A feed mixing device for livestock breeding

Abstract

The utility model discloses a kind of feed mixing devices for livestock and poultry breeding, it is related to feed mixing technical field.The utility model includes mixer, the side fixed connection of the mixer has poking mechanism, the poking mechanism includes driving bevel gear, the front side fixed connection of the mixer has first motor, the output of the first motor is fixedly connected with first transmission shaft, one end of the first transmission shaft is fixedly connected with driving bevel gear, the side of the driving bevel gear is engaged with driven bevel gear, the driven bevel gear is fixedly connected with first sprocket by pivot, the side of the first sprocket is provided with second sprocket, the utility model is by being provided with mixer and poking mechanism, using first motor drive driving bevel gear and driven bevel gear engagement, horizontal power is converted into vertical direction, then through sprocket drive driving rod and drive movement plate swing, form power transmission chain, directly drive poking tooth to carry out horizontal poking to center agglomerated feed.

Description

Technical Field

[0001] This utility model relates to the field of feed mixing technology, specifically a feed mixing device for livestock and poultry farming. Background Technology

[0002] Small mixers are mechanical devices that use mechanical force and gravity to uniformly mix two or more materials. During the mixing process, they can increase the contact surface area of ​​the materials, thus achieving the purpose of uniformly mixing various feeds.

[0003] When mixing feed, existing feed mixing devices may cause the feed to clump together due to the moisture content inside the feed. This results in the feed agglomerating in the center of the mixing device, affecting the uniform mixing of the feed. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide a feed mixing device for livestock and poultry farming, so as to solve the technical problem that the feed may clump together due to the presence of moisture inside, and the feed will clump together at the center of the mixing device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a feed mixing device for livestock and poultry farming, comprising a mixer, a feeding mechanism fixedly connected to one side of the mixer, the feeding mechanism including a driving bevel gear, a first motor fixedly connected to the front side of the mixer, a first transmission shaft fixedly connected to the output end of the first motor, one end of the first transmission shaft fixedly connected to the driving bevel gear, a driven bevel gear meshing with one side of the driving bevel gear, a first sprocket fixedly connected to the driven bevel gear via a rotating shaft, a second sprocket provided on one side of the first sprocket, a drive rod provided on one side of the second sprocket, and a moving plate rotatably connected to one end of the drive rod.

[0006] By adopting the above technical solution, and by setting up a feeding mechanism that is fixedly connected to the mixer, the integrated design of power transmission and mixing functions is realized, which saves space and is easy to maintain.

[0007] Furthermore, two first connecting rods are rotatably connected to one side of the motion plate. A first crossbar is provided at the bottom end of the first connecting rod. The two first connecting rods and the first crossbar are rotatably connected, and one end of the first crossbar is rotatably connected to the mixer.

[0008] By adopting the above technical solution, a parallelogram structure is formed by the motion plate, two first connecting rods and the first crossbar, which forcibly constrains the movement trajectory of the prying teeth to be horizontal reciprocating prying, avoiding the squeezing of feed by traditional vertical mixing, reducing moisture loss and the risk of secondary clumping.

[0009] Furthermore, one end of the motion plate is rotatably connected to a rotating frame, and the bottom of the rotating frame is slidably engaged with a pawl, and one end of the pawl is provided with an inclined surface.

[0010] By adopting the above technical solution, the pawl and the rotating frame are slidably engaged, allowing the pawl to slide along the bottom of the rotating frame when under force. Combined with the inclined structure at one end, automatic locking of the stop block can be achieved.

[0011] Furthermore, springs are fixedly connected to the top two sides of the rotating frame, and the top of the springs is fixedly connected to the moving plate.

[0012] By adopting the above technical solution, the spring connects the top of the rotating frame to the moving plate. When the gear encounters excessive resistance, the spring is compressed to buffer the impact force, protecting the gear and transmission components from hard collision damage and extending the equipment life.

[0013] Furthermore, a slide rail is fixedly connected to the front side of the rotating frame, and a stop block is slidably connected to the slide rail.

[0014] By adopting the above technical solution, the slide rail is fixed to the front side of the rotating frame, and the stop block is slidably connected to the slide rail. By restricting the movement direction of the stop block, it is ensured that it is precisely matched with the inclined groove of the prying tooth, and the stop block is prevented from shifting or falling off during the prying process.

[0015] Furthermore, the stop block has an inclined groove inside, which is adapted to the inclined surface.

[0016] By adopting the above technical solution, the inclined groove inside the stop block is matched with the inclined surface of the pick tooth, forming a self-locking mechanism when the pick tooth retracts. The frictional resistance of the inclined surface is used to prevent the stop block from loosening, ensuring that the pick tooth is always in the preset working position.

[0017] Furthermore, a second crossbar is provided between the second sprocket and the drive rod, and the second crossbar is rotatably connected to the first sprocket and the second sprocket to the drive rod.

[0018] By adopting the above technical solution, the second crossbar is set between the second sprocket and the drive rod to provide support for the sprocket transmission system, reduce vibration and offset during chain transmission, and improve the stability of power transmission. A transmission chain is set between the first sprocket and the second sprocket for transmission.

[0019] In summary, the present invention has the following main advantages:

[0020] 1. This utility model sets up a mixer and a feeding mechanism. The first motor drives the active bevel gear and the driven bevel gear to mesh, converting the horizontal power into the vertical direction. Then, the drive rod is driven by the sprocket to drive the moving plate to swing, forming a power transmission chain. This directly drives the feeding teeth to horizontally move the centrally agglomerated feed. At the same time, the feeding mechanism is fixedly connected to the mixer, realizing the integration of power transmission and mixing action, avoiding additional space occupation. Moreover, the horizontal reciprocating motion trajectory of the feeding teeth accurately cuts into the agglomerated area, destroys the agglomerated structure, significantly improves the mixing uniformity of high-moisture feed, and reduces the energy consumption of equipment operation.

[0021] 2. This utility model achieves automatic locking of the pick teeth during retraction by setting a slide rail, a stop block and an inclined groove. When disassembling, simply push the pick teeth forward to disengage them from the inclined groove lock, and then pull the stop block up the slide rail to unlock them. The pick teeth can then be directly pulled out to complete the replacement, simplifying the disassembly process. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a rear-view three-dimensional structural diagram of the present invention;

[0024] Figure 3 This is a three-dimensional structural diagram of the material feeding mechanism of this utility model;

[0025] Figure 4 This is a partial cross-sectional structural diagram of the material feeding mechanism of this utility model.

[0026] In the diagram: 1. Mixer; 2. Feeding mechanism; 201. Driving bevel gear; 202. Driven bevel gear; 203. First sprocket; 204. Second sprocket; 205. Drive rod; 206. Moving plate; 207. First connecting rod; 208. First crossbar; 209. Rotating frame; 210. Feeding tooth; 211. Spring; 212. Slide rail; 213. Stop block; 214. Inclined groove; 215. Second crossbar; 3. First motor; 4. First transmission shaft. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0028] A feed mixing device for livestock and poultry farming, such as Figures 1-4As shown, the system includes a mixer 1, a feeding mechanism 2 fixedly connected to one side of the mixer 1, the feeding mechanism 2 including a driving bevel gear 201, a first motor 3 fixedly connected to the front side of the mixer 1, a first transmission shaft 4 fixedly connected to the output end of the first motor 3, one end of the first transmission shaft 4 fixedly connected to the driving bevel gear 201, a driven bevel gear 202 meshing with one side of the driving bevel gear 201, a first sprocket 203 fixedly connected to the driven bevel gear 202 via a rotating shaft, a second sprocket 204 provided on one side of the first sprocket 203, a drive rod 205 provided on one side of the second sprocket 204, and a moving plate 206 rotatably connected to one end of the drive rod 205. By using the meshing transmission of the driving bevel gear 201 and the driven bevel gear 202, the horizontal power of the first motor 3 is converted into the vertical direction, and the drive rod 205 is driven through the sprockets 203 and 204, forming a multi-stage transmission system, which significantly improves the power transmission efficiency, ensures the high-frequency reciprocating motion of the feeding mechanism, and effectively breaks up feed agglomeration.

[0029] See Figure 3 and Figure 4 Two first connecting rods 207 are rotatably connected to one side of the motion plate 206. A first crossbar 208 is provided at the bottom end of the first connecting rod 207. The two first connecting rods 207 and the first crossbar 208 are rotatably connected, and one end of the first crossbar 208 is rotatably connected to the mixer 1. The first crossbar 208 is rotatably connected to the mixer 1, providing a stable fulcrum for the entire linkage mechanism, enhancing structural rigidity, and ensuring the regularity and reliability of the tossing action.

[0030] See Figure 3 and Figure 4 One end of the motion plate 206 is rotatably connected to a rotating frame 209. The bottom of the rotating frame 209 is slidably engaged with a paddle tooth 210, and one end of the paddle tooth 210 is provided with an inclined surface. The rotating frame 209 is rotatably connected to the motion plate 206, so that the paddle tooth 210 has a small degree of freedom of swing when it is horizontally paddled, which can adapt to clumps of different shapes and avoid the mechanism from jamming due to excessive resistance.

[0031] See Figure 3 and Figure 4 Springs 211 are fixedly connected to the top two sides of the rotating frame 209. The top of the springs 211 is fixedly connected to the moving plate 206. The elastic reset function of the springs ensures that the paddle teeth 210 recover quickly after the resistance disappears and can form a swing to simulate the action of hand paddle, maintain the continuity and stability of the paddle action, and avoid affecting the uniformity of mixing due to jamming.

[0032] See Figure 3 and Figure 4A slide rail 212 is fixedly connected to the front side of the rotating frame 209. A stop block 213 is slidably connected to the slide rail 212. The linear guidance of the slide rail 212 simplifies the installation and adjustment process of the stop block 213, and makes it easy to adjust the stroke range and locking force of the prying teeth 210 according to the feed characteristics.

[0033] See Figure 3 and Figure 4 The stop block 213 has an inclined groove 214 inside, which is adapted to the inclined surface. The inclination angle of the inclined groove 214 optimizes the contact area between the tooth 210 and the stop block 213, which not only ensures the locking effect but also reduces mechanical wear and improves the durability of the equipment.

[0034] See Figure 3 and Figure 4 A second crossbar 215 is provided between the second sprocket 204 and the drive rod 205. The second crossbar 215 is rotatably connected to the first sprocket 203, the second sprocket 204 and the drive rod 205. The second crossbar 215 provides a support structure, so that the connecting shaft between the drive rod 205 and the second sprocket 204 can pass through the second crossbar 215 to achieve the effect of rotation. The other end of the drive rod 205 is directly connected to the motion plate and one of the first connecting rod axes to achieve the driving effect, share the load of the transmission shaft, reduce the fatigue wear of key components and extend the service life of the overall equipment.

[0035] The implementation principle of this utility model is as follows: First, the motor is started, the first motor 3 drives the first transmission shaft 4 to rotate, one end of the transmission shaft is fixed with the active bevel gear 201, the active bevel gear 201 meshes with the driven bevel gear 202, and the power direction is changed from horizontal to vertical. The driven bevel gear 202 drives the first sprocket 203 through the rotating shaft, and then drives the second sprocket 204 through the chain, and finally drives the drive rod 205 to rotate.

[0036] The drive rod 205 drives the motion plate 206 to swing periodically. The motion plate 206 forms a parallelogram structure with the first crossbar 208 through two first connecting rods 207, so that the trajectory of the pawl 210 keeps horizontal reciprocating motion and horizontally pulls the internal material.

[0037] The pointed tip at the bottom of the paddle 210 makes it easy to cut into the block. When the paddle 210 encounters resistance, the rotating frame 209 compresses the spring 211 and moves backward to avoid hard impact that could cause breakage. When the paddle retracts, the inclined surface at its bottom locks into the inclined groove 214 of the stop block 213 to prevent the stop block from loosening and to ensure paddle stability.

[0038] During disassembly, push the shift tooth 210 forward and then pull up the stop 213 to allow space for sliding out, thus enabling quick replacement.

[0039] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A feed mixing device for livestock and poultry farming, characterized in that: The system includes a mixer (1), a feeding mechanism (2) fixedly connected to one side of the mixer (1), the feeding mechanism (2) including a drive bevel gear (201), a first motor (3) fixedly connected to the front side of the mixer (1), a first transmission shaft (4) fixedly connected to the output end of the first motor (3), one end of the first transmission shaft (4) fixedly connected to the drive bevel gear (201), a driven bevel gear (202) meshing with one side of the drive bevel gear (201), a first sprocket (203) fixedly connected to the driven bevel gear (202) through a rotating shaft, a second sprocket (204) provided on one side of the first sprocket (203), a drive rod (205) provided on one side of the second sprocket (204), and a moving plate (206) rotatably connected to one end of the drive rod (205).

2. The feed mixing device for livestock and poultry farming according to claim 1, characterized in that: Two first connecting rods (207) are rotatably connected to one side of the motion plate (206). A first crossbar (208) is provided at the bottom end of the first connecting rod (207). The two first connecting rods (207) and the first crossbar (208) are rotatably connected, and one end of the first crossbar (208) is rotatably connected to the mixer (1).

3. The feed mixing device for livestock and poultry farming according to claim 2, characterized in that: One end of the motion plate (206) is rotatably connected to a rotating frame (209), and the bottom of the rotating frame (209) is slidably engaged with a tooth (210), and one end of the tooth (210) is provided with an inclined surface.

4. The feed mixing device for livestock and poultry farming according to claim 3, characterized in that: Springs (211) are fixedly connected to the top two sides of the rotating frame (209), and the top of the springs (211) is fixedly connected to the moving plate (206).

5. The feed mixing device for livestock and poultry farming according to claim 3, characterized in that: The front side of the rotating frame (209) is fixedly connected to a slide rail (212), and a stop block (213) is slidably connected on the slide rail (212).

6. The feed mixing device for livestock and poultry farming according to claim 5, characterized in that: The stop block (213) has an inclined groove (214) inside, and the inclined groove (214) is adapted to the inclined surface.

7. The feed mixing device for livestock and poultry farming according to claim 1, characterized in that: A second crossbar (215) is provided between the second sprocket (204) and the drive rod (205), and the second crossbar (215) is rotatably connected to the first sprocket (203), the second sprocket (204) and the drive rod (205).

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