Automatic chicken feeding device for chicken farm
The automatic chicken feeding device, which combines a reverse threaded rod and a bevel gear, solves the problems of clogging and uneven feeding, achieves uniform distribution and continuous supply of feed, and improves breeding efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-08
- Publication Date
- 2026-03-10
AI Technical Summary
Existing automatic chicken feeding devices are prone to pipe blockage and uneven feed distribution during feed dispensing, which affects the nutritional intake of the flock.
It adopts a combination structure of reverse threaded rod and bevel gear, and controls the opening, closing and rotation of baffles by motor to achieve intermittent addition and uniform distribution of feed, preventing blockage and accumulation.
It effectively prevents feed from piling up in the pipes, ensuring that the feed is evenly distributed in the feed trough and preventing some chickens from being unable to eat.
Smart Images

Figure CN223979302U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of livestock automation technology, and in particular relates to an automatic chicken feeding device for chicken farms. Background Technology
[0002] With the development of modern animal husbandry, manual feeding of chickens has been gradually replaced by automated systems. Automatic chicken feeding devices are equipment that provide feed to chickens in a mechanized and automated manner, which helps to improve breeding efficiency and ensure that the chickens have a balanced intake of nutrients.
[0003] When chicken feed is insufficient and feeding is required, if the amount of feed fed at one time is too large, the friction between the feed and the pipe will increase, resulting in a decrease in the flow of feed between feeds. The feed will have difficulty flowing smoothly in the pipe, which may lead to accumulation. It may also prevent the normal supply of feed to subsequent chicken farms. Therefore, we propose an automatic chicken feeding device. Utility Model Content
[0004] The purpose of this invention is to provide an automatic chicken feeding device for chicken farms. By reversing the motor after the baffle is fully opened and repeating the above operation, the baffles are brought closer together, thus solving the problem of feed accumulation in the tube.
[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:
[0006] This utility model is an automatic chicken feeding device for chicken farms, including a chicken cage, a feeding mechanism on the top of the chicken cage, and a uniform feeding mechanism on the top of the chicken cage;
[0007] The feeding mechanism includes a feed trough fixedly connected inside the chicken cage. A connecting block is fixedly connected to the outer wall of the chicken cage. A feed compartment is fixedly connected to the outer wall of the connecting block. A motor is fixedly connected to the outer wall of the connecting block. The output shaft of the motor is fixedly connected to a rotating shaft via a coupling. A pulley is fixedly connected to the outer wall of the rotating shaft. A belt is driven through the outer wall of the pulley. A pulley is driven through the end of the belt away from the pulley. A reverse threaded rod is fixedly connected to the inner wall of the pulley. A baffle is threaded through the outer wall of the reverse threaded rod. The outer wall of the baffle is slidably connected to the inner wall of the feed compartment. A controller is fixedly connected to the outer wall of the chicken cage.
[0008] Furthermore, the uniform feeding mechanism includes a pipe fixedly connected to the outer wall of the feed compartment, a flexible hose fixedly connected to the side of the pipe away from the feed compartment, and a chute is provided inside the chicken cage.
[0009] Furthermore, a slider is slidably connected to the inner wall of the groove, the outer wall of the slider is fixedly connected to the outer wall of the hose, and a connecting block two is fixedly connected to the outer wall of the hose.
[0010] Furthermore, a toothed rack is fixedly connected to the outer wall of the connecting block two, and a sliding groove two is provided inside the chicken cage, with the inner wall of the sliding groove two slidably connected to the outer wall of the toothed rack.
[0011] Furthermore, a gear meshes with the outer wall of the rack, and a rotating shaft is fixedly connected to the outer wall of the gear. The outer wall of the rotating shaft is rotatably connected to the outer wall of the connecting block.
[0012] Furthermore, a pulley three is fixedly connected to the outer wall of the rotating shaft two, a belt two is driven to the outer wall of the pulley three, and a pulley four is driven to the end of the belt two away from the pulley three.
[0013] Furthermore, a rotating shaft three is fixedly connected to the inner wall of the pulley four, the outer wall of the rotating shaft three is rotatably connected to the outer wall of the connecting block, and a bevel gear one is fixedly connected to the side of the rotating shaft three away from the connecting block.
[0014] Furthermore, the outer wall of the first bevel gear meshes with the second bevel gear, and the inner wall of the second bevel gear is fixedly connected to the outer wall of the reverse threaded rod.
[0015] This utility model has the following beneficial effects:
[0016] 1. This utility model, by setting a reverse threaded rod, first connects the feed bin and the feed compartment. Then, the controller starts the motor at regular intervals to drive the rotating shaft to rotate, which in turn drives the first pulley to rotate. When the first pulley rotates, it drives the belt to move. When the belt moves, it drives the second pulley to rotate, which in turn drives the reverse threaded rod to rotate. When the reverse threaded rod rotates, it drives the two baffles to move away from each other, so that the feed falls below. After the baffles are fully opened, the motor is reversed, and the above operation is repeated. This mechanism can automatically add feed by starting the motor with the controller, and can add feed intermittently to prevent the pipeline from being blocked when adding feed.
[0017] 2. This utility model incorporates bevel gear one and bevel gear two. When the motor rotates forward and backward, it drives the rotating shaft to rotate forward and backward, which in turn causes pulley one to rotate forward and backward. When pulley one rotates forward and backward, it drives the belt to move, which in turn causes the reverse threaded rod to rotate forward and backward, which in turn drives bevel gear two to rotate forward and backward. When bevel gear two rotates forward and backward, it drives bevel gear one to rotate forward and backward. This mechanism ensures that the feed is evenly distributed inside the feed trough, preventing feed from accumulating in a part of the feed trough and causing some chickens to miss out on the feed.
[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description
[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0021] Figure 2 This is a schematic diagram of the connecting block structure of this utility model;
[0022] Figure 3 This is a schematic diagram of the rotating shaft structure of this utility model;
[0023] Figure 4 This is a schematic diagram of the rotating shaft structure of this utility model;
[0024] Figure 5 This utility model Figure 4 Enlarged structural diagram at point A in the middle.
[0025] The attached diagram lists the components represented by each number as follows:
[0026] 101. Chicken cage; 2. Feeding mechanism; 201. Feed trough; 202. Connecting block; 203. Feed compartment; 204. Motor; 205. Rotating shaft; 206. Belt pulley one; 207. Belt; 208. Belt pulley two; 209. Reverse threaded rod; 210. Baffle; 211. Controller; 3. Uniform feeding mechanism; 301. Pipe; 302. Hose; 303. Slide; 304. Slider; 306. Connecting block two; 307. Slide two; 308. Rack; 309. Gear; 310. Rotating shaft two; 311. Belt pulley three; 312. Belt two; 313. Belt pulley four; 314. Rotating shaft three; 315. Bevel gear one; 316. Bevel gear two. Detailed Implementation
[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0028] Please see Figure 1-5As shown, this utility model is an automatic chicken feeding device for a chicken farm, including a chicken cage 101. A feeding mechanism 2 is provided on the top of the chicken cage 101, and a uniform feeding mechanism 3 is provided on the top of the chicken cage 101. The feeding mechanism 2 includes a feed trough 201 fixedly connected to the inside of the chicken cage 101. A connecting block 202 is fixedly connected to the outer wall of the chicken cage 101. The feed trough 201 facilitates feeding the chickens. A feed compartment 203 is fixedly connected to the outer wall of the connecting block 202. A motor 204 is fixedly connected to the outer wall of the connecting block 202. The output shaft of the motor 204 is fixedly connected to a rotating shaft 205 through a coupling. A pulley 206 is fixedly connected to the outer wall of the rotating shaft 205. The rotating shaft 205 drives the pulley 206 to rotate. A belt 207 is drivenly connected to the outer wall of the pulley 206. A pulley 208 is drivenly connected to the end of the belt 207 away from the pulley 206. A reverse threaded rod 209 is fixedly connected to the inner wall of the feed compartment 203. A baffle 210 is threadedly connected to the outer wall of the reverse threaded rod 209. By setting the baffle 210, the feed is blocked from falling. The outer wall of the baffle 210 is slidably connected to the inner wall of the feed compartment 203. A controller 211 is fixedly connected to the outer wall of the chicken cage 101. The uniform feeding mechanism 3 includes a pipe 301 fixedly connected to the outer wall of the feed compartment 203. A hose 302 is fixedly connected to the side of the pipe 301 away from the feed compartment 203. By setting the controller 211, the motor 204 is started at a time. A sliding groove 303 is opened inside the chicken cage 101. A slider 304 is slidably connected to the inner wall of the sliding groove 303. The outer wall of the slider 304 is fixedly connected to the outer wall of the hose 302. By setting the slider 304, when the slider 304 changes position, the position of the feed falling can be changed. A connecting block 306 is fixedly connected to the outer wall of the hose 302.
[0029] A rack 308 is fixedly connected to the outer wall of connecting block 2 306. A sliding groove 307 is provided inside the chicken cage 101. The inner wall of the sliding groove 307 is slidably connected to the outer wall of the rack 308. A gear 309 meshes with the outer wall of the rack 308. By setting the gear 309, the rack 308 is driven to move. A rotating shaft 310 is fixedly connected to the outer wall of the gear 309. The outer wall of the rotating shaft 310 is rotatably connected to the outer wall of connecting block 202. A pulley 311 is fixedly connected to the outer wall of the rotating shaft 310. A belt 312 is driven to the outer wall of the pulley 311. By setting the rotating shaft 310, the gear 309 is driven to rotate. A pulley 313 is driven to the end of the belt 312 away from the pulley 311.
[0030] A rotating shaft 314 is fixedly connected to the inner wall of pulley 4 313. The outer wall of rotating shaft 314 is rotatably connected to the outer wall of connecting block 202. A bevel gear 1 315 is fixedly connected to the side of rotating shaft 314 away from connecting block 202. A bevel gear 2 316 meshes with the outer wall of bevel gear 1 315. By setting bevel gear 2 316, when bevel gear 2 316 rotates, it will drive bevel gear 1 315 to rotate. The inner wall of bevel gear 2 316 is fixedly connected to the outer wall of reverse threaded rod 209.
[0031] One specific application of this embodiment is:
[0032] First, connect the feed silo and feed compartment 203. Then, periodically start the motor 204 via the controller 211 to drive the rotating shaft 205 to rotate, which in turn drives the first pulley 206 to rotate. As the first pulley 206 rotates, it drives the belt 207 to move. As the belt 207 moves, it drives the second pulley 208 to rotate, which in turn drives the reverse threaded rod 209 to rotate. As the reverse threaded rod 209 rotates, it moves the two baffles 210 away from each other, allowing the feed to fall below. Once the baffles 210 are fully open, reverse the motor 204 and repeat the above operation to bring the baffles 210 closer together. Once they are fully close, reverse the motor again. This mechanism can automatically add feed by starting the motor via the controller, and can add feed intermittently to prevent pipe blockage during feed addition. The forward and reverse rotation of the motor 204 drives the rotating shaft 205 to rotate in both directions, causing the first pulley 206 to rotate in both directions. As the first pulley 206 rotates in both directions, it drives the belt 207 to move. The mechanism causes the reverse threaded rod 209 to rotate in both directions, which in turn drives the second bevel gear 316 to rotate in both directions. When the second bevel gear 316 rotates in both directions, it drives the first bevel gear 315 to rotate in both directions, which in turn drives the third rotating shaft 314 to rotate in both directions, which in turn drives the fourth pulley 313 to rotate in both directions. When the fourth pulley 313 rotates in both directions, it drives the second belt 312 to move, which in turn drives the third pulley 311 to rotate in both directions, which in turn drives the second rotating shaft 310 to rotate in both directions. When the second rotating shaft 310 rotates in both directions, it drives the gear 309 to rotate in both directions, which in turn drives the rack 308 to move cyclically inside the second slide groove 307, which in turn drives the second connecting block 306 to move cyclically, which in turn drives the slider 304 to move cyclically inside the slide groove 303. When the slider 304 moves cyclically, it drives the hose 302 to move cyclically above the feed trough 201. This mechanism can make the feed evenly distributed inside the feed trough 201, preventing feed from accumulating in a part of the feed trough 201, which would cause some chickens to not be able to eat the feed.
[0033] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0034] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. An automatic chicken feeding device for a chicken farm, comprising a chicken cage (101), characterized in that: The chicken coop (101) top is provided with feeding mechanism (2), the chicken coop (101) top is provided with even feeding mechanism (3); The feeding mechanism (2) includes a feed trough (201) fixedly connected inside the chicken coop (101), a connecting block (202) fixedly connected to the outer wall of the chicken coop (101), a feed compartment (203) fixedly connected to the outer wall of the connecting block (202), a motor (204) fixedly connected to the outer wall of the connecting block (202), a rotating shaft (205) fixedly connected to the output shaft of the motor (204) through a shaft coupling, a belt pulley I (206) fixedly connected to the outer wall of the rotating shaft (205), a belt (207) drivingly connected to the outer wall of the belt pulley I (206), a belt pulley II (208) drivingly connected to one end of the belt (207) away from the belt pulley I (206), a reverse threaded rod (209) fixedly connected to the inner wall of the belt pulley II (208), a baffle (210) threadedly connected to the outer wall of the reverse threaded rod (209), and a controller (211) fixedly connected to the outer wall of the chicken coop (101).
2. The automatic chicken feeding device for chicken farm according to claim 1, characterized in that, The even feeding mechanism (3) includes a pipeline (301) fixedly connected to the outer wall of the feed compartment (203), and a hose (302) fixedly connected to one side of the pipeline (301) away from the feed compartment (203).
3. An automatic chicken feeding apparatus for a chicken farm according to claim 2, wherein A sliding groove (303) is formed in the inside of the chicken coop (101).
4. An automatic chicken feeding apparatus for a chicken farm according to claim 3, wherein A sliding block (304) is slidably connected to the inner wall of the sliding groove (303), and the outer wall of the sliding block (304) is fixedly connected to the outer wall of the hose (302).
5. An automatic chicken feeding apparatus for a chicken farm according to claim 4, wherein The outer wall of the connecting block two (306) is fixedly connected with a rack (308), and a sliding groove two (307) is formed in the inside of the chicken coop (101).
6. An automatic chicken feeding apparatus for a chicken farm according to claim 5, wherein The outer wall of the rack (308) is engaged with a gear (309), and the outer wall of the gear (309) is fixedly connected with a rotating shaft two (310).
7. An automatic chicken feeding apparatus for a chicken farm according to claim 6, wherein The outer wall of the rotating shaft two (310) is rotatably connected to the outer wall of the connecting block (202).
8. An automatic chicken feeding apparatus for a chicken farm according to claim 7, wherein The outer wall of the rotating shaft two (310) is fixedly connected with a belt pulley three (311), and the outer wall of the belt pulley three (311) is drivingly connected with a belt two (312). One end of the belt two (312) away from the belt pulley three (311) is drivingly connected with a belt pulley four (313). The inner wall of the belt pulley four (313) is fixedly connected with a rotating shaft three (314), and the outer wall of the rotating shaft three (314) is rotatably connected to the outer wall of the connecting block (202). The outer wall of the bevel gear one (315) is engaged with a bevel gear two (316), and the inner wall of the bevel gear two (316) is fixedly connected to the outer wall of the reverse threaded rod (209).