Live pig feed trough with waste prevention structure

Abstract

The utility model relates to the field of breeding, in particular to a live pig feed trough with a waste prevention structure, which comprises a strip-shaped trough body, one end of the trough body extends into a collecting box, one end of the trough body positioned in the collecting box is opened, a discharge port is arranged at the bottom of the collecting box, and a feed receiving box is arranged below the discharge port; a baffle used for blocking the end, located in the collecting box, of the groove body is arranged in the collecting box, and the baffle is driven by a telescopic mechanism and moves in the length direction of the groove body. A movable frame which is driven by a power mechanism and moves in the length direction of the trough body is arranged in the trough body, and a push plate used for pushing feed in the trough body to the collecting box is detachably installed on the movable frame. And after the pigs finish feeding, the baffle is driven by the telescopic mechanism to move leftwards to be separated from the left end of the trough body, so that the residual feed in the trough body is cleaned into the collecting box, and the residual feed uniformly falls into the receiving box through the discharging opening in the bottom of the collecting box to be collected in a centralized mode.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of breeding, concretely relates to pig feed trough with prevent waste structure. BACKGROUND

[0002] At present, when pigs are bred in the pig farm, the pigs are generally fed by adding nutrient feed into the pig feeding trough. The existing pig feeding trough is mostly an open long strip-shaped trough body, which is placed in the pigsty. When the pigs need to be fed, the feed is poured into the open trough body.

[0003] After the pigs finish eating, there is often some uneaten feed left in the feeding trough. If the uneaten feed is not cleaned and recycled in time, it will be mildewed or deteriorated after a long time, resulting in waste. The existing pig feeding trough has a simple structure and does not have the function of recycling the remaining feed. Therefore, the staff needs to clean the feed in the feeding trough manually, which increases the labor intensity of the staff and raises the cost of breeding pigs. SUMMARY

[0004] The utility model aims at providing pig feed trough with prevent waste structure, which is convenient for recycling the remaining feed in the feeding trough to solve the defects in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme.

[0006] The pig feed trough with prevent waste structure comprises a long strip-shaped trough body, one end of the trough body extends into a collecting box, one end of the trough body in the collecting box is provided with an opening, the bottom of the collecting box is provided with a discharge port, and the lower side of the discharge port is provided with a receiving box. A baffle for blocking one end of the trough body in the collecting box is arranged in the collecting box. The baffle is driven by an extension mechanism and moves along the length direction of the trough body. An activity frame driven by a power mechanism and moving along the length direction of the trough body is arranged in the trough body. A push plate for pushing the feed in the trough body to the collecting box is detachably installed on the activity frame.

[0007] As a further improvement, the bottom wall of the collecting box is inclined and lowered towards the discharge port.

[0008] As a further improvement, a slide rod extending along the length direction of the trough body is fixedly installed in the collecting box, and the baffle is slidingly installed on the slide rod.

[0009] As a further improvement, the extension mechanism is an electric push rod.

[0010] As a further improvement, a guide rod extending along the length direction of the trough body is fixedly installed in the trough body, and the activity frame is fixedly slidingly installed on the guide rod.

[0011] As a further improvement, the power mechanism includes a lead screw driven to rotate by a motor, the lead screw extending along the length of the groove, and the movable frame threadedly connected to the lead screw.

[0012] As a further improvement, a connecting column is fixedly installed on the push plate, and the movable frame is provided with an installation hole for the connecting column to pass through; a clamping plate is slidably installed on the movable frame along the radial direction of the installation hole, and an annular groove is provided on the outer circumferential surface of the connecting column for one end of the clamping plate to be inserted into; the movable frame is also provided with an elastic element to prevent the clamping plate from falling out of the annular groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. After the pigs finish eating, the baffle is moved to the left and detached from the left end of the trough by the telescopic mechanism, so that the remaining feed in the trough can be cleaned into the collection box and the remaining feed can fall down into the receiving box through the discharge port at the bottom of the collection box for centralized collection.

[0015] 2. After the baffle moves to the left and disengages from the left end of the trough, the movable frame and push plate can be driven to move to the left by the power mechanism. The push plate pushes the remaining feed in the trough to the left end of the trough. Finally, the remaining feed in the trough falls into the collection box through the left end of the trough. There is no need to manually clean the remaining feed in the trough, making the recycling of the remaining feed in the trough more convenient.

[0016] 3. Overcome the spring's thrust and move the lever away from the connecting column. The lever will cause the locking plate to disengage from the annular groove. Then, the push plate can be removed from the movable frame for thorough cleaning of the inside of the feeding trough. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the collection box according to an embodiment of the present utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the tank body according to an embodiment of the present invention;

[0021] Figure 4It is the structural schematic view of the movable frame of the embodiment of the utility model;

[0022] Figure 5 It is Figure 4 the explosion schematic view.

[0023] In the drawing: 1 - groove body; 2 - collection box; 3 - discharge port; 4 - receiving box; 5 - baffle; 6 - sliding rod; 7 - electric push rod; 8 - movable frame; 9 - push plate; 10 - mounting portion; 11 - connecting portion; 12 - guide rod; 13 - motor; 14 - screw rod; 15 - connecting column; 16 - mounting hole; 17 - clamping plate; 18 - shifting plate; 19 - movable column; 20 - support seat; 21 - annular groove; 22 - spring. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] As Figures 1 to 5 shown, the pig feed trough with waste prevention structure includes the long strip groove body 1, the left end of the groove body 1 extends into the collection box 2, the collection box 2 is the rectangular with the open top, the upper end of the right side wall of the collection box 2 is equipped with the open slot for the groove body 1 to pass through, the groove body 1 and the collection box 2 are fixedly connected through welding, the stability of the connection between the two is improved.

[0026] As Figure 2 shown, the left end opening of the groove body 1 is arranged in the collection box 2, the bottom of the collection box 2 is equipped with the discharge port 3, and the receiving box 4 is placed below the discharge port 3. Such structure is convenient for cleaning the remaining feed in the groove body 1 into the collection box 2, and makes the remaining feed drop downward to the receiving box 4 through the discharge port 3 at the bottom of the collection box 2 for centralized collection. In addition, in order to facilitate the discharge of the feed in the collection box 2, the bottom wall of the collection box 2 is inclined and lowered towards the discharge port 3.

[0027] The collecting box 2 is provided with a baffle 5 for blocking the left end of the trough 1, the baffle 5 is driven by the telescopic mechanism and moves left and right along the length direction of the trough 1. Specifically, when feeding pigs, the baffle 5 can be driven by the telescopic mechanism to move right and be attached to the left end of the trough 1, and the left end of the trough 1 is blocked by the baffle 5, so that after the feed is added to the trough 1, the feed in the trough 1 will not fall into the collecting box 2 for recycling during the pigs eating; or after the pigs finish eating, the baffle 5 is driven by the telescopic mechanism to move left and be separated from the left end of the trough 1, so that the left end of the trough 1 is opened to clean the remaining feed in the trough 1 to the collecting box 2 through the left end of the trough 1.

[0028] In the embodiment, the collecting box 2 is provided with a slide rod 6 extending left and right along the length direction of the trough 1, the slide rod 6 is fixedly installed by bolts, and two slide rods 6 are oppositely arranged on the front and back of the slide rod 6, the baffle 5 is slidingly installed on the two slide rods 6, and the slide rod 6 provides support and guiding effect for the movement of the baffle 5; the telescopic mechanism is an electric push rod 7, the body of the electric push rod 7 is installed on the left side of the collecting box 2 by bolts, the push rod of the electric push rod 7 penetrates through the left side wall of the collecting box 2 and is fixedly connected with the baffle 5 by bolts, so that the baffle 5 is driven by the telescopic of the electric push rod 7 to move left and right along the slide rod 6, and the left end of the trough 1 is opened or closed.

[0029] As shown in Figure 3 and Figure 4 , the trough 1 is provided with a movable frame 8 driven by a power mechanism and moving left and right along the length direction of the trough 1, and the movable frame 8 is detachably provided with a push plate 9 for pushing the feed in the trough 1 to the collecting box 2. In the embodiment, the bottom wall of the trough 1 is arc-shaped, and the bottom of the push plate 9 is attached to the bottom wall of the trough 1. In the initial state, the movable frame 8 and the push plate 9 are located in the right end of the trough 1; after the baffle 5 moves left and separates from the left end of the trough 1, the movable frame 8 and the push plate 9 can be driven by the power mechanism to move left, and the remaining feed in the trough 1 is pushed to the left end of the trough 1 by the push plate 9, and finally the remaining feed in the trough 1 falls into the collecting box 2 through the left end of the trough 1, without manual cleaning of the remaining feed in the trough 1, and the recycling of the remaining feed in the trough 1 is more convenient.

[0030] In the embodiment, the movable frame 8 includes an installation part 10 extending forward and backward along the width direction of the trough 1, and the front and back ends of the installation part 10 are respectively welded with an arc-shaped connecting part 11 extending upward close to the inner wall of the trough 1. The trough 1 is provided with a guide rod 12 extending left and right along the length direction thereof, the right end of the guide rod 12 is fixedly installed on the right side wall of the trough 1 by bolts, the left end of the guide rod 12 is fixedly installed on a first connecting seat by bolts, and the first connecting seat is fixedly installed on the inner wall of the trough 1; the connecting part 11 at the front end is slidingly installed on the guide rod 12, and the guide rod 12 provides support and guiding effect for the movement of the movable frame 8.

[0031] The power mechanism includes a lead screw 14 driven by a motor 13. The lead screw 14 extends left and right along the length of the trough 1. The motor 13 is bolted to the right side of the trough 1. The rotation axis of the motor 13 extends to the left into the trough 1 and is connected to the right end of the lead screw 14 via a coupling. The left end of the lead screw 14 is rotatably mounted on a second connecting seat via a bearing. The second connecting seat is bolted to the inner wall of the trough 1. The connecting part 11 at the rear end is threaded onto the lead screw 14. The motor 13 drives the lead screw 14 to rotate, and the lead screw 14 drives the movable frame 8 to move left and right along the guide rod 12, thereby enabling the push plate 9 to automatically push the remaining feed in the trough 1 into the collection box 2.

[0032] In this embodiment, the guide rod 12 and the lead screw 14 are located on the front and rear sides of the top of the tank 1, respectively. The front and rear sides of the top of the tank 1 are also welded with bent plates to cover the guide rod 12 and the lead screw 14, so as to prevent feed from adhering to the guide rod 12 and the lead screw 14.

[0033] like Figure 5 As shown, in this embodiment, a connecting column 15 is welded to the right side of the push plate 9. The connecting column 15 extends left and right along the length direction of the groove 1, and two connecting columns 15 are arranged opposite each other in the width direction of the groove 1. The mounting part 10 of the movable frame 8 is provided with mounting holes 16 for the connecting columns 15 to pass through. The mounting holes 16 correspond one-to-one with the connecting columns 15. The connecting column 15 is provided with a stepped surface that abuts against the left side of the mounting part.

[0034] On the right side of the mounting part 10, there is a retaining plate 17 corresponding to each mounting hole 16. The retaining plate 17 is located to the side of the mounting hole 16, and the plane of the retaining plate 17 is perpendicular to the axis of the mounting hole 16. At the end of the retaining plate 17 away from the corresponding mounting hole 16, there is a lever plate 18 that bends away from the mounting part 10. On the side of the lever plate 18 away from the corresponding mounting hole 16, a movable column 19 extending radially along the mounting hole 16 is fixedly mounted by bolts. The movable column 19 is polygonal in shape. On the right side of the mounting part 10, a support base 20 located to the side of the mounting hole 16 is fixedly mounted by bolts. The movable column 19 is slidably mounted on the support base 20, and at the end of the movable column 19 away from the lever plate 18, a stop block is integrally formed to prevent it from falling off the support base 20. With the above structure, the retaining plate 17 and the lever plate 18 can slide radially along the mounting hole 16.

[0035] The outer circumferential surface of the connecting column 15 is provided with an annular groove 21 for the end of the clamping plate 17 away from the push plate 18 to be inserted. After the connecting column 15 is inserted into the mounting hole 16, the movable clamping plate 17 is moved and its one end is inserted into the annular groove 21 on the outer circumferential surface of the connecting column 15, thereby restricting the axial movement of the connecting column 15 and preventing the push plate 9 from disengaging from the movable frame 8.

[0036] In addition, the elastic member for preventing the clamping plate 17 from falling off the annular groove 21 is arranged on the movable frame 8, which is a spring 22, and the spring is sleeved on the movable column 19 between the push plate 18 and the support seat 20. The pushing force of the spring 22 makes the end of the clamping plate 17 away from the push plate 18 tightly abut against the outer circumferential surface of the connecting column 15, so as to avoid the clamping plate 17 from accidentally falling off the annular groove 21, and improve the stability of the installation of the push plate 9. Conversely, the push plate 18 is pushed in the direction away from the connecting column 15 to overcome the pushing force of the spring 22, and the push plate 18 drives the clamping plate 17 to fall off the annular groove 21, and then the push plate 9 can be disassembled from the movable frame 8, so as to thoroughly clean the inside of the feeding trough body 1.

[0037] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A pig feeding trough with a waste-preventing structure, characterized in that: The utility model provides a kind of automatic feeding device, including long slot, one end of the slot extends into collection box, the slot is open in one end in the collection box, the bottom of the collection box is equipped with discharge port, the lower of the discharge port is equipped with receiving box;The collection box is equipped with the baffle for blocking one end of the slot in the collection box, the baffle is driven by telescopic mechanism and moves along the length direction of the slot;The slot is equipped with movable frame by power mechanism and moves along the length direction of the slot, the movable frame is detachably installed with the push plate for pushing feed in the slot to the collection box.

2. The piglet feeding trough with waste prevention structure according to claim 1, characterized in that: The bottom wall of the collection box is inclined and lowered towards the discharge port.

3. The piglet feeding trough with waste prevention structure according to claim 1, characterized in that: The collection box is fixedly installed with slide bar extending along the length direction of the slot, and the baffle is slidably installed on the slide bar.

4. The piglet feeding trough with waste prevention structure according to claim 1, characterized in that: The telescopic mechanism is an electric push rod.

5. The piglet feeding trough with waste prevention structure according to claim 1, characterized in that: The slot is fixedly installed with guide rod extending along the length direction thereof, and the movable frame is slidably installed on the guide rod.

6. The piglet feeding trough with waste prevention structure according to claim 1, characterized in that: The power mechanism includes a screw driven to rotate by a motor, the screw extends along the length direction of the slot, and the movable frame is threadedly connected to the screw.

7. The piglet feeding trough with waste prevention structure according to claim 1, characterized in that: The push plate is fixedly installed with connecting column, the movable frame is provided with mounting hole for the connecting column to pass through, the movable frame is slidably installed with clamping plate along the radial direction of the mounting hole, the outer peripheral surface of the connecting column is provided with annular groove for one end of the clamping plate to be clamped into, and the movable frame is further provided with elastic member for preventing the clamping plate from falling off from the annular groove.

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