Novel diamond grinding disc special for ceramic balls

Abstract

The utility model discloses a novel special diamond grinding disc for ceramic balls, which comprises a mounting plate, a composition plate is fixedly connected to one side of the mounting plate, a grinding surface is fixedly compounded on the surface of one side of the composition plate, the grinding surface is made of diamond powder, and the composition plate is circumferentially distributed on the surface of one side of the mounting plate at equal angles. Threaded holes are formed in one side of the mounting plate, counter bores are formed in the two ends of the combined plate, combined screws are fixedly installed in the counter bores, one ends of the combined screws are installed in the threaded holes in a threaded mode, the combined screws are installed at the two ends of the combined plate, and a positioning table is arranged on the other side of the mounting plate. A positioning hole is formed in the positioning table, grinding use is facilitated, a protective sleeve is sleeved and installed, gap blockage is avoided, disassembly and maintenance are facilitated, meanwhile, the positioning table is provided with the positioning hole and a limiting threaded hole, locking and fixing from the side face after alignment installation are facilitated, installation and use are convenient, and high efficiency and stability are achieved.

Description

Technical Field

[0001] The utility model relates to the field of grinding discs, and more specifically to a new diamond grinding disc special for ceramic balls. Background Art

[0002] In the production and processing of ceramic balls, diamond grinding discs are required for grinding to improve the surface quality of the ceramic balls.

[0003] The utility model with authorization announcement number CN 219945837 U discloses a grinding disc with diamond, including a grinding disc base and a protrusion, wherein a plurality of mounting grooves are arranged in an internal annular array on the upper end surface of the protrusion, and a plurality of threaded holes are symmetrically arranged inside the protrusions at both ends of the mounting groove, a diamond bit mounting body is installed inside the mounting groove, a diamond bit agglomerate body is arranged on the upper end surface at the center of the diamond bit mounting body, and a plurality of second mounting holes are symmetrically arranged inside the diamond bit mounting body on both sides of the diamond bit agglomerate body.

[0004] In the above disclosed structure, the positioning assembly plate is directly installed by screws to position the diamond bit, which is prone to protrusion interference and creates gaps at the installation position, which are easily blocked by powder. This is not conducive to subsequent disassembly and maintenance, affects the stability of use, and is not conducive to alignment installation, which needs to be improved. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a new diamond grinding disc for ceramic balls, which can be installed in a split assembly by connecting the combination plate and the combination screws through the mounting plate, so as to position and connect the grinding surface, facilitate grinding and use, and sleeve the installation of the protective sleeve to avoid clogging of the gap, which is conducive to disassembly and maintenance. At the same time, positioning holes and limiting threaded holes are set through the positioning table, which is convenient for locking and fixing from the side after alignment installation, which is convenient for installation and use, efficient and stable.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A novel diamond grinding disc for ceramic balls comprises a mounting plate, one side of the mounting plate is fixedly connected with a combination plate, one side surface of the combination plate is fixedly compounded with a grinding surface, the grinding surface is made of diamond powder, the combination plate is equiangularly distributed on one side surface of the mounting plate, one side of the mounting plate is provided with a threaded hole, both ends of the combination plate are provided with countersunk holes, the inside of the countersunk hole is fixedly installed with a combination screw, one end of the combination screw is threadedly installed inside the threaded hole, the combination screw is installed at both ends of the combination plate, the other side of the mounting plate is provided with a positioning platform, the inside of the positioning platform is provided with a positioning hole.

[0008] Furthermore, a protective sleeve is clamped inside the countersunk hole, and the protective sleeve is sleeved on one end of the combined screw.

[0009] Furthermore, a support block is provided inside the protective sleeve, and the support block is tightly connected to one end of the combined screw.

[0010] Furthermore, one side surface of the protective sleeve is aligned with the surface of the grinding surface, and the protective sleeve is connected to the support block, so it can be installed and positioned in a sleeve-like manner, which is beneficial to support and protect, and is efficient and stable.

[0011] Furthermore, mounting holes are provided inside the positioning hole, and the mounting holes are located at both ends of the positioning hole.

[0012] Furthermore, the two sides of the positioning hole are provided with limiting threaded holes, and the limiting threaded holes are located on the two sides of the positioning platform.

[0013] Furthermore, the mounting holes are respectively located on one side of the mounting plate and the positioning platform. The mounting holes and the limiting threaded holes are set through the positioning holes, which can be combined for installation and fixation, and the screws are connected from the side for limiting, thereby ensuring stability and facilitating installation and use.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] (1) This solution uses a mounting plate to connect the assembly plate and assembly screws, which can be installed in a split assembly, thereby positioning and connecting the grinding surface, which is convenient for grinding, and the protective cover is installed in a sleeve to avoid clogging of the gap, which is conducive to disassembly and maintenance. At the same time, positioning holes and limit threaded holes are set through the positioning table, which is convenient for locking and fixing from the side after alignment installation, which is convenient for installation and use, efficient and stable.

[0016] (2) The support block is connected by the protective sleeve, which can be installed and positioned, which is conducive to support and protection, and is efficient and stable.

[0017] (3) The mounting holes and the limiting threaded holes are arranged through the positioning holes, so that the assembly can be installed and fixed, and the screws are connected from the side to limit the position, thereby ensuring stability and facilitating installation and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a partial schematic diagram of the connection of the protective cover of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the positioning hole of the utility model.

[0021] Description of the numbers in the figure:

[0022] 1 mounting plate, 11 combination plate, 12 grinding surface, 13 threaded hole, 14 countersunk hole, 15 combination screw, 16 positioning table, 17 positioning hole, 18 protective cover, 19 support block, 2 mounting hole, 21 limiting threaded hole. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] See also Figure 1 and Figure 2 A new type of diamond grinding disc for ceramic balls includes a mounting plate 1, one side of the mounting plate 1 is fixedly connected with a combination plate 11, one side surface of the combination plate 11 is fixedly compounded with a grinding surface 12, the grinding surface 12 is made of diamond powder, the combination plate 11 is equiangularly distributed on one side surface of the mounting plate 1, one side of the mounting plate 1 is provided with a threaded hole 13, both ends of the combination plate 11 are provided with a countersunk hole 14, the inside of the countersunk hole 14 is fixedly installed with a combination screw 15, one end of the combination screw 15 is threadedly installed in the inside of the threaded hole 13, the combination screw 15 is installed at both ends of the combination plate 11, and a positioning platform 16 is provided on the other side of the mounting plate 1, and a positioning hole 17 is provided inside the positioning platform 16.

[0026] A protective sleeve 18 is clamped inside the countersunk hole 14, and the protective sleeve 18 is sleeved on one end of the combination screw 15. A support block 19 is provided inside the protective sleeve 18, and the support block 19 is tightly connected to one end of the combination screw 15. One side surface of the protective sleeve 18 is aligned with the surface of the grinding surface 12. The protective sleeve is connected to the support block, and can be sleeved and installed for positioning, which is beneficial to support and protect, and is efficient and stable. After the protective sleeve 18 is sleeved, the countersunk hole 14 and the threaded hole 13 can be isolated and protected to prevent powder generated by grinding from entering the interior and clogging, thereby ensuring safety and stability, facilitating the disassembly of the combination screw 15 for replacement, and facilitating maintenance and use.

[0027] Example 2

[0028] See also Figure 1 and Figure 3A new type of diamond grinding disc for ceramic balls includes a mounting plate 1, one side of the mounting plate 1 is fixedly connected with a combination plate 11, one side surface of the combination plate 11 is fixedly compounded with a grinding surface 12, the grinding surface 12 is made of diamond powder, the combination plate 11 is equiangularly distributed on one side surface of the mounting plate 1, one side of the mounting plate 1 is provided with a threaded hole 13, both ends of the combination plate 11 are provided with a countersunk hole 14, the inside of the countersunk hole 14 is fixedly installed with a combination screw 15, one end of the combination screw 15 is threadedly installed in the inside of the threaded hole 13, the combination screw 15 is installed at both ends of the combination plate 11, and a positioning platform 16 is provided on the other side of the mounting plate 1, and a positioning hole 17 is provided inside the positioning platform 16.

[0029] The interior of the positioning hole 17 is provided with a mounting hole 2, and the mounting hole 2 is located at both ends of the positioning hole 17. The two sides of the positioning hole 17 are provided with limiting threaded holes 21, and the limiting threaded holes 21 are located at both sides of the positioning platform 16. Further, the mounting holes 2 are respectively located at one side of the mounting plate 1 and the positioning platform 16. The mounting holes and the limiting threaded holes are provided through the positioning holes, and can be combined for installation and fixing, and the screws are connected from the side for limiting, so as to ensure stability and facilitate installation and use.

[0030] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A novel diamond grinding disc for ceramic balls, comprising a mounting plate (1), one side of the mounting plate (1) being fixedly connected to a composite plate (11), one side surface of the composite plate (11) being fixedly composited with a grinding surface (12), characterized in that: The grinding surface (12) is made of diamond powder. The combined plate (11) is distributed at equal angles on one side of the mounting plate (1). One side of the mounting plate (1) is provided with a threaded hole (13). Both ends of the combined plate (11) are provided with countersunk holes (14). Combination screws (15) are fixedly installed inside the countersunk holes (14). One end of the combination screw (15) is threadedly installed inside the threaded hole (13). The combination screw (15) is installed at both ends of the combined plate (11). A positioning platform (16) is provided on the other side of the mounting plate (1), and a positioning hole (17) is provided inside the positioning platform (16).

2. The new ceramic ball special diamond grinding disc according to claim 1 is characterized in that: A protective sleeve (18) is clamped inside the countersunk hole (14), and the protective sleeve (18) is sleeved on one end of the combined screw (15).

3. The new ceramic ball special diamond grinding disc according to claim 2 is characterized in that: A support block (19) is provided inside the protective sleeve (18), and the support block (19) is tightly connected to one end of the assembly screw (15).

4. The new ceramic ball special diamond grinding disc according to claim 2 is characterized by: One side surface of the protective sleeve (18) is aligned with the surface of the grinding surface (12).

5. The new ceramic ball special diamond grinding disc according to claim 1 is characterized by: The interior of the positioning hole (17) is provided with mounting holes (2), and the mounting holes (2) are located at both ends of the positioning hole (17).

6. The new ceramic ball special diamond grinding disc according to claim 1 is characterized by: Limit threaded holes (21) are provided on both sides of the positioning hole (17), and the limit threaded holes (21) are located on both sides of the positioning platform (16).

7. The new ceramic ball special diamond grinding disc according to claim 5 is characterized by: The mounting holes (2) are respectively located on one side of the mounting plate (1) and the positioning platform (16).

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