CN210537515U - Fruit picking device and fruit picking machine - Google Patents
Fruit picking device and fruit picking machine Download PDFInfo
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- CN210537515U CN210537515U CN201920925089.0U CN201920925089U CN210537515U CN 210537515 U CN210537515 U CN 210537515U CN 201920925089 U CN201920925089 U CN 201920925089U CN 210537515 U CN210537515 U CN 210537515U
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Abstract
The utility model relates to a fruit picking device, a serial communication port, including the picking mechanism who is used for picking the fruit, with the drive mechanism that picking mechanism connects, and with the drive telescopic machanism that drive mechanism connects, drive telescopic machanism is used for the drive mechanism takes picking mechanism reciprocates. The application provides a device is picked to fruit can improve fruit and pick efficiency. The application provides a fruit picking machine has used above-mentioned fruit picking device, can improve fruit picking efficiency equally.
Description
Technical Field
The utility model relates to a fruit picking technical field especially relates to a fruit picking device and fruit picking machine.
Background
The fruit picking operation is the most time-consuming and labor-consuming link in agricultural production, belongs to labor-intensive work, and generally adopts manual picking, and the labor force input by the fruit picking operation accounts for 50-70% of the whole planting link. Picking in the prior art is usually performed by shaking the trunk of the tree to drop the fruit; beating branches; or, the hand-held rod is provided with cutting pliers which then cut the fruit. In any of these picking methods, there is a problem that the picking efficiency is low.
Especially, the oil tea is picked, because whole oil tea production and processing trade mechanical automation degree is low, and it is lower to promote the attention degree about oil tea picking efficiency. The tea-oil tree planting is discrete planting and manual picking, so that the development of the whole industry is hindered. The camellia oleifera does not apply pesticides and fertilizers in the whole growth process, does not contain substances harmful to human bodies, such as erucic acid, cholesterol, aflatoxin and the like, is golden or light yellow in color and pure in quality and taste, so that the country advocates large-area centralized planting, but the camellia oleifera picking efficiency is low, the picking period is prolonged, and the camellia oleifera cannot be picked in the best state.
SUMMERY OF THE UTILITY MODEL
Solve the technical problem, an object of the utility model is to provide a device is picked to fruit can improve the fruit and pick efficiency. Another object of the present invention is to achieve the above-mentioned effects.
The technical scheme of the utility model as follows:
a fruit picking device is characterized by comprising a picking mechanism for picking fruits,
a transmission mechanism connected with the picking mechanism,
and the driving telescopic mechanism is connected with the transmission mechanism and is used for driving the transmission mechanism to drive the picking mechanism to move up and down.
Preferably, the driven telescoping mechanism comprises a rotatable crank,
a first connecting rod connected with the crank,
and a piston rod connected with the first link,
the sleeve is sleeved on the piston rod, and the piston rod moves back and forth along the inner wall of the sleeve.
Preferably, the transmission mechanism comprises a basic assembly,
the base assembly includes a first plate coupled to the piston rod,
the picking mechanism is coupled to the first plate.
Preferably, the base assembly includes, a second link coupled to the first plate,
a second tray disposed below the first tray,
a support bar connecting the first plate and the second plate,
a third link connected to the second plate,
the third connecting rod is connected with the second connecting rod,
the joint of the third connecting rod and the second connecting rod is hinged with the picking mechanism.
Preferably, the picker mechanism comprises a beater bar,
the beating rod is hinged with the joint of the third connecting rod and the second connecting rod.
The beating rod is provided with at least two poking rods.
Preferably, the poke rod is made of elastic materials.
Preferably, the length of the striking rod is less than 30 cm.
Preferably, at least one of the second link, the third link and the patting lever is provided.
A fruit picking machine comprises a travelling mechanism, and the fruit picking device is arranged on the travelling mechanism.
The utility model provides a fruit picking device, including the picking mechanism who is used for picking the fruit, the drive mechanism who is connected with picking mechanism, the drive telescopic machanism who is connected with drive mechanism, drive telescopic machanism is used for driving drive mechanism area picking mechanism and reciprocates. When fruits need to be picked, the fruit picking device is moved to the top of a fruit tree (target tree), the telescopic mechanism is driven to work, the driving transmission mechanism is driven to move downwards, the picking mechanism is in contact with the fruit tree, then the driving transmission mechanism is driven to drive the picking mechanism to move upwards, and in the process that the picking mechanism moves vertically, branches on the fruit tree are driven to vibrate, so that the fruits drop, and the picking of the fruits is completed. The application provides a device is picked to fruit adopts drive telescopic machanism to drive mechanism and picking mechanism and reciprocates, utilizes picking mechanism at the in-process that reciprocates, makes the fruit drop with the friction vibration of fruit tree. The whole process is free from human participation, and compared with the traditional manual picking, the fruit picking efficiency is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural view of a fruit picking apparatus according to the present embodiment;
FIG. 2 is a schematic structural diagram of a transmission mechanism and a driving telescopic mechanism in the present embodiment;
FIG. 3 is a schematic structural diagram of the driving telescopic mechanism in the present embodiment;
fig. 4 is a perspective view of the fruit picking apparatus according to the present embodiment.
1. A picking mechanism; 11. beating the rod; 12. a poke rod; 2. a transmission mechanism; 21. a base component; 211. a first disk; 212. a second link; 213. a second disc; 214. a support bar; 215. a third link; 3. driving the telescoping mechanism; 31. a crank; 32. a first link; 33. a piston rod; 34. a sleeve.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
As shown in fig. 1 to 4, the utility model provides a fruit picking device, including picking mechanism 1 that is used for picking the fruit, the drive mechanism 2 of being connected with picking mechanism 1, the drive telescopic machanism 3 of being connected with drive mechanism 2, drive telescopic machanism 3 is used for driving drive mechanism 2 area picking mechanism 1 and reciprocates. When fruits need to be picked, the fruit picking device is moved to the top of a fruit tree (target tree), the telescopic mechanism 3 is driven to start working, the driving transmission mechanism 2 moves downwards, the picking mechanism 1 is in contact with the fruit tree, then the driving transmission mechanism 2 drives the picking mechanism 1 to move upwards, and in the process that the picking mechanism 1 moves vertically, branches on the fruit tree are driven to vibrate, so that the fruits drop, and the picking of the fruits is completed. The application provides a device is picked to fruit adopts drive telescopic machanism 3 to drive mechanism 2 and picking mechanism 1 and reciprocates, utilizes picking mechanism 1 at the in-process that reciprocates, makes the fruit drop with the friction vibration of fruit tree. The whole process is free from human participation, and compared with the traditional manual picking, the fruit picking efficiency is greatly improved.
As shown in fig. 2, in the embodiment provided by the present invention, the driving telescopic mechanism 3 includes a rotatable crank 31, a first connecting rod 32 connected to the crank 31, a piston rod 33 connected to the first connecting rod 32, and a sleeve 34 sleeved on the piston rod 33, wherein the piston rod 33 reciprocates along the inner wall of the sleeve 34. When the driving telescopic mechanism 3 needs to transmit the driving force to the transmission mechanism 2 for picking fruits, the crank 31 rotates to drive the first connecting rod 32 connected with the crank 31 to rotate, the first connecting rod 32 is connected with the piston rod 33, and the piston rod 33 moves along the inner wall of the sleeve 34. When the connecting point of the crank 31 and the first connecting rod 32 rotates to the lowest point of the crank 31, the piston rod 33 extends downwards, the downward pulling force is transmitted to the telescopic component and then to the picking component, and the picking component moves downwards; when the connecting point of the crank 31 and the first connecting rod 32 rotates to the highest point of the crank 31, the piston rod 33 moves towards the direction close to the crank 31, the upward pulling force is transmitted to the telescopic assembly and then to the picking assembly, and the picking assembly moves upwards. The crank 31 drives the piston rod 33 and the picking assembly to continuously move up and down in the process of continuous rotation, so that the picking assembly and the fruit tree generate friction vibration, and further, the fruit drops. Preferably, the connection of the first link to the crank 31 is located at a position where the crank 31 is away from the center of the crank 31, so that the moving distance of the piston rod 33 is greatly increased, the moving distance of the picking mechanism 1 is extended, and the picking range of the fruit picking device is extended.
The utility model provides an embodiment, drive mechanism 2 includes basic unit 21, and basic unit 21 includes the first dish 211 of being connected with piston rod 33, and picking mechanism 1 is connected with first dish 211. The first plate 211 is arranged to assist in supporting the picker mechanism 1. Preferably, along being close to first dish 211 upwards setting up picking mechanism 1 more than 2 at least in circumference, when the first connecting rod 32 pulling piston rod 33 that is connected with crank 31 reciprocated, piston rod 33 pulling first dish 211 can stimulate a plurality of picking mechanism 1 for the fruit picking device that this application provided sets up more flexibility, and drive telescopic machanism 3 transmits drive power to a plurality of picking mechanism 1 through first dish 211, has improved picking efficiency greatly.
The utility model provides a device is picked to fruit, basic unit 21 includes, the second connecting rod 212 of being connected with first dish 211, locate the second dish 213 of first dish 211 below, connect the bracing piece 214 of first dish 211 and second dish 213, the third connecting rod 215 of being connected with second dish 213, third connecting rod 215 is connected with second connecting rod 212, third connecting rod 215 and second connecting rod 212's junction with pick mechanism 1 articulated. A support rod 214 is arranged between the first disc 211 and the second disc 213, when the piston rod 33 pulls the first disc 211 to move upwards, the support rod 214 and the second disc 213 are driven to move upwards together, the picking mechanism 1 is hinged with the joint of the third connecting rod 215 and the second connecting rod 212, the picking mechanism 1 rotates around the joint during the upward movement of the first disc 211 and the second disc 213, and the picking mechanism 1 retracts inwards. When second dish 213 moves down, picking mechanism 1 rotates around the junction, and picking mechanism 1 outwards opens, and design like this for picking mechanism 1 can not only reciprocate can also inwards outwards (remove about promptly), and picking mechanism 1's displacement increases, and bigger with the area of contact of fruit tree, and picking effect is better, and picking efficiency is higher.
The utility model provides an in the embodiment, picking mechanism 1 is including clapping pole 11, and it is articulated with the junction of third connecting rod 215 and second connecting rod 212 to clap pole 11, is equipped with two at least poker rods 12 on clapping pole 11. In the picking process, the beating rod 11 is close to the fruit tree, the two poking rods 12 on the beating rod 11 are inserted into the fruit tree, and in the process that the picking mechanism 1 moves up and down, the poking rods 12 rub with the fruit on the fruit tree, so that the fruit falls. Preferably, a plurality of poking rods 12 are arranged on the flapping rod 11, and the distance between the adjacent poking rods 12 is set according to the size of the fruit. The plurality of tap levers 12 are arranged such that the fruit is in contact with the tap levers 12 as much as possible. The picking efficiency of the fruit picking device is improved.
In the embodiment provided by the present invention, the poke rod 12 is made of elastic material. The poke rod 12 is made of elastic material to reduce the damage of the fruit skin caused by the friction between the poke rod 12 and the fruit. If the fruit picking device is applied to fruit trees without requirements on the surfaces of fruits, such as oil tea, the poke rod 12 can be made of rigid materials, so that the elastic loss of the poke rod 12 is reduced, the driving force transmitted by the telescopic device is converted into the friction force between the poke rod 12 and the oil tea fruits, and the fruit picking efficiency is improved.
The utility model provides an embodiment, poker rod 12 length is less than 30 CM. Generally, the fruit grows on the outer surface of a fruit tree, the size of the fruit is generally below 30cm, the length of the poke rod 12 is set to be less than 30cm, the load of working parts of the fruit picking device is reduced, the gravity of the picking mechanism 1 needs to be subtracted from the driving force output by the driving telescopic mechanism 3, the residual force is converted into the acting force output by the picking mechanism 1, the length of the poke rod 12 is set to be less than 30cm, the dead weight of the picking mechanism 1 is reduced as much as possible while the picking effect and efficiency are ensured, the energy efficiency conversion rate of the fruit picking device is improved, and the load borne by the fruit picking device is reduced.
In the embodiment provided by the present invention, at least one of the second link 212, the third link 215, and the tapping rod 11 is provided. The second connecting rod is connected with the first plate 211, the third connecting rod is connected with the second plate 213, and the beater bar 11 is hinged with the joint of the second connecting rod 212 and the third connecting rod 215. Preferably, a plurality of second connecting rods 212 are arranged along the circumferential direction close to the first disk 211, and the number of the second connecting rods 212 is set according to the size of the fruit tree. Every second connecting rod 212 all corresponds and is equipped with the third connecting rod 215 and the pat pole 11 of same quantity, is equipped with a plurality of pat poles 11 around the fruit tree outside like this, and every pat pole 11 changes pat pole 11 position by second connecting rod 212 and third connecting rod 215 work for poker rod 12 on the pat pole 11 contacts with the fruit, has improved harvesting efficiency greatly.
The utility model provides a fruit picking machine, including running gear, the last fruit picking device that is equipped with of running gear. For example, the fruit picking device may be attached as an implement to the end of an excavator arm (forearm). The power for driving the telescopic mechanism 3 is derived from hydraulic elements or power sources of the excavator.
To further illustrate the working principle of the fruit picking apparatus, the description will now be made according to the preferred embodiments. The fruit is picked the device and can be used to pick the tea-oil camellia fruit, because the tea-oil camellia fruit need be peeled off the watchcase, obtains the tea-oil camellia seed, does not make the requirement to tea-oil camellia fruit watchcase outward appearance or damage, consequently, the utility model provides a fruit is picked the device and is particularly useful for not making the fruit tree of requirement to the fruit shell.
The fruit picking device is arranged at the tail end of a bucket rod (small arm) of the excavator, a hydraulic element or a power supply of the excavator provides power for the driving telescopic mechanism 3, when the driving telescopic mechanism 3 needs to transmit driving force to the transmission mechanism 2, and fruit picking is carried out, the crank 31 rotates to drive the first connecting rod 32 connected with the crank 31 to rotate, the first connecting rod 32 is connected with the piston rod 33, and the piston rod 33 moves along the inner wall of the sleeve 34. When the connecting point of the crank 31 and the first connecting rod 32 rotates to the lowest point of the crank 31, the piston rod 33 extends downwards, the downward pulling force is transmitted to the telescopic component and then to the picking component, and the picking component moves downwards; when the connecting point of the crank 31 and the first connecting rod 32 rotates to the highest point of the crank 31, the piston rod 33 moves towards the direction close to the crank 31, the upward pulling force is transmitted to the telescopic assembly and then to the picking assembly, and the picking assembly moves upwards. The transmission mechanism 2 comprises a basic assembly 21, the basic assembly 21 comprises a second connecting rod 212 connected with the first disc 211, a second disc 213 arranged below the first disc 211, a supporting rod 214 connected with the first disc 211 and the second disc 213, and a third connecting rod 215 connected with the second disc 213, the third connecting rod 215 is connected with the second connecting rod 212, and the joint of the third connecting rod 215 and the second connecting rod 212 is hinged with the picking mechanism 1. Picking mechanism 1 includes beater bar 11, beater bar 11 is hinged to the connection of third link 215 and second link 212. At least two poking rods 12 are arranged on the beating rod 11, the poking rods 12 are made of elastic materials, and the length of the poking rods 12 is less than 30 CM.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts in the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A fruit picking device is characterized by comprising a picking mechanism (1) for picking fruits,
a transmission mechanism (2) connected with the picking mechanism (1),
and the driving telescopic mechanism (3) is connected with the transmission mechanism (2), and the driving telescopic mechanism (3) is used for driving the transmission mechanism (2) to drive the picking mechanism (1) to move up and down.
2. Fruit picking device according to claim 1, characterised in that the driven telescoping mechanism (3) comprises a rotatable crank (31),
a first connecting rod (32) connected to the crank (31),
and a piston rod (33) connected to the first link (32),
the sleeve (34) is sleeved on the piston rod (33), and the piston rod (33) moves back and forth along the inner wall of the sleeve (34).
3. Fruit picking device according to claim 2, characterised in that the transmission mechanism (2) comprises a basic assembly (21),
the basic assembly comprises a first disc (211) connected to the piston rod (33),
the picking mechanism (1) is connected with the first disc (211).
4. Fruit picking device according to claim 3, characterised in that the base assembly (21) comprises a second link (212) connected to the first disc (211),
a second disc (213) arranged below the first disc (211),
a support bar (214) connecting the first plate (211) and the second plate (213),
a third link (215) connected to the second plate (213),
the third link (215) is connected to the second link (212),
the joint of the third connecting rod (215) and the second connecting rod (212) is hinged with the picking mechanism (1).
5. Fruit picking device according to claim 4, characterised in that the picking mechanism (1) comprises a beater bar (11),
the connecting part of the beating rod (11) and the third connecting rod (215) and the second connecting rod (212) is hinged,
the beating rod (11) is provided with at least two poking rods (12).
6. Fruit picking device according to claim 5, characterised in that the poke rod (12) is of elastic material.
7. Fruit picking device according to claim 6, characterised in that the length of the poker bar (12) is less than 30 cm.
8. Fruit picking device according to claim 5, characterised in that at least one of the second link (212), the third link (215) and the beater bar (11) is provided.
9. A fruit picking machine comprising a travelling mechanism, wherein the travelling mechanism is provided with a fruit picking device as claimed in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920925089.0U CN210537515U (en) | 2019-06-19 | 2019-06-19 | Fruit picking device and fruit picking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920925089.0U CN210537515U (en) | 2019-06-19 | 2019-06-19 | Fruit picking device and fruit picking machine |
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| Publication Number | Publication Date |
|---|---|
| CN210537515U true CN210537515U (en) | 2020-05-19 |
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| CN201920925089.0U Active CN210537515U (en) | 2019-06-19 | 2019-06-19 | Fruit picking device and fruit picking machine |
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| CN (1) | CN210537515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110100576A (en) * | 2019-06-19 | 2019-08-09 | 湖南省林业科学院 | A kind of picking fruit device and fruit picking |
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- 2019-06-19 CN CN201920925089.0U patent/CN210537515U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110100576A (en) * | 2019-06-19 | 2019-08-09 | 湖南省林业科学院 | A kind of picking fruit device and fruit picking |
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