Combined diamond grinding disc

Abstract

The utility model relates to the technical field of diamond grinding discs, in particular to a combined type diamond grinding disc which comprises four grinding disc bodies, a mounting seat, a motor, a connecting rod, an air cylinder and a supporting plate, and the four grinding disc bodies are respectively a fine-grained diamond grinding disc, a fusion type diamond grinding disc and an electrolytic copper-plated diamond grinding disc. When an object needs to be polished by different millstones, the millstones need to be replaced on equipment or the object to be polished is moved to the equipped millstone equipment, only the millstones need to be placed below the required millstone bodies, the millstone bodies move downwards through the air cylinders, the motors drive the corresponding millstone bodies to rotate, and the millstone bodies are driven to rotate. According to the grinding device, a plurality of grinding discs can be combined on the same grinding device, so that an object can be ground by the corresponding grinding disc, the use and the operation are simpler and more convenient, and the grinding efficiency is greatly improved as a plurality of grinding disc combinations are arranged on the same grinding device.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond grinding discs, in particular to a combined diamond grinding disc. Background Art

[0002] A grinding disc, also known as a grinding sheet, is a tool installed on a device to rotate and grind various workpieces or materials.

[0003] However, the existing diamond grinding discs are relatively simple in equipment and are usually used alone. The diamond grinding discs are divided into fine-grained diamond grinding discs; fusion diamond grinding discs; electrolytic copper-plated diamond grinding discs; ordinary diamond grinding discs, etc., and their functions are respectively finer grinding effect; high density, high hardness, good wear resistance; high grinding finish requirements; used for coarse grinding and medium grinding, etc., and the requirements for grinding discs required for different materials are different, which requires workers to constantly change grinding discs or move the objects to be ground to the equipped grinding disc equipment, which is extremely troublesome to use and inconvenient to operate.

[0004] Based on the above background, a combined diamond grinding disc is proposed to solve the problem. Utility Model Content

[0005] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained through the structures specifically pointed out in the description and other drawings of the description.

[0006] The purpose of the utility model is to overcome the above-mentioned shortcomings and provide a combined diamond grinding disc.

[0007] To achieve the above-mentioned purpose, the technical solution of the utility model is: a combined diamond grinding disc, including: a grinding disc body, a mounting seat, a motor, a connecting rod, a cylinder, and a support plate. The grinding disc body is divided into four and respectively includes a fine-grained diamond grinding disc, a fusion diamond grinding disc, an electrolytic copper-plated diamond grinding disc, and an ordinary diamond grinding disc. The four grinding disc bodies are all connected with a mounting seat, and the mounting seat is connected to the motor. The motor is arranged on the lower side of the connecting rod, and the upper side of the connecting rod is connected to the rod body of the cylinder, and the cylinder body of the cylinder is installed on the support plate.

[0008] Preferably, the rod body of the cylinder passes through the support plate and is connected to the connecting rod.

[0009] Preferably, a partition is attached to the lower end surface of the support plate.

[0010] Preferably, the upper end of the connecting rod passes through the partition plate and is connected to the cylinder.

[0011] Preferably, the grinding disc body is threadedly connected with bolts.

[0012] Preferably, an embedded block is provided on the lower side of the mounting seat.

[0013] Preferably, a slot for inserting the embedding block is provided on the grinding disc body.

[0014] Preferably, a screw hole is provided on the embedding block, and a screw hole is provided on the grinding disc body and connected to the side wall of the slot hole.

[0015] Preferably, the bolt is screwed onto the embedded block through the screw hole.

[0016] By adopting the above-mentioned technical scheme, the beneficial effect of the utility model is as follows: when the object needs to be polished with different grinding discs, it is necessary to replace the grinding disc on the equipment or move the object to be polished to the equipped grinding disc equipment. It is only necessary to place it under the required grinding disc body, and the grinding disc body is moved downward by the cylinder, and the motor drives the corresponding grinding disc body to rotate, so that the object can be polished with the corresponding grinding disc. The use and operation are simpler and more convenient, and there are multiple grinding disc combinations on the same grinding device, which will greatly improve the grinding efficiency.

[0017] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure.

[0018] Undoubtedly, these and other objects of the present invention will become more apparent after the following detailed description of the preferred embodiments described with reference to various figures and drawings.

[0019] In order to make the above beneficial effects and other purposes, features and advantages of the present invention more obvious and easy to understand, one or several preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0021] In the drawings, the same reference numerals are used for the same components and the drawings are schematic and not necessarily drawn to scale.

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only one or several embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on such drawings without paying creative work.

[0023] Figure 1 This is a schematic diagram of the structure of a combined diamond grinding disc of the utility model;

[0024] Figure 2 It is a front view cross-sectional structural diagram of the grinding disc body and the mounting seat of the utility model;

[0025] Figure 3 This is a schematic diagram of the separation of the grinding disc body and the mounting seat from the bottom view of the utility model;

[0026] Figure 4 It is a schematic diagram of the separation of the grinding disc body and the mounting seat from a top view of the present invention.

[0027] Explanation of the main figure marks: grinding disc body -1, mounting seat -2, motor -3, connecting rod -4, cylinder -5, support plate -6, partition -7, bolt -8, embedded block -9, slot hole -10, screw hole -11. DETAILED DESCRIPTION

[0028] The following will describe the implementation methods of the present invention in detail with reference to the accompanying drawings and embodiments, so that the implementation process of how the present invention applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly. It should be noted that as long as there is no conflict, the various embodiments of the present invention and the various features in the embodiments can be combined with each other, and the technical solutions formed are all within the protection scope of the present invention.

[0029] Meanwhile, in the following description, many specific details are set forth for the purpose of explanation to provide a thorough understanding of the embodiments of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without the specific details or the specific manner described herein.

[0030] See also Figure 1-4 The utility model provides a combined diamond grinding disc, including: a grinding disc body 1, a mounting seat 2, a motor 3, a connecting rod 4, a cylinder 5, and a supporting plate 6. The grinding disc body 1 is divided into four parts, which are respectively a fine-grained diamond grinding disc, a fusion diamond grinding disc, an electrolytic copper-plated diamond grinding disc, and a common diamond grinding disc. The four grinding disc bodies 1 are all connected with a mounting seat 2, and the mounting seat 2 is connected to the motor 3. The motor 3 is arranged on the lower side of the connecting rod 4, and the upper side of the connecting rod 4 is connected to the rod body of the cylinder 5, and the cylinder body of the cylinder 5 is installed on the supporting plate 6.

[0031] When in use, it is installed on the grinding equipment by bolts through the support plate 6. When grinding an object, the connecting rod 4 is controlled to move downward by the cylinder 5, and the motor moves downward together, so that the mounting seat 2 and the grinding disc body 1 are driven to move downward until they move close to the object to be polished, and then the grinding disc body 1 is driven to rotate by the motor 3 to grind; wherein, when the object needs to be polished with a different grinding disc, it only needs to be placed under the required grinding disc body 1, and the grinding disc body 1 is moved downward by the cylinder 5, and the motor 3 drives the corresponding grinding disc body 1 to rotate, so that the object can be polished with the corresponding grinding disc.

[0032] According to some embodiments of the present application, optionally, the rod of the cylinder 5 passes through the support plate 6 and is connected to the connecting rod 4. This has the function of moving the connecting rod 4 when the rod of the cylinder 5 is extended or retracted.

[0033] According to some embodiments of the present application, optionally, a partition plate 7 is attached to the lower end surface of the support plate 6, and the upper end of the connecting rod 4 passes through the partition plate 7 and is connected to the cylinder 5. The separation by the partition plate 7 has the effect of increasing the sealing between the cylinder body of the cylinder 5 and the rod body.

[0034] According to some embodiments of the present application, optionally, a bolt 8 is threadedly connected to the grinding disc body 1, an embedding block 9 is provided on the lower side of the mounting seat 2, a slot 10 for inserting the embedding block 9 is provided on the grinding disc body 1, a screw hole 11 is provided on the embedding block 9, a screw hole 11 is provided on the grinding disc body 1 and is connected to the side wall of the slot 10, and the bolt 8 is screwed onto the embedding block 9 through the screw hole 11. In order to facilitate the regular loading and unloading and maintenance of the grinding disc, the prior art usually adopts a connecting bolt 8 on the grinding surface of the grinding disc, and the bolt 8 is inserted from the grinding surface of the grinding disc and connected to the mounting seat 2. Although this method can realize the loading and unloading of the grinding disc on the mounting seat 2, the bolt 8 is inserted from the grinding surface of the grinding disc, which will greatly affect the smoothness of the grinding surface of the grinding disc, resulting in a decrease in the grinding quality of the object, which is relatively impractical. Therefore, the present application inserts the embedding block 9 into the slot 10, and then screws the bolt 8 from the screw hole 11 on the side of the grinding disc body 1 to the screw hole 11 of the embedding block 9, so that the embedding block 9 will be fixed in the slot 10, and the grinding disc body 1 is fixed on the mounting seat 2, and the bolt 8 is screwed in from the side of the grinding disc body 1 to complete the fixed connection between the two, so that it will not affect the smoothness of the grinding surface of the grinding disc body 1 while facilitating loading and unloading and maintenance, which will be more practical.

[0035] It should be understood that the embodiments disclosed in the present invention are not limited to the specific processing steps or materials disclosed herein, but should be extended to equivalent substitutions of such features understood by ordinary technicians in the relevant field. It should also be understood that the terms used herein are only used for the purpose of describing specific embodiments and are not meant to be limiting.

[0036] The "embodiment" mentioned in the specification means that the specific features or characteristics described in conjunction with the embodiment are included in at least one embodiment of the utility model. Therefore, the phrases or "embodiment" appearing in various places throughout the specification do not necessarily refer to the same embodiment.

[0037] In addition, the described features or characteristics may be combined in one or more embodiments in any other suitable manner. In the above description, some specific details, such as thickness, quantity, etc., are provided to provide a comprehensive understanding of the embodiments of the utility model. However, those skilled in the relevant art will understand that the utility model can be implemented without one or more of the above specific details or can also be implemented using other methods, components, materials, etc.

Claims

1. A combined diamond grinding disc, characterized in that: include: A grinding disc body (1), a mounting seat (2), a motor (3), a connecting rod (4), a cylinder (5), and a support plate (6); the grinding disc body (1) is divided into four parts, which are respectively a fine-grained diamond grinding disc, a fused diamond grinding disc, an electrolytic copper-plated diamond grinding disc, and a common diamond grinding disc; the four grinding disc bodies (1) are all connected to a mounting seat (2); the mounting seat (2) is connected to the motor (3); the motor (3) is arranged on the lower side of the connecting rod (4); the upper side of the connecting rod (4) is connected to the rod body of the cylinder (5); and the cylinder body of the cylinder (5) is installed on the support plate (6).

2. A combined diamond grinding disc according to claim 1, characterized in that: The rod body of the cylinder (5) passes through the support plate (6) and is connected to the connecting rod (4).

3. A combined diamond grinding disc according to claim 1, characterized in that: A partition plate (7) is attached to the lower end surface of the support plate (6).

4. A combined diamond grinding disc according to claim 1, characterized in that: The upper end of the connecting rod (4) passes through the partition plate (7) and is connected to the cylinder (5).

5. The combined diamond grinding disc according to claim 1, characterized in that: The grinding disc body (1) is threadedly connected with a bolt (8).

6. A combined diamond grinding disc according to claim 5, characterized in that: An embedded block (9) is arranged on the lower side of the mounting seat (2).

7. A combined diamond grinding disc according to claim 6, characterized in that: A slot hole (10) for inserting the embedding block (9) is provided on the grinding disc body (1).

8. The combined diamond grinding disc according to claim 7, characterized in that: The embedding block (9) is provided with a screw hole (11), and the grinding disc body (1) is provided with a screw hole (11) which is connected to the side wall of the slot hole (10).

9. The combined diamond grinding disc according to claim 7, characterized in that: The bolt (8) is screwed onto the embedded block (9) through the screw hole (11).

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