Stabilizer grinding device

Abstract

The utility model relates to a stabilizer grinding device which is characterized in that the stabilizer grinding device comprises a reciprocating lifting structure, a thick column, a rotation driving structure and a grinding cylinder, and inverted-L-shaped supporting feet are arranged on the upper portions of the two sides of the reciprocating lifting structure; the thick column is arranged in the middle below the reciprocating lifting structure, a thin column is connected to the bottom end of the thick column through a bearing, and a grinding ball is arranged at the bottom end of the thin column; the rotation driving structure is arranged on the periphery of the thin column and used for driving the thin column to rotate; the grinding cylinder is arranged below the grinding ball, and a discharging part is arranged at the bottom of the front end of the grinding cylinder. The grinding device has the advantages that the reciprocating lifting structure is designed, the thick column can be driven by the thick column to be lifted in a reciprocating mode, the rotation driving structure is designed, when the thin column reaches the lowest position, the thin column can rotate and repeatedly grind a stabilizer, and efficient grinding is achieved.

Description

Technical Field

[0001] The utility model relates to the field of powder grinding, in particular to a stabilizer grinding device. Background Art

[0002] Stabilizers are chemical substances used to improve the stability and durability of products and prevent them from undergoing undesirable changes such as decomposition, degradation, precipitation or flocculation. Stabilizers are very important in many different industries and products, including food, plastics, medicine, coatings, inks, etc. In the production and use of stabilizers, in order to reduce the particle size to facilitate the removal of impurities, improve solubility, improve physical properties, etc., it is often necessary to grind them.

[0003] The utility model patent with publication number CN220177111U discloses a stabilizer grinding device, which is started by a first motor to make a placing plate move back and forth left and right and drive a roller to grind the stabilizer. While the placing plate moves back and forth, the ground stabilizer enters the conveying pipe through a leak and a receiving hopper. While the conveying pipe is conveying the material, two groups of threaded rod blades inside can squeeze each other to further grind the stabilizer, which solves the problem that the existing stabilizer grinding device can only perform a one-way grinding operation. However, the existing technology still has room for improvement:

[0004] In the prior art, the grinding process of the stabilizer mainly relies on the rolling action of the roller. Under this mechanism, the roller promotes the refinement of the stabilizer by applying pressure to it. However, the disadvantage of this grinding method is that while the stabilizer is under pressure, it lacks relative movement with the roller, which limits the grinding efficiency and leads to insufficient grinding. Due to the lack of effective friction, the contact frequency and contact area between the stabilizer particles are limited, which affects the grinding depth and the reduction of the particle size. Therefore, this grinding method may not achieve the ideal particle size distribution and uniformity, which has an adverse effect on the subsequent application performance. In view of this, it is necessary to improve the above-mentioned defects. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a stabilizer grinding device.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0007] A stabilizer grinding device, comprising:

[0008] A reciprocating lifting structure, wherein inverted L-shaped legs are provided above both sides of the reciprocating lifting structure;

[0009] A thick column, the thick column is arranged in the lower middle part of the reciprocating lifting structure, the bottom end bearing of the thick column is connected with a thin column, and the bottom end of the thin column is provided with a grinding ball;

[0010] A rotation driving structure, which is arranged at the periphery of the thin column and is used to drive the thin column to rotate;

[0011] The grinding cylinder is arranged below the grinding balls, and a discharge portion is arranged at the front end bottom of the grinding cylinder.

[0012] As an improvement, the reciprocating lifting structure includes a box body, the support legs are fixedly connected to the upper parts of both sides of the box body, the inner top wall of the box body is fixedly connected with a connecting block, the bottom end of the connecting block is rotatably connected to an eccentric wheel, the eccentric wheel is rotatably connected to a connecting rod, and the bottom end of the connecting rod is rotatably connected to a thick column.

[0013] As an improvement, a fixing seat is provided on the periphery of the part of the thick column located inside the box body, and the fixing seat is fixedly connected to the middle part of the bottom end of the box body. A positioning groove penetrating the bottom end of the box body is opened inside the fixing seat, and the thick column is located inside the positioning groove. The fixing seat and the side wall of the box body are connected to each other by a connecting seat.

[0014] As an improvement, a second motor is arranged at the rear of the box, the output shaft of the second motor passes through the box and is fixedly connected to the eccentric wheel, the bottom end of the second motor is fixedly connected to a motor seat, and the motor seat is fixedly connected to the rear end of the box.

[0015] As an improvement, the rotation drive structure includes a gear ring fixedly connected to the periphery of the top of the thin column, an annular gear plate is arranged on the periphery of the gear ring, an inner gear ring is arranged inside the annular gear plate and meshed with the gear ring, and an outer gear ring is arranged outside the annular gear plate.

[0016] As an improvement, a gear meshing with the outer gear ring is provided on one side, the bottom end of the gear is fixedly connected to motor 1, the bottom end of motor 1 is fixedly connected to a support base, and the support base is connected to both sides of the box.

[0017] As an improvement, a recess is formed at the bottom end of the tooth plate, a convex portion cooperating with the recess is fixedly connected to the support seat, and the convex portion is slidably connected to the inside of the recess.

[0018] Compared with the traditional technology, the advantages of the utility model are: the utility model uses a reciprocating lifting structure to make the grinding balls and the thin columns and thick columns thereon to perform a reciprocating lifting structure. After grinding a part in the grinding cylinder, it can be lifted, so that the stabilizer on the cylinder wall falls to the center of the cylinder, and then drops again for grinding, so that all the stabilizers can be fully ground. In addition, in this process, the rotating drive structure designed in the utility model can also drive the thin columns and the grinding balls to rotate, changing the relative distance between the stabilizer and the grinding balls, so that grinding can be achieved by rotating rolling. This method improves the grinding efficiency and makes the grinding more refined and uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The three-dimensional structure of a stabilizer grinding device of the utility model Figure 1 ;

[0020] Figure 2 The three-dimensional structure of a stabilizer grinding device of the utility model Figure 2 ;

[0021] Figure 3 This is a front cross-sectional view of a stabilizer grinding device of the utility model;

[0022] Figure 4 This is a three-dimensional structural diagram of some components of a stabilizer grinding device of the utility model;

[0023] Figure 5 It is an enlarged view of A of a stabilizer grinding device of the utility model;

[0024] Figure 6 It is an enlarged view of B of a stabilizer grinding device of the utility model;

[0025] As shown in the figure: 1. reciprocating lifting structure; 2. supporting feet; 3. thick column; 4. thin column; 5. grinding ball; 6. driving structure; 7. grinding cylinder; 8. discharge part; 9. box body; 10. connecting block; 11. eccentric wheel; 12. connecting rod; 13. fixing seat; 14. positioning groove; 15. motor 2; 16. motor seat; 17. gear ring; 18. gear plate; 19. gear; 20. motor 1; 21. supporting seat; 22. recessed part; 23. convex part; 24. connecting seat; 25. inner gear ring; 26. outer gear ring. DETAILED DESCRIPTION

[0026] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0027] 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. 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.

[0028] Embodiment 1:

[0029] like Figures 1-2 As shown, this embodiment proposes a stabilizer grinding device, which mainly includes a reciprocating lifting structure 1, a coarse column 3, a rotating drive structure 6 and a grinding cylinder 7, wherein inverted L-shaped support feet 2 are arranged on the upper sides of the reciprocating lifting structure 1; they are used to support the entire device on the ground; and the coarse column 3 is arranged in the lower middle part of the reciprocating lifting structure 1, and the bottom end bearing of the coarse column 3 is connected to the thin column 4, and the bottom end of the thin column 4 is provided with a grinding ball 5; through the operation of the reciprocating lifting structure 1, the coarse column 3, the thin column 4 and the grinding ball 5 can be made to perform a reciprocating lifting motion to realize the grinding of the stabilizer in the grinding cylinder 7, therefore, the grinding cylinder 7 is arranged below the grinding ball 5, and a discharge portion 8 is arranged at the bottom of the front end of the grinding cylinder 7, when the grinding is completed, the user can discharge the ground material through the discharge portion 8.

[0030] The rotating drive structure 6 is arranged on the periphery of the thin column 4, and its function is to control the rotation of the thin column 4. When the thin column 4 rotates, the grinding ball 5 rotates accordingly. The rotation of the grinding ball 5 inside the grinding cylinder 7 can repeatedly crush the stabilizer, making its grinding more uniform and thorough.

[0031] Embodiment 2:

[0032] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0033] like Figure 3As shown, this embodiment proposes a stabilizer grinding device, whose reciprocating lifting structure 1 includes a box body 9, and the support legs 2 are fixedly connected to the upper parts of both sides of the box body 9. The inner top wall of the box body 9 is fixedly connected with a connecting block 10, and the bottom end of the connecting block 10 is rotatably connected with an eccentric wheel 11, and the eccentric wheel 11 is rotatably connected with a connecting rod 12, and the bottom end of the connecting rod 12 is rotatably connected with a thick column 3. A fixed seat 13 is arranged on the periphery of the part of the thick column 3 located in the box body 9, and the fixed seat 13 is fixedly connected to the middle part of the bottom end of the box body 9. A positioning groove 14 that passes through the bottom end of the box body 9 is opened inside the fixed seat 13, and the thick column 3 is located inside the positioning groove 14. The fixed seat 13 and the side wall of the box body 9 are connected to each other by a connecting seat 24. Therefore, when the eccentric wheel 11 rotates, it will drive the connecting rod 12 to rotate thereon, and the position of the connecting rod 12 at the connection point with the eccentric wheel 11 changes in the vertical direction, and as the eccentric wheel 11 rotates up and down in the vertical direction, thereby forming a reciprocating motion. Therefore, the position of the connecting rod 12 changes accordingly, and therefore, the position of the thick column 3 connected to the connecting rod 12 changes, thereby driving the thin column 4 and the grinding ball 5 thereunder to reciprocate.

[0034] In order to drive the eccentric wheel 11 to rotate, the utility model is provided with a second motor 15 at the rear of the box body 9, the output shaft of the second motor 15 passes through the box body 9 and is fixedly connected to the eccentric wheel 11, the bottom end of the second motor 15 is fixedly connected with a motor seat 16, and the motor seat 16 is fixedly connected to the rear end of the box body 9. The drive of the second motor 15 can stably provide driving force for the eccentric wheel 11.

[0035] Embodiment 3:

[0036] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0037] like Figures 4 to 6 As shown, this embodiment proposes a stabilizer grinding device, and its rotation driving structure 6 includes a gear ring 17 fixedly connected to the outer periphery of the top of the thin column 4, and an annular tooth plate 18 is arranged on the outer periphery of the gear ring 17, and an inner gear ring 25 meshing with the gear ring 17 is arranged inside the annular ring of the tooth plate 18, and an outer gear ring 26 is arranged outside the annular ring of the tooth plate 18. A gear 19 meshing with the outer gear ring 26 is arranged on one side of the outer gear ring 26, and a motor 20 is fixedly connected to the bottom end of the gear 19, and a support seat 21 is fixedly connected to the bottom end of the motor 20, and the support seat 21 is connected to both sides of the box body 9. A recess 22 is opened at the bottom end of the tooth plate 18, and a convex portion 23 used for matching the recess 22 is fixedly connected to the support seat 21, and the convex portion 23 is slidably connected to the inside of the recess 22.

[0038] Therefore, when the motor 20 rotates, its driving shaft drives the gear 19 to rotate, thereby driving the outer gear ring 26 meshing with it to rotate, and the outer gear ring 26 drives the tooth plate 18 to rotate, thereby driving the inner gear ring 25 to rotate, thereby driving the gear ring 17 meshing with the inner gear ring 25 to rotate, and finally driving the fine column 4 and the grinding ball 5 thereunder to rotate, so that the grinding ball 5 can fully crush and grind the stabilizer inside the grinding cylinder 7.

[0039] It should be specially noted here that the components described and identified in the text and drawings of the utility model are the key components constituting the utility model, and the remaining non-key components or obvious prior art components, such as screws, nuts and other connectors, and technical features similar to the prior art are not shown. However, this does not mean that the above-mentioned components do not exist in the utility model, nor can it be interpreted as a practical limitation on the utility model.

[0040] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A stabilizer grinding device, characterized in that: include: A reciprocating lifting structure (1), wherein inverted L-shaped legs (2) are provided above both sides of the reciprocating lifting structure (1); A thick column (3), the thick column (3) being arranged in the middle of the lower part of the reciprocating lifting structure (1), the bottom end bearing of the thick column (3) being connected to a thin column (4), and the bottom end of the thin column (4) being provided with a grinding ball (5); A rotation driving structure (6), wherein the rotation driving structure (6) is arranged on the periphery of the thin column (4), and the rotation driving structure (6) is used to drive the thin column (4) to rotate; A grinding cylinder (7), wherein the grinding cylinder (7) is arranged below the grinding balls (5), and a discharge portion (8) is arranged at the front bottom of the grinding cylinder (7).

2. A stabilizer grinding device according to claim 1, characterized in that: The reciprocating lifting structure (1) comprises a box body (9), the supporting legs (2) are fixedly connected to the upper parts of both sides of the box body (9), the inner top wall of the box body (9) is fixedly connected to a connecting block (10), the bottom end of the connecting block (10) is rotatably connected to an eccentric wheel (11), the eccentric wheel (11) is rotatably connected to a connecting rod (12), and the bottom end of the connecting rod (12) is rotatably connected to a thick column (3).

3. A stabilizer grinding device according to claim 2, characterized in that: A fixing seat (13) is arranged on the periphery of the part of the thick column (3) located inside the box body (9); the fixing seat (13) is fixedly connected to the middle part of the bottom end of the box body (9); a positioning groove (14) penetrating the bottom end of the box body (9) is arranged inside the fixing seat (13); the thick column (3) is located inside the positioning groove (14); and the fixing seat (13) and the side wall of the box body (9) are connected to each other by a connecting seat (24).

4. A stabilizer grinding device according to claim 3, characterized in that: A second motor (15) is arranged at the rear of the box body (9), the output shaft of the second motor (15) passes through the box body (9) and is fixedly connected to the eccentric wheel (11), the bottom end of the second motor (15) is fixedly connected to a motor seat (16), and the motor seat (16) is fixedly connected to the rear end of the box body (9).

5. A stabilizer grinding device according to claim 1, characterized in that: The rotary drive structure (6) comprises a gear ring (17) fixedly connected to the periphery of the top of the thin column (4); an annular gear plate (18) is arranged on the periphery of the gear ring (17); an inner gear ring (25) is arranged inside the annular ring of the gear plate (18) and is meshed with the gear ring (17); an outer gear ring (26) is arranged outside the annular ring of the gear plate (18).

6. A stabilizer grinding device according to claim 5, characterized in that: A gear (19) meshing with the outer gear ring (26) is provided on one side thereof, the bottom end of the gear (19) is fixedly connected to a motor 1 (20), the bottom end of the motor 1 (20) is fixedly connected to a support base (21), and the support base (21) is connected to two sides of the box body (9).

7. A stabilizer grinding device according to claim 6, characterized in that: A recess (22) is formed at the bottom end of the tooth plate (18), a protrusion (23) that cooperates with the recess (22) is fixedly connected to the support seat (21), and the protrusion (23) is slidably connected to the inside of the recess (22).

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