CN115486266B - Fruit harvesting device of fruit harvester and use method - Google Patents
Fruit harvesting device of fruit harvester and use method Download PDFInfo
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- CN115486266B CN115486266B CN202211286860.7A CN202211286860A CN115486266B CN 115486266 B CN115486266 B CN 115486266B CN 202211286860 A CN202211286860 A CN 202211286860A CN 115486266 B CN115486266 B CN 115486266B
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 254
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000003306 harvesting Methods 0.000 title claims description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 86
- 238000005520 cutting process Methods 0.000 claims abstract description 33
- 238000010008 shearing Methods 0.000 claims abstract description 8
- 238000001125 extrusion Methods 0.000 claims description 23
- 230000008569 process Effects 0.000 claims description 22
- 238000003756 stirring Methods 0.000 claims description 17
- 238000012546 transfer Methods 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 8
- 240000007643 Phytolacca americana Species 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 6
- 238000013138 pruning Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000013459 approach Methods 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 8
- 235000009074 Phytolacca americana Nutrition 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 241001631457 Cannula Species 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 241001124569 Lycaenidae Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
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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
- A01D46/253—Portable motorised fruit pickers
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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
- A01D46/22—Baskets or bags attachable to the picker
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention relates to the technical field of fruit picking, in particular to a fruit collecting device of a fruit harvester and a use method thereof. The fruit picking device comprises a collecting frame and a collecting device which is arranged inside the collecting frame and used for clamping fruits, a handheld rod is arranged at the lower side of the collecting frame, an operator drives the collecting frame and the collecting device to approach the fruits on the fruit trees by holding the handheld rod, the collecting device collects the fruits on the fruit trees, the fruits on the fruit trees are picked off by the aid of cooperation between the collecting frame and the collecting device, and the collecting frame receives the picked fruits. According to the invention, the fruit pulling mechanism is driven to rotate by the rotating mechanism, so that the fruit pulling mechanism is used for capturing fruits, the fruits are captured and sent into the collecting frame, and then the branches are sheared and broken by the shearing force generated when the extruding blades and the long cutting blades are staggered, so that the fruits are separated from the fruit trees, and the trouble that a worker pulls the fruits from the tree by using a pulling tool is avoided.
Description
Technical Field
The invention relates to the technical field of fruit picking, in particular to a fruit collecting device of a fruit harvester and a use method thereof.
Background
Fruit is grown ripe after the back, need to pick the fruit from the tree, can adopt the fruit picking machine to pick the fruit to the region of topography is flat at present, so just accelerated fruit picking speed, and to the fruit tree of planting on the mountain region, the fruit picking machine ware can't walk in the concave zone of height, the fruit tree of planting in the mountain region like this needs the manual work to carry out the picking of fruit, to the tree of height shorter, the workman can direct bare-handed picking, and to the tree of height higher, the workman needs to use the instrument to pick the fruit, especially grows near the treetop fruit, must the workman uses the instrument to pick.
At present, when fruits on higher trees and fruits growing near tree tips are picked, workers can use long rods and add a clamp to the long rods to pick the fruits, and when the fruits are picked, the workers are required to pull tools to pull the fruits down, so that the fruits are easy to be pulled and damaged, meanwhile, the fruits are picked by adopting the method, the workload of the workers is increased, the fruit picking speed is low, and therefore, a fruit picking machine capable of increasing the fruit picking speed and reducing the workload of the workers is required to help the workers to pick the fruits.
Disclosure of Invention
The invention aims to provide a fruit harvesting device of a fruit harvester and a use method thereof, so as to solve the problems in the background art.
In order to achieve the above object, one of the purposes of the present invention is to provide a fruit harvesting device of a fruit harvester, which comprises a collecting frame and a collecting device arranged in the collecting frame for clamping fruits, wherein a hand-held rod is arranged at the lower side of the collecting frame, an operator drives the collecting frame and the collecting device to approach fruits on fruit trees by holding the hand-held rod, the collecting device collects the fruits on the fruit trees, the fruit on the fruit trees is picked by the clamping cooperation between the collecting frame and the collecting device, the collecting frame receives the picked fruits, the collecting device trims the branches of the fruit trees in real time when the collecting device trims the branches of the fruit trees, and simultaneously, the collecting device shifts down the branches trimmed in the collecting frame in the process of trimming the branches, and separates the branches from the collecting frame so as to drop the branches from the collecting frame.
As a further improvement of the technical scheme, the collecting frame comprises a front guide net and a rear baffle net, the two sides of the front guide net and the rear baffle net are connected through side protection nets, the upper end of the front guide net is higher than the upper end of the rear baffle net, the front guide net, the rear baffle net and the side protection nets are composed of a plurality of metal strips, and the metal strips are welded together through connecting strips.
As a further improvement of the technical scheme, the upper end of the front guide net is inclined towards the direction far away from the rear baffle net, the front guide net is S-shaped, and the upper end of the rear baffle net is inclined towards the direction far away from the front guide net, so that the front guide net, the rear baffle net and the side protection net form a horn shape with a large upper end opening and a small lower end opening.
As the further improvement of this technical scheme, collection device includes rotary mechanism and sets up a plurality of stirring mechanism in the rotary mechanism outside, and a plurality of stirring mechanism sets up into multiunit and dials the fruit mechanism side by side, rotary mechanism drives and dials the fruit mechanism and rotate in the inside of collecting the frame, and rotatory stirring mechanism stirs fruit on the fruit tree to will with the branch cutting fracture of fruit connection after the fruit enters into the inside of collecting the frame.
As a further improvement of the technical scheme, the rotating mechanism comprises a transfer block, wherein an in-wheel motor is arranged in the transfer block, connecting columns are connected to the two ends of the transfer block in a rotating mode, a hinge frame is fixed to the upper side of the side protection net, and the connecting columns are fixedly connected to the hinge frame.
As a further improvement of the technical scheme, the poking mechanism comprises a poking rod and an extrusion blade fixed at one end of the poking rod, a long cutting blade is fixed at the upper end of the front guide net, the extrusion blade is contacted with the side wall of the long cutting blade in the process of rotating and moving, and branches of fruits are cut off when the extrusion blade passes over the long cutting blade.
As a further improvement of the technical scheme, one end of the deflector rod, which is close to the extrusion blade, is outwards protruded, so that one side of the plurality of deflector rods forms an outwards protruded space, fruits are temporarily stored in the outwards protruded space when the poking mechanism pokes the fruits, and one end of the deflector rod, which is far away from the extrusion blade, is downwards recessed, so that the bottom of the outwards protruded space forms a shape for blocking the fruits.
As a further improvement of the technical scheme, in the rotating process of the deflector rod, one end of the deflector rod, which is fixedly provided with the extrusion blade, moves from the inside of the front guide net to the outside of the front guide net and then returns to the inside of the front guide net from the outside of the front guide net.
As a further improvement of the technical scheme, a connecting plate is fixed at the bottom of the leading net, and the handheld rod is in threaded connection with the lower side wall of the connecting plate.
The second object of the invention is to provide a fruit harvesting method for operating a fruit harvesting device comprising any one of the above fruit harvesters, comprising the following method steps:
s1, moving a collecting frame to enable the collecting frame to move to the vicinity of fruits, supplying power to a hub motor in a transfer block, enabling the hub motor to drive a fruit poking mechanism to rotate, enabling the rotating fruit poking mechanism to poke the fruits, enabling the fruits to move into an outwards protruding space on one side of the fruit poking mechanism, enabling the rotating fruit poking mechanism to drive the fruits to move downwards, and enabling the fruits to enter the collecting frame;
s2, pulling the branches to contact with the long cutting pieces by the fruits entering the collecting frame, cutting the branches to be broken when the extruding blades rotate and contact with the long cutting pieces, separating the fruits from the branches and separating the fruits from the collecting frame from the bottom of the collecting frame under the action of gravity;
s3, stirring the branches of the fruit trees in the fruit stirring process of the fruit stirring mechanism, cutting off the stirred branches, stirring the branches in the collecting frame by the stirring mechanism after the branches enter the collecting frame, and leaving the collecting frame under the action of gravity.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the fruit harvesting device of the fruit harvester and the use method, the fruit pulling mechanism is driven to rotate through the rotating mechanism, so that the fruit pulling mechanism catches fruits, the fruits are caught and sent into the collecting frame, then the shearing force generated during interlacing between the extruding blade and the long cutting blade is matched to cut and break the branches, the fruits are separated from the fruit trees, the trouble that a worker pulls the fruits from the tree by the pulling tool is avoided, the workload of picking the fruits by the worker is reduced, the picking of the fruits is accelerated, meanwhile, the fruits are picked through the matching between the collecting frame and the collecting device, the situation that the fruits are damaged due to external force is avoided, the integrity of the fruits is improved, and the fruit is convenient to sell.
2. In the fruit harvesting device of the fruit harvester and the use method, the convex space of the fruit poking mechanism is used for carrying fruits, and in the rotating process of the fruit poking mechanism, the convex space drives the fruits to move to the position close to the rotating mechanism, so that the fruits are convenient to enter the collecting frame, meanwhile, in the moving process of the fruits, the concave part of the poking rod is used for blocking the fruits, and the trouble that the fruits enter the collecting frame too much to enable the collecting device and the collecting frame to carry out secondary processing in cooperation with the branches cut off by shearing is avoided.
3. In the fruit harvesting device of the fruit harvester and the use method, in the process that the collecting device is matched with the collecting frame to pick fruits, the fruit poking mechanism is used for capturing branches of fruit trees and cutting off the captured branches by matching with the collecting frame, so that a worker can conveniently see the fruits on the tops of the trees, pick the fruits on the tops of the trees, and the second time can be used for pruning the branches, and the trouble of subsequent pruning is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the overall apparatus of the present invention;
FIG. 3 is a schematic cross-sectional view of a collection frame of the present invention;
FIG. 4 is a schematic view of the structure of the collecting device of the present invention;
FIG. 5 is a schematic view of a rotary mechanism according to the present invention;
FIG. 6 is a schematic diagram of a toggle mechanism according to the present invention;
FIG. 7 is a second schematic diagram of a toggle mechanism according to the present invention;
FIG. 8 is a schematic diagram of the device of the present invention for stirring fruits;
FIG. 9 is a schematic view of the apparatus of the present invention for shearing fruit;
fig. 10 is a schematic view of an operator using the apparatus to cut fruit.
The meaning of each reference sign in the figure is:
1. a collection frame; 11. a leader; 12. a rear barrier net; 13. a side protection net; 14. a long cut sheet; 15. a hinge bracket; 16. a connecting plate;
2. a collecting device; 21. a rotation mechanism; 211. a transfer block; 212. a cannula; 213. a connecting column; 22. a toggle mechanism; 221. a deflector rod; 222. extruding the blade; 223. inserting a column;
3. a hand-held lever.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Example 1
In order to solve the above problems, as shown in fig. 1-2, one of the purposes of the present embodiment is to provide a fruit harvesting device of a fruit harvester, comprising a collecting frame 1 and a collecting device 2 arranged inside the collecting frame 1 for clamping fruits, and a hand-held lever 3 arranged at the lower side of the collecting frame 1, wherein the collecting frame 1 and the collecting device 2 are driven by an operator to approach fruits on a fruit tree by holding the hand-held lever 3, after the collecting frame 1 and the collecting device 2 are close to fruits, the collecting device 2 collects the fruits on the fruit trees, the fruits on the fruit trees are picked through the cooperation between the collecting frame 1 and the collecting device 2, the collecting frame 1 receives the picked fruits, the collecting device 2 trims branches of the fruit trees in real time when picking the fruits, so that part of the branches on the fruit trees are sheared off, the effect of pruning the branches can be achieved, meanwhile, the branches of the fruit trees can be trimmed off, workers can watch the fruits growing on the tops of the trees, thereby facilitating the workers to pick the fruits growing on the tops of the trees, simultaneously, the collecting device 2 shifts down the branches trimmed in the collecting frame 1 in the process of shearing the branches by the collecting frame 1 and the collecting device 2, the branches are shifted down from the collecting frame 1, and the branches fall down from the collecting frame 1, the branches are prevented from being accumulated in the collecting frame 1 and the bottom of the collecting frame 1 is blocked, so that the normal use of the device is ensured.
In order to make the device achieve the effects, the structure of the collecting frame 1 and the collecting device 2 is thinned, referring to fig. 3-10, the collecting frame 1 comprises a front net 11 and a rear net 12, and the two sides of the front net 11 and the rear net 12 are connected through a side protecting net 13, the front net 11, the rear net 12 and the side protecting net 13 are composed of a plurality of metal strips, and the metal strips are welded together through connecting strips, so that the metal strips composing the front net 11, the rear net 12 and the side protecting net 13 are tightly connected together, the stability of the front net 11, the rear net 12 and the side protecting net 13 in use is ensured, meanwhile, for facilitating the bearing of the collecting frame 1 on fruits, the upper end of the front net 11 is higher than the upper end of the rear net 12, the front net 11 is convenient for bearing the fruits on the fruit trees into the collecting frame 1, and for facilitating the running of the picked fruits, the upper end of the front net 11 is inclined towards the direction far away from the rear net 12, the front net 11 is S-shaped, the fruits received by the front net 11 move towards the bottom of the front net 11 along the arc track of the front net 11, and for facilitating the fruits to leave the collecting frame 1 from one end of the rear net 12, the upper end of the rear net 12 is inclined towards the direction far away from the front net 11, the rear net 12 and the side protective net 13 form a horn shape with large upper end opening and small lower end opening, the picked fruits enter the collecting frame 1 from the position with large upper end opening, leave the collecting frame 1 from the position with small lower end opening, and for facilitating the picked fruits not to fall down from the collecting frame 1, a cloth bag is arranged at the bottom of the collecting frame 1, the cloth bag receives and guides the fruits coming out of the collecting frame 1, the fruits are guided into a designated collecting device, ensuring that the fruit is not damaged.
Meanwhile, the collecting device 2 comprises a rotating mechanism 21 and a plurality of poking mechanisms 22 arranged outside the rotating mechanism 21, the poking mechanisms 22 are arranged in parallel to form a plurality of groups of poking mechanisms, the rotating mechanism 21 drives the poking mechanisms to rotate in the collecting frame 1, the rotating poking mechanisms poke fruits on fruit trees, and branches connected with the fruits are cut and broken after the fruits enter the collecting frame 1;
wherein, rotary mechanism 21 includes transfer piece 211, the internally mounted of transfer piece 211 has wheel hub motor, wheel hub motor drives transfer piece 211 and rotates, and be connected with spliced pole 213 at the both ends rotation of transfer piece 211, the upside of side protection net 13 is fixed with articulated frame 15, spliced pole 213 fixed connection is on articulated frame 15 when wheel hub motor circular telegram, wheel hub motor drives transfer piece 211 and is collecting frame 1's upper end rotation, rotatory transfer piece 211 will dial fruit mechanism and drive and collect frame 1's upside rotation, make and dial fruit mechanism collect fruit and shearing branch.
The multiple groups of fruit poking mechanisms are annularly arranged on the arc-shaped outer side wall of the middle rotating block 211, the multiple groups of fruit poking mechanisms are uniformly arranged, the distance between each group of fruit poking mechanisms is the same, each poking mechanism 22 comprises a poking rod 221 and a pressing blade 222 fixed at one end of the poking rod 221, the upper end of the front guide net 11 is fixedly provided with a long cutting blade 14, the pressing blade 222 contacts with the side wall of the long cutting blade 14 in the rotating movement process, branches of fruits are cut off when the pressing blade 222 passes over the long cutting blade 14, so that the fruits are separated from branches, the fruits enter the collecting frame 1, in order to facilitate the poking mechanism 22 to guide the fruits into the collecting frame 1, the pressing blade 222 and the long cutting blade 14 shear the branches, one end of the poking rod 221 close to the pressing blade 222 is outwards protruded, one side of the plurality of poking rods 221 forms an outwards protruding space, the fruits are poked by the poking mechanism 22 in real time, the fruits are temporarily stored in the outwards protruding space, the poking mechanism 22 can catch the fruits on the fruit trees in the process of rotating in the process of the poking mechanism 22, the fruits in the process of rotating the protruding mechanism 22, the space is left after the fruits are cut off, the fruits on the fruit trees, the branches leave the space, the fruits and the branches leave the fruits and the branches in the collecting frame 1, the fruits and the branches are cut in the process, and the short and the fruits are cut in the process of the protruding and selected by the protruding blades and the pressing blade 14.
In order to make the extrusion blade 222 convenient for matching with the long cutting blade 14 to cut the branches short, the effect of the branches cutting is avoided due to the fact that the branches move in disorder in the cutting process, the extrusion blade 222 is arranged to be concave upwards in the middle and extend downwards on two sides, the bottom of the extrusion blade 222 is made to be in an upwards arched shape, when the extrusion blade 222 cuts the branches, the moving branches move towards the middle of the extrusion blade 222 and are limited by the upwards arched grooves of the extrusion blade 222 after moving to the middle of the extrusion blade 222, and the branches are cut and broken in the process of continuing to move downwards in the extrusion blade 222, so that the condition that the branches move in disorder in the cutting process is avoided, and the effect of the branches cutting is improved.
In order to enable the fruit poking mechanism to continuously poke and cut fruits, the poking rod 221 is fixedly provided with a channel through which metal strips forming the front guide net 11 pass in the rotating process, in the process of shearing by the poking mechanism 22, one end of the poking rod 221 is fixedly provided with a squeezing blade 222 to move to the outside of the front guide net 11, the fruits are driven to move downwards from the outside of the front guide net 11, and then return to the inside of the front guide net 11, so that a cycle is performed, the device can continuously pick the fruits, in order to enable the collecting device 2 to continuously rotate in the collecting frame 1, gaps exist among a plurality of poking rods 221 in the group of poking mechanisms, a channel through which metal strips forming the front guide net 11 pass exists among the plurality of squeezing blades 222, in the poking mechanism 22, the branches are prevented from being capable of being simply moved through the channel among the squeezing blades 222, at the moment, the rotating poking mechanism drives the fruits to continuously move downwards to the bottom of the collecting frame 1, and simultaneously, the branches are dragged on the long cutting piece 14 to cut fruits, after the poking mechanism drives the fruits to move a certain distance, the branches are cut off by the long cutting piece 14, so that the branches are separated from the fruits are separated from the branches, and the branches are separated from the fruits, and the fruits are prevented from moving downwards from the fruit poking rod 211 to form a position which is capable of being pressed towards one side of the fruit, and the fruit is prevented from being moved towards the bottom of the collecting frame 1, and the fruit is prevented from being cut.
In order to facilitate the workers to approach the collecting frame 1 to fruits, a connecting plate 16 is fixed at the bottom of the front guide net 11, the hand-held rod 3 is in threaded connection with the lower side wall of the connecting plate 16, the hand-held rod 3 consists of a plurality of rods, and the rods are connected through threads, so that the device can pick fruits with different heights.
In order to facilitate the replacement of the toggle mechanism 22 when the toggle mechanism 22 is damaged after long-time use, the toggle mechanism 22 and the rotary mechanism 21 are movably connected, and the specific movable connection mode is as follows: the side wall of the transfer block 211 is fixedly provided with a plurality of cannulas 212 corresponding to the positions of the toggle mechanisms 22, one end of the toggle rod 221, which is far away from the extrusion blade 222, is fixedly provided with a plug column 223, one end of the plug column 223 is inserted into the cannulas 212 and is fixed by using screws after the insertion is finished, so that the assembly is finished, and when the assembly is required to be replaced, the reverse operation of the operation is performed, so that the replacement is realized, and the maintenance difficulty and the maintenance cost of the device are reduced.
The second object of the present invention is to provide a fruit harvesting method for operating a fruit harvesting device of a fruit harvester comprising any one of the above, comprising the following method steps:
s1, moving the collecting frame 1 to enable the collecting frame 1 to move to the vicinity of fruits, supplying power to a hub motor in the transfer block 211, enabling the hub motor to drive a fruit poking mechanism to rotate, enabling the fruits to move into an outwards protruding space at one side of the fruit poking mechanism by the rotating fruit poking mechanism, enabling the fruits to move downwards by the rotating fruit poking mechanism, and enabling the fruits to enter the collecting frame 1;
s2, pulling the branches to contact with the long cutting pieces 14 by the fruits entering the collecting frame 1, cutting the branches to be broken when the extrusion blade 222 rotates to contact with the long cutting pieces 14, separating the fruits and the branches and leaving the collecting frame 1 from the bottom of the collecting frame 1 by the action of gravity;
s3, in the process that the fruit poking mechanism pokes fruits, poking branches of fruit trees, cutting off the poked branches, poking the branches in the collecting frame 1 by the poking mechanism 22 after the branches enter the collecting frame 1, and leaving the collecting frame 1 through the action of gravity.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. Fruit harvesting device of fruit harvester, including collecting frame (1) and setting up collection device (2) that collect frame (1) inside to carry out the centre gripping to the fruit, and be provided with handheld pole (3), its characterized in that in the downside of collecting frame (1): the collecting device (2) collects fruits on fruit trees, the fruits on the fruit trees are picked and removed through clamping cooperation between the collecting frame (1) and the collecting device (2), the collecting frame (1) is used for carrying the picked fruits, the collecting device (2) is used for pruning branches of the fruit trees in real time when picking the fruits, simultaneously in the process of shearing the branches, the collecting device (2) is used for downwards poking the branches which are trimmed in the collecting frame (1), the branches poking and the collecting frame (1) are separated, the branches fall from the collecting frame (1), the collecting frame (1) comprises a front guide net (11) and a rear baffle net (12), the two sides of the front guide net (11) and the rear baffle net (12) are connected through side protection nets (13), the upper ends of the front guide net (11), the rear baffle net (12) and the side protection nets (13) are respectively composed of a plurality of metal strips, the front guide net (11), the rear baffle net (12) and the front guide net (11) are connected together through connecting strips, the front guide net (11) and the rear baffle net (12) are formed in a large-opening shape, the front guide net (12) is formed in a direction away from the front end (12), the front end (12) is formed in a large-opening direction, the front end is far away from the front end (12), the collecting device (2) comprises a rotating mechanism (21) and a plurality of poking mechanisms (22) arranged on the outer side of the rotating mechanism (21), the poking mechanisms (22) are arranged into a plurality of groups of poking mechanisms side by side, the rotating mechanism (21) drives the poking mechanisms to rotate in the collecting frame (1), the rotating poking mechanisms poke fruits on fruit trees and cut and break branches connected with the fruits after the fruits enter the collecting frame (1), the poking mechanisms (22) comprise poking rods (221) and extrusion blades (222) fixed at one ends of the poking rods (221), long cutting blades (14) are fixed at the upper ends of the leading nets (11), and the extrusion blades (222) are in contact with the side walls of the long cutting blades (14) in the rotating movement process and cut off the fruits when the extrusion blades (222) cross the long cutting blades (14);
the pressing blade 222 is provided in a shape in which the middle is recessed upward and both sides are extended downward, so that the bottom of the pressing blade 222 is formed in an upwardly arched shape.
2. Fruit harvesting device of a fruit harvester according to claim 1, characterized in that: the rotating mechanism (21) comprises a transfer block (211), an in-wheel motor is mounted in the transfer block (211), connecting columns (213) are connected to the two ends of the transfer block (211) in a rotating mode, a hinged frame (15) is fixed to the upper side of the side protection net (13), and the connecting columns (213) are fixedly connected to the hinged frame (15).
3. Fruit harvesting device of a fruit harvester according to claim 2, characterized in that: one end of each deflector rod (221) close to the extrusion blade (222) protrudes outwards, so that a convex space is formed on one side of each deflector rod (221), fruits are temporarily stored in the convex space when the stirring mechanism (22) stirs the fruits, one end of each deflector rod (221) far away from the extrusion blade (222) is recessed downwards, and the bottom of the convex space is in a shape of blocking the fruits.
4. A fruit harvesting device of a fruit harvester according to claim 3, wherein: in the rotating process of the deflector rod (221), one end of the deflector rod (221) with the extrusion blade (222) is fixed to move from the inside of the front guide net (11) to the outside of the front guide net (11), and then returns to the inside of the front guide net (11) from the outside of the front guide net (11).
5. Fruit harvesting device of a fruit harvester according to claim 1, characterized in that: the bottom of the front guide net (11) is fixedly provided with a connecting plate (16), and the handheld rod (3) is connected to the lower side wall of the connecting plate (16) in a threaded mode.
6. Fruit harvesting method for operating a fruit harvesting device comprising a fruit harvester according to any one of claims 1-5, characterized in that: the method comprises the following steps:
s1, moving a collecting frame (1), enabling the collecting frame (1) to move to the vicinity of fruits, supplying power to a hub motor in a transfer block (211), enabling the hub motor to drive a fruit poking mechanism to rotate, enabling the fruits to move into an outwards protruding space at one side of the fruit poking mechanism by the aid of the rotating fruit poking mechanism, enabling the fruits to move downwards by the aid of the rotating fruit poking mechanism, and enabling the fruits to enter the collecting frame (1);
s2, pulling the branches to contact with the long cutting pieces (14) by the fruits entering the collecting frame (1), cutting the branches to be broken when the extrusion blade (222) rotates and contacts with the long cutting pieces (14), separating the fruits from the branches and separating the fruits from the collecting frame (1) from the bottom of the collecting frame (1) under the action of gravity;
s3, stirring branches of fruit trees in the fruit stirring process of the fruit stirring mechanism, cutting off the stirred branches, stirring the branches in the collection frame (1) by the stirring mechanism (22) after the branches enter the collection frame (1), and leaving the collection frame (1) through the action of gravity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211286860.7A CN115486266B (en) | 2022-10-20 | 2022-10-20 | Fruit harvesting device of fruit harvester and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211286860.7A CN115486266B (en) | 2022-10-20 | 2022-10-20 | Fruit harvesting device of fruit harvester and use method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115486266A CN115486266A (en) | 2022-12-20 |
| CN115486266B true CN115486266B (en) | 2023-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211286860.7A Active CN115486266B (en) | 2022-10-20 | 2022-10-20 | Fruit harvesting device of fruit harvester and use method |
Country Status (1)
| Country | Link |
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