CN208175410U - Portable pyrus nivalis assists picker - Google Patents
Portable pyrus nivalis assists picker Download PDFInfo
- Publication number
- CN208175410U CN208175410U CN201820625079.0U CN201820625079U CN208175410U CN 208175410 U CN208175410 U CN 208175410U CN 201820625079 U CN201820625079 U CN 201820625079U CN 208175410 U CN208175410 U CN 208175410U
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- handle
- stock
- portable
- bar
- pyrus nivalis
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Abstract
The utility model discloses a kind of portable pyrus nivaliss to assist picker, the utility model includes handle (1), bracket groove (2) are equipped with inside handle (1), recoverable ejecting mechanism (3) are equipped in bracket groove (2), interior bar (4) are connected with above recoverable ejecting mechanism (3), the end of interior bar (4) is equipped with end effector (5), and coupling type fixation and collection device (6) are equipped with the handle of handle (1).On the one hand the utility model can carry out high-altitude with indirect labor and pluck pears, mitigate orchard worker and repeat permanent the taken heavy burden of movement of bending over plucked when pears put pears, another aspect the utility model does not operate fruit, improves picking effect significantly.
Description
Technical field
The utility model relates to a kind of picker, in particular to a kind of portable pyrus nivalis assists picker.
Background technique
Pears are one of fruit most favored by customers in the world, and there are consumption pears in a country more than 120 in the world
Tradition has 76 country's production pears, wherein producing the country of 200,000 tons of fresh pears or more per year has 12.Maximum pears are raw in the world in China
State is produced, either cultivated area or yield occupies first place in the world.
In pyrus nivalis picking process, be different from the maximum outstanding feature of other fruit and difficult point be exactly thin skin easily knock it is bad, and
Wound will lead to its acceleration and addle and can not reverse.According to investigations, the Softening of pyrus nivalis is mostly artificial directly picking at present, between this
A series of problems, such as there is low efficiencys, and burden is big, time-consuming and laborious.
And the existing midget plant majority picked for pyrus nivalis is that mechanical device is directly contacted with fruit, this ignores
The enervated characteristic of pyrus nivalis thin skin, biggish damage can be generated to pyrus nivalis by plucking pears using these devices, be kept it not easy to maintain and sold
It sells, directly results in the huge economic loss of orchard worker.And large-scale picker, mainly pears are shaken off by vibration trunk,
It is coarse to pick technique, it is huge to the damage of fruit, even if possessing great picking rate advantage, but picking matter is also abandoned simultaneously
Amount, or even pear tree has also been damaged, and the price of big machinery device is also huge financial burden for orchard worker.
Utility model content
The purpose of the utility model is to provide a kind of portable pyrus nivaliss to assist picker.The utility model is on the one hand
Can carry out high-altitude with indirect labor and pluck pears, mitigate orchard worker repeat the permanent movement of bending over plucked when pears put pears taken it is heavy negative
Load, another aspect the utility model do not operate fruit, improve picking effect significantly.
The technical solution of the utility model includes: a kind of portable pyrus nivalis assists picker, including handle, handle inner to be equipped with
Bracket groove, bracket groove is interior to be equipped with recoverable ejecting mechanism, is connected with interior bar above recoverable ejecting mechanism, the end of interior bar is equipped with
End effector is equipped with coupling type with the handle of handle and fixes and collection device；
The recoverable ejecting mechanism includes the battery that the middle trench bottom of handle is arranged in, and battery top is equipped with electricity
Machine；The inner sidewall of the bracket groove is equipped with limiting slot, and the bottom of limiting slot is equipped with the cam being connected with the output shaft of motor,
Cam face is equipped with cam path；The two sides of the limiting slot are equipped with connection strap, and the lower part of connection strap is equipped with tooth point, and tooth point is embedded
In cam path；It is equipped with the first limited step on the inside of the connection strap and forms spring groove, is equipped with spring in spring groove；Described
Cam and the bottom of interior bar are mutually fixed, and interior bar is externally provided with outer bar, and outer bar is mutually fixed through connecting plate with connection strap；On the handle
Equipped with Spring Card latch closure, outer bar is equipped with the button hole mutually chimeric with Spring Card latch closure；
The end effector includes the upper disk card slot being fixed at the top of interior bar, is fixed with guide post on upper disk card slot,
It is arranged with promotion sleeve in the interior bar, and sleeve is pushed to be fixed in outer bar；Promotion the side walls hinged of sleeve has
Multiple groups stock, the upper end of stock are equipped with expansion block；The side walls hinged of upper disk card slot has multiple groups quarter butt, quarter butt and stock
Shaft be hinged；
The coupling type is fixed and collection device includes the clip for being fixed on handle handle body, and clip is fixed equipped with gear
Block, gear fixed block is interior to be connected with handle equipped with the upper tooth of intermeshing and lower tooth, lower tooth, and upper tooth is connected with hook；The folder
The side of buckling is equipped with Crux, and Crux is equipped with multiple grooves, and axis connection is sold in groove support rod, and support rod is equipped with and falls
Fruit bag.
In above-mentioned portable pyrus nivalis auxiliary picker, it is provided with current switch with the handle handle, electric current is opened
Pass is connected to the motor.
In portable pyrus nivalis auxiliary picker above-mentioned, fine motion is additionally provided with below the middle trench bottom and connection strap and is opened
It closes, microswitch is connected to the motor.
In portable pyrus nivalis auxiliary picker above-mentioned, the stock includes spaced first stock and second
Stock, the end of the first stock are equipped with the first extension header, and the end of the second stock is equipped with the second extension header, the first stock and second
Stock has length difference, and the first extension header combines to form first layer extension headring, and the second extension header combines to form second layer extension
Headring.
In portable pyrus nivalis auxiliary picker above-mentioned, the side of the clip is equipped with torsional spring, the other end of torsional spring
It is connected with handle.
In portable pyrus nivalis auxiliary picker above-mentioned, the hook includes the hinged curved bar composition of three head and the tail,
It is equipped with rotating latch in the hinged place of curved bar, rotating latch is equipped with wing nut.
In portable pyrus nivalis auxiliary picker above-mentioned, the gear ratio of the lower tooth and upper tooth is 2:1.
In portable pyrus nivalis auxiliary picker above-mentioned, first straight line bearing is equipped between the interior bar and outer bar,
Second straight line bearing is equipped between the outer bar and clip.
In portable pyrus nivalis auxiliary picker above-mentioned, support pad is equipped with above the cam, support pad
Top is mutually fixed with interior bar；The two sides of the support pad are equipped with shelves groove, and the connection strap is threaded through in shelves groove.
Compared with prior art, the utility model has the following beneficial effects:
(1) the utility model, which is used, protrudes into single cluster pyrus nivalis center for the end effector of device and close to flower pedicle position
Position, by center radial development around, disposable " breaking " falls the Softening of all pyrus nivaliss of single cluster, increases picking efficiency.
Therefore, any damage of colliding with will not be generated to pyrus nivalis, and can disposably picks 2-3 pears, greatly accelerate picking rate,
Reduce human cost, also reduces labor intensity.And the utility model is portable auxiliary picker, is had lightly just
It takes and cheap advantage, is suitable for producing in enormous quantities, is more able to satisfy the demand of orchard worker
(2) the utility model is by pressing the exposed Spring Card latch closure 313 outside handle 1, and Spring Card latch closure is from button hole
314 remove, and the compressed spring of outer bar for losing Spring Card latch closure resistance bounces.Drive the promotion sleeve in end effector
503 upwards, makes to expand block opening.Current switch 315 is located at the lower section of Spring Card latch closure, it controls motor 302, band moving cam
304 rotations, the tooth point 307 of connection strap 306 move downward under moving about, and the first limited step above the spring groove on connection strap will
Spring is pulled downward on when compression, and the promotion sleeve 503 at top closes up expansion block again.Outer bar moves to designated position
When, locking spring snap ring button simultaneously triggers microswitch 316, mechanism stop motion.The primary opening for completing end effector is closed up
Movement.Spring Card latch closure, spring, motor can be purchased according to required model from producer.
(3) hook is that three section folding curved bars form.In conjunction with practical picking process, hook curve shape is counted
Calculate design, meet and face the branch of different angle and different height, be bent pressure hook can provide always one to
Under normal pressure, guarantee that branch not will receive angular force slippage, keep stablizing the effect do not trembled.Hook each section curved bar it
Between formed on one side by hinge links, another side devises a rotating latch and hook is straightened when operating, screws on rotation
Lock screws on wing nut, and when work finishes, contragradience is unloaded suddenly.Machinable completion cross-shaped base be fixed on clip it
On, and it is screwed relative position.There are four groove, the support rods of four long 200mm to be fixed on respectively by pin for cross-shaped base
Within groove, one layer of flexible umbrella cloth is covered on support rod, installs a shedding bag additional on one side in support frame, artificial judgement is adjusted
It is whole, to collect pick-up point and flower pedicle pear apart from each other.When four support rods can flip up gathering saving device storage
Space.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of recoverable ejecting mechanism；
Fig. 3 is end effector and the fixed configuration state figure with collection device of coupling type；
Fig. 4 is the closed state structural schematic diagram of end effector；
Fig. 5 is the use schematic diagram of Spring Card latch closure and button hole.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment: a kind of portable pyrus nivalis auxiliary picker, as shown in Fig. 1, including handle 1, handle can be tree
Rouge material is equipped with bracket groove 2 inside handle 1, and recoverable ejecting mechanism 3,3 top of recoverable ejecting mechanism are equipped in bracket groove 2
It is connected with interior bar 4, the end of interior bar 4 is equipped with end effector 5, and coupling type is equipped with the handle of handle 1 and fixes and collect dress
Set 6；
The recoverable ejecting mechanism 3, as illustrated in figs. 2-3, the battery of the middle trench bottom including handle 1 is arranged in
301,301 top of battery is equipped with the motor 302 being connected with battery, and current switch 315, current switch are provided with 1 handle of handle
315 are connected with motor 302；The inner sidewall of the bracket groove 2 is equipped with limiting slot 303, and the bottom of limiting slot 303 is equipped with and motor
The cam 304 that 302 output shaft is connected, cam play the effect for stablizing fixation in the bottom of limiting slot.304 surface of cam is set
There is cam path 305；The two sides of the limiting slot 303 are equipped with connection strap 306, and the lower part of connection strap 306 is equipped with tooth point 307, tooth point
307 are embedded in cam path 305, and when cam rotates, tooth point moves about in cam path, and connection strap is driven to move up and down；Described
Microswitch 316 is additionally provided with below 2 bottom of bracket groove and connection strap 306, microswitch 316 is connected with motor 302.The connection
It is equipped with the first limited step 308 on the inside of item 306 and forms spring groove 309, is equipped with spring 310 in spring groove 309, spring groove is to bullet
The elongation of spring has the range of a limit；The cam 304 and the bottom of interior bar 4 are mutually fixed, and interior bar 4 is externally provided with outer bar 311,
Outer bar 311 is fixed through connecting plate 312 and 306 phase of connection strap；The handle 1 is equipped with Spring Card latch closure 313, in outer bar 311
Equipped with the button hole 314 mutually chimeric with Spring Card latch closure 313；First straight line bearing is equipped between the interior bar 4 and outer bar 311
317, second straight line bearing 318 is equipped between the outer bar 311 and clip 601.As a further preference, the cam
304 tops are equipped with support pad 319, and top and 4 phase of interior bar of support pad 319 are fixed；The two sides of the support pad 319
Equipped with shelves groove 320, the connection strap 306 is threaded through in shelves groove 320.
The exposed Spring Card latch closure 313 outside handle 1 is pressed, Spring Card latch closure is removed from button hole 314, loses Spring Card
The compressed spring of the outer bar of latch closure resistance bounces.It drives the promotion sleeve 503 in end effector upward, makes to expand block
It opens.Current switch 315 is located at the lower section of Spring Card latch closure, it controls motor 302, and band moving cam 304 rotates, connection strap 306
Tooth point 307 moves downward under moving about, and the first limited step above the spring groove on connection strap pulls downward on spring when compression,
The promotion sleeve 503 at top closes up expansion block again.When outer bar moves to designated position, locking spring snap ring button is simultaneously touched
Send out microswitch 316, mechanism stop motion.Complete the primary opening closing action of end effector.Spring Card latch closure, spring,
Motor can be purchased according to required model from producer.
The end effector 5, as shown in attached drawing 3-4, the upper disk card slot 501 including being fixed on 4 top of interior bar, upper disk
Guide post 502 is fixed on card slot 501, guide post and upper disk card slot can be used the lightweight materials such as plastics, dome-type guided
Column interference fit is put into disk card slot center hole, then it is that 8mm internal diameter is that upper disk card slot, which is equally interference fitted screw-in outer diameter,
The interior bar client of 7.4mm.It is arranged in the interior bar 4 and pushes sleeve 503, and sleeve 503 is pushed to be fixed in outer bar 311,
Outer bar can drive when mobile to be pushed sleeve mobile and sleeve is pushed not contact with interior bar.The side wall of the promotion sleeve 503
It is hinged with multiple groups stock 504, can specifically push upper cartridge that one annulus is set, the bottom interval of stock is hinged on
On annulus, the upper end of stock 504 is equipped with expansion block 505；The side walls hinged of upper disk card slot 501 has multiple groups quarter butt 506,
Quarter butt 506 and the shaft of stock 504 are hinged；The stock 504 includes spaced first stock 507 and the second stock
508, the end of the first stock 507 is equipped with the first extension header 509, and the end of the second stock 508 is equipped with the second extension header 510, the
One stock 507 and the second stock 508 have length difference, and specifically the first stock and the second stock are slightly longer, the first 509 groups of extension header
Conjunction forms first layer extension headring, and the combination of the second extension header 510 forms second layer extension headring.First stock and the second stock have
The different size of two class length, makes to expand that block is double-deck when closing up, and radius is extended to as 1.8 times before being unfolded after expansion, double
Layer expands gap caused by when circumferentially compensating for single layer after block is unfolded, and has prevented pear and has skidded off the feelings leaked and plucked by gap
Condition occurs.
The coupling type fixation and collection device 6, as shown in attached drawing 3 and 5, the clip including being fixed on 1 handle body of handle
601, clip 601 is equipped with gear fixed block 602, is equipped in gear fixed block 602 and is intermeshed upper tooth 603 and lower tooth 604, under
The gear ratio of tooth 604 and upper tooth 603 is 2:1, so that hook rotational angle is twice of handle rotational angle, increases hook rotation
The adjustable range turned, lower tooth 604 is connected with handle 605, and the handle with lower tooth can be completed by machining, gear be mounted on for
On the axis of 3mm, upper tooth 603 is connected with hook 606, includes the hinged curved bar 612 of three head and the tail as the preferably described hook 606
Composition is equipped with rotating latch 613 in the hinged place of curved bar 612, and rotating latch 613 is equipped with wing nut 614.Clip 601
Side is equipped with torsional spring 611, and the other end of torsional spring 611 is connected with handle 605；Crux 607 is equipped with above the clip 601,
Crux 607 is equipped with multiple grooves 608, and axis connection is sold in groove 608 support rod 609, and support rod 609 is equipped with shedding
Bag 610.
Hook is that three section folding curved bars form.In conjunction with practical picking process, hook curve shape is calculated
Design meets the branch for facing different angle and different height, and the hook for being bent pressure can provide one downwards always
Normal pressure, guarantee that branch not will receive angular force slippage, keep stablizing the effect do not trembled.Between each section curved bar of hook
It is formed on one side by hinge links, another side devises a rotating latch and hook is straightened when operating, screws on rotation lock
Button screws on wing nut, and when work finishes, contragradience is unloaded suddenly.Machinable completion cross-shaped base is fixed on clip,
And it is screwed relative position.There are four groove, the support rods of four long 200mm to be fixed on groove by pin respectively for cross-shaped base
Within, one layer of flexible umbrella cloth is covered on support rod, installs a shedding bag additional on one side in support frame, artificial judgement adjustment, with
Collect pick-up point and flower pedicle pear apart from each other.Four support rods can flip up the sky collapsed when saving device storage
Between.
Utility model works principle: the support frame that the utility model collapses collection device before work is opened, fixed
Fixation is straightened in the Foldable hanging hook of device, and one hand holds handle, and it is central and close that the end effector of device is protruded into single cluster pyrus nivalis
The position at flower pedicle position, pinching handle rotational hook are hung on the branch of the cluster pyrus nivalis, by the Spring Card latch closure on lower handle
313, end effector falls all pyrus nivaliss of single cluster by center radial development around, disposable " breaking ", and pyrus nivalis falls into collection device
In.Handle is unclamped, hook rebounds.Current switch is pressed, end effector closes up, and the device for filling with pyrus nivalis is taken out, can be complete
At primary picking.
Claims (9)
1. portable pyrus nivalis assists picker, it is characterised in that: including handle (1), bracket groove (2) are equipped with inside handle (1), in
Recoverable ejecting mechanism (3) are equipped in slot (2), are connected with interior bar (4) above recoverable ejecting mechanism (3), interior bar (4)
End is equipped with end effector (5), and coupling type fixation and collection device (6) are equipped with the handle of handle (1)；
The recoverable ejecting mechanism (3) includes battery (301) of the setting in the middle trench bottom of handle (1), battery (301)
Top is equipped with motor (302)；The inner sidewall of the bracket groove (2) is equipped with limiting slot (303), and the bottom of limiting slot (303) is set
There is the cam (304) being connected with the output shaft of motor (302), cam (304) surface is equipped with cam path (305)；The limit
The two sides of slot (303) are equipped with connection strap (306), and the lower part of connection strap (306) is equipped with tooth point (307), and tooth point (307) is embedded convex
In race (305)；It is equipped with the first limited step (308) on the inside of the connection strap (306) and forms spring groove (309), spring
Spring (310) are equipped in slot (309)；The bottom of the cam (304) and interior bar (4) is mutually fixed, and interior bar (4) is externally provided with outer bar
(311), outer bar (311) is mutually fixed through connecting plate (312) and connection strap (306)；The handle (1) is equipped with Spring Card latch closure
(313), outer bar (311) is equipped with the button hole (314) mutually chimeric with Spring Card latch closure (313)；
The end effector (5) includes the upper disk card slot (501) being fixed at the top of interior bar (4), is consolidated on upper disk card slot (501)
Surely have guide post (502), be arranged in the interior bar (4) and push sleeve (503), and sleeve (503) is pushed to be fixed on outer bar
(311) in；The side walls hinged of the promotion sleeve (503) has multiple groups stock (504), and the upper end of stock (504), which is equipped with, to be expanded
It opens block (505)；The side walls hinged of upper disk card slot (501) has multiple groups quarter butt (506), quarter butt (506) and stock (504)
Shaft is hinged；
The coupling type is fixed and the clip (601) of collection device (6) including being fixed on handle (1) handle body, on clip (601)
Equipped with gear fixed block (602), it is equipped in gear fixed block (602) and is intermeshed upper tooth (603) and lower tooth (604), lower tooth
(604) it is connected with handle (605), upper tooth (603) is connected with hook (606)；Crux is equipped with above the clip (601)
(607), Crux (607) is equipped with multiple grooves (608), and selling axis connection in groove (608) has support rod (609), supports
Bar (609) is equipped with shedding bag (610).
2. portable pyrus nivalis according to claim 1 assists picker, it is characterised in that: described handle (1) the handle body
On be provided with current switch (315), current switch (315) is connected with motor (302).
3. portable pyrus nivalis according to claim 1 assists picker, it is characterised in that: described bracket groove (2) bottom
And be additionally provided with microswitch (316) below connection strap (306), microswitch (316) is connected with motor (302).
4. portable pyrus nivalis according to claim 1 assists picker, it is characterised in that: stock (504) packet
Spaced first stock (507) and the second stock (508) are included, the end of the first stock (507) is equipped with the first extension header
(509), the end of the second stock (508) is equipped with the second extension header (510), and the first stock (507) and the second stock (508) have
Length difference, the first extension header (509) combination form first layer extension headring, and the second extension header (510) combination forms second layer expansion
Open up headring.
5. portable pyrus nivalis according to claim 1 assists picker, it is characterised in that: the clip (601)
Side is equipped with torsional spring (611), and the other end of torsional spring (611) is connected with handle (605).
6. portable pyrus nivalis according to claim 1 assists picker, it is characterised in that: hook (606) packet
The three hinged curved bar of head and the tail (612) compositions are included, are equipped with rotating latch (613) in the hinged place of curved bar (612), rotating latch
(613) wing nut (614) are equipped with.
7. portable pyrus nivalis according to claim 1 assists picker, it is characterised in that: the lower tooth (604) and
The gear ratio of upper tooth (603) is 2:1.
8. portable pyrus nivalis according to claim 1 assists picker, it is characterised in that: the interior bar (4) and outside
First straight line bearing (317) are equipped between bar (311), second straight line axis is equipped between the outer bar (311) and clip (601)
Hold (318).
9. portable pyrus nivalis according to claim 1 assists picker, it is characterised in that: on the cam (304)
Side is equipped with support pad (319), and top and the interior bar (4) of support pad (319) are mutually fixed；The support pad (319)
Two sides are equipped with shelves groove (320), and the connection strap (306) is threaded through in shelves groove (320).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820625079.0U CN208175410U (en) | 2018-04-28 | 2018-04-28 | Portable pyrus nivalis assists picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820625079.0U CN208175410U (en) | 2018-04-28 | 2018-04-28 | Portable pyrus nivalis assists picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208175410U true CN208175410U (en) | 2018-12-04 |
Family
ID=64431520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820625079.0U Expired - Fee Related CN208175410U (en) | 2018-04-28 | 2018-04-28 | Portable pyrus nivalis assists picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208175410U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108391515A (en) * | 2018-04-28 | 2018-08-14 | 温州大学 | A kind of portable pyrus nivalis auxiliary picker |
| CN110679291A (en) * | 2019-09-27 | 2020-01-14 | 浙江海洋大学 | Fruit picking device |
-
2018
- 2018-04-28 CN CN201820625079.0U patent/CN208175410U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108391515A (en) * | 2018-04-28 | 2018-08-14 | 温州大学 | A kind of portable pyrus nivalis auxiliary picker |
| CN108391515B (en) * | 2018-04-28 | 2023-09-12 | 温州大学 | Portable snow pear auxiliary picking device |
| CN110679291A (en) * | 2019-09-27 | 2020-01-14 | 浙江海洋大学 | Fruit picking device |
| CN110679291B (en) * | 2019-09-27 | 2022-02-18 | 浙江海洋大学 | Fruit picking device |
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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: 20181204 Termination date: 20190428 |
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| CF01 | Termination of patent right due to non-payment of annual fee |