CN207820581U - A kind of miniature magnetic driven assisting in fruit picking device - Google Patents
A kind of miniature magnetic driven assisting in fruit picking device Download PDFInfo
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- CN207820581U CN207820581U CN201820160134.3U CN201820160134U CN207820581U CN 207820581 U CN207820581 U CN 207820581U CN 201820160134 U CN201820160134 U CN 201820160134U CN 207820581 U CN207820581 U CN 207820581U
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- bar
- knife bar
- fixed
- sun gear
- planetary gear
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Abstract
A kind of miniature magnetic driven assisting in fruit picking device, including fixed bracelet, fixed ring, cutting mechanism, planet lever mechanism and magnetic driving mechanism, cutting mechanism includes fixed knife bar and movable knife bar, the upper end of fixed knife bar and movable knife bar is correspondingly provided with fixed link shearing cutter head and motion bar shearing cutter head respectively, the shaft lower part of fixed knife bar is equipped with fixed ring, planet lever mechanism includes that sun gear bar and one end of the one end with sun gear carry planetary planetary gear bar, sun gear engages connection with planetary gear, magnetic driving mechanism includes electromagnet and permanent magnet, the one end of planetary gear bar far from movable knife bar is equipped with permanent magnet, the one end of sun gear bar far from fixed knife bar is equipped with electromagnet, electromagnet is connect through conducting wire and touching switch with power supply.The utility model greatly improves picking efficiency, reduces the labor intensity of worker, can meet different picking demands.
Description
Technical field
The utility model belongs to agriculture fruit picked technology field more particularly to a kind of miniature magnetic driven assisting in fruit picking
Device.
Background technology
Currently, the orchard planting industry in China has vast potential for future development, and the development of orchard planting industry improves orchard
The demand of Machinery Market.In the production process in orchard, by the labour spent by picking fruit account for whole process 33%~
55%.And existing Softening is mostly based on artificial, artificial picking efficiency is more slow, and the seasonality of fruit picking is stronger, from
And because fruit picking causes the case of economic loss can be found everywhere not in time, and traditional fruit picking may need to climb tree
Or by ladder, there are larger danger.
In China, fruit picker tool the degree of automation is low, and big machinery is with more demanding, therefore assists picking machine
Tool device becomes the mainstream of current fruit picking.For this purpose, patent publication No. is the Chinese patent of CN103782722B, one is disclosed
Kind of fruit picking apparatus, a kind of fruit picking apparatus, including strut, scissors and storage net, strut by several sections intersect galianconism it is connected and
At it includes two cross-shaped the first connection sheets and the second connection sheet, the first connection sheet and the second connection that often section, which intersects galianconism,
The end for the second connection sheet and the first connection sheet that the end of piece intersects galianconism with adjacent segments respectively passes through active pin shaft activity phase
Even；Scissors, handle of a knife both ends are movably connected with the first connection sheet and the second company that the section of telescopic support struts top one intersects galianconism
The two panels connection sheet of the end of contact pin, opening and closing strut the lowermost intersection galianconism can drive the folding of strut upper end scissors.It should
The intersection galianconism that invention is made of more piece cross one another connection sheet is connected to constitute the strut of fruit picking apparatus, and folding is most
The intersection galianconism of bottom end can drive the folding of upper end scissors, realize the shearing to base of fruit, while the storage net below scissors will
It cuts the fruit fallen and catches and fruit is avoided directly to drop.
But there are following technical problems for above-mentioned fruit picking apparatus：1, it is closed by the intersection galianconism of bottom end, realizes scissors
Closure, fruit is picked, but be closed bottom end intersection galianconism when, may result in scissors and move up, lead to fruit
Damage；2, above-mentioned fruit picking apparatus is required for withdrawing in the string bag after picking every time, and picking efficiency is low；3, above-mentioned fruit picking apparatus is adopted
It plucks process the fruit in tree is difficult to pick, picking is not comprehensive；4, above-mentioned fruit picking apparatus needs to control scissors using manpower
Folding, increases artificial labor intensity.
Invention content
The technical issues of the utility model is solved is to provide a kind of miniature magnetic driven assisting in fruit picking device, with solution
Disadvantage in certainly above-mentioned background technology.
The technical issues of the utility model is solved is realized using following technical scheme：
A kind of miniature magnetic driven assisting in fruit picking device, including fixed ring, cutting mechanism, planet lever mechanism and magnetic force
Driving mechanism, cutting mechanism include fixed knife bar and movable knife bar, and fixed knife bar is straight-bar, and movable knife bar is bending bar, fixed
The shearing end of knife bar and movable knife bar is correspondingly provided with fixed link shearing cutter head and motion bar shearing cutter head, the bar of fixed knife bar respectively
Body lower part is equipped with fixed ring, and planet lever mechanism includes that sun gear bar and one end of the one end with sun gear carry planetary gear
Planetary gear bar, one end that the operating side of fixed knife bar carries sun gear with sun gear bar connect, the operating side of movable knife bar
It is connect with planetary one end with planetary gear bar, fixed knife bar is formed by axis pin with movable knife bar and is rotatablely connected, the sun
Gear engages connection with planetary gear, and the magnetic driving mechanism includes power supply, electromagnet and permanent magnet, and planetary gear bar is far from living
One end of moving knife bar is equipped with permanent magnet, and sun gear bar is equipped with power supply, and the one end of sun gear bar far from fixed knife bar is equipped with electromagnetism
Iron, electromagnet are connect through conducting wire and touching switch with power supply, and electromagnet is connect with permanent magnet magnetic force.
Preferably, the shearing knife face of the motion bar shearing cutter head is straight knife face, and the knife face of fixed link shearing cutter head is saw
Tooth form knife face.
Preferably, it is equipped with rebounding mechanism between the fixed knife bar and movable knife bar, rebounding mechanism is torsionspring, torsion
One end of spring is connected on fixed knife bar, and the other end is connected on movable knife bar.
Preferably, fixed knife bar and movable knife bar wear the axis pin mistake among respective pin shaft hole and sun gear by axis pin
Hole forms rotation connection.
Preferably, the bending angle of the movable knife bar is 150 °.
Preferably, the sun gear and planetary gear are helical gear.
Preferably, the maximum opening angle of fixed knife bar and movable knife bar is 30 °.
Preferably, the lower part of the one end of sun gear bar far from fixed knife bar is equipped with fixed bracelet.
Advantageous effect：
1, the present apparatus can be fixed on both hands by fixed ring and fixed bracelet, it can be achieved that both hands while picking, and can
It installs telescopic rod additional, realizes the picking to high-altitude fruit, greatly improve picking efficiency, reduce the labor intensity of worker, can expire
The different picking demand of foot.
2, the utility model ensure that movable knife bar is turning by the way that planet lever mechanism is arranged, it can be achieved that multistage laborsaving
Stability during dynamic, enhances the cruising ability of device.
3, the knife face of fixed link shearing cutter head is arranged to, with reeded zigzag knife face, to play and carry out branch
The fixed effect in part so that fruit picking is more accurate, avoids and causes to damage to fruit in picking process, ensure that picking
Stability in the process.
4, the present apparatus uses distinctive magnetic drive mode, reduces artificial labor intensity, and its reaction more quickly,
Accurately.
Description of the drawings
Fig. 1 be 2 cutting mechanism of the utility model embodiment be open state when schematic diagram；
Structural schematic diagram when Fig. 2 is cutting mechanism closed state in the utility model embodiment；
Fig. 3 is the structural schematic diagram of the utility model embodiment 1；
Wherein：1- electromagnet, 2- power supplys, 3- fix knife bar, 4- planetary gear bars, 5- sun gear bars, 6- shearing knife faces, 7- saws
Tooth form knife face, 8- touching switch, 9- fixed rings, 10- torsionsprings, 11- sun gears, 12- planetary gears, 13- activity knife bars,
14- permanent magnets, 15- fix bracelet, 16- hands, 17- planet lever mechanisms, 18- cutting mechanisms.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Embodiment 1, shown in Fig. 2 and 3, a kind of miniature magnetic driven assisting in fruit picking device, including fixed ring 9, cut
Mechanism 18, planet lever mechanism 17 and magnetic driving mechanism are cut, cutting mechanism 18 includes fixed knife bar 5 and movable knife bar 4, is fixed
Knife bar 5 is straight-bar, and movable knife bar 4 is bending bar, and the shearing end of fixed knife bar 5 and movable knife bar 4 is correspondingly provided with fixed link respectively
The shaft lower part of shearing cutter head and motion bar shearing cutter head, fixed knife bar 5 is equipped with fixed ring 9, and planet lever mechanism 17 includes one
Sun gear bar 3 and one end of the end with sun gear 11 carry the planetary gear bar 13 of planetary gear 12, the operating side of fixed knife bar 5
It is connect with the one end of sun gear bar 3 with sun gear 11, operating side and the planetary gear bar 13 of movable knife bar 3 carry planetary gear
12 one end connection, fixed knife bar 5 are formed by axis pin with movable knife bar 4 and are rotatablely connected, sun gear 11 and planetary gear 12
Engagement connection, the magnetic driving mechanism include power supply 2, electromagnet 1 and permanent magnet 14, and planetary gear bar 13 is far from movable knife bar 4
One end be equipped with permanent magnet 14, sun gear bar 3 is equipped with power supply 2, and the one end of sun gear bar 3 far from fixed knife bar 5 is equipped with electromagnetism
Iron 1, electromagnet 1 are connect through conducting wire and touching switch 8 with power supply 2, electromagnet 1 and 14 magnetic connection of permanent magnet.
In the utility model, it is preferable that the shearing knife face 6 of the motion bar shearing cutter head is straight knife face, fixed link shearing
The knife face of cutter head is zigzag knife face 7, in such a way that zigzag knife face 7 is combined with 6 straight knife face of shearing knife face, be can avoid
The interference of branch in picking process.
Preferably, rebounding mechanism is equipped between the fixed knife bar 5 and movable knife bar 4, rebounding mechanism is torsionspring 10,
One end of torsionspring 10 is connected on fixed knife bar 5, and the other end is connected on movable knife bar 4, has been sheared it is possible thereby to realize
At rear self-return.
Preferably, fixed knife bar and movable knife bar wear the axis pin among respective pin shaft hole and sun gear 11 by axis pin
Via forms rotation connection.
Preferably, the bending angle of the movable knife bar 4 is 150 °.
Preferably, the sun gear 11 and planetary gear 12 are helical gear.
Preferably, in order to make in picking process realize shearing knife face 6 and zigzag knife face 7 quick-make, this practicality
In novel, sun gear 11 is engaged with planetary gear 12, and movable blade bar 13 can be made stable and can be further limited
The rotational angle of movable knife bar 13, it is preferred that the maximum opening angle of fixed knife bar 3 and movable knife bar 13 is 30 °.
It is excellent in the utility model in order to make to ensure in picking process that electromagnet 1 and permanent magnet 14 are capable of providing enough power
Choosing, the electromagnet 1 and permanent magnet 14 are all made of compared with strong magnetic material.
The utility model cutting mechanism realizes that two level is laborsaving using planet lever mechanism 17, can effectively be dropped in picking process
The labor intensity of low worker.
Embodiment 2, referring to Fig. 1 --- shown in Fig. 3, when needing fruit-picking, it is preferable that in order to further adapt to hand
Operation is dressed, the lower part of the one end of sun gear bar 3 far from fixed knife bar 5 is equipped with fixed bracelet 15, the utility model is passed through solid
Determine ring 9 and fixed bracelet 15 is respectively fitted on finger and wrist, holds fruit with hand 16, pass through shearing cutter head zigzag knife face
Groove can play the role of fixed branch so that fruit picking is more accurate, is caused to fruit so as to avoid in picking process
Damage, in order to enable the device does not influence artificial picking efficiency, in the utility model, it is preferred that the touching switch 8 uses hand
The mode for referring to rotation realizes the energization and power-off of electromagnet 1, and when finger, which rotates, touches touching switch 8, electromagnet 1 is powered, production
Magnetisation attracts permanent magnet 14 close, and permanent magnet 14 drives 13 rotation of planetary gear bar to which drive activity knife bar is rotated around axis pin,
Keep shearing knife face 6 close to zigzag knife face 7, complete shearing branch process, fruit is caught, and completes picking process.
Utility model device is passed through fixed ring 9, fixed 15 sets of bracelet by embodiment 3 when needing to pick high-altitude fruit
In one end of telescopic rod, the string bag is put on, after being positioned, touches touching switch 8, electromagnet 1 is powered at this time, generates magnetic, attraction
Permanent magnet 14 is close, and permanent magnet 14 drives planetary gear bar 13 to rotate to which drive activity knife bar is rotated around axis pin, makes shearing knife face 6
It is close to zigzag knife face 7, shearing branch process is completed, fruit is fallen into the string bag, you can completes high-altitude fruit picking operation.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent change or modifications substantially done according to the spirit of the present invention, should all cover in the scope of protection of the utility model
Within.
Claims (8)
1. a kind of miniature magnetic driven assisting in fruit picking device, including fixed ring（9）, cutting mechanism（18）, planet lever mechanism
（17）And magnetic driving mechanism, which is characterized in that cutting mechanism（18）Including fixed knife bar（5）With movable knife bar（4）, fixing cutter
Bar（5）For straight-bar, movable knife bar（4）For bending bar, fixed knife bar（5）With movable knife bar（4）Shearing end be correspondingly provided with respectively
Fixed link shearing cutter head and motion bar shearing cutter head, fixed knife bar（5）Shaft lower part be equipped with fixed ring（9）, planet Lever machine
Structure（17）Sun gear is carried including one end（11）Sun gear bar（3）Planetary gear is carried with one end（12）Planetary gear bar
（13）, fixed knife bar（5）Operating side and sun gear bar（3）With sun gear（11）One end connection, movable knife bar（4）'s
Operating side and planetary gear bar（13）With planetary gear（12）One end connection, fixed knife bar（5）With movable knife bar（4）Pass through pin
Axis forms rotation connection, sun gear（11）With planetary gear（12）Engagement connection, the magnetic driving mechanism includes power supply
（2）, electromagnet（1）And permanent magnet（14）, planetary gear bar（13）Far from activity knife bar（4）One end be equipped with permanent magnet（14）, too
Sun wheel bar（3）It is equipped with power supply（2）, sun gear bar（3）Far from fixed knife bar（5）One end be equipped with electromagnet（1）, electromagnet
（1）Through conducting wire and touching switch（8）With power supply（2）Connection, electromagnet（1）With permanent magnet（14）Magnetic connection.
2. a kind of miniature magnetic driven assisting in fruit picking device according to claim 1, which is characterized in that the motion bar
The shearing knife face of shearing cutter head（6）Knife face for straight knife face, fixed link shearing cutter head is zigzag knife face（7）.
3. a kind of miniature magnetic driven assisting in fruit picking device according to claim 1, which is characterized in that the fixing cutter
Bar（5）With movable knife bar（4）Between be equipped with rebounding mechanism, rebounding mechanism is torsionspring（10）, torsionspring（10）One end
It is connected to fixed knife bar（5）On, the other end is connected to movable knife bar（4）On.
4. a kind of miniature magnetic driven assisting in fruit picking device according to claim 1, which is characterized in that fixed knife bar
（5）With movable knife bar（4）Respective pin shaft hole and sun gear are passed through by axis pin（11）Intermediate axis pin via forms rotation
Connection.
5. a kind of miniature magnetic driven assisting in fruit picking device according to claim 1, which is characterized in that the movable blade
Bar（4）Bending angle be 150 °.
6. a kind of miniature magnetic driven assisting in fruit picking device according to claim 1, which is characterized in that the sun tooth
Wheel（11）And planetary gear（12）It is helical gear.
7. a kind of miniature magnetic driven assisting in fruit picking device according to claim 6, which is characterized in that fixed knife bar
（5）With movable knife bar（4）Maximum opening angle be 30 °.
8. a kind of miniature magnetic driven assisting in fruit picking device according to claim 1, which is characterized in that sun gear bar
（3）Far from fixed knife bar（5）The lower part of one end be equipped with fixed bracelet（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820160134.3U CN207820581U (en) | 2018-01-31 | 2018-01-31 | A kind of miniature magnetic driven assisting in fruit picking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820160134.3U CN207820581U (en) | 2018-01-31 | 2018-01-31 | A kind of miniature magnetic driven assisting in fruit picking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207820581U true CN207820581U (en) | 2018-09-07 |
Family
ID=63395757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820160134.3U Expired - Fee Related CN207820581U (en) | 2018-01-31 | 2018-01-31 | A kind of miniature magnetic driven assisting in fruit picking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207820581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108156953A (en) * | 2018-01-31 | 2018-06-15 | 南昌工程学院 | A kind of miniature magnetic driven assisting in fruit picking device |
-
2018
- 2018-01-31 CN CN201820160134.3U patent/CN207820581U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108156953A (en) * | 2018-01-31 | 2018-06-15 | 南昌工程学院 | A kind of miniature magnetic driven assisting in fruit picking device |
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Legal Events
| 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: 20180907 Termination date: 20220131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |