Feeding device for dairy cattle farm

Abstract

The feeding device comprises a bottom plate and a supporting plate, a feeding assembly is arranged on the supporting plate and used for feeding feed into a feeding trough, limiting plates are fixed to the front side and the rear side of the bottom plate, inclined blocks are fixed to the left side and the right side of the bottom plate, a plurality of mounting holes are formed in the inclined blocks, and the mounting holes are communicated with the limiting plates. Two parallel slide ways are formed in the upper surface of the bottom plate, a groove is formed in the bottom of the bottom plate, a first double-shaft motor is arranged in the groove, transmission rods are fixed to the two output shaft ends of the first double-shaft motor, threaded lead screws are fixed to the other ends of the transmission rods, and sliding grooves are formed in the left side and the right side of the bottom plate. The second double-shaft motor is used for driving the two first rolling wheels to rotate, so that the two first rolling wheels are matched with the two second rolling wheels to directionally move in the two sliding ways formed in the bottom plate, and therefore it is effectively guaranteed that the moving speed of the feeding assembly is stable, and the feeding assembly is more uniform during feeding.

Description

Technical Field

[0001] The utility model relates to the technical field of dairy cow breeding, in particular to a feeding device for dairy cow breeding farms. Background Art

[0002] Dairy cows, also known as milk cows, are animals of the genus Bovis in the family Bovidae. They have a clear, slightly long head, a thin and wrinkled neck, thin skin, short hair, little subcutaneous fat, and a well-proportioned, compact body structure with clear edges and corners. Their hindquarters are more developed than their forequarters, and their udders are larger. They are cold-resistant but poorly heat-resistant.

[0003] The utility model patent with the authorization publication number CN218784160U discloses an automatic feeding device for dairy farms. When the automatic feeding device for dairy farms is in use, the directional wheel is driven by manpower to drive the hopper to feed. Affected by human factors, the speed of the hopper is difficult to maintain stability, while the feeding speed of the spiral shaft is relatively stable, which leads to uneven feeding amount, thus affecting the standardized breeding of dairy cows. Utility Model Content

[0004] The purpose of the present application is to provide a feeding device for a dairy farm, so as to solve the problem that the existing automatic feeding device for dairy farms proposed in the above background technology uses a directional wheel to drive a hopper to feed when in use. Affected by human factors, the speed of the hopper is difficult to maintain stable, while the feeding speed of the spiral shaft is relatively stable, which leads to uneven feeding amount, thereby affecting the standardized breeding of dairy cows.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a feeding device for a dairy farm, comprising a base plate and a support plate, a feeding assembly is arranged on the support plate, and the feeding assembly is used to put feed into a feeding trough, limit plates are fixed to the front and rear sides of the base plate, inclined blocks are fixed to the left and right sides of the base plate, a plurality of mounting holes are provided on the inclined blocks, two parallel slideways are provided on the upper surface of the base plate, a groove is provided at the bottom of the base plate, a first dual-axis motor is arranged inside the groove, transmission rods are fixed to the two output shaft ends of the first dual-axis motor, and a screw is fixed to the other end of the transmission rod. A screw rod, and slide grooves are provided on the left and right sides of the base plate. A slider is threadedly connected to the threaded screw rod, and the slider slides with the inner wall of the slide groove. A dust shield is fixed on the top of the slider, and the dust shield is located above the base plate. A second dual-axis motor and a fixed block are provided at the bottom of the support plate, and the two output shaft ends of the second dual-axis motor are fixed with a first rotating rod, and the other end of the first rotating rod is rotatably connected to the first roller through a bearing, and a second rotating rod is passed through and fixed on the fixed block, and both ends of the second rotating rod are rotatably connected to the second roller through bearings, and the first roller and the second roller both roll in the slideway.

[0006] Furthermore, the feeding assembly includes a transmission box and a feeding cylinder, and the transmission box and the feeding cylinder are both fixedly mounted on the support plate.

[0007] Furthermore, the outer sliding sleeve of the feeding cylinder is connected with a feeding pipe, and the feeding cylinder and the feeding pipe are connected with each other. Two bolts are threadedly connected on the feeding pipe, and the two bolts are used to lock the position of the feeding cylinder and the feeding pipe.

[0008] Furthermore, a single-axis motor is provided inside the transmission box, a third rotating rod is fixed to the output shaft end of the single-axis motor, the other end of the third rotating rod extends to the inside of the feed barrel and is fixed with a first spiral auger, and a carrier block is fixed on the top of the transmission box.

[0009] Furthermore, a hopper is fixed on the carrier block, and a discharge pipe is fixedly connected to the bottom of the hopper. The bottom end of the discharge pipe is connected to the feed barrel. The outside of the third rotating rod is fixedly sleeved with a first bevel gear, and a fourth rotating rod is penetrated through the top of the transmission box. The junction of the transmission box and the fourth rotating rod is rotatably connected through a bearing.

[0010] Furthermore, a second bevel gear is fixed to the bottom end of the fourth rotating rod, the first bevel gear and the second bevel gear are meshed with each other, a carrier plate is fixed inside the hopper, a carrier column is penetrated through the carrier plate, the joint of the carrier plate and the carrier column is rotatably connected through a bearing, a plurality of stirring rods are fixed to the outer wall of the carrier column, and a second spiral auger is fixed to the bottom end of the carrier column.

[0011] Furthermore, a first pulley is fixed to the top of the carrier column, a second pulley is fixed to the top of the fourth rotating rod, and belts are arranged on the first pulley and the second pulley.

[0012] In summary, the technical effects and advantages of the utility model are:

[0013] 1. In the utility model, the second double-axis motor is used to drive the two first rollers to rotate, so that the two first rollers cooperate with the two second rollers to move in a directional manner in the two slideways opened on the bottom plate, thereby effectively ensuring the stability of the moving speed of the feeding assembly, making the feeding assembly more uniform when feeding, and the first double-axis motor is used to drive the two threaded screws to rotate, so that the two threaded screws adjust the distance between the two dust guard plates in a screw drive manner, thereby adjusting the position of the dust guard plates, so that the dust guard plates blocking the slideways can be controlled.

[0014] 2. In the utility model, a single-axis motor is used to drive the first spiral auger and the first bevel gear to rotate, so that when the first spiral auger outputs feed, the first bevel gear drives the second bevel gear to rotate, and the second bevel gear drives the second pulley to rotate with the help of the fourth rotating rod, and the second pulley drives the first pulley to rotate with the help of the belt, thereby driving the stirring rod on the carrier column and the second spiral auger to rotate, so that the stirring rod can mix the feed in the hopper, and the second spiral auger can better deliver the feed in the hopper into the feed barrel, so that the first spiral auger can better put the feed, and the feeding tube can be pulled to adjust the combined length of the feeding barrel and the feeding tube, so that the discharge port of the feeding tube can better put the feed into the feeding trough, and the position of the feeding barrel and the feeding tube can be locked by tightening the bolt with a wrench, so as to ensure the stability of feed delivery. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a feeding device for a dairy farm in an embodiment of the present application;

[0017] Figure 2 A longitudinal cross-sectional view of the bottom plate in the embodiment of the present application;

[0018] Figure 3 This is a schematic diagram of the structure of the support plate, the second dual-axis motor, the first roller and the second roller in the embodiment of the present application;

[0019] Figure 4 It is a schematic diagram of the structure of the feeding assembly in the embodiment of the present application.

[0020] In the figure: 1, bottom plate; 2, support plate; 3, limit plate; 4, inclined block; 5, mounting hole; 6, slideway; 7, groove; 8, first double-axis motor; 9, transmission rod; 10, threaded screw; 11, slideway; 12, slider; 13, dust shield; 14, second double-axis motor; 15, first rotating rod; 16, first roller; 17, fixed block; 18, second rotating rod; 19, second roller; 20, transmission box; 21, transmission Barrel; 22. Feeding pipe; 23. Bolt; 24. Single-axis motor; 25. Third rotating rod; 26. First spiral auger; 27. Carrying block; 28. Hopper; 29. ​​Feeding pipe; 30. First bevel gear; 31. Fourth rotating rod; 32. Second bevel gear; 33. Carrying plate; 34. Carrying column; 35. Stirring rod; 36. Second spiral auger; 37. First pulley; 38. Second pulley; 39. Belt. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example: Reference Figure 1-4 A feeding device for a dairy farm shown in the figure comprises a base plate 1 and a support plate 2, a feeding assembly is arranged on the support plate 2, and the feeding assembly is used to feed into the feeding trough, limit plates 3 are fixed to the front and rear sides of the base plate 1, inclined blocks 4 are fixed to the left and right sides of the base plate 1, a plurality of mounting holes 5 are provided on the inclined blocks 4, two parallel slideways 6 are provided on the upper surface of the base plate 1, a second dual-axis motor 14 and a fixed block 17 are arranged at the bottom of the support plate 2, a first rotating rod 15 is fixed to both output shaft ends of the second dual-axis motor 14, the other end of the first rotating rod 15 is rotatably connected to a first roller 16 through a bearing, a second rotating rod 18 is passed through and fixed to the fixed block 17, both ends of the second rotating rod 18 are rotatably connected to second rollers 19 through bearings, and the first roller 16 and the second roller 19 both roll in the slideway 6.

[0023] The second dual-axis motor 14 is used to drive the two first rollers 16 to rotate, so that the two first rollers 16 cooperate with the two second rollers 19 to move in a directional manner in the two slideways 6 opened on the bottom plate 1, thereby effectively ensuring the stability of the moving speed of the feeding component and making the feeding component more uniform when feeding.

[0024] Among them, a groove 7 is opened at the bottom of the base plate 1, and a first dual-axis motor 8 is arranged inside the groove 7. The two output shaft ends of the first dual-axis motor 8 are fixed with a transmission rod 9, and the other end of the transmission rod 9 is fixed with a threaded screw 10. The left and right sides of the base plate 1 are opened with a slide groove 11, and the threaded screw 10 is threadedly connected with a slider 12. The slider 12 slides with the inner wall of the slide groove 11, and a dust shield 13 is fixed on the top of the slider 12. The dust shield 13 is located above the base plate 1.

[0025] The first dual-axis motor 8 is used to drive the two threaded screws 10 to rotate, so that the two threaded screws 10 adjust the distance between the two dust shields 13 in a screw transmission manner, thereby adjusting the position of the dust shield 13 so that the dust shield 13 can control the blocking of the slide 6.

[0026] Among them, the feeding assembly includes a transmission box 20 and a feeding barrel 21, and the transmission box 20 and the feeding barrel 21 are both fixedly installed on the support plate 2, the outer sliding sleeve of the feeding barrel 21 is connected with a feeding pipe 22, and the feeding barrel 21 and the feeding pipe 22 are connected with each other, and two bolts 23 are threadedly connected on the feeding pipe 22, and the two bolts 23 are used to lock the positions of the feeding barrel 21 and the feeding pipe 22, and a single-axis motor 24 is arranged inside the transmission box 20, and a third rotating rod 25 is fixed to the output shaft end of the single-axis motor 24, and the other end of the third rotating rod 25 extends to the inside of the feeding barrel 21 and is fixed with a first spiral auger 26, a carrier block 27 is fixed on the top of the transmission box 20, a hopper 28 is fixed on the carrier block 27, and a discharge pipe 29 is fixedly connected to the bottom of the hopper 28, and the bottom end of the discharge pipe 29 is connected to the feeding barrel 21, and the third The outside of the rotating rod 25 is fixedly sleeved with a first bevel gear 30, a fourth rotating rod 31 is provided on the top of the transmission box 20, the junction of the transmission box 20 and the fourth rotating rod 31 is rotatably connected by a bearing, a second bevel gear 32 is fixed to the bottom end of the fourth rotating rod 31, the first bevel gear 30 and the second bevel gear 32 are meshed with each other, a carrying plate 33 is fixed to the inside of the hopper 28, a carrying column 34 is provided on the carrying plate 33, the junction of the carrying plate 33 and the carrying column 34 is rotatably connected by a bearing, a plurality of stirring rods 35 are fixed to the outer wall of the carrying column 34, a second spiral auger 36 is fixed to the bottom end of the carrying column 34, a first pulley 37 is fixed to the top of the carrying column 34, a second pulley 38 is fixed to the top of the fourth rotating rod 31, and a belt 39 is provided on the first pulley 37 and the second pulley 38.

[0027] The single-axis motor 24 is used to drive the first spiral auger 26 and the first bevel gear 30 to rotate, so that when the first spiral auger 26 outputs feed, the first bevel gear 30 drives the second bevel gear 32 to rotate, and the second bevel gear 32 drives the second pulley 38 to rotate with the help of the fourth rotating rod 31, and the second pulley 38 drives the first pulley 37 to rotate with the help of the belt 39, thereby driving the stirring rod 35 on the supporting column 34 and the second spiral auger 36 to rotate, so that the stirring rod 35 can mix the feed in the hopper 28, and the second spiral auger 36 can better deliver the feed in the hopper 28 into the feed barrel 21, so that the first spiral auger 26 can better deliver the feed, and the feeding tube 22 can be pulled to adjust the combined length of the feeding barrel 21 and the feeding tube 22, so that the discharge port of the feeding tube 22 can better deliver the feed to the feeding trough, and the bolt 23 can be tightened with a wrench to lock the position of the feeding barrel 21 and the feeding tube 22, so as to ensure the stability of feed delivery.

[0028] How this utility works:

[0029] When in use, first operate the first double-axis motor 8 to run in the forward direction, so that the first double-axis motor 8 drives the two threaded screws 10 to rotate, and the two threaded screws 10 drive the distance between the two dust shields 13 to increase in the manner of screw transmission. At this time, the dust shield 13 no longer blocks the slideway 6, and feed is poured into the hopper 28. The feeding pipe 22 is pulled, and the combined length of the feeding cylinder 21 and the feeding pipe 22 can be adjusted so that the discharge port of the feeding pipe 22 is moved to the top of the feeding trough to ensure that the feed can fall into the feeding trough when it is discharged along the feeding pipe 22. The bolt 23 is tightened with a wrench to lock the position of the feeding cylinder 21 and the feeding pipe 22, thereby ensuring the stability of feed delivery;

[0030] The single-axis motor 24 is started to operate, and the single-axis motor 24 is used to drive the first spiral auger 26 and the first bevel gear 30 to rotate. The first bevel gear 30 drives the second bevel gear 32 to rotate. The second bevel gear 32 drives the second pulley 38 to rotate with the help of the fourth rotating rod 31. The second pulley 38 drives the first pulley 37 to rotate with the help of the belt 39, thereby driving the stirring rod 35 on the supporting column 34 and the second spiral auger 36 to rotate, so that the stirring rod 35 can mix the feed in the hopper 28, and the second spiral auger 36 can better deliver the feed in the hopper 28 into the feeding barrel 21, so that the first spiral auger 26 can better output the feed and make the feed better delivered along the feeding pipe 22. The second double-axis motor 14 is controlled to drive the two first rollers 16 to rotate, so that the two first rollers 16 cooperate with the two second rollers 19 to move in a directional and uniform speed in the two slideways 6 opened on the bottom plate 1, thereby completing the delivery of the feed.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A feeding device for a dairy farm, comprising a bottom plate (1) and a support plate (2), characterized in that: The support plate (2) is provided with a feeding assembly, and the feeding assembly is used to feed feed into the feeding trough. Limit plates (3) are fixed to the front and rear sides of the bottom plate (1), and inclined blocks (4) are fixed to the left and right sides of the bottom plate (1). The inclined blocks (4) are provided with a plurality of mounting holes (5). The upper surface of the bottom plate (1) is provided with two parallel slideways (6). The bottom of the bottom plate (1) is provided with a groove (7). A first double-axis motor (8) is provided inside the groove (7). Transmission rods (9) are fixed to the two output shaft ends of the first double-axis motor (8), and a threaded screw (10) is fixed to the other end of the transmission rod (9). Slide grooves (11) are provided on the left and right sides of the bottom plate (1), and the threaded screw (10) is threadedly connected to the threaded screw (10). A slider (12) is provided, the slider (12) being slidably matched with the inner wall of the slide groove (11), a dust shield (13) being fixed on the top of the slider (12), the dust shield (13) being located above the bottom plate (1), a second dual-axis motor (14) and a fixed block (17) being provided at the bottom of the support plate (2), a first rotating rod (15) being fixed on both output shaft ends of the second dual-axis motor (14), the other end of the first rotating rod (15) being rotatably connected to a first roller (16) via a bearing, a second rotating rod (18) being passed through and fixed on the fixed block (17), both ends of the second rotating rod (18) being rotatably connected to a second roller (19) via bearings, and the first roller (16) and the second roller (19) both rolling in the slideway (6).

2. A feeding device for a dairy farm according to claim 1, characterized in that: The feeding assembly comprises a transmission box (20) and a feeding cylinder (21), and the transmission box (20) and the feeding cylinder (21) are both fixedly mounted on the support plate (2).

3. A feeding device for a dairy farm according to claim 2, characterized in that: The feeding tube (22) is slidably sleeved on the outside of the feeding tube (21), and the feeding tube (21) and the feeding tube (22) are communicated with each other. Two bolts (23) are threadedly connected on the feeding tube (22), and the two bolts (23) are used to lock the position of the feeding tube (21) and the feeding tube (22).

4. A feeding device for a dairy farm according to claim 2, characterized in that: A single-shaft motor (24) is disposed inside the transmission box (20), a third rotating rod (25) is fixed to the output shaft end of the single-shaft motor (24), the other end of the third rotating rod (25) extends to the inside of the feeding cylinder (21) and is fixed with a first spiral auger (26), and a carrier block (27) is fixed on the top of the transmission box (20).

5. A feeding device for a dairy farm according to claim 4, characterized in that: A hopper (28) is fixed on the carrier block (27), a feed pipe (29) is fixedly connected to the bottom of the hopper (28), a bottom end of the feed pipe (29) is connected to the feed cylinder (21), a first bevel gear (30) is fixedly sleeved on the outside of the third rotating rod (25), a fourth rotating rod (31) is penetrated through the top of the transmission box (20), and the connection between the transmission box (20) and the fourth rotating rod (31) is rotatably connected via a bearing.

6. A feeding device for a dairy farm according to claim 5, characterized in that: A second bevel gear (32) is fixed to the bottom end of the fourth rotating rod (31), the first bevel gear (30) and the second bevel gear (32) are meshed with each other, a carrier plate (33) is fixed inside the hopper (28), a carrier column (34) is penetrated through the carrier plate (33), a joint between the carrier plate (33) and the carrier column (34) is rotatably connected via a bearing, a plurality of stirring rods (35) are fixed to the outer wall of the carrier column (34), and a second spiral auger (36) is fixed to the bottom end of the carrier column (34).

7. A feeding device for a dairy farm according to claim 6, characterized in that: A first belt pulley (37) is fixed to the top of the support column (34), a second belt pulley (38) is fixed to the top of the fourth rotating rod (31), and belts (39) are provided on the first belt pulley (37) and the second belt pulley (38).

Images