CN109937699A - A kind of pomegranate picker - Google Patents
A kind of pomegranate picker Download PDFInfo
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- CN109937699A CN109937699A CN201910325928.XA CN201910325928A CN109937699A CN 109937699 A CN109937699 A CN 109937699A CN 201910325928 A CN201910325928 A CN 201910325928A CN 109937699 A CN109937699 A CN 109937699A
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- cutter
- picker
- pomegranate
- ball
- fruit
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- 235000014360 Punica granatum Nutrition 0.000 title claims abstract description 47
- 241000219991 Lythraceae Species 0.000 title claims abstract description 39
- 235000013399 edible fruits Nutrition 0.000 claims abstract description 34
- 238000005520 cutting process Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 abstract description 2
- 244000294611 Punica granatum Species 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion 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
- 238000005457 optimization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000036642 wellbeing Effects 0.000 description 1
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- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention discloses a kind of pomegranate pickers, belong to agriculture fruit picked technology field.Technical solution of the present invention main points are as follows: picker is arranged at the containment drum upper end opening of fruit, picker is the cutter of two semicircle shapes, and the stem end of fruit upper end is clamped in middle engagement by two zigzag cutting edges, a cavity is equipped with below picker, and the ball nut of cavity lower end installation is matched with the ball-screw of end on the upside of holding rod, so picker can be driven to rotate when user holds holding rod and pulls downward on, and then drive the rotation of cutter part, stem end is rotatably cut, power device that no setting is required achieves that picking, it is energy saving, and it is light-weight, structure is small, it is easy to use operation.
Description
Technical field
The invention belongs to agriculture fruit picked technology fields, and in particular to a kind of pomegranate picker.
Background technique
Pomegranate tree originates in a planting fruit-trees in the Western Regions, is one of favorite fruit of citizen, and nutritive value is high, and pomegranate tree is also
Ornamental one of the trees of people's plantation.Set it is 2 ~ 4 meters high, 10 ~ 30 centimeters of rugosity.Pomegranate tree performance is graceful, and the florescence is up to the several months, every year
Five, full-blown flowers are in full bloom between June, if bright rosy clouds, flowers are in full bloom is exceptionally bright-coloured, are to integrate to eat and watch, in addition pomegranate
Wide adaptability, premunition is strong, and cultivation is easy, thus, the cultivated area of pomegranate tree is than broad.
With the raising and expanding economy of agriculture and forestry plantation level, pomegranate tree planting from original dispersion plantation to
Plantation development is concentrated, the single-minded type pomegranate tree plantation of large-scale even ultra-large type frequently occurs on various regions, this makes to pomegranate
The operation of tree is converted into mechanically actuated from manual operation and is possibly realized.Mechanically actuated, can not only in the application of pomegranate tree planting industry
A large amount of costs of labor are enough saved, and can be improved the efficiency of pomegranate tree planting, to improve the economic well-being of workers and staff of plantation owner.
Pomegranate is a kind of fruit of result on tree, and for higher tree, picking pomegranate generally several is adopted using following
Pluck mode: climb up a tree upper picking, or is picked under tree using bamboo pole, the string bag with handle or even someone is shot down by throwing away stone
Pomegranate.But these modes respectively have some defects: climb up a tree upper picking, and due to being high altitude operation, branch may break at any time, deposit
Fall the danger come under from tree, jeopardizes personal safety.Pomegranate is beaten using bamboo pole, pomegranate, which falls from tree, to come, and is easy to fall rotten, shadow
The integrality and quality for ringing the appearance of fruit, are also unfavorable for long-time storage, injure the hidden danger of people when falling down there is also high-altitude by a crashing object.
Picked using the string bag, overcome several difficulties in front seemingly, but due to string bag mouth be one it is biggish go around in circles, branch is intensive
Place, be easy to cause blocking, cause inconvenient；And, it is difficult to carry out selective picking, be easy by immature pomegranate with
Mature pomegranate is picked together, is finished off with one blow and is caused to waste.It shoots down pomegranate for throwing away stone this is the bigger picking side of risk
Formula, it is not only time-consuming hard, and than being easier to damage fruit using bamboo pole, pomegranate can be not only smashed, and pomegranate falls from tree
Get off, be easy to fall rotten, influences the integrality and quality of the appearance of fruit, be unfavorable for long-time storage.
Pomegranate, since its stem end is thicker, and connect with fruit it is stronger be not easy to cut off, and the stem end toughness of pomegranate compared with
Greatly, slipping phenomenon is easy to appear when manually being sheared with scissors to it, picking is more troublesome.Although occurring many water now on the market
Fruit picker technically solves the problems, such as picking cutting aspect, by setting power device to be rotated with cutting blade,
Stem end is cut, but problem also occurs, the components such as excessive component especially motor, weight is larger, when operation
It is difficult to control telescopic rod, thus labor intensity is higher is difficult to be applied in practice.
Currently, the picking of pomegranate mostly leans on people to be picked in person with hand.Since labour is limited, lead to low efficiency, Er Qie
In picking process, the pomegranate picking difficulty of branch eminence is big, is unable to get guarantee to the personal safety of picking people.It is existing to be used for
The tool of fruit-picking, is mostly directed to the fruit of the thinner easy picking of the rhizomes such as apple, orange, and the rhizome of pomegranate compares
Slightly, toughness is big, and existing pomegranate picker is largely inconvenient for use, and operating difficulties, structure is complicated, and volume is larger, weight weight,
It is not easy to operate.
Summary of the invention
The technical problems to be solved by the invention: for current pomegranate picker, structure is complicated, and volume is larger, weight
Weight is not easy to the problem of operating, provides a kind of pomegranate picker.
In order to solve the above technical problems, the present invention is using technical solution as described below:
A kind of pomegranate picker, including holding rod, picker and containment drum；The picker is cylindrical structure, institute
It states and offers cylindrical cavity at picker bottom center axis, the cavity penetrates through picker bottom end and in bottom end opening
Ball nut has been fixedly mounted in place, and end is fixedly connected with ball-screw on the upside of the holding rod, and the ball screw is rolling
It is flexibly connected in pearl nut with it, and ball-screw upper end is fixedly connected with spring A, the spring A other end is fixed on sky
Chamber top.
Preferably, two sides are symmetrically fixedly mounted there are two hinge, and described in left side at the picker upper end opening
Hinge one end is connected with cutter A, and cutter B, and cutter A and cutter are connected on the right side hinge
B is semicircle shape structure, and the blade A of the end the cutter A is zigzag, the end cutter B blade B, the cutter A
Corresponding blade A and blade B staggeredly engages two cutter middle again, the picker upper end two when closing up with cutter B
Side is respectively symmetrically fixedly installed with block, and the block is located at the hinge upper end that two cutter surround rotation, described
Two block range of tilt angles are 30 ° ~ 45 ° or so, and the cutter A and cutter B and containment drum or so inner wall are fixed respectively
It is connected with spring B.
Preferably, the blade A and blade B is located at two cutter bottom ends.
Preferably, the two spring Bs elastic force is smaller.
Preferably, the ball-screw diameter is less than the diameter of cavity.
Preferably, the ball nut is matched by internal several balls with ball-screw outer end ball groove.
Preferably, the holding rod is concertina type structure.
Preferably, the pomegranate fruit upper end is stem end.
The present invention is compared with other methods, and advantageous effects are:
Picker is arranged at the containment drum upper end opening of fruit, picker is the cutter of two semicircle shapes, and
The stem end of fruit upper end is clamped in middle engagement by two zigzag cutting edges, is equipped with a cavity below picker, and
And the ball nut of cavity lower end installation is matched with the ball-screw of end on the upside of holding rod, so when user is hand-held
Bar and while pulling downward on can drive picker to rotate, and then the rotation of cutter part is driven, stem end is rotatably cut,
Power device that no setting is required achieves that picking, energy saving and light-weight, structure is small, is easy to use operation.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of pomegranate picker of the present invention；
Fig. 2 is Fig. 1 top view of the invention；
Fig. 3 is the enlarged diagram of a-quadrant in Fig. 1；
1, picker；101, cavity；102, ball nut；103, block；2, containment drum；3, cutter A；301, blade A；4,
Cutter B；401, blade B；5, hinge；501, spring B；6, holding rod；601, ball-screw；602, spring A；7, fruit；
701, stem end.
Specific embodiment
Below in conjunction with the attached drawing in the present invention, technical solution in the embodiment of the present invention carry out it is clear, completely retouch
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, those skilled in the art's all other reality obtained without making creative work
Example is applied, protection scope of the present invention is belonged to.Hereinafter such as there are "upper", "lower", "left", "right" printed words, only expression and attached drawing
The upper and lower, left and right direction of itself is consistent, does not play restriction effect to structure.
A kind of pomegranate picker as shown in Fig. 1 ~ 3, including holding rod 6, picker 1 and containment drum 2；The picking
Device 1 is cylindrical structure, offers cylindrical cavity 101 at the 1 bottom center axis of picker, the cavity 101 passes through
Ball nut 102 is fixedly mounted across 1 bottom end of picker and at bottom end opening, the 6 upside end of holding rod is fixed
It is connected with ball-screw 601,601 sets of the ball-screw is flexibly connected in ball nut 102 with it, and ball-screw
601 upper ends are fixedly connected with spring A602, and the spring A602 other end is fixed on 101 top of cavity, and such structure makes
It can be by pulling holding rod 6 that can drive the rolling of corresponding picker bottom end by the fixed ball-screw 601 in 6 upper end of holding rod
The relative movement of pearl nut 102 and rotation, and then entire picker 1 is driven to rotate, spring A602 can limit picker 1
Position effect can be such that picker 1 resets so that it will not fall off from ball-screw 601 by recoil of spring.
Two sides are symmetrically fixedly mounted there are two hinge 5 at 1 upper end opening of picker, and the left side hinge 5
One end is connected with cutter A3, and cutter B4, and cutter A3 and cutter are connected on the right side hinge 5
B4 is semicircle shape structure, and the blade A301 of the end the cutter A3 is zigzag, the end cutter B4 blade B401, institute
It states corresponding blade A301 and blade B401 when cutter A3 and cutter B4 closes up and staggeredly engages two cutter middle again, institute
It states 1 upper end both sides of picker and is respectively symmetrically fixedly installed with block 103, and the block 103 is located at two cutter
Around 5 upper end of hinge of rotation, two blocks, 103 range of tilt angles is 30 ° ~ 45 ° or so, the cutter A3 and cutting
The lower end knife B4 and 2 or so inner wall of containment drum have been respectively fixedly connected with spring B 501, and two spring Bs, 501 elastic force is smaller, due to gear
Plate 103 is obliquely installed, and the state so that two cutter are also tilted down when closing up falls into containment drum 2 convenient for fruit 7, when heavier
Fruit 7 when being pressed on two cutter of 1 upper end of picker, two cutter can be pushed to rotate down, thus when fruit 7 from two
Entered in containment drum among cutter, and when fruit 7 enter containment drum 2 in after, spring B 4 will push two cutter to
Upper rotation resets, and then clamps thinner stem end 701.
As shown in Figure 1, the blade A301 and blade B401 is located at two cutter bottom ends, in this way when cutter close up,
It pulls holding rod 6 that picker 1 is driven to rotate convenient for operator, and then drives cutter circumgyration incision stem end 701, reach more preferable
Cutting effect.
Two spring Bs, 501 elastic force is smaller, rotates down it when fruit 7 can push down two cutter in this way, and then in turn
In containment drum 2, when fruit 7 completely into after and resilient drive cutter to reset to clamp the stem end 701 of end.
601 diameter of ball-screw is less than the diameter of cavity 101, in this way.
As shown in figure 3, the ball nut 102 passes through internal several balls and 601 outer end ball groove phase of ball-screw
Cooperation, such structure make ball nut rotation more smooth.
The holding rod 6 is concertina type structure, convenient for coping with higher fruit tree.
7 upper end of pomegranate fruit is stem end 701, and the effect of apparatus of the present invention exactly cuts stem end 701, and right
Fruit 7 carries out picking collection.
Apparatus of the present invention operational process are as follows:
Operator holds holding rod 6, and by 1 upper end of picker against the fruit 7 on fruit tree, pushing meanss, at this moment fruit 7 will
Cutter A3 or cutter B4, which can be pushed down, rotates down it, when fruit enters in containment drum 2 among two cutter completely,
Rebound by spring B 501 closes up two cutter again and clamps the stem end 701 of 7 upper end of fruit, pulls holding rod 6, holds
The ball nut 102 for driving 1 bottom end of picker fixed is moved linearly and is rotated by the ball-screw 601 of 6 upper end of bar, thus band
It while the cutter linear movement of dynamic upper end and rotating, cuts off stem end 701, fruit 7 falls in containment drum 2 and is collected,
User only needs one to push away a drawing, so that it may pomegranate fruit 7 picked, it is simple and convenient, and it circumgyration incision better effect and is not necessarily to
Install power original part, structure optimization weight saving additional, labor intensity reduces significantly.
The present invention is further described by specific embodiment above, it should be understood that, here specifically
Description, should not be construed as the restriction for the essence of the present invention with range, and one of ordinary skilled in the art is reading this explanation
The various modifications made after book to above-described embodiment belong to the range that the present invention is protected.
Claims (8)
1. a kind of pomegranate picker, including holding rod (6), picker (1) and containment drum (2), which is characterized in that described to adopt
Device and picking (1) is cylindrical structure, offers cylindrical cavity (101), the sky at picker (1) the bottom center axis
Chamber (101) penetrates through picker (1) bottom end and ball nut (102), the holding rod has been fixedly mounted at bottom end opening
(6) upside end is fixedly connected with ball-screw (601), and the ball-screw (601), which covers, to be lived in ball nut (102) with it
Dynamic connection, and ball-screw (601) upper end is fixedly connected with spring A(602), the spring A(602) other end is fixed on sky
Chamber (101) top.
2. a kind of pomegranate picker according to claim 1, which is characterized in that picker (1) upper end opening
Place two sides is symmetrically fixedly mounted there are two hinge (5), and left side the hinge (5) one end is connected with cutter A(3),
Cutter B(4 is connected on the right side hinge (5)), and cutter A(3) and cutter B(4) it is semicircle shape structure,
The cutter A(3) end blade A(301) be zigzag, the cutter B(4) end blade B(401), the cutting
Knife A(3) and cutter B(4) corresponding blade A(301 when closing up) and blade B(401) staggeredly engagement two cutter middle again,
Picker (1) the upper end both sides are respectively symmetrically fixedly installed with block (103), and the block (103) is located at
For two cutter around hinge (5) upper end of rotation, two blocks (103) range of tilt angles is 30 ° ~ 45 ° or so, described to cut
Cutter A(3) and cutter B(4) with containment drum (2) left and right inner wall be respectively fixedly connected with spring B (501).
3. a kind of pomegranate picker according to claim 2, which is characterized in that the blade A(301) and blade B
(401) it is located at two cutter bottom ends.
4. a kind of pomegranate picker according to claim 2, which is characterized in that two spring Bs (501) elastic force compared with
It is small.
5. a kind of pomegranate picker according to claim 1, which is characterized in that ball-screw (601) diameter is small
Diameter in cavity (101).
6. a kind of pomegranate picker according to claim 1, which is characterized in that the ball nut (102) passes through interior
The several balls in portion are matched with ball-screw (601) outer end ball groove.
7. a kind of pomegranate picker according to claim 1, which is characterized in that the holding rod (6) is concertina type knot
Structure.
8. a kind of pomegranate picker according to claim 1, which is characterized in that pomegranate fruit (7) upper end is fruit
Stem (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910325928.XA CN109937699A (en) | 2019-04-23 | 2019-04-23 | A kind of pomegranate picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910325928.XA CN109937699A (en) | 2019-04-23 | 2019-04-23 | A kind of pomegranate picker |
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| Publication Number | Publication Date |
|---|---|
| CN109937699A true CN109937699A (en) | 2019-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910325928.XA Pending CN109937699A (en) | 2019-04-23 | 2019-04-23 | A kind of pomegranate picker |
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| Country | Link |
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| CN (1) | CN109937699A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111011000A (en) * | 2019-12-12 | 2020-04-17 | 深圳市吴越物流有限公司广州分公司 | Flexible fruit picking device |
| CN115336472A (en) * | 2022-09-01 | 2022-11-15 | 北京工业大学 | Fruit claw capable of picking fruits continuously |
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| CN2240232Y (en) * | 1994-04-30 | 1996-11-20 | 王为众 | Fruit picker for fruit tree |
| CN104871735A (en) * | 2015-05-20 | 2015-09-02 | 浙江大学 | Air-suction fruit picker |
| CN207185247U (en) * | 2017-08-11 | 2018-04-06 | 李克信 | A kind of gardens hand branches of tall trees fruit picking device |
| CN108541454A (en) * | 2018-06-28 | 2018-09-18 | 华侨大学 | Fruit picking apparatus |
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| CN108718692A (en) * | 2018-07-18 | 2018-11-02 | 昆明理工大学 | A kind of portable picking packaging integrated machine |
| CN109258108A (en) * | 2018-10-31 | 2019-01-25 | 合肥学院 | A kind of new-type device for picking fruits on trees |
| CN109348849A (en) * | 2018-10-10 | 2019-02-19 | 湖南人文科技学院 | Fruit picker and fruit picking system |
| CN109348848A (en) * | 2018-10-10 | 2019-02-19 | 湖南人文科技学院 | Fruit picking system |
| CN109348854A (en) * | 2018-10-10 | 2019-02-19 | 湖南人文科技学院 | Fruit picking system |
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2019
- 2019-04-23 CN CN201910325928.XA patent/CN109937699A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU882470A1 (en) * | 1979-01-09 | 1981-11-23 | Институт Кибернетики Ан Грузсср | Fruit picker |
| CN2240232Y (en) * | 1994-04-30 | 1996-11-20 | 王为众 | Fruit picker for fruit tree |
| CN104871735A (en) * | 2015-05-20 | 2015-09-02 | 浙江大学 | Air-suction fruit picker |
| CN207185247U (en) * | 2017-08-11 | 2018-04-06 | 李克信 | A kind of gardens hand branches of tall trees fruit picking device |
| CN108575306A (en) * | 2018-05-23 | 2018-09-28 | 黄冈师范学院 | Telescopic rotating preventing damage apple-picking device |
| CN108541454A (en) * | 2018-06-28 | 2018-09-18 | 华侨大学 | Fruit picking apparatus |
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| CN109348849A (en) * | 2018-10-10 | 2019-02-19 | 湖南人文科技学院 | Fruit picker and fruit picking system |
| CN109348848A (en) * | 2018-10-10 | 2019-02-19 | 湖南人文科技学院 | Fruit picking system |
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| CN109258108A (en) * | 2018-10-31 | 2019-01-25 | 合肥学院 | A kind of new-type device for picking fruits on trees |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111011000A (en) * | 2019-12-12 | 2020-04-17 | 深圳市吴越物流有限公司广州分公司 | Flexible fruit picking device |
| CN115336472A (en) * | 2022-09-01 | 2022-11-15 | 北京工业大学 | Fruit claw capable of picking fruits continuously |
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Effective date of registration: 20210316 Address after: 337100 No.30 laoshanling, jiejie village, Lukou Town, Lianhua County, Pingxiang City, Jiangxi Province Applicant after: Liu Dan Address before: 315042 8-3-3, building 017, No. 128, Huizhan Road, Jiangdong District, Ningbo City, Zhejiang Province Applicant before: NINGBO JIANGDONG TANGHUI INDUSTRIAL PRODUCT DESIGN Co.,Ltd. |
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