Vertical fixed TMR forage mixer

Abstract

The utility model relates to the technical field of forage stirring machines, in particular to a vertical fixed TMR forage stirring machine which comprises a bottom plate, a supporting seat fixedly connected to the top of the bottom plate, a stirring tank fixedly connected to the top of the supporting seat, a motor fixedly connected to the top of the bottom plate, and a circular shaft rotationally connected to the top of the supporting seat. The inner side wall of the circular shaft is rotatably connected with a rotating rod, the outer side wall of the rotating rod and the outer side wall of the circular shaft are fixedly connected with auger blades, and the outer side wall of the stirring tank is provided with a discharging port. A gap is formed between the supporting plate and the inner side wall of the stirring tank, and the stirred forage is pushed into the forage collecting box from the discharging opening through cooperation with the rotating scraping plate, so that the problem that the forage needs to be manually taken out after being stirred for a period of time is solved, and automatic forage collecting work is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of grass mixers, in particular to a vertical fixed TMR grass mixer. Background Art

[0002] TMR feed mixer is a new type of equipment that mixes chopped roughage, concentrated feed, trace elements and other additives according to the nutritional needs of dairy cows at different feeding stages, so as to achieve the purpose of scientific feeding.

[0003] For example, the patent with publication number CN219441335U discloses a vertical fixed TMR forage mixer, which specifically relates to the technical field of forage mixers, including a base, a device bin, a driving motor, a stirring structure and a stirring bin, wherein the device bin is fixedly mounted on the top of the base, the driving motor is fixedly mounted inside the device bin, a left bevel gear is fixedly mounted on the driving end of the driving motor, the stirring bin is fixedly mounted on the top of the device bin, the stirring structure includes a support block, a first stirring rod, a second stirring rod and a bearing sleeve, a first stirring rod is movably mounted on the top of the support block, and a first bevel gear is fixedly mounted on the outer surface of the first stirring rod.

[0004] Through the above arrangement, the stirring structure and the driving motor described in the prior art cooperate with each other, and the first auger blade and the second auger blade simultaneously stir the grass in opposite directions, ensuring that the stirring force on the grass is uniform, avoiding the generation of stirring dead corners during the stirring process, and affecting the subsequent preparation of the fully mixed ration. However, the vertical fixed TMR grass mixer of the prior art solution has the following defects during operation:

[0005] Although the above technical solution can also achieve the effect of stirring the grass, it cannot achieve the effect of automatic discharging when stirring the grass, so that the stirred grass is accumulated inside the mixing bin. The above device needs to be paused after stirring some grass, and then the stirred grass needs to be taken out manually through other external tools, which prolongs the time of stirring the grass, thereby affecting the working efficiency of the stirring work. Utility Model Content

[0006] The utility model aims to provide a vertical fixed TMR grass mixer, which is mainly used to solve the technical problem that the prior art has no automatic material discharging function.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] A vertical fixed TMR forage mixer comprises a base plate, a support base is fixedly connected to the top of the base plate, a mixing tank is fixedly connected to the top of the support base, a motor is fixedly connected to the top of the base plate, a circular shaft is rotatably connected to the top of the support base, a rotating rod is rotatably connected to the inner side wall of the circular shaft, auger blades are fixedly connected to the outer side wall of the rotating rod and the circular shaft, a discharge port is provided on the outer side wall of the mixing tank, a forage collection box is fixedly connected to the outer side wall of the mixing tank at the discharge port, the outer side wall of the circular shaft is rotatably connected to the support plate, the side wall of the support plate is fixedly connected to the inner side wall of the mixing tank, a scraper is fixedly connected to the outer side wall of the circular shaft at the lower end, the bottom of the scraper is slidably connected to the top of the support plate, the end of the support plate is rotatably connected to a rotating assembly, and the bottom of the support plate is fixedly connected to an adjusting assembly.

[0009] The working principle and beneficial effects of the utility model:

[0010] 1. Working principle: The structure of the vertical fixed TMR forage mixer in the utility model is similar to that of the existing vertical fixed TMR forage mixer. For example, the patent with publication number CN219441335U discloses a vertical fixed TMR forage mixer. The main improvement of the utility model is that when the device is in use, the forage to be mixed is first added into the inside of the mixing tank, and then the motor is operated to drive the rotating rod and the circular shaft to rotate at the same time, so that the forage is mixed by the auger blade, and the scraper is driven to rotate during the rotation of the circular shaft. When the forage in the mixing tank is mixed, the adjusting component is adjusted to separate from the rotating component. At this time, the rotating component will rotate with the outer circle center of the side wall of the support plate, so that a gap is generated between the support plate and the inner wall of the mixing tank, and then the rotating scraper is cooperated to push the mixed forage from the discharge port to the inside of the forage collection box, so as to realize automatic collection of forage.

[0011] 2. Beneficial effects:

[0012] The prior art sets a first auger blade and a second auger blade to stir the grass in opposite directions at the same time, thereby avoiding the technical problem of dead corners in the stirring process. However, the prior art lacks automatic discharging. The present solution adjusts the adjusting component to separate the adjusting component from the rotating component. At this time, the rotating component will rotate about the outer circle center of the side wall of the support plate, so that a gap is generated between the support plate and the inner wall of the mixing tank. The rotating scraper then cooperates to push the stirred grass from the discharge port to the inside of the grass collection box, thereby solving the problem of manually taking out the grass after stirring for a period of time and realizing automatic collection of the grass.

[0013] Preferably: the rotating assembly includes a rotating shaft rotatably connected to the end of the support plate, and the outer side wall of the other end of the rotating shaft is fixedly connected to a rotating plate. When the mixed grass needs to be collected, the rotating plate is rotated downward so that the rotating plate and the support plate rotate through the rotating shaft, thereby forming a gap between the rotating plate and the inner side wall of the mixing tank. Under the action of the scraper, the mixed grass is pushed from the discharge port to the inside of the grass collection box, thereby solving the problem of manually taking out the grass after mixing for a period of time.

[0014] Preferably: the adjusting assembly includes a fixed block fixedly connected to the bottom of the supporting plate, a rectangular slide groove is penetrated through the side wall of the fixed block, a rectangular rod is slidably connected to the inner side of the rectangular slide groove, an end of the rectangular rod close to the rotating plate is fixedly connected to an electromagnet, and the other end of the rectangular rod is fixedly connected to the connecting block. When the rotating plate needs to be rotated, only the electromagnet needs to be turned on, so that the electromagnet drives the rectangular rod to slide along the inner wall of the rectangular slide groove toward the fixed block until the electromagnet and the fixed block are adsorbed together. When the electromagnet and the fixed block are stuck together, the rectangular rod no longer conflicts with the rotating plate, and the rotating plate will rotate downward under the action of its own gravity, thereby achieving the purpose of automatic discharging.

[0015] Preferably: the adjustment component also includes a spring sleeved on the outer wall of the rectangular rod, one end of the spring is fixedly connected to the end of the fixed block, and the other end of the spring is fixedly connected to the side wall of the connecting block. The spring is compressed when the electromagnet drives the rectangular rod to slide along the inner wall of the rectangular slide toward the fixed block. When all the mixed grass is taken out, the electromagnet is turned off, and the rectangular rod is brought into contact with the rotating plate again under the action of the compressed spring, so that the gap between the rotating plate and the mixing tank is merged, thereby facilitating the mixing of the grass again.

[0016] Preferably, a resistance plate is fixedly connected to the top of the support seat, and the resistance plate is located at the lower end of the rotating plate. When the rotating plate rotates downward, the resistance plate resists the resistance plate, thereby accurately transferring the stirred grass to the inside of the grass collection box.

[0017] Preferably, the side wall of one end of the rotating plate away from the rotating shaft is chamfered, and one end of the rotating plate is chamfered to facilitate the rotation of the rotating plate and prevent the rotating plate from being stuck with the inner wall of the mixing tank.

[0018] Preferably: the scraper is an arc-shaped structure, and the rotating plate and the forage collection box are located in the same direction of the mixing tank. The scraper is an arc-shaped structure to prevent dead corners when scraping, and the rotating plate and the forage collection box are located in the same direction of the mixing tank, which is convenient for accurately transferring the stirred forage to the inside of the forage collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the stirring tank of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the rotating plate, rotating shaft and supporting plate of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the electromagnet, the fixing block and the spring of the utility model.

[0023] The figure marks in the drawings of the specification include: 1. mixing tank; 2. forage collection box; 3. bottom plate; 4. support seat; 5. discharge port; 6. resistance plate; 7. rotating rod; 8. auger blade; 9. scraper; 10. support plate; 11. circular shaft; 12. motor; 13. rotating plate; 14. rotating shaft; 15. electromagnet; 16. rectangular rod; 17. fixing block; 18. rectangular slide groove; 19. spring; 20. connecting block. 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 1-4As shown, it includes a bottom plate 3, the top of the bottom plate 3 is fixedly connected to a support seat 4, the top of the support seat 4 is fixedly connected to a mixing tank 1, the top of the bottom plate 3 is fixedly connected to a motor 12, the top of the support seat 4 is rotatably connected to a circular shaft 11, the inner side wall of the circular shaft 11 is rotatably connected to a rotating rod 7, the outer side walls of the rotating rod 7 and the circular shaft 11 are fixedly connected to auger blades 8, a discharge port 5 is provided on the outer side wall of the mixing tank 1, a forage collection box 2 is fixedly connected to the outer side wall of the mixing tank 1 at the discharge port 5, a support plate 10 is rotatably connected to the outer side wall of the circular shaft 11, the side wall of the support plate 10 is fixedly connected to the inner side wall of the mixing tank 1, and the circular shaft 11 is located at the outer side wall of the lower end. A scraper 9 is fixedly connected, and the bottom of the scraper 9 is slidably connected to the top of the support plate 10. The end of the support plate 10 is rotatably connected to a rotating assembly, and the rotating assembly includes a rotating shaft 14 rotatably connected to the end of the support plate 10. The outer side wall of the other end of the rotating shaft 14 is fixedly connected to a rotating plate 13. When the rectangular rod 16 no longer conflicts with the rotating plate 13, the rotating plate 13 will rotate downward with the support plate 10 through the rotating shaft 14 under the action of its own gravity until the rotating plate 13 conflicts with the contact plate 6, thereby causing a gap between the rotating plate 13 and the inner side wall of the mixing tank 1, and under the action of the scraper 9, the stirred grass is pushed from the discharge port 5 to the inside of the grass collection box 2, so that The problem that the grass needs to be taken out manually after stirring for a period of time is solved. The bottom of the support plate 10 is fixedly connected to an adjusting component, and the adjusting component includes a fixed block 17 fixedly connected to the bottom of the support plate 10. A rectangular slide 18 is provided through the side wall of the fixed block 17. A rectangular rod 16 is slidably connected to the inner side of the rectangular slide 18. An end of the rectangular rod 16 close to the rotating plate 13 is fixedly connected to the electromagnet 15, and the other end of the rectangular rod 16 is fixedly connected to the connecting block 20. The adjusting component also includes a spring 19 sleeved on the outer wall of the rectangular rod 16, one end of the spring 19 is fixedly connected to the end of the fixed block 17, and the other end of the spring 19 is fixedly connected to the side wall of the connecting block 20. The stirring tank 1 is fixedly connected. When the grass inside the stirring tank 1 is stirred, the electromagnet 15 is turned on, so that the electromagnet 15 drives the rectangular rod 16 to slide along the inner wall of the rectangular slide 18 toward the fixed block 17. In this process, the spring 19 is compressed until the electromagnet 15 and the fixed block 17 are adsorbed together. When the electromagnet 15 and the fixed block 17 are stuck together, the rectangular rod 16 no longer conflicts with the rotating plate 13. When all the stirred grass is taken out, the electromagnet 15 is turned off, and the rectangular rod 16 is again in conflict with the rotating plate 13 under the action of the compressed spring 19, so that the gap between the rotating plate 13 and the stirring tank 1 is merged, so as to facilitate the stirring of the grass again.

[0026] From the above, it can be seen that the specific implementation of the utility model is as follows:

[0027] When the device is in use, the grass to be stirred is first added into the mixing tank 1, and then the motor 12 is operated to drive the rotating rod 7 and the circular shaft 11 to rotate at the same time, so that the grass is stirred by the auger blade 8. The scraper 9 is driven to rotate during the rotation of the circular shaft 11. When the grass in the mixing tank 1 is stirred, the electromagnet 15 is turned on, so that the electromagnet 15 drives the rectangular rod 16 to slide along the inner wall of the rectangular slide 18 toward the fixed block 17. In this process, the spring 19 is compressed until the electromagnet 15 is adsorbed with the fixed block 17. When the electromagnet 15 and the fixed block 17 are stuck together, the rectangular rod 16 is no longer attached to the rotating plate 13. When the forage is stirred, the rotating plate 13 is pressed against the supporting plate 10 by the rotating shaft 14, and the rotating plate 13 is pressed against the contact plate 6, thereby forming a gap between the rotating plate 13 and the inner wall of the mixing tank 1. The forage after stirring is pushed from the discharge port 5 to the inside of the forage collecting box 2 by the action of the scraper 9, thereby solving the problem of manually taking out the forage after stirring for a period of time. When all the stirred forage is taken out, the electromagnet 15 is closed, and the rectangular rod 16 is pressed against the rotating plate 13 again by the action of the compression spring 19, so that the gap between the rotating plate 13 and the mixing tank 1 is merged, thereby facilitating the stirring of the forage again.

[0028] The above is only an embodiment of the utility model, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A vertical fixed TMR forage mixer, comprising a bottom plate (3), a support seat (4) fixedly connected to the top of the bottom plate (3), a mixing tank (1) fixedly connected to the top of the support seat (4), a motor (12) fixedly connected to the top of the bottom plate (3), a circular shaft (11) rotatably connected to the top of the support seat (4), a rotating rod (7) rotatably connected to the inner side wall of the circular shaft (11), and an auger blade (8) fixedly connected to the outer side wall of the rotating rod (7) and the circular shaft (11), characterized in that: The outer wall of the mixing tank (1) is provided with a discharge port (5), the outer wall of the mixing tank (1) at the discharge port (5) is fixedly connected to a forage collection box (2), the outer wall of the circular shaft (11) is rotatably connected to a support plate (10), the side wall of the support plate (10) is fixedly connected to the inner wall of the mixing tank (1), the outer wall of the circular shaft (11) at the lower end is fixedly connected to a scraper (9), the bottom of the scraper (9) is slidably connected to the top of the support plate (10), the end of the support plate (10) is rotatably connected to a rotating assembly, and the bottom of the support plate (10) is fixedly connected to an adjusting assembly.

2. A vertical fixed TMR forage mixer according to claim 1, characterized in that: The rotating assembly comprises a rotating shaft (14) rotatably connected to the end of the support plate (10), and the outer side wall of the other end of the rotating shaft (14) is fixedly connected to a rotating plate (13).

3. The vertical fixed TMR forage mixer according to claim 1, characterized in that: The adjustment assembly comprises a fixed block (17) fixedly connected to the bottom of the support plate (10); a rectangular slide groove (18) is formed through the side wall of the fixed block (17); a rectangular rod (16) is slidably connected to the inner side of the rectangular slide groove (18); an electromagnet (15) is fixedly connected to one end of the rectangular rod (16) close to the rotating plate (13); and a connecting block (20) is fixedly connected to the other end of the rectangular rod (16).

4. The vertical fixed TMR forage mixer according to claim 3, characterized in that: The adjustment assembly also includes a spring (19) sleeved on the outer wall of the rectangular rod (16), one end of the spring (19) is fixedly connected to the end of the fixed block (17), and the other end of the spring (19) is fixedly connected to the side wall of the connecting block (20).

5. The vertical fixed TMR forage mixer according to claim 1, characterized in that: A contact plate (6) is fixedly connected to the top of the support seat (4), and the contact plate (6) is located at the lower end of the rotating plate (13).

6. The vertical fixed TMR forage mixer according to claim 2, characterized in that: The side wall of one end of the rotating plate (13) away from the rotating shaft (14) is chamfered.

7. The vertical fixed TMR forage mixer according to claim 1, characterized in that: The scraper (9) is an arc-shaped structure, and the rotating plate (13) and the grass collection box (2) are located in the same direction of the mixing tank (1).

Images