Feed throwing device for sheep breeding

Abstract

The utility model provides a feed throwing device for sheep breeding, which relates to the technical field of sheep breeding and comprises a feed box, and two symmetrical forking mechanisms are arranged in the feed box. The forking mechanism comprises a moving plate, a rotating roller rotationally connected to the inner wall of the feed box, a hollow scraping frame fixedly connected to the inner wall of the feed box and two U-shaped frames fixedly connected to the outer surface of the feed box, and a plurality of steel claws are fixedly connected to the outer surface of the rotating roller; the hollow scraping frame is matched with the rotating roller, and four L-shaped connecting frames arranged at equal intervals are fixedly connected to the upper surface of the moving plate. According to the feed throwing device for sheep breeding, through the arrangement of the forking mechanism, hay feed wound on the rotating roller and the steel claw can be cut off and scraped, hay is prevented from being wound on the rotating roller and the steel claw, the forking effect of the steel claw on compacted hay stacks is guaranteed, and the situation that the hay is accumulated on the rotating roller and the steel claw to affect follow-up throwing of the feed is avoided.

Description

Technical Field

[0001] The utility model relates to a feed spreading device for sheep breeding, in particular to a feed spreading device for sheep breeding, and belongs to the technical field of sheep breeding. Background Art

[0002] In order to facilitate storage, dry feed for sheep farming will be packaged and compressed to reduce the space it occupies. Since the dry feed is tight when compressed and not easy to disperse, a spreading device will be used to spread the compressed dry feed and spread it for the sheep to eat.

[0003] A feed spreading device for sheep breeding is disclosed in the Chinese patent application disclosure specification CN218389277U. The device can continuously break up compacted haystacks through a breaking up component, and continuously hook and pull the haystacks through steel claws, so that the hay continuously falls onto the conveying component. Compared with the traditional manual method of breaking up the hay using a pitchfork, the device is more efficient and quick, and saves manpower. The hay is transferred to the spreading component through the conveying component, and the spreading component can throw the hay out at high speed and can perform 360-degree spreading, with a large spreading range.

[0004] However, during the implementation of the technical solution of the above patent, hay is easily entangled on the rotating roller and the steel claws. The existing spreading device will first disperse the compacted hay stack through the rotating steel claws. Since the hay is long and messy, the hay is easily entangled on the rotating roller and the steel claws, resulting in the hay not being able to fall normally, and affecting the subsequent dispersion effect of the steel claws on the compacted hay stack, resulting in the feed not being able to be spread smoothly. Utility Model Content

[0005] The purpose of the present invention is to provide a feed spreading device for sheep breeding in order to solve the above problems.

[0006] The utility model is realized by the following technical solutions: a feed spreading device for sheep breeding, comprising a feed box, wherein two symmetrical forking and spreading mechanisms are provided inside the feed box, wherein the forking and spreading mechanisms include a movable plate, a rotating roller rotatably connected to the inner wall of the feed box, a hollow scraping frame fixedly connected to the inner wall of the feed box, and two U-shaped frames fixedly connected to the outer surface of the feed box, wherein the outer surface of the rotating roller is fixedly connected to a plurality of steel claws;

[0007] The hollow scraping frame is adapted to the rotating roller, and the upper surface of the movable plate is fixedly connected to four equidistantly arranged L-shaped connecting frames, and the outer surfaces of the four L-shaped connecting frames are fixedly connected to cutting knives, and the outer surfaces of the four cutting knives are adapted to the rotating roller;

[0008] The inner walls of the two U-shaped frames are rotatably connected to rotating rods, the ends of the two rotating rods close to each other are fixedly connected to rotating plates, the outer surfaces of the two rotating plates are fixedly connected to revolving rods, the outer surface of the movable plate is fixedly connected to two symmetrical sliding frames, and the two revolving rods are slidably connected to the inner walls of the two sliding frames respectively.

[0009] Specifically, both ends of the rotating roller are fixedly connected to a driving sprocket, and the ends of the two rotating rods that are away from each other are fixedly connected to a driven sprocket. The driving sprocket and the driven sprocket are connected by a chain transmission. Under the transmission action of the driving sprocket, the driven sprocket and the chain, the rotating roller can drive the two rotating rods to rotate synchronously when it rotates.

[0010] Specifically, the inner walls of the two U-shaped frames are fixedly connected to two symmetrical sliding rails, and the outer surfaces of the two sliding frames are fixedly connected to two symmetrical anti-slip sliders, which are slidably connected to the inner walls of the sliding rails. The sliding rails and the anti-slip sliders guide the movement of the sliding frames and the movable plates.

[0011] Preferably, a spreading mechanism is provided under the feed box, and the spreading mechanism includes a fixed box fixedly connected to the bottom surface of the feed box, a fan is fixedly connected to the inner wall of the fixed box, a connecting hose is fixedly connected to the outer surface of the fixed box, and a spreading head is fixedly connected to the end of the connecting hose away from the fixed box. When the fan is running, the loose hay feed in the fixed box can be spread out from the spreading head.

[0012] The outer surface of the above-mentioned fixed box is fixedly connected to two symmetrical fixed plates, and the side surfaces of the two fixed plates close to each other are rotatably connected to support rods. The ends of the two support rods close to each other are fixedly connected to the outer surface of the sprinkler head. The fixed plates and the support rods support the rotation of the sprinkler head.

[0013] Furthermore, the upper surface of the fixed box is fixedly connected to a guide rod, the outer surface of the guide rod is slidably connected to a sliding frame, the bottom surface of the sliding frame is hinged to a connecting rod, the bottom end of the connecting rod is hinged to the outer surface of the sprinkler head, and when the sliding frame is moved, the sprinkler head can be driven by the connecting rod to adjust its angle.

[0014] The utility model provides a feed spreading device for sheep breeding, which has the following beneficial effects:

[0015] 1. The feed spreading device for sheep breeding can cut and scrape the hay feed wrapped around the rotating roller and steel claws through the setting of the fork-scattering mechanism, preventing the hay from being entangled on the rotating roller and steel claws, ensuring the fork-scattering effect of the steel claws on the compacted hay stack, and preventing the hay from accumulating on the rotating roller and steel claws and affecting the subsequent feeding.

[0016] 2. The feed spreading device for sheep breeding is provided with a spreading mechanism. When the sliding frame is moved, the spreading head can be driven to tilt at an angle through the connecting rod. When the bolts on the sliding frame are tightened, the sliding frame, the connecting rod and the spreading head can be fixed. By adjusting the angle of the spreading head, the angle of the feed can be adjusted to adapt to different sheep breeding environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the feed box of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the rotating roller and the hollow scraping frame of the utility model;

[0020] Figure 4 This is a schematic diagram of the separate structure of the U-shaped frame and the rotating rod of the utility model;

[0021] Figure 5 This is a schematic diagram of the split structure of the hollow scraping frame and the movable plate of the utility model;

[0022] Figure 6 This is a schematic diagram of the three-dimensional structure of the fixed box and the fan of the utility model;

[0023] Figure 7 It is a schematic diagram of the three-dimensional structure of the connecting hose and the sprinkler head of the utility model.

[0024] Description of Reference Numerals

[0025] 1. Feed box;

[0026] 2. Fork-spreading mechanism; 21. Rotating roller; 22. Steel claw; 23. Hollow scraper frame; 24. Moving plate; 25. L-shaped connecting frame; 26. Cutting knife; 27. U-shaped frame; 28. Rotating rod; 29. ​​Rotating plate; 210. Revolution rod; 211. Sliding frame; 212. Driving sprocket; 213. Driven sprocket; 214. Slide rail; 215. Anti-slip slider;

[0027] 3. Sprinkling mechanism; 31. Fixed box; 32. Fan; 33. Connecting hose; 34. Sprinkling head; 35. Fixed plate; 36. Support rod; 37. Guide rod; 38. Sliding frame; 39. Connecting rod. DETAILED DESCRIPTION

[0028] The embodiment of the utility model provides a feed spreading device for sheep breeding.

[0029] Please refer to Figure 1 、 Figure 2 、 Figure 3、 Figure 4 and Figure 5 , including a feed box 1, two symmetrical fork-scattering mechanisms 2 are arranged inside the feed box 1, and the fork-scattering mechanism 2 includes a movable plate 24, a rotating roller 21 rotatably connected to the inner wall of the feed box 1, a hollow scraping frame 23 fixedly connected to the inner wall of the feed box 1 and two U-shaped frames 27 fixedly connected to the outer surface of the feed box 1. A plurality of steel claws 22 are fixedly connected to the outer surface of the rotating roller 21. The steel claws 22 on the top of the two rotating rollers 21 will rotate away from each other, placing the compacted hay stack in the feed box 1, and the steel claws 22 will fork and scatter the compacted hay stack.

[0030] The hollow scraping frame 23 is adapted to the rotating roller 21, and the upper surface of the movable plate 24 is fixedly connected to four L-shaped connecting frames 25 arranged at equal distances. The outer surfaces of the four L-shaped connecting frames 25 are fixedly connected to cutting knives 26, and the outer surfaces of the four cutting knives 26 are adapted to the rotating roller 21. A reserved groove adapted to the cutting knife 26 is provided on the rotating roller 21, so that the cutting knife 26 can move inside the rotating roller 21.

[0031] The inner walls of the two U-shaped frames 27 are rotatably connected to rotating rods 28, and the ends of the two rotating rods 28 close to each other are fixedly connected to rotating plates 29. The outer surfaces of the two rotating plates 29 are fixedly connected to revolving rods 210. The outer surface of the movable plate 24 is fixedly connected to two symmetrical sliding frames 211, and the two revolving rods 210 are slidably connected to the inner walls of the two sliding frames 211 respectively.

[0032] Both ends of the rotating roller 21 are fixedly connected with a driving sprocket 212. Two motors are provided on the feed box 1. The motors provide power for the rotation of the driving sprocket 212. The ends of the two rotating rods 28 that are away from each other are fixedly connected with a driven sprocket 213. The driving sprocket 212 and the driven sprocket 213 are connected by a chain transmission. Under the transmission action of the driving sprocket 212, the driven sprocket 213 and the chain, the rotating roller 21 can drive the two rotating rods 28 to rotate synchronously when it rotates.

[0033] The inner walls of the two U-shaped frames 27 are fixedly connected to two symmetrical slide rails 214, and the outer surfaces of the two sliding frames 211 are fixedly connected to two symmetrical anti-slip sliders 215. The anti-slip sliders 215 are slidably connected to the inner walls of the slide rails 214. The slide rails 214 and the anti-slip sliders 215 guide the movement of the sliding frames 211 and the movable plate 24.

[0034] Please refer to Figure 1 、 Figure 6 and Figure 7A spreading mechanism 3 is provided under the feed box 1. The spreading mechanism 3 includes a fixed box 31 fixedly connected to the bottom surface of the feed box 1. A fan 32 is fixedly connected to the inner wall of the fixed box 31. A connecting hose 33 is fixedly connected to the outer surface of the fixed box 31. The end of the connecting hose 33 away from the fixed box 31 is fixedly connected to a spreading head 34. When the fan 32 is running, the loose hay feed in the fixed box 31 can be spread outward from the spreading head 34.

[0035] Two symmetrical fixing plates 35 are fixedly connected to the outer surface of the above-mentioned fixing box 31. The side surfaces of the two fixing plates 35 close to each other are rotatably connected to support rods 36. The ends of the two support rods 36 close to each other are fixedly connected to the outer surface of the sprinkler head 34. The fixing plates 35 and the support rods 36 support the rotation of the sprinkler head 34.

[0036] A guide rod 37 is fixedly connected to the upper surface of the fixed box 31, and a sliding frame 38 is slidably connected to the outer surface of the guide rod 37. Bolts are provided on the sliding frame 38. When the bolts on the sliding frame 38 are tightened, the bolts will press the guide rod 37 to fix the sliding frame 38 and the guide rod 37. A connecting rod 39 is hinged on the bottom surface of the sliding frame 38, and the bottom end of the connecting rod 39 is hinged to the outer surface of the sprinkler head 34. When the sliding frame 38 is moved, the sprinkler head 34 can be driven by the connecting rod 39 to adjust the angle.

[0037] Working principle: Place the compacted haystack in the feed box 1, control the motor on the feed box 1 to run, drive the rotating roller 21 to rotate, the steel claw 22 will fork the compacted haystack, and the forked hay will fall down. At the same time, under the action of the active sprocket 212 and the driven sprocket 213, the two rotating rods 28 are driven to rotate synchronously. The rotating rod 28 drives the revolution rod 210 to revolve through the rotating plate 29, thereby pushing the sliding frame 211 to move up and down, and the moving plate 24, L-shaped connecting frame 25 and cutting knife 26 to move up and down. When the hay wrapped around the rotating roller 21 and the steel claw 22 rotates downward, the hay is cut off. When the hay is shed, the hay will be scraped off by the hollow scraping frame 23, and the cutting knife 26 that moves up and down will cut off the longer hay, making it easier for the hollow scraping frame 23 to scrape the hay. After the loose hay falls into the fixed box 31, the fan 32 is controlled to operate and blow air into the fixed box 31. The wind will drive the hay feed to move toward the connecting hose 33, and finally be thrown into the sheep pen from the throwing head 34. The device can cut and scrape the hay feed wrapped around the rotating roller 21 and the steel claws 22 to prevent the hay from being entangled on the rotating roller 21 and the steel claws 22, thereby ensuring the fork-scattering effect of the steel claws 22 on the compacted haystack.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A feed spreading device for sheep breeding, comprising a feed box (1), characterized in that: Two symmetrical forking and spreading mechanisms (2) are provided inside the feed box (1), the forking and spreading mechanisms (2) comprising a movable plate (24), a rotating roller (21) rotatably connected to the inner wall of the feed box (1), a hollow scraping frame (23) fixedly connected to the inner wall of the feed box (1), and two U-shaped frames (27) fixedly connected to the outer surface of the feed box (1), and a plurality of steel claws (22) fixedly connected to the outer surface of the rotating roller (21); The hollow scraping frame (23) is adapted to the rotating roller (21); the upper surface of the movable plate (24) is fixedly connected to four L-shaped connecting frames (25) arranged at equal distances; the outer surfaces of the four L-shaped connecting frames (25) are fixedly connected to cutting knives (26); and the outer surfaces of the four cutting knives (26) are adapted to the rotating roller (21); The inner walls of the two U-shaped frames (27) are rotatably connected to rotating rods (28), the ends of the two rotating rods (28) close to each other are fixedly connected to rotating plates (29), the outer surfaces of the two rotating plates (29) are fixedly connected to revolving rods (210), the outer surface of the movable plate (24) is fixedly connected to two symmetrical sliding frames (211), and the two revolving rods (210) are respectively slidably connected to the inner walls of the two sliding frames (211).

2. A feed spreading device for sheep breeding according to claim 1, characterized in that: Both ends of the rotating roller (21) are fixedly connected to a driving sprocket (212), and the ends of the two rotating rods (28) that are away from each other are fixedly connected to a driven sprocket (213), and the driving sprocket (212) and the driven sprocket (213) are connected through a chain transmission.

3. A feed spreading device for sheep breeding according to claim 1, characterized in that: The inner walls of the two U-shaped frames (27) are fixedly connected to two symmetrical slide rails (214), and the outer surfaces of the two sliding frames (211) are fixedly connected to two symmetrical anti-slip sliders (215), and the anti-slip sliders (215) are slidably connected to the inner walls of the slide rails (214).

4. The feed spreading device for sheep breeding according to claim 1, characterized in that: A spreading mechanism (3) is provided below the feed box (1), and the spreading mechanism (3) comprises a fixed box (31) fixedly connected to the bottom surface of the feed box (1), a fan (32) fixedly connected to the inner wall of the fixed box (31), a connecting hose (33) fixedly connected to the outer surface of the fixed box (31), and a spreading head (34) fixedly connected to one end of the connecting hose (33) away from the fixed box (31).

5. A feed spreading device for sheep breeding according to claim 4, characterized in that: Two symmetrical fixing plates (35) are fixedly connected to the outer surface of the fixing box (31), and the sides of the two fixing plates (35) close to each other are rotatably connected to support rods (36), and the ends of the two support rods (36) close to each other are fixedly connected to the outer surface of the sprinkler head (34).

6. A feed spreading device for sheep breeding according to claim 4, characterized in that: The upper surface of the fixed box (31) is fixedly connected to a guide rod (37), the outer surface of the guide rod (37) is slidably connected to a sliding frame (38), the bottom surface of the sliding frame (38) is hinged to a connecting rod (39), and the bottom end of the connecting rod (39) is hinged to the outer surface of the sprinkler head (34).

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