A livestock rationing device
By using a feed cylinder and a motor-driven quantitative conveying component, the problem of inaccurate quantitative feeding in existing technologies has been solved, achieving efficient, stable, and high-precision feeding of livestock, and reducing the labor intensity of workers.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG HENGIN AGRI & ANIMAL HUSBANDRY MACHINERY
- Filing Date
- 2025-06-11
- Publication Date
- 2026-06-23
AI Technical Summary
Existing livestock feeding devices are difficult to use for quantitative feeding, which can easily lead to overfeeding or underfeeding, resulting in high labor intensity for workers and low feeding efficiency.
It adopts a combined structure of feed distribution cylinder, quantitative conveying component, feeding component and feeding component. It uses servo motor and small motor to drive the rotating shaft and stirring rod to realize quantitative conveying and uniform spreading of feed. Combined with the support structure, it improves the stability of the equipment.
It achieves precise quantitative feeding, reduces the labor intensity of workers, improves feeding efficiency and equipment stability, prevents feed blockage, and ensures smooth feeding.
Smart Images

Figure CN224386451U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of livestock feeding, and in particular to a livestock quantitative feeding device. Background Technology
[0002] Livestock generally refers to animals that are raised and bred by humans for agricultural production. The number of livestock raised is usually on a certain scale, and they need to be fed regularly and in fixed quantities every day. With the continuous development of modern agricultural technology, artificial feeding is prone to omissions, overfeeding, or underfeeding, which cannot meet the needs of development. A livestock feeding device, as disclosed in prior art publication CN210641892U, includes a frame with a feeding assembly fixedly mounted on it. The feeding assembly includes a storage bin with a discharge port at its lower end. A conveying assembly abuts against the discharge port and is designed to be tiltable. The conveying assembly includes a feeding trough and a support plate slidably connected to the frame. A first support cylinder is hinged to one side of the bottom of the feeding trough, and a second support cylinder is hinged to the other side. The first support cylinder is hinged to a base, and the second support cylinder is hinged to a base. A pushing cylinder is connected to the end of the support plate to move the support plate. A feeding trough is located diagonally below the feeding trough, including a first trough and a second trough located below the first trough. The bottoms of both the first and second troughs are inclined. However, the feed is not quantitatively distributed each time, easily leading to overfeeding or underfeeding. Utility Model Content
[0003] To solve the above-mentioned technical problems, this utility model provides a livestock quantitative feeding device that is simple in structure and easy to operate, which can reduce the labor intensity of workers, while ensuring quantitative accuracy and improving feeding efficiency.
[0004] This utility model discloses a livestock quantitative feeding device, comprising a feed distribution cylinder, a quantitative conveying component, a feeding component, and a feeding component. The quantitative conveying component is installed inside the feed distribution cylinder, and a feed inlet is opened on the top left side of the feed distribution cylinder. The feeding component is connected to the feed inlet, and the output end at the bottom of the feed distribution cylinder is connected to the feeding component. The feed is stored in the feeding component, and the quantitative conveying component conveys the feed in a quantitative manner and inputs it into the feeding component. The device has a simple structure and is easy to operate, which can reduce the labor intensity of workers, while ensuring the accuracy of quantitative feeding and improving feeding efficiency.
[0005] Preferably, the quantitative conveying component includes a rotating shaft, a distributing disc, a servo motor, and a feeding pipe. The rotating shaft is rotatably mounted in the middle of the distributing cylinder, and the distributing disc is coaxially mounted on the outer wall of the rotating shaft and rotatably mounted inside the distributing cylinder. The distributing disc has multiple quantitative conveying chambers. The input end of the rotating shaft passes through the top of the distributing cylinder and is connected to the output end of the servo motor. The feeding pipe is connected to the bottom right side of the distributing cylinder. When the servo motor is started, it drives the rotating shaft to rotate, which in turn drives the distributing disc to rotate inside the distributing cylinder. After the quantitative conveying chamber is aligned with the feed trough of the distributing cylinder, the feed enters the quantitative conveying chamber. The rotating distributing disc conveys the feed inside the distributing cylinder, and the feed is quantitatively output through the feeding pipe, reducing the labor intensity of workers while ensuring the accuracy of quantitative feeding and improving feeding efficiency.
[0006] Preferably, the feeding component includes a feeding pipe, a feeding hopper, a storage box, a feeding port, and multiple support rods. The feeding pipe is installed at the feeding port at the top of the distributing cylinder, and the feeding hopper is installed at the top of the feeding pipe. The bottom output end of the storage box is connected to the feeding hopper, and the feeding port is installed at the top of the storage box. The bottom of the storage box is connected to the outer wall of the distributing cylinder through multiple support rods, and a guide block is provided at the bottom of the storage box. Feed is added into the storage box through the feeding port for storage. The guide block guides the feed, which is then fed into the distributing cylinder through the feeding hopper and the feeding pipe. The support rods support the storage box to ensure stability.
[0007] Preferably, the feed also includes a support plate, a small motor, a vertical shaft, multiple stirring rods, and a spiral conveyor blade. The support plate is installed inside the feed hopper, and the small motor is installed on top of the support plate. The output end of the small motor passes through the support plate and is connected to the vertical shaft. The vertical shaft is rotatably installed in the middle of the feed hopper and the feed pipe. Multiple stirring rods are installed on the upper part of the vertical shaft, and a spiral conveyor blade is installed on the lower part of the vertical shaft. The spiral conveyor blade is rotatably installed inside the feed pipe. Starting the small motor drives the vertical shaft to rotate, which in turn drives multiple sets of stirring rods and spiral conveyor blades to rotate, conveying the feed into the distribution cylinder. This can accelerate the feed discharge speed, improve discharge efficiency, and prevent the feed from clogging in the feed hopper and failing to discharge, thus ensuring the smooth delivery of feed.
[0008] Preferably, the feeding component includes a feed trough, a drive motor, two spiral feed vanes, and a connecting bushing. The top of the feed trough is connected to the bottom output end of the feed pipe. The right side of the feed trough is set as the feeding port. A drive motor is installed on one side of the feed trough, and the output end of the drive motor is connected to a rotating shaft. The rotating shaft is rotatably installed inside the feed trough. A connecting bushing is installed at the other end of the feed trough, and spiral feed vanes are symmetrically installed on the rotating shaft. After the feed enters the feed trough in the feed pipe, the drive motor is started to drive the rotating shaft to rotate. The rotating shaft drives the two spiral feed vanes to rotate, pushing the feed to both sides so that the feed is evenly spread in the feed trough, making it easy for livestock to eat. The connecting bushing facilitates the connection and drive between multiple devices.
[0009] Preferably, it also includes a vertical leg, two side vertical legs, and two sets of arc-shaped connecting rods. The vertical leg is installed on the left side of the bottom of the distribution cylinder, and the side vertical legs are symmetrically installed at the front and rear ends of the bottom of the distribution cylinder. Friction plates are provided at the bottom of the vertical leg and the side vertical legs, and multiple arc-shaped connecting rods connect the vertical leg and the side vertical legs. The vertical leg and the side vertical legs support the bottom of the equipment, and the arc-shaped connecting rods can enhance the connection strength and ensure the stability during use.
[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: the feed is stored in the feeding component, and the feed is quantitatively conveyed by the quantitative conveying component and input into the feeding component. The structure is simple and easy to operate, which can reduce the labor intensity of workers, while ensuring the accuracy of quantitative measurement and improving feeding efficiency. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the structure of this utility model;
[0012] Figure 2 This is a schematic diagram of the isometric structure of this utility model;
[0013] Figure 3 This is a schematic diagram of the rear structure of this utility model;
[0014] Figure 4 This is a cross-sectional structural diagram of the present invention;
[0015] Figure 5 This is a schematic diagram of the upper cross-sectional structure of this utility model;
[0016] The following are labels in the attached diagram: 1. Distributor cylinder; 2. Rotating shaft; 3. Distributor plate; 4. Servo motor; 5. Feed pipe; 6. Vertical leg; 7. Side vertical leg; 8. Arc-shaped connecting rod; 9. Feed pipe; 10. Feed hopper; 11. Storage box; 12. Feed port; 13. Support rod; 14. Guide block; 15. Support plate; 16. Small motor; 17. Vertical shaft; 18. Stirring rod; 19. Spiral conveyor blade; 20. Material trough; 21. Drive motor; 22. Spiral distributor blade; 23. Connecting bushing. Detailed Implementation
[0017] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.
[0018] like Figures 1 to 5As shown, a feed inlet is provided on the top left side of the distributing cylinder 1. A feed pipe 9 is installed at the feed inlet on the top of the distributing cylinder 1. A feed hopper 10 is installed on the top of the feed pipe 9. The bottom output end of the storage box 11 is connected to the feed hopper 10. A feeding port 12 is installed on the top of the storage box 11. The bottom of the storage box 11 is connected to the outer wall of the distributing cylinder 1 through multiple support rods 13. A guide block 14 is provided at the bottom of the storage box 11. A rotating shaft 2 is rotatably installed in the middle of the distributing cylinder 1. A distributing disc 3 is coaxially installed on the outer wall of the rotating shaft 2 and rotatably installed inside the distributing cylinder 1. Multiple quantitative conveying chambers are provided inside the distributing disc 3. The input end of the rotating shaft 2 passes through the top of the distributing cylinder 1 and is connected to the output end of the servo motor 4. A discharge pipe 5 is connected to the bottom right side of the distributing cylinder 1. A support plate 15 is installed inside the feed hopper 10. A small motor 16 is installed on the top of the support plate 15. The output end passes through the support plate 15 and is connected to the vertical shaft 17. The vertical shaft 17 is rotatably installed in the middle of the feed hopper 10 and the feed pipe 9. Multiple stirring rods 18 are installed on the upper part of the vertical shaft 17, and a spiral conveying blade 19 is installed on the lower part of the vertical shaft 17. The spiral conveying blade 19 is rotatably installed inside the feed pipe 9. The top of the material trough 20 is connected to the bottom output end of the discharge pipe 5. The right side of the material trough 20 is set as the eating port. A drive motor 21 is installed on one side of the material trough 20. The output end of the drive motor 21 is connected to a rotating shaft. The rotating shaft is rotatably installed inside the material trough 20. A connecting bushing 23 is installed at the other end of the material trough 20. Spiral distributing blades 22 are symmetrically installed on the rotating shaft. The upright leg 6 is installed on the bottom left side of the distributing cylinder 1. Side upright legs 7 are symmetrically installed at the front and rear ends of the bottom of the distributing cylinder 1. Friction plates are set at the bottom of the upright leg 6 and the side upright legs 7. Multiple arc-shaped connecting rods 8 are connected between the upright leg 6 and the side upright legs 7.
[0019] The bottom of the equipment is supported by upright legs 6 and side upright legs 7, while the arc-shaped connecting rod 8 enhances the connection strength and ensures stability during use. Feed is added into the storage bin 11 through the feeding port 12 for storage. The feed is guided by the guide block 14 and fed into the distribution cylinder 1 through the feeding hopper 10 and feeding pipe 9. The storage bin 11 is supported by the support rod 13 to ensure stability. The small motor 16 is started to drive the vertical shaft 17 to rotate. The vertical shaft 17 drives multiple sets of stirring rods 18 and spiral conveyor blades 19 to rotate, conveying the feed into the distribution cylinder 1. This can speed up the feed discharge speed, improve discharge efficiency, and prevent feed from clogging in the feeding hopper 10 and failing to discharge. To ensure smooth feed delivery, the servo motor 4 is started to drive the rotating shaft 2 to rotate. The rotating shaft 2 drives the distributing disc 3 to rotate inside the distributing cylinder 1. After the quantitative conveying chamber is aligned with the feed trough of the distributing cylinder 1, the feed enters the quantitative conveying chamber. The rotating distributing disc 3 conveys the feed inside the distributing cylinder 1. The feed is quantitatively output through the feed pipe 5, reducing the labor intensity of workers while ensuring the accuracy of the quantity and improving feeding efficiency. After the feed enters the feed trough 20 through the feed pipe 5, the drive motor 21 is started to drive the rotating shaft to rotate. The rotating shaft drives the two spiral distributing blades 22 to rotate, pushing the feed to both sides so that the feed is evenly spread in the feed trough 20 for easy consumption by livestock. The connecting bushing 23 facilitates the connection and drive between multiple devices.
[0020] like Figures 1 to 5 As shown, this utility model discloses a livestock quantitative feeding device. During operation, the bottom of the device is supported by upright legs 6 and side upright legs 7. Feed is added to the storage bin 11 through the feeding port 12 for storage. The feed is guided by the guide block 14 and fed into the distribution cylinder 1 via the feeding hopper 10 and feeding pipe 9. A small motor 16 is started to drive the vertical shaft 17 to rotate, which in turn drives multiple sets of stirring rods 18 and spiral conveyor blades 19 to rotate, conveying the feed into the distribution cylinder 1. A servo motor is then activated. 4 drives the rotating shaft 2 to rotate, and the rotating shaft 2 drives the distributing disc 3 to rotate inside the distributing cylinder 1. After the quantitative conveying chamber is aligned with the feed trough of the distributing cylinder 1, the feed enters the quantitative conveying chamber. The rotating distributing disc 3 conveys the feed inside the distributing cylinder 1 and outputs the feed quantitatively through the feed pipe 5. After the feed enters the feed trough 20 in the feed pipe 5, the drive motor 21 is started to drive the rotating shaft to rotate. The rotating shaft drives the two spiral distributing blades 22 to rotate, pushing the feed to both sides so that the feed is evenly spread in the feed trough 20, making it easy for livestock to eat.
[0021] The servo motor 4, small motor 16 and drive motor 21 of the livestock quantitative feeding device of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.
[0022] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A livestock quantitative feeding device, characterized in that, It includes a feed cylinder (1), a quantitative conveying component, a feeding component and a feeding component. The feed cylinder (1) is equipped with a quantitative conveying component. The feed cylinder (1) has a feed inlet on the top left side. The feeding component is connected to the feed inlet. The bottom output end of the feed cylinder (1) is connected to the feeding component.
2. The livestock quantitative feeding device as described in claim 1, characterized in that, The quantitative conveying component includes a rotating shaft (2), a distributing disc (3), a servo motor (4), and a feeding pipe (5). The rotating shaft (2) is rotatably installed in the middle of the distributing cylinder (1). The distributing disc (3) is coaxially installed on the outer wall of the rotating shaft (2) and is rotatably installed inside the distributing cylinder (1). Multiple quantitative conveying chambers are opened inside the distributing disc (3). The input end of the rotating shaft (2) passes through the top of the distributing cylinder (1) and is connected to the output end of the servo motor (4). The feeding pipe (5) is connected to the bottom right side of the distributing cylinder (1).
3. The livestock quantitative feeding device as described in claim 1, characterized in that, The feeding components include a feeding pipe (9), a feeding hopper (10), a storage box (11), a feeding port (12), and multiple support rods (13). The feeding pipe (9) is installed at the top feeding port of the distribution cylinder (1). The feeding hopper (10) is installed at the top of the feeding pipe (9). The bottom output end of the storage box (11) is connected to the feeding hopper (10). The feeding port (12) is installed at the top of the storage box (11). The bottom of the storage box (11) is connected to the outer wall of the distribution cylinder (1) through multiple support rods (13). A guide block (14) is provided at the bottom of the storage box (11).
4. The livestock quantitative feeding device as described in claim 3, characterized in that, It also includes a support plate (15), a small motor (16), a vertical shaft (17), multiple stirring rods (18) and a spiral conveyor blade (19). The support plate (15) is installed inside the feed hopper (10), the small motor (16) is installed on the top of the support plate (15), and the output end of the small motor (16) passes through the support plate (15) and is connected to the vertical shaft (17). The vertical shaft (17) is rotatably installed in the middle of the feed hopper (10) and the feed pipe (9). Multiple stirring rods (18) are installed on the upper part of the vertical shaft (17), and a spiral conveyor blade (19) is installed on the lower part of the vertical shaft (17). The spiral conveyor blade (19) is rotatably installed inside the feed pipe (9).
5. A livestock quantitative feeding device as described in claim 1, characterized in that, The feeding components include a feed trough (20), a drive motor (21), two spiral feed blades (22) and a connecting bushing (23). The top of the feed trough (20) is connected to the bottom output end of the feed pipe (5). The right side of the feed trough (20) is set as the feeding port. The drive motor (21) is installed on one side of the feed trough (20). The output end of the drive motor (21) is connected to a rotating shaft. The rotating shaft is installed in the feed trough (20). The other end of the feed trough (20) is equipped with a connecting bushing (23). Spiral feed blades (22) are symmetrically installed on the rotating shaft.
6. The livestock quantitative feeding device as described in claim 1, characterized in that, It also includes a vertical leg (6), two side vertical legs (7) and two sets of arc-shaped connecting rods (8). The vertical leg (6) is installed on the left side of the bottom of the material distribution cylinder (1). The side vertical legs (7) are symmetrically installed at the front and rear ends of the bottom of the material distribution cylinder (1). Friction plates are provided at the bottom of the vertical leg (6) and the side vertical legs (7). Multiple arc-shaped connecting rods (8) connect the vertical leg (6) and the side vertical legs (7).