CN109392458B - Fruit picking device - Google Patents
Fruit picking device Download PDFInfo
- Publication number
- CN109392458B CN109392458B CN201910025369.0A CN201910025369A CN109392458B CN 109392458 B CN109392458 B CN 109392458B CN 201910025369 A CN201910025369 A CN 201910025369A CN 109392458 B CN109392458 B CN 109392458B
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- Prior art keywords
- outer tube
- picking
- central shaft
- vibration force
- fruit
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 63
- 230000009471 action Effects 0.000 claims abstract description 9
- 210000000078 claw Anatomy 0.000 claims description 12
- 230000001276 controlling effect Effects 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002420 orchard Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 240000006766 Cornus mas Species 0.000 description 2
- 235000017784 Mespilus germanica Nutrition 0.000 description 2
- 244000182216 Mimusops elengi Species 0.000 description 2
- 235000000560 Mimusops elengi Nutrition 0.000 description 2
- 244000018633 Prunus armeniaca Species 0.000 description 2
- 235000009827 Prunus armeniaca Nutrition 0.000 description 2
- 235000007837 Vangueria infausta Nutrition 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 240000000950 Hippophae rhamnoides Species 0.000 description 1
- 235000003145 Hippophae rhamnoides Nutrition 0.000 description 1
- 244000241838 Lycium barbarum Species 0.000 description 1
- 235000015459 Lycium barbarum Nutrition 0.000 description 1
- 241000533293 Sesbania emerus Species 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 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
- A01D46/26—Devices for shaking trees or shrubs; Fruit catching devices to be used therewith
- A01D46/264—Devices for beating or vibrating the foliage; Fruit catching devices to be used therewith
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention discloses a fruit picking device, which comprises a vibrating part and a picking part, wherein the vibrating part is connected with the picking part through a spring; the vibration part is used for generating vibration force and transmitting the vibration force to the picking part, and the picking part is used for contacting with fruits to be picked and separating the fruits from the fruit trees under the action of the vibration force. The device that this application provided, simple structure is reasonable, installation convenient to use. The mode that traditional circular motion is converted into linear motion to generate vibration force is abandoned, the circular motion is directly adopted to generate vibration force through the arrangement of the bent shaft, so that the vibration generation efficiency is greatly improved, and the vibration force required by fruit picking can be generated without using a high-horsepower driving motor. Because the driving motor is small in size and low in energy consumption, the whole weight of the device is lighter, and the working strength of workers can be greatly reduced when the device is used. The device also has the advantages of wide application range, good picking effect and the like. Is worth popularizing and using in a large area.
Description
Technical Field
The invention relates to the technical field of agricultural instruments, in particular to a vibrating fruit picking device.
Background
The orchard is a garden where fruit trees are planted, and the local climate, soil, natural disasters and terrains are required to be investigated before the orchard is built. Avoid building gardens in areas where cold air is easy to accumulate in foot and valley depressions to cause frost and in tuyeres and perennial waterlogging. And after the addresses are selected, unified planning is carried out according to the regional requirements of the fruit trees, so that the production fields of the similar fruit trees are relatively concentrated, and the products are conveniently treated and processed to form commodities.
The fruit is required to be picked after the fruit of the fruit tree is ripe, and when the fruit is picked, different picking means are required to be adopted according to different fruit types. When picking dogwood fruits, medlar fruits, wild apricot fruits, coffee fruits and the like, certain vibrating force needs to be applied to fruit trees, so that the fruits fall off from the fruit trees under the action of the vibrating force. However, most orchards still use manual picking, and the picking mode is low in efficiency. It can be seen that providing a device capable of achieving vibratory harvesting of fruit is a technical problem that needs to be solved urgently by those skilled in the art.
Disclosure of Invention
The invention provides a fruit picking device.
The invention provides the following scheme:
a fruit picking device comprising:
the vibrating part is connected with the picking part through a spring; the vibration part is used for generating vibration force and transmitting the vibration force to the picking part, and the picking part is used for contacting with fruits to be picked and separating the fruits from the fruit trees under the action of the vibration force; wherein,
the vibrating part comprises a first outer tube, a central shaft, a driving motor and a bent shaft, and the central shaft is sleeved in the first outer tube; one end of the central shaft is connected with an output shaft of the driving motor, and the other end of the central shaft is connected with the bent shaft; the driving motor is used for driving the central shaft to rotate so that the central shaft drives the bent shaft to rotate to generate vibration force; the bent shaft comprises a first straight line section and a second straight line section, one end of the first straight line section is connected with the center shaft through a first bearing positioned in the first outer tube, and the axis of the second straight line section is connected with the axis of the first straight line section at an included angle of 165-178 degrees;
the picking part comprises a second outer tube and a picking claw assembly connected with one end of the second outer tube; a second bearing is arranged in the second outer tube, and the second straight line section is connected with the second bearing; the second outer tube is connected with the first outer tube through the spring; the spring is used for limiting the position of the second outer tube to prevent the second outer tube from rotating relative to the first outer tube.
Preferably: the output shaft of the driving motor is connected with the central shaft through a first sleeve.
Preferably: the central shaft with the bent axle links to each other one end and is connected with the square head, be provided with the second sleeve on the square head, the central shaft passes through the second sleeve with first straight line section links to each other.
Preferably: the spring is connected with the first outer tube and the second outer tube through two spring fixing sleeves arranged on the first outer tube and the second outer tube.
Preferably: the picking claw assembly includes a hook member connected to the second outer tube.
Preferably: the picking claw assembly comprises a connecting disc connected with the second outer tube, the connecting disc is of a disc-shaped structure, and a plurality of vertical rods are fixedly connected with the upper edge of the outer edge of the connecting disc along the circumferential direction of the upper edge of the connecting disc; the vertical rod axis and the outer edge of the connecting disc are arranged in a way of being 100-degree included angle and outwards diverging.
Preferably: the number of the upright posts is 4 or 8, the upright posts are uniformly distributed along the outer edge of the connecting disc, the connecting disc can be round or square, three or four straight pull rods are used for picking sea buckthorn fruits and coffee beans, and eight straight pull rods are used for picking medlar fruits.
Preferably: the control box is sleeved on the first outer tube, and a power line of the driving motor penetrates through the control box and extends to the outside of the control box; the control box is internally provided with a control switch for controlling the driving motor to drive and stop, the control switch comprises a control hand button, the control hand button extends to the outside of the control box, and a limit column is arranged at the outside of the hand button.
Preferably: the control switch is a speed regulating switch, and the control hand button is used for controlling the driving, stopping and speed regulation of the driving motor.
Preferably: the power line is used for being connected with a power supply storage battery; the driving motor is a direct current motor.
According to the specific embodiment provided by the invention, the invention discloses the following technical effects:
according to the invention, a fruit picking device can be realized, and in one implementation mode, the device can comprise a vibrating part and a picking part, wherein the vibrating part is connected with the picking part through a spring; the vibration part is used for generating vibration force and transmitting the vibration force to the picking part, and the picking part is used for contacting with fruits to be picked and separating the fruits from the fruit trees under the action of the vibration force; the vibration part comprises a first outer tube, a central shaft, a driving motor and a bent shaft, wherein the central shaft is sleeved in the first outer tube; one end of the central shaft is connected with an output shaft of the driving motor, and the other end of the central shaft is connected with the bent shaft; the driving motor is used for driving the central shaft to rotate so that the central shaft drives the bent shaft to rotate to generate vibration force; the bent shaft comprises a first straight line section and a second straight line section, one end of the first straight line section is connected with the center shaft through a first bearing positioned in the first outer tube, and the axis of the second straight line section is connected with the axis of the first straight line section at an included angle of 165-178 degrees; the picking part comprises a first two outer tubes and the said the picking claw components connected with one end of the second outer tube are connected; a second bearing is arranged in the second outer tube, the second straight line segment is connected with the second bearing; the second outer tube is connected with the first outer tube through the spring; the spring is used for limiting the position of the second outer tube to prevent the second outer tube from rotating relative to the first outer tube. The device that this application provided, simple structure is reasonable, installation convenient to use. The mode that traditional circular motion is converted into linear motion to generate vibration force is abandoned, the circular motion is directly adopted to generate vibration force through the arrangement of the bent shaft, so that the vibration generation efficiency is greatly improved, and the vibration force required by fruit picking can be generated without using a high-horsepower driving motor. Because the driving motor is small in size and low in energy consumption, the whole weight of the device is lighter, and the working strength of workers can be greatly reduced when the device is used. The device also has the advantages of wide application range, low manufacturing cost, good picking effect and the like. Is worth popularizing and using in a large area.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a fruit picking device according to an embodiment of the present invention;
FIG. 2 is a schematic view of a central shaft and a curved shaft provided by an embodiment of the present invention;
FIG. 3 is a schematic illustration of an embodiment of the present invention the structure of the picking claw assembly is schematically shown.
In the figure: the vibration part 1, the first outer tube 101, the central shaft 102, the driving motor 103, the bent shaft 104, the first straight line segment 1041, the second straight line segment 1042, the picking part 2, the second outer tube 201, the picking claw assembly 202, the spring 3, the first bearing 4, the second bearing 5, the first sleeve 6, the square head 7, the second sleeve 8, the spring fixing sleeve 9, the hook component 10, the connecting disc 11, the upright rod 12, the control box 13, the power line 14 and the control button 15.
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. Based on the embodiments of the present invention, all other embodiments available to one of ordinary skill in the art, all falling within the scope of the present invention.
Examples
Referring to fig. 1, 2 and 3, in order to provide a fruit picking device according to an embodiment of the present invention, as shown in fig. 1, 2 and 3, the device includes a vibrating portion 1 and a picking portion 2, where the vibrating portion 1 is connected with the picking portion 2 through a spring 3; the vibration part 1 is used for generating vibration force and transmitting the vibration force to the picking part 2, and the picking part 2 is used for contacting with fruits to be picked and separating the fruits from the fruit trees under the action of the vibration force; wherein the vibration part 1 comprises a first outer tube 101, a central shaft 102, a driving motor 103 and a bending shaft 104, the central shaft 102 is sleeved in the first outer tube 101; one end of the central shaft 102 is connected with an output shaft of the driving motor 103, and the other end of the central shaft is connected with the bent shaft 104; the driving motor 103 is used for driving the central shaft 102 to rotate, so that the central shaft 102 drives the bent shaft 104 to rotate to generate vibration force; the bent shaft 104 comprises a first straight line segment 1041 and a second straight line segment 1042, wherein one end of the first straight line segment 1041 is coaxially connected with the central shaft 102 through a first bearing 4 positioned in the first outer tube 101, and the axis of the second straight line segment 1042 is connected with the axis of the first straight line segment 1041 by an included angle of 165-178 degrees;
the picking part 2 comprises a second outer tube 201 and a picking claw assembly 202 connected with one end of the second outer tube 201; a second bearing 5 is arranged in the second outer pipe 201, and the second straight line segment 1042 is connected with the second bearing 5; the second outer tube 201 is connected with the first outer tube 101 through the spring 3; the spring 3 serves to define the position of the second outer tube 201 to prevent the second outer tube 201 from rotating relative to the first outer tube 101.
Further, an output shaft of the driving motor 103 is connected with the central shaft 102 through the first sleeve 6. One end of the central shaft 102 connected with the bent shaft 104 is connected with a square head 7, a second sleeve 8 is arranged on the square head 7, and the central shaft 102 is connected with the first straight line segment 1041 through the second sleeve 8. The spring 3 is connected to the first outer tube 101 and the second outer tube 201 by two spring 3 fixing sleeves provided on the first outer tube 101 and the second outer tube 201.
Further, the picking claw assembly 202 includes a hook member 10 connected to the second outer tube. The picking claw assembly 202 comprises a connecting disc 11 connected with the second outer tube, the connecting disc 11 has a disc-shaped structure, and the connecting disc outer 11 is fixedly connected with a plurality of vertical rods 12 along the circumferential direction of the upper edge; the axis of the vertical rod 12 and the outer edge of the connecting disc 11 form an included angle of 100 degrees and are arranged in an outward divergent mode. The number of the upright posts is 4 or 8, and the upright posts are uniformly distributed along the outer edge of the connecting disc.
Further, the device also comprises a control box 13 sleeved on the first outer tube 101, and a power line 14 of the driving motor 103 extends to the outside of the control box 13 through the control box 13; a control switch for controlling the driving and stopping of the driving motor 103 is arranged in the control box 13, the control switch comprises a control button 15, and the control button 15 extends to the outside of the control box 13. The control switch is a speed regulating switch, and the control button 15 is used for controlling the driving, stopping and speed regulating of the driving motor 103. The power line 14 is used for being connected with a power supply storage battery; the driving motor 103 is a direct current motor.
The device that this application provided can be used for picking dogwood fruit, matrimony vine fruit, wild apricot fruit and coffee fruit etc. the motor drives the center pin and rotates, the center pin drives the bent axle, the rotation of bent axle produces vibration force, and after picking portion and waiting to pick the fruit contact, vibration force can transmit for fruit place fruit tree, realizes the separation of fruit and fruit tree under the effect of vibration force and reaches the purpose that the fruit was picked. The picking device also has a left bending port which faces downwards or a reverse direction which faces upwards and picks simultaneously.
The device that this application provided, simple structure is reasonable, installation convenient to use. The mode that traditional circular motion is converted into linear motion to generate vibration force is abandoned, the circular motion is directly adopted to generate vibration force through the arrangement of the bent shaft, so that the vibration generation efficiency is greatly improved, and the vibration force required by fruit picking can be generated without using a high-horsepower driving motor. Because the driving motor is small in size and low in energy consumption, the whole weight of the device is lighter, and the working strength of workers can be greatly reduced when the device is used. The device also has the advantages of wide application range, low manufacturing cost, good picking effect and the like. Is worth popularizing and using in a large area.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the element defined by the statement "comprising one … …", it does not exclude that an additional identical element is present in a process, method, article or apparatus that comprises the element.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention are included in the protection scope of the present invention.
Claims (8)
1. The fruit picking device is characterized by comprising a vibrating part and a picking part, wherein the vibrating part is connected with the picking part through a spring; the vibration part is used for generating vibration force and transmitting the vibration force to the picking part, the picking part is used for contacting with fruits to be picked and separating the fruits from the fruit trees under the action of vibration force; wherein,
the vibrating part comprises a first outer tube, a central shaft, a driving motor and a bent shaft, and the central shaft is sleeved in the first outer tube; one end of the central shaft is connected with an output shaft of the driving motor, and the other end of the central shaft is connected with the bent shaft; the driving motor is used for driving the central shaft to rotate so that the central shaft drives the bent shaft to rotate to generate vibration force; the bent shaft comprises a first straight line section and a second straight line section, one end of the first straight line section is connected with the center shaft through a first bearing positioned in the first outer tube, and the axis of the second straight line section is connected with the axis of the first straight line section at an included angle of 165-168 degrees; one end of the central shaft connected with the bent shaft is connected with a square head, a second sleeve is arranged on the square head, and the central shaft is connected with the first straight line section through the second sleeve;
the picking part comprises a second outer tube and a picking claw assembly connected with one end of the second outer tube; a second bearing is arranged in the second outer tube, and the second straight line section is connected with the second bearing; the second outer tube is connected with the first outer tube through the spring; the spring is used for limiting the position of the second outer tube to prevent the second outer tube from rotating relative to the first outer tube;
the picking claw assembly comprises a connecting disc connected with the second outer tube, the connecting disc is of a disc-shaped structure, and a plurality of vertical rods are fixedly connected with the upper edge of the outer edge of the connecting disc along the circumferential direction of the upper edge of the connecting disc; the vertical rod axis and the outer edge of the connecting disc are arranged in a way of being 100-degree included angle and outwards diverging.
2. The fruit picking device of claim 1 wherein the drive motor output shaft is connected to the central shaft by a first sleeve.
3. Fruit picking device according to claim 1, wherein the connection of the springs to the first and second outer tube is achieved by two spring fixing sleeves provided on the first and second outer tube.
4. The fruit picking device of claim 1 wherein the picking claw assembly comprises a hook member connected to the second outer tube.
5. The fruit picking device of claim 1 wherein the plurality of uprights is 4 or 8 and is evenly distributed along the outer edge of the connecting disc.
6. The fruit picking device of claim 1 further comprising a control box sleeved on the first outer tube, the power cord of the drive motor extending through the control box to the exterior of the control box; a control switch for controlling the driving motor to drive and stop is arranged in the control box, the control switch comprises a control button which extends to the outside of the control box.
7. The fruit picking device of claim 6 wherein the control switch is a speed regulating switch and the control clasp is used to control the driving, stopping and speed regulating of the drive motor.
8. The fruit picking device of claim 6 wherein the power cord is adapted to be connected to a power supply battery; the driving motor is a direct current motor.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811285577.6A CN109220223A (en) | 2018-10-31 | 2018-10-31 | A kind of picking fruit device |
| CN2018112855776 | 2018-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109392458A CN109392458A (en) | 2019-03-01 |
| CN109392458B true CN109392458B (en) | 2024-04-09 |
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ID=65079883
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811285577.6A Pending CN109220223A (en) | 2018-10-31 | 2018-10-31 | A kind of picking fruit device |
| CN201910025369.0A Active CN109392458B (en) | 2018-10-31 | 2019-01-11 | Fruit picking device |
| CN201920051849.XU Active CN209517943U (en) | 2018-10-31 | 2019-01-11 | A kind of picking fruit device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811285577.6A Pending CN109220223A (en) | 2018-10-31 | 2018-10-31 | A kind of picking fruit device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920051849.XU Active CN209517943U (en) | 2018-10-31 | 2019-01-11 | A kind of picking fruit device |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN109220223A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109220223A (en) * | 2018-10-31 | 2019-01-18 | 陶金元 | A kind of picking fruit device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2909518A1 (en) * | 2006-12-11 | 2008-06-13 | Infaco Soc Par Actions Simplif | Hand-held fruit e.g. walnut, picking apparatus for agricultural field, has movement transmission including rod integrated to oscillating element and lever at point distant from axis of shaft and immobilized in oblong hole by stops |
| CN101946591A (en) * | 2010-09-09 | 2011-01-19 | 曹有龙 | Medlar picker |
| CN203934352U (en) * | 2014-07-11 | 2014-11-12 | 国家林业局北京林业机械研究所 | Portable fruit picking device |
| CN107278518A (en) * | 2017-07-28 | 2017-10-24 | 西安汇星机械科技有限公司 | Portable oscillatory type picking machine with electrodeless regulation amplitude-frequency function |
| CN207639205U (en) * | 2017-12-27 | 2018-07-24 | 西峡县王涛食用菌机械有限公司 | It is a kind of can double swerve fruit picking device |
| CN108450153A (en) * | 2018-03-16 | 2018-08-28 | 中南林业科技大学 | Oscillatory type picking fruit head and method |
| CN209517943U (en) * | 2018-10-31 | 2019-10-22 | 陶金元 | A kind of picking fruit device |
-
2018
- 2018-10-31 CN CN201811285577.6A patent/CN109220223A/en active Pending
-
2019
- 2019-01-11 CN CN201910025369.0A patent/CN109392458B/en active Active
- 2019-01-11 CN CN201920051849.XU patent/CN209517943U/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2909518A1 (en) * | 2006-12-11 | 2008-06-13 | Infaco Soc Par Actions Simplif | Hand-held fruit e.g. walnut, picking apparatus for agricultural field, has movement transmission including rod integrated to oscillating element and lever at point distant from axis of shaft and immobilized in oblong hole by stops |
| CN101946591A (en) * | 2010-09-09 | 2011-01-19 | 曹有龙 | Medlar picker |
| CN203934352U (en) * | 2014-07-11 | 2014-11-12 | 国家林业局北京林业机械研究所 | Portable fruit picking device |
| CN107278518A (en) * | 2017-07-28 | 2017-10-24 | 西安汇星机械科技有限公司 | Portable oscillatory type picking machine with electrodeless regulation amplitude-frequency function |
| CN207639205U (en) * | 2017-12-27 | 2018-07-24 | 西峡县王涛食用菌机械有限公司 | It is a kind of can double swerve fruit picking device |
| CN108450153A (en) * | 2018-03-16 | 2018-08-28 | 中南林业科技大学 | Oscillatory type picking fruit head and method |
| CN209517943U (en) * | 2018-10-31 | 2019-10-22 | 陶金元 | A kind of picking fruit device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN209517943U (en) | 2019-10-22 |
| CN109220223A (en) | 2019-01-18 |
| CN109392458A (en) | 2019-03-01 |
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