Uniform distributor for livestock feeding

Abstract

The utility model discloses a livestock feeding uniform distributor, and belongs to the technical field of livestock breeding. Comprising a trough, one side of the trough is fixedly connected with a guide rail frame, the guide rail frame is internally and rotatably connected with a driving screw rod, the driving screw rod is externally in threaded fit with a displacement screw frame, one end of the displacement screw frame is fixedly connected with a charging barrel, the interior of the charging barrel is rotatably connected with an auger paddle, and one end of the auger paddle penetrates through the charging barrel and is fixedly connected with a driving gear; a toothed plate is in meshing transmission with one side of the driving gear and fixedly connected to one side of the guide rail frame. According to the feeding device, when the displacement screw frame is driven by the driving screw rod to drive the charging barrel to move, the auger paddle rotationally connected with the interior of the charging barrel conducts synchronous discharging under meshing transmission of the driving gear and the toothed plate, and structural optimization of device feeding is achieved.

Description

Technical Field

[0001] This application relates to the field of livestock breeding technology, and more specifically, to a livestock feed uniform distributor. Background Technology

[0002] In the process of feeding livestock such as pigs and cattle, scientific quantitative and uniform feeding is often adopted to ensure their growth needs. However, the feed poured by hand is unevenly distributed and cannot guarantee that the livestock will eat enough.

[0003] The prior art publication (announcement) document CN222442686U provides a livestock feed uniform distributor. In this related technology, a fixed-size storage bin is designed on the feed distribution plate. With the cooperation of the storage bin, bottom plate, baffle plate, and discharge port, the amount of feed discharged each time is uniform. During the discharge process, the transmission shaft that drives the feed distribution plate can also drive the turning paddle and the stirring paddle to rotate simultaneously. The turning paddle stirs the feed in the trough to prevent the feed from accumulating in the trough and causing uneven distribution. The stirring paddle stirs the feed in the hopper to prevent the feed from clumping during storage. The hopper can move back and forth along the direction of the trough to discharge and stir at any position in the trough.

[0004] Although the existing technical solutions described above can achieve the relevant beneficial effects through the existing technical structure, they still have the following defects: the hopper achieves uniform feeding through independent motor drive, but when the hopper moves along the feeding trough to feed, it is still necessary to adjust the motor equipment for drive, the structural connection is relatively cumbersome, and the structure needs to be optimized.

[0005] In view of this, we propose a livestock feed uniform distributor. Utility Model Content

[0006] To address the problems mentioned in the background art, this application provides a livestock feed uniform distributor.

[0007] The livestock feed distributor provided in this application adopts the following technical solution:

[0008] A livestock feed distributor includes a feeding trough, a guide rail frame fixedly connected to one side of the feeding trough, a drive screw rotatably connected inside the guide rail frame, a displacement screw frame adapted to the external thread of the drive screw, a feed cylinder fixedly connected to one end of the displacement screw frame, an auger paddle rotatably connected inside the feed cylinder, one end of the auger paddle passing through the feed cylinder and fixedly connected to a drive gear, a toothed plate meshing with one side of the drive gear, and the toothed plate fixedly connected to one side of the guide rail frame.

[0009] By adopting the above technical solution, when the drive screw drives the displacement screw frame to move the material cylinder, the auger paddle connected inside the material cylinder rotates and discharges material synchronously under the meshing transmission of the drive gear and the toothed plate, thereby optimizing the feeding structure of the device.

[0010] As an optional solution to the technical solution in this application, the drive screw is covered with a plurality of corrugated protective sleeves that can be elastically compressed and folded.

[0011] By adopting the above technical solution, a corrugated protective sleeve that can be elastically compressed and folded is used to cover and protect the external screw teeth of the drive screw, which can prevent the material from clogging the drive screw and affecting its transmission.

[0012] As an optional solution to the technical solution of this application, one end of the displacement screw frame is fixedly connected to a jet pipe, one end of the jet pipe is fixedly connected to a pressing air cylinder, the pressing air cylinder is fixedly connected to one side of the displacement screw frame, and a cam is rolled and rubbed on one side of the pressing air cylinder, the cam being fixedly connected to the outside of the auger paddle.

[0013] By adopting the above technical solution, when the auger paddle discharges material, it drives the fixed cam to squeeze the pressing air cylinder, so that the gas ejected from the pressing air cylinder is ejected along the jet pipe to blow off the material and straw that has fallen outside the corrugated protective sleeve, thus ensuring the cleanliness of the corrugated protective sleeve.

[0014] As an optional solution to the technical solution of this application, the jet pipe is made of a copper pipe with a Y-shaped structure, and multiple jet holes are opened at both ends of the jet pipe.

[0015] By adopting the above technical solution and using copper pipe to make the jet pipe, the jet angle of the jet pipe can be flexibly adjusted, so that the jet pipe can better blow away the debris.

[0016] As an optional solution to the technical solution of this application, the inner wall ring of the material cylinder has rolling friction contact, and a stirring frame is fixedly connected to one side of the wall ring. The stirring frame is plugged into and adapted to the auger paddle.

[0017] By adopting the above technical solution and utilizing a mixing rack that can be flexibly disassembled and installed, the mixing effect of the mixing rack on the material inside the drum can be improved.

[0018] In summary, this application includes at least one of the following beneficial technical effects:

[0019] 1. This application optimizes the feeding structure of the device by using a drive screw to drive the displacement screw frame to move the material cylinder. When the cylinder is moved, the auger paddle connected inside the cylinder rotates and discharges material synchronously under the meshing transmission of the drive gear and the toothed plate.

[0020] 2. This application utilizes the auger paddle to discharge material, which drives a fixed cam to squeeze the pressing air cylinder, causing the gas ejected from the pressing air cylinder to be ejected through the jet pipe, blowing off the material and straw that fall outside the corrugated protective sleeve, thus ensuring the cleanliness of the corrugated protective sleeve. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of a livestock feed uniform distributor disclosed in a preferred embodiment of this application;

[0022] Figure 2 This is a partial structural schematic diagram of a livestock feed uniform distributor disclosed in a preferred embodiment of this application;

[0023] Figure 3 This is a cross-sectional schematic diagram of the feed cylinder structure of a livestock feed uniform distributor disclosed in a preferred embodiment of this application;

[0024] The following are the labels in the diagram: 1. Feed trough; 2. Guide rail frame; 3. Drive screw; 4. Displacement screw frame; 5. Feed cylinder; 6. Screw propeller; 7. Drive gear; 8. Tooth plate; 31. Corrugated protective sleeve; 41. Jet pipe; 42. Pressing air cylinder; 43. Cam; 51. Wall ring; 52. Mixing rack. Detailed Implementation

[0025] The present application will be further described in detail below with reference to the accompanying drawings.

[0026] Reference Figure 1 and Figure 2 The livestock feed uniform distributor described in this application includes a feed trough 1, a guide rail frame 2 fixedly connected to one side of the feed trough 1, a drive screw 3 rotatably connected inside the guide rail frame 2, a displacement screw frame 4 adapted to the external thread of the drive screw 3, a feed cylinder 5 fixedly connected to one end of the displacement screw frame 4, an auger paddle 6 rotatably connected inside the feed cylinder 5, one end of the auger paddle 6 passing through the feed cylinder 5 and fixedly connected to a drive gear 7, a toothed plate 8 meshing with one side of the drive gear 7, and the toothed plate 8 fixedly connected to one side of the guide rail frame 2.

[0027] This livestock feed distributor optimizes the feeding structure by using a drive screw 3 to drive a displacement screw frame 4 to move the feed cylinder 5. Inside the feed cylinder 5, a rotating auger paddle 6 synchronously feeds the feed under the meshing transmission of a drive gear 7 and a toothed plate 8.

[0028] Reference Figure 2 and Figure 1 In the livestock feed uniform distributor described in this application embodiment, the drive screw 3 is covered with a plurality of corrugated protective sleeves 31 that can be elastically compressed and folded.

[0029] This livestock feed distributor uses the auger paddle 6 to discharge feed, which drives the fixed cam 43 to squeeze the pressing air cylinder 42. This causes the gas ejected from the pressing air cylinder 42 to be sprayed out along the air jet pipe 41, blowing off the feed that has fallen off the corrugated protective sleeve 31 and ensuring the cleanliness of the corrugated protective sleeve 31.

[0030] Reference Figure 2 and Figure 1 In the livestock feed uniform distributor described in this application embodiment, one end of the displacement screw frame 4 is fixedly connected to an air jet pipe 41, and one end of the air jet pipe 41 is fixedly connected to a pressing air cylinder 42. The pressing air cylinder 42 is fixedly connected to one side of the displacement screw frame 4, and a cam 43 is rolled and rubbed on one side of the pressing air cylinder 42. The cam 43 is fixedly connected to the outside of the auger paddle 6. The air jet pipe 41 is made of copper pipe with a Y-shaped structure, and multiple air jet holes are opened at both ends of the air jet pipe 41.

[0031] This livestock feed distributor uses a copper tube to make an air jet pipe 41, which allows for flexible adjustment of the air jet angle, enabling the air jet pipe 41 to better blow away debris.

[0032] Reference Figure 3 and Figure 1 In the livestock feed uniform distributor described in this application embodiment, the feed cylinder 5 has a rolling friction contact with a wall ring 51, and a stirring frame 52 is fixedly connected to one side of the wall ring 51. The stirring frame 52 is plugged into and adapted to the auger paddle 6.

[0033] This livestock feed distributor, through

[0034] Working principle: When feed is fed into the feed cylinder 5 for even distribution, the drive screw 3 drives the displacement screw frame 4 to move the feed cylinder 5 along the guide rail frame 2. The auger paddle 6, which is rotatably connected inside the feed cylinder 5, rotates and discharges feed as the displacement screw frame 4 moves with the meshing transmission of the drive gear 7 and the toothed plate 8.

[0035] When the auger paddle 6 rotates, it drives the cam 43 to squeeze and press the air cylinder 42 to exhaust the air. The exhaust gas blows away the material and grass that have fallen off the corrugated protective sleeve 31 through the jet pipe 41.

Claims

1. Livestock feeding uniform distributor comprising a feeding trough (1), characterized in that: A guide rail frame (2) is fixedly connected to one side of the feeding trough (1). A drive screw (3) is rotatably connected inside the guide rail frame (2). A displacement screw frame (4) is adapted to the external thread of the drive screw (3). A material cylinder (5) is fixedly connected to one end of the displacement screw frame (4). An auger paddle (6) is rotatably connected inside the material cylinder (5). One end of the auger paddle (6) passes through the material cylinder (5) and is fixedly connected to a drive gear (7). A toothed plate (8) meshes with one side of the drive gear (7). The toothed plate (8) is fixedly connected to one side of the guide rail frame (2).

2. The livestock feed distributor of claim 1, wherein: The drive screw (3) is covered with multiple corrugated protective sleeves (31) that can be elastically compressed and folded.

3. The livestock feed distributor of claim 1, wherein: One end of the displacement screw frame (4) is fixedly connected to a jet pipe (41), and one end of the jet pipe (41) is fixedly connected to a pressing air cylinder (42). The pressing air cylinder (42) is fixedly connected to one side of the displacement screw frame (4), and a cam (43) is rolled and rubbed on one side of the pressing air cylinder (42). The cam (43) is fixedly connected to the outside of the auger paddle (6).

4. The livestock feed distributor of claim 3, wherein: The jet pipe (41) is made of copper pipe with a Y-shaped structure, and multiple jet holes are opened at both ends of the jet pipe (41).

5. The livestock feed distributor of claim 1, wherein: The material cylinder (5) has a rolling friction contact with a wall ring (51) inside. A stirring frame (52) is fixedly connected to one side of the wall ring (51). The stirring frame (52) is plugged into and adapted to the auger paddle (6).

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