength during action.Upper arm is smaller.The left knife 2 of hammer formula and hammer formula are right
Two underarms of knife 12 still remain upward posture when opening.
Such as figure, the left knife 2 of hammer formula and the right knife 12 of hammer formula are all fixed with B pulleys by lifting the underarm side of this side of bar 10, hit
Hammer into shape on the B pulleys for the underarm that the one end of knife drawstring 6 is bundled in the right knife of hammer knife, the other end is wound downwards under the left knife 2 of hammer formula
B pulleys on arm are connected on straight-line electric arbor 7 by A pulleys fixed on the side of cylinder 4 again.When hammer knife drawstring 6 is drawn
Under, two underarms of hammer knife collapse, two edge of a knife move toward one anothers.
The foregoing action for pulling rope gives a linear electric motors 9 as depicted to complete.Linear electric motors 9 refer to one kind
Using electromagnetic action principle, electric energy is directly changed into the drive device of linear motion kinetic energy, it is that one kind can realize reciprocal straight
The motor of line motion.The range demands long enough of the axle of linear electric motors in this figure, about ten cms, according to different productions
Product select different linear electric motors 9.
Because hammer knife opens and all stress during closing up, without departing from the groove for going out pulley, during opening by
The pulling force of extension spring 14, by the pulling force of linear electric motors 9 when closing up.
Linear electric motors 9 are powered by lithium battery group, and voltage is second of the three ten-day periods of the hot season of direct current ten etc. depending on the operating voltage of linear electric motors 9.
As long as the voltage of battery and the voltage of motor match, there will be no any influence.
Lithium battery group is controlled by the deflector rod switch 17 of the foregoing bottom of cylinder 4 and connected with linear electric motors 9.Battery pack can be placed in
Lift the bottom of middle straight line motor 9 in bar 10.Lithium battery uses 18650 or 28650 grade batteries of high power capacity, such as single 5200 millis
28650 batteries of the capacity of ampere-hour.Battery capacity is preferred with providing the electric energy needed for darg.Lithium battery using 18650 or
26650 be circular, can there is charging and overcharge over plate.One is set on the act bar 10 where lithium battery
DC socket, charged with external charger.In order to which battery working time is longer, also for the weight for mitigating act bar 10, may be used also
So that with external battery pack, come what is powered, battery has connecting line, and battery can back on the body.
The automatic shearing schematic diagram of the hammer knife of Fig. 2 the utility model electric fruit picking devices.For Fig. 2
It is bright.
Two opposite edges of a knife 1 of the left and right of the left knife 2 of hammer formula and the right knife 12 of hammer formula are by hammer knife drawstring 6 in straight-line electric
Clashed in opposite directions under the active force of machine 9, huge kinetic energy will be produced by being applied on the base of fruit 21 of fruit 23, and the edge of a knife is formed one on the other
Scissor action.
As illustrated, the top for lifting bar 10 is not in the centre of cylinder, so, in cylinder on one side of cylinder 4
Space is empty, and fruit only encounters switch shift lever 18 within the barrel.
The lower end for lifting bar is to lift bar handle 26, and act bar is that can adjust length to adapt to different plucking heights.Lifting bar has
The similar construction with regulation length common on mop, locked after mixing up length by lifting bar center retaining ring button 22.
Described switch is controlled by a switch shift lever 18 of the bottom of cylinder 4, and there is ring part one end of switch shift lever 18
It is enclosed in the switch shift lever connecting shaft 1515 in the lower edge of cylinder 4, there is a projection 19 on one end end of aforementioned switches driving lever,
The other end of switch shift lever 18 has mellow and full material parcel on the centre of the bottom of cylinder 4, end or is installed with one and can turn
Dynamic bead.
When fruit 23 encounters switch shift lever 18, the other end of switch shift lever 18 when being pushed outwardly foregoing projection 19 withstand on one
On individual switch movable contact point 16, switch movable contact point 16 connects with the stationary contact on side, current supply circuit of the lithium battery group to linear electric motors
Connect.Therefore being lain also in the advantages of the utility model need not go to grope to find the switch that tradition is located on act bar 10 manually,
The intensive end of the branch of fruit 23 also can smoothly pluck fruit even without the position for the observation fruit 23 that usually raises one's head.
Switch shift lever 18 is horizontal by a little spring pull-up.When fruit 23 is pressed on switch shift lever 18, switch
Driving lever 18 is bent downwardly by the fulcrum on the side of cylinder 4.Fruit switch shift lever 18 after cylinder 4 can return to horizontal shape
State.
Hammer knife after fruit 23 is sheared due to losing the pulling force of hammer knife drawstring 6, and by the drawing of two extension springs 14
Power, actively it can be opened soon to both sides.So also just provided conveniently for the harvesting of next time.
The left knife 2 of hammer formula and the right underarm of knife 12 of hammer formula have extension spring 14 to pull in the bottom sides of cylinder 4, the extension spring 14
Elastic force need not be very big, and two hammer knives can be allowed easily to separate naturally, treats that next fruit 23 enters cylinder 4, foregoing knife
Mouth 1 cuts off the fruit base of a fruit 21 again.
Fig. 3 hammer knife construction side schematic views of the present utility model.Illustrate below in conjunction with Fig. 3.
The underarm of hammer knife is not located at takes the space of cylinder 4 in the inside of cylinder 4, allows fruit 23 to can't pass cylinder 4, thus
Using the structure of double underarms.Meanwhile it is such design it is more firm compared with for the structure of single underarm.
Such as the shape for the hammer knife that figure is clearly seen in the utility model from side, the left knife 2 of hammer formula and the right knife of hammer formula
12 be all a kind of solid figure steel bar overall structure.There are two parallel underarms in the moulding of knife 12 right with hammer formula of the left knife 2 of hammer formula
Connect two parallel upper arm, in figure at the top of upper arm between connect a convex the steel bar structure of shaped upper part be exactly hammer
The cutter head of knife, inside cutter head it is the edge of a knife 1 in figure.
Two underarms of the left knife 2 of hammer formula are all to be clipped in the side that cylinder 4 is nestled up inside the underarm of the right knife 12 of hammer formula
It is all be hinged with very short jointed shaft 3 respectively outside side.The length of jointed shaft 3 adds cylinder 4 slightly larger than the thickness of two underarms
Thickness, long tartar is not caused.
The left knife 2 of hammer formula knife 12 right with hammer formula has two parallel underarms to connect two upper arm, upper arm top respectively
Between a steel bar structure each connecting also be parallel to each other as the cutter head of hammer knife, the edge of a knife 1 on cutter head is also parallel to each other
It can be bonded.
And the connection between the upper end of foregoing underarm and upper arm, both can be that the upper end of underarm and the lower end of upper arm directly connect
Connect, there can also be the steel bar interconnection of a bending at an angle as depicted.The length of cutter head can be with the diameter of cylinder 4
It is equally big, necessarily more applicable length can also be shortened.It is very much not fine that the sharp area of the edge of a knife, which is crossed, after all.
As illustrated, the left knife 2 of hammer formula and the right hammer knife of knife 12 of hammer formula are higher than in the top of cylinder 4, the position of right knife
The position of left knife, the left and right knife knife edge are mutually met and can be with tangent along a cambered surface.
The horizontal convex drawn upwards is to describe for convenience as shown in the figure, and actually when hammer knife opens, angle is
Tilt upward, when the shearing of hammer knife is closed up in horizontal state.Figure of description is also to submit in the utility model
Bright book, it is defined by specification.
It is fixed on as illustrated, cylinder 4 is anchor ear 25 and rivet 24 on one side of cylinder 4.To there is tubular reticulum very much under cylinder
Elasticity, width have the resistance of certain buffering when properly falling fruit 23, pipe network, which can grow some bottoms, to roll, side
Just use when each, in order to which it is soft smooth to be that fruit 23 is fallen, and does not damage.
Application method of the present utility model：Cylinder 4 on act bar 10 is set up toward the apple to be plucked, apple is by hammer formula
Fallen on after knife shearing along tubular reticulum in basket frame, be not required to other hand by switch.
Some vocabulary has been used to censure specific components among specification and claim above.This specification and right
It is required that not in a manner of the difference of title is used as and distinguishes component, but differentiation is used as with the difference of component functionally
Criterion.Specification is described as implementing better embodiment of the present utility model, and described is to illustrate of the present utility model one
As for the purpose of principle, be not limited to the scope of the utility model.The scope of protection of the utility model is with appended claims
Institute's defender is defined.
Claims (2)
1. a kind of electric fruit picking device, it is characterized in that：The fruit picking apparatus includes an act bar（10）, lift bar（10）Top
One cylinder（4）, a tubular reticulum is arranged at foregoing cylinder bottom（20）；
The left knife of hammer formula that the fruit picking apparatus includes（2）With the right knife of hammer formula（12）There are two parallel underarm connections respectively
Two upper arm, the bipod of parallel underarm are hingedly connected to cylinder（4）Both sides on jointed shaft（3）One hammer knife of composition, two
The steel bar structure each connected between at the top of individual upper arm is also parallel to each other as the cutter head of hammer knife and the edge of a knife（1）Along
One cambered surface can be with tangent, and the underarm of foregoing hammer knife has extension spring（14）In the bottom sides for pulling to cylinder 4；
The foregoing left knife of hammer formula（2）With the right knife of hammer formula（12）By hammer knife drawstring（6）Control, the left knife of hammer formula（2）With hit
The right knife of hammer（12）By lifting bar（10）Underarm side on side is all fixed with pulley, hammer knife drawstring（6）One end is bundled in hammer knife
A underarm on pulley on, the pulley that winds downwards on the underarm of another hammer knife of the other end pass through cylinder again（4）Side
Upper fixed pulley is connected to straight-line electric arbor（7）On；
The fruit picking apparatus also includes a linear electric motors（9）Installed in act bar（10）Middle bottom, linear electric motors（9）By lithium
Battery-powered, lithium battery group current supply circuit is by cylinder（4）One switch shift lever of bottom（18）Control.
2. a kind of electric fruit picking device according to claim 1, it is characterized in that：Described switch shift lever（18）One end
There is ring part to be enclosed on cylinder（4）Switch shift lever connecting shaft in lower edge（15）On, aforementioned switches driving lever（18）One end end
There is a projection on end（19）, switch shift lever（18）The other end close to cylinder（4）The centre of bottom, switch shift lever（18）It is another
Foregoing projection when one end is pushed outwardly（19）Withstand on a switch movable contact point（16）On, switch movable contact point（16）It is quiet with side
Contact connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721218024.XU CN207201371U (en) | 2017-09-22 | 2017-09-22 | A kind of electric fruit picking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721218024.XU CN207201371U (en) | 2017-09-22 | 2017-09-22 | A kind of electric fruit picking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207201371U true CN207201371U (en) | 2018-04-10 |
Family
ID=61822124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721218024.XU Expired - Fee Related CN207201371U (en) | 2017-09-22 | 2017-09-22 | A kind of electric fruit picking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207201371U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108552137A (en) * | 2018-06-26 | 2018-09-21 | 温俊 | A kind of portable catcher suitable for flight insects |
| CN109121705A (en) * | 2018-09-21 | 2019-01-04 | 许镣 | A kind of fruit picking equipment |
| CN110178537B (en) * | 2019-05-23 | 2021-05-18 | 武汉科技大学 | Handheld portable bionical device of picking |
-
2017
- 2017-09-22 CN CN201721218024.XU patent/CN207201371U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108552137A (en) * | 2018-06-26 | 2018-09-21 | 温俊 | A kind of portable catcher suitable for flight insects |
| CN109121705A (en) * | 2018-09-21 | 2019-01-04 | 许镣 | A kind of fruit picking equipment |
| CN110178537B (en) * | 2019-05-23 | 2021-05-18 | 武汉科技大学 | Handheld portable bionical device of picking |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20180922 |
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| CF01 | Termination of patent right due to non-payment of annual fee |