Automatic oyster harvesting device
By designing an automated oyster harvesting device, using rotating rods, cutting belts and motor drive systems, the problem of the inability to automatically harvest oysters in the prior art is solved, and an efficient and automatic oyster harvesting and transportation process is achieved.
Patent Information
- Application Number
- CN202421791521.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-27
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-27
AI Technical Summary
The existing oyster farming rafts cannot automatically harvest mature oysters, which leads to manual operation by staff, which is time-consuming and labor-intensive, and reduces work efficiency.
An automated oyster harvesting device is designed, including a rotating rod, a cutting belt, a fixing rope, a connecting rope and a motor drive system. Through the synergy of these components, the automatic harvesting and transportation of oysters is achieved.
Automatic harvest of oysters is realized, reducing the time and labor intensity of manual operation, improving work efficiency, and automatically cutting off the connecting rope to ensure smooth delivery of oysters into the collection ship.
Smart Images
Figure CN222786785U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of oyster harvesting devices, in particular to an automatic oyster harvesting device. Background Art
[0002] Oysters (scientific name: Ostreidae) are a general term for mollusks in the family Ostreidae of the order Pectinata. They are also known as oysters, oyster roe, oysters, and sea oysters. The two shells of oysters are unequal, the left shell is large and concave, and the right shell is flatter. The hinge has no teeth, but sometimes has small nodular teeth.
[0003] When oysters are cultured, they are suspended in seawater by ropes on rafts.
[0004] However, when oysters are mature, they need to be harvested. The existing harvesting method is that workers manually take out the strings of oysters located in the seawater for harvesting. The existing breeding raft cannot automatically harvest mature oysters, which is time-consuming and labor-intensive and reduces work efficiency. Summary of the invention
[0005] The purpose of the utility model is to provide an automatic oyster harvesting device to solve the problems raised in the above background technology.
[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an automatic oyster harvesting device, comprising:
[0007] Base;
[0008] A rotating rod located above the base, the rotating rod is used to drive the oysters to move into the outlet sea water;
[0009] One end of the base is connected to the first pulley in a rotating manner, and the end of the base away from the first pulley is connected to the connecting block through a fastener, and the end of the connecting block away from the base is connected to the second pulley through a rotating shaft. A fixing rope is provided on the second pulley and the first pulley, and the fixing rope is connected to the top of the connecting rope in a winding manner. A feeding belt is provided on the top of the base, and the top of the base is connected to the bottom of the support column through a fastener, and one side of the top of the support column is connected to the two ends of the rotating rod through a rotating shaft, and a guide groove is provided on the rotating rod, and the fixing rope is located inside the guide groove, and one side of the support column is connected to one end of the blade through a fastener.
[0010] Preferably, the inner wall of the support column is connected to the support block via a fastener, the support block is connected to the rotating column via a rotating shaft, the bottom of the rotating column is connected to the bottom bevel gear via a fastener, and the top of the base is connected to the bottom of the bracket via a fastener.
[0011] Preferably, the bottom bevel gear meshes with the driving bevel gear, one side of the driving bevel gear is connected to the output shaft of the second motor via a fastener, and the second motor is connected to the base via a fastener.
[0012] Preferably, the top of the rotating column is connected to the top bevel gear via a fastener, the top bevel gear meshes with the driven bevel gear, and one side of the driven bevel gear is connected to the rotating rod via a fastener.
[0013] Preferably, the base is connected to the bottom of the fixing frame through a fastener, the top of the fixing frame is connected to the blanking belt through a rotating shaft, one side of the blanking belt is connected to the first motor through a fastener, and the first motor fastener is connected to the base.
[0014] Preferably, the inner side of the support column is connected to a baffle through a fastener, the baffle is in an oblique angle, and one end of the baffle is located on one side of the blanking belt.
[0015] Preferably, the top of the base is connected to the bevel plate through fasteners, one side of the bevel plate is connected to the guide plate through fasteners, the inner wall of the guide groove is connected to the limit blocks through fasteners, and the limit blocks are distributed at equal intervals inside the guide groove.
[0016] Compared with the prior art, the beneficial effects achieved by the utility model are:
[0017] The utility model can automatically harvest mature oysters by arranging a rotating rod and a feeding belt. When the oysters need to be harvested, the second motor is turned on, the second motor drives the driving bevel gear to rotate through the output shaft, the driving bevel gear drives the rotating column to rotate through the bottom bevel gear, the rotating column drives the driven bevel gear to rotate through the top bevel gear, the driven bevel gear drives the rotating rod to rotate, the rotating rod drives the fixed rope to rotate through the limit block in the guide groove, the fixed rope rotates on the base through the first pulley and the second pulley, drives the connecting rope in the sea water to move to the bevel plate, and the connecting rope belt The movable oysters slide on the bevel plate, and the guide plate on the bevel plate makes the oysters be located on one side of the fixed rope. Then, the rotating rod continues to drive the oysters to move to one side of the support column through the bracket. The blade on the support column cuts the connecting rope, so that the connecting rope drives the oysters to fall to the feeding belt below. The first motor is turned on, and the first motor drives the feeding belt to rotate through the output shaft. The feeding belt drives the oysters thereon to move to a collecting boat on one side, so that the automatic harvesting of oysters can be achieved without the need for manual harvesting of oysters by the staff, which saves time and effort and improves the work efficiency of the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a three-dimensional diagram of the utility model;
[0019] Figure 2 This is a schematic diagram of the guide groove and limit block structure of the utility model;
[0020] Figure 3 This is a schematic diagram of the structure of the rotating column and driving bevel gear of the utility model;
[0021] Figure 4 This is a schematic diagram of the structure of the bevel plate and guide plate of the utility model;
[0022] Figure 5 This is a schematic diagram of the structure of the feed belt and baffle of the utility model.
[0023] Among them: 1. base; 2. support column; 3. bracket; 4. rotating rod; 5. fixing rope; 6. connecting rope; 7. first pulley; 8. fixing frame; 9. unloading belt; 10. first motor; 11. connecting block; 12. second pulley; 13. bevel plate; 14. blade; 15. guide groove; 16. limit block; 17. second motor; 18. driving bevel gear; 19. bottom bevel gear; 20. top bevel gear; 21. driven bevel gear; 22. rotating column; 23. support block; 24. guide plate; 25. baffle. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] See also Figure 1-5 , an automated oyster harvesting device, comprising:
[0026] Base 1;
[0027] A rotating rod 4 is located above the base 1, and the rotating rod 4 is used to drive the oysters to move to the inside of the outlet sea water;
[0028] One end of the base 1 is connected to the first pulley 7 in a rotating form, and the end of the base 1 away from the first pulley 7 is connected to the connecting block 11 through a fastener, and the end of the connecting block 11 away from the base 1 is connected to the second pulley 12 through a rotating shaft. A fixing rope 5 is provided on the second pulley 12 and the first pulley 7, and the fixing rope 5 is connected to the top of the connecting rope 6 in a winding form. A blanking belt 9 is provided on the top of the base 1, and the top of the base 1 is connected to the bottom of the support column 2 through a fastener. One side of the top of the support column 2 is connected to both ends of the rotating rod 4 through a rotating shaft. A guide groove 15 is provided on the rotating rod 4, and the fixing rope 5 is located inside the guide groove 15. One side of the support column 2 is connected to one end of the blade 14 through a fastener, and the second motor 17 is turned on. The second motor 17 drives the driving bevel gear 18 to rotate through the output shaft, and the driving bevel gear 18 drives the rotating column 22 to rotate through the bottom bevel gear 19, and the rotating column 22 drives the driven bevel gear 21 to rotate through the top bevel gear 20. The gear 21 drives the rotating rod 4 to rotate, and the rotating rod 4 drives the fixed rope 5 to rotate through the limit block 16 in the guide groove 15. The fixed rope 5 rotates on the base 1 through the first pulley 7 and the second pulley 12, driving the connecting rope 6 in the sea water to move to the bevel plate 13. The connecting rope 6 drives the oysters to slide on the bevel plate 13. The guide plate 24 on the bevel plate 13 makes the oysters located on one side of the fixed rope 5, and then the rotating rod 4 continues to drive the oysters to move to one side of the supporting column 2 through the bracket 3. The blade 14 on the supporting column 2 cuts the connecting rope 6, so that the connecting rope 6 drives the oysters to fall to the feeding belt 9 below, and the first motor 10 is turned on. The first motor 10 drives the feeding belt 9 to rotate through the output shaft, and the feeding belt 9 drives the oysters thereon to move to the collecting boat on one side, so as to achieve automatic harvesting of oysters, without the need for staff to manually harvest oysters, saving time and effort and improving the work efficiency of staff.
[0029] Specifically, the inner wall of the support column 2 is connected to the support block 23 through fasteners, the support block 23 is connected to the rotating column 22 through a rotating shaft, the bottom of the rotating column 22 is connected to the bottom bevel gear 19 through fasteners, and the top of the base 1 is connected to the bottom of the bracket 3 through fasteners.
[0030] Through the above technical solution, the limit block 16 is used to increase the damping force between the rotating rod 4 and the fixed rope 5, so that it can drive the fixed rope 5 to rotate and prevent the fixed rope 5 from sliding in the guide groove 15 of the rotating rod 4. The limit block 16 is made of rubber.
[0031] Specifically, the bottom bevel gear 19 meshes with the driving bevel gear 18 , one side of the driving bevel gear 18 is connected to the output shaft of the second motor 17 via a fastener, and the second motor 17 is connected to the base 1 via a fastener.
[0032] Through the above technical solution, the base 1 can float on the surface of the sea water, and the base 1 is made of polystyrene foam material.
[0033] Specifically, the top of the rotating column 22 is connected to the top bevel gear 20 via a fastener, the top bevel gear 20 is meshed with the driven bevel gear 21, and one side of the driven bevel gear 21 is connected to the rotating rod 4 via a fastener.
[0034] Through the above technical solution, the rotating column 22 is used to drive the rotating rod 4 to rotate through the top bevel gear 20, thereby driving the fixing rope 5 to move, so that the oysters located in the seawater move to the top of the base 1.
[0035] Specifically, the base 1 is connected to the bottom of the fixing frame 8 through fasteners, the top of the fixing frame 8 is connected to the unloading belt 9 through a rotating shaft, one side of the unloading belt 9 is connected to the first motor 10 through fasteners, and the first motor 10 is fastened to the base 1.
[0036] Through the above technical solution, the motor and the output shaft are integrated, the motor rotates through the output shaft, the motor is a servo motor, and a locking assembly is provided inside the motor to prevent the motor from still rotating after power is cut off.
[0037] Specifically, the inner side of the support column 2 is connected to the baffle plate 25 through a fastener. The baffle plate 25 is in an oblique angle, and one end of the baffle plate 25 is located on one side of the blanking belt 9 .
[0038] Through the above technical solution, the baffle 25 is used to guide the cut oysters so that the oysters can be moved to the unloading belt 9, and then the unloading belt 9 drives the oysters to be moved to the collecting boat. The bracket 3 is also provided with a rotating rod 4, a guide groove 15 and a limit block 16.
[0039] Specifically, the top of the base 1 is connected to the bevel plate 13 via fasteners, one side of the bevel plate 13 is connected to the guide plate 24 via fasteners, the inner wall of the guide groove 15 is connected to the limit blocks 16 via fasteners, and the limit blocks 16 are evenly spaced inside the guide groove 15.
[0040] Through the above technical solution, the angled plate 13 and the guide plate 24 are used to guide the oysters on the connecting rope 6 to prevent the oysters from being driven by the fixing rope 5 to move to the bracket 3 and being blocked by the oysters on the connecting rope 6, resulting in the fixing rope 5 being unable to effectively engage in the guide groove 15.
[0041] When in use, first, when it is necessary to harvest mature oysters, turn on the second motor 17, the second motor 17 drives the driving bevel gear 18 to rotate through the output shaft, the driving bevel gear 18 drives the rotating column 22 to rotate through the bottom bevel gear 19, the rotating column 22 drives the driven bevel gear 21 to rotate through the top bevel gear 20, the driven bevel gear 21 drives the rotating rod 4 to rotate, the rotating rod 4 drives the fixing rope 5 to rotate through the limit block 16 in the guide groove 15, the fixing rope 5 rotates on the base 1 through the first pulley 7 and the second pulley 12, driving the connecting rope in the sea water. 6 moves to the bevel plate 13, the connecting rope 6 drives the oyster to slide on the bevel plate 13, the guide plate 24 on the bevel plate 13 makes the oyster be located on one side of the fixed rope 5, and then the rotating rod 4 continues to drive the oyster to move to one side of the support column 2 through the bracket 3, the blade 14 on the support column 2 cuts the connecting rope 6, so that the connecting rope 6 drives the oyster to fall to the unloading belt 9 below, the first motor 10 is turned on, and the first motor 10 drives the unloading belt 9 to rotate through the output shaft, and the unloading belt 9 drives the oysters thereon to move to the collecting boat on one side, and the work is completed.
[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0043] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. An automated oyster harvesting device, characterized in that: include: Base (1); A rotating rod (4) located above the base (1), the rotating rod (4) being used to drive the oysters to move into the outlet sea water; One end of the base (1) is connected to the first pulley (7) in a rotating manner, and the end of the base (1) away from the first pulley (7) is connected to the connecting block (11) through a fastener. The end of the connecting block (11) away from the base (1) is connected to the second pulley (12) through a rotating shaft. The second pulley (12) and the first pulley (7) are provided with a fixing rope (5), and the fixing rope (5) is connected to the top of the connecting rope (6) in a winding manner. A feeding belt (9) is provided on the top of the base (1). The top of the base (1) is connected to the bottom of the support column (2) through a fastener. One side of the top of the support column (2) is connected to two ends of the rotating rod (4) through a rotating shaft. A guide groove (15) is opened on the rotating rod (4), and the fixing rope (5) is located inside the guide groove (15). One side of the support column (2) is connected to one end of the blade (14) through a fastener.
2. An automated oyster harvesting device according to claim 1, characterized in that: The inner wall of the support column (2) is connected to the support block (23) via a fastener, the support block (23) is connected to the rotating column (22) via a rotating shaft, the bottom of the rotating column (22) is connected to the bottom bevel gear (19) via a fastener, and the top of the base (1) is connected to the bottom of the bracket (3) via a fastener.
3. An automated oyster harvesting device according to claim 2, characterized in that: The bottom bevel gear (19) meshes with the driving bevel gear (18); one side of the driving bevel gear (18) is connected to the output shaft of the second motor (17) via a fastener; and the second motor (17) is connected to the base (1) via a fastener.
4. The automatic oyster harvesting device according to claim 2, characterized in that: The top of the rotating column (22) is connected to the top bevel gear (20) via a fastener, the top bevel gear (20) is meshed with the driven bevel gear (21), and one side of the driven bevel gear (21) is connected to the rotating rod (4) via a fastener.
5. The automatic oyster harvesting device according to claim 1, characterized in that: The base (1) is connected to the bottom of the fixing frame (8) via a fastener, the top of the fixing frame (8) is connected to the feed belt (9) via a rotating shaft, one side of the feed belt (9) is connected to the first motor (10) via a fastener, and the first motor (10) is connected to the base (1) via a fastener.
6. The automatic oyster harvesting device according to claim 1, characterized in that: The inner side of the support column (2) is connected to a baffle plate (25) via a fastener, the baffle plate (25) is in an oblique angle form, and one end of the baffle plate (25) is located on one side of the blanking belt (9).
7. The automatic oyster harvesting device according to claim 1, characterized in that: The top of the base (1) is connected to the bevel plate (13) via a fastener, one side of the bevel plate (13) is connected to the guide plate (24) via a fastener, the inner wall of the guide groove (15) is connected to the limit blocks (16) via a fastener, and the limit blocks (16) are distributed at equal intervals inside the guide groove (15).