Arching blanking device and feeding system

Abstract

The utility model relates to the technical field of animal husbandry feeding equipment, and particularly discloses an arching blanking device and a feeding system.The arching blanking device comprises a material blocking cylinder, one end of the material blocking cylinder is connected with a shifting fork, the other end of the material blocking cylinder is connected with a chassis in a sliding mode, the arching blanking device further comprises an impeller connected with the chassis in a sliding mode, and one end of the chassis is provided with a feeding port; a discharge hole is formed in the other end; when the shifting fork rotates, the material blocking barrel is driven to rotate, and then the impeller is driven to rotate, so that the impeller carries feed on the base plate from the feeding port to the discharging port. According to the arching discharging device designed by the invention, when livestock eat, the shifting fork is arched without too large force, and meanwhile, the problem of friction between the shifting fork and a trough in the prior art is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of animal husbandry feeding equipment, in particular to an arching feeding device and a feeding system. Background Art

[0002] As is known to all, in the feeding system of the breeding field, feeding equipment is constantly improving. Most of the existing dry and wet feeders use a structure in which a fork is used to rotate the feed. That is, the livestock pushes the fork, and the rotation of the fork drives the feed in the storage bin to be discharged. For example, in the structure disclosed in patent CN219812857U, the livestock pushes the feed lever to rotate, and the feed lever drives the push plate to move, and the push plate pushes the feed into the feed trough.

[0003] However, because the fork rotates, the feed will fall into the trough. At this time, when the fork rotates, the feed near the fork in the trough will block the rotation of the fork. That is to say, when the fork rotates, it must not only push the feed on the push plate to drop the feed, but also push the feed in the trough to spread around. At the same time, during actual use, the fork will contact the trough, so the rotation of the fork will also cause friction with the trough, so it takes about 10N of thrust to move the fork. Therefore, for nursery livestock (young livestock), it may not be able to move the fork, which will cause a series of feeding problems. In addition, the long-term friction between the fork and the trough will also reduce the service life of the fork.

[0004] Therefore, how to solve the above-mentioned problems has become a key research topic in the prior art field. Utility Model Content

[0005] In order to overcome the above-mentioned shortcomings of the prior art, the utility model provides an arching feeding device and a feeding system to solve the above-mentioned problems.

[0006] To achieve the above-mentioned purpose, one aspect of the utility model discloses an arched feeding device, including a material blocking barrel, one end of which is connected to a shift fork, and the other end is slidably connected to a chassis, and also includes an impeller slidably connected to the chassis, the impeller is connected to the material blocking barrel, and the chassis is provided with a feed port at one end and a feed port at the other end; when the shift fork rotates, the material blocking barrel is driven to rotate, and then the impeller is driven to rotate, so that the impeller brings the feed on the chassis from the feed port to the discharge port.

[0007] Compared with the prior art, the present application has the following effects: when livestock are feeding, the fork is arched to drive the blocking barrel to rotate, and the rotation of the blocking barrel drives the impeller to rotate, and then the impeller rotates to push the feed on the chassis from the feed inlet to the discharge port, thereby completing the feeding. Because there is a gap between the bottom of the blocking barrel and the trough, the feed enters the trough through the gap, and the livestock can eat the feed in the trough in time. Therefore, when the blocking barrel rotates, because the blocking barrel will not push the feed in the gap to spread around, it still rotates in a predetermined direction, and the feed in the gap spreads around by its own gravity. Therefore, when the blocking barrel rotates, it will not be blocked by the feed in the trough. At the same time, there is always a gap between the blocking barrel and the trough, so the blocking barrel will not rub against the trough. Therefore, the arching feeding device designed in the present application does not require too much force to arch the fork when the livestock are feeding, and at the same time, there is no problem of friction between the fork and the trough in the current technology.

[0008] In summary, the prior art is that the shift fork rotates, the blocking barrel does not move, and the material is discharged by the shift fork rotating. In this application, the shift fork is fixed on the blocking barrel, and the blocking barrel rotates to achieve rotating feeding. Therefore, through the design of this application, the thrust used by livestock to arch the shift fork when feeding is effectively reduced, while the service life and reliability of the equipment are improved.

[0009] Furthermore, the material-blocking barrel is connected to the central shaft, and the impeller is connected to the transmission shaft, so that the impeller is connected to the material-blocking barrel through the transmission shaft and the central shaft.

[0010] Furthermore, it also includes a detection device for detecting the number of revolutions of the impeller.

[0011] Furthermore, the detection device includes a magnet and a Hall sensor, wherein the impeller includes a plurality of identical squares, the magnet is arranged in the squares, and the Hall sensor is arranged in a cavity above the discharge port, so that when the impeller rotates, the Hall sensor will send the generated pulse signal to the control system.

[0012] Furthermore, an inclined upper cover is provided above the feed opening, and the inclined upper cover is used to guide the feed to enter the chassis through the feed opening.

[0013] Another aspect of the utility model discloses a feeding system, including a material storage barrel, a material discharge adjustment mechanism, a material trough and the arched material discharge device as described above, the bottom of the material storage barrel is connected to the chassis, the material discharge adjustment mechanism is connected to the material blocking barrel, the material discharge adjustment mechanism is used to adjust the height of the material blocking barrel, and the material trough is arranged below the bottom of the material blocking barrel.

[0014] Furthermore, the material discharge adjustment mechanism includes a pull rod, and the pull rod passes through the transmission shaft and is connected to the central shaft.

[0015] Furthermore, it also includes a water supply device for supplying water to the material trough.

[0016] Furthermore, the drainage device includes a drainage pipe and a solenoid valve for controlling the opening and closing of the drainage pipe, and the solenoid valve is electrically connected to the control system to realize automatic control of drainage of the drainage pipe.

[0017] Furthermore, it also includes a drip preventer, which is arranged on the sewer pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a cross-sectional schematic diagram of an arching feeding device according to an embodiment of the utility model;

[0020] Figure 2 It is an exploded schematic diagram of an arching feeding device according to an embodiment of the utility model;

[0021] Figure 3 The figure is a schematic diagram of the structure of a feeding system according to an embodiment of the utility model.

[0022] The reference numerals are as follows:

[0023] 1. Material blocking barrel; 2. Fork; 3. Chassis; 4. Impeller; 5. Feed inlet; 6. Discharge outlet; 7. Center axis; 8. Transmission shaft; 9. Magnet; 10. Hall sensor; 11. Slanted upper cover; 12. Material storage barrel; 13. Material discharge adjustment mechanism; 14. Material trough; 15. Pull rod; 16. Drain pipe; 17. Anti-drip device. DETAILED DESCRIPTION

[0024] 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.

[0025] like Figure 1-2As shown, one aspect of the utility model discloses an arched feeding device, including a material blocking barrel 1, one end of which is connected to a shift fork 2, and the other end is slidably connected to a chassis 3, and also includes an impeller 4 slidably connected to the chassis 3, the impeller 4 is connected to the material blocking barrel 1, and a feed port 5 is provided at one end of the chassis 3, and a discharge port 6 is provided at the other end; when the shift fork 2 rotates, the material blocking barrel 1 is driven to rotate, and then the impeller 4 is driven to rotate, so that the impeller 4 brings the feed on the chassis 3 from the feed port 5 to the discharge port 6.

[0026] Among them, the material blocking barrel 1 is connected to the central shaft 7, and the impeller 4 is connected to the transmission shaft 8, so that the impeller 4 is connected to the material blocking barrel 1 through the transmission shaft 8 and the central shaft 7. Specifically, the impeller 4 is mounted on one end of the transmission shaft 8, and the other end of the transmission shaft 8 is connected to the central shaft 7.

[0027] Compared with the prior art, the present application has the following effects: when livestock are feeding, the fork 2 is arched to drive the blocking barrel 1 to rotate, and the blocking barrel 1 rotates to drive the impeller 4 to rotate, and then the impeller 4 rotates to push the feed on the chassis 3 from the feed inlet 5 to the discharge port 6, thereby completing the feeding. Because there is a gap between the bottom of the blocking barrel 1 and the feed trough 14, the feed enters the feed trough 14 through the gap, and the livestock can eat the feed in the feed trough 14 in time. Therefore, when the blocking barrel 1 rotates, because the blocking barrel 1 will not push the feed in the gap to spread around, it still rotates in a predetermined direction, and the feed in the gap spreads around by its own gravity, so when the blocking barrel 1 rotates, it will not be blocked by the feed in the feed trough 14. At the same time, there is always a gap between the blocking barrel 1 and the feed trough 14, so there will be no friction between the blocking barrel 1 and the feed trough 14. Therefore, with the arching feeding device designed in the present application, when livestock are feeding, it does not need too much force to arch the fork 2, and at the same time, there is no problem of friction between the fork 2 and the feed trough 14 in the prior art.

[0028] In summary, the prior art is that the fork 2 rotates, the blocking barrel 1 does not move, and the material is discharged by the fork 2 rotating. In the present application, the fork 2 is fixed on the blocking barrel 1, and the blocking barrel 1 rotates to achieve rotating feeding. Therefore, through the design of the present application, the thrust used by the livestock to arch the fork 2 when feeding is effectively reduced, and at the same time, the service life and reliability of the equipment are improved.

[0029] In accordance with the above embodiment, it is more preferred that a detection device for detecting the number of rotations of the impeller 4 is further included. Specifically, the detection device may include a magnet 9 and a Hall sensor 10, wherein the impeller 4 includes a plurality of identical squares, the magnet 9 is arranged in the squares, and the Hall sensor 10 is arranged in a cavity above the discharge port 6, so that when the impeller 4 rotates, the Hall sensor 10 sends the generated pulse signal to the control system.

[0030] It should be noted that, because the capacity of each square on the impeller 4 is the same, when each square passes through the discharge port 6, it will be detected by the Hall sensor 10 and the signal will be sent to the control system, so that the control system can determine how many squares pass through the discharge port 6, and the amount of material discharged can be accurately measured by the number of squares and the capacity of a single square, and then the effect of accurate measurement of material discharge can be achieved through the detection device. The detection device can also be a magnet 9 and a reed switch, and the structural principle of the magnet and the reed switch is the same as above, or the detection device is a structure of a photoelectric sensor and a baffle, the baffle is arranged on each square, and the photoelectric sensor is also arranged above the discharge port 6. Similarly, every time the square passes through the photoelectric sensor, the baffle will trigger the photoelectric sensor, and the photoelectric sensor will send a signal to the control system to realize the collection of the number of squares. The novel detection device of the present application preferably uses a magnet 9 and a Hall sensor 10 structure, or a magnet 9 and a reed switch structure, because this structure has low cost, more sensitive response, and better reliability.

[0031] Specifically, the control system may include a control loop including a PLC controller, a display screen, a control algorithm and an actuator, and the automatic control of metering and unloading is achieved through the control system.

[0032] Continuing with the above embodiment, more specifically, an inclined upper cover 11 is provided above the feed opening 5 , and the inclined upper cover 11 is used to guide the feed to enter the bottom plate 3 through the feed opening 5 .

[0033] like Figure 3 As shown, another aspect of the utility model discloses a feeding system, including a material storage barrel 12, a material discharge adjustment mechanism 13, a material trough 14 and any one of the above arched material discharge devices, the bottom of the material storage barrel 12 is connected to the chassis 3, the material discharge adjustment mechanism 13 is connected to the material blocking barrel 1, the material discharge adjustment mechanism 13 is used to adjust the height of the material blocking barrel 1, and the material trough 14 is arranged below the bottom of the material blocking barrel 1.

[0034] Specifically, the feed in the storage barrel 12 flows into the impeller 4 above the bottom plate 3 through the inclined upper cover 1 and the feed inlet 5. When the livestock pushes the fork 2, the stopper barrel 1 rotates around the bottom plate 3, so that the impeller 4 rotates, pushing the feed in the bottom plate 3 to the discharge port 6, and the feed falls into the feed trough 14 through the discharge port 6 and the stopper barrel 1. The height of the stopper barrel 1 is adjusted by the discharge adjustment mechanism 13, thereby changing the gap between the stopper barrel 1 and the feed trough 14, so as to achieve the purpose of adjusting the discharge amount. Different discharge gears are adjusted according to the size of the livestock, which not only meets the needs of the livestock to feed freely, but also makes the feed entering the feed trough 14 match the size of the livestock.

[0035] More specifically, the material discharging adjustment mechanism 13 includes a pull rod 15, which passes through the transmission shaft 8 and is connected to the central shaft 7, that is, the material discharging barrel 1 is pulled by the pull rod 15, so that the material discharging barrel 1 is slidably installed under the chassis 1. Among them, the structure of the material discharging adjustment mechanism 1 belongs to the prior art, such as it can include a spring knob, a knob mounting frame, a rotating shaft, a crankshaft and a connecting piece, etc. The spring knob can be rotatably mounted on the knob mounting frame and connected to the rotating shaft, the rotating shaft is connected to the connecting piece through the crankshaft, and the connecting piece is rotatably connected to the pull rod 15. Specifically, a plurality of clamping columns are provided on the spring knob, and a plurality of clamping holes matching the clamping columns are provided on the knob mounting frame. Pulling the spring knob outward can make the clamping column away from the clamping hole, and loosening the spring knob will reset the spring knob to make the clamping column plug into the clamping hole, thereby achieving the fixing of the spring knob. When in use, twisting the spring knob can drive the rotating shaft to rotate, thereby driving the crankshaft to rotate, and then driving the connecting piece to move up and down, and finally achieving the height adjustment of the material discharging barrel 1 through the pull rod 15.

[0036] More specifically, it also includes a water discharge device for supplying water to the trough 14. The water discharge device includes a water discharge pipe 16 and a solenoid valve for controlling the opening and closing of the water discharge pipe 16, and the solenoid valve is electrically connected to the control system to realize automatic control of the water discharge of the water discharge pipe 16.

[0037] Continuing with the above embodiment, it is more preferred that a drip preventer 17 is further included. The drip preventer 17 is arranged on the downpipe 16. Through the design of the drip preventer 17, the downpipe 16 can be effectively prevented from dripping when the water supply is stopped, thereby further improving the accurate control of the water supply.

[0038] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An arching feeding device, characterized in that: It includes a material-blocking barrel, one end of which is connected to a shift fork, and the other end is slidably connected to a chassis, and also includes an impeller slidably connected to the chassis, the impeller is connected to the material-blocking barrel, and the chassis is provided with a feed port at one end and a discharge port at the other end; when the shift fork rotates, the material-blocking barrel is driven to rotate, and then the impeller is driven to rotate, so that the impeller brings the feed on the chassis from the feed port to the discharge port.

2. The arching feeding device according to claim 1, characterized in that: The material-blocking barrel is connected to the central shaft, and the impeller is connected to the transmission shaft, so that the impeller is connected to the material-blocking barrel through the transmission shaft and the central shaft.

3. The arching feeding device according to claim 2, characterized in that: It also includes a detection device for detecting the number of revolutions of the impeller.

4. The arching feeding device according to claim 3, characterized in that: The detection device includes a magnet and a Hall sensor, wherein the impeller includes a plurality of identical squares, the magnet is arranged in the squares, and the Hall sensor is arranged in a cavity above the discharge port, so that when the impeller rotates, the Hall sensor sends the generated pulse signal to the control system.

5. The arching feeding device according to claim 4, characterized in that: An inclined upper cover is arranged above the feed opening, and the inclined upper cover is used to guide the feed to enter the bottom plate through the feed opening.

6. A feeding system, characterized in that: It includes a material storage barrel, a material discharge adjustment mechanism, a material trough and the arched material discharge device as described in any one of claims 1 to 5, the bottom of the material storage barrel is connected to the chassis, the material discharge adjustment mechanism is connected to the material blocking barrel, the material discharge adjustment mechanism is used to adjust the height of the material blocking barrel, and the material trough is arranged below the bottom of the material blocking barrel.

7. A feeding system according to claim 6, characterized in that: The material unloading adjustment mechanism comprises a pull rod, and the pull rod passes through the transmission shaft and is connected with the central shaft.

8. A feeding system according to claim 6, characterized in that: Also included is a water discharge device for supplying water to the trough.

9. A feeding system according to claim 8, characterized in that: The water discharge device comprises a water discharge pipe and a solenoid valve for controlling the opening and closing of the water discharge pipe. The solenoid valve is electrically connected to the control system to realize automatic control of water discharge of the water discharge pipe.

10. A feeding system according to claim 9, characterized in that: It also includes a drip preventer, which is arranged on the downpipe.

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