Feed feeding device for raising pigs

Abstract

The utility model relates to the technical field of livestock breeding, in particular to a feed feeding device for raising pigs, which comprises a feed trough, a base arranged below the feed trough, supporting legs fixedly arranged at four corners of the bottom of the base, a supporting mechanism arranged between the feed trough and the base, and a stirring barrel arranged above the feed trough. The stirring barrel is fixedly connected with the base through a supporting plate, a discharging pipe is fixedly arranged at the lower end of the stirring barrel, a fixing ring is fixedly arranged on the inner edge of an opening in the lower side of the discharging pipe, a blocking mechanism is arranged between the fixing ring and the feed trough, a strip-shaped hole is formed in the front side of the upper end of the base, a movable plate is slidably arranged in the strip-shaped hole, and the upper end of the movable plate is fixedly connected with the feed trough. A rectangular hole is formed in the hole wall of the strip-shaped hole, and a limiting mechanism is arranged in the rectangular hole. According to the automatic feeding device, enough pig feed can be automatically added into the feed trough, the automation degree is high, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of livestock breeding, in particular to a feed feeding device for pig breeding. Background Art

[0002] my country's animal husbandry has developed steadily. Both the number of livestock and poultry raised and the output and per capita possession of animal husbandry products have shown a clear upward trend. Especially in recent years, with the implementation of policies to strengthen agriculture and benefit farmers, animal husbandry has shown an accelerated development momentum, and the mode of animal husbandry production has undergone a positive transformation, gradually shifting from traditional breeding models to modern breeding industries. In particular, the introduction of industrial automation has accelerated the development of animal husbandry in the direction of scale, standardization, industrialization and regionalization.

[0003] In the prior art, pig feed is generally fed manually, and workers are required to manually control the amount of pig feed fed. The degree of automation is low, which increases the labor intensity of the workers. Therefore, we have introduced a feed feeding device for pig farming. Utility Model Content

[0004] The utility model aims to provide a feeding device for pig farming, which can automatically add sufficient pig feed into a feed trough, has a high degree of automation, reduces the labor intensity of staff, and solves the problems raised in the above background technology.

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

[0006] A feeding device for pig farming comprises a feed trough, a base is provided below the feed trough, support legs are fixedly provided at the four corners of the bottom of the base, a support mechanism is provided between the feed trough and the base, a stirring bucket is provided above the feed trough, the stirring bucket is fixedly connected to the base through a support plate, a discharge pipe is fixedly provided at the lower end of the stirring bucket, a fixing ring is fixedly provided at the inner edge of the lower opening of the discharge pipe, a blocking mechanism is provided between the fixing ring and the feed trough, a strip hole is provided at the front side of the upper end of the base, a movable plate is slidably provided in the strip hole, the upper end of the movable plate is fixedly connected to the feed trough, a rectangular hole is provided on the hole wall of the strip hole, and a limiting mechanism is provided in the rectangular hole.

[0007] Preferably, the supporting mechanism includes a sliding rod, a sliding hole is opened in the middle of the base, the sliding rod is slidably arranged in the sliding hole, the upper end of the sliding rod is fixedly connected to the feed trough, the lower end of the sliding rod extends out of the sliding hole and is fixedly provided with a circular block, and the rod wall of the sliding rod is located on the upper side of the base and is fixedly provided with a spring.

[0008] Preferably, the blocking mechanism comprises a blocking ball, which is arranged on the upper side of the fixing ring. A connecting rod is provided in the middle of the fixing ring, and the lower end of the connecting rod is fixedly connected to the feed trough.

[0009] Preferably, the limiting mechanism includes a rectangular rod, both ends of the rectangular rod extend outside the rectangular hole, the side wall of the movable plate is evenly provided with a plurality of rectangular grooves matching the rectangular rod, the rectangular rod is located outside the base and is fixed with a pull rod, both ends of the pull rod are fixed with tension springs, and the other end of the tension spring is fixedly connected to the base.

[0010] Preferably, an inclined surface is provided on the upper side of one end of the rectangular rod close to the movable plate.

[0011] Preferably, the diameter of the circular block is greater than the diameter of the sliding rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The feed feeding device for pig farming uses a supporting mechanism, a blocking mechanism and a limiting mechanism to pour enough feed into the mixing barrel through a feeding pipe. After the feed is evenly mixed by the mixing mechanism in the mixing barrel, the feed enters the feed trough through a discharging pipe. As the weight of the feed entering the feed trough increases, the feed trough squeezes the spring and drives the movable plate to slide downward. The rectangular trough pushes out the rectangular rod through the inclined surface, and the rectangular rod stretches the tension spring through the pull rod. When the feed in the feed trough is supplemented to the upper limit, the connecting rod just drives the blocking ball to press against the inner ring of the fixed ring, and the tension spring drives the rectangular rod to be stuck in the uppermost rectangular groove through the pull rod. At this time, the rectangular rod locks the feed trough through the movable plate. Even if the pig eats the feed in the feed trough, the weight of the feed trough and the feed is reduced and the spring will not lift it up to open the blocking mechanism. When feeding next time, the rectangular rod is pulled to reset the feed trough, and sufficient pig feed can be automatically added to the feed trough. The automation degree is high and the labor intensity of the staff is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The present invention is a structural schematic diagram of a feed feeding device for pig farming.

[0015] Figure 2 It is a structural schematic diagram of the supporting mechanism, the blocking mechanism and the limiting mechanism.

[0016] Figure 3 for Figure 2 An enlarged schematic diagram of part A in the figure.

[0017] Figure 4 for Figure 2 An enlarged schematic diagram of part B in the figure.

[0018] In the figure: 1. feed trough; 2. movable plate; 3. pull rod; 4. support leg; 5. base; 6. connecting rod; 7. support plate; 8. mixing barrel; 9. discharge pipe; 10. blocking ball; 11. fixing ring; 12. rectangular rod; 13. tension spring; 14. round block; 15. slide rod; 16. spring. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figures 1 to 4 , the utility model provides a technical solution:

[0021] A feeding device for pig farming comprises a feed trough 1, a base 5 is provided below the feed trough 1, support legs 4 are fixedly provided at the four corners of the bottom of the base 5, a support mechanism is provided between the feed trough 1 and the base 5, a stirring barrel 8 is provided above the feed trough 1, a feeding pipe is provided at the bottom of the stirring barrel 8, the stirring barrel 8 is fixedly connected to the base 5 through a support plate 7, a discharge pipe 9 is fixedly provided at the lower end of the stirring barrel 8, a fixing ring 11 is fixedly provided at the inner edge of the lower opening of the discharge pipe 9, a blocking mechanism is provided between the fixing ring 11 and the feed trough 1, a strip hole is provided at the front side of the upper end of the base 5, a movable plate 2 is slidably provided in the strip hole, the upper end of the movable plate 2 is fixedly connected to the feed trough 1, a rectangular hole is provided on the hole wall of the strip hole, and a limiting mechanism is provided in the rectangular hole.

[0022] The supporting mechanism includes a slide rod 15, a slide hole is opened in the middle of the base 5, the slide rod 15 is slidably set in the slide hole, the upper end of the slide rod 15 is fixedly connected to the feed trough 1, the lower end of the slide rod 15 extends out of the slide hole and is fixedly provided with a circular block 14, and the rod wall of the slide rod 15 is located on the upper side of the base 5 and is fixedly provided with a spring 16.

[0023] The blocking mechanism comprises a blocking ball 10 , which is arranged on the upper side of a fixing ring 11 . A connecting rod 6 is arranged in the middle of the fixing ring 11 , and a lower end of the connecting rod 6 is fixedly connected to the feed trough 1 .

[0024] The limiting mechanism includes a rectangular rod 12, both ends of which extend outside the rectangular hole. The side wall of the movable plate 2 is evenly provided with a plurality of rectangular grooves that cooperate with the rectangular rod 12. The rectangular rod 12 is located outside the base 5 and is fixed with a pull rod 3. Both ends of the pull rod 3 are fixed with tension springs 13, and the other end of the tension spring 13 is fixedly connected to the base 5.

[0025] An inclined surface is provided on the upper side of one end of the rectangular rod 12 close to the movable plate 2 , and the inclined surface facilitates the rectangular groove to push the rectangular rod 12 .

[0026] The diameter of the circular block 14 is greater than the diameter of the sliding rod 15 , and the circular block 14 can prevent the sliding rod 15 from being separated from the circular hole.

[0027] When in use, enough feed is poured into the mixing barrel 8 through the feeding pipe. After the feed is evenly stirred by the mixing mechanism in the mixing barrel 8, it enters the feeding trough 1 through the discharging pipe 9. As the weight of the feed entering the feeding trough 1 increases, the feeding trough 1 squeezes the spring 16, and the feeding trough 1 drives the movable plate 2 to slide downward, and the rectangular trough pushes out the rectangular rod 12 through the inclined surface. The rectangular rod 12 stretches the tension spring 13 through the pull rod 3. When the feed in the feeding trough 1 is replenished to the upper limit, the connecting rod 6 just drives the blocking ball 10 to press against the inner ring of the fixing ring 11, and the tension spring 13 drives the rectangular rod 12 to be stuck in the uppermost rectangular groove through the pull rod 3. At this time, the rectangular rod 12 locks the feeding trough 1 through the movable plate 2. Even if the pig eats the feed in the feeding trough 1, the weight of the feeding trough 1 and the feed is reduced, and it will not be lifted up by the spring 16 to open the blocking mechanism. When feeding next time, just pull the rectangular rod 12 to reset the feeding trough 1, and sufficient pig feed can be automatically added to the feeding trough 1. The degree of automation is high, which reduces the labor intensity of the staff.

[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 feeding device for pig farming, comprising a feed trough (1), characterized in that: A base (5) is provided below the feed trough (1), and support legs (4) are fixedly provided at the four corners of the bottom of the base (5). A support mechanism is provided between the feed trough (1) and the base (5). A stirring barrel (8) is provided above the feed trough (1), and the stirring barrel (8) is fixedly connected to the base (5) through a support plate (7). A discharge pipe (9) is fixedly provided at the lower end of the stirring barrel (8), and a fixing ring (11) is fixedly provided on the inner edge of the lower opening of the discharge pipe (9). A blocking mechanism is provided between the fixing ring (11) and the feed trough (1). A strip hole is provided at the front side of the upper end of the base (5), and a movable plate (2) is slidably provided in the strip hole. The upper end of the movable plate (2) is fixedly connected to the feed trough (1), and a rectangular hole is provided on the hole wall of the strip hole, and a limiting mechanism is provided in the rectangular hole.

2. A feed feeding device for pig farming according to claim 1, characterized in that: The support mechanism comprises a slide rod (15), a slide hole is provided in the middle of the base (5), the slide rod (15) is slidably arranged in the slide hole, the upper end of the slide rod (15) is fixedly connected to the feed trough (1), the lower end of the slide rod (15) extends out of the slide hole and is fixedly provided with a circular block (14), and a spring (16) is fixedly provided on the rod wall of the slide rod (15) located on the upper side of the base (5).

3. The feed feeding device for pig farming according to claim 1, characterized in that: The blocking mechanism comprises a blocking ball (10), the blocking ball (10) being arranged on the upper side of a fixing ring (11), a connecting rod (6) being arranged in the middle of the fixing ring (11), and the lower end of the connecting rod (6) being fixedly connected to the feed trough (1).

4. The feed feeding device for pig farming according to claim 1, characterized in that: The limiting mechanism comprises a rectangular rod (12), both ends of which extend outside the rectangular hole, and the side wall of the movable plate (2) is evenly provided with a plurality of rectangular grooves matching the rectangular rod (12). The rectangular rod (12) is located outside the base (5) and is fixed with a pull rod (3), and both ends of the pull rod (3) are fixed with tension springs (13), and the other end of the tension spring (13) is fixedly connected to the base (5).

5. A feed feeding device for pig farming according to claim 4, characterized in that: An inclined surface is provided on the upper side of one end of the rectangular rod (12) close to the movable plate (2).

6. The feed feeding device for pig farming according to claim 2, characterized in that: The diameter of the circular block (14) is greater than the diameter of the sliding rod (15).

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