CN208768454U - A kind of Portable fruit device for picking - Google Patents
A kind of Portable fruit device for picking Download PDFInfo
- Publication number
- CN208768454U CN208768454U CN201821201093.4U CN201821201093U CN208768454U CN 208768454 U CN208768454 U CN 208768454U CN 201821201093 U CN201821201093 U CN 201821201093U CN 208768454 U CN208768454 U CN 208768454U
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- China
- Prior art keywords
- blade
- rotation
- telophragma
- picking
- chassis
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Abstract
The utility model provides a kind of Portable fruit device for picking, including cylinder, picker and transmission device, the cylinder includes top cover, telophragma and chassis, the top cover is located at the top of telophragma, telophragma is located at the top on chassis, picker is between telophragma and chassis, the transmission device includes the bevel pinion and bevel gear wheel of engagement, the bevel gear wheel is connect with telophragma, the center of the telophragma offers the first circular hole, the diameter of first circular hole is consistent with the hub diameter of bevel gear wheel, first circular hole and bevel gear wheel are interference fitted, the bevel pinion mating connection gear shaft, bevel pinion rotation is driven when the gear shaft Forced rotation, the bevel pinion rotation drives bevel gear wheel rotation, the bevel gear wheel rotation drives telophragma rotation, picking is transmitted the force to after the telophragma rotation Device, cutting fruit carpopodium after the picker stress.Portable fruit device for picking provided by the utility model is easy to operate, structure is simple.
Description
Technical field
The utility model relates to fruit picking technical field more particularly to a kind of Portable fruit device for picking.
Background technique
Fruit picking is mainly the picking of machine auxiliary and artificial picking at present, and machine auxiliary picking mainly utilizes minicomputer
Tool hand, such as in the lignicolous fruit of the fruits such as picking pineapple, water after the completion of micromanipulator operation is not easy and picks
The fruit of fruit, which is easy to fall, to be caused to collect difficulty, and picking effect is undesirable；When artificial picking, if the plant of fruit tree is shorter,
It is required that orchard worker bends over the hands to operate when picking, a hand steered fruit, another hand takes knife to break apart by chopping fruit carpopodium, work effect
Rate is low, and the sword shape blade of fruit tree plant easily damages orchard worker's hand, and lasting operation of bending over easily causes
Lumbar vertebrae fatigue, great work intensity.
Summary of the invention
In view of this, the present invention provides one kind can effectively reduce working strength, the convenient Portable fruit of picking
Device for picking.
The utility model provides a kind of Portable fruit device for picking, including cylinder, picker and transmission device, the cylinder
Including top cover, telophragma and chassis, the top cover is located at the top of telophragma, and the telophragma is located at the top on chassis, described
For picker between telophragma and chassis, the transmission device includes the bevel pinion and bevel gear wheel of engagement, described big
Bevel gear connect with telophragma, and the center of the telophragma offers the first circular hole, the diameter and auger tooth of first circular hole
The hub diameter of wheel is consistent, and first circular hole and bevel gear wheel are interference fitted, the bevel pinion mating connection gear shaft, institute
Bevel pinion rotation is driven when stating gear shaft Forced rotation, the bevel pinion rotation drives bevel gear wheel rotation, the auger
Gear rotation drives telophragma rotation, transmits the force to picker after telophragma rotation, after the picker stress
Cutting fruit carpopodium, the limiting device include several groups nylon column and several layers retaining ring, by nylon column by these retaining rings by
Up to the lower inside for being successively arranged in cylinder, the retaining ring, which surrounds, to be fallen in the intracorporal fruit of cylinder.
Further, the lower end of the top cover connects bearing block, offers second orifice on the bearing block, and described second
The bearing being cooperatively connected with gear shaft is placed in aperture；The gear shaft stretches to the intracorporal one end connection bevel pinion of cylinder, institute
State the other end connection handle that gear shaft stretches out cylinder.
Further, the chassis is equipped with several blade fixed stations, and the picker includes rotation annulus and several
Blade, between telophragma and chassis, the rotation annulus is connect the rotation annulus with telophragma, and the rotation annulus exists
It is rotated on chassis, is equipped with connecting rod between each blade and rotation annulus, one end of the connecting rod is rotatably connected on rotation annulus
On, the other end of the connecting rod and the first end of blade are rotatablely connected, and the second end of the blade is rotatably connected on blade and fixes
On platform, the telophragma rotation drives rotation annulus rotation, and the rotation annulus rotation drives connecting rod to do Planar Compound movement, institute
Stating link motion drives blade rotation to make blade open or close, and the blade forms gap when opening, fruit passes through sky
Gap enters in cylinder, and cutting fruit carpopodium stays in fruit in cylinder when the blade is closed.
Further, it is connected between the telophragma and rotation annulus by several support stocks, the support stock
Upper end is connect with telophragma, and the lower end of the support stock is connect with rotation annulus.
Further, several first apertures are offered on the rotation annulus, place multi-directional ball, institute in first aperture
The upper end and the first aperture for stating multi-directional ball are cooperatively connected, and the lower end of the multi-directional ball is contacted with chassis.
Further, the quantity of the blade be 5, the blade include the first blade and the second blade, described first
Edegewise is convex, and second blade concaves, and the angle for the nose angle that first blade and the second blade are constituted is 72 degree,
The first blade and the second blade of adjacent knife blades agree with, and the blade rotation matches the first blade of adjacent knife blades and the second blade
Close cutting fruit carpopodium.
Further, one end of the connecting rod by the first rivet be rotatably connected on rotation annulus on, the connecting rod it is another
One end is rotatablely connected by the first end of the second rivet and blade, and the second end of the blade is rotatably connected on by third rivet
On blade fixed station.
Further, the group number of the nylon column is three groups, and the retaining ring is set as three layers, the lower end of first group of nylon column
It is fixedly connected on blade fixed station, the lower end of the upper end connection first layer retaining ring of first group of nylon column, second group of nylon column
Lower end connects the upper end of first layer retaining ring, the lower end of the upper end connection second layer retaining ring of second group of nylon column, third group nylon column
Lower end connection second layer retaining ring upper end, third group nylon column upper end connection third layer retaining ring lower end.
Further, the quantity of each group of nylon column is five.
Further, handle is arranged in the upper end of the top cover, and device for picking can be lifted by holding the handle.
Technical solution provided by the utility model has the benefit that Portable fruit picking provided by the utility model
Device is easy to operate, structure is simple, device is light, and fruit is easily fallen after the completion of solving the problems, such as conventional robot picking,
Avoid damage of the sharp protrusion of bend over for a long time operation and sword shape leaf and fruit surface to orchard worker's hand；The utility model mentions
The Portable fruit device for picking of confession controls the folding of blade by transmission device, reduces the working strength of picking, greatly improves
Working efficiency；Portable fruit device for picking provided by the utility model will fall off in cylinder by the way that limiting device is arranged in cylinder
Fruit righting, avoid fruit run-off the straight, fruit allowed easily to fall into collection vessel when being collected.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of Portable fruit device for picking of the utility model.
Fig. 2 is a kind of structural schematic diagram of the picker closed state of Portable fruit device for picking of the utility model.
Fig. 3 is a kind of structural schematic diagram of the picker opening state of Portable fruit device for picking of the utility model.
Fig. 4 is a kind of schematic illustration of the picker of Portable fruit device for picking of the utility model.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type embodiment is further described.
Please referring to Fig. 1 and Fig. 2, the embodiments of the present invention provide a kind of Portable fruit device for picking, including cylinder 1,
Transmission device 2, limiting device 3 and picker 4, cylinder 1 are columned hollow structure, transmission device 2,3 and of limiting device
Picker 4 is arranged in cylinder 1, and cylinder 1 includes top cover 11, telophragma 12 and chassis 13, and top cover 11 is located at telophragma 12
Top, top cover 11 is equipped with handle 111, and hand-held handle 111 can lift fruit picking apparatus, and telophragma 12 is located at chassis 13
Top, telophragma 12 are connect with transmission device 2, and picker 4 is between telophragma 12 and chassis 13,2 stress of transmission device
Telophragma 12 can be driven to rotate after rotation, telophragma 12 transmits the force to picker 4 after rotating, and cuts after 4 stress of picker
Fruit carpopodium is cut, the center of telophragma 12 offers the first circular hole 121, and the center on chassis 13, which offers, allows fruit to pass through
The second circular hole 131, chassis 13 be equipped with several blade fixed stations 132, blade fixed station 132 by third bolt 1321 fixation
It is connected on chassis 13；In one embodiment, the quantity of blade fixed station 132 is five.
Transmission device 2 includes the bevel pinion 21 and bevel gear wheel 22 of engagement, the hub diameter of bevel gear wheel 22 and centre
The diameter of the first circular hole 121 opened up on disk 12 is consistent, and bevel gear wheel 22 and the first circular hole 121 interference fit are so that bevel gear wheel
22 connect with telophragma 12,21 mating connection gear shaft 23 of bevel pinion, and bevel pinion 21 is driven when 23 Forced rotation of gear shaft
Rotation, the rotation of bevel pinion 21 drive bevel gear wheel 22 to rotate, and the rotation of bevel gear wheel 22 drives telophragma 12 to rotate.
The bearing block 24 that the position of gear shaft 23 is fixedly connected at the lower end of top cover 11 limits, and the is opened up on bearing block 24
Two apertures 241, second orifice 241 is interior to place bearing 242, and bearing 242 and gear shaft 23 are cooperatively connected, and gear shaft 23 passes through second
One end that aperture 241 stretches in cylinder 1 is connect with bevel pinion 21, and the other end that gear shaft 23 stretches out cylinder 1 is fixedly connected with handle
Hand 25, when 25 Forced rotation of handle, can rotate with movable gear shaft 23；In one embodiment, bevel pinion 21, the quantity of handle 25 are equal
It is two, in two bearing blocks 24 of the lower end connected symmetrical dendrimer of top cover 11.
With reference to Fig. 1, Fig. 2 and Fig. 3, picker 4 includes rotation annulus 41 and several blades 42, during rotation annulus 41 is located at
Between disk 12 and chassis 13, rotation annulus 41 and 132 clearance fit of blade fixed station, the axis and blade for rotating annulus 41 are consolidated
The axis for determining platform 132 is overlapped, and is rotated and is connected between annulus 41 and telophragma 12 by several support stocks 5, supports the upper of stock 5
End is connect by the first bolt 51 with telophragma 12, and the lower end of support stock 5 is connect by the second bolt with rotation annulus 41, is turned
Several first apertures 411 are offered on dynamic annulus 41, place a multi-directional ball 412, multi-directional ball in each first aperture 411
412 upper end and the first aperture 411 interference fit connect, and the lower end of multi-directional ball 412 is just contacted with chassis 13, and multi-directional ball 412 makes
Rotation of the rotation annulus 41 on chassis 13 is more flexible, and the internal diameter of rotation annulus 41 is greater than the second circle that 13 center of chassis opens up
The diameter in hole 131, is equipped with the connecting rod 43 of curved shape between each blade 42 and rotation annulus 41, blade 42 passes through connecting rod 43
Connect with rotation annulus 41, one end of connecting rod 43 is rotatably connected on by the first rivet 431 and is rotated on annulus 41, connecting rod 43 it is another
One end is rotatablely connected by the first end of the second rivet 432 and blade 42, and the second end of blade 42 passes through 1322 turns of third rivet
Dynamic to be connected on blade fixed station 132, the gap that blade 42 is formed when fully opening allows fruit to pass through, and blade 42 includes
First blade 421 and the second blade 422,421 convex of the first blade, the second blade 422 concave, and blade 42 is in closed state
When adjacent knife blades 42 the first blade 421 and the second blade 422 agree with, each blade 42, which rotates, makes the first knife of adjacent knife blades
The carpopodium of sword 421 and the second blade 422 cooperation cutting fruit, in an embodiment, blade 42, the first aperture 411 quantity be 5
A, the shape of blade 42 is approximately triangle, the point of a knife that the first blade 421 of each blade 42 and the second blade 422 are constituted
The degree at angle is 72 degree；In another embodiment, the quantity of blade 42 is 4 or 6, each when the quantity of blade 42 is 4
The degree for the nose angle that first blade 421 of a blade 42 and the second blade 422 are constituted is 90 degree, when the quantity of blade 42 is 6
When a, the degree for the nose angle that the first blade 421 of each blade 42 and the second blade 422 are constituted is 60 degree, this is practical new
42,5,4 blades, 42,6, blade blade 42 in the embodiment of type is only the specific example of the utility model, Ren Heshi
The knife number of closing operation is within the protection scope of the present utility model.
Limiting device 3 includes the flexible retaining ring 31 of several layers and several groups nylon column 32, and retaining ring 31 is hollow ring
Retaining ring 31, is from top to bottom successively arranged in the inside of cylinder 1 by nylon column 32 by structure, in one embodiment of the invention, gear
31 three layers of setting of circle, totally three groups of nylon column 32, the quantity of each group of nylon column 32 is five, the lower end of first group of nylon column 32
It is fixedly connected on blade fixed station 132, the lower end of the upper end connection first layer retaining ring 31 of first group of nylon column 32, second group of Buddhist nun
The upper end of the lower end connection first layer retaining ring 31 of imperial column 32, the upper end of second group of nylon column 32 connects under second layer retaining ring 31
End, the upper end of the lower end connection second layer retaining ring 31 of third group nylon column 32, the upper end of third group nylon column 32 connects third layer
The lower end of retaining ring 31, the fruit of fruit is cut when being placed in cylinder 1, and the retaining ring 31 that the surrounding of fruit is successively arranged surrounds,
So that fruit by righting, is convenient for collecting.
In one embodiment, pineapple is picked using Portable fruit device for picking provided by the utility model, holds handle 111, it is suitable
Hour hands swing handle 25 is rotated clockwise with movable gear shaft 23, and the rotation of gear shaft 23 drives bevel pinion 21 to rotate, bevel pinion
21 rotations drive bevel gear wheel 22 to rotate, and the rotation of bevel gear wheel 22 drives telophragma 12 to rotate, and the rotation of telophragma 12 drives support
Stock 5 is rotated with rotation annulus 41, and the rotation rotation of annulus 41 drive connecting rod 43 is rotation with the first rivet 431, the second rivet 432
Axis does Planar Compound movement, and the movement of connecting rod 43 band cutting blade 42 is rotary shaft rotation with third rivet 1322, after blade 42 rotates
It fully opens to form gap, pineapple crown bud and pineapple fruit sequentially passes through the second circular hole 131 from bottom to top, gap enters cylinder 1
Interior, continuing to rotate clockwise handle 25 keeps the second blade 422 of blade 42 mobile to the first blade 421 of adjacent knife blades 42, then
Blade 42 is gradually closed, and the first blade 421 and the cooperation cutting of the second blade 422 are located at below pineapple fruit when blade 42 is closed
Pineapple carpopodium stays in pineapple crown bud and pineapple fruit in cylinder 1, into the pineapple fruit in cylinder 1 by 31 righting of retaining ring, needs
When collecting the pineapple picked, swing handle 25 opens blade 42, then pineapple automatically falls into collection vessel.
With reference to Fig. 4, the picker 4 of device for picking provided by the utility model is the rainbow of multiple kink four bar linkage compositions
Film mechanism, the kink four bar linkage are a kind of special double rocker mechanism, and rotation annulus 41 can be considered double rocking lever machine when rotating
The swing of a rocking bar in structure, can drive connecting rod 43 to do Planar Compound movement, and band cutting blade 42 is swung therewith, to realize blade
42 circumgyration incision.
Portable fruit device for picking provided by the utility model is easy to operate, structure is simple, device is light, efficiently solves biography
The problem that fruit is easily fallen after the completion of system manipulator picking, avoids bend over for a long time operation and sword shape leaf and fruit surface
Damage of the sharp protrusion to orchard worker's hand；Portable fruit device for picking provided by the utility model controls knife by transmission device 2
The folding of piece 42 reduces the working strength of picking, greatly improves working efficiency；Portable fruit provided by the utility model is adopted
It plucks device and will fall off the fruit righting in cylinder 1 by the way that limiting device 3 is arranged in cylinder 1, avoid fruit run-off the straight, so that
Fruit can easily fall into collection vessel when being collected.
Herein, the nouns of locality such as related front, rear, top, and bottom are to be located in figure with components in attached drawing and zero
Part mutual position defines, only for the purpose of expressing the technical solution clearly and conveniently.It should be appreciated that the noun of locality
Use should not limit the claimed range of the application.
In the absence of conflict, the feature in embodiment and embodiment herein-above set forth can be combined with each other.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of Portable fruit device for picking, which is characterized in that described including cylinder, picker, transmission device and limiting device
Cylinder includes top cover, telophragma and chassis, and the top cover is located at the top of telophragma, and the telophragma is located at the top on chassis,
For the picker between telophragma and chassis, the transmission device includes the bevel pinion and bevel gear wheel of engagement, institute
It states bevel gear wheel to connect with telophragma, the center of the telophragma offers the first circular hole, the diameter of first circular hole and big
The hub diameter of bevel gear is consistent, and first circular hole and bevel gear wheel are interference fitted, the bevel pinion mating connection gear
Axis drives bevel pinion rotation when the gear shaft Forced rotation, and the bevel pinion rotation drives bevel gear wheel rotation, described
Bevel gear wheel rotation drives telophragma rotation, transmits the force to picker after telophragma rotation, the picker by
Cutting fruit carpopodium after power, the limiting device include several groups nylon column and several layers retaining ring, are kept off these by nylon column
Circle is from top to bottom successively arranged in the inside of cylinder, and the retaining ring, which surrounds, to be fallen in the intracorporal fruit of cylinder.
2. Portable fruit device for picking as described in claim 1, which is characterized in that the lower end of the top cover connects bearing block, institute
It states and offers second orifice on bearing block, the bearing being cooperatively connected with gear shaft is placed in the second orifice；The gear
Axis stretches to the intracorporal one end connection bevel pinion of cylinder, and the other end that the gear shaft stretches out cylinder connects handle.
3. Portable fruit device for picking as described in claim 1, which is characterized in that the chassis is equipped with several blades and fixes
Platform, the picker include rotation annulus and several blades, and the rotation annulus is between telophragma and chassis, and described turn
Dynamic annulus is connect with telophragma, and the rotation annulus rotates on chassis, is equipped with connecting rod between each blade and rotation annulus,
One end of the connecting rod is rotatably connected on rotation annulus, and the other end of the connecting rod and the first end of blade are rotatablely connected, institute
The second end for stating blade is rotatably connected on blade fixed station, and the telophragma rotation drives rotation annulus rotation, the rotation
Annulus rotation drives connecting rod to do Planar Compound movement, and the link motion drives blade rotation to make blade open or close, described
Blade forms gap when opening, fruit passes through gap and enters in cylinder, and cutting fruit carpopodium makes water when the blade is closed
Fruits stay in cylinder.
4. Portable fruit device for picking as claimed in claim 3, which is characterized in that pass through between the telophragma and rotation annulus
The upper end of several support stock connections, the support stock is connect with telophragma, the lower end of the support stock and rotation annulus
Connection.
5. Portable fruit device for picking as claimed in claim 3, which is characterized in that offer several first on the rotation annulus
Aperture, first aperture is interior to place multi-directional ball, and the upper end of the multi-directional ball and the first aperture are cooperatively connected, the multi-directional ball
Lower end is contacted with chassis.
6. Portable fruit device for picking as claimed in claim 3, which is characterized in that the quantity of the blade is 5, the blade
Including the first blade and the second blade, first edegewise is convex, and second blade concaves, first blade and
The angle for the nose angle that two blades are constituted is 72 degree, and the first blade and the second blade of adjacent knife blades agree with, the blade rotation
Make the first blade and the second blade cooperation cutting fruit carpopodium of adjacent knife blades.
7. Portable fruit device for picking as claimed in claim 3, which is characterized in that one end of the connecting rod is turned by the first rivet
Dynamic to be connected on rotation annulus, the other end of the connecting rod is rotatablely connected by the first end of the second rivet and blade, the knife
The second end of piece is rotatably connected on blade fixed station by third rivet.
8. Portable fruit device for picking as claimed in claim 3, which is characterized in that the group number of the nylon column is three groups, described
Retaining ring is set as three layers, and the lower end of first group of nylon column is fixedly connected on blade fixed station, and the upper end of first group of nylon column connects
Connect the lower end of first layer retaining ring, the upper end of the lower end connection first layer retaining ring of second group of nylon column, the upper end of second group of nylon column
Connect second layer retaining ring lower end, third group nylon column lower end connection second layer retaining ring upper end, third group nylon column it is upper
The lower end of end connection third layer retaining ring.
9. Portable fruit device for picking as claimed in claim 8, which is characterized in that the quantity of each group of nylon column is five.
10. Portable fruit device for picking as described in claim 1, which is characterized in that handle is arranged in the upper end of the top cover, holds
The handle can lift device for picking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821201093.4U CN208768454U (en) | 2018-07-26 | 2018-07-26 | A kind of Portable fruit device for picking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821201093.4U CN208768454U (en) | 2018-07-26 | 2018-07-26 | A kind of Portable fruit device for picking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208768454U true CN208768454U (en) | 2019-04-23 |
Family
ID=66154942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821201093.4U Expired - Fee Related CN208768454U (en) | 2018-07-26 | 2018-07-26 | A kind of Portable fruit device for picking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208768454U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109121683A (en) * | 2018-07-26 | 2019-01-04 | 中国地质大学（武汉） | A kind of Portable fruit device for picking |
| CN110366945A (en) * | 2019-08-07 | 2019-10-25 | 安俊平 | A kind of high fruit picking device |
-
2018
- 2018-07-26 CN CN201821201093.4U patent/CN208768454U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109121683A (en) * | 2018-07-26 | 2019-01-04 | 中国地质大学（武汉） | A kind of Portable fruit device for picking |
| CN110366945A (en) * | 2019-08-07 | 2019-10-25 | 安俊平 | A kind of high 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 Termination date: 20200726 |