CN107820849A - A kind of blueberry harvesting and sorting equipment and method of work - Google Patents
A kind of blueberry harvesting and sorting equipment and method of work Download PDFInfo
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- CN107820849A CN107820849A CN201711260418.6A CN201711260418A CN107820849A CN 107820849 A CN107820849 A CN 107820849A CN 201711260418 A CN201711260418 A CN 201711260418A CN 107820849 A CN107820849 A CN 107820849A
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- blueberry
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- sorting equipment
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
- A01D46/24—Devices for picking apples or like fruit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/12—Apparatus having only parallel elements
- B07B1/14—Roller screens
- B07B1/145—Roller screens the material to be screened moving along the axis of the parallel elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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Abstract
The present invention relates to a kind of harvesting of blueberry and sorting equipment and method of work, it is particularly suitable for the harvesting of the short clump blueberry in mountain region and preliminary sorting, belong to planting industry mechanical equipment technical field, device includes chassis and the frame on chassis, picker and sorting equipment are set in frame, and picker is used to pluck fruit, and chassis is provided with collecting bin, the fruit of harvesting is placed in collecting bin, then is delivered to sorting equipment by conveyer belt and carried out more level sortations.Blueberry harvesting operating efficiency can be improved using apparatus of the present invention, hand labor intensity is reduced, mitigates the multi damage to blueberry branches and tendrils.
Description
Technical field
The present invention relates to a kind of harvesting of blueberry and sorting equipment and method of work, the short clump blueberry in mountain region is particularly suitable for
Harvesting and preliminary sorting, belong to planting industry mechanical equipment technical field.
Background technology
Blueberry is a kind of perennial shrub small berries fruit tree, and short clump blueberry tree body is short and small, and generally height is in 30~50cm.
Blueberry harvesting is the link wherein most to waste time and energy in whole blueberry industry chain.Particularly low unbroken mountains wild blueberry due to by
The restriction of geographical environmental condition, mechanical picking difficulty is big, is mostly artificial harvesting operation at present.Existing big machinery seed harvester
More blueberry production bases for artificial growth are designed, and the short clump blueberry in mountain region being randomly distributed is made without efficient harvesting
Industry condition.Technology also imperfection of the existing short clump seed harvester in terms of fruit sorting is with collection, harvesting and sorting machinery one
Body degree is not high.
Chinese patent document (application number 201620674152.4) discloses one kind and is used for the short clump blueberry picker in mountain region,
Blueberry and debris to be separated, simply the debris such as the branches and leaves to be dropped with fruit are filtered out, blueberries footpath can not be directed to
Careful screening.And the blueberry to be dropped in actual application mid-early stage can be by filter net jam, the actual worry to debris is elected to be with simultaneously
Unobvious；Because ventilation condition is poor in blueberry clump, blower mechanism wind-force is limited, the device is more difficult to filter out heavier debris；For
Size differs, the irregular wild blueberry clump of distribution of shapes, and U-shaped folder and neck can not ensure vibrating mechanism in picking process
The branch of effect is all collapsed into above the taper bucket, is had a large amount of fruits and is trickled down, serious waste be present and actual efficiency is not high
Problem.
Chinese patent document (application number 201620910860.3) discloses a kind of blueberry picker, utilizes the machine of walking
Device people substitute it is artificial, the locus movement that the program is realized by linear variable device be all based on its area of rack platform 1 it
Interior, working space is limited；Need to regulate and control the posture of picker 6 by robot body structure 4 and be passed to blueberry
Clump.This certainly will need to install multiple motors or air motor in joint, and this allows for the knot to the regulation and control of actuator pose
Structure is excessively complicated, cost is high, working space is limited, pose regulating effect is bad.In addition, the device is during actual job
Mechanical arm needs to stretch out rack platform as far as possible, and multi-joint driving arm due to driver it is larger compared with multimass, this makes
It is poor to obtain whole device center of gravity substantial deviation, stability.Need that blueberry branches and tendrils first are bent towards into collection device when actually plucking operation
7, a large amount of blueberries are had during this drop cause largely to waste, and due to collection device and the limitation of picker arrangement
So that the device is easier to realize harvesting to blueberry clump shallow-layer fruit and larger to internal layer picking fruit difficulty.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of blueberry harvesting and sorting equipment, is adapting to complex job ring
Comprehensive efficiently harvesting, careful sorting are realized on the basis of border.
The present invention also provides a kind of method of work of the device.
Technical scheme is as follows：
A kind of blueberry harvesting and sorting equipment, including chassis and the frame on chassis, chassis bottom are provided with wheel, machine
Top of the trellis is provided with guide rail, and picker is connected with guide rail；Frame one end is provided with sorting equipment；
Chassis below guide rail is provided with collecting bin, and collecting bin one end is provided with one end of conveyer belt, the other end of conveyer belt
Above sorting equipment；
Picker includes guide runner, and guide runner is connected with guide rail, and frame is slided by flat-removing air cyclinder with being oriented to
Block is connected, and flat-removing air cyclinder control guide runner is moved horizontally along guide rail, and lifting cylinder, lifting cylinder one are provided with below guide runner
End is connected with pedestal, and base level is projected as circle, and pedestal circular periphery is uniformly distributed involves bar provided with three, each involves bar
One end is hinged with pedestal, is each involved the bar other end and is hinged with round-bottomed basket, pedestal is by layback cylinder with involving the another of bar
End is be hinged, and the other end for involving bar is hinged with the cylinder that leans forward, and cylinder one end of leaning forward is connected with round-bottomed basket；
Sorting equipment includes sorting case and screen axis, sorts box top opening, and sorting case both sides side wall is the different square of area
Shape plate, is easy to screen axis to be in tilted layout；Screen axis is tilted located at sorting box top opening, and the screen axis close to conveyer belt is highly higher than remote
From the screen axis height of conveyer belt；Screen axis includes the rotating shaft of at least two groups difference diameters of axle, and the diameter of axle of every group of rotating shaft is identical, two groups of rotating shafts
Junction is provided with striker plate, and striker plate will sort case at intervals of sorting chamber；
Chassis one end is provided with power set, and power set include air control unit and power drive unit, power drive
Device is to drive, the rotation of brake wheel, and air control unit provides power gas for the present apparatus, and air control unit is with putting down
Move cylinder, lifting cylinder, layback cylinder, the cylinder that leans forward connection.Air control unit can be effective with respect to servomotor driving
Mitigate the quality that extension performs structure, opposing hydraulic driving is more green, it is not necessary to individually designed hydraulic oil container.
Lifting cylinder is used to control pedestal to move up and down, and equipment is adopted down the fruit on different height, increase is adopted
Pluck the covering space of operation；Flat-removing air cyclinder can control the front and back position of whole picker；Pedestal, involve bar, layback cylinder,
Lean forward cylinder and round-bottomed basket uses hinge between each other, its object is to the specific pose of convenient adjustment actuator.
The advantage of the picker is taken to be effectively to pull blueberry plant into so that blueberry plant bar to centre
Footpath is embedded in round-bottomed basket, so that blueberries are taken advantage of a situation into round-bottomed basket during round-bottomed basket above carries, and passes through above-mentioned three pairs of cylinders
Expansion fit can be effectively increased the area coverage of single harvesting operation, be plucked for wild blueberry, three sets involve linkage simultaneously
Operation can increase single harvesting working area, ensure higher operating efficiency；And close up phase to centre in three round-bottomed baskets
Can leave space between mutually spills plant part, so as to ensure that wild blueberry harvesting will not cause to local primitive nature environment
Large effect, meet the design concept of sustainable development.
Screen axis is in tilted layout, and settable top is particle size, and bottom is thin footpath, the process that fruit rolls under gravity
In, small meeting is first fallen on the left of bottom, and big falls on the right side of bottom after the meeting.The design of sorting equipment realize collection blueberry harvesting with
Tentatively sort in one, reduce subsequently to the rough machined process of blueberry.
According to currently preferred, involve bar one end and be hinged provided with a hinge hole, with pedestal；Involve the bar other end for circle
The arc head of arc, arc head are provided with three hinge holes, and three hinge holes are respectively articulated with layback cylinder, round-bottomed basket, lean forward cylinder.
Designed for the arc head of convex shape the bottom for involving bar, it is therefore an objective to facilitate the arrangement of hinge hole and be unlikely to three articulated elements
Mutually extruding.Coordinated by lifting cylinder, the cylinder that leans forward, layback Telescopic-cylinder to control the position of round-bottomed basket and angle, and by indigo plant
Certain kind of berries fruit includes round-bottomed basket case.
It is further preferred that pedestal is provided with shifting chute and the Mobile base in shifting chute with involving the bar one end that is connected, move
In base-plates surface, Mobile base is hinged dynamic groove radial distribution with involving bar one end, and Mobile base is connected by extending cylinder with pedestal, is carried
The casing wall for rising cylinder is provided with travel switch, and travel switch is connected with extension cylinder.Involving plate can extend radially outwardly along pedestal,
The area of pedestal is adjusted with this.Travel switch is installed on layback cylinder casing wall, touched when layback cylinder reaches range
Hair travel switch makes Mobile base radially extend automatically along shifting chute to outside pedestal, to increase effective work area of pedestal to tackle
Larger area blueberry clump.
According to currently preferred, foreboard of the chassis front end provided with inner concave shape, cambered surface of the preceding front edge of board provided with indent.Therefore
The both sides of foreboard protrude forward, and centre caves inward, the purpose is to by picker promote blueberry plant when foreboard will can plant
Strain is collapsed to wherein, further coordinates picker.
It is further preferred that guide rail one end is connected with frame top, the other end external part of guide rail is located above foreboard.Before
The top that whole frame hangs on matrix foreboard is stretched out, picker is reached and is used cooperatively above foreboard with foreboard.
According to currently preferred, collecting bin inwall is provided with the flow-guiding structure of inclined conical camber shape, and the one of conveyer belt
Bottom port of the end located at the conical camber of collecting bin.Blueberries are advantageous to this and smoothly roll on conveying by gravity on inclined-plane
Band.
According to currently preferred, conveyor belt surface is provided with bar shaped trough of belt, and bar shaped grooved surface is covered with rubber, bar shaped trough of belt
Perpendicular to the conveying direction of conveyer belt.Blueberry is increased with conveying the friction of interband by bar shaped trough of belt, prevents blueberry from tumbling.
It is further preferred that conveyer belt one end is provided with driving drum, driving drum is connected by bearing with frame.Driving rolling
Cylinder provides conveying power for conveyer belt.
According to currently preferred, round-bottomed basket includes the round-bottomed basket case of one end open, and round-bottomed basket case opening is provided with basketry tooth, basketry between cog
Away from being designed according to plant thickness and fruit footpath size, round-bottomed basket bottom portion is curved surface, and basketry tooth is arc-shaped gear, and basketry tooth contacts with round-bottomed basket case
Point and basketry increment point are crest, are trough in the middle part of round-bottomed basket bottom face and basketry tooth.Hyperbola is reasonable in design to utilize Action of Gravity Field by fruit
Actual load enters in round-bottomed basket case, prevents fruit from tumbling.
It is further preferred that it is coated with soft rubber material outside basketry tooth.Avoid causing fruit footpath badly damaged.
According to currently preferred, it is threadedly coupled between two groups of rotating shafts of the different diameters of axle, is conveniently replaceable selection different size
The rotating shaft of the diameter of axle.
According to currently preferred, each chamber that sorts is equipped with discharging opening, is equipped with the frame below each discharging opening
Storage tank, the sorting bottom of chamber portion horizontal plane of discharge outlet is sorting bottom of chamber portion horizontal plane lowest part, is easy to work obtained by sorting
Thing is classified storage by discharge hole for discharge in respective storage tank.Connected between storage tank and frame using conical dowel pin, two
Using being flexibly connected between person, conveniently pulled down when storage tank is filled.
It is a kind of as follows using the harvesting of above-mentioned blueberry and the method for work of sorting equipment, including step：
Travelled using the power drive unit driving present apparatus to blueberry clump to be plucked, flat-removing air cyclinder driving picker edge
Guide rail is forward extended out to above blueberry clump, and layback cylinder and the cylinder that leans forward make three round-bottomed baskets be flared to mutual space maximum,
Lifting cylinder driving pedestal declines, and take in after blueberry branches and tendrils tightens up round-bottomed basket by layback cylinder and the cylinder that leans forward, and is lifted simultaneously
Cylinder is reversely lifted, and blueberry fruit enters in round-bottomed basket, and picking mechanism is entered and gathered materials by guide rail row to collecting bin top, fruit
Storehouse, fruit are delivered to above sorting equipment by conveyer belt, are picked by sorting equipment classification, sorting operation is once plucked in completion.
The beneficial effects of the present invention are：
1st, the growth characteristic of wild blueberry and geographical environmental condition are set technical scheme provided by the invention for low unbroken mountains
Counted it is a kind of directly carry out the harvesting technique of mechanical picking and its corresponding seed harvester on blueberry plant top, improve blueberry
Operating efficiency is plucked, hand labor intensity is reduced, improves the utilization ratio to natural resources, is alleviated to blueberry branches and tendrils
Multi damage.
2nd, harvesting executing agency of the invention uses complete pneumatic actuation, can effectively mitigate with respect to servomotor driving
The quality of extension actuator, opposing hydraulic driving are more green, it is not necessary to individually designed hydraulic oil container.
3rd, the present invention is coordinated using three round-bottomed baskets, and Blueberry directly is collected into round-bottomed basket after branches and tendrils are collapsed to centre
Case, three round-bottomed baskets close up distribution occasion that the circular working space of composition more meets wild blueberry with operating feature to centre, kept away
Exempt from a large amount of unrestrained；By cylinder scaling control round-bottomed basket can working area and coordinate pedestal big minor adjustment can preferably fit
Answer the wild blueberry clump that size is different.Round-bottomed basket when blueberries are thrown into aggregate feeding storehouse miscellaneous leaf can be raised out automatically, and after
It is continuous to there is special mechanism for sorting to carry out sizing screening to blueberries.
4th, it is mechanical integrated with sorting to realize blueberry harvesting for the dismountable blueberry sorting equipment of screen axis of the invention, subtracts
Lack follow-up roughing process, improve the mechanical automation degree of wild blueberry harvesting and preliminary working；Compare simultaneously common
The larger sorting equipment of floor space, the present apparatus may be provided in frame, save space.
5th, technical scheme is coordinated using a line slideway and three cylinders and fully achieved to executing agency
Position, gesture stability, simplifying structure reduces cost.
6th, the non-ridge shape distribution of wild blueberry is mostly to put a bulk, and the foreboard of the inner concave shape in technical solution of the present invention can then incite somebody to action
Inside blueberry branches and tendrils flush mounting, picking structure bottom, blueberry branches and tendrils are realized with preliminary circle pencil collapses, and make picking mechanism
Directly plucked on blueberry clump top, avoid the multiple Bending Damage to branches and leaves, also avoid harvesting actuator from excessively protracting
Cause deviation of gravity center.
7th, the present invention will involve plate for the blueberry clump of larger area and be designed as to extend radially outwardly along pedestal, with increase
Effective work area of pedestal tackles larger area blueberry clump.
Brief description of the drawings
Fig. 1：Blueberry harvesting of the present invention and sorting equipment complete vehicle structure schematic diagram；
Fig. 2：Frame of the present invention and the structural representation of attached installation；
Fig. 3：Picker structural representation of the present invention；Fig. 4：Sorting equipment structural representation of the present invention；
Fig. 5:Round-bottomed basket structural representation of the present invention；Fig. 6：The present invention involves bar structural representation；
Fig. 7：The present invention involves bar attachment structure partial enlarged view；Fig. 8：The present invention gathers materials the signal of internal storehouse flow-guiding structure
Figure；
Wherein：1. the power drive unit 7. of 5. air control unit of screen axis 2. sorting equipment, 3. discharging opening, 4. storage tank 6. collects
The layback cylinder 12. of 10. round-bottomed basket of feed bin 8. wheel, 9. foreboard 11., which involves the guide runner 16. of 13. pedestal of bar, 14. lifting cylinder 15., leads
The striker plate 21. of 19. conveyer belt of rail 17. flat-removing air cyclinder, the 18. bar shaped trough of belt 20. basketry tooth 24. of 22. round-bottomed basket case of cylinder 23. that leans forward drives
The frame of 25. drive shaft of roller, 26. transmission system 27..
Embodiment
The present invention will be further described by way of example and in conjunction with the accompanying drawings, but not limited to this.
As shown in figures 1-8.
Embodiment 1：
A kind of blueberry harvesting and sorting equipment, including chassis and the frame 27 on chassis, chassis bottom are provided with wheel
8, the top of frame 27 is provided with guide rail 16, and guide rail 16 is welded in frame, and picker is connected with guide rail；Frame one end is set
There is sorting equipment；
The chassis of the lower section of guide rail 16 is provided with collecting bin 7, and collecting bin one end is provided with one end of conveyer belt 19, conveyer belt 19
The other end is located above sorting equipment；
Picker includes guide runner 15, and guide runner 15 matches connection with guide rail 16, and frame 27 passes through flat-removing air cyclinder
17 are connected with guide runner 15, and flat-removing air cyclinder 17 controls guide runner 15 to be moved horizontally along guide rail 16, and the lower section of guide runner 15 is set
Have a lifting cylinder 14, the one end of lifting cylinder 14 is connected with pedestal 13, the upper and lower ends of lifting cylinder 14 respectively with guide runner 15, base
Seat 13 welds, and the floor projection of pedestal 13 is circle, and pedestal circular periphery is uniformly distributed involves bar 12 provided with three, each involves bar
12 one end are be hinged with pedestal 13, each involve the other end of bar 12 and are hinged with round-bottomed basket 10, pedestal 13 by layback cylinder 11 with
The other end for involving bar 12 is hinged, and the other end for involving bar 12 is hinged with the cylinder 21 that leans forward, and lean forward the one end of cylinder 21 and round-bottomed basket 10
Connection；
Sorting equipment includes sorting case and screen axis 1, sorts box top opening, and sorting case both sides side wall is the different square of area
Shape plate, is easy to screen axis to be in tilted layout；Screen axis is tilted located at sorting box top opening, and the screen axis close to conveyer belt 19 is highly higher than
Screen axis height away from conveyer belt 19；Screen axis includes the rotating shaft of two groups of difference diameters of axle, and the diameter of axle of every group of rotating shaft is identical, two groups of rotating shafts
Junction is provided with striker plate 20, and striker plate 20 will sort case at intervals of sorting chamber；
Chassis one end is provided with power set, and the outer case of power set is fixed and chassis rear, power set by nut
Including air control unit 5 and power drive unit 6, power drive unit 6 is to drive, the rotation of brake wheel, pneumatic control
Device 5 processed provides power gas for the present apparatus, mainly forms (conventional portion by air compression plant and its corresponding control valve block
Part, it is not drawn into figure), air control unit 5 connects with flat-removing air cyclinder 17, lifting cylinder 14, layback cylinder 11, the cylinder 21 that leans forward
Connect.Air control unit can effectively mitigate the quality of extension execution structure, opposing hydraulic driving with respect to servomotor driving
It is more green, it is not necessary to individually designed hydraulic oil container.
Lifting cylinder 14 is used to control pedestal 13 to move up and down, and equipment is adopted down the fruit on different height, increases
Add the covering space of harvesting operation；Flat-removing air cyclinder can control the front and back position of whole picker；Pedestal, involve bar, layback
Cylinder, lean forward cylinder and round-bottomed basket uses hinge between each other, its object is to the specific pose of convenient adjustment actuator.
The advantage of the picker is taken to be effectively to pull blueberry plant into so that blueberry plant bar to centre
Footpath is embedded in round-bottomed basket, so that blueberries are taken advantage of a situation into round-bottomed basket during round-bottomed basket above carries, and passes through above-mentioned three pairs of cylinders
Expansion fit can be effectively increased the area coverage of single harvesting operation, be plucked for wild blueberry, three sets involve linkage simultaneously
Operation can increase single harvesting working area, ensure higher operating efficiency；And close up phase to centre in three round-bottomed baskets
Can leave space between mutually spills plant part, so as to ensure that wild blueberry harvesting will not cause to local primitive nature environment
Large effect, meet the design concept of sustainable development.
Screen axis is in tilted layout, and settable top is particle size, and bottom is thin footpath, the process that fruit rolls under gravity
In, small meeting is first fallen on the left of bottom, and big falls on the right side of bottom after the meeting, in the left side, right side corresponding diagram 1 in the present embodiment
Opposing left and right side.The design of sorting equipment, which realizes, integrates blueberry harvesting with tentatively sorting, and reduces subsequently to indigo plant
The rough machined process of the certain kind of berries.
Embodiment 2：
A kind of harvesting of blueberry and sorting equipment, its structure as described in Example 1, except that, involve bar one end and be provided with
One hinge hole, it is hinged with pedestal；Involve the arc head that the bar other end is circular arc, as shown in fig. 6, arc head is provided with three
Hinge hole, three hinge holes are respectively articulated with layback cylinder, round-bottomed basket, lean forward cylinder.The bottom for involving bar is the arc head of convex shape
Design, it is therefore an objective to facilitate the arrangement of hinge hole and make three articulated elements be unlikely to mutually to extrude, as shown in Figure 7.Pass through lifting
Cylinder, the cylinder that leans forward, layback Telescopic-cylinder coordinate to control the position of round-bottomed basket and angle, and blueberries are included in round-bottomed basket.
Embodiment 3：
A kind of harvesting of blueberry and sorting equipment, its structure as described in Example 2, except that, pedestal is with involving bar phase
Even one end is provided with shifting chute and the Mobile base in shifting chute, and shifting chute radial distribution is in base-plates surface, and Mobile base is with involving
Bar one end is hinged, and Mobile base is connected by extending cylinder with pedestal, and the casing wall of layback cylinder is provided with travel switch, travel switch
It is connected with extension cylinder.Involving plate can be extended radially outwardly along pedestal, and the area of pedestal is adjusted with this.In layback cylinder casing wall
Upper installation travel switch, when lifting cylinder reaches range trigger travel switch make Mobile base automatically along shifting chute radially to
Extend outside pedestal, to increase effective work area of pedestal to tackle larger area blueberry clump.
Embodiment 4：
A kind of harvesting of blueberry and sorting equipment, its structure as described in Example 1, except that, chassis front end is provided with interior
The foreboard 9 of matrix, preceding front edge of board are provided with the cambered surface of indent.Foreboard 9 is directly welded at whole frame front end.The both sides of foreboard are forward
Prominent, centre caves inward, the purpose is to when picker is promoted into blueberry plant foreboard plant can be collapsed to wherein, enter
One step coordinates picker.
Embodiment 5：
A kind of harvesting of blueberry and sorting equipment, its structure as described in Example 4, except that, guide rail one end and frame
Top connects, and the other end external part of guide rail is located above foreboard.The preceding top stretched out whole frame and hang on matrix foreboard, makes
Picker reaches to be used cooperatively above foreboard with foreboard.
Embodiment 6：
A kind of harvesting of blueberry and sorting equipment, its structure as described in Example 1, except that, collecting bin inwall is provided with
The flow-guiding structure of inclined conical camber shape, as shown in figure 8, bottom end of the one end of conveyer belt located at the conical camber of collecting bin
Mouthful.Blueberries are advantageous to this and smoothly roll on conveyer belt by gravity on inclined-plane.
Embodiment 7：
A kind of harvesting of blueberry and sorting equipment, its structure as described in Example 1, except that, conveyor belt surface is provided with
Bar shaped trough of belt 18, the surface of bar shaped trough of belt 18 are covered with rubber, conveying direction of the bar shaped trough of belt perpendicular to conveyer belt.Pass through bar shaped trough of belt
Increase blueberry with conveying the friction of interband, prevent blueberry from tumbling.
Embodiment 8：
A kind of harvesting of blueberry and sorting equipment, its structure as described in Example 7, except that, conveyer belt one end is provided with
Driving drum 24, driving drum 24 are connected by bearing with frame 27.Driving drum provides conveying power for conveyer belt.
Embodiment 9：
A kind of harvesting of blueberry and sorting equipment, its structure as described in Example 1, except that, round-bottomed basket 10 includes one end
The round-bottomed basket case 22 of opening, round-bottomed basket case opening are provided with basketry tooth 23, and basketry space width designs, basketry according to plant thickness and fruit footpath size
Bucket bottom portion is curved surface, and basketry tooth is arc-shaped gear, and basketry tooth is crest, round-bottomed basket bottom face and basketry with round-bottomed basket case contact point and basketry increment point
It is trough in the middle part of tooth.Hyperbola is reasonable in design to be loaded fruit in round-bottomed basket case using Action of Gravity Field, prevents fruit from tumbling.
Soft rubber material is coated with outside basketry tooth 23.Avoid causing fruit footpath badly damaged.
Embodiment 10：
A kind of harvesting of blueberry and sorting equipment, its structure as described in Example 1, except that, two groups of the different diameters of axle
It is threadedly coupled between rotating shaft, is conveniently replaceable the rotating shaft of the selection different size diameter of axle.Rotating shaft is provided with one end that sorting case is connected and driven
Turn cylinder, driving rotating cylinder can control axis of rotation, auxiliary sorting.
Embodiment 11：
A kind of harvesting of blueberry and sorting equipment, its structure as described in Example 1, except that, each chamber that sorts is all provided with
Have a discharging opening 3, be equipped with storage tank 4 in the frame below each discharging opening, the sorting bottom of chamber portion horizontal plane of discharge outlet for point
Bottom of chamber portion horizontal plane lowest part is picked, is easy to that crop obtained by sorting is classified in respective storage tank and deposited by discharge hole for discharge
Put.Connected between storage tank and frame using conical dowel pin, between the two using being flexibly connected, when storage tank is filled conveniently
Pulled down.
Embodiment 12：
A kind of harvesting of blueberry and sorting equipment, its structure as described in Example 11, except that, selected according to actual conditions
Select the series of sorting, screen axis includes the rotating shaft of three groups of difference diameters of axle in the present embodiment, and the diameter of axle of every group of rotating shaft is identical, two groups of rotating shafts
Junction is provided with striker plate, and striker plate will sort case at intervals of sorting chamber, and accordingly, striker plate quantity is two, striker plate point
Cut three sorting chambers.
Embodiment 13：
It is a kind of as follows using blueberry harvesting described in embodiment 1 and the method for work of sorting equipment, including step：
Travelled using the power drive unit driving present apparatus to blueberry clump to be plucked, flat-removing air cyclinder driving picker edge
Guide rail is forward extended out to above blueberry clump, and layback cylinder and the cylinder that leans forward make three round-bottomed baskets be flared to mutual space maximum,
Lifting cylinder driving pedestal declines, and take in after blueberry branches and tendrils tightens up round-bottomed basket by layback cylinder and the cylinder that leans forward, and is lifted simultaneously
Cylinder is reversely lifted, and blueberry fruit enters in round-bottomed basket, and picking mechanism is entered and gathered materials by guide rail row to collecting bin top, fruit
Storehouse, fruit are delivered to above sorting equipment by conveyer belt, are picked by sorting equipment classification, sorting operation is once plucked in completion.
Claims (10)
1. a kind of blueberry harvesting and sorting equipment, it is characterised in that the frame including chassis and on chassis, chassis bottom are set
There is wheel, frame top is provided with guide rail, picker is connected with guide rail；Frame one end is provided with sorting equipment；
Chassis below guide rail is provided with collecting bin, and collecting bin one end is provided with one end of conveyer belt, and the other end of conveyer belt is located at
Above sorting equipment；
Picker includes guide runner, and guide runner is connected with guide rail, and frame is connected by flat-removing air cyclinder and guide runner
Connect, lifting cylinder is provided with below guide runner, lifting cylinder one end is connected with pedestal, and base level is projected as circle, pedestal circle
Shape periphery is uniformly distributed involves bar provided with three, each involves bar one end and is hinged with pedestal, each involves the bar other end and cuts with scissors
Round-bottomed basket is connected to, pedestal is hinged by layback cylinder with involving the other end of bar, and the other end for involving bar is hinged with the cylinder that leans forward, preceding
Cylinder one end of inclining is connected with round-bottomed basket；
Sorting equipment includes sorting case and screen axis, sorts box top opening, and sorting case both sides side wall is the different rectangular slab of area；
Screen axis is tilted located at sorting box top opening, and the screen axis height away from conveyer belt is highly higher than close to the screen axis of conveyer belt；Sieve
Axle includes the rotating shaft of at least two groups difference diameters of axle, and the diameter of axle of every group of rotating shaft is identical, and two groups of rotating shaft junctions are provided with striker plate, backgauge
Plate will sort case at intervals of sorting chamber；
Chassis one end is provided with power set, and power set include air control unit and power drive unit, power drive unit
To drive, the rotation of brake wheel, air control unit provides power gas for the present apparatus, air control unit and translation gas
Cylinder, lifting cylinder, layback cylinder, the cylinder that leans forward connection.
2. blueberry harvesting according to claim 1 and sorting equipment, it is characterised in that it is be hinged provided with one to involve bar one end
Hole, it is hinged with pedestal；Involve the arc head that the bar other end is circular arc, arc head is provided with three hinge holes, three hinge holes
It is respectively articulated with layback cylinder, round-bottomed basket, lean forward cylinder.
3. blueberry according to claim 2 harvesting and sorting equipment, it is characterised in that pedestal is set with involving the bar one end that is connected
There are shifting chute and the Mobile base in shifting chute, shifting chute radial distribution is in base-plates surface, and Mobile base is with involving bar one end hinge
Connect, Mobile base is connected by extending cylinder with pedestal, and the casing wall of layback cylinder is provided with travel switch, travel switch and extension gas
Cylinder connects.
4. blueberry harvesting according to claim 1 and sorting equipment, it is characterised in that before chassis front end is provided with inner concave shape
Plate, preceding front edge of board are provided with the cambered surface of indent；
Preferably, guide rail one end is connected with frame top, and the other end external part of guide rail is located above foreboard.
5. blueberry harvesting according to claim 1 and sorting equipment, it is characterised in that collecting bin inwall is provided with inclined cone
The curved flow-guiding structure of shape, one end of conveyer belt are located at the bottom port of the conical camber of collecting bin.
6. blueberry harvesting according to claim 1 and sorting equipment, it is characterised in that conveyor belt surface is provided with belt strip
Groove, bar shaped grooved surface are covered with rubber, conveying direction of the bar shaped trough of belt perpendicular to conveyer belt；
Preferably, conveyer belt one end is provided with driving drum, and driving drum is connected by bearing with frame.
7. blueberry harvesting according to claim 1 and sorting equipment, it is characterised in that round-bottomed basket includes the round-bottomed basket of one end open
Case, round-bottomed basket case opening are provided with basketry tooth, and round-bottomed basket bottom portion is curved surface, and basketry tooth is arc-shaped gear, basketry tooth and round-bottomed basket case contact point and basketry
Increment point is crest, is trough in the middle part of round-bottomed basket bottom face and basketry tooth；
Preferably, it is coated with soft rubber material outside basketry tooth.
8. blueberry harvesting according to claim 1 and sorting equipment, it is characterised in that between two groups of rotating shafts of the different diameters of axle
Threaded connection.
9. blueberry harvesting according to claim 1 and sorting equipment, it is characterised in that each sorting chamber is equipped with discharging
Mouthful, storage tank is equipped with the frame below each discharging opening, the sorting bottom of chamber portion horizontal plane of discharge outlet is sorting bottom of chamber portion
Horizontal plane lowest part, connected between storage tank and frame using conical dowel pin.
It is 10. a kind of as follows using blueberry harvesting described in claim 1 and the method for work of sorting equipment, including step：
Travelled using the power drive unit driving present apparatus to blueberry clump to be plucked, flat-removing air cyclinder drives picker along guide rail
Forward extend out to above blueberry clump, layback cylinder and the cylinder that leans forward make three round-bottomed baskets be flared to mutual space maximum, lifting
Cylinder driving pedestal declines, and take in after blueberry branches and tendrils tightens up round-bottomed basket by layback cylinder and the cylinder that leans forward, while lifting cylinder
Reversely lifting, blueberry fruit enter in round-bottomed basket, and picking mechanism enters collecting bin, fruit by guide rail row to collecting bin top, fruit
It is real to be delivered to by conveyer belt above sorting equipment, picked by sorting equipment classification, sorting operation is once plucked in completion.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711260418.6A CN107820849B (en) | 2017-12-04 | 2017-12-04 | Blueberry picking and sorting device and working method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711260418.6A CN107820849B (en) | 2017-12-04 | 2017-12-04 | Blueberry picking and sorting device and working method |
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| CN111066482A (en) * | 2019-12-04 | 2020-04-28 | 山东科技大学 | Rolling type mechanical picking device for hooking blueberries and application thereof |
| CN112400469A (en) * | 2020-12-07 | 2021-02-26 | 赵同拴 | Melon and fruit picking device |
| CN113455193A (en) * | 2021-06-21 | 2021-10-01 | 浙江理工大学 | Self-propelled height-adjustable's blueberry is picked hierarchical integrated device |
| CN115250742A (en) * | 2022-08-31 | 2022-11-01 | 东北林业大学 | Blueberry picking equipment |
| CN115280972A (en) * | 2022-02-11 | 2022-11-04 | 重庆三峡学院 | Integrated device for picking and collecting soft fruits and vegetables |
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| CN107820849B (en) | 2023-06-20 |
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