Feed crushing device with crushing degree adjusting function

Abstract

The utility model discloses a feed crushing device with a crushing degree adjusting function, which belongs to the technical field of crushers, and comprises a crusher main body, the bottom of the crusher main body is connected with a discharge funnel, an adjusting mechanism is arranged in the crusher main body, the adjusting mechanism comprises two fixed blocks, and the fixed blocks are connected with the discharge funnel. One side of each fixing block is connected with one side of the crusher main body, a placement groove is formed in one side of each fixing block, and an air cylinder is connected to the inner wall of each placement groove; according to the feed crushing device, the adjusting mechanism is arranged, the connecting block is driven by the ejector rod of the air cylinder to move up and down in the containing groove, so that the connecting block drives the crushing cover to move up and down, the distance of a crack between the crushing cover and the crushing block can be adjusted, and feed can be crushed into different crushing degrees according to different distances; therefore, the feed crushing effect is improved, animals can swallow and digest better, and different growth stages and physiological requirements of the animals are met.

Description

Technical Field

[0001] The utility model belongs to the technical field of crushers, and in particular relates to a feed crushing device with a crushing degree adjustment function. Background Art

[0002] Feed grinding refers to the process of crushing and refining feed raw materials to make them reach a particle size suitable for animal digestion and absorption. It is an indispensable part of the feed processing process and has an important impact on the feed utilization efficiency and production performance of animals.

[0003] When the existing feed crusher crushes the feed, the feed is easy to remain on the barrel wall of the discharge port. Long-term accumulation may cause the discharge port to be blocked, resulting in the machine being unable to operate normally. In addition, the existing feed crusher cannot adjust the size of the feed particles, so that the feed crushing degree cannot meet the different growth stages and physiological needs of animals. Utility Model Content

[0004] The utility model aims to solve the problems that the prior art cannot adjust the feed crushing degree and the discharge port is easily blocked, and proposes a feed crushing device with a crushing degree adjustment function.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A feed crushing device with a crushing degree adjustment function comprises a crusher main body, a discharging funnel is connected to the bottom of the crusher main body, an adjustment mechanism is arranged in the crusher main body, the adjustment mechanism comprises two fixed blocks, and one side of the two fixed blocks is connected to one side of the crusher main body, one side of the fixed block is provided with a placement groove, and the inner wall of the placement groove is connected to a cylinder, the cylinder top rod is connected to a connecting block, the outer wall of the connecting block is slidably connected to the inner wall of the placement groove, and the same crushing cover is connected between the two connecting blocks.

[0007] As a further description of the above technical solution:

[0008] The inner wall of the crusher body is connected to a motor, the motor output shaft is connected to a second bevel gear, one side of the second bevel gear is meshed with a first bevel gear, the top of the first bevel gear is connected to a round block, and the outer wall of the round block is connected to a crushing block.

[0009] As a further description of the above technical solution:

[0010] The cross section of the crushed material block is triangular, and the outer wall of the crushed material block is inclined at a certain angle to the inner wall of the crushed material cover.

[0011] As a further description of the above technical solution:

[0012] The inner wall of the crusher body is connected to a second support block, and the other side of the second support block is connected to a first support block. The inner wall of the first support block is rotatably connected to a rotating block, and the top of the rotating block is connected to the bottom of the first bevel gear.

[0013] As a further description of the above technical solution:

[0014] A cleaning mechanism is provided at the bottom of the rotating block, and the cleaning mechanism includes a rotating rod, and the top of the rotating rod is connected to the bottom of the rotating block, connecting rods are connected to both sides of the rotating rod, and a scraper is connected to the other end of the connecting rod, and one side of the scraper is in contact with the inner wall of the discharge funnel.

[0015] As a further description of the above technical solution:

[0016] The outer wall of the crusher body is connected with a fixing plate, the bottom of the fixing plate is connected with a plurality of supporting rods, and the bottoms of the plurality of supporting rods are connected with the same bottom plate.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0018] 1. In the utility model, an adjustment mechanism is provided, and the cylinder push rod drives the connecting block to move up and down in the placement groove, so that the connecting block drives the crushing cover to move up and down, and then the distance between the crushing cover and the crushing block can be adjusted. Different spacings enable the feed to be crushed into different sizes, thereby improving the crushing effect of the feed, allowing the animal to swallow and digest better, and meeting the different growth stages and physiological needs of the animal.

[0019] 2. In the utility model, a cleaning mechanism is provided, and the second bevel gear is driven to rotate by the rotation of the motor output shaft, and the second bevel gear drives the first bevel gear to rotate by meshing with the first bevel gear, thereby driving the rotating block and the rotating rod to rotate, and then the rotating rod drives the scraper to rotate on the inner wall surface of the discharge funnel through the connecting rod, so that the feed remaining on the inner wall of the discharge funnel can be cleaned up, so that the discharge port will not be blocked due to long-term accumulation of feed, so that the machine can operate normally and the maintenance times of the machine are reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the adjustment mechanism of the utility model;

[0022] Figure 3 It is a schematic diagram of the cross-sectional structure of the main body of the crusher of the utility model.

[0023] Legend: 1. Bottom plate; 2. Support rod; 3. Fixed plate; 4. Crusher body; 5. Adjustment mechanism; 501. Fixed block; 502. Connecting block; 503. Placement slot; 504. Cylinder; 505. Crusher cover; 506. Crusher block; 507. Round block; 508. First bevel gear; 509. Second bevel gear; 510. Motor; 6. Cleaning mechanism; 601. Scraper; 602. Connecting rod; 603. Rotating rod; 7. First supporting block; 8. Rotating block; 9. Discharge hopper; 10. Second supporting 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 of 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] See also Figure 1-3 The utility model provides a technical solution: a feed crushing device with a crushing degree adjustment function, including a crusher body 4, a discharge hopper 9 is connected to the bottom of the crusher body 4, an adjustment mechanism 5 is arranged in the crusher body 4, the adjustment mechanism 5 includes two fixed blocks 501, and one side of the two fixed blocks 501 is connected to one side of the crusher body 4, a placement groove 503 is opened on one side of the fixed block 501, and the inner wall of the placement groove 503 is connected to a cylinder 504, the top rod of the cylinder 504 is connected to a connecting block 502, and the connecting block 502 The outer wall is slidably connected to the inner wall of the placement groove 503, and the same crushing cover 505 is connected between the two connecting blocks 502. The inner wall of the crusher body 4 is connected to the motor 510, and the output shaft of the motor 510 is connected to the second bevel gear 509. The first bevel gear 508 is meshed with the second bevel gear 509 on one side. The top of the first bevel gear 508 is connected to a round block 507, and the outer wall of the round block 507 is connected to the crushing block 506. The cross-section of the crushing block 506 is triangular, and the outer wall of the crushing block 506 is inclined at a certain angle to the inner wall of the crushing cover 505.

[0026] The specific implementation method is as follows: the connecting block 502 is pushed and moved up and down by the top rod of the cylinder 504, and the connecting block 502 moves up and down to drive the crushing cover 505 to move up and down, so that the position of the crushing cover 505 can be adjusted, and then the crushing degree can be adjusted, so that the feed that meets the different growth stages and physiological needs of animals can be better crushed, so that the feed can be better digested and absorbed by the animals, and the output shaft of the motor 510 rotates to rotate the second bevel gear 509. Since the second bevel gear 509 is meshed with the first bevel gear 508, the first bevel gear 508 can be driven to rotate. The rotation of the first bevel gear 508 causes the round block 507 to rotate. Since the round block 507 and the first bevel gear 508 are arranged at a certain angle, the crushing block 506 is also at a certain angle to the crushing cover 505. Therefore, when the crushing block 506 rotates, it will approach the crushing cover 505, thereby driving the feed and the crushing cover 505 to be squeezed and crushed.

[0027] A second support block 10 is connected to the inner wall of the crusher body 4, and the other side of the second support block 10 is connected to the first support block 7, the inner wall of the first support block 7 is rotatably connected to a rotating block 8, the top of the rotating block 8 is connected to the bottom of the first bevel gear 508, and a cleaning mechanism 6 is provided at the bottom of the rotating block 8, the cleaning mechanism 6 includes a rotating rod 603, and the top of the rotating rod 603 is connected to the bottom of the rotating block 8, connecting rods 602 are connected to both sides of the rotating rod 603, and the other end of the connecting rod 602 is connected to a scraper 601, one side of the scraper 601 is in contact with the inner wall of the discharge funnel 9, the outer wall of the crusher body 4 is connected to a fixed plate 3, the bottom of the fixed plate 3 is connected to multiple support rods 2, and the bottoms of the multiple support rods 2 are connected to the same bottom plate 1.

[0028] The specific implementation method is as follows: when the motor 510 drives the second bevel gear 509 and the first bevel gear 508 to rotate through the output shaft, the first bevel gear 508 will drive the rotating block 8 to rotate, and the rotation of the rotating block 8 drives the rotating rod 603 and the connecting rod 602 to rotate, and the rotation of the connecting rod 602 drives the scraper 601 to rotate. Since the surface of the scraper 601 is in contact with the inner wall surface of the discharge funnel 9, the feed remaining on the inner wall surface of the discharge funnel 9 can be cleaned up, thereby avoiding the accumulation of residues for a long time and blocking the discharge port to affect the normal operation of the machine, thereby reducing the maintenance times of the machine.

[0029] Working principle: When in use, first pour the feed from above the crushing cover 505, then the top rod of the cylinder 504 drives the connecting block 502 to move, and the movement of the connecting block 502 drives the crushing cover 505 to move, so as to adjust the position of the crushing cover 505, thereby adjusting the crushing degree, and then the output shaft of the motor 510 rotates to drive the second bevel gear 509 to rotate, and the second bevel gear 509 meshes with the first bevel gear 508 to make the first bevel gear 508 rotate, so that the first bevel gear 508 rotates. 08 drives the crushing block 506 to rotate through the round block 507, thereby reducing the distance between the crushing block 506 and the crushing cover 505, squeezing the feed to break it, and then falling into the discharge funnel 9 through the gap between the crushing block 506 and the crushing cover 505, and flowing out from the bottom of the discharge funnel 9. The rotation of the first bevel gear 508 will also drive the rotating block 8 to rotate, and the rotating block 8 drives the connecting rod 602 and the scraper 601 to rotate through the rotating rod 603, thereby cleaning the inner wall of the discharge funnel 9.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A feed crushing device with a crushing degree adjustment function, comprising a crusher body (4), characterized in that: A discharge hopper (9) is connected to the bottom of the crusher body (4), and an adjustment mechanism (5) is arranged inside the crusher body (4). The adjustment mechanism (5) comprises two fixed blocks (501), and one side of the two fixed blocks (501) is connected to one side of the crusher body (4). A placement groove (503) is provided on one side of the fixed block (501), and an inner wall of the placement groove (503) is connected to a cylinder (504), a top rod of the cylinder (504) is connected to a connection block (502), an outer wall of the connection block (502) is slidably connected to the inner wall of the placement groove (503), and a same crushing cover (505) is connected between the two connection blocks (502).

2. A feed crushing device with crushing degree adjustment function according to claim 1, characterized in that: The inner wall of the crusher body (4) is connected to a motor (510), the output shaft of the motor (510) is connected to a second bevel gear (509), one side of the second bevel gear (509) is meshed with a first bevel gear (508), the top of the first bevel gear (508) is connected to a round block (507), and the outer wall of the round block (507) is connected to a crushing block (506).

3. A feed crushing device with crushing degree adjustment function according to claim 2, characterized in that: The cross section of the crushed material block (506) is triangular, and the outer wall of the crushed material block (506) is inclined at a certain angle to the inner wall of the crushed material cover (505).

4. The feed crushing device with crushing degree adjustment function according to claim 1, characterized in that: The inner wall of the crusher body (4) is connected to a second support block (10), and the other side of the second support block (10) is connected to a first support block (7); the inner wall of the first support block (7) is rotatably connected to a rotating block (8), and the top of the rotating block (8) is connected to the bottom of the first bevel gear (508).

5. The feed crushing device with crushing degree adjustment function according to claim 4, characterized in that: A cleaning mechanism (6) is provided at the bottom of the rotating block (8), the cleaning mechanism (6) comprising a rotating rod (603), the top of the rotating rod (603) being connected to the bottom of the rotating block (8), both sides of the rotating rod (603) being connected to connecting rods (602), and the other end of the connecting rod (602) being connected to a scraper (601), one side of the scraper (601) being in contact with the inner wall of the discharge hopper (9).

6. The feed crushing device with crushing degree adjustment function according to claim 1, characterized in that: The outer wall of the crusher body (4) is connected to a fixing plate (3), the bottom of the fixing plate (3) is connected to a plurality of support rods (2), and the bottoms of the plurality of support rods (2) are connected to the same bottom plate (1).

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