Sea-buckthorn harvesting device
By designing a sea buckthorn harvesting device, the combination of vibration ring and gear set is used to achieve stable collection of sea buckthorn fruits, solving the problems of low efficiency and fruit damage in the existing picking methods, and improving the harvesting efficiency and quality.
Patent Information
- Application Number
- CN202420805080.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-18
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-04-18
AI Technical Summary
The existing sea buckthorn picking methods are inefficient and are prone to damage the fruits and affect the quality. The existing vibration picking rod method is not only inefficient, but also easily lead to the rupture of the sea buckthorn fruit.
A sea buckthorn harvesting device is designed, including the vehicle body, vibration components and collection components. By installing a vibration ring on the main branches of the sea buckthorn fruit, the motor and gear set are used to achieve stable collection of sea buckthorn fruit and avoid fruit rupture.
It improves the harvesting efficiency of sea buckthorn, protects the quality of sea buckthorn fruit, and prevents damage to sea buckthorn branches, achieving an efficient and low-damage harvesting process.
Smart Images
Figure CN222302455U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fruit harvesting equipment, in particular to a sea buckthorn harvesting device. Background Art
[0002] Sea buckthorn is a plant that grows in North China, Northwest China, and Southwest China. Sea buckthorn berries are rich in nutrients and bioactive substances, and have a high vitamin content, earning them the reputation of "the king of vitamin C". However, because sea buckthorn berries are easily damaged and their branches are covered with sharp thorns, picking sea buckthorn berries has always been difficult.
[0003] The existing method is to pick the sea buckthorn fruits manually while wearing gloves, which is not only inefficient, but also easy to damage the sea buckthorn fruits and affect their quality. The pruning method will greatly reduce the yield of sea buckthorn fruits in the second year.
[0004] The prior art provides a vibrating picking rod, which is put on the main branches of sea buckthorn fruit and then vibrates the main branches of sea buckthorn fruit to make the sea buckthorn fruit fall, and then the sea buckthorn fruit on the ground is collected. This method is not only inefficient, but also the surface of the fallen fruit is easily broken, thereby reducing the quality of the sea buckthorn fruit. Utility Model Content
[0005] In view of this, an embodiment of the utility model provides a sea buckthorn harvesting device, the main purpose of which is to provide a sea buckthorn harvesting device that can improve the harvesting efficiency and ensure the quality of the fruit.
[0006] In order to achieve the above purpose, the utility model mainly provides the following technical solutions:
[0007] The utility model embodiment provides a sea buckthorn harvesting device, which comprises:
[0008] A vehicle body, the vehicle body comprising a vehicle frame, a loading frame and a push rod, the loading frame is detachably connected to the vehicle frame, and one end of the push rod is connected to one end of the vehicle frame;
[0009] A vibration component, the vibration component comprises a connecting frame, a vibrator and a vibration ring, one end of the connecting frame is fixedly connected to the vehicle frame, the vibrator is connected to the connecting frame, the vibration ring is mounted on the vibrator, and the vibration ring has a first slot for clamping into the main branch;
[0010] A collecting component, the collecting component includes a base plate, a motor, a gear set, an active rod, a passive rod, a fixed rod and a collecting cover, the base plate is detachably connected to the frame, the base plate has a feeding port, the fixed rod is fixedly connected to the base plate, the passive rod is arranged on both sides of the fixed rod, the passive rod is rotatably connected to the base plate, the motor is connected to the gear set, the active rod is fixedly connected to the gear set, and the collecting cover is installed on the active rod, the passive rod and the fixed rod.
[0011] Furthermore, the gear set includes a driving gear, a first driven gear, a second driven gear and a third driven gear, the driving gear is connected to the motor, the first driven gear and the second driven gear are respectively meshed with the driving gear, and the third driven gear is meshed with the first driven gear.
[0012] Furthermore, the active rod includes a first active rod and a second active rod, the first active rod is fixedly connected to the second passive gear, and the second active rod is fixedly connected to the third passive gear.
[0013] Furthermore, a plurality of universal ball seats are arranged on the bottom plate, the number of the passive rods is plural, and the plurality of passive rods are arranged in one-to-one correspondence with the plurality of universal ball seats.
[0014] Furthermore, the feed opening is arranged at a middle position of a circle formed by the active rod, the passive rod and the fixed rod.
[0015] Furthermore, a first angle is formed between the active rod, the passive rod, the fixed rod and the base plate, and the first angle is in a range of 30 to 50 degrees.
[0016] Furthermore, a picker is detachably connected to the push rod, and includes a rod body, a handle, a connecting spring, a vibration element and a hook head. One end of the rod body is connected to the handle, and the other end is connected to the connecting spring. The vibration element is arranged inside the hook head, and the hook head is connected to the connecting spring.
[0017] Furthermore, the picker also includes a control component, which is installed on the rod body and connected to the vibration element by an electric wire.
[0018] Furthermore, the vehicle body also includes a power supply component, which is detachably connected to the connecting frame, and the power supply component is connected to the vibrator and the motor by wires.
[0019] Furthermore, a weighing device is provided at the bottom of the loading frame.
[0020] Compared with the prior art, the utility model has the following technical effects:
[0021] In the technical solution provided by the embodiment of the utility model, the function of the vehicle body is to support the collecting component, the vehicle body includes a frame, a loading frame and a push rod, the loading frame is detachably connected to the frame, and one end of the push rod is connected to one end of the frame; the function of the vibrating component is to vibrate the main branches of sea buckthorn, the vibrating component includes a connecting frame, a vibrator and a vibrating ring, one end of the connecting frame is fixedly connected to the frame, the vibrator is connected to the connecting frame, the vibrating ring is installed on the vibrator, and the vibrating ring has a first slot for clamping the main branches; the function of the collecting component is to collect the fallen sea buckthorn fruits, the collecting component includes a bottom plate, a motor, a gear set, an active rod, a passive rod, a fixed rod and a collecting cover, the bottom plate is detachably connected to the frame, the bottom plate has a feeding port, the fixed rod is fixedly connected to the bottom plate, the passive rod is arranged on both sides of the fixed rod, the passive rod is rotatably connected to the bottom plate, the motor is connected to the gear The active rod is fixedly connected to the gear group, and the collecting cover is installed on the active rod, the passive rod and the fixed rod. Compared with the prior art, by putting the picking rod on the main branches of sea buckthorn fruit, and then vibrating the main branches of sea buckthorn to make the sea buckthorn fruit fall, and then collecting the sea buckthorn fruit on the ground, this method is not only inefficient, but also the surface of the fallen fruit is easily broken, thereby reducing the quality of the sea buckthorn fruit. In the technical scheme, by installing the vibration component on the frame, and putting the vibration ring on the main branches, and then starting the motor, through the rotation of the gear group and the mutual cooperation of the active rod, the passive rod and the fixed rod, the collecting cover is opened, the collecting cover covers the falling area of the sea buckthorn fruit, and then the vibrator is started, the vibration ring vibrates the main branches, so that the sea buckthorn fruit falls into the collecting cover, and the sea buckthorn fruit enters the loading frame from the feeding port, which can not only greatly improve the harvesting efficiency of sea buckthorn fruit, but also will not damage the sea buckthorn branches, thereby achieving the technical effect of protecting sea buckthorn trees. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 A schematic diagram of the structure of a sea buckthorn harvesting device provided in an embodiment of the utility model;
[0023] Figure 2 A schematic diagram of the structure of a vehicle body and a vibration component provided in an embodiment of the utility model;
[0024] Figure 3 A schematic diagram of the structure of a collecting component provided in an embodiment of the utility model;
[0025] Figure 4 A schematic diagram of the structure of a picker provided by an embodiment of the utility model;
[0026] Figure 5 An analysis diagram of picking rate and intact rate under different amplitude frequencies provided by an embodiment of the utility model. DETAILED DESCRIPTION
[0027] The utility model is further described in detail below in conjunction with the accompanying drawings and embodiments.
[0028] like Figures 1 to 3 As shown, the embodiment of the utility model provides a sea buckthorn harvesting device, which includes:
[0029] A vehicle body, the vehicle body comprising a vehicle frame 11, a loading frame 12 and a push rod 13, the loading frame 12 is detachably connected to the vehicle frame 11, and one end of the push rod 13 is connected to one end of the vehicle frame 11;
[0030] A vibration component, the vibration component includes a connecting frame 21, a vibrator 22 and a vibration ring 23, one end of the connecting frame 21 is fixedly connected to the frame 11, the vibrator 22 is connected to the connecting frame 21, the vibration ring 23 is installed on the vibrator 22, and the vibration ring 23 has a first slot for clamping into the main branch;
[0031] A collecting component, the collecting component includes a base plate 31, a motor 32, a gear set 33, an active rod, a passive rod 35, a fixed rod 36 and a collecting cover 37. The base plate 31 is detachably connected to the frame 11, and the base plate 31 has a discharge port 311. The fixed rod 36 is fixedly connected to the base plate 31. The passive rod 35 is arranged on both sides of the fixed rod 36. The passive rod 35 is rotatably connected to the base plate 31. The motor 32 is connected to the gear set 33. The active rod is fixedly connected to the gear set 33. The collecting cover 37 is installed on the active rod, the passive rod 35 and the fixed rod 36.
[0032] In the technical solution provided by the embodiment of the utility model, the function of the vehicle body is to support the collecting component, and the vehicle body includes a frame 11, a loading frame 12 and a push rod 13, wherein the loading frame 12 is detachably connected to the frame 11, and one end of the push rod 13 is connected to one end of the frame 11; the function of the vibration component is to vibrate the main branches of sea buckthorn, and the vibration component includes a connecting frame 21, a vibrator 22 and a vibration ring 23, wherein one end of the connecting frame 21 is fixedly connected to the frame 11, the vibrator 22 is connected to the connecting frame 21, and the vibration ring 23 is arranged The vibrator 22 is mounted on the vibrator 22, and the vibrating ring 23 has a first slot for inserting into the main branch. The collecting component is used to collect the fallen sea buckthorn fruits. The collecting component includes a bottom plate 31, a motor 32, a gear set 33, an active rod, a passive rod 35, a fixed rod 36 and a collecting cover 37. The bottom plate 31 is detachably connected to the frame 11, and the bottom plate 31 has a feeding port 311. The fixed rod 36 is fixedly connected to the bottom plate 31. The passive rod 35 is arranged on both sides of the fixed rod 36. The passive rod 35 is rotatably connected to the bottom plate 31, the motor 32 is connected to the gear set 33, the active rod is fixedly connected to the gear set 33, and the collecting cover 37 is installed on the active rod, the passive rod 35 and the fixed rod 36. Compared with the prior art, by putting the picking rod on the main branch of the sea buckthorn fruit, and then vibrating the main branch of the sea buckthorn fruit to make the sea buckthorn fruit fall, and then collecting the sea buckthorn fruit on the ground, this method is not only inefficient, but also the surface of the fallen fruit is easy to break, thereby reducing the quality of the sea buckthorn fruit. In the technical solution, by installing the vibrating component on the main branch of the sea buckthorn fruit, the collecting cover 37 is installed on the active rod, the passive rod 35 and the fixed rod 36. The vehicle frame 11 is mounted thereon, and the vibration ring 23 is put on the main branches, and then the motor 32 is started. The collection cover 37 is opened through the rotation of the gear set 33 and the cooperation of the active rod, the passive rod 35 and the fixed rod 36. The collection cover 37 covers the falling area of the sea buckthorn fruit, and then the vibrator 22 is started. The vibration ring 23 vibrates the main branches, so that the sea buckthorn fruit falls into the collection cover 37, and the sea buckthorn fruit enters the loading frame 12 from the discharge port 311, which can not only greatly improve the harvesting efficiency of the sea buckthorn fruit, but also will not damage the sea buckthorn branches, thereby achieving the technical effect of protecting the sea buckthorn tree.
[0033] The function of the vehicle body is to support the collection component. The vehicle body includes a frame 11, a loading frame 12 and a push rod 13. The loading frame 12 is detachably connected to the frame 11. One end of the push rod 13 is connected to one end of the frame 11. The frame 11 is welded with stainless steel material. Wheels are installed at the bottom of the frame 11. The middle of the frame 11 has a placement cavity. An opening is set at one end of the frame 11. The loading frame 12 can be placed in the placement cavity from the opening. Optionally, a weighing device is set on the bottom of the frame 11. The weighing device is set At the bottom of the loading frame 12, the loading frame 12 can be weighed, and the weighing device is provided with an alarm. When the weight of the loading frame 12 exceeds a preset upper limit, the alarm sounds. Optionally, the vehicle body also includes a power supply component 14, and the power supply component 14 is detachably connected to the connecting frame 21. The power supply component 14 is connected to the vibrator 22 and the motor 32 with a wire. The power supply component 14 adopts a battery and can supply power to the equipment. The wire is arranged inside the connecting frame 21; the function of the vibration component is to vibrate the main branches of sea buckthorn, and the vibration component comprises a connecting frame 21, a vibrator 22 and a vibration ring 23. One end of the connecting frame 21 is fixedly connected to the vehicle frame 11, and the vibrator 22 is connected to the connecting frame 21. The vibration ring 23 is installed on the vibrator 22. The vibration direction of the vibrator 22 mainly vibrates in four directions of up, down, left and right, and will not cause damage to the branches. It cannot only adopt linear motion. The vibration ring 23 has a first card slot for clamping into the main branches. The connecting frame 21 is made of stainless steel, and the vibrator 22 is installed on the connecting frame 21. On the frame 21, one end of the vibration ring 23 is connected to the vibrator 22. When the vibrator 22 vibrates, it can drive the vibration ring 23 to vibrate. The other end of the vibration ring 23 is provided with an opening that can be opened. When in use, the vibration ring 23 is opened, the main branch is placed in the first slot of the vibration ring 23, and then the vibration ring 23 is closed. The vibrator 22 is started, so that the vibration ring 23 drives the main branch to vibrate, so that the sea buckthorn fruit falls. Optionally, there are two vibration rings 23, and a protective pad is provided on the inner side of the vibration ring 23 to prevent the vibration ring 23 from damaging the bark;The function of the collecting component is to collect the fallen sea buckthorn fruits. The collecting component includes a base plate 31, a motor 32, a gear set 33, an active rod, a passive rod 35, a fixed rod 36 and a collecting cover 37. The base plate 31 is detachably connected to the frame 11. The base plate 31 has a discharge port 311, and the discharge port 311 is arranged in the middle position of the circle surrounded by the active rod, the passive rod 35 and the fixed rod 36. The fixed rod 36 is fixedly connected to the base plate 31, and the passive rod 35 is arranged on both sides of the fixed rod 36. The passive rod 35 is rotatably connected to the base plate 31. The motor 32 is connected to the gear set 33, and the active rod is fixedly connected to the gear set 33. The collecting cover 37 is installed on the active rod, the passive rod 35 and the fixed rod 36. The collecting cover 37 is enclosed in a fan shape, and the outer side of the collecting cover 37 is fixed on the active rod, the passive rod 35 and the fixed rod 36. The fixed rod 36 is fixed on the bottom plate 31. There are multiple passive rods 35, and the multiple passive rods 35 are respectively arranged on both sides of the fixed rod 36. Moreover, the number of passive rods 35 on both sides of the fixed rod 36 is the same. The gear set 33 is installed on the bottom plate 31, and the motor 32 is connected to the gear set 33. There are two active rods. The two active rods can rotate around their axes under the drive of the gear set 33, and at the same time drive the passive rod 35 to rotate around its axis, so that the collecting cover 37 is opened or closed. When the collecting cover 37 is opened, it can cover the falling range of the sea buckthorn fruit, so that the sea buckthorn fruit falls on the collecting cover 37 and then rolls into the loading frame 12, which can not only greatly improve the harvesting efficiency of the sea buckthorn fruit, but also will not damage the sea buckthorn branches, thereby achieving the technical effect of protecting the sea buckthorn tree. ;
[0034] Furthermore, the gear set 33 includes a driving gear 331, a first passive gear 332, a second passive gear 333 and a third passive gear 334. The driving gear 331 is connected to the motor 32, the first passive gear 332 and the second passive gear 333 are respectively meshed with the driving gear 331, and the third passive gear 334 is meshed with the first passive gear 332. In this embodiment, the gear set 33 is further defined, the driving gear 331 is connected to the motor 32 through a belt, the first passive gear 332 and the second passive gear 333 are respectively meshed with the driving gear 331, when the driving gear 331 rotates instantaneously, it can drive the first passive gear 332 and the second passive gear 333 to rotate counterclockwise, the third passive gear 334 is meshed with the second passive gear 333, so that the third passive gear 334 rotates instantaneously, specifically, the active rod includes a first active rod 341 and a second active rod 342, the first active rod 341 is fixedly connected to the second passive gear 333, the second active rod 342 is fixedly connected to the third passive gear 334, when the second passive gear 333 rotates counterclockwise, the third passive gear 334 rotates instantaneously, so that the first active rod 341 and the second active rod 342 rotate in opposite directions, so that the two ends of the collecting cover 37 are close to each other, so that the collecting cover 37 forms a closed circle, thereby achieving the technical effect of facilitating the collection of sea buckthorn fruits.
[0035] Furthermore, a plurality of universal ball seats are arranged on the bottom plate 31 , and the number of the passive rods 35 is plural, and the plurality of passive rods 35 are arranged in one-to-one correspondence with the plurality of universal ball seats. In this embodiment, a universal ball seat is added, and a universal ball is arranged at one end of the passive rod 35, and the universal ball is installed in the universal ball seat. When the motor 32 rotates, the passive rod 35 can rotate at the center point of the universal ball to open the collecting hood 37. When it is necessary to increase the deployment area of the collecting hood 37, the personnel presses the collecting hood 37 downward to reduce the angle between the passive rod 35 and the bottom plate 31, thereby increasing the deployment area of the collecting hood 37, thereby achieving the technical effect of increasing the deployment area of the collecting hood 37. It should be noted that the maximum deployment area of the collecting hood 37 is related to the area of the collecting hood 37 itself. The smaller the angle between the passive rod 35 and the bottom plate 31, the larger the deployment area of the collecting hood 37. Specifically, the active rod, the passive rod 35 and the fixed rod 36 have a first angle with the bottom plate 31, and the angle of the first angle is 30 to 50 degrees.
[0036] Further, such as Figure 2 and Figure 4As shown, a picker is added, and the picker is detachably connected to the push rod 13. The picker includes a rod body 41, a handle 42, a connecting spring 43, a vibration element and a hook head 45. One end of the rod body 41 is connected to the handle 42, and the other end is connected to the connecting spring 43. The vibration element is arranged inside the hook head 45, and the hook head 45 is connected to the connecting spring 43. In this embodiment, a picker is added. The function of the picker is to process some branches that are far away from the main trunk. When some branches are far away from the main trunk, the vibration of the main trunk makes it difficult for the sea buckthorn on the branch to fall off. The hook head 45 of the picker is hung on the branch, and then the vibration element is started. The vibration element drives the hook head 45 to vibrate and drives the branch to vibrate at the same time, so that the sea buckthorn fruit falls off. The connecting spring 43 can buffer the vibration, greatly reducing the damage of the hook head 45 to the branch, thereby achieving the technical effect of protecting the branch. In addition, the vibration direction of the vibration element mainly vibrates in four directions of up, down, left and right, which will not cause damage to the branch, and cannot only use linear motion. Optionally, the picker also includes a control component 46, which is installed on the rod body 41. The control component 46 is connected to the vibration element with wires for adjusting the vibration frequency of the vibration element and turning the vibration element on or off. Optionally, the power supply component 14 is connected to the control component 46 and the vibration element with wires for supplying power to the control component 46 and the vibration element.
[0037] Picking experimental data
[0038] The sea buckthorn tree species in the sea buckthorn planting base for the picking experiment are mainly the late autumn red and champion yellow varieties. Based on the first on-site statistics of various dimensional data of the sea buckthorn trees, the project team conducted tests on the picking rate and intact rate under different vibration frequencies to derive the most appropriate picking frequency range.
[0039] The specific data are as follows:
[0040]
[0041]
[0042]
[0043]
[0044] According to the experimental data, the analysis chart of picking rate and intact rate under different amplitude frequencies is as follows: Figure 5As shown, due to the geographical reasons of Xinjiang Ninth Division, water resources are scarce, sea buckthorn trees have limited access to water resources, and the trunks and branches of sea buckthorn trees are not thick. Therefore, according to the statistical analysis of the line graph, it is concluded that when the amplitude is in the range of 20-50Hz, the sea buckthorn fruit harvest rate and intact rate are the highest; when it is lower than 20Hz, the sea buckthorn fruit vibration efficiency is low, and when it is higher than 50Hz, the sea buckthorn fruit intact rate decreases and the sea buckthorn fruit will be directly broken by vibration, causing the juice to flow out.
[0045] Experimental conclusion: After a total of 100 harvesting experiments, we statistically analyzed that the vibration frequency of the control device of the "Seabuckthorn Automatic Harvester" when vibrating the seabuckthorn tree to harvest seabuckthorn fruits is 20-50Hz. At this working frequency, the seabuckthorn bark will not be worn or branches will not be broken, and the fruit picking rate is guaranteed.
[0046] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A seabuckthorn harvesting device, characterized in that: include: A vehicle body, the vehicle body comprising a vehicle frame, a loading frame and a push rod, the loading frame is detachably connected to the vehicle frame, and one end of the push rod is connected to one end of the vehicle frame; A vibration component, the vibration component comprises a connecting frame, a vibrator and a vibration ring, one end of the connecting frame is fixedly connected to the vehicle frame, the vibrator is connected to the connecting frame, the vibration ring is mounted on the vibrator, and the vibration ring has a first slot for clamping into the main branch; A collecting component, the collecting component includes a base plate, a motor, a gear set, an active rod, a passive rod, a fixed rod and a collecting cover, the base plate is detachably connected to the frame, the base plate has a feeding port, the fixed rod is fixedly connected to the base plate, the passive rod is arranged on both sides of the fixed rod, the passive rod is rotatably connected to the base plate, the motor is connected to the gear set, the active rod is fixedly connected to the gear set, and the collecting cover is installed on the active rod, the passive rod and the fixed rod.
2. A sea buckthorn harvesting device according to claim 1, characterized in that: The gear set includes a driving gear, a first driven gear, a second driven gear and a third driven gear. The driving gear is connected to the motor. The first driven gear and the second driven gear are respectively meshed with the driving gear. The third driven gear is meshed with the first driven gear.
3. A sea buckthorn harvesting device according to claim 2, characterized in that: The active rod comprises a first active rod and a second active rod, the first active rod is fixedly connected to the second passive gear, and the second active rod is fixedly connected to the third passive gear.
4. A sea buckthorn harvesting device according to claim 3, characterized in that: A plurality of universal ball seats are arranged on the bottom plate, and the number of the passive rods is plural, and the plurality of passive rods and the plurality of universal ball seats are arranged in one-to-one correspondence.
5. The sea buckthorn harvesting device according to claim 4, characterized in that: The material discharge port is arranged at the middle position of a circle surrounded by the active rod, the passive rod and the fixed rod.
6. The sea buckthorn harvesting device according to claim 5, characterized in that: A first angle is formed between the active rod, the passive rod, the fixed rod and the bottom plate, and the first angle is in a range of 30 to 50 degrees.
7. A sea buckthorn harvesting device according to any one of claims 1 to 6, characterized in that: Also includes: A picker, which is detachably connected to the push rod, and includes a rod body, a handle, a connecting spring, a vibration element and a hook head. One end of the rod body is connected to the handle, and the other end is connected to the connecting spring. The vibration element is arranged inside the hook head, and the hook head is connected to the connecting spring.
8. The sea buckthorn harvesting device according to claim 7, characterized in that: The picker further comprises a control component, wherein the control component is mounted on the rod body and the control component is connected to the vibration element by an electric wire.
9. A sea buckthorn harvesting device according to any one of claims 1 to 6, characterized in that: The vehicle body also includes a power supply component, which is detachably connected to the connecting frame, and the power supply component is connected to the vibrator and the motor by electric wires.
10. A sea buckthorn harvesting device according to any one of claims 1 to 6, characterized in that: Also includes: A weighing device is arranged at the bottom of the loading frame.