CN108901336A - A kind of auto-manual system pineapple harvesting integrated vehicle - Google Patents
A kind of auto-manual system pineapple harvesting integrated vehicle Download PDFInfo
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- CN108901336A CN108901336A CN201810784354.8A CN201810784354A CN108901336A CN 108901336 A CN108901336 A CN 108901336A CN 201810784354 A CN201810784354 A CN 201810784354A CN 108901336 A CN108901336 A CN 108901336A
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- picking
- bottom plate
- plate
- pineapple
- lifting device
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/002—Harvesting of standing crops of pineapples
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- Environmental Sciences (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
A kind of auto-manual system pineapple harvesting integrated vehicle, it is related to a kind of tropical fruit (tree) picking collecting mechanical, it includes collection device, lifting device and automatic picking mechanism：The collection device is the cabinet with handlebar, and the bottom of cabinet is equipped with wheel；The lifting device is electric drive lifting device, is fixed on the side plate of the cabinet；The automatic picking mechanism includes picking motor, cutting blade, constant resistance retaining frame, guide plate, bottom plate, picking hands, connecting rod and transmission mechanism；The picking motor is mounted on the bottom of bottom plate, constant resistance retaining frame is mounted on bottom plate, bottom plate is packed in the output end of lifting device, the input terminal of the motor shaft and transmission mechanism of picking motor connects, the connection of the output end of connecting rod and transmission mechanism, connecting rod is driven by transmission mechanism to be rotated, and picking hands are affixed with connecting rod, and battery is to lifting device and picking motor power supply.Adaptable strong, the easy to operate, easy maintenance of the present invention damages the advantages that small to pineapple plant.
Description
Technical field
The present invention relates to a kind of tropical fruit (tree)s to pick collecting mechanical, and specially a kind of auto-manual system pineapple harvests integrated vehicle,
Belong to agricultural machinery technological field.
Background technique
Pineapple is mainly planted on China Hainan, Guangdong, Guangxi, Fujian and other places on a large scale, and planted area reaches 8,000,000 ten thousand
Mu, occupies the world the 5th.Pineapple usually has 4 collecting seasons as ripe plant more than a year：Spring fruit, 4~May are mature；Just make fruit
(summer fruit) 6~July is mature；Qiu Guo, 10~November are mature；Winter fruit, December~January in next year are mature.The pineapple cultivation face in the world the 5th
Long-pending and 1 year 4 ripe characteristic of pineapple, the picking efficiency for being bound to more demanding and more labour, but nowadays domestic market pineapple
Picking is main or artificial picking, and in the market also there are no mature, efficiently picking equipment, this makes pineapple harvest efficiency low,
The problems such as labor intensity of workers is big cannot get always adequate solution.With the further high-volume plantation and life of the following pineapple
It produces, the requirement to harvest efficiency, labour will certainly be increased, pineapple picking mechanical has been very urgent.
Summary of the invention
The present invention is to overcome the shortcomings of the existing technology, provide that a kind of harvest efficiency is high, and labor intensity is low and adaptability is good half
Self-action pineapple harvests integrated vehicle.
The technical scheme is that：
A kind of auto-manual system pineapple harvesting integrated vehicle, including collection device, lifting device and automatic picking mechanism：
The collection device is the cabinet with handlebar, and the bottom of cabinet is equipped with wheel；
The lifting device is electric drive lifting device, is fixed on the side plate of the cabinet；
The automatic picking mechanism includes picking motor, cutting blade, constant resistance retaining frame, guide plate, bottom plate, picking
Hand, connecting rod and transmission mechanism；It is disposed in constant resistance retaining frame with the pineapple entrance of guide plate perforation and is penetrated through with cabinets cavity
Pineapple outlet；The picking motor is mounted on the bottom of bottom plate, and constant resistance retaining frame is mounted on bottom plate, and bottom plate is packed in liter
The output end of falling unit, constant resistance retaining frame are limited by sliding rail and are slided along sliding rail, pick the motor shaft and transmission mechanism of motor
Input terminal connection, the output end of connecting rod and transmission mechanism connects, and connecting rod is driven by transmission mechanism to be rotated, picking hands and cutter
Piece is arranged in the pineapple inlet, and picking hands are affixed with connecting rod, and cutting blade covers on connecting rod and is fixed on fixed resistance
It keeps off in retaining frame, battery is mounted on the inner sidewall of cabinet, and battery is mounted on handlebar to lifting device and picking motor power supply
On picking button and lifting button control respectively picking motor and lifting device start and stop.
Further, the transmission mechanism includes crank A, crank B, rack gear, fixed strip, transmission gear A and transmission gear
B；The motor shaft of picking motor is connect with crank A, and crank A is hinged with crank B, and crank B is fixed on rack gear, and fixed strip is fixed
On bottom plate, rack gear is slidably arranged on fixed strip, and transmission gear A and transmission gear B are rotatably installed on bottom plate respectively, transmission
Gear A is engaged with transmission gear B, and rack gear is engaged with transmission gear B, and connecting rod and transmission gear A are affixed.
Further, the lifting device includes electric pushrod, shelf item, support plate, shelf brackets and sliding rail；It is described electronic
Push rod is installed on the supporting plate, and support plate is fixed in shelf brackets, and shelf brackets are buckled on shelf item, and shelf item and sliding rail are solid respectively
It is scheduled on the side plate of the cabinet, bottom plate is packed in the output end of electric pushrod, and battery is powered to electric pushrod.
The beneficial effect of the present invention compared with prior art is：
The present invention is based on the practical growth characteristics of pineapple, by Optimal Structure Designing, using separator strip to push-rod electric machine height
The stretching motion of the adjustment of degree and push-rod electric machine itself substantially increases the running space of device, improves picking vehicle in field
Between flexibility and passability.By analyzing artificial picking pineapple physical process, the picking mechanism based on " breaking disconnected " is devised.Phase
For being based on the picking mechanism of mechanical paw " twisting off ", the requirement to pineapple positioning accuracy is reduced, can increase substantially and adopt
Efficiency is plucked, the advantages that adaptable strong, easy to operate, easy maintenance；Meanwhile relative to the picking machine for being based on blade " cutting "
Structure, the present invention only cause to damage to pineapple bottom sub-fraction stalk, and 1 year 4 ripe crop this for pineapple play very
The good effect for protecting plant, will not have any impact to reproduction later.
Auto-manual system pineapple harvesting integrated vehicle provided by the invention has the advantages that flexible structure, easy for installation, advantageous effect
Fruit is as follows：Auto-manual system pineapple harvesting integrated vehicle may be implemented in field different zones and complete pineapple harvesting, and lifting device can be used for
Auxiliary completes the pineapple picking of different height, and automatic picking mechanism is used to complete the harvesting of pineapple.
Adaptable strong, the easy to operate, easy maintenance of the present invention damages the advantages that small to pineapple plant, for promoting
Pineapple cultivation, mitigation orchard worker's work load are of great significance.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is collection device schematic diagram of the invention；
Fig. 3 is the schematic diagram of lifting device sliding rail of the invention；
Fig. 4 is the schematic diagram of lifting device of the invention；
Fig. 5 is the schematic diagram of automatic picking mechanism of the invention；
Fig. 6 is the schematic diagram of the transmission mechanism inside automatic picking mechanism of the invention.
Specific embodiment
Referring to shown in Fig. 1-Fig. 5, a kind of auto-manual system pineapple harvests integrated vehicle, including collection device 1,2 and of lifting device
Automatic picking mechanism 3；
The collection device 1 is the cabinet with handlebar 14, and the bottom of cabinet is equipped with wheel；
The lifting device 2 is electric drive lifting device, is fixed on the side plate of the cabinet；
The automatic picking mechanism 3 includes picking motor 31, cutting blade 324, constant resistance retaining frame, guide plate 325, bottom
Plate 326, picking hands 331, connecting rod 332 and transmission mechanism；The pineapple penetrated through with guide plate 325 is disposed in constant resistance retaining frame to enter
Mouth and the pineapple penetrated through with cabinets cavity export；The picking motor 31 is mounted on the bottom of bottom plate 326, constant resistance retaining frame peace
On bottom plate 326, bottom plate 326 is packed in the output end of lifting device 2, and constant resistance retaining frame is limited by sliding rail 23 and along sliding rail
The motor shaft 341 of 23 slidings, picking motor 31 is connect with the input terminal of transmission mechanism, the output end of connecting rod 332 and transmission mechanism
Connection, connecting rod 332 is driven by transmission mechanism to be rotated, and picking hands 331 and cutting blade 324 are arranged in the pineapple entrance
Place, picking hands 331 and connecting rod 332 are affixed, and 324 sets of cutting blade on connecting rod 332 and are fixed in constant resistance retaining frame, electric power storage
Pond 13 is mounted on the inner sidewall of cabinet, and battery 13 is powered to lifting device 2 and picking motor 31, is mounted on handlebar 14
Picking button 21 and lifting button 151 control the start and stop of picking motor 31 and lifting device 2 respectively.
In above scheme, picking motor 31 is stepper motor.By analyzing artificial picking pineapple physical process, base is devised
In the picking mechanism of " breaking disconnected ".
Shown in Figure 6, in order to improve the operational reliability of transmission mechanism, transmission mechanism uses crank and gear structure,
Specially：Transmission mechanism includes crank A342, crank B343, rack gear 344, fixed strip 345, transmission gear A346 and transmission gear
B347；The motor shaft 341 of picking motor 31 is connect with crank A342, and crank A342 and crank B343 are hinged, and crank B343 is affixed
On rack gear 344, fixed strip 345 is fixed on bottom plate 326, and rack gear 344 is slidably arranged on fixed strip 345, transmission gear
A346 and transmission gear B347 are rotatably installed in respectively on bottom plate 326, and transmission gear A346 is engaged with transmission gear B347, rack gear
344 engage with transmission gear B347, and connecting rod 332 and transmission gear A346 are affixed.
In order to expand plucking height, lifting device 2 uses electric pushrod structure, specially：Lifting device 2 includes electronic pushes away
Bar 21, shelf item 221, support plate 222, shelf brackets 223 and sliding rail 23；The electric pushrod 21 is mounted in support plate 222, branch
Fagging 222 is fixed in shelf brackets 223, and shelf brackets 223 are buckled on shelf item 221, and shelf item 221 and sliding rail 23 are separately fixed at
On the side plate of the cabinet, bottom plate 326 is packed in the output end of electric pushrod 21, and battery 13 is powered to electric pushrod 21.It rises
The start and stop that button 151 controls the motor of electric pushrod 21 are dropped.
In lifting device 2, electric pushrod 21 can be via the height tune of the shelf item 221 and support plate 222 fixed with it
It is whole, to realize the height adjustment of electric pushrod 21, and then realize the expansion of plucking height range.Recycle electric pushrod 21 itself
Stretching motion, substantially increase the running space of device.
As a kind of the preferred of scheme, cabinet includes vehicle side plate 11, vehicle frame 12, universal wheel 161, directional wheel 162 and vehicle bottom
Plate 18.Vehicle frame 12 is square frame, and handlebar 14 is mounted on vehicle frame 12, and the bottom of vehicle frame 12 is equipped with bottom plate 18, vehicle frame 12
Surrounding vehicle side plate 11 is installed, shelf item 221 and sliding rail 23 are separately fixed on the same vehicle side plate 11, a pair of of universal wheel
161 are separately mounted to the bottom of car bottom plate 18 with a pair of of directional wheel 162.Each vehicle side plate 11 is by left front panel 171 and left back board 172
It docks.
As a kind of the preferred of scheme, constant resistance retaining frame includes bent plate 321, side box plate 322, rearing-box plate 323 and balladeur train；
Bottom plate 326 is slot type bottom plate, and guide plate 325 is in tilted layout in the outer rim of bottom plate 326, side box plate 322, rearing-box plate 323 and bottom
326 three of plate fixes as one, and side box plate 322 and rearing-box plate 323 are respectively and fixedly connected in the outer rim of bottom plate 326, and balladeur train is mounted on
Be oppositely arranged on the edge of bottom plate 326 and with rearing-box plate 323, cutting blade 324 be arranged on the edge of bottom plate 326 and with side case
Plate 322 is oppositely arranged.Pineapple outlet at balladeur train to be penetrated through with cabinets cavity.
Referring to shown in Fig. 1 to Fig. 6, the application method of auto-manual system pineapple harvesting integrated vehicle of the invention is as follows：First adjust
The plucking height range that 221 height of shelf item makes pineapple enter automatic picking mechanism is pressed after pushing cabinet to reach designated position
Lifting button 151 operates electric pushrod 21, and automatic picking mechanism is risen, and cutting blade 324 is slightly below pineapple bottom end and stem
Stalk joint, then push cabinet that cutting blade 324 is made to be in contact with pineapple stalk, picking button 152 is pressed, picks 31 turns of motor
It is dynamic, crank A342, crank B343, rack gear 344, transmission gear A346, transmission gear B347 movement are driven, picking hands 331 are enable
Carry out 120 ° or so of reciprocating motion.Pineapple will be given a power by picking hands 331, and with bottom cutting blade 324 and stem
Stalk contact constitutes one by Force system, makes pineapple by a torque, rolls over pineapple stalk with 324 contact position of cutting blade
It is disconnected.At this moment pineapple will be rolled into guide plate 325, export through pineapple, finally drop into collection device 1, this completes primary
The collecting work of pineapple.
The present invention is disclosed as above with preferable case study on implementation, and however, it is not intended to limit the invention, any to be familiar with this profession
Technical staff, without departing from the scope of the present invention, when the structure and technology contents that can use the disclosure above are done
A little change or it is modified to the equivalence enforcement case of equivalent variations out, but it is all without departing from technical solution of the present invention
Hold, any simple modification, equivalent change and modification done according to the technical essence of the invention to the above case study on implementation still belong to
Technical solution of the present invention range.
Claims (5)
1. a kind of auto-manual system pineapple harvests integrated vehicle, including collection device (1), lifting device (2) and automatic picking mechanism
(3), it is characterised in that：
The collection device (1) is the cabinet with handlebar (14), and the bottom of cabinet is equipped with wheel；
The lifting device (2) is electric drive lifting device, is fixed on the side plate of the cabinet；
The automatic picking mechanism (3) includes picking motor (31), cutting blade (324), constant resistance retaining frame, guide plate
(325), bottom plate (326), picking hands (331), connecting rod (332) and transmission mechanism；It is disposed in constant resistance retaining frame and guide plate
(325) the pineapple entrance penetrated through and the pineapple outlet with cabinets cavity perforation；The picking motor (31) is mounted on bottom plate (326)
Bottom, constant resistance retaining frame is mounted on bottom plate (326), and bottom plate (326) is packed in the output end of lifting device (2), fixed
Stop retaining frame to be limited by sliding rail (23) and slided along sliding rail (23), picks the motor shaft (341) and transmission mechanism of motor (31)
Input terminal connection, connecting rod (332) are connect with the output end of transmission mechanism, and connecting rod (332) is driven by transmission mechanism to be rotated, picking hands
(331) and cutting blade (324) is arranged in the pineapple inlet, and picking hands (331) and connecting rod (332) are affixed, cutting
Blade (324) is covered on connecting rod 332 and is fixed in constant resistance retaining frame, and battery (13) is mounted on the inner sidewall of cabinet, is stored
Battery (13) is to lifting device (2) and picking motor (31) power supply, the picking button (21) being mounted on handlebar (14) and liter
The start and stop that button (151) control picking motor (31) and lifting device (2) respectively are dropped.
2. a kind of auto-manual system pineapple harvests integrated vehicle according to claim 1, it is characterised in that：The transmission mechanism includes
Crank A (342), crank B (343), rack gear (344), fixed strip (345), transmission gear A (346) and transmission gear B (347)；It adopts
The motor shaft (341) for plucking motor (31) is connect with crank A (342), and crank A (342) and crank B (343) is hinged, crank B
(343) it is fixed on rack gear (344), fixed strip (345) is fixed on bottom plate (326), and rack gear (344) is slidably arranged in fixed strip
(345) on, transmission gear A (346) and transmission gear B (347) are rotatably installed in respectively on bottom plate (326), transmission gear A
(346) it is engaged with transmission gear B (347), rack gear (344) is engaged with transmission gear B (347), connecting rod (332) and transmission gear A
(346) affixed.
3. a kind of auto-manual system pineapple according to claim 1 or claim 2 harvests integrated vehicle, it is characterised in that：The lifting device
It (2) include electric pushrod (21), shelf item (221), support plate (222), shelf brackets (223) and sliding rail (23)；It is described electronic to push away
Bar (21) is mounted on support plate (222), and support plate (222) is fixed on shelf brackets (223), and shelf brackets (223) are buckled in shelf
On item (221), shelf item (221) and sliding rail (23) are separately fixed on the side plate of the cabinet, and bottom plate (326) is packed in electronic
The output end of push rod (21), battery (13) are powered to electric pushrod (21).
4. a kind of auto-manual system pineapple harvests integrated vehicle according to claim 3, it is characterised in that：The cabinet includes vehicle side
Plate (11), vehicle frame (12), universal wheel (161), directional wheel (162) and car bottom plate (18).
Vehicle frame (12) is square frame, and handlebar (14) is mounted on vehicle frame (12), and the bottom of vehicle frame (12) is equipped with bottom plate
(18), the surrounding of vehicle frame (12) is equipped with vehicle side plate (11), and shelf item (221) and sliding rail (23) are separately fixed at the same vehicle side
On plate (11), a pair of of universal wheel (161) is separately mounted to the bottom of car bottom plate (18) with a pair of of directional wheel (162).
5. a kind of auto-manual system pineapple harvests integrated vehicle according to claim 4, it is characterised in that：The constant resistance retaining frame
Including bent plate (321), side box plate (322), rearing-box plate (323) and balladeur train；Bottom plate (326) is slot type bottom plate, and guide plate (325) inclines
It is tiltedly arranged in the outer rim of bottom plate (326), side box plate (322), rearing-box plate (323) and bottom plate (326) three fix as one, side
Boxboard (322) and rearing-box plate (323) are respectively and fixedly connected in the outer rim of bottom plate (326), and balladeur train is mounted on the edge of bottom plate (326)
And be oppositely arranged with rearing-box plate (323), cutting blade (324) be arranged on the edge of bottom plate (326) and with side box plate (322) phase
To setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810784354.8A CN108901336B (en) | 2018-07-17 | 2018-07-17 | Semi-automatic pineapple harvesting integrated vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810784354.8A CN108901336B (en) | 2018-07-17 | 2018-07-17 | Semi-automatic pineapple harvesting integrated vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108901336A true CN108901336A (en) | 2018-11-30 |
| CN108901336B CN108901336B (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810784354.8A Active CN108901336B (en) | 2018-07-17 | 2018-07-17 | Semi-automatic pineapple harvesting integrated vehicle |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109328632A (en) * | 2018-12-10 | 2019-02-15 | 湘潭大学 | A kind of energy-saving indirect labor pineapple picking machine |
| CN111165173A (en) * | 2020-02-24 | 2020-05-19 | 廖祥静 | Hand propelled asparagus lettuce harvesting device |
| CN113728794A (en) * | 2021-08-13 | 2021-12-03 | 西安交通大学 | Pineapple picking vehicle and picking method |
| US20240196795A1 (en) * | 2022-08-09 | 2024-06-20 | Shihezi University | Mowing method for compensatory growth of desert plant anabasis aphylla |
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| US5454305A (en) * | 1994-03-24 | 1995-10-03 | Becker; Mark H. | Human powered can flattening machine |
| CN201709139U (en) * | 2010-07-15 | 2011-01-19 | 河南农业大学 | Tobacco harvesting machine with parallelogram structure |
| CN102334405A (en) * | 2010-07-15 | 2012-02-01 | 河南农业大学 | Tobacco harvesting machine with eccentric wheel |
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2018
- 2018-07-17 CN CN201810784354.8A patent/CN108901336B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5454305A (en) * | 1994-03-24 | 1995-10-03 | Becker; Mark H. | Human powered can flattening machine |
| CN201709139U (en) * | 2010-07-15 | 2011-01-19 | 河南农业大学 | Tobacco harvesting machine with parallelogram structure |
| CN102334405A (en) * | 2010-07-15 | 2012-02-01 | 河南农业大学 | Tobacco harvesting machine with eccentric wheel |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109328632A (en) * | 2018-12-10 | 2019-02-15 | 湘潭大学 | A kind of energy-saving indirect labor pineapple picking machine |
| CN109328632B (en) * | 2018-12-10 | 2021-12-14 | 湘潭大学 | Energy-saving auxiliary artificial pineapple picking machine |
| CN111165173A (en) * | 2020-02-24 | 2020-05-19 | 廖祥静 | Hand propelled asparagus lettuce harvesting device |
| CN113728794A (en) * | 2021-08-13 | 2021-12-03 | 西安交通大学 | Pineapple picking vehicle and picking method |
| US20240196795A1 (en) * | 2022-08-09 | 2024-06-20 | Shihezi University | Mowing method for compensatory growth of desert plant anabasis aphylla |
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| Publication number | Publication date |
|---|---|
| CN108901336B (en) | 2021-06-08 |
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