CN109757216B - Flexible anti-damage fruit auxiliary picking device - Google Patents
Flexible anti-damage fruit auxiliary picking device Download PDFInfo
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- CN109757216B CN109757216B CN201910211218.4A CN201910211218A CN109757216B CN 109757216 B CN109757216 B CN 109757216B CN 201910211218 A CN201910211218 A CN 201910211218A CN 109757216 B CN109757216 B CN 109757216B
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 107
- 230000007246 mechanism Effects 0.000 claims abstract description 94
- 239000004744 fabric Substances 0.000 claims abstract description 42
- 238000000926 separation method Methods 0.000 claims description 10
- 230000002265 prevention Effects 0.000 claims description 8
- 241000132456 Haplocarpha Species 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005089 fruit drop Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention discloses a flexible anti-damage fruit auxiliary picking device. The device comprises a frame, a picking mechanism, a flexible damage-prevention separating device, a cloth bag speed reducing device, a damage-prevention classifying device, an equipotential spring device and a driving device, wherein a lifting platform is arranged on one side of the frame, the picking mechanism is arranged on the lifting platform, the equipotential spring device, the damage-prevention classifying device, the cloth bag speed reducing device and the flexible damage-prevention separating device are sequentially arranged on the frame from bottom to top, the flexible damage-prevention separating device comprises a separating base, a vacuum rotating mechanism, a damage-prevention falling mechanism and a vacuum device, a plurality of elastic funnel-shaped annular belts are arranged on a flexible cylindrical cloth bag of the cloth bag speed reducing device to form a buffer structure, the damage-prevention classifying device comprises a first-stage conveying belt mechanism arranged on the upper part and a second-stage conveying belt mechanism arranged on the lower part, and a conveying belt of the first-stage conveying belt mechanism is a flexible conveying belt with classification fences matched with fruit diameters. The invention has high reliability, simple operation, high picking efficiency and capability of preventing fruits from being damaged.
Description
Technical Field
The invention relates to a flexible anti-damage fruit auxiliary picking device, and belongs to the technical field of fruit picking.
Background
The country is the first big fruit consuming country in the world and is also the first big fruit producing country in the world. The rapid development of fruit growing industry has increased the market demand for orchard machinery. The labor force for picking operation accounts for 33% -50% of the labor force for the whole production process, and most of fruit picking in China is mainly manual picking at present. The fruit picking operation is complex, the seasonality is very strong, if the fruit is picked manually, the efficiency is low, the labor capacity is large, the damage to the fruit is easy to cause, and if the fruit cannot be picked timely by hands, the economic loss is caused. The picking machine can greatly improve the picking efficiency, save the labor cost and improve the economic benefit of fruit farmers.
Fruit picking machines in the prior art are easy to damage fruits in the picking process, and influence the quality of the fruits; meanwhile, the fruit picking machine in the prior art cannot classify picked fruits in the picking process, and needs to carry out classification treatment in addition, so that a large amount of manpower and material resources are wasted, and the production efficiency is low.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the flexible anti-damage fruit auxiliary picking device which has high reliability and high picking efficiency, can prevent fruits from being damaged and can grade the fruits.
The invention is realized by the following technical scheme: a flexible anti-damage fruit auxiliary picking device is characterized in that: the fruit picking machine comprises a frame, a picking mechanism, a flexible damage-prevention separating device, a cloth bag speed reducing device, a damage-prevention classifying device, an equipotential spring device and a driving device for driving to run, wherein one side of the frame is provided with a lifting platform, the picking mechanism is arranged on the lifting platform, the picking mechanism comprises a picking main rod, a cutter head and a fruit falling cloth bag, the rear part of the picking main rod is movably arranged on a universal rotating shaft through a pin shaft, the universal rotating shaft is fixed on the lifting platform, the cutter head is arranged at the front end of the picking main rod, the cutter head is connected with a picking handle arranged at the rear end of the picking main rod through a steel wire rope, one end of the fruit falling cloth bag is correspondingly arranged at the lower part of the cutter head, the equipotential spring device, the damage-prevention classifying device, the cloth bag speed reducing device and the flexible damage-prevention separating device are sequentially arranged on the frame from bottom to top, the flexible damage-prevention separating device comprises a separating base, a vacuum rotating mechanism, a rotatable damage-prevention falling mechanism and a vacuum device, the vacuum rotating mechanism is arranged on the upper part of the separating base and is connected with the vacuum device through a pin shaft, the cutter head is arranged at least one end of the flexible funnel-shaped rotary mechanism, the flexible bag is arranged on the flexible bag is in a cylindrical shape, the rotary mechanism is arranged on the rotary mechanism, the flexible bag has a rotary mechanism and the flexible bag has a rotary neck which is arranged along the flexible falling funnel, and is arranged on the flexible bag, and the rotary mechanism, and the flexible bag has a rotary mechanism and the device is arranged along the rotary mechanism, the anti-damage classifying device comprises a first-stage conveying belt mechanism and a second-stage conveying belt mechanism, wherein the first-stage conveying belt mechanism is arranged on the upper portion, the second-stage conveying belt mechanism is arranged on the lower portion, the conveying belt of the first-stage conveying belt mechanism is a flexible conveying belt with classifying fences matched with fruit diameters, falling funnels are respectively and correspondingly arranged at the outlet positions of the first-stage conveying belt mechanism and the second-stage conveying belt mechanism, the lower openings of the two falling funnels are respectively and correspondingly arranged with corresponding classifying collecting boxes in collecting boxes arranged on the lower portion, rotatable flexible anti-damage falling devices are respectively arranged below each falling funnel, one ends of flexible cylindrical cloth bags of the cloth bag speed reducing device are connected with fruit falling openings on separating bases of the flexible anti-damage separating devices, the other ends of the flexible cylindrical cloth bags of the cloth bag speed reducing device are correspondingly arranged above the first-stage conveying belt mechanisms of the anti-damage classifying devices, the equipotential spring devices comprise a plurality of springs, the springs are arranged on the lower portion of the collecting boxes, and the driving device is arranged on the lower portion of the machine frame.
In the invention, the lifting platform is a fine adjustment auxiliary tool in the height direction, when a micro-gap exists between the picking cutter and the fruit to be picked, the picking cutter reaches the required picking position by adjusting the lifting platform, so that the fruit with different heights is picked. The fruits pass through the flexible damage-preventing separating device, and the negative pressure and damage-preventing falling mechanism can prevent the fruits from flowing backwards and being damaged; the fruits pass through the cloth bag speed reducing device to generate certain resistance and buffer, so that the falling speed of the fruits is reduced; through the damage-preventing sorter, the sorting of fruits with different volumes can be realized, the fruit damage can be prevented, a certain distance can be kept between the bottom of the collecting box and the flexible damage-preventing falling device all the time through arranging the equipotential spring device, the high-altitude falling of the fruits is avoided, and the fruit damage is reduced.
Further, the tool bit includes two scissors blades, tool bit support ring, tensioning spring, the one end of tool bit support ring with picking mobile jib fixed connection, the front end of tool bit support ring has the opening part, one of them the scissors blade is fixed one side of the opening part of tool bit support ring, another the scissors blade is movably connected the opposite side of the opening part of tool bit support ring, wire rope's one end with movable the scissors blade is connected, tensioning spring sets up between two scissors blades.
Further, the picking main rod is provided with a telescopic mechanism.
Further, the damage preventing and falling mechanism is of an impeller-shaped structure and is provided with a plurality of blades which are obliquely arranged, and the damage preventing and falling mechanism is driven to rotate by a motor.
Further, the flexible damage-preventing falling device is a rotatable damage-reducing rotary disc, the damage-reducing rotary disc is of an impeller-shaped structure, the damage-reducing rotary disc is provided with a plurality of blades which are obliquely arranged, and the flexible damage-preventing falling device is driven to rotate by a motor.
The beneficial effects of the invention are as follows: the picking mechanism disclosed by the invention utilizes the lever principle, and the picking rod is arranged on the universal rotating shaft, so that 360-degree omnibearing picking is realized, and the convenient and efficient fruit picking efficiency is ensured; by arranging the vacuum device, fruits are in a negative pressure adsorption state in the picking pipeline, so that backflow of the fruits is effectively prevented; meanwhile, a flexible friction principle is utilized, a funnel-shaped girdle made of elastic materials is arranged at a proper position of the cloth bag, and the funnel-shaped girdle has elasticity, so that the resistance of falling of fruits can be increased, the impact force of falling of the fruits is reduced, and the fruit damage rate is reduced; the fruit sorting device can sort fruits according to the volume of the fruits through flexible fences with unequal gaps, and then boxes the fruits, so that the split charging time of fruit farmers is saved; meanwhile, the equipotential distance between the fruits and the damage-reducing turntable is realized through the equipotential spring device, and the damage of the fruits is reduced. Compared with the traditional manual picking, the invention has the advantages of high efficiency and high quality, greatly improves the speed of picking fruits, has simple operation, and can efficiently pick fruits by only one person.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a schematic view of the structure of the picking boom of the present invention;
FIG. 4 is a schematic view of A-A in FIG. 3;
FIG. 5 is a schematic view of the structure of the tool bit of the present invention;
FIG. 6 is an enlarged schematic view of portion B of FIG. 4;
FIG. 7 is a schematic structural view of a flexible atraumatic separation device of the present invention;
FIG. 8 is a schematic view of the structure of the bottom of the flexible atraumatic separation apparatus of the present invention;
FIG. 9 is a front view of the vacuum rotation mechanism and the atraumatic drop mechanism section of the flexible atraumatic separation apparatus of the present invention;
FIG. 10 is a top view of FIG. 9;
FIG. 11 is a left side view of FIG. 9;
FIG. 12 is a schematic perspective view of a vacuum rotation mechanism and an anti-tamper fall mechanism portion of the flexible tamper separation device of the present invention;
FIG. 13 is a front view of a flexible atraumatic classification device of the present invention;
FIG. 14 is a top view of FIG. 13;
fig. 15 is a left side view of fig. 13;
FIG. 16 is a schematic view of the lower portion of the flexible atraumatic classification device of the present invention;
FIG. 17 is a schematic perspective view of the present invention;
in the figure, 1, picking main rod, 2, picking handle, 3, wire rope, 4, locking mechanism, 5, telescopic rod, 6, cutter head, 61, cutter head supporting ring, 62, tensioning spring, 63, shearing blade, 7, fruit falling cloth bag, 8, flexible damage prevention separating device, 81, separating base, 82, vacuum rotating mechanism, 821, rotating wheel, 822, housing, 823, motor, 83, damage prevention falling mechanism, 84, fruit falling opening, 85, fruit falling inlet, 86, motor, 9, cloth bag reducing device, 91, funnel-shaped endless belt, 10, damage prevention classifying device, 101, primary conveying belt mechanism, 102, secondary conveying belt mechanism, 103, flexible conveying belt, 104, falling funnel, 105, flexible damage prevention falling device, 106, collecting box, 107, fixed plate, 108, mounting frame, 11, lifting platform, 12, equipotential spring device, 13, driving device, 14, high pressure vacuum pump, 15, conveying pipeline, 16, universal rotating shaft, 17, supporting upright post, 18, frame, 19, vacuum pipeline.
Detailed Description
The invention is further illustrated by the following non-limiting examples, in conjunction with the accompanying drawings:
as shown in the drawing, the flexible anti-damage fruit auxiliary picking device comprises a frame 18, a picking mechanism, a flexible anti-damage separating device 8, a cloth bag speed reducing device 9, an anti-damage classifying device 10, an equipotential spring device 12 and a driving device 13 for driving running. The upper portion of the frame 18 is provided with a supporting upright post 17, one side of the frame 18 is provided with a lifting platform 11, and the picking mechanism is arranged on the lifting platform 11. The lifting platform 11 adopts a lifting structure driven by a cylinder, a hydraulic cylinder, a screw rod and the like in the prior art. The picking mechanism comprises a picking main rod 1, a cutter head 6 and a fruit falling cloth bag 7, wherein the rear part of the picking main rod 1 is movably arranged on a universal rotating shaft 16 through a pin shaft, the universal rotating shaft 16 is fixed on a lifting platform 1, the cutter head 6 is arranged at the front end of the picking main rod 1, and the cutter head 6 is connected with a picking handle 2 arranged at the rear end of the picking main rod 1 through a steel wire rope 3. One end of the fruit falling cloth bag 7 is arranged at the lower part of the fruit falling cloth bag corresponding to the cutter head 6. The equipotential spring device 12, the damage-preventing classifying device 10, the cloth bag speed reducing device 9 and the flexible damage-preventing separating device 8 are sequentially arranged on the frame 18 from bottom to top. The flexible damage-preventing separating device 8 comprises a separating base 81, a vacuum rotating mechanism 82, a rotatable damage-preventing falling mechanism 83 and a vacuum device, wherein the vacuum rotating mechanism 82 is arranged on the upper portion of the separating base 81 and is connected with the vacuum device, the vacuum rotating mechanism 82 comprises a rotating wheel 821, a housing 822 covered on the rotating wheel 821 and a motor 823 arranged on the separating base 81, and the rotating wheel 821 is driven to rotate by the motor 823. The housing 822 is provided with a fruit drop inlet 85 and a vacuum tube interface. The vacuum device interfaces with a vacuum tube on a vacuum swivel 82 via a vacuum line 19. The damage preventing and falling mechanism 83 is correspondingly arranged at the lower outlet end of the vacuum rotating mechanism 82, the damage preventing and falling mechanism 83 is arranged above the separating base 81, and at least one fruit falling opening 84 is arranged on the separating base 81. The other end of the fruit falling cloth bag 7 is connected with a fruit falling opening 85 on the vacuum rotating mechanism 82. The cloth bag speed reducing device 9 comprises a flexible cylindrical cloth bag, and a plurality of elastic funnel-shaped endless belts 91 are arranged on the flexible cylindrical cloth bag at intervals along the length direction of the flexible cylindrical cloth bag to form a buffer structure. Preferably, a funnel-shaped ring belt 91 is provided every 15 cm. The damage-preventing classifying device 10 is fixedly connected with the supporting upright 17 through a fixing plate 107. The damage-preventing sorting device 10 comprises a primary conveying belt mechanism 101 positioned at the upper part and a secondary conveying belt mechanism 102 positioned at the lower part, wherein the conveying belt of the primary conveying belt mechanism 101 is a flexible conveying belt 103 with sorting fences matched with the diameters of fruits, and the conveying belt of the secondary conveying belt mechanism 102 is a common conveying belt. A dropping funnel 104 is correspondingly arranged at the outlet position of the primary conveyor belt mechanism 101 and the outlet position of the secondary conveyor belt mechanism 102, and the lower openings of the two dropping funnels 104 are correspondingly arranged in the corresponding classifying collection boxes in the collection boxes 106 arranged at the lower part. A rotatable flexible anti-damage dropping device 105 is respectively arranged below each dropping funnel 104, and the upper end of the flexible anti-damage dropping device 105 is connected with a mounting frame 108 fixed at the lower part of the fixing plate 107. The flexible atraumatic drop-out device 105 is located above the sorting collection bin. The fruit falling from the falling funnel 104 first falls into the flexible damage-preventing falling device 105, and then is sent into the sorting collection box through the flexible damage-preventing falling device 105. One end of the flexible cylindrical cloth bag of the cloth bag speed reducing device 9 is connected with a fruit falling opening 84 on a separation base 81 of the flexible damage preventing separation device, and the other end of the flexible cylindrical cloth bag of the cloth bag speed reducing device 9 is correspondingly positioned above a first-stage conveying belt mechanism 101 of the damage preventing classification device 10. The equipotential spring device 12 includes a plurality of springs disposed at a lower portion of the collection tank 106. The driving device is arranged at the lower part of the frame 18, and the driving device is in the prior art, and can be used for realizing the running through a gear motor driving gear transmission mechanism or realizing the running through a gear motor driving chain wheel and chain transmission mechanism.
Preferably, the cutter head 6 comprises two cutter blades 63, a cutter head supporting ring 61, and a tension spring 62, one end of the cutter head supporting ring 61 is fixedly connected with the picking main rod 1, the front end of the cutter head supporting ring 61 has an opening portion, one of the cutter blades 63 is fixed at one side of the opening portion of the cutter head supporting ring 61, the other cutter blade 63 is movably connected at the other side of the opening portion of the cutter head supporting ring 61, one end of the wire rope 3 is connected with the movable cutter blade 63, and the tension spring 62 is arranged between the two cutter blades 63.
In order to facilitate picking of fruits of different heights, the picking boom 1 is preferably provided with a telescopic mechanism. The telescopic mechanism adopts a telescopic rod structure, and the picking main rod 1 and the telescopic rod 5 are locked through a locking mechanism 4 (locking nut).
Preferably, the anti-damage dropping mechanism 83 is an impeller-like structure having a plurality of blades arranged obliquely. The damage preventing falling mechanism 83 is driven to rotate by a motor 86. Through the impeller that inclines to set up, can slow down the speed and fall smoothly when fruit whereabouts on the impeller of pivoted.
Preferably, the flexible atraumatic drop device 105 is a rotatable atraumatic turntable having an impeller-like structure with a plurality of obliquely arranged blades. The damage reducing turntable is driven by a motor to rotate, the damage reducing turntable is connected with an output shaft of the motor, and the motor is fixed on the mounting frame 108. Through the impeller that inclines to set up, can slow down the speed and fall smoothly when fruit whereabouts on the impeller of pivoted.
When the fruit picking machine works, the picking handle 2 and the steel wire rope 3 control the cutter head 2 to pick fruits. The picking main rod 1 is fixed on a universal rotation shaft 16 and can rotate in any direction. When the fruit height and the picking device need to be finely adjusted, the locking nut 4 can be loosened, and the length of the telescopic rod 5 can be adjusted. The picked fruits are conveyed to a flexible damage-preventing separating device 8 through a fruit falling cloth bag 7. Fruit passes through the fruit drop-in mouth and reaches vacuum rotary mechanism 82, and high-pressure vacuum pump 14 passes through the vacuum pipeline evacuation, makes fruit be in the negative pressure state, and fruit drops to pivoted injury-preventing drop-in mechanism 83 to through the buffering guide of injury-preventing drop-in mechanism 83 back whereabouts in separating base 81, and get into sack decelerator 9 by the fruit drop-in mouth 84 on separating base 81. When the fruit falls down in the cloth bag speed reducing device 9, the funnel-shaped annular belt 91 has elasticity just like sliding down on a slide due to the action of the funnel-shaped annular belt 91, so that certain resistance buffer is generated when the fruit passes by, the effect of slowly falling down is achieved, and the fruit can safely fall down at a speed of about two seconds per meter. The fruits slowly fall down through the cloth bag speed reducing device 9 and then fall onto the first-stage conveying belt mechanism 101 of the anti-damage classifying device 10. When the primary conveying belt mechanism 101 moves, fruits are classified through the classifying fence on the conveying belt of the primary conveying belt mechanism 101, fruits with larger diameters are left on the conveying belt of the primary conveying belt mechanism 101 and are continuously conveyed to the outlet end, the fruits fall into the rotating flexible anti-damage falling device 105 through the falling funnel of the outlet end, the fruits fall into the corresponding classifying collecting box after being buffered through the flexible anti-damage falling device 105, the fruits with smaller diameters fall into the lower secondary conveying belt mechanism 102 and are conveyed to the outlet end of the secondary conveying belt mechanism 102, the fruits fall into the flexible anti-damage falling device 105 through the falling funnel of the outlet end, and the fruits fall into the corresponding classifying collecting box after being buffered through the flexible anti-damage falling device 105.
When fruits fall into the classified collection box, the equipotential spring device 12 can ensure that the set distance is always kept between the bottom of the collection box and the damage-reducing turntable according to the weight and the height of one layer of fruits under the action of the spring force of the spring, so that the high-altitude falling of the fruits is avoided, and the damage of the fruits is reduced.
When picking at one station is finished, the fruit picking device can move to the next picking station through the driving device 13, and the whole fruit picking process is finished.
The lifting platform is a fine adjustment auxiliary tool in the height direction, when a micro-gap exists between the picking cutter and the fruit to be picked, the picking cutter reaches a required picking position by adjusting the lifting platform, so that fruit picking at different heights is realized.
Other parts in this embodiment are all of the prior art, and are not described herein.
Claims (3)
1. A flexible anti-damage fruit auxiliary picking device is characterized in that: including frame (18), picking mechanism, flexible loss prevention separator (8), sack decelerator (9), loss prevention sorter (10), equipotential spring device (12), drive (13) that walk, one of them one side of frame (18) is provided with lift platform (11), picking mechanism sets up on lift platform (11), picking mechanism includes picking mobile jib (1), tool bit (6), fruit whereabouts sack (7), the rear portion of picking mobile jib (1) is movably installed on universal rotation axis (16) through the round pin axle, universal rotation axis (16) are fixed on lift platform (11), tool bit (6) are installed the front end of picking mobile jib (1), tool bit (6) are connected through wire rope (3) with handle (2) of picking that establish at picking mobile jib (1) rear end, the one end of fruit whereabouts sack (7) corresponds tool bit (6) is installed in its lower part, equipotential spring device (12), loss prevention decelerator (10), sack decelerator (9), flexible separator (8) are installed on universal rotation axis (16) are in proper order by round pin axle, flexible loss prevention separator (8) are in order including that vacuum separator (81) are in vacuum separation frame (8) are located in order The vacuum rotary mechanism (82) is arranged at the upper part of the separation base (81) and is connected with the vacuum device, the vacuum rotary mechanism (82) is provided with a rotary wheel (821) driven by a motor to rotate, the anti-damage falling mechanism (83) is correspondingly arranged at the lower outlet end of the vacuum rotary mechanism (82), the anti-damage falling mechanism (83) is arranged above the separation base (81), the separation base (81) is provided with at least one fruit falling opening (84), the other end of the fruit falling cloth bag (7) is connected with the fruit falling opening (85) on the vacuum rotary mechanism (82), the cloth bag speed reducing device (9) comprises a flexible cylindrical cloth bag, a plurality of elastic funnel-shaped endless belts (91) are arranged on the flexible cylindrical cloth bag at intervals along the length direction of the flexible cylindrical cloth bag to form a buffer structure, the damage-preventing classifying device (10) comprises a primary conveying belt mechanism (101) arranged on the upper part and a secondary conveying belt mechanism (102) arranged on the lower part, a conveying belt of the primary conveying belt mechanism (101) is a flexible conveying belt (103) with classifying fences matched with fruit diameters, a dropping funnel (104) is correspondingly arranged at an outlet position of the primary conveying belt mechanism (101) and an outlet position of the secondary conveying belt mechanism (102) respectively, the lower openings of the two falling funnels (104) are respectively arranged corresponding to the corresponding sorting collection boxes in the collection boxes (106) arranged at the lower parts, a rotatable flexible anti-damage falling device (105) is respectively arranged below each falling funnel (104), one end of a flexible cylindrical cloth bag of the cloth bag speed reducing device (9) is connected with a fruit falling opening (84) on a separating base (81) of the flexible anti-damage separating device, the other end of the flexible cylindrical cloth bag of the cloth bag speed reducing device (9) is correspondingly arranged above a first-stage conveying belt mechanism (101) of the anti-damage sorting device (10), the equipotential spring device (12) comprises a plurality of springs, the springs are arranged at the lower parts of the collection boxes (106), and the driving device is arranged at the lower parts of the racks; the picking main rod (1) is provided with a telescopic mechanism; the damage preventing and falling mechanism (83) is of an impeller-shaped structure and is provided with a plurality of blades which are obliquely arranged, and the damage preventing and falling mechanism (83) is driven to rotate by a motor.
2. The flexible damage-preventing fruit picking aid of claim 1, wherein: the utility model provides a tool bit (6) is including two scissors blades (63), tool bit support ring (61), tensioning spring (62), the one end of tool bit support ring (61) with picking mobile jib (1) fixed connection, the front end of tool bit support ring (61) has the opening part, one of them scissors blade (63) is fixed one side of the opening part of tool bit support ring (61), another scissors blade (63) movably connect the opposite side of the opening part of tool bit support ring (61), one end and the movable scissors blade (63) of wire rope (3) are connected, tensioning spring (62) set up between two scissors blades (63).
3. The flexible damage-preventing fruit picking aid as claimed in claim 1 or 2, wherein: the flexible damage-preventing falling device (105) is a rotatable damage-reducing rotary disc, the damage-reducing rotary disc is of an impeller-shaped structure, the damage-reducing rotary disc is provided with a plurality of blades which are obliquely arranged, and the flexible damage-preventing falling device (105) is driven to rotate by a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910211218.4A CN109757216B (en) | 2019-03-20 | 2019-03-20 | Flexible anti-damage fruit auxiliary picking device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910211218.4A CN109757216B (en) | 2019-03-20 | 2019-03-20 | Flexible anti-damage fruit auxiliary picking device |
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| CN109757216A CN109757216A (en) | 2019-05-17 |
| CN109757216B true CN109757216B (en) | 2024-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910211218.4A Active CN109757216B (en) | 2019-03-20 | 2019-03-20 | Flexible anti-damage fruit auxiliary picking device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1041063A1 (en) * | 1981-11-25 | 1983-09-15 | Likhtsov Mikhail S | Apparatus for manual picking of fruits |
| CN105993392A (en) * | 2016-07-22 | 2016-10-12 | 农业部南京农业机械化研究所 | Fruit lossless harvester |
| CN107926290A (en) * | 2017-12-29 | 2018-04-20 | 南京工程学院 | Novel fruits picker |
| CN108401654A (en) * | 2018-03-13 | 2018-08-17 | 河北师范大学 | A kind of fruit picker |
| CN108419521A (en) * | 2018-05-16 | 2018-08-21 | 衢州学院 | A kind of novel apple-picking and sorting equipment and method |
| CN108464114A (en) * | 2018-04-03 | 2018-08-31 | 仲恺农业工程学院 | All-in-one is picked and collects to high-order fruit |
| CN108522014A (en) * | 2018-06-12 | 2018-09-14 | 南京林业大学 | A kind of Portable fruit picker |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7926252B2 (en) * | 2009-09-01 | 2011-04-19 | Dbr Conveyor Concepts, Llc | Pneumatic fruit decelerator apparatus and method |
-
2019
- 2019-03-20 CN CN201910211218.4A patent/CN109757216B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1041063A1 (en) * | 1981-11-25 | 1983-09-15 | Likhtsov Mikhail S | Apparatus for manual picking of fruits |
| CN105993392A (en) * | 2016-07-22 | 2016-10-12 | 农业部南京农业机械化研究所 | Fruit lossless harvester |
| CN107926290A (en) * | 2017-12-29 | 2018-04-20 | 南京工程学院 | Novel fruits picker |
| CN108401654A (en) * | 2018-03-13 | 2018-08-17 | 河北师范大学 | A kind of fruit picker |
| CN108464114A (en) * | 2018-04-03 | 2018-08-31 | 仲恺农业工程学院 | All-in-one is picked and collects to high-order fruit |
| CN108419521A (en) * | 2018-05-16 | 2018-08-21 | 衢州学院 | A kind of novel apple-picking and sorting equipment and method |
| CN108522014A (en) * | 2018-06-12 | 2018-09-14 | 南京林业大学 | A kind of Portable fruit picker |
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| CN109757216A (en) | 2019-05-17 |
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