Wine grape picking device for cultivation shaped like Chinese character'chang '

Abstract

The wine grape picking device comprises a fixing assembly and a harvesting assembly, the fixing assembly comprises a walking bearing plate and a turning plate, the walking bearing plate is sequentially provided with a first lifting frame and a second lifting frame in the walking direction of the walking bearing plate, and the turning plate is rotationally installed on the walking bearing plate; the harvesting assembly comprises a first-stage harvesting part, a second-stage harvesting part and a collecting box, the first-stage harvesting part is rotatably installed at the lifting end of the first lifting frame, the second-stage harvesting part is rotatably installed at the lifting end of the second lifting frame, a plurality of elastic plates are alternately arranged on the first-stage harvesting part, a plurality of brushes are arranged on the second-stage harvesting part, and the collecting box is arranged on the first-stage harvesting part. The elastic plate and the brush are used for patting or brushing off grapes, and the collecting box is placed on the turning plate and located below the first-stage harvesting piece and the second-stage harvesting piece. The grapes are slapped or brushed off through elastic plates or brushes on the first-stage harvesting piece and the second-stage harvesting piece, so that harvesting is completed, and the two harvesting assemblies can improve the harvesting efficiency while ensuring high harvesting efficiency.

Description

Technical Field

[0001] This application relates to the technical field of grape picking devices, and particularly to a wine grape picking device for "factory" - shaped cultivation. Background Art

[0002] Grapes belong to the vine plants of the Vitaceae family and are one of the oldest fruit tree species in the world. They can be used for raw food, making raisins or wine. The lees after wine - making can be used to extract tartaric acid. Its roots and vines are used medicinally to stop vomiting and prevent miscarriage. The fruits can be used to prevent thrombosis. Grape vines are generally small branches with a cylindrical shape, longitudinal ridges, hairless or sparsely pubescent, leaves are ovate, the panicles are dense or sparse, with well - developed basal branches, and the fruits are spherical or oval.

[0003] Currently, grapes are mostly cultivated in the "factory" - shaped or "A" - shaped form. Among them, when the wine grapes cultivated in the "factory" - shaped form are ready for picking after production, due to the fact that the fruiting parts of the "factory" - shaped cultivated grapes are basically the same, when picking, one basically needs to squat to complete the picking work. And manual picking while squatting is prone to causing physical fatigue. Moreover, when picking, the grape baskets for placing grapes are mostly placed on the ground, and during picking, the staff needs to constantly move the position of the grape basket. When the grape basket is filled with a large amount of grapes, it is not easy to move, which greatly reduces the efficiency. In addition, since it is not necessary to ensure the integrity of the wine grape fruits during picking, the efficiency of manual picking is relatively low. Summary of the Invention

[0004] Based on this, aiming at the problems in the prior art that are prone to causing physical fatigue and low efficiency of manual picking.

[0005] It is necessary to provide a wine grape picking device for "factory" - shaped cultivation, which can solve the above problems in the prior art.

[0006] A wine grape picking device for "factory" - shaped cultivation includes a fixing component and a harvesting component. The fixing component includes a walking and bearing plate and a turning plate. The walking and bearing plate is sequentially provided with a first lifting frame and a second lifting frame along its walking direction. The turning plate is rotatably installed on the walking and bearing plate, and the rotation direction is perpendicular to the walking direction. The harvesting component includes a primary harvesting member, a secondary harvesting member, and a collection box. The primary harvesting member is rotatably installed at the lifting end of the first lifting frame, the secondary harvesting member is rotatably installed at the lifting end of the second lifting frame, and both the primary harvesting member and the secondary harvesting member span the walking direction. A number of elastic plates are alternately arranged on the primary harvesting member, and a number of brushes are arranged on the secondary harvesting member. The elastic plates and the brushes are used to slap and / or brush off the wine grapes cultivated in the "factory" - shaped form. The collection box is placed on the turning plate and is located below the primary harvesting member and the secondary harvesting member.

[0007] Preferably, both the first lifting frame and the second lifting frame are manually adjustable lifting frames.

[0008] Preferably, the first lifting frame includes two first lifting support parts disposed on the walking support plate and located on both sides of the walking direction, and both ends of the primary harvesting component can be rotatably installed on the lifting ends of the two first lifting support parts. The second lifting frame includes two second lifting support parts disposed on the walking support plate and located on both sides of the walking direction, and both ends of the secondary harvesting component can be rotatably installed on the lifting ends of the two second lifting support parts.

[0009] Preferably, the first lifting support is provided with a micro-vibration part, the micro-vibration part includes a base block and a guide rod connected below the base block, the lifting end of the first lifting support is provided with a guide hole, one end of the guide rod is guided and engaged with the guide hole, and a micro-vibration spring is sleeved on the guide rod, the micro-vibration spring abuts between the base block and the lifting end of the first lifting support, and the primary harvesting component is rotatably mounted on the base block.

[0010] Preferably, the primary harvesting component includes a first rotating part, and the elastic plate includes a rigid part, a neutral part, and an elastic part connected in sequence. The rigid part is connected to the first rotating part, and the first rotating part is rotatably connected to the base block.

[0011] Preferably, the grape harvesting device for winemaking in a zigzag planting pattern further includes a hydraulic rod, the fixed end of which is hinged to the walking support plate, and the lifting end of which is hinged to the bottom of the flap. The hydraulic rod is used to drive the flap to rotate around the hinged part.

[0012] Preferably, limit blocks are symmetrically arranged on both sides of the end of the flap away from the hinge part along the walking direction.

[0013] Preferably, the flap rotates between a first position and a second position, tilting downward when in the first position and tilting upward when in the second position.

[0014] Preferably, the base block is provided with a baffle plate to prevent the grapes picked by the primary harvester from falling into the collection box.

[0015] Preferably, both the primary harvester and the secondary harvester have an arc-shaped end facing the same direction, which is adapted to the bend of the trellis for wine grapes grown in a U-shape.

[0016] The technical solution adopted in this application can achieve the following beneficial effects:

[0017] This application discloses a grape harvesting device for a "F"-shaped cultivation system. The walking support plate, driven by a motor, propels the harvesting components along the direction of the "F"-shaped frame. These components rotate perpendicular to the direction of travel, achieving automatic harvesting and eliminating the need for manual labor. Since the collection box is mounted on the walking support plate, it moves with the plate throughout the harvesting process, eliminating the need for manual handling. Harvesting is completed by driving the rotation of the primary and secondary harvesting components, which in turn cause elastic plates or brushes mounted on them to strike or brush the grapes off the surface. Both harvesting components ensure a high harvest rate while improving harvesting efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the operation of a grape harvesting device for wine grapes grown in a grid-like pattern, as disclosed in one embodiment.

[0019] Figure 2 This is an isometric schematic diagram of a wine grape harvesting device for F-shaped cultivation, as disclosed in one embodiment.

[0020] Figure 3 This is a cross-sectional schematic diagram of a grape harvesting device for wine grapes grown in a grid-like pattern, as disclosed in one embodiment.

[0021] Figure 4 This is a partial schematic diagram of the micro-vibration section of a grape harvesting device for wine grapes grown in a grid-like pattern, as disclosed in one embodiment.

[0022] Figure 5 This is a partial schematic diagram of a hydraulic rod for a wine grape harvesting device used in a V-shaped cultivation system, as disclosed in one embodiment.

[0023] Figure 6 This is a partial schematic diagram of a flap mechanism for harvesting wine grapes in a V-shaped cultivation system, as disclosed in one embodiment.

[0024] Figure 7 This is a partial schematic diagram of the elastic plate of a wine grape harvesting device for F-shaped cultivation, as disclosed in one embodiment.

[0025] In the diagram: 1. Plant-shaped grape trellis; 2. Walking support plate; 3. First lifting frame; 4. Second lifting frame; 5. Flip plate; 6. First rotating part; 7. Elastic plate; 8. Primary harvesting component; 9. Secondary harvesting component; 10. Second rotating part; 11. Brush; 12. First motor; 13. Second motor; 14. Micro-vibration part; 15. Collection box; 16. Base block; 17. Covering plate; 18. Micro-vibration spring; 19. Guide rod; 20. Hydraulic rod; 21. Limiting block; 22. Rigid part; 23. Neutral part; 24. Elastic part. Detailed Implementation

[0026] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings. Preferred embodiments of this application are shown in the drawings. However, this application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this application.

[0027] It should be noted that when an element is referred to as being "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," "top," "bottom," "end," "top," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the specification of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0029] Please refer to Figures 1 to 7 In one embodiment, a grape harvesting device for wine grapes grown in a grid pattern includes a fixing component and a harvesting component. The fixing component includes a traveling support plate 2 and a flip plate 5. The traveling support plate 2 is sequentially provided with a first lifting frame 3 and a second lifting frame 4 along its traveling direction. The flip plate 5 is rotatably mounted on the traveling support plate 2, and its rotation direction is perpendicular to the traveling direction. The harvesting component includes a primary harvesting component 8, a secondary harvesting component 9, and a collection box 15. The primary harvesting component 8 is rotatably mounted on the first lifting frame 3 and a second lifting frame 4. The lifting end of the frame 3, the secondary harvesting component 9 is rotatably installed on the lifting end of the second lifting frame 4, and the primary harvesting component 8 and the secondary harvesting component 9 are both arranged across the walking direction. The primary harvesting component 8 is alternately provided with a number of elastic plates 7, and the secondary harvesting component 9 is provided with a number of brushes 11. The elastic plates 7 and the brushes 11 are used to tap and / or brush off the wine grapes planted in a zigzag pattern. The collection box 15 is placed on the flip plate 5 and is located below the primary harvesting component 8 and the secondary harvesting component 9.

[0030] Specifically, the walking carrier plate 2 is the main structure of the device. Along its walking direction, a first lifting frame 3 and a second lifting frame 4 are sequentially arranged on the walking carrier plate 2 for installing other components. The walking direction of the walking carrier plate 2 is the arrangement direction of the grapevine trellises of the wine grapes cultivated in a factory shape. The flap 5 is rotatably installed on the walking carrier plate 2, and the rotation direction is perpendicular to the walking direction, ensuring that the flap 5 can be normally turned forward and backward without turning left and right. A first motor 12 is arranged at the lifting end of the first lifting frame 3, and a first-stage harvesting member 8 is installed at the driving end of the first motor 12. The first-stage harvesting member 8 can rotate under the drive of the first motor 12. A second motor 13 is arranged at the lifting end of the second lifting frame 4, and a second-stage harvesting member 9 is rotatably installed at the driving end of the second motor 13. The second-stage harvesting member 9 can rotate under the drive of the second motor 13. Both the first-stage harvesting member 8 and the second-stage harvesting member 9 are arranged across (perpendicular to) the walking direction, ensuring that the rotation of the first-stage harvesting member 8 and the second-stage harvesting member 9 during the movement of the walking carrier plate 2 can knock down or brush off the grapes. A number of elastic plates 7 are alternately arranged on the first-stage harvesting member 8. The front surface (the largest surface) of the elastic plate 7 is perpendicular to the end face of the first-stage harvesting member 8, ensuring that the front surface (the largest surface) of the elastic plate 7 can contact the grapes and ensure that it can knock them down. A number of brushes 11 are arranged on the second-stage harvesting member 9. The material of the brushes 11 is selected from materials with relatively high hardness and high elasticity, such as hard rubber, etc. The elastic plates 7 and the brushes 11 can produce certain deformation under the action of resistance, and the elastic force generated during the recovery of the deformation can knock down the grapes. Therefore, the elastic plates 7 and the brushes 11 are used to pat and / or brush off the wine grapes cultivated in a factory shape. The collection box 15 is placed on the flap 5 and is located below the first-stage harvesting member 8 and the second-stage harvesting member 9. The collection box 15 is used to collect the grapes knocked down by the elastic plates 7 and the brushes 11. When the collection box 15 is placed on the flap 5, the collection box 15 can be unloaded when the flap 5 is turned over.

[0031] The above-mentioned picking device for wine grapes cultivated in a factory shape can achieve the following technical effects. Since the walking carrier plate 2 can drive the harvesting components to move along the arrangement direction of the factory-shaped trellises under drive, and the harvesting components can rotate perpendicular to the traveling direction under drive, automatic harvesting is achieved through the rotation of the harvesting components, thus avoiding manual picking. Since the collection box 15 is arranged on the walking carrier plate 2, the collection box 15 moves with the walking carrier plate 2 throughout the picking process without manual handling. By driving the rotation of the first-stage harvesting member 8 and the second-stage harvesting member 9 to带动 the elastic plates 7 or brushes 11 arranged on the first-stage harvesting member 8 and the second-stage harvesting member 9 to pat or brush off the grapes, the harvesting is completed. The two harvesting components can improve the picking efficiency while ensuring a high harvesting rate.

[0032] In addition, the present application also provides some more specific implementation manners to perfect the above structure.

[0033] Furthermore, in order to adapt to the factory-shaped grape trellises 1 of different heights, the first lifting frame 3 and the second lifting frame 4 are both manually adjustable lifting frames.

[0034] Specifically, due to the height difference that occurs during the fixing of the grape trellises for the wine grapes cultivated in the factory shape in different rows, if the heights of the first lifting frame 3 and the second lifting frame 4 are fixed, the applicable range of the picking device for the wine grapes cultivated in the factory shape will be very small. To expand its applicable range, the first lifting frame and the second lifting frame 4 are set to be manually adjustable in height so as to adapt to grape trellises of different heights. In addition, the first lifting frame 3 and the second lifting frame 4 can also be set to be electrically adjustable, pneumatically adjustable, hydraulically adjustable, etc.

[0035] Furthermore, in order to facilitate the adjustment of the height of the harvesting member, the first lifting frame 3 includes two first lifting support parts arranged on the walking and carrying plate 2 and located on both sides of the walking direction respectively, and both ends of the primary harvesting member 8 are rotatably installed at the lifting ends of the two first lifting support parts. The second lifting frame 4 includes two second lifting support parts arranged on the walking and carrying plate 2 and located on both sides of the walking direction, and both ends of the secondary harvesting member 9 are rotatably installed at the lifting ends of the two second lifting support parts.

[0036] Specifically, the first lifting support part is set as a rectangular outer shell or a circular sleeve, and its lifting end can be installed in the rectangular outer shell or the circular sleeve and can make vertical guiding movements along the inner wall in the rectangular outer shell or the circular sleeve. Both ends of the primary harvesting member 8 are rotatably installed at the lifting ends of the two first lifting support parts. When the lifting end makes a lifting movement, the primary harvesting member 8 can also make a lifting movement accordingly. Similarly, the second lifting support part is also set as a rectangular outer shell or a circular sleeve, and its lifting end can be installed in the rectangular outer shell or the circular sleeve and can make vertical guiding movements along the inner wall in the rectangular outer shell or the circular sleeve. Both ends of the secondary harvesting member 9 are rotatably installed at the lifting ends of the two second lifting support parts. When the lifting end makes a lifting movement, the secondary harvesting member 9 can also make a lifting movement accordingly. The first lifting support part can be one of a manually adjustable lifting rod, an electrically adjustable lifting rod, a pneumatically adjustable lifting rod, and a hydraulically adjustable lifting rod. Similarly, the second lifting support part can also be one of a manually adjustable lifting rod, an electrically adjustable lifting rod, a pneumatically adjustable lifting rod, and a hydraulically adjustable lifting rod.

[0037] Furthermore, in order to accommodate the slight height difference of the grapes, a micro-vibration part is provided on the first lifting support part. The micro-vibration part includes a base block 16 and a guide rod 19 connected below the base block 16. The lifting end of the first lifting support part is provided with a guide hole. One end of the guide rod 19 is guided and engaged with the guide hole, and a micro-vibration spring is sleeved on the guide rod 19. The micro-vibration spring abuts between the base block 16 and the lifting end of the first lifting support part. The primary harvesting component 8 is rotatably mounted on the base block 16.

[0038] Specifically, the lifting end of the first lifting support is provided with a guide hole. One end of the guide rod 19 is guided and engaged with the guide hole. Both ends of the guide rod 19 are provided with stepped shoulders, and the guide hole is provided with stepped holes. The stepped shoulders on the guide rod 19 can engage with the stepped holes of the guide hole to limit the movement of the guide rod 19 and prevent the guide rod 19 from disengaging from the guide hole during guiding movement. Similarly, the other end of the guide rod 19 is connected to the base block 16 in the same way. The micro-vibration spring 18 is sleeved on the guide rod 19 and located between the base block 16 and the first lifting end. The primary harvesting component 8 is rotatably mounted on the base block 16. The working principle of the micro-vibration unit 14 is as follows: when the primary harvester 8 encounters an insurmountable obstacle, the obstacle will provide resistance to the primary harvester 8. This resistance will be transmitted to the base block 16 through the primary harvester 8. After being subjected to force, the base block 16 will move downward in the guide hole along with the guide rod 19, compressing the micro-vibration spring 18. When the obstacle is overcome, the micro-vibration spring 18 will generate elastic force due to its deformation. This elastic force can restore the primary harvester 8 to its original position, thereby playing a role in shock absorption and obstacle crossing.

[0039] Furthermore, in order to improve harvesting efficiency, the primary harvesting component 8 includes a first rotating part 6, and the elastic plate 7 includes a rigid part 22, a neutral part 23 and an elastic part 24 connected in sequence. The rigid part 22 is connected to the first rotating part 6, and the first rotating part 6 is rotatably connected to the base block 16.

[0040] Specifically, the principle behind the elastic plate 7 for harvesting grapes is as follows: when the elastic part 24 rotates with the first rotating part 6, the elastic plate 7 will use its rotational inertia to slap the grapes and harvest them. In addition, when the elastic plate 7 touches a grape, it experiences a backward force that hinders its rotation with the first rotating part 6. At this time, as the elastic plate 7 recovers its deformation, it generates a forward elastic force. This elastic force acts on the grape, adding an external force to the grape and increasing the slapping force during harvesting to knock the grape down. The elastic plate 7 on the primary harvesting component 8 is required to have good elasticity while also having good connection and support with the first rotating part 6. If the entire elastic plate 7 is made of elastic material (hard rubber, etc.), the rigidity of the connection between the root of the elastic plate 7 and the first rotating part 6 is insufficient, and the striking force generated when the elastic plate 7 rotates with the first rotating part 6 is small, which is insufficient to knock the grapes off. If the entire elastic plate 7 is made of rigid material, the elastic plate 7 will lack elasticity and will not meet the requirements. Therefore, the elastic plate 7 includes a rigid part 22, a neutral part 23, and an elastic part 24 connected in sequence. The rigid part 22 is made of metal material (stainless steel, etc.), the neutral part 23 is made of neutral material (industrial hard plastic, etc.), and the elastic part 24 can be made of elastic material (hard rubber, etc.). The rigid part 22 is connected to the first rotating part 6, which can ensure that the connection part has sufficient strength. The elastic part 24 gives the elastic plate 7 sufficient elasticity to knock the grapes off. The neutral part 23 can connect the rigid part 22 and the elastic part 24, and the neutral part 23 has a certain degree of elasticity, which allows the elastic part 24 to transition from the rigid part 22 to the elastic part 24, thereby improving the performance of the elastic plate 7.

[0041] Similarly, the secondary harvesting component 9 includes a second rotating part 10, which is provided with several brushes 11. The brushes 11 can brush off the grapes that were not harvested by the primary harvesting component 8 when the second rotating part 10 rotates, thereby ensuring the harvest rate.

[0042] Furthermore, to facilitate loading and unloading of the collection box 15, the grape harvesting device for the F-shaped cultivation also includes a hydraulic rod 20. The fixed end of the hydraulic rod 20 can be hinged to the walking support plate 2, and the lifting end of the hydraulic rod 20 is hinged to the bottom of the flip plate 5. The hydraulic rod 20 is used to drive the flip plate 5 to rotate around the hinged part.

[0043] Specifically, since the collection box 15 is quite heavy when fully loaded with harvested grapes, manually loading and unloading it is difficult. To save manpower, a flap 5 is installed on the walking support plate 2. The flap 5 can flip in the walking direction. The collection box 15 is placed on the flap 5, and by flipping the flap 5 at a certain angle, the collection box 15 automatically slides off the flap 5 to the ground under its own weight. Manually flipping the flap 5 is labor-intensive and prone to causing injury. Therefore, a hydraulic rod 20 is installed on the walking support plate 2. The fixed end of the hydraulic rod 20 is hinged to the walking support plate, and the lifting end is hinged to the bottom of the flap 5. The hydraulic rod 20 drives the flap 5 to flip. When the hydraulic rod 20 drives the flap 5 to rotate to a certain angle, the collection box 15 automatically slides off the flap 5 to the ground under its own weight. To reduce the impact on the collection box 15 upon landing, anti-collision foam is added to the bottom of the collection box 15 to mitigate the impact.

[0044] Furthermore, to prevent the collection box 15 from sliding forward and left and right on the flap 5, limit blocks 21 are symmetrically provided on both sides of the flap 5 away from the hinge part along the walking direction.

[0045] Specifically, two right-angled limiting blocks 21 are provided at the two corners of the end of the flip plate 5 away from the hinge. Through the cooperation of the two limiting blocks 21 and the cooperation of the first lifting part and the second lifting part, it can be ensured that the collection box 15 will not slide left or right, thereby ensuring that the limiting blocks 21 can restrict the collection box 15 from sliding significantly during the picking process.

[0046] Furthermore, the flap 5 rotates between a first position and a second position, tilting downward when in the first position and tilting upward when in the second position.

[0047] Specifically, the first position forms a small negative acute angle with the horizontal plane (the movable end of the flap 5 rotates to a position lower than the horizontal plane where the flap 5 is located), and this position can be achieved by the movement of the hydraulic rod 20. The second position forms a positive acute angle with the horizontal plane (the movable end of the flap 5 is higher than the horizontal plane where the flap 5 is located), and the hydraulic rod 20 drives the flap 5 to move between the first and second positions. During the harvesting process, the flap 5 is in the first position, at which time the collection box 15 is tilted forward, cooperating with the limiting block 21 to ensure that the collection box 15 will not slide in the direction of travel during the harvesting process. After the harvesting is completed, the flap 5 rotates to the second position, at which point the collection box 15 can slide to the ground under its own weight.

[0048] Furthermore, to ensure that the grapes knocked down or brushed off fall into the collection box 15, a baffle plate 17 is provided on the base block 16 to prevent the grapes picked by the primary harvester 8 from falling into the collection box 15.

[0049] Specifically, when the elastic plate 7 knocks down the grapes, the grapes will fly outwards due to the force. Grapes with greater force may not fall into the collection box 15. To ensure that these grapes with greater force also fall into the collection box 15, a baffle plate 17 is provided on the base block 16. This baffle plate can block the grapes with greater force and ultimately make them fall into the collection box 15. Setting the baffle plate 17 on the base block 16 can also ensure that when the primary harvesting unit 8 shakes with the micro-vibration unit 14, the baffle plate 17 can also play a blocking role.

[0050] When using the grape harvesting device for the "F" shaped cultivation system, the entire device moves forward in a straight line (in the direction of the "F" shaped grape trellis 1) driven by a drive unit. Simultaneously, the primary harvester 8 and the secondary harvester 9 rotate under the drive. The grapes are first knocked down by the elastic plate 7 on the first rotating part 6 of the primary harvester 8. The knocked-down grapes are intercepted by the baffle plate 17 and fall into the collection box 15 below. Since not all grapes may be harvested after the primary harvester 8, the remaining grapes are brushed off by the rotation of the second rotating part 10 of the secondary harvester, which drives the brush 11 on it. When the primary harvester 8 encounters an insurmountable obstacle, the obstacle creates resistance, which is transmitted to the base block 16. Under this force, the base block 16 moves downwards along the guide rod 19, compressing the micro-vibration spring 18. Upon overcoming the obstacle, the micro-vibration spring 18 recovers its deformation, generating elastic force that returns the primary harvester 8 to its original position, thus providing a shock-absorbing and obstacle-crossing function. Once the lower collection box 15 is full, the hydraulic rod 20 drives the flap 5 to rotate. When the hydraulic rod 20 drives the flap 5 to rotate to a certain angle, the collection box 15 automatically slides off the flap 5 to the ground under its own weight.

[0051] Through the above implementation methods, the harvesting device for the F-shaped cultivation of wine grapes in the embodiments achieves at least the following technical effects:

[0052] The walking carrier plate 2 is the main structure of the device. Along its walking direction, a first lifting frame 3 and a second lifting frame 4 are successively arranged on the walking carrier plate 2 for installing other components. The walking direction of the walking carrier plate 2 is the arrangement direction of the grapevine trellises of the "factory" - shaped cultivated wine grapes. The flap 5 is rotatably installed on the walking carrier plate 2, and the rotation direction is perpendicular to the walking direction, ensuring that the flap 5 can be normally flipped back and forth without flipping left and right. At the lifting end of the first lifting frame 3, a first motor 12 is provided. At the driving end of the first motor 12, a primary harvesting member 8 is installed. The primary harvesting member 8 can rotate under the drive of the first motor 12. At the lifting end of the second lifting frame 4, a second motor 13 is provided. At the driving end of the second motor 13, a secondary harvesting member 9 is rotatably installed. The secondary harvesting member 9 can rotate under the drive of the second motor 13. Both the primary harvesting member 8 and the secondary harvesting member 9 are arranged across (perpendicular to) the walking direction, ensuring that during the movement of the walking carrier plate 2, the rotation of the primary harvesting member 8 and the secondary harvesting member 9 can knock down or brush off the grapes. A number of elastic plates 7 are alternately arranged on the primary harvesting member 8. The front surface (the largest - area surface) of the elastic plate 7 is perpendicular to the end face of the primary harvesting member 8, ensuring that the front surface (the largest - area surface) of the elastic plate 7 can contact the grapes and can knock them down. A number of brushes 11 are arranged on the secondary harvesting member 9. The material of the brushes 11 is selected to be a material with relatively high hardness and high elasticity, such as hard rubber, etc. The elastic plates 7 and the brushes 11 can produce certain deformations under the action of resistance, and the elastic force generated during the recovery of the deformation can knock down the grapes. Therefore, the elastic plates 7 and the brushes 11 are used to pat and / or brush off the "factory" - shaped cultivated wine grapes. The collection box 15 is placed on the flap 5 and is located below the primary harvesting member 8 and the secondary harvesting member 9. The collection box 15 is used to collect the grapes knocked down by the elastic plates 7 and the brushes 11. Placing the collection box 15 on the flap 5, the collection box 15 can be unloaded when the flap 5 is flipped.

[0053] Since the walking carrier plate 2 can drive the harvesting components to move along the arrangement direction of the "factory" - shaped trellises under drive, and the harvesting components can rotate perpendicular to the traveling direction under drive, automatic harvesting is achieved through the rotation of the harvesting components, thus avoiding manual picking. Since the collection box 15 is arranged on the walking carrier plate 2, the collection box 15 moves with the walking carrier plate 2 throughout the picking process without manual handling. By driving the rotation of the primary harvesting member 8 and the secondary harvesting member 9, the elastic plates 7 or brushes 11 arranged on the primary harvesting member 8 and the secondary harvesting member 9 are used to pat or brush off the grapes to complete the harvesting. The two harvesting components can improve the picking efficiency while ensuring a high harvesting rate.

[0054] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0055] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A grape harvesting device for winemaking in a grid-like cultivation system, characterized in that, include: The fixed assembly includes a traveling support plate and a flap. The traveling support plate is provided with a first lifting frame and a second lifting frame in sequence along its traveling direction. The flap is rotatably mounted on the traveling support plate, and the rotation direction is perpendicular to the traveling direction. as well as The harvesting assembly includes a primary harvester, a secondary harvester, and a collection box. The primary harvester is rotatably mounted on the lifting end of the first lifting frame, and the secondary harvester is rotatably mounted on the lifting end of the second lifting frame. Both the primary and secondary harvesters are arranged across the walking direction. The primary harvester has several elastic plates alternately arranged on it, and the secondary harvester has several brushes arranged on it. The elastic plates and brushes are used to tap and / or brush off the wine grapes grown in a zigzag pattern. The collection box is placed on the flip plate and is located below the primary and secondary harvesters.

2. The grape harvesting device for winemaking in a "factory-shaped" cultivation system as described in claim 1, characterized in that, Both the first and second lifting frames are manually adjustable.

3. The grape harvesting device for winemaking in a "factory-shaped" cultivation system as described in claim 2, characterized in that, The first lifting frame includes two first lifting support parts disposed on the walking load plate and located on both sides of the walking direction. Both ends of the primary harvesting component can be rotatably installed on the lifting ends of the two first lifting support parts. The second lifting frame includes two second lifting support parts disposed on the walking load plate and located on both sides of the walking direction. Both ends of the secondary harvesting component can be rotatably installed on the lifting ends of the two second lifting support parts.

4. The wine grape picking device for T-shaped cultivation according to claim 3, characterized in that, The first lifting support is provided with a micro-vibration part, which includes a base block and a guide rod connected below the base block. The lifting end of the first lifting support is provided with a guide hole. One end of the guide rod is guided and engaged with the guide hole, and a micro-vibration spring is sleeved on the guide rod. The micro-vibration spring abuts against the base block and the lifting end of the first lifting support. The primary harvesting component is rotatably mounted on the base block.

5. The wine grape picking device for T-shaped cultivation according to claim 4, wherein The primary harvesting component includes a first rotating part, and the elastic plate includes a rigid part, a neutral part, and an elastic part connected in sequence. The rigid part is connected to the first rotating part, and the first rotating part is rotatably connected to the base block.

6. The grape harvesting device for winemaking in a "factory-shaped" cultivation system as described in claim 1, characterized in that, It also includes a hydraulic rod, the fixed end of which is hinged to the traveling support plate, and the lifting end of which is hinged to the bottom of the flap. The hydraulic rod is used to drive the flap to rotate around the hinged part.

7. The wine grape picking device for factory-shaped cultivation according to claim 6, characterized in that, Limiting blocks are symmetrically arranged on both sides of the flap away from the hinge part along the walking direction.

8. The wine grape picking device for T-shaped cultivation according to claim 7, characterized in that, The flap rotates between a first position and a second position. When the flap is in the first position, it tilts downward, and when it is in the second position, it tilts upward.

9. The grape harvesting device for winemaking in a "factory-shaped" cultivation system as described in claim 4, characterized in that, The base block is equipped with a baffle plate to prevent the grapes picked by the primary harvester from falling into the collection box.

10. The wine grape picking device for T-shaped cultivation according to claim 1, wherein Both the primary and secondary harvesting components have an arc-shaped end facing the same direction, which is adapted to the bend of the trellis for wine grapes grown in a U-shape.

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