CN108496558B - Multi-knife linkage orange picking tool - Google Patents
Multi-knife linkage orange picking tool Download PDFInfo
- Publication number
- CN108496558B CN108496558B CN201810334874.9A CN201810334874A CN108496558B CN 108496558 B CN108496558 B CN 108496558B CN 201810334874 A CN201810334874 A CN 201810334874A CN 108496558 B CN108496558 B CN 108496558B
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- knife rest
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- 235000013399 edible fruits Nutrition 0.000 claims abstract description 57
- 230000005540 biological transmission Effects 0.000 claims abstract description 50
- 238000005520 cutting process Methods 0.000 claims abstract description 33
- 238000010008 shearing Methods 0.000 claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 241000167854 Bourreria succulenta Species 0.000 description 10
- 235000019693 cherries Nutrition 0.000 description 10
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 244000126211 Hericium coralloides Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- A01D46/247—Manually operated fruit-picking tools
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention belongs to the field of picking machinery, and relates to a multi-cutter linkage orange picking tool. The technical problem that a picking tool in the prior art cannot cut fruit stalks at multiple angles in the growth direction of oranges is solved. The fruit clamping device comprises a knife rest, wherein the knife rest is in a circular ring shape, a plurality of fruit clamping grooves are formed in the knife rest, the fruit clamping grooves are in a V shape, a first cutting edge is arranged on one side edge of each fruit clamping groove, a transmission ring is further sleeved at the bottom of the knife rest, rotary knives equal to the fruit clamping grooves in number are clamped on the transmission ring, second cutting edges which are opposite to the first cutting edges are arranged on the rotary knives, and the rotary knives are hinged to the knife rest. Compared with the prior art, the invention is characterized in that the method can adapt to different growth directions according to the growth characteristics of oranges, and cut off fruit stalks by multi-angle picking.
Description
Technical Field
The invention belongs to the technical field of picking machinery, and particularly relates to a multi-cutter linkage orange picking tool.
Background
The orange is a fruit which is deeply loved by people, has high nutritive value and good taste, and has great market demand. The orange picking work is deeply influenced by conditions such as time, space and the like, the orange yield is high, and the picking process consumes huge manpower and material resources. The labor intensity can be greatly reduced by using the picking tool. The orange tree is different from the agricultural production of common grain crops, and is a perennial arbor, and branches of the orange tree cannot be damaged in the picking process so as not to influence the yield in the next year, so that most of large-scale harvesting equipment cannot adapt to orange picking work.
In order to reduce the investment of labor force, reduce the labor intensity and improve the picking quality, various picking mechanisms are developed by people through continuous research and development. For example, chinese patent literature discloses a cherry picker [ CN201720035141.6] comprising a shearing device, a telescopic rod and a receiving bag, wherein the receiving bag is connected with the shearing device, the shearing device is connected with the top end of the telescopic rod, the shearing device is provided with comb teeth, the shearing device comprises a blade and an engine, the blade is arranged in a groove on one side of a single tooth, the blade is connected with the engine, and the engine is connected with the telescopic rod; the cutting device is arranged in a comb-tooth shape, so that the cutting device is convenient to comb a plurality of cherries when picking, the cherries are placed in different tooth gaps, the cherries in one tooth gap are arranged in a row, the cherries are prevented from being damaged during cutting, the cutting device is inserted into the cherry peduncles and is separated from the cherries, the cutter blade stretches out of the groove on one side of the single tooth to cut off the cherry peduncles, the cherries fall into the receiving bag, and the cutter blade is retracted into the groove on one side of the single tooth.
Above-mentioned scheme picks cherry through the mode of multichannel linkage to a certain extent and improves the efficiency of picking, but to picking the orange, the orange fruit cluster is clustered, and the fruit stalk is stiff, and fruit growth is a plurality of directions, and above-mentioned scheme is difficult to constantly change the position of picking to realize picking completely, has influenced the efficiency of picking greatly, does not adapt to the orange and picks.
Disclosure of Invention
The invention aims at solving the problems and provides the multi-knife linkage orange picking tool which is simple in structure, practical, convenient and capable of picking cluster oranges at multiple angles.
In order to achieve the above purpose, the present invention adopts the following technical scheme: this tool is picked to multitool linkage orange, including the knife rest, the knife rest is the ring shape, the knife rest on be provided with a plurality of card fruit grooves, card fruit groove be V-arrangement and be provided with first cutting edge on a side in card fruit groove, knife rest bottom still overlap and be equipped with the drive ring, drive ring on the joint have with card fruit groove quantity equal rotatory sword, rotatory sword on be provided with the second cutting edge that sets up in opposite directions with first cutting edge, rotatory sword articulated with the knife rest.
In the multi-cutter linkage orange picking tool, cutter loading planes with the same number as the fruit clamping grooves are arranged on the outer side face of the cutter rest, the cutter loading planes are intersected with the fruit clamping grooves to form first cutting edges, second cutting edges are tightly attached to the cutter loading planes, and the first cutting edges and the second cutting edges are staggered to form shearing edges.
In the multi-cutter linkage orange picking tool, the rotary cutter is provided with the rotary part, the rotary part is provided with the shaft hole, the shaft hole is penetrated with the rotary shaft, one end of the rotary shaft, which is far away from the rotary cutter, is provided with the abutting table, the other end of the rotary shaft is provided with the positioning block, the positioning block is pressed against the rotary cutter, and one side, which is close to the cutter rest, of the abutting table is provided with the arc surface which is matched with the inner side surface of the cutter rest.
In the multi-knife linkage orange picking tool, one end of the rotating part, which is close to the first cutting edge, is provided with the shearing part, the second cutting edge is arranged on one side of the shearing part, which is close to the first cutting edge, one side of the shearing part, which is far away from the first cutting edge, is provided with the outer arc surface, and one side of the rotating part, which is far away from the outer arc surface, is provided with the inner arc surface.
In the multi-knife linkage orange picking tool, one side of the rotating part, which is far away from the shearing part, is provided with the transmission part, the transmission ring is provided with the transmission grooves corresponding to the rotating knives one by one, the transmission part is clamped in the transmission grooves, the transmission part is provided with the transmission cambered surface, and the transmission cambered surface is propped against the side wall of the transmission groove.
In the multi-cutter linkage orange picking tool, a positioning boss is arranged at the bottom of the cutter rest, a limiting step is arranged at the bottom of the transmission ring, and the positioning boss is clamped in the limiting step.
In the multi-knife linkage orange picking tool, one end, away from the limiting step, of the transmission ring is provided with the limiting groove, the limiting groove is provided with the limiting block, the limiting block is fixedly arranged on the tool rest, the limiting block is pressed at the bottom of the limiting groove, and a movable space is arranged between the side wall of the limiting block and the side wall of the limiting groove.
In the multi-knife linkage orange picking tool, the transmission ring is provided with the wire buckle, the limiting block is provided with the threading hole, one side, far away from the tool rest, of the limiting block is provided with the hollow hand lever, the wire buckle is fixedly connected with the steel cable, and the steel cable is connected with a wire pulling block through the threading hole and the hollow hand lever.
In the multi-knife linkage orange picking tool, the side, far away from the wire buckle, of the threading hole is provided with the rotating shaft pin, the axis of the rotating shaft pin is parallel to the axis of the tool rest, the rotating shaft pin is provided with the reversing wheel, and the limiting block is hinged with the hollow hand lever.
In the multi-knife linkage orange picking tool, the driving ring is further provided with a reset spring, the reset spring is arranged on one side of the limiting block, which is far away from the line buckle, one end of the reset spring is fixedly connected to the driving ring, and the other end of the reset spring is fixedly connected to the limiting block.
Compared with the prior art, the multi-knife linkage orange picking tool has the advantages that:
1. the knife rest is annular, and the knife rest is provided with a plurality of linkage rotary knives, so that the oranges with different growth directions can be picked in multiple angles and all directions, the picking angle is prevented from being changed, and the labor intensity is reduced.
2. The arc surface is designed on the propping table, so that the stress area is increased, the strength of the tool rest is enhanced, the quality of the tool rest can be reduced, and the controllability and the operability are improved on the premise of ensuring the strength of the tool rest.
3. The rotary knife is designed into an outer arc surface and an inner arc surface, so that damage to fruits and branches is reduced, and the quality of the fruits and the yield of the next year are ensured.
4. The degree of freedom of the transmission ring is determined by utilizing the positioning boss, the limiting step and the limiting block, so that the mechanical structure is simplified, the quality is light, and the controllability is strong.
Drawings
Fig. 1 is a schematic view of the structure provided by the present invention.
Fig. 2 is a diagram of a shearing process provided by the present invention.
Fig. 3 is a cut-out view provided by the present invention.
Fig. 4 is a top view provided by the present invention.
Fig. 5 is a cross-sectional view provided by the present invention.
Fig. 6 is a schematic diagram of a stopper structure provided by the present invention.
Fig. 7 is a schematic view of a rotary knife structure according to the present invention.
In the figure, a knife rest 1, a fruit clamping groove 2, a first knife edge 3, a transmission ring 4, a rotary knife 5, a knife mounting plane 6, a second knife edge 7, a rotary part 8, a shaft hole 9, a rotating shaft 10, an abutting table 11, a positioning block 12, a shearing part 13, a transmission part 14, a transmission groove 15, a transmission cambered surface 16, a positioning boss 17, a limiting step 18, a limiting groove 19, a limiting block 20, a wire buckle 21, a threading hole 22, a hollow hand lever 23, a steel rope 24, a wire pulling block 25, a rotating shaft pin 26 and a reset spring 27.
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.
As shown in fig. 1-4, the multi-knife linkage orange picking tool comprises a knife rest 1, and is characterized in that the knife rest 1 is in a circular ring shape, a plurality of fruit clamping grooves 2 are formed in the knife rest 1, the fruit clamping grooves 2 are in a V shape, a first cutting edge 3 is arranged on one side edge of the fruit clamping grooves 2, a driving ring 4 is further sleeved at the bottom of the knife rest 1, rotary knives 5 equal in number to the fruit clamping grooves 2 are clamped on the driving ring 4, second cutting edges 7 opposite to the first cutting edges 3 are arranged on the rotary knives 5, and the rotary knives 5 are hinged with the knife rest 1.
The knife rest 1 is sleeved on clustered orange fruits, the positions are adjusted, the fruit stalks of one or more fruits are clamped into the fruit clamping groove 2, the driving ring 4 is driven, the driving ring 4 drives the rotary knife 5 to rotate, the first knife edge 3 and the second knife edge 7 which are oppositely arranged are folded, and the fruit stalks clamped into the fruit clamping groove 2 are sheared by utilizing shearing force. Preferably, a carrying bag is arranged below the knife rest 1, and fruits fall into the carrying bag after the fruit stalks are cut off, so that picking is completed. The knife rest 1 is annular, and fruit clamping grooves 2 are uniformly distributed on the knife rest 1 so as to adapt to orange fruits growing in different directions, and the picking positions do not need to be changed, so that multi-angle omnibearing picking is realized.
Preferably, the bottom of the fruit clamping groove 2 is provided with an arc-shaped groove, so that after the fruit stems are clamped into the fruit clamping groove 2, the fruit clamping groove is not easy to slide out, when the driving ring 4 drives the rotary knife 5to fold, the positions of the fruit stems are limited, the fruit stems are prevented from sliding out of the fruit clamping groove 2, and the success rate of cutting the fruit stems is improved.
Specifically, be provided with on the knife rest 1 lateral surface and block the fruit groove 2 the dress sword plane 6 that quantity equals, dress sword plane 6 and card fruit groove 2 intersect and form first cutting edge 3, second cutting edge 7 hug closely on dress sword plane 6, avoid rotary knife 5 in the rotatory in-process, rock because the exogenic action appears for rotary knife 5 is rotatory more steady. Meanwhile, the first blade 3 and the second blade 7 are staggered to form a shearing edge, and the first blade 3 and the second blade 7 are prevented from being separated to lose the shearing effect in the rotating process of the rotary knife 5.
Further, be provided with rotary part 8 on the rotatory sword 5, rotary part 8 on be provided with shaft hole 9, shaft hole 9 in wear to be equipped with pivot 10, pivot 10 keep away from the one end of rotatory sword 5 and be provided with and lean on platform 11, the other end is provided with locating piece 12, locating piece 12 press and lean on rotatory sword 5, lean on the platform 11 be close to one side of knife rest 1 and be provided with the arc surface that agrees with knife rest 1 medial surface. The arc surface is propped against the inner side surface of the tool rest 1, so that the stress area of the propping table 11 is increased, the propping table 11 is limited to rotate, the rotating shaft 10 is prevented from shaking in the rotating process of the rotary tool 5, the first cutting edge 3 is separated from the second cutting edge 7, and the shearing effect is lost. Meanwhile, the supporting area of the abutting table 11 on the tool rest 1 is increased, the rigidity strength of the tool rest 1 is improved, the tool rest 1 is reduced from torsion due to stress, and the service life of the tool rest is prolonged.
Still further, as shown in fig. 7, a shearing part 13 is disposed at one end of the rotating part 8 close to the first blade 3, the second blade 7 is disposed at one side of the shearing part 13 close to the first blade 3, an outer arc surface is disposed at one side of the shearing part 13 away from the first blade 3, and an inner arc surface is disposed at one side of the rotating part 8 away from the outer arc surface. The rotary knife 5 and the knife rest 1 are made of metal, have hard textures, are designed in an arc mode, and can prevent the rotary knife 5 from scratching the fruit skin in the rotating process, improve the picking quality, and prevent branches from being damaged and influence the yield in the next year.
Further, a transmission part 14 is arranged on one side of the rotating part 8 far away from the shearing part 13, transmission grooves 15 corresponding to the rotating knives 5 one by one are arranged on the transmission ring 4, the transmission parts 14 are clamped in the transmission grooves 15, a transmission cambered surface 16 is arranged on the transmission part 14, and the transmission cambered surface 16 abuts against the side wall of the transmission groove 15. The driving ring 4 rotates, and one side wall of the driving groove 15 applies thrust to the driving part 14, so that the rotary knife 5 rotates by taking the rotating shaft 10 as a rotation center, and the first blade 3 and the second blade 7 are folded or separated.
Preferably, as shown in fig. 5-6, a positioning boss 17 is arranged at the bottom of the tool rest 1, a limiting step 18 is arranged at the bottom of the transmission ring 4, and the positioning boss 17 is clamped in the limiting step 18. One end of the driving ring 4, which is far away from the limiting step 18, is provided with a limiting groove 19, a limiting block 20 is arranged in the limiting groove 19, the limiting block 20 is fixedly arranged on the tool rest 1, the limiting block 20 is pressed at the bottom of the limiting groove 19, the driving ring 4 is sleeved into the tool rest 1 from the upper part of the tool rest 1, the driving ring 4 is limited by utilizing the positioning boss 17 to be incapable of being separated from the bottom of the tool rest 1, and meanwhile, the limiting block 20 is pressed at the bottom of the limiting groove 19 to limit the driving ring 4 to be separated from the tool rest upwards, so that the driving ring 4 can only rotate by taking the tool rest 1 as a rotating shaft. A movable space is arranged between the side wall of the limiting block 20 and the side wall of the limiting groove 19. When the transmission ring 4 rotates until the limiting block 20 abuts against the side wall of the limiting groove 19, the transmission ring 4 stops rotating, and the rotatable angle of the transmission ring 4 is limited, so that the rotatable angle of the rotary knife 5 is controlled, and the rotary knife 5 is prevented from being blocked and cannot reset. The connecting structure is simplified, the weight of the tool rest body is reduced, and the operability is enhanced. The operator gripping part is the tail end of the hollow hand lever 23, the weight of the tool rest 1 and the transmission ring 4 is multiplied by the weight transmitted to the operator by the hollow hand lever 23 according to the lever principle, the quality of the tool rest 1 and the transmission ring 4 is reduced, the operability is greatly improved, and the labor intensity is reduced.
Preferably, the transmission ring 4 is provided with a wire buckle 21, the limiting block 20 is provided with a threading hole 22, one side of the limiting block 20 far away from the tool rest 1 is provided with a hollow hand lever 23, the wire buckle 21 is fixedly connected with a steel cable 24, and the steel cable 24 is connected with a wire pulling block 25 through the threading hole 22 and the hollow hand lever 23. The user holds the hollow hand lever 23 to control the position of the cutter frame 1, so that the fruit stalks fall into the fruit clamping groove 2, pulls the wire pulling block, pulls the wire buckle 21 through the steel cable 24, and pulls the driving ring 4 to rotate by taking the cutter frame 1 as a rotating shaft. Wherein preferably, hollow hand lever 23 can be the telescopic link, uses this can be according to fruit growth height, adjusts hollow hand lever 23 length to conveniently pick the orange of difference in height, avoid steps such as carrying the ladder, climb the tree and pick, reduce intensity of labour, save the labour, improve picking efficiency.
More preferably, the limiting block 20 is hinged with the hollow hand lever 23, and the angle between the knife rest 1 and the hollow hand lever 23 is adjusted according to the fruit growing position, so as to be practical for picking oranges growing at different positions.
Preferably, a pivot pin 26 is arranged on one side of the threading hole 22 far away from the thread button 21, the axis of the pivot pin 26 is parallel to the axis of the tool rest 1, a reversing wheel is arranged on the pivot pin 26, and the limiting block 20 is hinged with the hollow hand lever 23. The steel cable 24 changes the traction direction of the steel cable 24 through the reversing wheel, so that the abrasion of the steel cable 24 or the hollow hand lever 23 caused by sliding friction between the steel cable 24 and the hollow hand lever 23 is avoided, and the service life is prolonged.
More preferably, the transmission ring 4 is further provided with a return spring 27, the return spring 27 is disposed on one side of the limiting block 20 away from the thread button 21, one end of the return spring 27 is fixedly connected to the transmission ring 4, and the other end is fixedly connected to the limiting block 20. When the first blade 3 and the second blade 7 are folded to cut off the fruit stalks, a user releases the steel cable 24, the return spring 27 is contracted, the driving ring 4 is pulled to rotate in the opposite direction, the rotating knife is driven to reset, the first blade 3 and the second blade 7 are separated, and the next folding and picking are waited. The labor force reset work is reduced, the labor intensity is reduced, and the picking step is simplified.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although the terms of the tool post 1, the fruit catching groove 2, the first blade 3, the drive ring 4, the rotary blade 5, the blade mounting plane 6, the second blade 7, the rotary part 8, the shaft hole 9, the rotary shaft 10, the abutment 11, the positioning block 12, the shearing part 13, the drive part 14, the drive groove 15, the drive arc 16, the positioning boss 17, the limiting step 18, the limiting groove 19, the limiting block 20, the wire button 21, the wire through hole 22, the hollow hand lever 23, the wire rope 24, the wire pulling block 25, the rotary shaft pin 26, the return spring 27, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the invention; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present invention.
Claims (5)
1. The utility model provides a multitool linkage orange picking tool, includes knife rest (1), its characterized in that, knife rest (1) be the ring form, knife rest (1) on be provided with a plurality of card fruit grooves (2), card fruit groove (2) be V-arrangement and be provided with first cutting edge (3) on a side of card fruit groove (2), knife rest (1) bottom still overlap and be equipped with transmission ring (4), transmission ring (4) on the joint have with card fruit groove (2) the rotatory sword (5) equal in quantity, rotatory sword (5) on be provided with second cutting edge (7) that set up in opposite directions with first cutting edge (3), rotatory sword (5) articulated with knife rest (1);
The rotary knife is characterized in that a rotary part (8) is arranged on the rotary knife (5), a shaft hole (9) is formed in the rotary part (8), a rotating shaft (10) is arranged in the shaft hole (9) in a penetrating mode, an abutting table (11) is arranged at one end, far away from the rotary knife (5), of the rotating shaft (10), a positioning block (12) is arranged at the other end, the positioning block (12) is pressed against the rotary knife (5), and an arc surface matched with the inner side face of the knife rest (1) is arranged at one side, close to the knife rest (1), of the abutting table (11);
One side of the rotating part (8) far away from the shearing part (13) is provided with a transmission part (14), the transmission ring (4) is provided with transmission grooves (15) which are in one-to-one correspondence with the rotary knives (5), the transmission part (14) is clamped in the transmission grooves (15), the transmission part (14) is provided with a transmission cambered surface (16), and the transmission cambered surface (16) is abutted against the side wall of the transmission groove (15);
The novel tool comprises a tool rest (1), and is characterized in that a limiting step (18) is arranged at the bottom of the driving ring (4), a limiting groove (19) is formed in one end, far away from the limiting step (18), of the driving ring (4), a limiting block (20) is arranged in the limiting groove (19), a wire buckle (21) is arranged on the driving ring (4), a threading hole (22) is formed in the limiting block (20), a hollow hand lever (23) is arranged on one side, far away from the tool rest (1), of the limiting block (20), a steel rope (24) is fixedly connected onto the wire buckle (21), and a wire pulling block (25) is connected onto the steel rope through the threading hole (22) and the hollow hand lever (23);
A rotating shaft pin (26) is arranged on one side of the threading hole (22) far away from the thread button (21), the axis of the rotating shaft pin (26) is parallel to the axis of the tool rest (1), a reversing wheel is arranged on the rotating shaft pin (26), and the limiting block (20) is hinged with the hollow hand lever (23);
The transmission ring (4) on still be provided with reset spring (27), reset spring (27) set up in stopper (20) one side of keeping away from line knot (21), reset spring (27) one end fixed connection on transmission ring (4), the other end fixed connection is on stopper (20).
2. The multi-knife linkage orange picking tool according to claim 1, wherein knife loading planes (6) with the same number as the fruit clamping grooves (2) are arranged on the outer side face of the knife rest (1), the knife loading planes (6) are intersected with the fruit clamping grooves (2) to form first knife edges (3), second knife edges (7) are tightly attached to the knife loading planes (6), and the first knife edges (3) and the second knife edges (7) are staggered to form shearing edges.
3. The multi-knife linkage orange picking tool according to claim 2, wherein a shearing part (13) is arranged at one end of the rotating part (8) close to the first cutting edge (3), the second cutting edge (7) is arranged at one side of the shearing part (13) close to the first cutting edge (3), an outer arc surface is arranged at one side of the shearing part (13) far away from the first cutting edge (3), and an inner arc surface is arranged at one side of the rotating part (8) far away from the outer arc surface.
4. The multi-knife linkage orange picking tool according to claim 1, wherein a positioning boss (17) is arranged at the bottom of the knife rest (1), and the positioning boss (17) is clamped in a limiting step (18).
5. The multi-knife linkage orange picking tool according to claim 4, wherein the limiting block (20) is fixedly arranged on the tool rest (1), the limiting block (20) is pressed at the bottom of the limiting groove (19), and a movable space is arranged between the side wall of the limiting block (20) and the side wall of the limiting groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810334874.9A CN108496558B (en) | 2018-04-15 | 2018-04-15 | Multi-knife linkage orange picking tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810334874.9A CN108496558B (en) | 2018-04-15 | 2018-04-15 | Multi-knife linkage orange picking tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108496558A CN108496558A (en) | 2018-09-07 |
| CN108496558B true CN108496558B (en) | 2024-09-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810334874.9A Active CN108496558B (en) | 2018-04-15 | 2018-04-15 | Multi-knife linkage orange picking tool |
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| CN (1) | CN108496558B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618665A (en) * | 2019-01-18 | 2019-04-16 | 德施普科技发展温州有限公司 | A kind of fruit picking apparatus |
| CN110881314A (en) * | 2019-11-18 | 2020-03-17 | 饶美婷 | Agricultural fruit clamping and shearing device |
| CN113141872B (en) * | 2021-04-07 | 2022-05-17 | 湖南省农业装备研究所 | Citrus picking method |
| CN113475235B (en) * | 2021-08-11 | 2024-08-27 | 海南大学 | Avocado picking machine |
| CN117426206B (en) * | 2023-11-03 | 2024-07-26 | 北京中科原动力科技有限公司 | Picking manipulator and picking equipment |
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| CN107660381A (en) * | 2016-07-29 | 2018-02-06 | 于小可 | A kind of fruit picking device |
| CN208370286U (en) * | 2018-04-15 | 2019-01-15 | 浙江师范大学 | Multitool linkage orange picker |
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2018
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202310606U (en) * | 2011-10-25 | 2012-07-11 | 旷明 | Fruit picker |
| CN107660381A (en) * | 2016-07-29 | 2018-02-06 | 于小可 | A kind of fruit picking device |
| CN208370286U (en) * | 2018-04-15 | 2019-01-15 | 浙江师范大学 | Multitool linkage orange picker |
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| CN108496558A (en) | 2018-09-07 |
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