Rotary distributor for feed processing

Abstract

The rotary distributor for feed processing comprises a shell and a bent pipe, the inner wall of the shell is rotationally connected with the bent pipe through a bearing, a positioning structure is arranged on the outer wall of the bent pipe, the lower end of the shell is fixedly connected with a box body, a rotating device is arranged in the box body, a plurality of through holes are formed in the outer wall of the shell, and the rotating device is arranged in the through holes. A plurality of circular grooves are formed in the inner wall of the shell, through cooperation of a positioning structure and a rotating device, a bent pipe can drive four circular blocks to rotate synchronously through a disc, the four circular blocks can retract under the action of four springs, the four circular blocks are attached to the inner wall of the shell under pushing of the springs, and when the four circular blocks rotate to the next group of circular grooves, the four circular blocks are driven to rotate synchronously. At the moment, a servo motor stops, four circular blocks enter the circular grooves under pushing of springs, the positioning effect on the rotating angle of the bent pipe is achieved, the rotating angle can be positioned, the leakage probability is reduced when the device discharges, and the discharging effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of feed processing technology, and in particular to a rotary distributor for feed processing. Background Technology

[0002] Feed sources can be divided into plant-based feed, animal-based feed, and mineral-based feed. These are essential substances for life. A lack of these substances can disrupt metabolism, leading to slow growth and reduced production performance.

[0003] For example, a rotary distributor for feed processing, with authorization announcement number "CN212023758U", discharges feed through a through-hole to prevent feed from falling out due to misalignment between the feed pipe and the through-hole. However, this device is controlled solely by a motor during rotation, making it susceptible to displacement due to external force or inertia after the motor stops. This results in poor angular positioning during use, causing feed to leak out easily and leading to poor discharge efficiency. Summary of the Invention

[0004] The present invention aims to solve the problems existing in the prior art by providing a rotary distributor for feed processing, thereby improving the discharge efficiency.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: This rotary distributor for feed processing includes a shell and a bent tube. The inner wall of the shell is rotatably connected to the bent tube through a bearing. The outer wall of the bent tube is provided with a positioning structure. The lower end of the shell is fixedly connected to a box. The inside of the box is provided with a rotating device. The outer wall of the shell has multiple through holes. The inner wall of the shell has multiple circular grooves. The upper end of the bent tube is fixedly connected to a funnel.

[0006] To further improve the positioning structure, the positioning structure includes a disc and a block. The inner wall of the disc is fixedly connected to the curved pipe. The disc is slidably connected to a plurality of blocks through a plurality of grooves on its surface. One end of the block and the inner wall of the disc are fixedly connected to the two ends of a plurality of springs, respectively.

[0007] Further improvements include having one end of each of the multiple circular blocks fit into a circular groove on the inner wall of the outer shell, and having the outer shell fixedly connected to multiple discharge pipes through multiple through holes on its surface.

[0008] Further improvements include a servo motor and a connecting rod. The outer wall of the servo motor is fixedly connected to the inner wall of the housing by multiple screws. The output shaft of the servo motor is fixedly connected to one end of the connecting rod. The upper end of the connecting rod is fixedly connected to the block. The housing is threadedly connected to the cover plate by two bolts.

[0009] To further improve the design, the cover plate has multiple through holes on its inner surface, and the outer wall of the connecting rod is rotatably connected to the outer casing via a bearing.

[0010] Further improvements include a curved tube whose outer wall is fixedly connected to a block, and a shell that is pierced by multiple discharge tubes through through holes in its surface.

[0011] The beneficial effects of this utility model are as follows: This utility model, through the cooperation of the positioning structure and the rotating device, controls the servo motor to work, so that the output shaft of the servo motor rotates and drives the block to rotate through the connecting rod, so that the block can drive the bent pipe to rotate, and the bent pipe rotates to the specified degree. At the same time, the servo motor stops, so that the lower end of the bent pipe corresponds to another discharge pipe. When rotating, the pipe needs to stop transporting feed first, and then open to transport feed after the rotation is completed. When the bent pipe rotates, the bent pipe will drive four circular blocks to rotate synchronously through the disc. The four circular blocks can retract under the action of four springs, so that the four circular blocks can move out of the circular groove inside the shell and fit against the inner wall of the shell under the push of the springs. When the four circular blocks rotate to the next set of circular grooves, the servo motor stops, and the four circular blocks enter the circular groove under the push of the springs, realizing the positioning function of the rotation angle of the bent pipe. By positioning the rotation angle, the probability of leakage during the discharge of the device is reduced and the discharge effect is improved. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This utility model Figure 1 The front view;

[0014] Figure 3 This utility model Figure 1 A front sectional view;

[0015] Figure 4 This utility model Figure 1 Top sectional view;

[0016] Figure 5 This utility model Figure 3 Schematic diagram of part A in the middle;

[0017] Figure 6 This utility model Figure 3 Schematic diagram of part B in the middle.

[0018] Explanation of reference numerals in the attached drawings: 1. Outer shell, 2. Positioning structure, 201. Disc, 202. Circular block, 203. Spring, 3. Bend, 4. Funnel, 5. Discharge pipe, 6. Box body, 7. Rotating device, 701. Square block, 702. Cover plate, 703. Bolt, 704. Servo motor, 705. Connecting rod. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings:

[0020] See attached document Figure 1-6 In this embodiment, a rotary distributor for feed processing includes a housing 1 and a bent tube 3. The inner wall of the housing 1 is rotatably connected to the bent tube 3 via a bearing. The outer wall of the bent tube 3 is provided with a positioning structure 2. The lower end of the housing 1 is fixedly connected to a box 6. The inside of the box 6 is provided with a rotating device 7. The outer wall of the housing 1 has multiple through holes. The bottom of the housing 1 adopts a split structure and is fixed by bolts to facilitate the inspection of the internal structure of the housing 1. The inner wall of the housing 1 has multiple circular grooves. The upper end of the bent tube 3 is fixedly connected to a funnel 4.

[0021] One end of each of the multiple round blocks 202 is respectively fitted with a round groove opened on the inner wall of the outer shell 1. The outer shell 1 is fixedly connected to multiple discharge pipes 5 through multiple through holes opened on its surface. Multiple through holes are opened on the inner surface of the cover plate 702. The outer wall of the connecting rod 705 is rotatably connected to the outer shell 1 through a bearing. The outer wall of the bent pipe 3 is fixedly connected to the block 701. The outer shell 1 is penetrated by multiple discharge pipes 5 through the through holes opened on its surface.

[0022] The positioning structure 2 includes a disc 201 and a block 202. The inner wall of the disc 201 is fixedly connected to the bent tube 3. The disc 201 is slidably connected to the blocks 202 through multiple grooves on its surface. One end of the block 202 and the inner wall of the disc 201 are fixedly connected to the two ends of multiple springs 203.

[0023] The rotating device 7 includes a servo motor 704 and a connecting rod 705. The outer wall of the servo motor 704 is fixedly connected to the inner wall of the housing 6 by multiple screws. The servo motor 704 can meet the working requirements according to actual needs. The output shaft of the servo motor 704 is fixedly connected to one end of the connecting rod 705. The upper end of the connecting rod 705 is fixedly connected to the block 701. The housing 6 is threadedly connected to the cover plate 702 by two bolts 703.

[0024] Working principle:

[0025] When rotary dispensing is performed during feed processing:

[0026] The operator aligns the feed delivery pipe with the funnel 4. The feed can be delivered into the funnel 4 through the delivery pipe, then through the bend pipe 3 to the inside of a discharge pipe 5, and finally through the discharge pipe 5 to the inside of the outer shell 1, so that the feed can be delivered to different locations.

[0027] Rotation process:

[0028] The servo motor 704 is controlled to operate, causing its output shaft to rotate, which in turn drives the block 701 to rotate via the connecting rod 705. This allows the block 701 to rotate the bent pipe 3 (the connecting rod 705 and the bent pipe 3 are coaxial in a vertical position), causing the bent pipe 3 to rotate 90 degrees. Simultaneously, the servo motor 704 is stopped, aligning the lower end of the bent pipe 3 with another discharge pipe 5. During rotation, the feed delivery through the pipe must be stopped first; after rotation, it is reopened to resume feed delivery. While the bent pipe 3 is rotating, it passes through a disc... Servo motor 704 stops when the four circular blocks 202 rotate synchronously. Under the action of four springs 203 (with internal spring damping), the four circular blocks 202 can retract, allowing them to move out of the circular groove inside the outer casing 1. The four circular blocks 202 then fit against the inner wall of the outer casing 1 under the push of the springs 203. When the four circular blocks 202 rotate to the next set of circular grooves, the servo motor 704 stops, and the four circular blocks 202 enter the circular groove under the push of the springs 203, thus achieving the positioning function of the rotation angle of the bent pipe 3.

[0029] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A rotary distributor for feed processing, comprising a housing (1) and a bent tube (3), wherein the inner wall of the housing (1) is rotatably connected to the bent tube (3) via a bearing, characterized in that: The outer wall of the bent pipe (3) is provided with a positioning structure (2), the lower end of the outer shell (1) is fixedly connected to a box (6), the inside of the box (6) is provided with a rotating device (7), the outer wall of the outer shell (1) is provided with multiple through holes, the inner wall of the outer shell (1) is provided with multiple circular grooves, and the upper end of the bent pipe (3) is fixedly connected to a funnel (4).

2. The rotary distributor for feed processing according to claim 1, characterized in that: The positioning structure (2) includes a disc (201) and a block (202). The inner wall of the disc (201) is fixedly connected to the bent pipe (3). The disc (201) is slidably connected to a plurality of blocks (202) through a plurality of grooves opened on its surface. One end of the block (202) and the inner wall of the disc (201) are fixedly connected to the two ends of a plurality of springs (203).

3. The rotary distributor for feed processing according to claim 2, characterized in that: One end of each of the multiple circular blocks (202) is respectively attached to the circular groove opened on the inner wall of the outer shell (1), and the outer shell (1) is fixedly connected to multiple discharge pipes (5) through multiple through holes opened on its surface.

4. The rotary distributor for feed processing according to claim 1, characterized in that: The rotating device (7) includes a servo motor (704) and a connecting rod (705). The outer wall of the servo motor (704) is fixedly connected to the inner wall of the housing (6) by multiple screws. The output shaft of the servo motor (704) is fixedly connected to one end of the connecting rod (705). The upper end of the connecting rod (705) is fixedly connected to the block (701). The housing (6) is threadedly connected to the cover plate (702) by two bolts (703).

5. The rotary distributor for feed processing according to claim 4, characterized in that: The cover plate (702) has multiple through holes on its inner surface, and the outer wall of the connecting rod (705) is rotatably connected to the outer shell (1) through a bearing.

6. The rotary distributor for feed processing according to claim 1, characterized in that: The outer wall of the bent pipe (3) is fixedly connected to the block (701), and the outer shell (1) is penetrated by multiple discharge pipes (5) through the through holes opened on the surface.

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