Pig raising feeder

Abstract

The utility model discloses a pig raising feeder, which relates to the technical field of pig raising equipment and comprises a support, a feeding hopper is fixed at the upper end of the support, a fixed cabin is fixed at a feed opening at the lower end of the feeding hopper, the fixed cabin is fixed with the middle of the support, and the fixed cabin is a hollow and vertical disc-shaped cabin body. A feeding port communicated with the feeding hopper is formed in the upper end of the fixed cabin, a discharging port is formed in the lower end of the fixed cabin, a quantitative rotary disc completely filling a cavity of the fixed cabin is rotationally connected into the fixed cabin, storage grooves are formed in the upper end and the lower end of the quantitative rotary disc, and the two storage grooves correspond to the feeding port and the discharging port in position respectively. The opening shape and size of the two material storage grooves are consistent with those of the discharging opening, a rotating handle detachably fixed to the quantitative rotating disc rotationally penetrates through one side of the fixed cabin, and the fixed cabin, the rotating handle and the quantitative rotating disc all rotate along the same axis; through the arrangement of the fixed cabin, the quantitative rotating disc and the rotating handle, quantitative feeding is achieved, the structure is simple, use is convenient, and the overall cost of equipment is low.

Description

Technical Field

[0001] The utility model relates to the technical field of pig farming equipment, in particular to a pig farming feeder. Background Art

[0002] At present, with the development of national animal husbandry, pig farms have increased on a large scale, but the existing pig farms are less standardized and scaled. In particular, pig farms generally use traditional feeding methods to feed livestock. Breeders need to feed livestock many times a day, and each feeding requires putting various feeds into feeding troughs for livestock to eat, which consumes a lot of manpower and time.

[0003] Most of the existing pig feeding devices adopt pig touch-type feeding. For example, Chinese patent announcement No. CN208783490U discloses an automatic feeding device, including: an upper bracket fixed to the upper end of the inner wall of the hopper, a lower bracket fixed to the inner wall of the discharge pipe, an upper part of the screw is sleeved in a nut at the center of the upper bracket, and a lower part of the screw is sleeved in a nut at the center of the lower bracket. The lower end of the screw is fixedly connected to the top of the control head, and the size of the feeding gap is controlled by controlling the lifting of the screw to control the feeding amount. The livestock touches the discharge pipe, and the feed in the discharge pipe automatically falls through the feeding gap to the receiving basin to supply the feed.

[0004] In the prior art, the feeding amount of the automatic feeding device is not controlled, and overfeeding is prone to occur, which affects the feeding effect of the pigs and may also affect the healthy growth of the pigs. Therefore, a pig feeder is needed. Utility Model Content

[0005] The purpose of the present application is to provide a pig feeder to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the present application provides the following technical solutions: a pig feeder, comprising a bracket, a feeding hopper is fixed on the upper end of the bracket, a fixed cabin is fixed at the feeding port at the lower end of the feeding hopper, and the fixed cabin is fixed to the middle part of the bracket;

[0007] The fixed cabin is a hollow and vertical disc-shaped cabin body. A feeding port connected to the feeding hopper is opened at the upper end of the fixed cabin, and a feeding port is opened at the lower end of the fixed cabin;

[0008] A quantitative turntable that completely fills the cavity of the fixed cabin is rotatably connected in the fixed cabin, and material storage grooves are opened at the upper and lower ends of the quantitative turntable. The two material storage grooves correspond to the positions of the feed port and the discharge port respectively, and the opening shape and size of the two material storage grooves are consistent with the discharge port;

[0009] A handle is provided on one side of the fixed cabin and is detachably fixed to the quantitative rotating disk;

[0010] The fixed cabin, the turning handle and the quantitative turntable all rotate along the same axis.

[0011] Preferably, an adjustment plate is slidably installed on the inner side of the material storage trough, and an adjustment mechanism for driving the adjustment plate to slide along the material storage trough is installed on one side of the quantitative turntable.

[0012] Preferably, the adjustment mechanism includes an adjustment knob, a reversing structure and a driving screw, the adjustment knob is coaxially arranged with the quantitative rotary disk and rotates through one side of the quantitative rotary disk, the reversing structure is installed inside the quantitative rotary disk and is driven by the adjustment knob to reversing transmission, and the reversing structure drives the driving screw to rotate;

[0013] The driving screw is arranged radially along the quantitative rotating disk and rotates to penetrate the quantitative rotating disk, and the two ends of the driving screw extend into the two material storage grooves respectively, and two symmetrically arranged thread grooves are provided at both ends of the driving screw;

[0014] A threaded sleeve is fixed on one side of the adjusting plate away from the opening of the material storage tank, and the threaded sleeve is threadably sleeved on the threaded groove portion of the driving screw.

[0015] Preferably, the reversing structure includes a transmission bevel gear set, one of the bevel gears of the transmission bevel gear set is fixed to the adjusting knob through a connecting shaft, and the other bevel gear of the transmission bevel gear set is fixedly sleeved in the middle of the driving screw and meshes with one of the bevel gears.

[0016] Preferably, a mounting opening is provided on a side of the fixed cabin close to the handle, and a plurality of positioning holes distributed along the circumference of the quantitative turntable axis are provided on a side of the quantitative turntable close to the handle;

[0017] A connecting shaft is fixed at the front end of the turning handle, and the connecting shaft is rotatably inserted in the installation opening. A plurality of positioning pins are fixed at the front end of the connecting shaft, and the plurality of positioning pins respectively correspond to the plurality of positioning holes and are inserted in the positioning holes.

[0018] Preferably, the adjusting knob and the connecting shaft are installed on the same side of the quantitative turntable and the fixed cabin, and an accommodating cavity is provided at one end of the connecting shaft close to the quantitative turntable. The adjusting knob is located in the accommodating cavity and does not contact the inner side of the accommodating cavity.

[0019] In summary, the technical effects and advantages of the utility model are:

[0020] 1. In the utility model, through the arrangement of the fixed cabin, the quantitative turntable and the turning handle, when adding pig feed, the user only needs to add the pig feed to the feeding hopper, so that the pig feed in the feeding hopper falls into the storage trough corresponding to the feeding port. After the storage trough is filled with pig feed, the turning handle is used to drive the quantitative turntable to rotate. The quantitative turntable rotates so that the storage trough filled with pig feed moves to the position corresponding to the discharge port, and then the pig feed in the storage trough falls into the feeding trough through the discharge port. Since the volume in the storage trough is fixed, the amount of feed discharged each time is also fixed, thereby realizing quantitative feeding. The structure is simple, the use is convenient, and the overall cost of the equipment is low.

[0021] 2. In the utility model, through the arrangement of the adjustment mechanism and the adjustment plate, when it is necessary to adjust the amount of single feeding, the amount of pig feed contained in the storage trough is adjusted; the user only needs to turn the adjustment knob so that the adjustment knob drives the driving screw to rotate through the reversing structure, and when the driving screw rotates, the upper and lower threaded sleeves are simultaneously driven to approach or move away from the middle of the driving screw, so that the two adjustment plates slide along the two storage troughs respectively, and the accommodating volume in the two storage troughs is adjusted synchronously, so as to facilitate the adjustment of the amount of single feeding, facilitate feeding pigs with different food intakes, and improve the application range of the pig feeder. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] 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.

[0023] Figure 1 Schematic diagram of the three-dimensional structure in this embodiment;

[0024] Figure 2 This is a schematic diagram of the structure of the fixed cabin, quantitative turntable and adjustment knob in this embodiment;

[0025] Figure 3 This is a vertical axial view of the fixed cabin in this embodiment;

[0026] Figure 4 is a cross-sectional view of the quantitative rotating disk in this embodiment;

[0027] Figure 5 Schematic diagram of the handlebar structure in this embodiment.

[0028] In the figure: 1. bracket; 2. feeding hopper; 3. fixed cabin; 31. feeding port; 32. mounting port; 33. discharge port; 4. turning handle; 41. connecting shaft; 42. positioning pin; 43. accommodating chamber; 5. quantitative turntable; 51. positioning hole; 52. material storage trough; 6. adjusting knob; 7. transmission bevel gear set; 8. driving screw; 9. adjusting plate; 91. threaded sleeve. DETAILED DESCRIPTION

[0029] 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.

[0030] Example: Reference Figure 1-5 A pig feeder shown in the figure comprises a bracket 1, a feeding hopper 2 is fixed to the upper end of the bracket 1, a fixed cabin 3 is fixed to the feeding port at the lower end of the feeding hopper 2, and the fixed cabin 3 is fixed to the middle part of the bracket 1;

[0031] The fixed cabin 3 is a hollow and vertical disc-shaped cabin body. A feed inlet 31 connected to the feeding hopper 2 is opened at the upper end of the fixed cabin 3, and a feed outlet 33 is opened at the lower end of the fixed cabin 3;

[0032] A quantitative turntable 5 that completely fills the cavity of the fixed cabin 3 is rotatably connected in the fixed cabin 3. The quantitative turntable 5 is provided with material storage grooves 52 at both ends. The two material storage grooves 52 correspond to the positions of the feed port 31 and the discharge port 33 respectively. The opening shape and size of the two material storage grooves 52 are consistent with the discharge port 33.

[0033] A handle 4 detachably fixed to the quantitative rotating disk 5 is rotatably penetrated on one side of the fixed cabin 3;

[0034] The fixed cabin 3, the turning handle 4 and the quantitative turntable 5 all rotate along the same axis.

[0035] Based on the above structure, when adding pig feed, the user only needs to add the pig feed to the feeding hopper 2, so that the pig feed in the feeding hopper 2 falls into the storage trough 52 corresponding to the feed port 31. After the pig feed fills the storage trough 52, the quantitative turntable 5 is driven to rotate by the turning handle 4. The quantitative turntable 5 rotates so that the storage trough 52 filled with pig feed moves to the position corresponding to the discharge port 33, and then the pig feed in the storage trough 52 falls into the feeding trough through the discharge port 33. Since the volume in the storage trough 52 is fixed, the amount of feed discharged each time is also fixed, thereby realizing quantitative feeding. The structure is simple, the use is convenient, and the overall cost of the equipment is low.

[0036] Among them, an adjustment plate 9 is slidably installed inside the material storage groove 52, and an adjustment mechanism for driving the adjustment plate 9 to slide along the material storage groove 52 is installed on one side of the quantitative turntable 5. The adjustment mechanism includes an adjustment knob 6, a reversing structure and a driving screw 8. The adjustment knob 6 is coaxially arranged with the quantitative turntable 5 and rotates through one side of the quantitative turntable 5. The reversing structure is installed inside the quantitative turntable 5 and is driven by the adjustment knob 6 to reversing transmission, and the reversing structure drives the driving screw 8 to rotate;

[0037] The driving screw 8 is arranged along the radial direction of the quantitative rotary disk 5 and rotates to penetrate the quantitative rotary disk 5, and the two ends of the driving screw 8 extend into the two material storage grooves 52 respectively, and two symmetrically arranged thread grooves are provided at both ends of the driving screw 8;

[0038] A threaded sleeve 91 is fixed to one side of the adjustment plate 9 away from the opening of the material storage tank 52 , and the threaded sleeve 91 is threadedly sleeved on the threaded groove portion of the driving screw 8 .

[0039] When it is necessary to adjust the amount of single feeding, that is, adjust the amount of pig feed contained in the storage trough 52; the user only needs to turn the adjustment knob 6, so that the adjustment knob 6 drives the driving screw 8 to rotate through the reversing structure. When the driving screw 8 rotates, the upper and lower threaded sleeves 91 are simultaneously driven to approach or move away from the middle of the driving screw 8, so that the two adjustment plates 9 slide along the two storage troughs 52 respectively, and the accommodating volume in the two storage troughs 52 is adjusted synchronously, so as to facilitate the adjustment of the amount of single feeding, facilitate feeding pigs with different food intakes, and improve the application range of the pig feeder.

[0040] Among them, the reversing structure includes a transmission bevel gear set 7, one of the bevel gears of the transmission bevel gear set 7 is fixed to the adjusting knob 6 through a connecting shaft, and the other bevel gear of the transmission bevel gear set 7 is fixedly sleeved in the middle of the driving screw 8 and meshed with one of the bevel gears. When the adjusting knob 6 is rotated, one of the bevel gears of the transmission bevel gear set 7 drives the other bevel gear of the transmission bevel gear set 7 to rotate, thereby realizing reversing rotation, thereby realizing the use of the adjusting knob 6 to drive the driving screw 8 to rotate.

[0041] The fixed cabin 3 has a mounting opening 32 on one side close to the handle 4, and the quantitative rotary disc 5 has a plurality of positioning holes 51 distributed along the circumference of the axis of the quantitative rotary disc 5 on one side close to the handle 4;

[0042] A connecting shaft 41 is fixed to the front end of the tumbler 4, and the connecting shaft 41 is rotatably inserted into the mounting opening 32. A plurality of positioning pins 42 are fixed to the front end of the tumbler 41, and the plurality of positioning pins 42 respectively correspond to the plurality of positioning holes 51 one by one and are inserted into the positioning holes 51. By setting the connecting shaft 41 and the positioning pins 42, a pluggable connection between the tumbler 4 and the quantitative turntable 5 is achieved, thereby facilitating the removal of the tumbler 4 when not in use to avoid accidental touching.

[0043] Among them, the adjusting knob 6 and the connecting shaft 41 are installed on the same side of the quantitative turntable 5 and the fixed cabin 3, and a accommodating chamber 43 is opened at the end of the connecting shaft 41 close to the quantitative turntable 5. The adjusting knob 6 is located in the accommodating chamber 43 and has no contact with the inner side of the accommodating chamber 43. The adjusting knob 6 and the connecting shaft 41 are installed on the same side of the quantitative turntable 5 and the fixed cabin 3, that is, the turning handle 4 and the adjusting knob 6 are located on the same side, which can facilitate personnel to operate the turning handle 4 and the adjusting knob 6 on the same side, and is more convenient to use. At the same time, through the setting of the accommodating chamber 43, the two will not interfere with each other, so that the two can act separately to realize the functions of adjusting capacity and rotating feeding.

[0044] Working principle of the utility model: in daily use, when adding pig feed, the user only needs to add the pig feed to the feeding bucket 2, so that the pig feed in the feeding bucket 2 falls into the storage trough 52 corresponding to the feed inlet 31. After the pig feed fills the storage trough 52, the quantitative turntable 5 is driven to rotate by the turning handle 4. The quantitative turntable 5 rotates so that the storage trough 52 filled with pig feed moves to the position corresponding to the discharge port 33, and then the pig feed in the storage trough 52 falls into the feeding trough through the discharge port 33. Since the volume in the storage trough 52 is fixed, the amount of feed discharged each time is also fixed, thereby realizing quantitative feeding. The structure is simple, the use is convenient, and the overall cost of the equipment is low.

[0045] When it is necessary to adjust the amount of single feeding, that is, adjust the amount of pig feed contained in the storage trough 52; the user only needs to turn the adjustment knob 6, so that the adjustment knob 6 drives the other bevel gear of the transmission bevel gear set 7 to rotate through one of the bevel gears of the transmission bevel gear set 7, thereby driving the driving screw 8 to rotate. When the driving screw 8 rotates, the upper and lower threaded sleeves 91 are simultaneously driven to approach or move away from the middle of the driving screw 8, so that the two adjustment plates 9 slide along the two storage troughs 52 respectively, and the accommodating volume in the two storage troughs 52 is adjusted synchronously, so as to facilitate the adjustment of the amount of single feeding, facilitate feeding pigs with different food intakes, and improve the application range of the pig feeder.

[0046] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to 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 utility model shall be included in the protection scope of the present utility model.

Claims

1. A pig feeder, comprising a bracket (1), a feeding hopper (2) being fixed to the upper end of the bracket (1), a fixed cabin (3) being fixed to the feeding opening at the lower end of the feeding hopper (2), the fixed cabin (3) being fixed to the middle part of the bracket (1), characterized in that: The fixed cabin (3) is a hollow and vertical disc-shaped cabin body, the upper end of the fixed cabin (3) is provided with a feeding port (31) connected to the feeding hopper (2), and the lower end of the fixed cabin (3) is provided with a feeding port (33); A quantitative rotating disk (5) is rotatably connected in the fixed cabin (3) and completely fills the cavity of the fixed cabin (3). The quantitative rotating disk (5) is provided with material storage grooves (52) at both upper and lower ends. The two material storage grooves (52) correspond to the positions of the feed port (31) and the discharge port (33) respectively. The opening shape and size of the two material storage grooves (52) are consistent with the discharge port (33); A handle (4) is rotatably connected to one side of the fixed cabin (3) and is detachably fixed to the quantitative rotating disk (5); The fixed cabin (3), the turning handle (4) and the quantitative turning disk (5) all rotate along the same axis.

2. A pig feeder according to claim 1, characterized in that: An adjusting plate (9) is slidably mounted inside the material storage trough (52), and an adjusting mechanism for driving the adjusting plate (9) to slide along the material storage trough (52) is mounted on one side of the quantitative rotating disk (5).

3. A pig feeder according to claim 2, characterized in that: The adjusting mechanism comprises an adjusting knob (6), a reversing structure and a driving screw (8); the adjusting knob (6) is coaxially arranged with the quantitative rotating disk (5) and rotates to penetrate one side of the quantitative rotating disk (5); the reversing structure is installed inside the quantitative rotating disk (5) and is driven by the adjusting knob (6) to perform reversing transmission; the reversing structure drives the driving screw (8) to rotate; The driving screw (8) is arranged radially along the quantitative rotating disk (5) and rotates to penetrate the quantitative rotating disk (5), and the two ends of the driving screw (8) extend into two material storage grooves (52) respectively, and two symmetrically arranged thread grooves are provided at both ends of the driving screw (8); A threaded sleeve (91) is fixed to the side of the adjustment plate (9) away from the opening of the material storage tank (52), and the threaded sleeve (91) is threadedly sleeved on the threaded groove portion of the driving screw (8).

4. A pig feeder according to claim 3, characterized in that: The reversing structure comprises a transmission bevel gear set (7), one of the bevel gears of the transmission bevel gear set (7) is fixed to the adjusting knob (6) via a connecting shaft, and the other bevel gear of the transmission bevel gear set (7) is fixedly sleeved in the middle of the driving screw (8) and meshes with one of the bevel gears.

5. A pig feeder according to claim 4, characterized in that: The fixed cabin (3) is provided with a mounting opening (32) on one side close to the turning handle (4), and the quantitative rotating disk (5) is provided with a plurality of positioning holes (51) distributed along the circumference of the axis of the quantitative rotating disk (5) on one side close to the turning handle (4); A connecting shaft (41) is fixed at the front end of the turning handle (4), and the connecting shaft (41) is rotatably inserted into the mounting opening (32). A plurality of positioning pins (42) are fixed at the front end of the connecting shaft (41), and the plurality of positioning pins (42) correspond to the plurality of positioning holes (51) one by one and are inserted into the positioning holes (51).

6. A pig feeder according to claim 5, characterized in that: The adjusting knob (6) and the connecting shaft (41) are mounted on the same side of the quantitative rotary disc (5) and the fixed cabin (3); an accommodating cavity (43) is provided at one end of the connecting shaft (41) close to the quantitative rotary disc (5); the adjusting knob (6) is located in the accommodating cavity (43) and does not contact the inner side of the accommodating cavity (43).

Images