Automatic feeding device for lobster breeding in rice field

Abstract

The invention relates to the technical field of rice field lobster breeding, in particular to an automatic feeding device for rice field lobster breeding, which comprises a track, a moving mechanism is movably mounted on the outer surface of the track, and a linkage mechanism is fixedly mounted on one side of the moving mechanism. A first motor can be started to drive a driving gear to rotate, the driving gear is meshed with a driving rack to enable a sliding base to slide on a rail, then a feeding mechanism is driven to move, the driving gear rotates to drive a rotating shaft and other components, a half gear and a linkage rack are matched to push a sliding frame to slide in a reciprocating mode, and the feeding mechanism is driven to transversely move in a reciprocating mode; wide feeding can be achieved only through one feeding mechanism, automation is achieved, the feeding efficiency and the coverage area are improved, the feeding mechanism feeds feed through a feeding hopper and is matched with operation of a moving mechanism, a discharging valve discharges the feed to a conical guide hopper, a second motor drives a rotating shaft to drive a feeding auger and a stirring plate, it is ensured that the feed is stably discharged, and blocking is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of paddy field lobster farming, and in particular to an automatic feeding device for paddy field lobster farming. Background Art

[0002] Crayfish farming in rice fields is an ecologically efficient agricultural farming model that organically combines rice planting with crayfish farming. In the rice field environment, crayfish can feed on water plants, algae, aquatic insects, etc. in the rice fields, which not only reduces the breeding cost, but also effectively removes weeds and pests in the rice fields, reducing the use of pesticides and fertilizers in the rice planting process. At the same time, the excrement of crayfish can be used as high-quality fertilizer to provide nutrients for the growth of rice and promote the healthy growth of rice. Moreover, the water environment and shallow water environment of the rice fields provide suitable habitats and breeding space for crayfish, which can increase the yield of crayfish. This farming model not only ensures the output of rice, but also harvests crayfish, realizing dual use of one land and double harvest of one water, bringing good economic and ecological benefits. A Chinese patent with the announcement number "CN218163998U" discloses a feeding device for crayfish breeding, which includes a breeding pond and a moving component. A moving component for increasing the feeding range is arranged on one side of the breeding pond. The moving component includes a slide rail, a fixed block, a limit edge block and a sliding block. The front and rear ends of the slide rail are fixedly connected with fixed blocks, and the fixed block is fixedly connected to the ground through a fixing bolt. The feeding device for crayfish breeding adopts a new lobster feeding method. When feeding lobsters, the staff only needs to manually push left and right to increase the feeding range of the feed, which saves time and labor and ensures that all lobsters can eat the feed, thereby ensuring the yield of lobsters. Through the setting of the feeding component, the feed can be evenly spread inside the pond, thereby replacing the traditional manual feeding, reducing the work process of the staff, and also making it unnecessary for the lobsters to gather together when eating the feed; During actual use, although the above-mentioned device has certain feeding functions, it has some obvious shortcomings. In order to cover a larger area, it is usually necessary to arrange multiple feeding components. However, feeding with multiple feeding components will bring many problems. On the one hand, the cost of use is high. The purchase of multiple feeding components itself requires a large capital investment, and in the subsequent use process, the maintenance and upkeep of these feeding components will also increase the cost expenditure. On the other hand, when supplementing feed, it is usually necessary to add materials one by one inside each feeding component. This process is obviously extremely cumbersome and inconvenient. The operator needs to spend a lot of time and energy to add feed to each feeding component separately, which not only increases the labor intensity, but also reduces the work efficiency. In summary, the above-mentioned device as a whole is cumbersome and inconvenient to operate and has a high cost. Therefore, it is urgent to improve and optimize it to improve its performance and practicality and reduce the cost of use and difficulty of operation. Summary of the invention

[0003] In order to improve the convenience of using existing equipment to feed, the present application provides an automatic feeding device for rice field lobster farming.

[0004] The present application provides an automatic feeding device for paddy lobster farming, which adopts the following technical solution: comprising a track, a moving mechanism is movably installed on the outer surface of the track, a linkage mechanism is fixedly installed on one side of the moving mechanism, a mounting seat is fixedly installed on the top of the linkage mechanism, a mounting ring is fixedly installed at an equal interval on one side of the mounting seat, and a feeding mechanism is fixedly installed on the inner side of the mounting ring; The moving mechanism includes a slide and a driving rack. The slide is slidably connected to the outside of the track, and the driving rack is fixedly installed on the top of the track. A first motor is fixedly installed on one side of the slide. The output end of the first motor passes through the slide and a driving gear is fixedly installed. The driving gear is rotatably connected to the inner upper end of the slide, and the driving gear and the driving rack are meshingly connected.

[0005] Optionally, the linkage mechanism includes a fixed frame, which is fixedly installed on a side of the slide away from the first motor, and a mounting frame is fixedly installed on a side of the fixed frame away from the track, the top of the mounting frame is movably connected with a linkage component, the top of the linkage component and the bottom of the mounting seat are fixedly connected, and the mounting frame has an internal movable driving component, and the top of the driving component is connected to the bottom of the linkage component.

[0006] Optionally, the linkage assembly includes a guide rail, the guide rail is fixedly mounted on both sides of the mounting frame, the guide rail is slidably connected to a slider inside, a connecting arm is fixedly mounted on the outer side of the slider, a sliding frame is fixedly mounted on the top of the connecting arm, support blocks are fixedly mounted on the middle parts of both sides of the top of the sliding frame, the top of the support block is fixedly connected to the bottom of the mounting seat, and the inner side of the sliding frame is transmission-connected to the driving assembly.

[0007] Optionally, the front shape of the slider is set to be a convex shape, the overall cross-sectional shape of the inner wall of the guide rail is also set to be a convex shape, and the outer surface of the slider is fixedly connected with a wear-resistant gasket.

[0008] Optionally, the overall cross-sectional shape of the track is in an I-shape, the overall cross-sectional shape of the inner side of the slide seat is in a convex shape, and a wear-resistant gasket is also fixedly connected to the inner side of the slide seat.

[0009] Optionally, the driving assembly includes a rotating shaft, a linkage rack and a first bevel gear, the rotating shaft is rotatably connected to a side of the sliding seat close to the fixed frame, the outer end of the rotating shaft is fixedly mounted with a second bevel gear, the first bevel gear is rotatably connected to the top middle of the mounting frame, the first bevel gear and the second bevel gear are meshingly connected, a half gear is fixedly mounted on the top of the first bevel gear, the linkage rack is fixedly mounted on both ends of the inner side of the sliding frame, and the half gear and a linkage rack are meshingly connected.

[0010] Optionally, a mounting plate is fixedly mounted on the bottom of the track, mounting holes are provided at four corners of the mounting plate, and the mounting holes are configured as countersunk holes.

[0011] Optionally, the feeding mechanism includes a feeding tank, which is fixedly mounted on the inner side of the mounting ring, a stirring assembly is fixedly mounted inside the feeding tank, a feeding hopper is fixedly mounted on the upper end of one side of the feeding tank, and a discharge assembly is fixedly connected to the bottom of the feeding tank.

[0012] Optionally, the stirring assembly includes a second motor, which is fixedly installed in the middle of the top of the feeding tank. The output end of the second motor passes through the top of the feeding tank and is fixedly installed with a rotating shaft, the lower end of the rotating shaft is fixedly installed with a feeding auger, and the outer surface of the rotating shaft is fixedly installed with stirring plates at equal intervals.

[0013] Optionally, the discharge assembly includes a discharge hopper, which is fixedly mounted on the bottom of the feeding tank, and the overall cross-sectional shape of the discharge hopper and the cross-sectional shape of the feeding auger are both set to be conical, a discharge valve is fixedly mounted on the bottom of the discharge hopper, connecting rods are fixedly mounted at equal intervals on the bottom of the discharge hopper, and a conical guide hopper is fixedly mounted on the bottom of the connecting rods.

[0014] In summary, this application includes the following beneficial technical effects: 1. During use, the mobile mechanism of the device can drive the driving gear to rotate through the first motor, and after meshing with the driving rack, the driving slide can slide smoothly on the track. By adjusting the position of the slide, the feeding mechanism can be driven to move accurately along the track. During the movement of the feeding mechanism, the driving gear rotates to drive the rotating shaft, and then drives the second bevel gear to rotate. Due to the meshing with the first bevel gear, the first bevel gear drives the half gear to rotate. The half gear is successively meshed with the linkage racks on both sides to push the slide frame to slide back and forth. The slide slides in the guide rail, and the connecting arm assists in supporting and reinforcing the slide frame to ensure stable sliding of the slide frame. In this way, when the mobile mechanism drives the slide seat to slide, the top slide frame automatically slides back and forth, driving the feeding mechanism to reciprocate horizontally. The mobile mechanism cooperates with the linkage mechanism, and only one feeding mechanism can be used to feed widely, realize automation, improve feeding processing efficiency and coverage area, and bring great convenience to the use of equipment; 2. This equipment is provided with a feeding mechanism so that during use, feed can be added to the feeding tank through the feed hopper. When feeding is required, the moving mechanism is started to cooperate with the linkage mechanism to drive the slide seat to slide, and the auxiliary feeding mechanism is moved back and forth at the same time, and the discharge valve is opened. The feed is discharged from the feeding tank to the conical guide hopper. The conical guide hopper has a conical surface, and the auxiliary guide makes the feed more widely released. During the feed feeding process, the second motor is started to drive the rotating shaft to rotate, driving the feeding auger to rotate. The conical feeding auger located at the bottom of the tank better fits the discharge hopper and discharges the feed from top to bottom. At the same time, the rotating shaft drives the stirring plate to stir the feed, and cooperates with the auger to further rotate and stir, ensuring that the feed is stably discharged from the discharge valve, improving the discharge efficiency and stability, avoiding blockage, and improving the overall stability of feed delivery. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure in the embodiment of the present application; Figure 2 It is a schematic diagram of the rear view structure in the embodiment of the present application; Figure 3 It is a schematic diagram of a top view structure in an embodiment of the present application; Figure 4 This is a schematic diagram of the structure viewed from above in an embodiment of the present application; Figure 5 It is a bottom view structural diagram of the moving mechanism and the linkage mechanism in the embodiment of the present application; Figure 6 It is a schematic diagram of a top view of the moving mechanism and the linkage mechanism in an embodiment of the present application; Figure 7 This is a schematic diagram of the structure of the feeding mechanism in the embodiment of the present application in the expanded state; Figure 8 It is a schematic diagram of the structure of the stirring component in the embodiment of the present application.

[0016] Reference numerals: 1, track; 2, moving mechanism; 21, slide seat; 22, driving rack; 23, first motor; 24, driving gear; 3, linkage mechanism; 31, fixed frame; 32, mounting frame; 33, linkage assembly; 331, guide rail; 332, slider; 333, connecting arm; 334, slide frame; 335, support block; 34, driving assembly; 341, rotating shaft; 342, first bevel gear; 343, linkage rack; 344, second bevel gear; 345, half gear; 4, mounting seat; 5, mounting ring; 6, feeding mechanism; 61, feeding tank; 62, stirring assembly; 621, second motor; 622, rotating shaft; 623, feeding auger; 624, stirring plate; 63, feed hopper; 64, discharge assembly; 641, discharge hopper; 642, discharge valve; 643, connecting rod; 644, conical guide hopper; 7, mounting plate; 8, mounting hole. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1-8 This application is described in further detail.

[0018] The present application discloses an automatic feeding device for paddy field lobster farming. Figure 1-8 As shown, it comprises a track 1, a moving mechanism 2 is movably mounted on the outer surface of the track 1, a linkage mechanism 3 is fixedly mounted on one side of the moving mechanism 2, a mounting seat 4 is fixedly mounted on the top of the linkage mechanism 3, a mounting ring 5 is fixedly mounted at an equal interval on one side of the mounting seat 4, and a feeding mechanism 6 is fixedly mounted on the inner side of the mounting ring 5; The moving mechanism 2 includes a slide 21 and a driving rack 22. The slide 21 is slidably connected to the outer side of the track 1, and the driving rack 22 is fixedly installed on the top of the track 1. A first motor 23 is fixedly installed on one side of the slide 21. The output end of the first motor 23 passes through the slide 21 and is fixedly installed with a driving gear 24. The driving gear 24 is rotatably connected to the inner upper end of the slide 21. The driving gear 24 and the driving rack 22 are meshed and connected. The track 1 provides a solid foundation and a stable operation path for the entire device, which not only ensures the stability of the device during operation, but also provides a reliable guide for the precise movement of the moving mechanism 2. The slide 21 in the moving mechanism 2 cooperates very closely with the track 1 and can slide smoothly on the outside of the track 1. This design prevents the device from getting stuck or shaking during operation, thereby ensuring the accuracy and continuity of feeding. The driving rack 22 is fixedly installed on the top of the track 1 and is connected to the first motor 23 on one side of the slide 21. The driving gear 24 at the output end is meshed and connected. This design enables the motor to accurately control the position of the slide 21 on the track 1. Through the drive of the motor, the slide 21 can quickly and accurately reach the designated position for feeding, which greatly improves the efficiency and accuracy of feeding. At the same time, this mechanical transmission method has high reliability and stability, and can maintain good performance during long-term use. The setting of the mounting seat 4 and the mounting ring 5 provides a firm installation position for the feeding mechanism 6. The mounting seat 4 is fixed on the top of the linkage mechanism 3 and can withstand the weight of the feeding mechanism 6 and various forces during operation, thereby ensuring the stability of the feeding mechanism 6 during operation. The mounting ring 5 is evenly distributed on one side of the mounting seat 4, so that the feeding mechanism 6 can be firmly mounted on the mounting seat 4 without loosening or shaking. This design not only improves the stability of the feeding mechanism 6, but also facilitates the installation and disassembly of the feeding mechanism 6, and is easy to maintain.

[0019] Please refer to Figure 1-Figure 6The linkage mechanism 3 includes a fixed frame 31, which is fixedly mounted on the side of the slide 21 away from the first motor 23, and a mounting frame 32 is fixedly mounted on the side of the fixed frame 31 away from the track 1. The top of the mounting frame 32 is movably connected with a linkage assembly 33, and the top of the linkage assembly 33 is fixedly connected to the bottom of the mounting seat 4. The mounting frame 32 has an internal movable driving assembly 34, and the top of the driving assembly 34 is connected to the bottom of the linkage assembly 33. The linkage assembly 33 includes a guide rail 331, which is fixedly mounted on both sides of the mounting frame 32, and the internal sliding connection of the guide rail 331 A slider 332 is connected, a connecting arm 333 is fixedly installed on the outer side of the slider 332, a sliding frame 334 is fixedly installed on the top of the connecting arm 333, a support block 335 is fixedly installed on the middle of the top two sides of the sliding frame 334, the top of the support block 335 is fixedly connected to the bottom of the mounting seat 4, the inner side of the sliding frame 334 is transmission-connected to the driving assembly 34, the front shape of the slider 332 is set in a convex shape, the overall cross-sectional shape of the inner wall of the guide rail 331 is also set in a convex shape, the outer surface of the slider 332 is fixedly connected with a wear-resistant gasket, the overall cross-sectional shape of the track 1 is set in an I-shaped shape, and the slide seat 2 The overall cross-sectional shape of the inner side of 1 is convex, and a wear-resistant gasket is also fixedly connected to the inner side of the slide 21. The fixed frame 31 provides a stable support for the mounting frame 32 to ensure that the mounting frame 32 does not shake during operation. The linkage assembly 33 at the top of the mounting frame 32 is fixedly connected to the bottom of the mounting seat 4, realizing the connection and transmission between the mounting seat 4 and the slide 21. The guide rail 331 is fixed on both sides of the mounting frame 32 to provide a stable sliding track 1 for the slider 332. The slider 332 slides in the guide rail 331, and cooperates with the connecting arm 333 and the slide frame 334 to make the mounting seat 4 It can be displaced stably, and the support block 335 firmly connects the slide frame 334 and the mounting seat 4 to ensure the stability of the structure. The convex design of the front of the slider 332 and the inner wall of the guide rail 331, as well as the convex design of the inner side of the slide seat 21 and the track 1, make the connection between the components tighter to prevent separation during operation. The wear-resistant gaskets on the inner side of the slider 332 and the slide seat 21 reduce the wear between the components and extend the service life of the device. The overall design is reasonable and the components are closely matched to ensure the stability and reliability of the device during operation.

[0020] Please refer to Figure 5-Figure 6The driving assembly 34 includes a rotating shaft 341, a linkage rack 343 and a first bevel gear 342. The rotating shaft 341 is rotatably connected to a side of the slide 21 close to the fixed frame 31. The outer end of the rotating shaft 341 is fixedly installed with a second bevel gear 344. The first bevel gear 342 is rotatably connected to the top middle of the mounting frame 32. The first bevel gear 342 and the second bevel gear 344 are meshed and connected. A half gear 345 is fixedly installed on the top of the first bevel gear 342. The linkage rack 343 is fixedly installed on the inner ends of the slide frame 334. The half gear 345 and a linkage rack 343 are meshed and connected. A mounting plate 7 is fixedly installed at the bottom of the track 1. Mounting holes 8 are provided at the four corners of the mounting plate 7. The mounting holes 8 are set as countersunk holes. The rotating shaft 341 is rotatably connected to one side of the slide 21, providing power for the entire driving assembly 34. The transmission basis, the second bevel gear 344 at the outer end of the rotating shaft 341 is meshed and connected with the first bevel gear 342 in the middle of the top of the mounting frame 32, realizing the conversion and transmission of power, and the half gear 345 at the top of the first bevel gear 342 cooperates with the linkage racks 343 at both ends of the inner side of the sliding frame 334, so that the sliding frame 334 can perform stable reciprocating motion on the mounting frame 32. This design can drive the mounting seat 4 and the feeding mechanism 6 to perform lateral displacement, thereby expanding the coverage range of the feeding. The mounting plate 7 at the bottom of the track 1 and the mounting holes 8 at the four corners provide convenience for the installation of the entire device. The mounting hole 8 is set as a countersunk hole, which makes the installation more secure and will not affect the overall appearance of the device. The overall design is simple and efficient, and the cooperation between the components is close, which can ensure that the device can function stably during operation.

[0021] Please refer to Figure 1-Figure 4 and Figure 7-Figure 8The feeding mechanism 6 includes a feeding tank 61, which is fixedly mounted on the inner side of the mounting ring 5, a stirring assembly 62 is fixedly mounted inside the feeding tank 61, a feeding hopper 63 is fixedly mounted on the upper end of one side of the feeding tank 61, a discharging assembly 64 is fixedly connected to the bottom of the feeding tank 61, and the stirring assembly 62 includes a second motor 621, which is fixedly mounted in the middle of the top of the feeding tank 61, and a rotating shaft 622 is fixedly mounted on the output end of the second motor 621 through the top of the feeding tank 61, and a feeding auger 623 is fixedly mounted on the lower end of the rotating shaft 622, and the rotating shaft 6 The outer surface of 22 is fixedly installed with stirring plates 624 at equal intervals, and the discharge assembly 64 includes a discharge hopper 641, which is fixedly installed at the bottom of the feeding tank 61. The overall cross-sectional shape of the discharge hopper 641 and the cross-sectional shape of the feeding auger 623 are both set to be conical. A discharge valve 642 is fixedly installed at the bottom of the discharge hopper 641, and connecting rods 643 are fixedly installed at the bottom of the discharge hopper 641 at equal intervals. A conical guide hopper 644 is fixedly installed at the bottom of the connecting rod 643. The feeding tank 61 is fixedly installed by a mounting ring 5 to ensure stability during operation. The stirring assembly 62 inside is driven by the second motor 621 to rotate the shaft 622. The feeding auger 623 at the lower end of the rotating shaft 622 and the stirring plate 624 on the outer surface work together. The second motor 621 provides a power source for stirring. The rotating shaft 622 drives the feeding auger 623 and the stirring plate 624 to rotate. The feeding auger 623 can discharge the feed from the discharge hopper 641 at the bottom of the feeding tank 61. Both the feeding auger 623 and the discharge hopper 641 are conical in design, so that the feed can be discharged more smoothly to avoid blockage. The stirring plate 624 can stir the feed in the feeding tank 61 so that the feed can be discharged smoothly. The feed is more uniform, and the quality of feeding is improved. The feed hopper 63 is convenient for adding feed. The discharge valve 642 in the discharge assembly 64 can control the discharge of feed. When feeding is needed, the discharge valve 642 is opened, and the feed enters the conical guide hopper 644 through the discharge hopper 641. The conical guide hopper 644 can assist in guiding the discharge of feed so that the feed can be more widely distributed. On the other hand, it is fixedly connected to the discharge hopper 641 through the connecting rod 643 to ensure the stability of the structure. The overall design is reasonable, and the various components cooperate closely, which can efficiently complete the automatic feeding task of rice field lobster farming.

[0022] The implementation principle of the automatic feeding device for paddy field lobster farming in the embodiment of the present application is as follows: by setting the moving mechanism 2, when the first motor 23 is started during use, the first motor 23 can effectively drive the driving gear 24 to rotate, and the driving gear 24 is meshed with the driving rack 22 while rotating, thereby driving the slide 21 to slide smoothly on the track 1, and by adjusting the sliding position of the slide 21, the feeding mechanism 6 can be driven to move accurately along the track 1, and in the process of the feeding mechanism 6 moving along the track 1, the rotation of the driving gear 24 is The rotating shaft 341 can be adaptively driven to rotate. After the rotating shaft 341 rotates, it can assist and synchronously drive the second bevel gear 344 to rotate. Since the second bevel gear 344 is meshed with the first bevel gear 342, the half gear 345 can be driven to rotate through the first bevel gear 342. When the half gear 345 rotates, it can assist and drive a linkage rack 343 meshed with it to slide toward one side. At this time, the linkage rack 343 can push the slide frame 334 to move toward one side. In this process, the slider 332 slides inside the guide rail 331, and cooperates with the connecting arm 333 to assist The support and reinforcement slide frame 334 enables the slide frame 334 to slide stably. During the sliding of the slide frame 334, when the half gear 345 rotates half a circle, it engages with the linkage rack 343 on the other side, and then synchronously drives the other linkage rack 343 to drive the slide frame 334 to slide toward the other side. It can be seen that the device as a whole can synchronously drive the slide frame 334 to slide back and forth. In this way, while the moving mechanism 2 drives the slide seat 21 to slide on the track 1, the slide frame 334 on the top can automatically slide back and forth. The reciprocating motion of the slide frame 334 The sliding displacement can assist in driving the feeding mechanism 6 to move back and forth horizontally. It can be seen that during the feeding process of the device, the moving mechanism 2 can not only drive the slide 21 to slide along the guide rail 331, but also assist in cooperating with the linkage mechanism 3 to drive the feeding mechanism 6 to move back and forth, so that the device only needs to use one feeding mechanism 6 to carry out more extensive feeding, and the overall feeding can be automated, which can greatly improve the overall feeding processing efficiency and coverage area of ​​the device, significantly improve the overall feeding effect of the device, and bring great convenience to the use of the device; By setting up the feeding mechanism 6, during the use of the device, the feed can be added into the feeding tank 61 through the feed hopper 63. When feeding is needed, the moving mechanism 2 can be started to cooperate with the linkage mechanism 3 to drive the slide 21 to slide along the track 1. At the same time, the feeding mechanism 6 can also be assisted in moving back and forth during the sliding process. At this time, the discharge valve 642 is opened, and the discharge valve 642 can discharge the feed inside the feeding tank 61 to the conical guide hopper 644. The conical guide hopper 644 is a conical surface as a whole. At this time, the conical guide hopper 644 can be used to assist in guiding the discharge of the feed, so that the feed can be further and more widely fed through the conical guide hopper 644. During the feed feeding process, the second motor 621 can also be started to run, and the second motor 621 can The rotating shaft 622 is driven to rotate, and the rotation of the rotating shaft 622 can drive the feeding auger 623 to rotate. The feeding auger 623 is located at the bottom of the feeding tank 61 for stirring. The conical feeding auger 623 can better fit the discharge hopper 641, and can discharge the feed from top to bottom, so that the feed can be discharged stably from the discharge valve 642. During the feeding process, as the rotating shaft 622 rotates, the stirring plate 624 can be driven by the rotating shaft 622 to stir the feed inside the feeding tank 61. At the same time, it cooperates with the conical auger for further rotation and stirring, which can prompt the feed to be discharged stably from the discharge valve 642, thereby improving the overall discharge efficiency and stability of the device, effectively avoiding blockage during feeding, and improving the overall stability of feed feeding of the equipment.

[0023] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automatic feeding device for paddy field lobster farming, characterized in that; It comprises a track (1), a moving mechanism (2) is movably mounted on the outer surface of the track (1), a linkage mechanism (3) is fixedly mounted on one side of the moving mechanism (2), a mounting seat (4) is fixedly mounted on the top of the linkage mechanism (3), mounting rings (5) are fixedly mounted at equal intervals on one side of the mounting seat (4), and a feeding mechanism (6) is fixedly mounted on the inner side of the mounting ring (5); The moving mechanism (2) comprises a slide seat (21) and a driving rack (22); the slide seat (21) is slidably connected to the outer side of the track (1); the driving rack (22) is fixedly mounted on the top of the track (1); a first motor (23) is fixedly mounted on one side of the slide seat (21); an output end of the first motor (23) passes through the slide seat (21) and is fixedly mounted with a driving gear (24); the driving gear (24) is rotatably connected to the inner upper end of the slide seat (21); and the driving gear (24) and the driving rack (22) are meshingly connected.

2. The automatic feeding device for paddy field lobster farming according to claim 1, characterized in that: The linkage mechanism (3) comprises a fixed frame (31), the fixed frame (31) being fixedly mounted on a side of the slide seat (21) away from the first motor (23), a mounting frame (32) being fixedly mounted on a side of the fixed frame (31) away from the track (1), a linkage component (33) being movably connected to the top of the mounting frame (32), the top of the linkage component (33) being fixedly connected to the bottom of the mounting seat (4), and a movable driving component (34) being internally mounted in the mounting frame (32), the top of the driving component (34) being connected to the bottom of the linkage component (33).

3. The automatic feeding device for paddy field lobster farming according to claim 2, characterized in that: The linkage assembly (33) comprises a guide rail (331), the guide rail (331) being fixedly mounted on both sides of the mounting frame (32), the guide rail (331) being slidably connected to a slider (332) inside, a connecting arm (333) being fixedly mounted on the outside of the slider (332), a sliding frame (334) being fixedly mounted on the top of the connecting arm (333), supporting blocks (335) being fixedly mounted on the middle of both sides of the top of the sliding frame (334), the top of the supporting block (335) being fixedly connected to the bottom of the mounting seat (4), and the inside of the sliding frame (334) being drivingly connected to the driving assembly (34).

4. The automatic feeding device for paddy field lobster farming according to claim 3, characterized in that: The front face of the slider (332) is in the shape of a convex letter, the entire cross-sectional shape of the inner wall of the guide rail (331) is also in the shape of a convex letter, and a wear-resistant gasket is fixedly connected to the outer surface of the slider (332).

5. The automatic feeding device for paddy field lobster farming according to claim 4, characterized in that: The overall cross-sectional shape of the track (1) is in the shape of an I-beam, the overall cross-sectional shape of the inner side of the slide seat (21) is in the shape of a convex letter, and a wear-resistant gasket is also fixedly connected to the inner side of the slide seat (21).

6. The automatic feeding device for paddy field lobster farming according to claim 3, characterized in that: The driving assembly (34) comprises a rotating shaft (341), a linkage rack (343) and a first bevel gear (342); the rotating shaft (341) is rotatably connected to a side of the slide seat (21) close to the fixed frame (31); a second bevel gear (344) is fixedly mounted on the outer end of the rotating shaft (341); the first bevel gear (342) is rotatably connected to the middle of the top of the mounting frame (32); the first bevel gear (342) and the second bevel gear (344) are meshingly connected; a half gear (345) is fixedly mounted on the top of the first bevel gear (342); the linkage rack (343) is fixedly mounted on both ends of the inner side of the slide frame (334); and the half gear (345) and a linkage rack (343) are meshingly connected.

7. The automatic feeding device for paddy field lobster farming according to claim 1, characterized in that: A mounting plate (7) is fixedly mounted on the bottom of the track (1), and mounting holes (8) are provided at four corners of the mounting plate (7), wherein the mounting holes (8) are configured as countersunk holes.

8. The automatic feeding device for paddy field lobster farming according to claim 1, characterized in that: The feeding mechanism (6) comprises a feeding tank (61), the feeding tank (61) being fixedly mounted on the inner side of the mounting ring (5), a stirring assembly (62) being fixedly mounted inside the feeding tank (61), a feeding hopper (63) being fixedly mounted on an upper end of one side of the feeding tank (61), and a discharge assembly (64) being fixedly connected to the bottom of the feeding tank (61).

9. The automatic feeding device for paddy field lobster farming according to claim 8, characterized in that: The stirring assembly (62) comprises a second motor (621), the second motor (621) being fixedly mounted in the middle of the top of the feeding tank (61), the output end of the second motor (621) penetrating through the top of the feeding tank (61) and being fixedly mounted with a rotating shaft (622), the lower end of the rotating shaft (622) being fixedly mounted with a feeding auger (623), and the outer surface of the rotating shaft (622) being fixedly mounted with stirring plates (624) at equal intervals.

10. The automatic feeding device for paddy field lobster farming according to claim 9, characterized in that: The discharge assembly (64) comprises a discharge hopper (641), the discharge hopper (641) being fixedly mounted on the bottom of the feeding tank (61), the overall cross-sectional shape of the discharge hopper (641) and the cross-sectional shape of the feeding auger (623) being both set to be conical, a discharge valve (642) being fixedly mounted on the bottom of the discharge hopper (641), connecting rods (643) being fixedly mounted on the bottom of the discharge hopper (641) at equal intervals, and a conical guide hopper (644) being fixedly mounted on the bottom of the connecting rod (643).

Images