CN220936290U

CN220936290U - Automatic feeding device for cultured crabs

Info

Publication number: CN220936290U
Application number: CN202322644526.0U
Authority: CN
Inventors: 李建辉; 张亮
Original assignee: Dongying Hengsheng Agricultural Science And Technology Co ltd
Current assignee: Dongying Hengsheng Agricultural Science And Technology Co ltd
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-05-14
Anticipated expiration: 2033-09-28

Abstract

The utility model discloses an automatic feeding device for cultured crabs, which belongs to the technical field of crab culture and comprises a base, wherein one side of the upper surface of the base is fixedly connected with a feed storage box, one side of the upper surface feed storage box of the base is provided with a feeding mechanism, and the feeding mechanism comprises an installation table movably connected with one side of the upper surface feed storage box of the base. The device adds the fodder into the fodder bin, then add the fodder through the discharging pipe and throw the charging tray on, then start the telescopic link and drive the connecting plate upward movement, thereby compress the spring, then promote and throw the charging tray and make magnet No. one and No. two magnet separation, then drive through the resilience of spring and throw charging tray and connecting rod and rotate around the bull stick, thereby throw the fodder on the charging tray and throw away, make the device evenly throw the material, the efficiency of throwing has been improved, and the input scope of fodder is great, can prevent that the crab from robbing to eat and causing casualties, improve the quality and the output of crab.

Description

Automatic feeding device for cultured crabs

Technical Field

The utility model relates to the technical field of crab culture, in particular to an automatic crab feeding device.

Background

Crab is a crustacean body protected by a crust and breathed by gill. In terms of biological taxonomy, the feed is similar to shrimps, lobsters and resident crabs, has tender meat, delicious taste and rich nutrition, and simultaneously, the culture range is wide because the adaptability of the river crabs is strong, so that the scale of culture for several years is rapidly increased, and good economic benefit is brought to raisers;

The automatic feeding device is widely used in the river crab culture field, but the whole gravity center of the traditional automatic feeding device is higher, and the automatic feeding device is easy to topple in the use process;

The prior patent (bulletin number: CN 214801712U) discloses an automatic feeding device for river crab culture, when in use, a rectangular bottom plate is pulled outwards firstly, so that a first fixed magnet and a second fixed magnet are separated from an adsorption state, the rectangular bottom plate is in a spreading state, then a strip-shaped movable part is pushed forwards, a limit clamping block is driven to move forwards by the strip-shaped movable part, the limit clamping block is enabled to move in a hole site on the rectangular bottom plate to finish operation, the contact area between the bottom of the automatic feeding device and the ground can be increased by using the structure, and the automatic feeding device is different from the traditional automatic feeding device, and can downwards shift the whole gravity center of the device in the use process, so that the device is prevented from toppling in the use process, and the stability and the practicability of the device are improved.

To above-mentioned problem, current patent has given the solution, but this automatic feeding device is when using, and is little to the input scope of fodder, and it is lower to throw material efficiency, can cause the inhomogeneous of throwing the material for the crab of breeding takes place to fight easily and causes the casualties, and can make some crabs be difficult to eat, causes the decline of quality and the output of crab.

Therefore, an automatic feeding device for cultured crabs is provided.

Disclosure of utility model

The utility model aims to provide an automatic feeding device for cultured crabs, which can solve the problems that the feeding range of feed is small, so that the crabs fight and cause casualties, part of the crabs are difficult to eat, and the quality and the yield of the crabs are reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic crab feeding device comprises a base, wherein one side of the upper surface of the base is fixedly connected with a feed storage box, one side of the feed storage box on the upper surface of the base is provided with a feeding mechanism, the feeding mechanism comprises a mounting table movably connected with one side of the feed storage box on the upper surface of the base, one side of the upper surface of the mounting table is provided with a first mounting groove, one side of the first mounting groove on the upper surface of the mounting table is provided with a second mounting groove, and the inner surface of the first mounting groove is provided with a feeding tray;

the internal surface of No. two mounting grooves is kept away from one side fixedly connected with bull stick of No. two mounting grooves, the outer disc of bull stick rotates and is connected with the connecting rod, and connecting rod and batch charging tray fixed connection, the mounting hole has been seted up to the inside lower surface of No. one mounting grooves, the inside lower surface fixedly connected with telescopic link of mounting hole, the upper end fixedly connected with connecting plate of telescopic link, the upper surface fixedly connected with spring of connecting plate.

Preferably, a rotating mechanism is arranged between the mounting table and the base, the rotating mechanism comprises a motor No. one fixedly connected with one side, close to the feed storage box, of the upper surface of the base, a motor No. three mounting grooves are formed in the position, below the mounting table, of the motor, a connecting rod is fixedly connected with the output end of the motor, one end of the connecting rod penetrates through the base, a gear No. one is fixedly connected with the connecting rod, the gear No. one is rotationally connected with the mounting grooves No. three, one side of the gear is meshed with a gear No. two, the gear No. two is rotationally connected with the mounting grooves No. three, the upper surface of the gear No. two is fixedly connected with a connecting rod No. two, the connecting rod penetrates through the base and the lower surface of the mounting table, and the connecting rod No. two is directly below the feeding disc.

Preferably, a groove is formed in one side of the inner lower surface mounting hole of the first mounting groove, a first magnet is fixedly connected to the inner lower surface of the groove, a second magnet is fixedly connected to the lower surface of the feeding tray at a position corresponding to the first magnet, and the first magnet and the second magnet are attracted to each other.

Preferably, the upper surface of fodder bin is close to one side rotation of mount table and is connected with the apron, the surface of fodder bin is close to one side downside fixedly connected with discharging pipe of mount table.

Preferably, the inside of discharging pipe is provided with the solenoid valve, the inside lower surface fixedly connected with pressure sensor of throwing the charging tray, and pressure sensor and solenoid valve and telescopic link electric connection.

Preferably, a stop block is fixedly connected to one side, far away from the feeding disc, of the upper surface connecting rod of the mounting table.

Preferably, the lower surface fixedly connected with No. two motors of fodder bin, no. two motor's output fixedly connected with pivot, the excircle face fixedly connected with several evenly distributed's stirring rod of pivot.

Preferably, six fixing bolts which penetrate through the base and are rectangular and uniformly distributed are arranged on the upper surface of the base.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the feeding mechanism, firstly, a cover plate is opened, feed is added into a feed storage box, then the feed is added onto a feeding tray through a discharge pipe, then a telescopic rod is started to drive a connecting plate to move upwards, so that a spring is compressed, then the telescopic rod is continuously started to drive the connecting plate to move upwards, then the feeding tray is pushed to separate a first magnet from a second magnet, then the feeding tray and a connecting rod are driven to rotate around a rotating rod through rebound of the spring, so that the feed on the feeding tray is scattered out, the feeding device can uniformly feed, the feeding efficiency is improved, the feeding range of the feed is large, casualties caused by crab feeding can be prevented, partial crabs are difficult to eat, and the quality and the yield of the crabs are reduced;

2. According to the application, through the rotating mechanism, the first connecting rod is driven to rotate through the first motor, the first gear is driven to rotate, the second gear is driven to rotate, and the mounting table is driven to rotate through the second connecting rod, so that the position of the feeding mechanism can be adjusted, the feeding mechanism can feed materials in different directions, and the feeding range of the device for feeds is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall structural view of the present utility model;

FIG. 2 is a cross-sectional view of a feed mechanism of the present utility model;

FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;

FIG. 4 is an enlarged view of B of FIG. 2 in accordance with the present utility model;

Fig. 5 is a cross-sectional view of the feed storage bin of the present utility model.

Reference numerals illustrate:

1. A base; 2. a feed storage tank; 3. a feeding mechanism; 31. a mounting table; 32. a first mounting groove; 33. a feeding tray; 34. a mounting hole; 35. a telescopic rod; 36. a connecting plate; 37. a spring; 38. a second mounting groove; 39. a rotating rod; 310. a connecting rod; 311. a groove; 312. a first magnet; 313. a second magnet; 4. a rotating mechanism; 41. a third mounting groove; 42. a motor I; 43. a first connecting rod; 44. a first gear; 45. a second gear; 46. a second connecting rod; 5. a cover plate; 6. a discharge pipe; 7. a pressure sensor; 8. a motor II; 9. a rotating shaft; 10. a stirring rod; 11. a stop block; 12. and (5) fixing bolts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution:

The utility model provides an automatic feeding device of breeding crab, includes base 1, the upper surface one side fixedly connected with fodder bin 2 of base 1, one side of the upper surface fodder bin 2 of base 1 is provided with feeding mechanism 3, feeding mechanism 3 include with one side swing joint of the upper surface fodder bin 2 of base 1 have mount table 31, mount table 31's upper surface one side has seted up mounting groove 32 No. one, second mounting groove 38 has been seted up to mount table 31's upper surface one side of mounting groove 32 No. one, the internal surface of mounting groove 32 is provided with and throws charging tray 33;

The one side fixedly connected with bull stick 39 that No. two mounting groove 38 was kept away from to the internal surface of No. two mounting grooves 38, the outer disc rotation of bull stick 39 is connected with connecting rod 310, and connecting rod 310 and throw charging tray 33 fixed connection, mounting hole 34 has been seted up to the inside lower surface of No. one mounting groove 32, the inside lower surface fixedly connected with telescopic link 35 of mounting hole 34, the upper end fixedly connected with connecting plate 36 of telescopic link 35, the upper surface fixedly connected with spring 37 of connecting plate 36.

Specifically, as shown in fig. 1, a groove 311 is formed on one side of the inner lower surface mounting hole 34 of the first mounting groove 32, a first magnet 312 is fixedly connected to the inner lower surface of the groove 311, a second magnet 313 is fixedly connected to the lower surface of the feeding tray 33 at a position corresponding to the first magnet 312, and the first magnet 312 and the second magnet 313 are attracted to each other.

Specifically, as shown in fig. 1, a cover plate 5 is rotatably connected to a side, close to the mounting table 31, of the upper surface of the feed storage tank 2, and a discharge pipe 6 is fixedly connected to a lower side, close to the mounting table 31, of the outer surface of the feed storage tank 2.

Firstly, the cover plate 5 is opened, feed is added into the feed storage box 2, then the feed is added onto the feed throwing disc 33 through the discharge pipe 6, then the telescopic rod 35 is started to drive the connecting plate 36 to move upwards, so that the spring 37 is compressed, then the telescopic rod 35 is continuously started to drive the connecting plate 36 to move upwards, then the feed throwing disc 33 is pushed to separate the magnet 312 from the magnet 313B, then the feed throwing disc 33 and the connecting rod 310 are driven to rotate around the rotating rod 39 through the rebound of the spring 37, so that the feed on the feed throwing disc 33 is thrown out, the device can uniformly throw feed, the feed throwing efficiency is improved, the throwing range of the feed is wide, casualties caused by the snatching of crabs can be prevented, and the quality and the yield of crabs are reduced because part of the difficulty in eating the crabs.

Specifically, as shown in fig. 2 and fig. 4, a rotating mechanism 4 is disposed between the mounting table 31 and the base 1, the rotating mechanism 4 includes a first motor 42 fixedly connected to one side of the upper surface of the base 1, which is close to the feed storage tank 2, a third mounting groove 41 is formed in the mounting table 31, at a position below the first motor 42 and the mounting table 31, an output end of the first motor 42 is fixedly connected with a first connecting rod 43, one end of the first connecting rod 43 penetrates through the base 1 and is fixedly connected with a first gear 44, the first gear 44 is rotationally connected with the third mounting groove 41, one side of the first gear 44 is engaged with a second gear 45, the second gear 45 is rotationally connected with the third mounting groove 41, a second connecting rod 46 is fixedly connected to an upper surface of the second gear 45, the second connecting rod 46 penetrates through the base 1 and the lower surface of the mounting table 31, and the second connecting rod 46 is directly below the feed tray 33.

Starting motor 42 drives connecting rod 43 to rotate, then drives gear 44 and then drives gear 45 to rotate, then drives mount table 31 through connecting rod 46 to rotate for can adjust the position of feeding mechanism 3, make feeding mechanism 3 throw the material to different positions, further improved the device to the input scope of fodder.

Specifically, as shown in fig. 2 and 3, an electromagnetic valve is disposed in the discharge pipe 6, a pressure sensor 7 is fixedly connected to the lower surface of the interior of the feeding tray 33, and the pressure sensor 7 is electrically connected to the electromagnetic valve and the telescopic rod 35.

The weight of the feed on the feeding tray 33 is detected through the pressure sensor 7, then when the weight of the feed on the feeding tray 33 is a certain value, then the electromagnetic valve is started to be closed, and then the telescopic rod 35 is started to throw the feed on the feeding tray 33, so that the device can quantitatively throw the feed.

Specifically, as shown in fig. 1, a stop block 11 is fixedly connected to a side of the upper surface connecting rod 310 of the mounting table 31, which is far away from the feeding tray 33.

The stop block 11 can prevent the angle of the feeding tray 33 from rotating too much, and then the feeding tray 33 can be automatically reset under the action of gravity.

Specifically, as shown in fig. 5, the lower surface of the feed storage box 2 is fixedly connected with a second motor 8, the output end of the second motor 8 is fixedly connected with a rotating shaft 9, and the outer circular surface of the rotating shaft 9 is fixedly connected with a plurality of stirring rods 10 which are uniformly distributed.

The motor No. two 8 is started to drive the rotating shaft 9 to rotate, and then the stirring rod 10 is driven to rotate, so that the feed in the feed storage box 2 can be stirred, and the feed in the feed storage box 2 is prevented from agglomerating.

Specifically, as shown in fig. 1, six fixing bolts 12 that penetrate through the base 1 and are uniformly distributed in a rectangular shape are disposed on the upper surface of the base 1.

The base 1 is fixedly connected with the ground by penetrating the base 1 through the fixing bolts 12, so that the device is fixed on the ground.

Working principle: when the feed feeding device is used, firstly, the cover plate 5 is manually opened, feed is added into the feed storage box 2, then the feed is added onto the feed feeding tray 33 through the discharge pipe 6, then the telescopic rod 35 is started to drive the connecting plate 36 to move upwards, so that the spring 37 is compressed, then the telescopic rod 35 is continuously started to drive the connecting plate 36 to move upwards, then the feed feeding tray 33 is pushed to separate the first magnet 312 from the second magnet 313, then the feed feeding tray 33 and the connecting rod 310 are driven to rotate around the rotating rod 39 through resilience of the spring 37, so that the feed on the feed feeding tray 33 is thrown out, meanwhile, the first motor 42 is started to drive the first connecting rod 43 to rotate, then the first gear 44 is driven to rotate, then the second gear 45 is driven to rotate, then the mounting table 31 is driven to rotate through the second connecting rod 46, and the position of the feed feeding mechanism 3 can be adjusted, and the feed feeding mechanism 3 can feed in different directions.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides an automatic feeding device of breed crab, includes base (1), upper surface one side fixedly connected with fodder bin (2), its characterized in that of base (1): one side of an upper surface feed storage box (2) of the base (1) is provided with a feeding mechanism (3), the feeding mechanism (3) comprises a mounting table (31) movably connected with one side of the upper surface feed storage box (2) of the base (1), a first mounting groove (32) is formed in one side of the upper surface of the mounting table (31), a second mounting groove (38) is formed in one side of the first mounting groove (32) of the upper surface of the mounting table (31), and a feeding disc (33) is arranged on the inner surface of the first mounting groove (32);

The utility model discloses a flexible electric rotary machine, including installation groove (38) and connecting plate (36), the one side fixedly connected with bull stick (39) of No. two installation groove (38) is kept away from to the internal surface of No. two installation grooves (38), the outer disc rotation of bull stick (39) is connected with connecting rod (310), and connecting rod (310) and throw charging tray (33) fixed connection, mounting hole (34) have been seted up to the inside lower surface of No. one installation groove (32), the inside lower surface fixedly connected with telescopic link (35) of mounting hole (34), the upper end fixedly connected with connecting plate (36) of telescopic link (35), the upper surface fixedly connected with spring (37) of connecting plate (36).

2. An automatic feeding device for cultured crabs according to claim 1, characterized in that: be provided with rotary mechanism (4) between mount table (31) and base (1), rotary mechanism (4) include one side fixedly connected with motor (42) that is close to fodder bin (2) with the upper surface of base (1), mount table (31) inside motor (42) and mount table (31) below position has seted up No. three mounting groove (41), motor (42) output fixedly connected with connecting rod (43) No. one, one end of connecting rod (43) runs through base (1) fixedly connected with gear (44), and gear (44) and No. three mounting groove (41) swivelling joint, one side meshing of gear (44) is connected with No. two gear (45), and No. two gear (45) and No. three mounting groove (41) swivelling joint, no. two upper surface fixedly connected with connecting rod (46) of gear (45) run through base (1) and mount table (31) lower surface fixedly connected with No. one connecting rod (46), and No. two connecting rod (46) are in the direct below of throwing material (33).

3. An automatic feeding device for cultured crabs according to claim 1, characterized in that: a groove (311) is formed in one side of an inner lower surface mounting hole (34) of the first mounting groove (32), a first magnet (312) is fixedly connected to the inner lower surface of the groove (311), a second magnet (313) is fixedly connected to the lower surface of the feeding disc (33) at a position corresponding to the first magnet (312), and the first magnet (312) and the second magnet (313) are attracted to each other.

4. An automatic feeding device for cultured crabs according to claim 1, characterized in that: one side of the upper surface of the feed storage box (2) close to the mounting table (31) is rotationally connected with a cover plate (5), and one side downside of the outer surface of the feed storage box (2) close to the mounting table (31) is fixedly connected with a discharging pipe (6).

5. The automatic feeding device for cultured crabs according to claim 4, characterized in that: the inside of discharging pipe (6) is provided with the solenoid valve, the inside lower surface fixedly connected with pressure sensor (7) of throwing charging tray (33), and pressure sensor (7) and solenoid valve and telescopic link (35) electric connection.

6. An automatic feeding device for cultured crabs according to claim 1, characterized in that: one side of the upper surface connecting rod (310) of the mounting table (31) far away from the feeding tray (33) is fixedly connected with a stop block (11).

7. An automatic feeding device for cultured crabs according to claim 1, characterized in that: the feed storage box is characterized in that the lower surface of the feed storage box (2) is fixedly connected with a second motor (8), the output end of the second motor (8) is fixedly connected with a rotating shaft (9), and the outer circular surface of the rotating shaft (9) is fixedly connected with a plurality of stirring rods (10) which are uniformly distributed.

8. An automatic feeding device for cultured crabs according to claim 1, characterized in that: six fixing bolts (12) which penetrate through the base (1) and are uniformly distributed in a rectangular shape are arranged on the upper surface of the base (1).