CN109548485A - Cam mechanism type blueberry seed harvester - Google Patents

Cam mechanism type blueberry seed harvester Download PDF

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Publication number
CN109548485A
CN109548485A CN201811602807.7A CN201811602807A CN109548485A CN 109548485 A CN109548485 A CN 109548485A CN 201811602807 A CN201811602807 A CN 201811602807A CN 109548485 A CN109548485 A CN 109548485A
Authority
CN
China
Prior art keywords
rack
cam mechanism
cam
driver plate
seed harvester
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811602807.7A
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Chinese (zh)
Inventor
王英
梁冬泰
唐燕为
陈�胜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Keruite Machinery Co Ltd
Original Assignee
Ningbo Keruite Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ningbo Keruite Machinery Co Ltd filed Critical Ningbo Keruite Machinery Co Ltd
Priority to CN201811602807.7A priority Critical patent/CN109548485A/en
Publication of CN109548485A publication Critical patent/CN109548485A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D46/00Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
    • A01D46/26Devices for shaking trees or shrubs; Fruit catching devices to be used therewith
    • A01D46/264Devices for beating or vibrating the foliage; Fruit catching devices to be used therewith

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Warehouses Or Storage Devices (AREA)

Abstract

The present invention provides a kind of cam mechanism type blueberry seed harvesters, belong to blueberry seed harvester technical field.This cam mechanism type blueberry seed harvester includes: rack;Picking structure, including being vertically arranged connecting rod on the rack, being from top to bottom distributed in multilayer picking lever in connecting rod, the connecting rod and rack are flexibly connected;Cam mechanism, including actuator, driver plate, the cam being vertically arranged, the actuator is mounted on the rack and for driving cam to rotate, the driver plate is flexibly connected with rack and driver plate can vertical displacement on the rack, the driver plate is connected with connecting rod, hollow loose slot is dug on driver plate, the cam is arranged in loose slot, and the outer wall upper and lower position of cam is docked with loose slot inner wall respectively.This cam mechanism type blueberry seed harvester has compact-sized, reliable operation, the good advantage of stability.

Description

Cam mechanism type blueberry seed harvester
Technical field
The invention belongs to blueberry seed harvester technical fields, are related to a kind of blueberry seed harvester, especially a kind of cam machine Structure formula blueberry seed harvester.
Background technique
Blueberry seed harvester is the mechanical equipment for picking blueberry, and blueberry currently on the market picks most and remains unchanged Using manual type, also have using mechanical equipment.Current blueberry seed harvester unreasonable structural design, integral device work Stability is not good enough, and the picking structures lateral rotation such as tooth row is generally used to pat picking blueberry mode, blueberry breakage rate when picking Also relatively high.
In this regard, the present invention designs a kind of compact-sized, reliable operation, the good blueberry seed harvester of stability.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, a kind of compact-sized, reliable operation is proposed, The good cam mechanism type blueberry seed harvester of stability.
Object of the invention can be realized by the following technical scheme: a kind of cam mechanism type blueberry seed harvester, comprising:
Rack;
Picking structure, including being vertically arranged, connecting rod on the rack, from top to bottom the multilayer that is distributed in connecting rod is adopted Bar is plucked, the connecting rod and rack are flexibly connected;
Cam mechanism, including actuator, driver plate, the cam being vertically arranged, the actuator is mounted on the rack and uses In driving cam rotation, the driver plate be flexibly connected with rack and driver plate can vertical displacement on the rack, the driver plate It is connected with connecting rod, hollow loose slot is dug on driver plate, the cam is arranged in loose slot, and the outer wall of cam It is docked respectively with loose slot inner wall upper and lower position.
As a further improvement of the present invention, it is separately installed with moving structure in driver plate two sides, the moving structure is living It is dynamic to be mounted on the rack and vertical upper and lower displacement on the rack.
As a further improvement of the present invention, it is vertically arranged the rail structure being adapted to moving structure on the rack, it is described Moving structure is slidably mounted on rail structure.
As a further improvement of the present invention, every layer of picking lever, which is provided around, is correspondingly connected with more that bar is distributed.
As a further improvement of the present invention, the connecting rod upper end is connected with cam mechanism, the connecting rod lower end and Rack is flexibly connected.
As a further improvement of the present invention, the picking structure is set as two of left and right distribution, the cam mechanism It is arranged in a one-to-one correspondence with picking structure, the cam mechanism is correspondingly connected with the vertical upper and lower displacement of bar for driving.
As a further improvement of the present invention, the driver plate lower end by retainer and is correspondingly connected with bar upper end company It connects.
As another improvement of the invention, the cam mechanism type blueberry seed harvester further include: be arranged on the rack simultaneously Blueberry below picking structure receives structure.
As a further improvement of the present invention, the blueberry receives structure and picking structure corresponds, and the blueberry connects Structure setting is received below corresponding picking structure.
As a further improvement of the present invention, it includes that the column being once distributed from front to back receive that the blueberry, which receives structure, Plate, and it is equipped with conveyer belt in the column receiver board side, the receiver board is obliquely installed and lower one end and conveyer belt dock, described Receiver board is connected with rack, and the receiver board front faces corresponding picking structure, and is provided with return structure receiving back.
As a further improvement of the present invention, overlapping region up and down is provided between adjacent two receiver board.
Based on the above-mentioned technical proposal, the embodiment of the present invention at least can produce following technical effect: this cam mechanism type is blue Certain kind of berries seed harvester overall construction design is reasonable, compact, is moved up and down by the connecting rod of cam mechanism driving picking structure, and adopts It plucks bar and connecting rod is servo-actuated, connecting rod and picking lever are accomplished that the displacement on vertical direction, pass through the formula side of stirring of floating up and down Formula carries out blueberry picking, and the outer wall of cam is irregular shape, is not the shapes such as conventional circle, and actuator driving cam exists In the loose slot of driver plate when rotation, the vertical upper and lower displacement of driver plate simultaneously drives the picking lever in the related connecting rod of connecting rod perpendicular Straight upper and lower displacement, driver plate have limit effect to cam, rotate so that cam can only be preset in perpendicular in loose slot, can The play in horizontal direction being easy to produce to avoid other current kinds of drive influences, reliable operation, stabilization;When work, adopt The up and down motion of bar high-frequency is plucked, blueberry branch item is driven to move up and down, blueberries are detached from blueberry branch, this hair due to inertia force The bright Softening using above-mentioned vertical up-down vibration formula has notable difference, work with the Softening of current lateral Patting type Make relatively reliable, stability is good, can reduce blueberry breakage rate, guarantees picking efficiency and quality.
Detailed description of the invention
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is the structural schematic diagram of a preferred embodiment of the present invention.
Fig. 2 is the structural schematic diagram at another visual angle Fig. 1.
Fig. 3 is the partial structure diagram of a preferred embodiment of the present invention.
Fig. 4 is the structural schematic diagram of cam in a preferred embodiment of the present invention.
In figure, 100, rack;200, picking structure;210, connecting rod;220, picking lever;300, cam mechanism;310, it drives Moving part;320, driver plate;321, loose slot;330, cam;340, moving structure;350, retainer;400, blueberry receives structure; 410, receiver board;420, conveyer belt;430, return structure;500, rail structure;600, cart mechanism.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described, However, the present invention is not limited to these examples.
Technical solution provided by the invention is illustrated in more detail below with reference to Fig. 1 to Fig. 4.
As shown in Figures 1 to 4, this cam mechanism type blueberry seed harvester includes:
Rack 100;
Picking structure 200, including be vertically arranged in rack 100 connecting rod 210, be from top to bottom distributed in connecting rod Multilayer picking lever 220 on 210, the connecting rod 210 and rack 100 are flexibly connected;
Cam mechanism 300, including actuator 310, driver plate 320, the cam 330 being vertically arranged, the actuator 310 is pacified In rack 100 and for driving cam 330 to rotate, the driver plate 320 is flexibly connected with rack 100 and driver plate 320 Vertical displacement, the driver plate 320 and connecting rod 210 it can connect, be dug on driver plate 320 hollow in rack 100 Loose slot 321, the cam 330 are arranged in loose slot 321, and the outer wall upper and lower position of cam 330 respectively with loose slot 321 Inner wall docking, when the actuator 310 drives cam 330 to rotate, 320 vertical displacement of driver plate simultaneously drives connecting rod 210 The vertical upper and lower displacement of picking lever 220 in the related connecting rod 210;
Blueberry receives structure 400, is arranged in rack 100 and is located at below picking structure 200.
In the present invention, picking structure 200 is set as at least one set of, is used to pick blueberry, and blueberry receives structure 400 It is placed in 200 lower section of picking structure, the storage for receiving the blueberry of picking and can be used for realizing blueberry is conveyed with outside, above-mentioned drive Moving part 310 can be preferably arranged to the driving structures such as motor, and be rotated by itself transmission shaft band moving cam 330, and cam 330 is inserted It is located on transmission shaft.
The present invention protects a kind of cam mechanism type blueberry seed harvester, and overall construction design is reasonable, compact, conveniently moving, It can be suitably used for various blueberry picking environment;The connecting rod 210 of picking structure 200 is driven to move up and down by cam mechanism 300, and Picking lever 220 and connecting rod 210 are servo-actuated, and connecting rod 210 and picking lever 220 in this case are accomplished that the position on vertical direction It moves, blueberry picking is carried out by the formula of the floating up and down mode of stirring, specifically, the outer wall of cam 330 is irregular shape, be not The shapes such as conventional circle, when actuator 310 drives cam 330 to rotate in the loose slot 321 of driver plate 320, driver plate 320 Vertical upper and lower displacement simultaneously drives the vertical upper and lower displacement of picking lever 220 in the related connecting rod 210 of connecting rod 210, driver plate 320 There is limit effect to cam 330, rotated so that cam 330 can only be preset in perpendicular in loose slot 321, it can be to avoid mesh Play in the horizontal direction that other preceding kinds of drive are easy to produce influences, reliable operation, stabilization.
When work, 220 high-frequency of picking lever moves up and down, and drives blueberry branch item to move up and down, blueberries are due to inertia Power is detached from blueberry branch, and the present invention uses the Softening of above-mentioned vertical up-down vibration formula, the picking with current lateral Patting type Mode has notable difference, works relatively reliable, and stability is good, can reduce blueberry breakage rate, guarantees picking efficiency and quality, this Structure 400 also is received in picking station arranged beneath blueberry in equipment, the reception and conveying of blueberry is further realized, facilitates receipts Collection prevents blueberry from falling breakage, promotes whole work efficiency, and automation degree of equipment is high.
It is reduced mutual as a kind of preferred or optional embodiment to make the movement of driver plate 320 more steady Interference effect guarantees fluent movements straight up and down, is separately installed with moving structure 340 in 320 two sides of driver plate and (preferably may be used Dismantle mounting means), the moving structure 340 is movably arranged in rack 100 and can the vertical upper and lower displacement in rack 100.
Further, the rail structure 500 being adapted to moving structure 340, the shifting are preferably vertically arranged in rack 100 Dynamic structure 340 is slidably mounted on rail structure 500.
Preferably, every layer of picking lever 220, which is provided around, is correspondingly connected with more that bar 210 is distributed, can also preferably every layer On at least several root longs of picking lever 220 it is short different, such structure setting more ensure that picking effect and picking it is flexible Property.
In the present case, preferably 210 upper end of connecting rod is connected with cam mechanism 300,210 lower end of connecting rod and rack 100 are flexibly connected, so that there are activity spaces between connecting rod 210 and rack 100, such cam mechanism 300 can be reliably 210 upper and lower displacement of connecting rod is driven, but connecting rod 210 and rack 100 do not depart from again, are further ensured that integral device work Stability.
Guarantee whole as a kind of preferred or optional embodiment to improve whole picking efficiency and utilization rate of equipment and installations Effect is picked, picking structure 200 is set as two of left and right distribution, and the cam mechanism 300 is corresponded with picking structure 200 Setting, the cam mechanism 300 are correspondingly connected with the vertical upper and lower displacement of bar 210 for driving.
When work, every group of picking structure 200 is driven by corresponding cam mechanism 300, and cam 330 is transmitted plate 320 Limit, it is ensured that the reliable mobile of whole picking structure 200 straight up and down guarantees the reliability of stationarity and work.
In the present case, more steady to be driven, reach the balance of transmission, reduces and interfere influence between component, It is preferred that 320 lower end of driver plate is connected by retainer 350 with 210 upper end of bar is correspondingly connected with, the driver plate 320 is for drive pair Connecting rod 210 is answered to swing up and down.
In the present case, connecting rod 210 and the entirety that picking lever 220 forms thereon are with retainer 350 for support, opposite to pass What dynamic seat 350 rotated, and the structure (such as being set as seat structure) that 210 lower end of connecting rod is connect with rack 100, inside Containing swivel bearing.This rotates to be passive rotation, and in machine traveling process, due to the barrier force of blueberry tree, connecting rod 210 is passive Rotation is easy for direct collision blueberry tree, causes to damage to blueberry tree such as without passive rotation.
Further, to allow connecting rod 210 to become flexible link, add when being turned to during preventing connecting rod 210 from moving up and down Speed is excessive, causes inertia force excessive, vibrates entire rack 100 excessive.Retainer 350 in this case advanced optimize as Under: retainer 350 includes upper and lower two connecting plates, three guide posts, the adaptive spring of the six roots of sensation, intermediate adaptive plate, and centre is certainly It adapts to plate to be located between two connecting plates, guide post sequentially passes through following connecting plate, centre for connecting three plates, guide post Adaptive plate and connecting plate above, connecting plate above and the correspondence driver plate 320 being vertically arranged dock, intermediate adaptive plate Pass through guide post between two connecting plates, more reliably retainer 350 is whole for the mating connection formation one of adaptive spring Body.
In the present case, for convenience of mobile and transport, cart mechanism 600 preferably is connected in 100 side of rack, and can be with Wheel is installed below rack 100, conveniently moving, quickly is practical.
The present invention further preferably blueberry receives structure 400 and picking structure 200 corresponds, and the blueberry receives structure 400 Setting is below corresponding picking structure 200.Although two groups of operations simultaneously of picking structure 200 in this case, respective top Cam mechanism 300 and the receipts fruit structure of lower section independently, can expire the behaviour that first be unloaded later, change container etc. on one side Make, flexibility is good, and whole work efficiency is high.
Further, to guarantee that blueberry recovery operation is relatively reliable, and integral device space layout is promoted, it is ensured that blue It includes the column receiver board 410 being sequentially distributed from front to back that the received integrality of the certain kind of berries, preferably blueberry, which receive structure 400, and at this 410 side of column receiver board is equipped with conveyer belt 420, and the receiver board 410 is obliquely installed and lower one end and conveyer belt 420 dock, The receiver board 410 is connected with rack 100, and 410 front of receiver board faces corresponding picking structure 200, and in receiver board 410 The back side is provided with return structure 430, and good damping result also has noise reduction effect.
Preferably, receiver board 410 is installed in rotation in rack 100, is provided with and rack at 410 back side of receiver board The return structure 430 of 100 connections, the return structure 430 reset after rotating for receiver board 410, and the return structure 430 leans on Nearly corresponding lower one end of receiver board 410, also has certain effectiveness in vibration suppression.
In this blueberry seed harvester, the receiver board 410 of inclination and front and back distribution can receive the blueberry after picking, receiver board 410 are installed in rotation in rack 100, and blueberries are by buffer deceleration and sliding along inclined receiver board 410 after falling Enter in conveyer belt 420, when blueberry seed harvester is in operation, two sides receiver board 410 is under the impetus of tree trunk, respectively around its rotation Turn center to separate to two sides rotation, then 410 self-return of receiver board under the restoring force effect of return structure 430, to protect Card seed harvester passes through blueberry tree.
During traveling, successively rotation separates receiver board 410 in order, and return spring is provided at rotation center Etc. above-mentioned return structure 430, after through blueberry tree under the action of the spring, the timely return of receiver board 410, to guarantee blueberry not Ground can be fallen, it is whole to receive fruit structure reliable operation, it is fitted close between all parts and forms an efficient, stable fruit receipts Collect structure, the reception and conveying of blueberry may be implemented, facilitate collection, reduces blueberry and fall breakage rate, promote whole work efficiency, Automation degree of equipment is high.
Further, it is provided with overlapping region up and down between adjacent two receiver board 410, is not easy to omit blueberry in this way, and Mutually auxiliary, adjacent cushion effect complement each other, and buffering effect is more preferably.
It is preferred that being provided with recycling bins in 420 exit of conveyer belt, recycling bins are preferably removably mounted in rack 100, side Just it recycles, is replaced after full also more convenient.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.

Claims (10)

1. a kind of cam mechanism type blueberry seed harvester, comprising:
Rack;
Picking structure, it is characterised in that: including being vertically arranged connecting rod on the rack, being from top to bottom distributed in connecting rod Multilayer picking lever, the connecting rod and rack are flexibly connected;
Cam mechanism, including actuator, driver plate, the cam being vertically arranged, the actuator is mounted on the rack and for driving Moving cam rotation, the driver plate is flexibly connected with rack and driver plate can vertical displacement on the rack, the driver plate and company Extension bar connection digs hollow loose slot on driver plate, and the cam is arranged in loose slot, and above and below the outer wall of cam It is docked respectively with loose slot inner wall position.
2. cam mechanism type blueberry seed harvester according to claim 1, it is characterised in that: pacify respectively in driver plate two sides Equipped with moving structure, the moving structure is movably arranged in rack and can vertical upper and lower displacement on the rack.
3. cam mechanism type blueberry seed harvester according to claim 2, it is characterised in that: be vertically arranged on the rack with The rail structure of moving structure adaptation, the moving structure are slidably mounted on rail structure.
4. cam mechanism type blueberry seed harvester according to claim 1, it is characterised in that: every layer of picking lever is set as ring Around be correspondingly connected with bar distribution more.
5. cam mechanism type blueberry seed harvester according to claim 1, it is characterised in that: the connecting rod upper end and convex It takes turns mechanism to be connected, the connecting rod lower end and rack are flexibly connected.
6. cam mechanism type blueberry seed harvester according to claim 5, it is characterised in that: the picking structure is set as Two of left and right distribution, the cam mechanism is arranged in a one-to-one correspondence with picking structure, and the cam mechanism is for driving corresponding company The vertical upper and lower displacement of extension bar.
7. cam mechanism type blueberry seed harvester according to claim 6, it is characterised in that: the driver plate lower end passes through Retainer is connected with bar upper end is correspondingly connected with.
8. cam mechanism type blueberry seed harvester according to any one of claims 1 to 7, it is characterised in that: the cam machine Structure formula blueberry seed harvester further includes the blueberry reception structure for being arranged on the rack and being located at below picking structure.
9. cam mechanism type blueberry seed harvester according to claim 8, it is characterised in that: the blueberry receives structure packet The column receiver board being once distributed from front to back is included, and is equipped with conveyer belt in the column receiver board side, the receiver board inclination is set It sets and lower one end and conveyer belt docking, the receiver board is connected with rack, the receiver board front faces corresponding picking structure, And return structure is provided with receiving back.
10. cam mechanism type blueberry seed harvester according to claim 9, it is characterised in that: between adjacent two receiver board It is provided with overlapping region up and down.
CN201811602807.7A 2018-12-26 2018-12-26 Cam mechanism type blueberry seed harvester Pending CN109548485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811602807.7A CN109548485A (en) 2018-12-26 2018-12-26 Cam mechanism type blueberry seed harvester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811602807.7A CN109548485A (en) 2018-12-26 2018-12-26 Cam mechanism type blueberry seed harvester

Publications (1)

Publication Number Publication Date
CN109548485A true CN109548485A (en) 2019-04-02

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ID=65871443

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811602807.7A Pending CN109548485A (en) 2018-12-26 2018-12-26 Cam mechanism type blueberry seed harvester

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050252190A1 (en) * 2000-03-24 2005-11-17 Scott Phillip R Adjustable shaker head harvester with steering correction and improved shaker head mounting
CN204539987U (en) * 2015-03-28 2015-08-12 武汉威明德科技股份有限公司 A kind of self-propelled all-hydraulic red date reaping machine
CN205848033U (en) * 2016-08-02 2017-01-04 郭志忠 Formula of bestirring flexibility Fructus Lycii combine
CN106818056A (en) * 2017-01-16 2017-06-13 安徽农业大学 A kind of tea seed harvests equipment critical component experimental provision
CN207126217U (en) * 2017-07-24 2018-03-23 苏州科技大学 A kind of water conservancy filter
CN209473062U (en) * 2018-12-26 2019-10-11 宁波埃科瑞特机械有限公司 Cam mechanism type blueberry seed harvester

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050252190A1 (en) * 2000-03-24 2005-11-17 Scott Phillip R Adjustable shaker head harvester with steering correction and improved shaker head mounting
CN204539987U (en) * 2015-03-28 2015-08-12 武汉威明德科技股份有限公司 A kind of self-propelled all-hydraulic red date reaping machine
CN205848033U (en) * 2016-08-02 2017-01-04 郭志忠 Formula of bestirring flexibility Fructus Lycii combine
CN106818056A (en) * 2017-01-16 2017-06-13 安徽农业大学 A kind of tea seed harvests equipment critical component experimental provision
CN207126217U (en) * 2017-07-24 2018-03-23 苏州科技大学 A kind of water conservancy filter
CN209473062U (en) * 2018-12-26 2019-10-11 宁波埃科瑞特机械有限公司 Cam mechanism type blueberry seed harvester

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