Welded composite diamond cutter wheel

Abstract

The utility model discloses a welding type composite diamond cutter wheel which comprises a wheel body, a diamond cutter ring is fixedly connected to the outer side of the wheel body, heat dissipation holes arranged at equal intervals are formed in the two sides of the wheel body and matched with the diamond cutter ring, two installation holes are formed in the left side and the right side of the wheel body respectively, and the two installation holes are matched with the diamond cutter ring. According to the cutter wheel, the wheel body and the diamond cutter ring are combined to form the cutter wheel body, heat generated by the diamond cutter ring during cutting is dissipated in an accelerated mode through the heat dissipation holes, the heat dissipation effect is good, the cutter wheel body is conveniently fixed through cooperation of the installation holes and the installation assemblies, and the cutter wheel is convenient to use. And the mounting assembly has a good positioning effect on the cutter wheel body, and friction between the cutter wheel and the base is reduced, so that the device has the advantages of adopting clamping type mounting, being capable of rotating along with the cutter wheel body, reducing friction and having a good heat dissipation effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to composite diamond cutter wheel technical field, concretely is a welding type composite diamond cutter wheel. BACKGROUND

[0002] Composite diamond cutter wheel is also called black and white diamond cutter wheel, and is one of the most popular cutter wheel products in the glass cutting tool market, and the welding type composite diamond cutter wheel is mostly installed on the base through the connecting shaft for use, but the existing welding type composite diamond cutter wheel still has the following disadvantages: 1, the existing composite diamond cutter wheel mostly adopts the perforated installation, and this kind of mode is prone to causing the friction between the cutter wheel and the base, and the cutter wheel is greatly consumed, and the cutting effect is affected; 2, the existing cutter wheel has poor heat dissipation effect for the diamond cutter body, and only relies on natural heat dissipation, and the effect is poor, and the service life is affected. SUMMARY

[0003] In view of the problems in the prior art, the utility model aims at providing a welding type composite diamond cutter wheel to solve the problems of perforated installation in the prior art, easy to cause the friction between the cutter wheel and the base, great consumption and the influence on the cutting effect, and poor natural heat dissipation effect.

[0004] To solve the above problems, the utility model adopts the following technical scheme.

[0005] A welding type composite diamond cutter wheel, including the wheel body, the outer side of the wheel body is fixedly connected with the diamond cutter ring, the wheel body is opened with the heat dissipation hole that arranges at equal distance in two, the heat dissipation hole is matched with the diamond cutter ring, the left and right sides of the wheel body are opened with two mounting holes, and the inside of two mounting holes is installed with mounting assembly.

[0006] As a further description of the above technical scheme: the end of the heat dissipation hole away from the diamond cutter ring is inclined to the direction away from the wheel body axis.

[0007] As a further description of the above technical scheme: the mounting assembly includes the positioning clamping block and the rotating disc, the side close to the wheel body of the positioning clamping block is clamped to the inside of two mounting holes, and the side of the rotating disc is rotatably connected with the positioning clamping block.

[0008] As a further description of the above technical scheme: the side away from the positioning clamping block of the rotating disc is opened with the threaded hole.

[0009] Compared with the prior art, the utility model has the advantages of:

[0010] This design combines a wheel body with a diamond cutter ring to form the cutter wheel body. During cutting, the heat generated by the diamond cutter ring is dissipated quickly through heat dissipation holes, resulting in good heat dissipation. The cutter wheel body is easily fixed by mounting holes and mounting components. The mounting components provide good positioning for the cutter wheel body and reduce friction between the cutter wheel and the base. Thus, the device has the advantages of snap-fit ​​installation, rotation with the cutter wheel body, reduced friction, and good heat dissipation. Attached Figure Description

[0011] Figure 1 This is a frontal cross-sectional view of the present invention.

[0012] Figure 2 for Figure 1 Enlarged schematic diagram of section A in the middle;

[0013] Figure 3 This is a side view of the structure of this utility model;

[0014] Figure 4 This is a partial frontal three-dimensional structural schematic diagram of the present invention.

[0015] Explanation of the labels in the diagram:

[0016] 1. Wheel body; 2. Diamond cutter ring; 3. Heat dissipation hole; 4. Mounting hole; 5. Mounting component; 51. Positioning block; 52. Rotating disk; 521. Threaded hole. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model;

[0018] Please see Figures 1 to 4 In this utility model, a welded composite diamond cutter wheel includes a wheel body 1, a diamond cutter ring 2 fixedly connected to the outer side of the wheel body 1, and heat dissipation holes 3 arranged at equal intervals on both sides of the wheel body 1. The heat dissipation holes 3 cooperate with the diamond cutter ring 2. Two mounting holes 4 are opened on the left and right sides of the wheel body 1, and mounting components 5 are installed inside the two mounting holes 4.

[0019] In this invention, the wheel body 1 and the diamond blade ring 2 are combined to form the blade wheel body. During cutting, the heat generated by the diamond blade ring 2 is dissipated quickly through the heat dissipation hole 3, resulting in good heat dissipation. The blade wheel body is also conveniently fixed by the mounting hole 4 and the mounting component 5. Furthermore, the mounting component 5 provides good positioning for the blade wheel body, reducing friction between the blade wheel and the base.

[0020] Please see Figure 1 , Figure 3 and Figure 4Among them, the end of the heat dissipation hole 3 away from the diamond cutter ring 2 is inclined in a direction away from the axis of the wheel body 1.

[0021] In this invention, the end of the heat dissipation hole 3 that is away from the diamond cutter ring 2 is inclined in a direction away from the axis of the wheel body 1. When the cutter wheel body rotates, the heat dissipation hole 3 generates an outward centrifugal force, which avoids the accumulation of dust and debris inside, making the device structure more reasonable.

[0022] Please see Figure 2 The mounting component 5 includes a positioning block 51 and a rotating disk 52. The side of the positioning block 51 closest to the wheel 1 is engaged with the interior of two mounting holes 4, and one side of the rotating disk 52 is rotatably connected to the positioning block 51.

[0023] In this invention, the wheel body 1 is connected and positioned by inserting the positioning block 51 into the two mounting holes 4, and is connected to the mounting frame by the rotating disk 52. The positioning block 51 rotates on the rotating disk 52, which makes the rotational resistance of the wheel body 1 smaller.

[0024] Please see Figure 2 Among them, the rotating disk 52 has a threaded hole 521 on the side away from the positioning block 51.

[0025] In this utility model, the rotating disk 52 is conveniently connected and fixed to the mounting bracket through the threaded hole 521, making operation convenient.

[0026] Working principle: In use, the wheel body 1 and the diamond blade ring 2 are first combined to form the blade wheel body. During cutting, the heat generated by the diamond blade ring 2 is dissipated quickly through the heat dissipation holes 3, resulting in good heat dissipation. The positioning block 51 is inserted into the two mounting holes 4 to connect and position the wheel body 1. It is connected to the mounting bracket through the rotating disk 52, and the positioning block 51 rotates on the rotating disk 52, which reduces the rotational resistance of the wheel body 1. Thus, the device has the advantages of using a snap-fit ​​installation, rotating with the blade wheel body, reducing friction, and having a good heat dissipation effect. This solves the problem that most composite diamond blade wheels in the prior art use a through-hole installation, which easily causes friction between the blade wheel and the base, resulting in high wear on the blade wheel and affecting the cutting effect. In addition, the blade wheel has a poor heat dissipation effect on the diamond blade body, relying solely on natural heat dissipation.

[0027] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A welded composite diamond cutting wheel, comprising a wheel body (1), characterized in that: A diamond cutter ring (2) is fixedly connected to the outer side of the wheel body (1). The two sides of the wheel body (1) are provided with heat dissipation holes (3) arranged at equal distances. The heat dissipation holes (3) cooperate with the diamond cutter ring (2). Two mounting holes (4) are provided on the left and right sides of the wheel body (1). Mounting components (5) are installed inside the two mounting holes (4).

2. The welded composite diamond cutting wheel according to claim 1, characterized in that: The end of each heat dissipation hole (3) away from the diamond cutter ring (2) is inclined in a direction away from the axis of the wheel body (1).

3. The welded composite diamond cutting wheel according to claim 1, characterized in that: The mounting assembly (5) includes a positioning block (51) and a rotating disk (52). The side of the positioning block (51) near the wheel body (1) is engaged with the inside of two mounting holes (4), and one side of the rotating disk (52) is rotatably connected to the positioning block (51).

4. The welded composite diamond cutting wheel according to claim 3, characterized in that: The rotating disk (52) has a threaded hole (521) on the side away from the positioning block (51).

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