Camellia oleifera fruit picking device based on camellia oleifera planting

Abstract

The invention relates to the technical field of agricultural mechanical equipment, in particular to a camellia oleifera fruit picking device for camellia oleifera planting, which comprises a crawler, a control assembly for clamping and vibrating a trunk of a camellia oleifera tree is arranged on one side of the top surface of the crawler, and a console for controlling the crawler to move is arranged on the other side of the top surface of the crawler. An observation assembly used for observing camellia oleifera trees is arranged between the control assembly and the control table, and a material collecting assembly used for collecting camellia oleifera fruits is arranged below the end, stretching out of the crawler, of the control assembly. The material collecting assembly comprises symmetrically-arranged collecting discs, and a driving part used for controlling the two collecting discs to get close to each other or get away from each other is arranged on the side, facing the collecting discs, of the crawler. And the control assembly, the observation assembly and the driving part are electrically connected with the console. According to the camellia oleifera fruit harvesting device, a trunk of a camellia oleifera tree is clamped and vibrated through the control assembly, so that camellia oleifera fruits fall onto the two closed collecting trays to be collected, and the harvesting efficiency of the camellia oleifera fruits is effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural machinery and equipment, in particular to a camellia fruit picking device for camellia cultivation. Background Art

[0002] With the progress of mechanization in recent years, the harvesting of tea oil fruits is gradually shifting from manual harvesting to mechanized harvesting; at present, the existing tea oil fruit harvesting device usually adopts the method of first wrapping the collecting cloth around the trunk of the tea oil tree, and then clamping the trunk of the tea oil tree above the collecting cloth by a mechanical claw, and then driving the mechanical claw to vibrate the trunk of the tea oil tree by a vibrator, using the inertial force to make the tea oil fruits fall onto the collecting cloth, and then the tea oil fruits on the collecting cloth are conveyed by the conveyor belt on the collecting cloth; however, the existing tea oil fruit harvesting device has the following problems: since the collecting cloth will have wrinkles after it is unfolded, the tea oil fruits that fall on the collecting cloth can easily get stuck and accumulate at the wrinkles on the collecting cloth, so that the stuck tea oil fruits cannot be effectively collected by the conveyor belt. At this time, manual work is still required to collect the tea oil fruits on the collecting cloth, resulting in low tea oil fruit harvesting efficiency.

[0003] Therefore, there is an urgent need for a tea fruit picking device based on tea oil planting, which can effectively collect the tea fruits that fall due to vibration and effectively improve the harvesting efficiency of the tea fruits. Summary of the Invention

[0004] The purpose of the present invention is to provide a camellia fruit picking device for camellia cultivation to solve the problems existing in the above-mentioned prior art.

[0005] To achieve the above-mentioned objectives, the present invention provides the following scheme: a tea fruit picking device based on tea oil planting, comprising a tracked vehicle, a control component for clamping and vibrating the trunk of the tea oil tree is provided on one side of the top surface of the tracked vehicle, a control console for controlling the movement of the tracked vehicle is provided on the other side of the top surface of the tracked vehicle, an observation component for observing the tea oil tree is provided between the control component and the control console, and an aggregation component for collecting tea oil fruits is provided below the end of the control component extending out of the tracked vehicle; the aggregation component comprises symmetrically arranged collecting trays, and a driving unit for controlling the two collecting trays to approach or move away from each other is provided on the side of the tracked vehicle facing the collecting trays; the control component, the observation component, the driving unit and the control console are electrically connected.

[0006] Preferably, the control component includes a support platform fixedly connected to the top surface of the tracked vehicle, a support plate fixedly connected to the side of the support platform away from the observation component, a mechanical claw is installed on the side of the support plate away from the support platform, and a vibrator is installed on the bottom of the side of the support plate away from the support platform.

[0007] Preferably, the mechanical claw, the vibrator and the console are electrically connected.

[0008] Preferably, the observation assembly includes a first hydraulic cylinder, the fixed end of the first hydraulic cylinder is fixedly connected to the top surface of the crawler vehicle, the piston end of the first hydraulic cylinder is fixedly connected to a mechanical arm, and a camera is installed at the end of the mechanical arm away from the first hydraulic cylinder.

[0009] Preferably, the camera, the first hydraulic cylinder, the robotic arm and the console are electrically connected.

[0010] Preferably, grooves are respectively provided on opposite sides of the two collection trays, and the grooves are arranged below the mechanical claws. A limiting groove is provided in each of the grooves, and an airbag is fixedly connected in the limiting groove. The airbag is connected to an air pump through a connecting tube, and the air pump is fixedly connected to the bottom of the collection tray.

[0011] Preferably, the air pump is electrically connected to the console.

[0012] Preferably, the driving part includes a slide groove opened on the outer wall of the crawler vehicle, a screw is rotatably connected in the slide groove, the screw is threadedly connected to two sliders, the two sliders are arranged in a one-to-one correspondence with the two collection plates and are fixedly connected, and the sliders are slidably connected to the slide groove.

[0013] Preferably, a discharge port is provided on a side of the collecting tray away from the sliding block.

[0014] Preferably, sealing strips are respectively installed on opposite sides of the two collecting trays.

[0015] The present invention discloses the following technical effects:

[0016] The present invention clamps the trunk of the oil tea tree through a control component, and at the same time drives the two collecting plates to approach each other through a driving part, so that the two collecting plates are closed, and then vibrates the trunk of the oil tea tree through the control component, so that the oil tea fruits fall onto the two collecting plates for collection, thereby effectively improving the harvesting efficiency of the oil tea fruits. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a side structural schematic diagram of the present invention;

[0019] Figure 2 Schematic diagram of the structure of the aggregate assembly of the present invention;

[0020] Figure 3 Schematic diagram of the airbag structure of the present invention;

[0021] Figure 4 It is a structural schematic diagram of the crawler vehicle of the present invention facing the collecting tray side;

[0022] Figure 5 This is a schematic diagram of a cross-sectional structure of a triangular block of the present invention;

[0023] Figure 6 This is another schematic diagram of the cross-sectional structure of a triangular block of the present invention;

[0024] Among them, 1. crawler; 2. support platform; 3. collection tray; 4. camera; 5. triangle block; 11. first motor; 12. screw; 13. slider; 14. slide; 15. control console; 21. support plate; 22. vertical rod; 23. cable; 24. mechanical claw; 25. vibrator; 31. groove; 32. airbag; 33. air pump; 34. discharge port; 35. discharge chute; 36. universal wheel; 41. first hydraulic cylinder; 42. mechanical arm; 51. through hole; 52. second hydraulic cylinder; 53. second motor; 54. bolt; 55. threaded hole. DETAILED DESCRIPTION

[0025] The possible implementation schemes that have been found in the art are:

[0026] Patent publication number CN115956443A discloses a tea-oil fruit picking structure and a tea-oil fruit picking machine, comprising a fixed plate, a first driving mechanism, a rotating wheel group, and a picking cage group, wherein the rotating wheel group is arranged on the fixed plate; wherein the picking cage group comprises two picking cage units arranged side by side in the horizontal direction and having the same rotation direction, the picking cage unit comprises a cage body, a transmission gear arranged at the top of the cage body, an auger shaft built into the cage body, a transmission wheel sleeved on the top of the auger shaft, and the transmission wheel is installed above the fixed plate; a cavity for installing the transmission gear is provided in the fixed plate, the transmission gear is arranged in the cavity and is circumferentially rotatable, and a through hole for the auger shaft to pass through is also provided at the bottom of the fixed plate; the cage body has a structure for sucking oil The feeding space for tea fruit branches; the rotating wheel group includes two synchronous wheels relatively arranged on both sides of the picking cage group, the synchronous wheel includes an upper synchronous pulley and a lower gear, the lower gear and the upper synchronous pulley are fixedly connected, the upper synchronous pulley and the transmission wheel are connected by a transmission belt, and each lower gear is engaged with a transmission gear; the driving end of the first driving mechanism is fixedly connected to one of the transmission wheels; wherein, the first driving mechanism drives the transmission wheel to rotate, and simultaneously drives the transmission wheel and the upper synchronous pulley to rotate through the transmission belt, the upper synchronous pulley drives the lower gear to rotate, and the lower gear drives the transmission gear to rotate, thereby driving the cage body to rotate, and the two cage bodies rotating in the same direction squeeze the oil tea fruits into the feeding space to pick and collect the oil tea fruits.

[0027] This patent drives the transmission wheel to rotate through the first driving mechanism, and the transmission belt drives the transmission wheel and the upper synchronous pulley to rotate at the same time. The upper synchronous pulley drives the lower gear to rotate, and the lower gear drives the transmission gear to rotate, thereby driving the cage to rotate. The two cages rotating in the same direction squeeze the oil tea fruits into the feeding space to pick and collect the oil tea fruits; in this way, the oil tea fruits can be picked in a targeted manner through the oil tea fruit picking structure, and there is no need for manual picking by breaking off the branches with good oil tea fruits and squeezing the oil tea fruits into the auger shaft, and then transporting them to the target position in an orderly manner, avoiding the fruits falling everywhere and not causing damage to the tree trunks; in addition, the direction of the oil tea fruit picking structure can be controlled by operating the arm mechanism on the oil tea fruit picking machine, which is easy to operate and saves time and effort.

[0028] Patent publication number CN118901403A discloses a tea fruit harvesting device and a harvesting method thereof, including a traveling mechanism and a rope-driven harvesting mechanism installed on the traveling mechanism. The rope-driven harvesting mechanism includes a support plate and a rotating driving member installed on the support plate, a rope reel, a rope and a mechanical arm. The rotating driving member drives the rope reel to rotate. One end of the rope is wound on the rope reel, and the other end is connected to a manipulator on the mechanical arm so that the rope is driven by the manipulator to be connected to the tea branch.

[0029] This patented system uses a manipulator to drive a rope attached to a tea tree, transmitting vibration energy to the branches where the fruit is to be harvested, thereby shaking the fruit off. This improves harvesting efficiency and reduces labor intensity and risk. The rope's light weight reduces energy consumption; multiple rope-driven harvesting mechanisms are coordinated and controlled to achieve multi-mode, focused harvesting of the fruit. The vibration energy is primarily transmitted to the fruit-bearing area of the tree crown, preventing root damage.

[0030] Patent publication number CN119999451A discloses a tea oil fruit picking robotic arm, comprising: a picking mechanism and a robotic arm; one end of the robotic arm is connected to the picking mechanism; the robotic arm comprises: several groups of arm units and ropes; the arm units are connected in sequence to form the robotic arm; the arm unit comprises: a telescopic assembly and a mounting plate; one end of the telescopic assembly is fixedly connected to the mounting plate, and the other end is fixedly connected to the mounting plate of the adjacent arm unit; at least three non-collinear first holes are provided on the mounting plate; a locking part is provided at the first hole; one end of the rope is fixedly connected to the winch, and the other end passes through the first holes at the corresponding positions of the mounting plate in sequence from one end of the robotic arm, and is fixedly connected to the last mounting plate; several traction parts are arranged on the rope; the locking part is used to control whether the traction part can pass through the first hole.

[0031] This patent controls any one or more locking parts so that the spacing between the arm units is no longer evenly compressed, and thus the overall posture of the robotic arm can be adjusted to adapt to the numerous branches and leaves of the oil tea tree and avoid collisions with branches that cause the oil tea flowers to fall.

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0034] Example 1

[0035] Reference Figures 1-6The present invention provides a tea fruit picking device based on tea oil planting, comprising a tracked vehicle 1, a control component for clamping and vibrating the trunk of the tea oil tree is provided on one side of the top surface of the tracked vehicle 1, a control console 15 for controlling the movement of the tracked vehicle 1 is provided on the other side of the top surface of the tracked vehicle 1, an observation component for observing the tea oil tree is provided between the control component and the control console 15, and an aggregation component for collecting tea oil fruits is provided below the end of the control component extending out of the tracked vehicle 1; the aggregation component comprises symmetrically arranged collecting trays 3, and a driving unit for controlling the two collecting trays 3 to approach or move away from each other is provided on the side of the tracked vehicle 1 facing the collecting trays 3; the control component, the observation component, the driving unit and the control console 15 are electrically connected.

[0036] The crawler vehicle 1 can be effectively moved on the hill where the oil tea trees are planted.

[0037] The present invention clamps the trunk of the oil tea tree through a control component, and at the same time drives the two collecting plates to approach each other through a driving part, so that the two collecting plates are closed, and then vibrates the trunk of the oil tea tree through the control component, so that the oil tea fruits fall onto the two collecting plates for collection, thereby effectively improving the harvesting efficiency of the oil tea fruits.

[0038] The control console 15 is provided with a plurality of buttons, through which the crawler vehicle 1, the control component, the observation component and the driving part are controlled.

[0039] A further optimized solution is that the control component includes a support platform 2 fixedly connected to the top surface of the crawler vehicle 1, a support plate 21 is fixedly connected to the side of the support platform 2 away from the observation component, a mechanical claw 24 is installed on the side of the support plate 21 away from the support platform 2, and a vibrator 25 is installed on the bottom of the side of the support plate 21 away from the support platform 2.

[0040] First, the tracked vehicle 1 is moved to place the trunk of the oil tea tree at the mechanical claw 24, and then the trunk of the oil tea tree is clamped by the mechanical claw 24. Then, by turning on the vibrator 25, the mechanical claw 24 can drive the trunk of the oil tea tree to shake, so that the mature oil tea fruits fall into the collection tray 3.

[0041] In order to prevent the mechanical claw 24 from damaging the trunk of the oil tea tree when clamping and shaking it, a rubber pad is installed on the mechanical claw 24. The rubber pad can not only enable the mechanical claw 24 to effectively clamp the trunk of the oil tea tree, but also effectively protect the trunk of the oil tea tree when the mechanical claw 24 shakes the trunk of the oil tea tree.

[0042] At the same time, by installing the vibrator 25 at the bottom of the support plate 21 , the oil-tea camellia fruit is effectively prevented from falling onto the vibrator 25 .

[0043] In order to enable the mechanical claw 24 and the vibrator 25 to be effectively installed on the end of the support plate 21 away from the support platform 2, a vertical rod 22 is fixedly connected to the top surface of the support platform 2 close to the support plate 21, and two top surfaces of the vertical rod 22 away from the support platform 2 are fixedly connected with cables 23 respectively, one end of one cable 23 away from the vertical rod 22 is fixedly connected to the top surface of the support platform 2 close to the first hydraulic cylinder 41, and the other end of the cable 23 away from the vertical rod 22 is fixedly connected to the end of the support plate 21 away from the support platform 2.

[0044] Through the vertical rod 22 and the two cables 23 , the mechanical claw 24 and the vibrator 25 can be effectively installed at the end of the support plate 21 away from the support platform 2 .

[0045] Further optimizing the scheme, the mechanical claw 24 and the vibrator 25 are electrically connected to the console 15. The buttons on the console 15 are used to realize the clamping or release of the mechanical claw 24 on the oil tea tree trunk and to control the opening and closing of the vibrator 25.

[0046] Through existing technology, mechanical vibration is applied to the trunk of the tea tree to cause forced vibration. When the inertial force generated by the tea fruit is greater than the binding force between the tea fruit and the branch, the tea fruit falls from the tree. Through experiments at the harvesting site, when the vibration time is 8s, the vibration frequency is 8Hz, and the amplitude is 50mm, the average values of the tea fruit harvest rate and the flower bud damage rate are 92.37% and 14.38% respectively.

[0047] To further optimize the solution, the observation component includes a first hydraulic cylinder 41, the fixed end of the first hydraulic cylinder 41 is fixedly connected to the top surface of the crawler vehicle 1, the piston end of the first hydraulic cylinder 41 is fixedly connected to a mechanical arm 42, and a camera 4 is installed at one end of the mechanical arm 42 away from the first hydraulic cylinder 41.

[0048] The height of the robotic arm 42 is adjusted by extending and contracting the piston end of the first hydraulic cylinder 41. Through the multi-joint adjustment of the robotic arm 42, the camera 4 can overlook the tea oil trees undergoing harvesting operations from a high altitude, making it convenient for harvesters to observe the harvesting situation in real time.

[0049] According to a further optimized solution, the camera 4 , the first hydraulic cylinder 41 , the robotic arm 42 and the console 15 are electrically connected.

[0050] A screen is installed on the console 15, and the screen is electrically connected to the camera 4, so that the images taken by the camera 4 can be displayed on the screen, which is convenient for the harvesters to observe; at the same time, the position of the camera 4 can be adjusted by the mechanical arm 42, which is convenient for the harvesters to observe the harvesting process of the tea oil trees in real time from different angles.

[0051] The robotic arm 42 adopts an existing multi-section structure; the robotic arm 42 is a mechanical and electronic device with the functions of an anthropomorphic arm, wrist and hand; it can move any object or tool according to the time-varying requirements of the spatial posture (position and posture), thereby completing the operation requirements of a certain industrial production; that is, the robotic arm 42 of the present invention can effectively drive the camera 4 to move.

[0052] To further optimize the solution, grooves 31 are respectively provided on opposite sides of the two collecting trays 3, and the grooves 31 are arranged below the mechanical claw 24. A limiting groove is provided in each groove 31, and an airbag 32 is fixedly connected to the limiting groove. The airbag 32 is connected to an air pump 33 through a connecting pipe, and the air pump 33 is fixedly connected to the bottom of the collecting tray 3.

[0053] By setting the groove 31 below the mechanical claw 24, when the mechanical claw 24 clamps the trunk of the tea tree, the trunk of the tea tree is located between the two grooves 31. When the two grooves 31 are closed, the air bag 32 is inflated by the air pump 33, so that the air bag 32 can effectively cover the trunk of the tea tree. Through the air bag 32, when the trunk of the tea tree shakes, the groove 31 will not damage the trunk of the tea tree.

[0054] Further optimizing scheme, the air pump 33 is electrically connected with the control console 15. The start and stop of the air pump 33 is controlled by the button on the control console 15.

[0055] To further optimize the solution, the driving part includes a slide groove 14 opened on the outer wall of the crawler vehicle 1, a screw 12 is rotatably connected in the slide groove 14, the screw 12 is threadedly connected to two sliders 13, the two sliders 13 are arranged in a one-to-one correspondence with the two collecting plates 3 and are fixedly connected, and the sliders 13 are slidably connected to the slide groove 14.

[0056] The lead screw 12 is a bidirectional lead screw, so that the two sliders 13 can move toward or away from each other synchronously.

[0057] Either end of the lead screw 12 extending out of the slide slot 14 is transmission-connected to the first motor 11 , and the first motor 11 is mounted on the outer wall of the crawler vehicle 1 .

[0058] The first motor 11 drives the lead screw 12 to rotate, and the lead screw 12 drives the two sliders 13 to move closer to or away from each other along the sliding groove 14.

[0059] When the two sliders 13 approach each other, the sliders 13 drive the collecting trays 3 to approach each other until the two collecting trays 3 are closed.

[0060] When the two sliders 13 move away from each other, the sliders 13 drive the collecting plates 3 to move away from each other, so that the distance between the two collecting plates 3 can be adjusted according to the outer diameter of the trunk of the tea tree, so that the trunk of the tea tree can pass through the distance between the two collecting plates 3, and the trunk of the tea tree is between the two grooves 31.

[0061] To further optimize the solution, a discharge port 34 is provided on the side of the collecting tray 3 away from the slider 13 . When the oil-tea camellia fruits fall onto the collecting tray 3 , the oil-tea camellia fruits on the collecting tray 3 are collected through the discharge port 34 .

[0062] The outlet end of the discharge port 34 is connected to a discharge trough 35 , on which a collecting bag is installed. There are multiple collecting bags, which are installed on the discharge trough 35 so that the oil-tea fruit falls into the collecting bag through the discharge port 34 .

[0063] In a further optimized solution, sealing strips are respectively installed on opposite sides of the two collecting trays 3. Through the provision of the sealing strips, when the two collecting trays 3 are close to each other and closed, the contact surface between the two collecting trays 3 is effectively sealed by the sealing strips.

[0064] Working process:

[0065] The control console 15 is used to control the crawler vehicle 1 to move to the oil tea tree that needs to be harvested, and the trunk of the oil tea tree is placed at the mechanical claw 24. The trunk of the oil tea tree is then clamped by the mechanical claw 24, and the first motor 11 drives the lead screw 12 to rotate. The lead screw 12 drives the two sliders 13 to move closer to each other along the slide 14, so that the sliders 13 drive the collecting trays 3 to move synchronously until the two collecting trays 3 are closed. When the two collecting trays 3 are close to each other and closed, the air bag 32 is inflated by the air pump 33 so that the air bag 32 can effectively cover the trunk of the oil tea tree. Then install the collecting bag on the discharge chute 35, and then adjust the height of the robotic arm 42 by extending and contracting the piston end of the first hydraulic cylinder 41, so that the camera 4 can overlook the tea tree from a high place, and then turn on the vibrator 25 to enable the mechanical claw 24 to drive the trunk of the tea tree to shake, so that the ripe tea fruit falls into the collecting tray 3. When the tea fruit falls onto the collecting tray 3, the tea fruit on the collecting tray 3 falls into the collecting bag through the discharge port 34; when the tea fruit of this tea tree is harvested, repeat the above process to harvest the next tea tree.

[0066] Example 2

[0067] Reference Figure 1The difference between this embodiment and the first embodiment is that, in order to enable the collecting tray 3 to stably follow the movement of the crawler vehicle 1, a plurality of universal wheels 36 are installed at the bottom of the collecting tray 3 away from the crawler vehicle 1. The universal wheels 36 are universal wheels 36 with shock absorption, so that the universal wheels 36 can not only effectively support the collecting tray 3, but also effectively move it in the area where oil tea trees are planted through the universal wheels 36 with shock absorption.

[0068] Example 3

[0069] Reference Figure 2 The difference between this embodiment and the first embodiment is that, in order to enable the oil-tea camellia fruits that fall into the collecting tray 3 to effectively enter the discharge port 34, the collecting tray 3 is tilted, and the higher end of the collecting tray 3 is at the slider 13, so that the discharge port 34 is at the lower end of the collecting tray 3.

[0070] At the same time, in order to allow the oil-tea fruit at the lower end of the collecting tray 3 to enter the discharge port 34, the discharge port 34 is opened in the middle position of the lower end of the collecting tray 3. At the same time, the inner walls of the collecting tray 3 on both sides of the discharge port 34 are inclined, and the lower end of the inner wall of the inclined collecting tray 3 is close to the discharge port 34, so that the oil-tea fruit can effectively enter the discharge port 34 along the inclined surface of the inner wall of the lower end of the collecting tray 3.

[0071] Example 4

[0072] Reference Figure 1 、 Figure 2 、 Figure 5 and Figure 6 The difference between this embodiment and the first embodiment is that, in order to enable the two collecting trays 3 to be effectively and tightly abutted after closing, the top surfaces of the lower ends of the two collecting trays 3 are respectively fixedly connected with triangular blocks 5, a through hole 51 is opened in one triangular block 5, a second hydraulic cylinder 52 is installed in the through hole 51, a second motor 53 is installed at the piston end of the second hydraulic cylinder 52, a bolt 54 is fixedly connected to the transmission shaft of the second motor 53, the bolt 54 is threadedly connected with a threaded hole 55, and the threaded hole 55 is opened on the outer wall of the other triangular block 5 on the side facing the bolt 54.

[0073] When the two collecting trays 3 are closed, the piston end of the second hydraulic cylinder 52 extends out, and the piston end of the second hydraulic cylinder 52 drives the second motor 53 to move, and the second motor 53 drives the bolt 54 to extend out of the through hole 51 and insert it into the threaded hole 55. Then, the second motor 53 drives the bolt 54 to rotate, and the rotation speed of the second motor 53 and the extension speed of the piston end of the second hydraulic cylinder 52 are adjusted to match the speed of the second motor 53, so that the bolt 54 can be screwed into the threaded hole 55. By screwing the bolt 54 into the threaded hole 55, the two collecting trays 3 away from the end of the slider 13 can be effectively connected together, so that the two collecting trays 3 can be effectively closed, avoiding the separation of the two collecting trays 3 during the shaking of the trunk of the oil tea tree. At the same time, it can also enable the airbag 32 to effectively cover the trunk of the oil tea tree.

[0074] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0075] The embodiments described above are merely descriptions of preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by persons skilled in the art should fall within the scope of protection defined by the claims of the present invention.

Claims

1. A tea fruit picking device for tea plantation, characterized by: The invention comprises a crawler vehicle (1), wherein a control component for clamping and vibrating the trunk of a tea tree is provided on one side of the top surface of the crawler vehicle (1), a console (15) for controlling the movement of the crawler vehicle (1) is provided on the other side of the top surface of the crawler vehicle (1), an observation component for observing the tea tree is provided between the control component and the console (15), and a collection component for collecting tea fruit is provided below the end of the control component extending outside the crawler vehicle (1); The material collection assembly comprises symmetrically arranged collecting trays (3), and a driving unit for controlling the two collecting trays (3) to move closer to or farther from each other is provided on a side of the crawler vehicle (1) facing the collecting trays (3); The control component, the observation component, the driving unit and the console (15) are electrically connected.

2. The camellia fruit picking device for camellia cultivation according to claim 1, characterized in that: The control component comprises a support platform (2) fixedly connected to the top surface of the crawler vehicle (1); a support plate (21) is fixedly connected to the side of the support platform (2) away from the observation component; a mechanical claw (24) is installed on the side of the support plate (21) away from the support platform (2); and a vibrator (25) is installed on the bottom of the side of the support plate (21) away from the support platform (2).

3. The camellia fruit picking device for camellia cultivation according to claim 2, characterized in that: The mechanical claw (24), the vibrator (25) and the console (15) are electrically connected.

4. The camellia fruit picking device for camellia cultivation according to claim 1, characterized in that: The observation assembly comprises a first hydraulic cylinder (41), a fixed end of the first hydraulic cylinder (41) is fixedly connected to the top surface of the crawler vehicle (1), a piston end of the first hydraulic cylinder (41) is fixedly connected to a mechanical arm (42), and a camera (4) is installed at one end of the mechanical arm (42) away from the first hydraulic cylinder (41).

5. The camellia fruit picking device for camellia cultivation according to claim 4, characterized in that: The camera (4), the first hydraulic cylinder (41), the mechanical arm (42) and the console (15) are electrically connected.

6. The camellia fruit picking device for camellia cultivation according to claim 2, characterized in that: A groove (31) is respectively provided on one side opposite to the two collecting trays (3), and the groove (31) is arranged below the mechanical claw (24). A limiting groove is provided in each of the grooves (31), and an air bag (32) is fixedly connected in the limiting groove. The air bag (32) is connected to an air pump (33) through a connecting pipe, and the air pump (33) is fixedly connected to the bottom of the collecting tray (3).

7. The camellia fruit picking device for camellia cultivation according to claim 6, characterized in that: The air pump (33) is electrically connected to the console (15).

8. The camellia fruit picking device for camellia cultivation according to claim 1, characterized in that: The driving part comprises a chute (14) provided on the outer wall of the crawler vehicle (1), a lead screw (12) being rotatably connected in the chute (14), two sliders (13) being threadedly connected to the lead screw (12), the two sliders (13) being arranged in one-to-one correspondence with the two collecting trays (3) and being fixedly connected, and the sliders (13) being slidably connected to the chute (14).

9. The camellia fruit picking device for camellia cultivation according to claim 8, characterized in that: A discharge port (34) is provided on a side of the collecting tray (3) away from the slider (13).

10. The camellia fruit picking device for camellia cultivation according to claim 1, characterized in that: Sealing strips are respectively installed on opposite sides of the two collecting trays (3).

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