Novel convenient diamond saw blade

Abstract

The utility model discloses a novel convenient diamond saw blade which comprises a base body, an assembly hole is formed in the center of the base body, an S-shaped silencing hole set is arranged on the outer side of the assembly hole, the S-shaped silencing hole set comprises round silencing holes arranged in an S shape from large to small, and four sets of round reinforcing rods are arranged on the outer side of the base body. The mounting groove is formed in the base body, and a threaded mounting hole is formed in the upper surface of the mounting groove; the tool bit is arranged on the outer side of the base body, a fixing plate is arranged at the bottom of the tool bit, a threaded mounting hole is formed in the fixing plate, limiting grooves extending upwards are formed in the bottom side of the tool bit and the fixing plate, the limiting grooves correspond to the circular reinforcing rods one to one, and the diameter of the circular reinforcing rods is larger than the thickness of the tool bit. According to the utility model, the S-shaped silencing hole groups are arranged, so that the noise generated when the saw blade works is greatly reduced; a mounting groove and a fixing plate are arranged, so that the tool bit can be quickly replaced, and the operation is very convenient; and finally, by arranging a circular reinforcing rod, the overall strength of the tool bit is enhanced, and the tool bit is not prone to damage.

Description

Technical Field

[0001] The utility model relates to the technical field of saw blade parts, in particular to a novel portable diamond saw blade. Background Art

[0002] Diamond saw blade is a cutting tool, widely used in the processing of hard and brittle materials such as concrete, refractory materials, stone, ceramics, etc. It is mainly composed of two parts, the matrix and the cutter head. The matrix is ​​the main supporting part of the bonded cutter head, and the cutter head is the cutting part during use. The cutter head will be continuously consumed during use, while the matrix will not. The cutter head will rub and cut the processed object, and the diamond particles are wrapped in metal inside the cutter head. After the cutter head is consumed, the cutter head is welded on the matrix, so that the saw blade can continue to be used.

[0003] However, the existing diamond saw blades are complicated to replace and cumbersome to install, resulting in a waste of installation time and failure to achieve quick installation. Utility Model Content

[0004] The main purpose of the utility model is to provide a novel portable diamond saw blade which greatly reduces the noise of the saw blade when working by setting an S-shaped silencer hole group; by setting a mounting groove and a fixing plate, the cutter head can be quickly replaced, which is very convenient; finally, by setting a circular reinforcing rod, the overall strength of the cutter head is enhanced to make it not easily damaged.

[0005] In order to solve the above technical problems, the utility model discloses a novel portable diamond saw blade, comprising: a base body, an assembly hole is provided at the center of the base body, an S-shaped silencer hole group is provided on the outer side of the assembly hole, the S-shaped silencer hole group includes circular silencer holes arranged in an S shape from large to small, four groups of circular reinforcement rods are provided on the outer side of the base body; a mounting groove is provided on the base body, and a threaded mounting hole is provided on the upper surface of the mounting groove; a cutter head is provided on the outer side of the base body, a fixing plate is provided at the bottom of the cutter head, a threaded mounting hole is provided on the fixing plate, and upwardly extending limit grooves are provided on the bottom side of the cutter head and the fixing plate, the limit grooves correspond to the circular reinforcement rods one by one, and the diameter of the circular reinforcement rods is higher than the thickness of the cutter head.

[0006] According to an embodiment of the present invention, the number of the S-shaped silencer hole groups is 4.

[0007] According to an embodiment of the present invention, the cutter head is made of diamond.

[0008] According to an embodiment of the utility model, the base body and the circular reinforcing rod are integrally formed.

[0009] According to an embodiment of the utility model, the base and the cutter head are threadedly connected via a threaded mounting hole.

[0010] Compared with the prior art, the present application can obtain the following technical effects:

[0011] 1) By setting up an S-shaped silencer hole group, the noise of the saw blade during operation is greatly reduced; by setting up the installation slot and the fixing plate, the cutter head can be quickly replaced, which is very convenient; finally, by setting up a circular reinforcement rod, the overall strength of the cutter head is enhanced, making it less prone to damage.

[0012] Of course, any product implementing the present utility model does not necessarily need to achieve all of the above technical effects at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0014] Figure 1 It is a schematic diagram of a novel portable diamond saw blade according to an embodiment of the present application.

[0015] Figure ID

[0016] A base body 10 , an assembly hole 11 , an S-shaped silencer hole group 20 , a circular silencer hole 21 , a circular reinforcing rod 30 , a mounting groove 40 , a threaded mounting hole 50 , a cutter head 60 , a fixing plate 70 , and a limiting groove 80 . DETAILED DESCRIPTION

[0017] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0018] Please refer to Figure 1 , Figure 1 It is a schematic diagram of a novel portable diamond saw blade of an embodiment of the present application. As shown in the figure, a novel portable diamond saw blade comprises: a base 10, a mounting hole 11 is provided in the center of the base 10, an S-shaped muffler hole group 20 is provided outside the mounting hole 11, the S-shaped muffler hole group 20 comprises circular muffler holes 21 arranged in an S shape from large to small, four groups of circular reinforcing rods 30 are provided outside the base 10; a mounting groove 40 is provided on the base 10, a threaded mounting hole 50 is provided on the upper surface of the mounting groove 40; a cutter head 60 is provided outside the base 10, a fixing plate 70 is provided at the bottom of the cutter head 60, a threaded mounting hole 50 is provided on the fixing plate 70, a limit groove 80 extending upward is provided on the bottom side of the cutter head 60 and the fixing plate 70, the limit groove 80 corresponds to the circular reinforcing rod 30 one by one, and the diameter of the circular reinforcing rod 30 is higher than the thickness of the cutter head 60.

[0019] In the embodiment of the utility model, an assembly hole 11 is provided in the middle of the base 10 for assembly. An S-shaped muffler hole group 20 is provided outside the assembly hole 11, and the number of the S-shaped muffler hole groups 20 is 4. The S-shaped muffler hole groups 20 include circular muffler holes 21 arranged in an S shape from large to small. After many tests, it is proved that the circular muffler holes 21 arranged from large to small have the best noise reduction effect.

[0020] Furthermore, a mounting groove 40 is provided on the outside of the base 10 for connecting a cutter head 60, the cutter head 60 is made of diamond material, a fixing plate 70 is provided at the bottom of the cutter head 60, and corresponding threaded mounting holes 50 are provided on the mounting groove 40 and the fixing plate 70 for fixing the base 10 and the cutter head 60.

[0021] Furthermore, four groups of circular reinforcing rods 30 are arranged on the outside of the base 10. The base 10 and the circular reinforcing rods 30 are integrally formed. Upward-extending limiting grooves 80 are provided on the bottom side of the cutter head 60 and the fixing plate 70. The limiting grooves 80 correspond one-to-one to the circular reinforcing rods 30. The diameter of the circular reinforcing rods 30 is higher than the thickness of the cutter head 60, which not only enhances the connection between the base 10 and the cutter head 60, but also enhances the overall strength of the cutter head 60.

[0022] The above description shows and describes several preferred embodiments of the present application, but as before, it should be understood that the present application is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the present application through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art shall not deviate from the spirit and scope of the present application, and shall be within the scope of protection of the claims attached to the present application.

Claims

1. A new type of portable diamond saw blade, characterized in that: include: A base body, wherein a mounting hole is provided at the center of the base body, an S-shaped muffler hole group is provided outside the mounting hole, the S-shaped muffler hole group includes circular muffler holes arranged in an S shape from large to small, and four groups of circular reinforcing rods are provided outside the base body; A mounting groove is provided on the base, wherein the upper surface of the mounting groove is provided with a threaded mounting hole; A cutter head is arranged on the outside of the base, a fixing plate is provided at the bottom of the cutter head, the fixing plate is provided with the threaded mounting hole, and upwardly extending limiting grooves are provided on the bottom side of the cutter head and the fixing plate, the limiting grooves correspond one-to-one to the circular reinforcement rods, and the diameter of the circular reinforcement rods is higher than the thickness of the cutter head.

2. The novel portable diamond saw blade according to claim 1 is characterized in that The number of the S-shaped silencer hole groups is 4.

3. The novel portable diamond saw blade according to claim 1, characterized in that: The cutter head is made of diamond.

4. The novel portable diamond saw blade according to claim 1, characterized in that: The base body and the circular reinforcing rod are integrally formed.

5. The novel portable diamond saw blade according to claim 1, characterized in that: The base and the cutter head are threadedly connected via the threaded mounting hole.

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