Anti-blocking forage feeding device for animal husbandry

Abstract

The utility model relates to the technical field of livestock breeding, in particular to an anti-blocking forage feeding device for livestock, which is characterized in that a crushing roller is rotatably connected to the upper side of the interior of a feeding crushing box, a material guide slope plate is fixedly connected to the left lower end of the interior of the feeding crushing box, and a material guide blade plate is arranged on the right upper side of the material guide slope plate; according to the forage crushing device, forage can be crushed by the crushing rollers through rotation of the crushing rollers, meanwhile, a cam can drive a transmission roller to move downwards through rotation of a first motor, so that the forage can be crushed, the forage can be crushed, the forage can be crushed, and the forage can be crushed. The lifting supporting plate can drive the material pressing plate to move downwards, forage is pressed downwards, it is avoided that the forage is accumulated at the upper end of the smashing roller and is difficult to discharge, a material guiding blade plate can rotate through rotation of a second motor, the smashed forage can be discharged to the lifting plate, and smooth throwing treatment of the forage is facilitated.

Description

Technical Field

[0001] The utility model relates to an anti-blocking type livestock fodder delivery device, belonging to the technical field of livestock breeding. Background Art

[0002] Animal husbandry refers to the production process of using livestock, poultry and other animals that have been artificially raised and domesticated by humans, or the physiological functions of wild animals such as deer, musk deer, foxes, minks, otters, and quails, to transform plant energy such as forage and feed into animal energy through artificial breeding and reproduction, so as to obtain livestock products such as meat, eggs, milk, wool, cashmere, hides, silk and medicinal materials. In the process of animal husbandry, it is necessary to feed with grass, and then the grass needs to be fed regularly.

[0003] The existing announcement number is CN216753160U, which is a forage feeding device for Nanjiang yellow sheep breeding. When the device is used, forage is added into the interior of the feed box, and the anti-blocking mechanism is used to stir the forage in the feed box. At the same time, the vibration motor cooperates with the elastic member to make the feed box and the guide tube vibrate to discharge the forage. During the discharge process, the conveying member works to cover the forage into the through hole on the top surface of the entire bracket. At the same time, after the yellow sheep has finished eating, the conveying member rotates again, and the excess forage adhering to the surface of the conveyor belt can be scraped off by the scraper, and then slides into the collection trough through the guide plate. In this way, during the forage feeding process, In the process, the inconvenience caused by manual feeding can be reduced, and the residual material can be recycled and reused. However, this device is not provided with a crushing structure when in use, and it is difficult to effectively dredge the grass by only swinging the grass back and forth, which makes it easy for the grass to accumulate in the feed box; and when the conveyor belt guides the grass, the grass is at the upper end of the conveyor belt and there is no protective structure, which makes it easy for the grass to spill to the outside, and in the existing feed trough, it is difficult to lift the grass after it is continuously eaten by livestock, which makes it difficult to eat the grass at the bottom, which is not conducive to the livestock to quickly eat the grass at different depths. Utility Model Content

[0004] The utility model aims to provide an anti-blocking livestock fodder delivery device to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A blocking-proof livestock forage delivery device comprises a delivery and crushing box, a feeding frame and a feeding hopper, wherein a crushing roller is rotatably connected to the inner upper side of the delivery and crushing box, a guide ramp is fixedly connected to the inner lower left end of the delivery and crushing box, a guide vane is provided on the upper right side of the guide ramp, the guide vane is rotatably connected to the delivery and crushing box, a lifting support plate is slidably connected to the inner upper end of the delivery and crushing box, a pressure plate is fixedly connected to the lower end of the lifting support plate, the right end of the delivery and crushing box is fixedly connected to the feeding frame, a conveying crawler is rotatably connected between the feeding frame and the delivery and crushing box, and a lifting plate is slidably connected to the outer side of the conveying crawler.

[0007] Furthermore, a feed hopper is fixedly connected to the left end of the delivery and crushing box.

[0008] Furthermore, the left and right sides of the upper inner wall of the delivery and crushing box are fixedly connected with fixing rods, the fixing rods are slidably connected to the lifting support plate, and the surface of the fixing rods is covered with a first spring.

[0009] Furthermore, a first motor is fixedly connected to the upper side of the inner rear end of the delivery crushing box, a cam is fixedly connected to the front end of the output shaft of the first motor, a transmission roller is rollingly connected to the lower end of the cam, and the transmission roller is rotationally connected to the lifting support plate.

[0010] Furthermore, there are two crushing rollers, the front end of which is fixedly connected to a gear set, and the rear end of the crushing roller on the left is provided with a servo motor.

[0011] Furthermore, a second motor is fixedly connected to the lower side of the front end of the delivery and crushing box, and an output shaft of the second motor is fixedly connected to the material guide vane.

[0012] Furthermore, a sliding frame is fixedly connected to the inner end of the lifting plate, the sliding frame is slidably connected to the conveying crawler, and the inner rod surface of the sliding frame is covered with a second spring.

[0013] Furthermore, a fixing frame is fixedly connected to the middle position inside the feeding frame, a bidirectional screw is rotatably connected to the inner side of the fixing frame, a transmission block is spirally connected to the outer side of the bidirectional screw, the upper end of the transmission block is rotatably connected to a transmission rod, the upper end of the transmission rod is rotatably connected to a top pressure plate, the top pressure plate is slidably connected to the sliding frame, a third motor is fixedly connected to the left end of the fixing frame, the output shaft of the third motor is fixedly connected to the bidirectional screw, the lower end of the top pressure plate is fixedly connected to limiting telescopic rods on both sides, and the limiting telescopic rods are fixedly connected to the feeding frame.

[0014] The beneficial effects of the utility model are:

[0015] The utility model can put grass into the feeding and crushing box by setting the function of the feeding hopper, and can crush the grass by rotating the crushing roller, and at the same time, the cam can drive the driving roller to move downward by rotating the first motor, so that the lifting support plate can drive the material pressing plate to move downward and press the grass downward to avoid the grass piling up on the upper end of the crushing roller and making it difficult to feed the grass, and at the same time, the fixed rod and the first spring can automatically lift the material pressing plate when the raised end of the cam rotates upward, so as to facilitate the continuous feeding and use of grass, and the guide blade can be rotated by rotating the second motor. The crushed grass can be discharged onto the lifting plate to facilitate the smooth delivery and processing of the grass. The utility model utilizes the rotation of the conveying crawler to carry out continuous long-distance delivery and processing of the grass, and the front and rear side walls of the feeding frame can block the grass to prevent it from falling. After the livestock continue to eat the grass, the bidirectional screw can be rotated by rotating the third motor, and then the transmission block can drive the transmission rod to rotate. At the same time, under the limiting action of the limiting telescopic rod, the top pressure plate can drive the sliding frame to move upward, so that the lifting plate can lift the grass upward to avoid the grass being at the lower end and being unfavorable for the livestock to eat quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0017] Figure 1 This is a front view of an anti-blocking livestock forage delivery device of the utility model;

[0018] Figure 2 It is a cross-sectional view of the installation structure of a delivery and crushing box of an anti-blocking livestock forage delivery device of the utility model;

[0019] Figure 3 The utility model is a kind of anti-blocking type livestock forage feeding device Figure 2 Schematic diagram of the installation structure at A;

[0020] Figure 4 The utility model is a kind of anti-blocking type livestock forage feeding device Figure 2 Schematic diagram of the installation structure at B;

[0021] Figure 5 It is a cross-sectional view of the installation structure of the conveying crawler and the lifting plate of the anti-blocking livestock forage delivery device of the utility model;

[0022] Numbers in the figure: 1. Feeding and crushing box; 2. Crushing roller; 3. Guide ramp; 4. Guide blade; 5. Lifting support plate; 6. Pressing plate; 7. Feeding frame; 8. Conveyor track; 9. Lifting plate; 10. Feed hopper; 11. Fixed rod; 12. First spring; 13. First motor; 14. Cam; 15. Transmission roller; 16. Gear set; 17. Second motor; 18. Sliding frame; 19. Second spring; 20. Fixed frame; 21. Bidirectional screw; 22. Transmission block; 23. Transmission rod; 24. Top pressure plate; 25. Third motor; 26. Limit telescopic rod. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1 Please refer to Figure 1-Figure 5 , the utility model provides a technical solution:

[0025] A blocking-proof animal husbandry forage delivery device comprises a delivery crushing box 1, a feeding frame 7 and a feeding hopper 10, wherein a crushing roller 2 is rotatably connected to the upper side of the delivery crushing box 1, a guide ramp 3 is fixedly connected to the lower left end of the delivery crushing box 1, a guide blade 4 is arranged on the upper right side of the guide ramp 3, and the guide blade 4 is rotatably connected to the delivery crushing box 1, a lifting support plate 5 is slidably connected to the upper end of the delivery crushing box 1, a pressing plate 6 is fixedly connected to the lower end of the lifting support plate 5, and a left end of the delivery crushing box 1 is fixedly connected to the left end of the delivery crushing box 1. A feed hopper 10 is connected, and a fixing rod 11 is fixedly connected to the left and right sides of the inner wall of the upper end of the crushing box 1. The fixing rod 11 is slidably connected to the lifting support plate 5. The surface of the fixing rod 11 is covered with a first spring 12. A first motor 13 is fixedly connected to the upper side of the rear end of the crushing box 1. A cam 14 is fixedly connected to the front end of the output shaft of the first motor 13. A transmission roller 15 is rollingly connected to the lower end of the cam 14. The transmission roller 15 is rotatably connected to the lifting support plate 5. There are two crushing rollers 2. The front end of the crushing roller 2 is fixedly connected with a gear set 16, and the rear end of the crushing roller 2 located on the left side is provided with a servo motor. The lower front end of the delivery crushing box 1 is fixedly connected with a second motor 17, and the output shaft of the second motor 17 is fixedly connected to the guide vane 4. Through the function of the feed hopper 10, the grass can be delivered into the delivery crushing box 1, and the crushing roller 2 can be crushed by rotating the crushing roller 2. At the same time, the cam 14 can drive the transmission roller 15 to move downward by rotating the first motor 13, so that the lifting support plate 5 can drive the pressure plate 6 to move downward and press the grass to prevent the grass from accumulating on the upper end of the crushing roller 2 and making it difficult to discharge the grass. At the same time, through the function of the fixed rod 11 and the first spring 12, the pressure plate 6 can be automatically lifted when the raised end of the cam 14 rotates upward, so as to facilitate the continuous delivery of grass, and the guide vane 4 can be rotated by rotating the second motor 17, so that the crushed grass can be discharged to the lifting plate 9, so as to facilitate the smooth delivery of grass.

[0026] Example 2 Please refer to Figure 1 , Figure 2 , Figure 4 and Figure 5The difference between this embodiment and embodiment 1 is that: the right end of the delivery and crushing box 1 is fixedly connected with a feeding frame 7, a conveying crawler 8 is rotatably connected between the feeding frame 7 and the delivery and crushing box 1, a lifting plate 9 is slidably connected to the outer side of the conveying crawler 8, a sliding frame 18 is fixedly connected to the inner end of the lifting plate 9, the sliding frame 18 is slidably connected to the conveying crawler 8, the inner rod surface of the sliding frame 18 is covered with a second spring 19, a fixed frame 20 is fixedly connected to the middle position inside the feeding frame 7, a bidirectional screw 21 is rotatably connected to the inner side of the fixed frame 20, a transmission block 22 is spirally connected to the outer side of the bidirectional screw 21, the upper end of the transmission block 22 is rotatably connected to a transmission rod 23, the upper end of the transmission rod 23 is rotatably connected to a top pressure plate 24, the top pressure plate 24 is slidably connected to the sliding frame 18, and the left end of the fixed frame 20 is fixed. A third motor 25 is connected, and the output shaft of the third motor 25 is fixedly connected to the bidirectional screw 21. The left and right sides of the lower end of the top pressure plate 24 are fixedly connected with limiting telescopic rods 26, and the limiting telescopic rods 26 are fixedly connected to the feeding frame 7. The rotation of the conveying crawler 8 can be used to continuously deliver the grass over a long distance, and the front and rear side walls of the feeding frame 7 can block the grass to prevent it from falling. After the livestock continue to eat grass, the bidirectional screw 21 can be rotated by rotating the third motor 25, and then the transmission block 22 can drive the transmission rod 23 to rotate. At the same time, under the limiting action of the limiting telescopic rod 26, the top pressure plate 24 can drive the sliding frame 18 to move upward, so that the lifting plate 9 can lift the grass upward to prevent the grass from being at the lower end and being unfavorable for the livestock to eat quickly.

[0027] Working principle of the utility model: when the device is in use, the feed hopper 10 is provided to put the grass into the feeding and crushing box 1, and the crushing roller 2 is rotated to make the crushing roller 2 crush the grass, and at the same time, the cam 14 is driven by the first motor 13 to drive the transmission roller 15 to move downward, so that the lifting support plate 5 can drive the pressing plate 6 to move downward and press the grass to avoid the grass piling up on the upper end of the crushing roller 2 and making it difficult to feed the grass, and at the same time, the fixed rod 11 and the first spring 12 are provided to automatically lift the pressing plate 6 when the raised end of the cam 14 is rotated upward, so as to facilitate the continuous feeding and use of the grass, and the second motor 17 is rotated. The guide blade 4 can be rotated by the movement, so that the crushed grass can be discharged to the lifting plate 9, so as to facilitate the smooth delivery and processing of the grass, and the rotation of the conveyor crawler 8 can be used to continuously deliver the grass over a long distance, and the front and rear side walls of the feeding frame 7 can block the grass to prevent it from falling, and after the livestock continue to eat the grass, the bidirectional screw 21 can be rotated by rotating the third motor 25, so that the transmission block 22 can drive the transmission rod 23 to rotate, and at the same time, under the limiting action of the limiting telescopic rod 26, the top pressure plate 24 can drive the sliding frame 18 to move upward, so that the lifting plate 9 can lift the grass upward to prevent the grass from being at the lower end and being unfavorable for the livestock to eat quickly.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blocking-proof livestock forage delivery device, comprising a delivery and crushing box (1), a feeding frame (7) and a feeding hopper (10), characterized in that: The upper inner side of the delivery and crushing box (1) is rotatably connected to a crushing roller (2); the lower left inner side of the delivery and crushing box (1) is fixedly connected to a material guide ramp (3); the upper right side of the material guide ramp (3) is provided with a material guide blade (4); the material guide blade (4) is rotatably connected to the delivery and crushing box (1); the upper inner side of the delivery and crushing box (1) is slidably connected to a lifting support plate (5); the lower end of the lifting support plate (5) is fixedly connected to a material pressing plate (6); the right end of the delivery and crushing box (1) is fixedly connected to a feeding frame (7); a conveying crawler (8) is rotatably connected between the feeding frame (7) and the delivery and crushing box (1); and a lifting plate (9) is slidably connected to the outer side of the conveying crawler (8).

2. The anti-blocking livestock fodder delivery device according to claim 1, characterized in that: The left end of the delivery and crushing box (1) is fixedly connected to a feed hopper (10).

3. The anti-blocking livestock fodder delivery device according to claim 1, characterized in that: The left and right sides of the upper inner wall of the delivery crushing box (1) are fixedly connected with fixed rods (11), the fixed rods (11) are slidably connected to the lifting support plate (5), and the surface of the fixed rods (11) is covered with a first spring (12).

4. The anti-blocking livestock fodder delivery device according to claim 1, characterized in that: A first motor (13) is fixedly connected to the upper side of the rear end of the delivery and crushing box (1); a cam (14) is fixedly connected to the front end of the output shaft of the first motor (13); a transmission roller (15) is rollingly connected to the lower end of the cam (14); and the transmission roller (15) is rotationally connected to the lifting support plate (5).

5. The anti-blocking livestock fodder delivery device according to claim 1, characterized in that: There are two crushing rollers (2), the front end of each crushing roller (2) is fixedly connected to a gear set (16), and the rear end of the crushing roller (2) located on the left side is provided with a servo motor.

6. The anti-blocking livestock fodder delivery device according to claim 1, characterized in that: A second motor (17) is fixedly connected to the lower front end of the delivery and crushing box (1), and an output shaft of the second motor (17) is fixedly connected to the material guide blade (4).

7. The anti-blocking livestock fodder delivery device according to claim 1, characterized in that: The inner end of the lifting plate (9) is fixedly connected to a sliding frame (18), the sliding frame (18) is slidably connected to the conveying crawler belt (8), and the inner rod surface of the sliding frame (18) is covered with a second spring (19).

8. The anti-blocking livestock fodder delivery device according to claim 1, characterized in that: A fixed frame (20) is fixedly connected to the middle position of the inner part of the feeding frame (7); a bidirectional screw (21) is rotatably connected to the inner side of the fixed frame (20); a transmission block (22) is spirally connected to the outer side of the bidirectional screw (21); a transmission rod (23) is rotatably connected to the upper end of the transmission block (22); a top pressure plate (24) is rotatably connected to the upper end of the transmission rod (23); the top pressure plate (24) is slidably connected to the sliding frame (18); a third motor (25) is fixedly connected to the left end of the fixed frame (20); an output shaft of the third motor (25) is fixedly connected to the bidirectional screw (21); a limit telescopic rod (26) is fixedly connected to the left and right sides of the lower end of the top pressure plate (24); and the limit telescopic rod (26) is fixedly connected to the feeding frame (7).

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