Livestock feeder convenient to adjust

Abstract

A livestock feeding device convenient to adjust comprises an equipment base, a livestock feeding trough, a material distributing wheel, a driving shaft, a positioning frame and a limiting screw rod, the front portion of the equipment base is fixedly connected with the livestock feeding trough, the upper portion of the equipment base is fixedly connected with a cross beam stand column, and the upper portion of the cross beam stand column is fixedly connected with a cross beam; the upper portion of the stirring barrel support is fixedly connected with the stirring barrel, the upper portion of the stirring barrel is fixedly connected with the feeding hopper, the interior of the stirring barrel is communicated with the interior of the feeding hopper, a stirring shaft positioning groove is formed in the stirring barrel and matched with the stirring shaft, the stirring shaft positioning groove is connected with the stirring shaft, and the stirring shaft rotates in the stirring shaft positioning groove. The side part of the stirring shaft is fixedly connected with stirring blades.

Description

Technical Field

[0001] This utility model relates to the field of animal husbandry, and in particular to an easily adjustable animal feeder. Background Technology

[0002] An existing patent (publication number: CN222236130U) proposes an easily adjustable livestock feeder. It includes a feed cylinder, and further includes: a bucket-shaped transition chamber connected to the bottom of the feed cylinder, with multiple discharge ports on the lower end face of the transition chamber; a bracket fixedly connected to the side of the feed cylinder; a first limiting ring fixedly fixed below the bracket, with an upper insert cover plate removable by a nut above the first limiting ring; a second connecting rod fixedly connected to the outer wall of the transition chamber, with a second limiting ring fixedly connected to the other end of the second connecting rod, and a lower insert cover plate removable by a nut above the second limiting ring; and a blocking rod, with its two ends respectively inserted into the first and second limiting rings, and insert blocks at both ends of the blocking rod. However, this device has an "arc-shaped scraper plate fixedly connected to the bottom of the rotating shaft," meaning the equipment relies on the scraper plate below the discharge port to output feed. Since the scraper plate has a fixed output volume, it may not be possible to adjust the feed output volume according to different livestock, thus having certain limitations. Summary of the Invention

[0003] This utility model addresses the aforementioned shortcomings of the existing technology by providing a livestock feeder that uses a dual-shaft motor at the bottom of the mixing drum to drive the distribution wheel to rotate, thereby causing the distribution wheel to drive the feed inside the trough to output feed. If it is necessary to adjust the feed output, the position of the limiting bolt on the limiting screw is adjusted so that the limiting bolt limits the hanging plate inside the trough. This allows the equipment to control the feed output from the trough according to the actual needs of livestock and poultry, thereby increasing the adaptability of the equipment and making it easy to adjust.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] An easily adjustable livestock feeder includes a base, a feeding trough, a feed wheel, a drive shaft, a positioning frame, and a limiting screw. The front of the base is fixedly connected to the feeding trough, the upper part of the base is fixedly connected to a crossbeam column, and the upper part of the crossbeam column is fixedly connected to a crossbeam. A mixing drum support is located on the upper part of the crossbeam, and the upper part of the support is fixedly connected to the mixing drum. The upper part of the mixing drum is fixedly connected to a feed hopper, and the interior of the mixing drum communicates with the interior of the feed hopper. The interior of the mixing drum has a mixing shaft positioning groove, which is adapted to the mixing shaft and connects to it. The mixing shaft resides within the positioning groove. The mixing drum rotates, with the side of the mixing shaft fixedly connected to the mixing blades, the front of the mixing drum fixedly connected to the mixing motor, and the rear of the mixing motor shaft fixedly connected to the mixing shaft. The lower part of the mixing drum has a mixing drum discharge trough, the front of the crossbeam has a distribution box bracket, the front of the distribution box bracket is fixedly connected to the distribution box, the upper part of the distribution box is fixedly connected to the conveying hopper, the lower part of the mixing drum discharge trough is fixedly connected to the conveying hopper, the inside of the mixing drum discharge trough is connected to the inside of the conveying hopper, the distribution box is adapted to the distribution wheel, the distribution box is connected to the distribution wheel, the distribution wheel rotates inside the distribution box, the rear of the distribution wheel is fixedly connected to the drive shaft, and the rear of the distribution box has a drive shaft positioning groove.

[0006] The drive shaft is rotatably connected inside the drive shaft positioning groove. The front part of the mixing drum is fixedly connected to the motor bracket. The lower part of the motor bracket is fixedly connected to the dual-shaft motor. The side part of the dual-shaft motor shaft is fixedly connected to the drive shaft. The upper part of the material distribution wheel has a material trough, the upper part of the material trough corresponds to the position of the conveying hopper, and the lower part of the material distribution box has a material distribution box outlet.

[0007] The lower part of the material trough corresponds to the outlet position of the material distribution box. The material trough is adapted to the hanging plate. The material trough is connected to the hanging plate. The hanging plate slides inside the material trough. The material trough has a guide groove inside. The lower part of the hanging plate is fixedly connected to the guide rod. The guide rod is slidably connected inside the guide groove. The lower part of the guide rod is fixedly connected to the positioning frame. The side of the material distribution wheel is fixedly connected to the positioning rod. Beneficial effects

[0008] 1. In the process of using this adjustable livestock feeder, after the feed is put into the mixing drum, the dual-shaft motor at the bottom of the mixing drum drives the feed distribution wheel to rotate, so that the feed distribution wheel drives the feed inside the feed trough to output. If it is necessary to adjust the feed output, the position of the limit bolt on the limit screw is adjusted so that the limit bolt limits the hanging plate inside the feed trough. Thus, the equipment can control the feed output of the feed trough according to the actual needs of livestock and poultry, thereby increasing the adaptability of the equipment.

[0009] 2. During use, the adjustable livestock feeder of this utility model is driven by a dual-shaft motor at the bottom of the mixing drum to rotate the feed distribution wheel, which in turn drives the feed inside the feed trough to output the feed. In conjunction with the top plate on the side of the feed box, the external hanging wheel is raised and lowered. When the feed trough rotates to the lower end, the external hanging wheel drives the hanging plate inside the feed trough to rise and fall. With the help of a return spring, the hanging plate is reset in position, thereby scraping off the feed residue inside the feed trough and avoiding feed residue, thus increasing the stability of the equipment.

[0010] 3. During use, the adjustable livestock feeder of this utility model is driven by a stirring motor on the side of the stirring drum to rotate the stirring shaft, which in turn drives the stirring blades inside the stirring drum to rotate, thereby preventing the feed stored inside the stirring drum from arching and clogging, thus further increasing the stability of the equipment. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the easily adjustable livestock feeder described in this utility model.

[0012] Figure 2 This is a three-dimensional assembly diagram of the easily adjustable livestock feeder structure described in this utility model.

[0013] Figure 3 This is a partial cross-sectional three-dimensional assembly diagram of the adjustable livestock feeder mixing drum structure described in this utility model.

[0014] Figure 4 This is a partial cross-sectional three-dimensional assembly diagram of the adjustable livestock feeder distribution box structure described in this utility model.

[0015] Figure 5 This is a partial cross-sectional three-dimensional assembly diagram of the adjustable livestock feeder distribution wheel structure described in this utility model.

[0016] Figure 6 This is a partial cross-sectional three-dimensional assembly diagram of the adjustable livestock feeder positioning frame structure described in this utility model. Detailed Implementation

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments:

[0018] Example 1:

[0019] An easily adjustable livestock feeder includes a base 01, a feeding trough 02, a feed wheel 16, a drive shaft 17, a positioning frame 26, and a limiting screw 31. The front of the base 01 is fixedly connected to the feeding trough 02. The upper part of the base 01 is fixedly connected to a crossbeam column 03. The upper part of the crossbeam column 03 is fixedly connected to a crossbeam 04. A mixing drum support 05 is located on the upper part of the crossbeam 04. The upper part of the mixing drum support 05 is fixedly connected to a mixing drum 06. The upper part of the mixing drum 06 is fixedly connected to a feed hopper 07. The interior of the mixing drum 06 communicates with the interior of the feed hopper 07. The interior of the mixing drum 06 has a mixing shaft positioning groove 08, which is adapted to a mixing shaft 09. The mixing shaft positioning groove 08 connects to the mixing shaft 09, which rotates within the mixing shaft positioning groove 08. The side of the mixing shaft 09 is fixedly connected to a mixing blade 10. The front of the mixing drum 06 is fixedly connected to a mixing motor 11. This easily adjustable livestock feeder... During operation, the stirring motor 11 on the side of the stirring drum 06 drives the stirring shaft 09 to rotate, which in turn drives the stirring blades 10 inside the stirring drum 06 to rotate. This prevents the feed stored inside the stirring drum 06 from arching and clogging, thereby further increasing the stability of the equipment. The rear part of the stirring motor shaft is fixedly connected to the stirring shaft 09. The lower part of the stirring drum 06 has a stirring drum discharge trough 12. The front part of the crossbeam 04 has a distribution box bracket 13. The front part of the distribution box bracket 13 is fixedly connected to the distribution box 14. The upper part of the distribution box 14 is fixedly connected to the conveying hopper 15. The lower part of the stirring drum discharge trough 12 is fixedly connected to the conveying hopper 15. The interior of the stirring drum discharge trough 12 is connected to the interior of the conveying hopper 15. The distribution box 14 is adapted to the distribution wheel 16. The distribution box 14 is connected to the distribution wheel 16, and the distribution wheel 16 rotates inside the distribution box 14. The rear part of the distribution wheel 16 is fixedly connected to the drive shaft 17. The rear part of the distribution box 14 has a drive shaft positioning groove 18.

[0020] Example 2:

[0021] The drive shaft 17 of this utility model is rotatably connected inside the drive shaft positioning groove 18. The front part of the stirring drum 06 is fixedly connected to the motor bracket 19. The lower part of the motor bracket 19 is fixedly connected to the dual-shaft motor 20. The side part of the dual-shaft motor shaft is fixedly connected to the drive shaft 17. The upper part of the material distribution wheel 16 has a material trough 21, and the upper part of the material trough 21 corresponds to the position of the material conveying hopper 15. The lower part of the material distribution box 14 has a material distribution box outlet 22.

[0022] Example 3:

[0023] The lower part of the feed trough 21 of this utility model corresponds to the position of the discharge port 22 of the feed distribution box. The feed trough 21 is adapted to the hanging plate 24. The feed trough 21 is connected to the hanging plate 24, and the hanging plate 24 slides inside the feed trough 21 for easy adjustment. During the use of this livestock feeder, the dual-shaft motor 20 at the bottom of the mixing drum 06 drives the feed distribution wheel 16 to rotate, so that the feed distribution wheel 16 drives the feed inside the feed trough 21 to output. In conjunction with the top plate 35 on the side of the feed distribution box 14, the outer hanging wheel 34 is raised and lowered, so that the feed trough 21 rotates to the lower end, and the outer hanging wheel 34 is raised and lowered. 34 drives the hanging plate 24 inside the feed trough 21 to rise and fall, and cooperates with the return spring 28 to reset the position of the hanging plate 24, so that the hanging plate 24 scrapes off the feed residue inside the feed trough 21, avoiding feed residue inside the feed trough 21, thereby increasing the stability of the equipment. The feed trough 21 has a guide groove 23 inside, the lower part of the hanging plate 24 is fixedly connected to the guide rod 25, the guide rod 25 is slidably connected inside the guide groove 23, the lower part of the guide rod 25 is fixedly connected to the positioning frame 26, and the side of the distributing wheel 16 is fixedly connected to the positioning rod 27.

[0024] Example 4:

[0025] The positioning rod 27 of this utility model is adapted to the positioning frame 26. The positioning rod 27 is connected to the positioning frame 26. The side of the positioning frame 26 slides inside the positioning rod 27. The inside of the positioning frame 26 is fixedly connected to the return spring 28. The upper part of the return spring 28 is fixedly connected to the inside of the material distribution wheel 16. The front part of the positioning frame 26 is fixedly connected to the limiting frame 29. The front part of the material distribution wheel 16 has a limiting groove 30. The limiting frame 29 slides inside the limiting groove 30. The inside of the limiting groove 30 is fixedly connected to the limiting screw 31.

[0026] Example 5:

[0027] The limiting bolt 32 of this utility model is threaded inside the limiting screw 31. The upper part of the limiting bolt 32 corresponds to the lower part of the limiting frame 29, which facilitates the adjustment of the livestock feeder. During use, after the feed is put into the mixing drum 06, the dual-shaft motor 20 at the bottom of the mixing drum 06 drives the distributing wheel 16 to rotate, so that the distributing wheel 16 drives the feed inside the feed trough 21 to output. If it is necessary to adjust the feed output, the position of the limiting bolt 32 on the limiting screw 31 is adjusted so that the limiting bolt 32 limits the hanging plate 24 inside the feed trough 21. This allows the equipment to control the feed output of the feed trough 21 according to the actual needs of livestock and poultry, thereby increasing the adaptability of the equipment. The front part of the limiting frame 29 is fixedly connected to the hanging wheel shaft 33, and the outer hanging wheel 34 is rotatably connected inside the hanging wheel shaft 33. The top plate 35 is fixedly connected to the front part of the distributing box 14 by bolts, and the outer hanging wheel 34 corresponds to the position of the top plate 35.

[0028] Example 6:

[0029] Installation steps of this utility model: Fix the front part of the equipment base 01 to the livestock feeding trough 02; fix the upper part of the equipment base 01 to the crossbeam column 03; fix the upper part of the crossbeam column 03 to the crossbeam 04; fix the upper part of the mixing drum support 05 to the mixing drum 06; fix the upper part of the mixing drum 06 to the feed hopper 07; connect the inside of the mixing drum 06 to the inside of the feed hopper 07; rotate the mixing shaft 09 inside the mixing shaft positioning groove 08; fix the side of the mixing shaft 09 to the mixing blade 10; fix the front part of the mixing drum 06 to the mixing motor 11; and then... The rear part of the motor shaft is fixedly connected to the stirring shaft 09. The front part of the material distribution box bracket 13 is fixedly connected to the material distribution box 14. The upper part of the material distribution box 14 is fixedly connected to the conveying hopper 15. The lower part of the mixing drum discharge chute 12 is fixedly connected to the conveying hopper 15. The inside of the mixing drum discharge chute 12 is connected to the inside of the conveying hopper 15. The material distribution wheel 16 rotates inside the material distribution box 14. The rear part of the material distribution wheel 16 is fixedly connected to the drive shaft 17. The drive shaft 17 is rotatably connected inside the drive shaft positioning groove 18. The front part of the mixing drum 06 is fixedly connected to the motor bracket 19. The lower part of the motor bracket 19 is connected to the dual-shaft motor 20. A fixed connection is made, with the side of the dual-axis motor shaft fixedly connected to the drive shaft 17. The upper part of the material trough 21 is aligned with the position of the conveying hopper 15, and the lower part of the material trough 21 is aligned with the position of the material distribution box outlet 22. The hanging plate 24 slides inside the material trough 21, and the lower part of the hanging plate 24 is fixedly connected to the guide rod 25. The guide rod 25 is slidably connected inside the guide groove 23, and the lower part of the guide rod 25 is fixedly connected to the positioning frame 26. The side of the material distribution wheel 16 is fixedly connected to the positioning rod 27, and the side of the positioning frame 26 slides inside the positioning rod 27. The inside of the positioning frame 26 is fixedly connected to the return spring 28. The upper part of the positioning spring 28 is fixedly connected to the inside of the material distribution wheel 16. The front part of the positioning frame 26 is fixedly connected to the limiting frame 29. The limiting frame 29 slides inside the limiting groove 30. The inside of the limiting groove 30 is fixedly connected to the limiting screw 31. The limiting bolt 32 is threaded inside the limiting screw 31. The upper part of the limiting bolt 32 corresponds to the lower part of the limiting frame 29. The front part of the limiting frame 29 is fixedly connected to the hanging wheel shaft 33. The outer hanging wheel 34 is rotatably connected inside the hanging wheel shaft 33. The top plate 35 is fixedly connected to the front of the material distribution box 14 by bolts. The position of the outer hanging wheel 34 corresponds to that of the top plate 35.

[0030] The above description is only a preferred embodiment of the present utility model and is not intended to limit 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 feeder which is easily adjustable, characterised in that The utility model provides a livestock feeding trough, including equipment base (01), livestock feeding trough (02), distributing wheel (16), drive shaft (17), positioning frame (26), limiting screw rod (31), equipment base (01) front part is fixedly connected with livestock feeding trough (02), equipment base (01) upper portion is fixedly connected with crossbeam stand (03), crossbeam stand (03) upper portion is fixedly connected with crossbeam (04), and crossbeam (04) upper portion has stirring drum support (05), and stirring drum support (05) upper portion is fixedly connected with stirring drum (06), and stirring drum (06) upper portion is fixedly connected with inlet hopper (7), and stirring drum (06) inside is communicated with inlet hopper (7) inside, and stirring drum (06) inside has stirring shaft positioning groove (8), and stirring shaft positioning groove (8) is adapted to stirring shaft (9), and stirring shaft positioning groove (8) is connected stirring shaft (9), and stirring shaft (9) rotates in stirring shaft positioning groove (8) inside, and stirring shaft (9) side is fixedly connected with stirring vane (10), and stirring drum (06) front part is fixedly connected with stirring motor (11), and stirring motor shaft rear part is fixedly connected with stirring shaft (9), and stirring drum (06) lower portion has stirring drum discharge slot (12), and crossbeam (04) front part has distributing box support (13), and distributing box support (13) front part is fixedly connected with distributing box (14), and distributing box (14) upper portion is fixedly connected with conveying hopper (15), and stirring drum discharge slot (12) lower portion is fixedly connected with conveying hopper (15), and stirring drum discharge slot (12) inside is communicated with conveying hopper (15) inside, and distributing box (14) is adapted to distributing wheel (16), and distributing box (14) is connected distributing wheel (16), and distributing wheel (16) rotates in distributing box (14) inside, and distributing wheel (16) rear part is fixedly connected with drive shaft (17), and distributing box (14) rear part has drive shaft positioning groove (18).

2. The adjustable livestock feeder of claim 1, wherein The utility model discloses a livestock feeding trough, including equipment base (01), livestock feeding trough (02), distributing wheel (16), drive shaft (17), positioning frame (26), limiting screw rod (31), equipment base (01) front part is fixedly connected with livestock feeding trough (02), equipment base (01) upper portion is fixedly connected with crossbeam stand (03), crossbeam stand (03) upper portion is fixedly connected with crossbeam (04), and crossbeam (04) upper portion has stirring drum support (05), and stirring drum support (05) upper portion is fixedly connected with stirring drum (06), and stirring drum (06) upper portion is fixedly connected with inlet hopper (7), and stirring drum (06) inside is communicated with inlet hopper (7) inside, and stirring drum (06) inside has stirring shaft positioning groove (8), and stirring shaft positioning groove (8) is adapted to stirring shaft (9), and stirring shaft positioning groove (8) is connected stirring shaft (9), and stirring shaft (9) rotates in stirring shaft positioning groove (8) inside, and stirring shaft (9) side is fixedly connected with stirring vane (10), and stirring drum (06) front part is fixedly connected with stirring motor (11), and stirring motor shaft rear part is fixedly connected with stirring shaft (9), and stirring drum (06) lower portion has stirring drum discharge slot (12), and crossbeam (04) front part has distributing box support (13), and distributing box support (13) front part is fixedly connected with distributing box (14), and distributing box (14) upper portion is fixedly connected with conveying hopper (15), and stirring drum discharge slot (12) lower portion is fixedly connected with conveying hopper (15), and stirring drum discharge slot (12) inside is communicated with conveying hopper (15) inside, and distributing box (14) is adapted to distributing wheel (16), and distributing box (14) is connected distributing wheel (16), and distributing wheel (16) rotates in distributing box (14) inside, and distributing wheel (16) rear part is fixedly connected with drive shaft (17), and distributing box (14) rear part has drive shaft positioning groove (18).

3. The adjustable livestock feeder of claim 2, wherein The utility model discloses a livestock feeding trough, including equipment base (01), livestock feeding trough (02), distributing wheel (16), drive shaft (17), positioning frame (26), limiting screw rod (31), equipment base (01) front part is fixedly connected with livestock feeding trough (02), equipment base (01) upper portion is fixedly connected with crossbeam stand (03), crossbeam stand (03) upper portion is fixedly connected with crossbeam (04), and crossbeam (04) upper portion has stirring drum support (05), and stirring drum support (05) upper portion is fixedly connected with stirring drum (06), and stirring drum (06) upper portion is fixedly connected with inlet hopper (7), and stirring drum (06) inside is communicated with inlet hopper (7) inside, and stirring drum (06) inside has stirring shaft positioning groove (8), and stirring shaft positioning groove (8) is adapted to stirring shaft (9), and stirring shaft positioning groove (8) is connected stirring shaft (9), and stirring shaft (9) rotates in stirring shaft positioning groove (8) inside, and stirring shaft (9) side is fixedly connected with stirring vane (10), and stirring drum (06) front part is fixedly connected with stirring motor (11), and stirring motor shaft rear part is fixedly connected with stirring shaft (9), and stirring drum (06) lower portion has stirring drum discharge slot (12), and crossbeam (04) front part has distributing box support (13), and distributing box support (13) front part is fixedly connected with distributing box (14), and distributing box (14) upper portion is fixedly connected with conveying hopper (15), and stirring drum discharge slot (12) lower portion is fixedly connected with conveying hopper (15), and stirring drum discharge slot (12) inside is communicated with conveying hopper (15) inside, and distributing box (14) is adapted to distributing wheel (16), and distributing box (14) is connected distributing wheel (16), and distributing wheel (16) rotates in distributing box (14) inside, and distributing wheel (16) rear part is fixedly connected with drive shaft (17), and distributing box (14) rear part has drive shaft positioning groove (18). The utility model discloses a livestock feeding trough, including equipment base (01), livestock feeding trough (02), distributing wheel (16), drive shaft (17), positioning frame (26), limiting screw rod (31), equipment base (01) front part is fixedly connected with livestock feeding trough (02), equipment base (01) upper portion is fixedly connected with crossbeam stand (03), crossbeam stand (03) upper portion is fixedly connected with crossbeam (04), and crossbeam (04) upper portion has stirring drum support (05), and stirring drum support (05) upper portion is fixedly connected with stirring drum (06), and stirring drum (06) upper portion is fixedly connected with inlet hopper (7), and stirring drum (06) inside is communicated with inlet hopper (7) inside, and stirring drum (06) inside has stirring shaft positioning groove (8), and stirring shaft positioning groove (8) is adapted to stirring shaft (9), and stirring shaft positioning groove (8) is connected stirring shaft (9), and stirring shaft (9) rotates in stirring shaft positioning groove (8) inside, and stirring shaft (9) side is fixedly connected with stirring vane (10), and stirring drum (06) front part is fixedly connected with stirring motor (11), and stirring motor shaft rear part is fixedly connected with stirring shaft (9), and stirring drum (06) lower portion has stirring drum discharge slot (12), and crossbeam (04) front part has distributing box support (13), and distributing box support (13) front part is fixedly connected with distributing box (14), and distributing box (14) upper portion is fixedly connected with conveying hopper (15), and stirring drum discharge slot (12) lower portion is fixedly connected with conveying hopper (15), and stirring drum discharge slot (12) inside is communicated with conveying hopper (15) inside, and distributing box (14) is adapted to distributing wheel (16), and distributing box (14) is connected distributing wheel (16), and distributing wheel (16) rotates in distributing box (14) inside, and distributing wheel (16) rear part is fixedly connected with drive shaft (17), and distributing box (14) rear part has drive shaft positioning groove (18). The utility model discloses a livestock feeding trough, including equipment base (01), livestock feeding trough (02), distributing wheel (16), drive shaft (17), positioning frame (26), limiting screw rod (31), equipment base (01) front part is fixedly connected with livestock feeding trough (02), equipment base (01) upper portion is fixedly connected with crossbeam stand (03), crossbeam stand (03) upper portion is fixedly connected with crossbeam (04), and crossbeam (04) upper portion has stirring drum support (05), and stirring drum support (05) upper portion is fixedly connected with stirring drum (06), and stirring drum (06) upper portion is fixedly connected with inlet hopper (7), and stirring drum (06) inside is communicated with inlet hopper (7) inside, and stirring drum (06 4. The adjustable livestock feeder of claim 3, wherein The positioning rod (27) is adapted to the positioning frame (26), the positioning rod (27) is connected to the positioning frame (26), the side of the positioning frame (26) slides in the positioning rod (27), the inside of the positioning frame (26) is fixedly connected with the reset spring (28), the upper part of the reset spring (28) is fixedly connected with the inside of the distributing wheel (16), the front of the positioning frame (26) is fixedly connected with the limiting frame (29), the front of the distributing wheel (16) is provided with the limiting slot (30), the limiting frame (29) slides in the limiting slot (30), and the inside of the limiting slot (30) is fixedly connected with the limiting screw rod (31).

5. The adjustable livestock feeder of claim 1, wherein The limiting bolt (32) is screwedly connected in the limiting screw rod (31), the upper part of the limiting bolt (32) corresponds to the lower part of the limiting frame (29), the front of the limiting frame (29) is fixedly connected with the hanging wheel shaft (33), the outer hanging wheel (34) is rotatably connected in the hanging wheel shaft (33), the top plate (35) is fixedly connected with the front of the distributing box (14) through bolts, and the outer hanging wheel (34) corresponds to the top plate (35).

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