A ceramic abrasive

Abstract

This utility model discloses a ceramic grinding tool, including a worktable with two symmetrical support seats at the top center. A first motor's rotating shaft is fixedly connected to a threaded rod, and a movable block is provided on the threaded rod. The movable block is fixedly connected to a base plate, and a support frame is provided above the base plate. A fixed plate is provided on the side of the support frame near the worktable. The second motor's rotating shaft passes through the fixed plate and is fixedly connected to a gear. A movable plate is provided on the side of the fixed plate away from the second motor, and a rack meshing with the gear is provided on the movable plate. A mounting plate is provided at the lower end of the movable plate away from the fixed plate. A third motor's rotating shaft passes through the mounting plate and is fixedly connected to a connecting rod. A grinding wheel is fixedly installed below the connecting rod. This grinding tool has a simple structure, good positioning stability, and can grind ceramic surfaces, effectively improving the grinding efficiency of ceramics.

Description

Technical Field

[0001] This utility model relates to the field of ceramic processing technology, and in particular to a ceramic abrasive. Background Technology

[0002] In the production and processing of ceramic products, grinding the surface of ceramic blanks or finished products is an important process to obtain a smooth and flat surface. Existing grinding methods mostly involve manual grinding by workers, which is cumbersome. Furthermore, due to the high brittleness and hardness of ceramic materials, manual grinding makes it difficult to balance grinding efficiency and surface quality, resulting in low grinding efficiency and hindering ceramic processing. Therefore, we propose a ceramic grinding tool. Utility Model Content

[0003] To address the aforementioned problems, this utility model provides a ceramic abrasive. This utility model solves the problem that existing grinding methods mostly involve manual grinding by workers, which is cumbersome. Furthermore, due to the high brittleness and hardness of ceramic materials, manual grinding makes it difficult to balance grinding efficiency and surface quality, resulting in low grinding efficiency and hindering ceramic processing.

[0004] This utility model discloses a ceramic abrasive, comprising a worktable, two symmetrical support seats at the center of the upper part of the worktable, a first motor on the support seat away from the worktable, the first motor's rotating shaft passing through the support seat and fixedly connected to a threaded rod, a movable block on the threaded rod, the movable block being fixedly connected to a base plate above, a support frame on the base plate, a fixed plate on the support frame near the worktable, a second motor on the upper end of the fixed plate away from the worktable, the second motor's rotating shaft passing through the fixed plate and fixedly connected to a gear, a movable plate on the fixed plate away from the second motor, a rack on the movable plate meshing with the gear, a mounting plate on the lower end of the movable plate away from the fixed plate, a third motor fixedly mounted on the mounting plate, the third motor's rotating shaft passing through the mounting plate and fixedly connected to a connecting rod, a grinding wheel fixedly mounted below the connecting rod.

[0005] Preferably, a fourth motor is provided on the side of the workbench away from the first motor. The rotating shaft of the fourth motor passes through the workbench and is fixedly connected to the turntable. Hydraulic cylinders are provided on both sides above the turntable, and the stroke end of the hydraulic cylinder is fixedly connected to the clamping plate.

[0006] Preferably, the clamping plate has an arc-shaped cross-section, and a rubber pad is provided on the side wall of the clamping plate away from the hydraulic cylinder.

[0007] Preferably, a first slider is provided on both sides below the base plate, and a first guide rail matching the first slider is provided on the worktable.

[0008] Preferably, the movable plate is provided with second sliders at both ends on the side near the fixed plate, and the fixed plate is provided with second guide rails that match the second sliders.

[0009] Compared with related technologies, this utility model has the following beneficial effects:

[0010] This invention provides a ceramic grinding tool. A hydraulic cylinder drives a clamping plate to move. When the two clamping plates approach each other, the ceramic to be ground is positioned through their cooperation. A fourth motor drives a turntable to rotate, and through the transmission of the turntable, the ceramic located between the two clamping plates also rotates. A first motor drives a threaded rod to rotate, and a movable block can move horizontally on the threaded rod. Through the transmission of the movable block, the base plate also moves. A second motor drives a gear to rotate, and a rack meshing with the gear moves vertically under the drive of the gear. Through the transmission of the rack, the movable plate also moves. The first and second motors enable the grinding wheel to move vertically and horizontally. A third motor drives a connecting rod to rotate, and through the transmission of the connecting rod, the grinding wheel also rotates. The rotating grinding wheel completes the grinding of the ceramic. This grinding tool has a simple structure, good positioning stability, and can grind the surface of ceramics, effectively improving the grinding efficiency of ceramics. Attached Figure Description

[0011] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

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

[0013] Figure 2 This is a cross-sectional view of the present invention;

[0014] Figure 3 This is a schematic diagram of part A of the present invention.

[0015] Figure 4 This is a schematic diagram of part B of the present invention.

[0016] In the diagram: 1. Workbench; 2. Support base; 3. First motor; 4. Threaded rod; 5. Movable block; 6. Base plate; 7. Support frame; 8. Fixed plate; 9. Second motor; 10. Gear; 11. Movable plate; 12. Rack; 13. Mounting plate; 14. Third motor; 15. Connecting rod; 16. Grinding wheel; 17. Fourth motor; 18. Turntable; 19. Hydraulic cylinder; 20. Clamping plate; 21. First slider; 22. First guide rail; 23. Second slider; 24. Second guide rail. Detailed Implementation

[0017] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0018] like Figure 1-4 As shown, this utility model is a ceramic abrasive, including a worktable 1. Two symmetrical support seats 2 are located at the center of the upper part of the worktable 1. A first motor 3 is mounted on the support seat 2 away from the worktable 1. The rotating shaft of the first motor 3 passes through the support seat 2 and is fixedly connected to a threaded rod 4. Both ends of the threaded rod 4 are movably connected to the support seat 2. A movable block 5 is mounted on the threaded rod 4 and threadedly connected to the threaded rod 4. The upper part of the movable block 5 is fixedly connected to a base plate 6. When the first motor 3 is working, it drives the threaded rod 4 to rotate. As the threaded rod 4 rotates, the movable block 5 can move horizontally on the threaded rod 4. Through the transmission of the movable block 5, the base plate 6 also moves accordingly. A support frame 7 is located above the base plate 6. A fixed plate 8 is located on the side of the support frame 7 closest to the worktable 1. A second motor 9 is located at the upper end of the fixed plate 8 away from the worktable 1. The rotating shaft of the second motor 9 passes through the fixed plate 6. Plate 8 is fixedly connected to gear 10. A movable plate 11 is provided on the side of the fixed plate 8 away from the second motor 9. A rack 12 that meshes with gear 10 is provided on the movable plate 11. A mounting plate 13 is provided at the lower end of the side of the movable plate 11 away from the fixed plate 8. A third motor 14 is fixedly mounted on the mounting plate 13. The rotating shaft of the third motor 14 passes through the mounting plate 13 and is fixedly connected to the connecting rod 15. A grinding wheel 16 is fixedly mounted below the connecting rod 15. When the second motor 9 is working, the second motor 9 drives gear 10 to rotate. The rack 12 that meshes with gear 10 moves vertically under the drive of gear 10. Through the transmission of rack 12, the movable plate 11 also moves. When the third motor 14 is working, the third motor 14 drives the connecting rod 15 to rotate. Through the transmission of connecting rod 15, the grinding wheel 16 also rotates. The rotating grinding wheel 16 can complete the grinding of ceramics.

[0019] A fourth motor 17 is located on the side of the workbench 1 away from the first motor 3. The rotating shaft of the fourth motor 17 passes through the workbench 1 and is fixedly connected to the turntable 18. Hydraulic cylinders 19 are located on both sides above the turntable 18. The stroke end of the hydraulic cylinder 19 is fixedly connected to the clamping plate 20. When the hydraulic cylinder 19 is working, it pushes the clamping plate 20 to move. When the two clamping plates 20 approach each other, the ceramic to be polished can be positioned through the mutual cooperation between the two clamping plates 20. When the fourth motor 17 is working, it drives the turntable 18 to rotate. Through the transmission of the turntable 18, the ceramic located between the two clamping plates 20 also rotates.

[0020] The clamping plate 20 has an arc-shaped cross-section, and a rubber pad is provided on the side wall of the clamping plate 20 away from the hydraulic cylinder 19. The rubber pad can protect the contact surface between the clamping plate 20 and the ceramic.

[0021] The base plate 6 is provided with first sliders 21 on both sides below it, and the worktable 1 is provided with first guide rails 22 that match the first sliders 21. The first sliders 21 can slide on the first guide rails 22. Through the cooperation between the first sliders 21 and the first guide rails 22, the movement stability of the base plate 6 is effectively improved.

[0022] The movable plate 11 is provided with a second slider 23 at both ends near the fixed plate 8. The fixed plate 8 is provided with a second guide rail 24 that matches the second slider 23. The second slider 23 can slide on the second guide rail 24. Through the cooperation between the second slider 23 and the second guide rail 24, the movement stability of the movable plate 11 is effectively improved.

[0023] Specifically, when the hydraulic cylinder 19 is working, it pushes the clamping plate 20 to move. When the two clamping plates 20 approach each other, the ceramic to be polished can be positioned through the cooperation between the two clamping plates 20. When the fourth motor 17 is working, it drives the turntable 18 to rotate. Through the transmission of the turntable 18, the ceramic located between the two clamping plates 20 also rotates. When the first motor 3 is working, it drives the threaded rod 4 to rotate. When the threaded rod 4 rotates, the movable block 5 can move horizontally on the threaded rod 4. Through the transmission of the movable block 5, the base plate 6 also moves. When the second motor 9 is working, it drives the gear 10 to rotate. The rack 12, which meshes with the gear 10, moves vertically under the drive of the gear 10. Through the transmission of the rack 12, the movable plate 11 also moves. When the third motor 14 is working, it drives the connecting rod 15 to rotate. Through the transmission of the connecting rod 15, the grinding wheel 16 also rotates. The rotating grinding wheel 16 can complete the grinding of the ceramic. The grinding wheel 16 can move horizontally and vertically. At the same time, the ceramic to be ground can rotate. The grinding wheel 16 can complete the grinding of the ceramic.

[0024] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A ceramic abrasive, comprising a worktable (1), characterized in that, Two symmetrical support seats (2) are provided at the center of the upper part of the workbench (1). A first motor (3) is provided on the support seat (2) away from the workbench (1). The rotating shaft of the first motor (3) passes through the support seat (2) and is fixedly connected to the threaded rod (4). A movable block (5) is provided on the threaded rod (4). The upper part of the movable block (5) is fixedly connected to the base plate (6). A support frame (7) is provided on the upper part of the base plate (6). A fixed plate (8) is provided on the side of the support frame (7) near the workbench (1). A second motor (9) is provided on the upper end of the fixed plate (8) away from the workbench (1). The rotating shaft of the second motor (9) passes through the fixed plate (8) and is fixedly connected to the gear (10). The fixed plate (8) is provided with a movable plate (11) on the side away from the second motor (9). The movable plate (11) is provided with a rack (12) that meshes with the gear (10). The lower end of the movable plate (11) away from the fixed plate (8) is provided with a mounting plate (13). The mounting plate (13) is fixedly mounted with a third motor (14). The rotating shaft of the third motor (14) passes through the mounting plate (13) and is fixedly connected to the connecting rod (15). A grinding wheel (16) is fixedly mounted below the connecting rod (15).

2. A ceramic abrasive according to claim 1, characterized in that, A fourth motor (17) is provided on the side of the workbench (1) away from the first motor (3). The rotating shaft of the fourth motor (17) passes through the workbench (1) and is fixedly connected to the turntable (18). Hydraulic cylinders (19) are provided on both sides above the turntable (18). The stroke end of the hydraulic cylinder (19) is fixedly connected to the clamping plate (20).

3. A ceramic abrasive according to claim 2, characterized in that, The clamping plate (20) has an arc-shaped cross section, and a rubber pad is provided on the side wall of the clamping plate (20) away from the hydraulic cylinder (19).

4. A ceramic abrasive according to claim 1, characterized in that, The base plate (6) is provided with first sliders (21) on both sides below it, and the worktable (1) is provided with first guide rails (22) that match the first sliders (21).

5. A ceramic abrasive according to claim 1, characterized in that, The movable plate (11) is provided with a second slider (23) at both ends on the side near the fixed plate (8), and the fixed plate (8) is provided with a second guide rail (24) that matches the second slider (23).

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