Diamond saw blade

Abstract

The utility model discloses a diamond saw blade which comprises a main body assembly, and the main body assembly comprises a first base disc, a second base disc, a connecting groove and heat dissipation holes. Wherein the second base disc is fixed to the outer surface of the first base disc, the connecting grooves are formed in the second base disc at equal intervals, a plurality of sets of connecting grooves are formed in the second base disc, the heat dissipation holes are formed in the second base disc, four heat dissipation holes form one set, thirteen sets of heat dissipation holes are formed in the second base disc, and the third base disc is fixed to the outer surface of the second base disc. Blades are fixed to the two side surfaces of the third base disc at equal intervals. The problems that an existing saw blade is of an integrated structure, after the saw blade rotates for a long time and is subjected to friction force, the saw blade can generate heat, if the heat generated during working of the saw blade cannot be dissipated in time, abrasion of a diamond tool bit can be accelerated, then durability of the diamond tool bit is reduced, more frequent pause is needed for cooling in the operation process due to overheating, and the service life of the saw blade is affected are solved. And the working efficiency is influenced.

Description

Technical Field

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

[0002] Diamond saw blade is a professional cutting tool, mainly used for cutting hard and brittle materials such as concrete, refractory materials, stone, ceramics, etc., to help construction workers perform fast and accurate cutting operations during construction. Due to its excellent hardness and durability, it has become an indispensable cutting tool in many industrial fields.

[0003] However, it still has the following disadvantages in actual use:

[0004] The existing saw blade is an integrated structure. When the saw blade rotates for a long time, the saw blade will generate heat after being subjected to friction. If the heat generated by the saw blade during operation cannot be dissipated in time, it will accelerate the wear of the diamond bit, thereby reducing its durability. Overheating will cause more frequent pauses for cooling during operation, affecting work efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a diamond saw blade to solve the problem raised in the above-mentioned background technology that the existing saw blade is an integrated structure, and when the saw blade rotates for a long time, the saw blade will generate heat after being subjected to friction. If the heat generated by the saw blade during operation cannot be dissipated in time, the wear of the diamond cutter head will be accelerated, thereby reducing its durability. In addition, overheating causes more frequent pauses for cooling during operation, affecting work efficiency.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a diamond saw blade, comprising:

[0008] A main body component, the main body component comprising a first base plate, a second base plate, a connecting groove and a heat dissipation hole;

[0009] The second base is fixed to the outer surface of the first base, and the connecting grooves are equidistantly opened inside the second base. There are an array of connecting grooves. The heat dissipation holes are opened inside the second base, and four of the heat dissipation holes form a group, and there are thirteen groups of heat dissipation holes in total.

[0010] Furthermore, a third base is fixed on the outer surface of the second base, and blades are fixed on both side surfaces of the third base at equal distances.

[0011] Further, a cleaning component is included;

[0012] The cleaning assembly includes a fixed frame, a movable column, a mounting groove and a ball;

[0013] The fixing frame is fixed on the upper surface of the first base plate, the movable column is rotatably connected to the outer surface of the fixing frame, a mounting groove is provided inside the mounting groove, and the ball bearing is movably connected inside the mounting groove.

[0014] Furthermore, a fixing plate is fixed on the outer surface of the movable column, a connecting hole is opened inside the fixing plate, and a connecting rope is fixed inside the connecting hole.

[0015] Furthermore, an iron plate is fixed on the top surface of the connecting rope, a handle is fixed on the outer surface of the iron plate, and a guide plate is fixed on the outer surface of the handle.

[0016] Furthermore, a magnetic column is magnetically connected to the outer surface of the iron plate, a connecting column is fixed to the outer surface of the magnetic column, and the outer surface of the bottom end of the connecting column is fixed to the first base.

[0017] Furthermore, a limiting plate is fixed on the outer surface of the connecting column, and the upper surface of the limiting plate is in contact with the lower surface of the iron plate.

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] 1. The utility model forms three-dimensional concave-convex stripes on the second base plate by setting connection grooves and heat dissipation holes, and with the cooperation of the heat dissipation holes, the heat dissipation performance of the saw blade is greatly improved, which can effectively reduce the accumulation of heat on the surface of the saw blade, avoid the reduction of the cutting performance of the diamond saw blade due to excessive temperature, and affect the service life of the saw blade, and there is no need to stop the saw blade for many times to cool it down, which greatly improves the work efficiency.

[0020] 2. Based on the first beneficial effect, with the use of the cleaning component, when waste chips in the cutting process are stuck inside the connecting groove, after the guide plate is pulled out from the inside of the fixed frame, the pointed end of the guide plate can be used to clean out the waste chips stuck inside the connecting groove, thereby avoiding the accumulation of waste chips inside the connecting groove and affecting the normal rotation and cutting of the saw blade.

[0021] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0024] Figure 2This is a structural diagram of the cleaning component of the utility model;

[0025] Figure 3 This is a structural diagram of the movable column of the utility model;

[0026] Figure 4 For this utility model Figure 3 Enlarged view of point A.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 11. first base plate; 12. second base plate; 13. connection groove; 14. heat dissipation hole; 15. third base plate; 16. blade;

[0029] 21. Fixed frame; 22. Movable column; 23. Mounting groove; 24. Ball bearing; 25. Fixed plate; 26. Connecting hole; 27. Connecting rope; 28. Connecting column; 281. Magnetic column; 282. Limiting plate; 29. ​​Iron plate; 292. Handle; 293. Guide plate. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0032] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0033] See also Figure 1 As shown, this embodiment is a diamond saw blade, comprising:

[0034] The main body assembly includes a first base plate 11, a second base plate 12, a connecting groove 13 and a heat dissipation hole 14;

[0035] The second base plate 12 is fixed to the outer surface of the first base plate 11, the connection grooves 13 are equidistantly arranged inside the second base plate 12, and the connection grooves 13 are arranged in an array, and the heat dissipation holes 14 are arranged inside the second base plate 12, four heat dissipation holes 14 form a group, and a total of thirteen groups of heat dissipation holes 14 are arranged;

[0036] The first base plate 11 is used to fix the saw blade on the grinding device, the second base plate 12 is used to receive and install the first base plate 11, and then receive and install the third base plate 15, the connecting grooves 13 are provided so that the second base plate 12 has three-dimensional concave-convex stripes, and the heat dissipation holes 14 are used to increase the heat dissipation of the saw blade;

[0037] A third base plate 15 is fixed to the outer surface of the second base plate 12, and blades 16 are fixed to the two side surfaces of the third base plate 15 at equal distances;

[0038] The third base plate 15 is used to receive and install the blade 16, and the blade 16 is used to cut the objects to be decomposed;

[0039] With the setting of the connection groove 13, the second base plate 12 forms three-dimensional concave-convex stripes, and with the cooperation of the heat dissipation holes 14, when the saw blade rotates, the heat of the saw blade can be effectively dissipated, and with the setting of the blade 16, the third base plate 15 can cut the object;

[0040] This step avoids the reduction of the cutting performance of the diamond saw blade due to excessively high temperature, which affects the service life of the saw blade.

[0041] See also Figure 1-Figure 4 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0042] Clean up components;

[0043] The cleaning assembly includes a fixing frame 21, a movable column 22, a mounting groove 23 and a ball bearing 24;

[0044] The fixing frame 21 is fixed on the upper surface of the first base plate 11, the movable column 22 is rotatably connected to the outer surface of the fixing frame 21, a mounting groove 23 is opened inside the mounting groove 23, and the ball bearing 24 is movably connected inside the mounting groove 23;

[0045] The fixed frame 21 is used to receive and install the movable column 22, and the installation groove 23 is used to receive and install the ball 24. With the cooperation of the ball 24, the movable column 22 can be easily rotated on the outer surface of the fixed frame 21.

[0046] A fixing plate 25 is fixed to the outer surface of the movable column 22, a connecting hole 26 is opened inside the fixing plate 25, and a connecting rope 27 is fixed inside the connecting hole 26;

[0047] The fixing plate 25 is used to receive and install the connecting rope 27, and the connecting hole 26 facilitates the connecting rope 27 to pass through the fixing plate 25, so as to fix the connecting rope 27 inside the fixing plate 25;

[0048] An iron plate 29 is fixed to the top surface of the connecting rope 27, a handle 292 is fixed to the outer surface of the iron plate 29, and a guide plate 293 is fixed to the outer surface of the handle 292;

[0049] The iron plate 29 receives and installs the connecting rope 27, and then receives and installs the handle 292. The handle 292 facilitates the movement of the guide plate 293 to a desired position, and the guide plate 293 is used to pick out the waste chips inside the connecting groove 13.

[0050] The outer surface of the iron plate 29 is magnetically connected with a magnetic column 281, and the outer surface of the magnetic column 281 is fixed with a connecting column 28, and the outer surface of the bottom end of the connecting column 28 is fixed to the first base plate 11;

[0051] The magnetic column 281 is used to connect with the iron plate 29, so as to fix the iron plate 29 on the connecting column 28, and the connecting column 28 is used to receive and install the magnetic column 281;

[0052] A limit plate 282 is fixed to the outer surface of the connecting column 28, and the upper surface of the limit plate 282 is in contact with the lower surface of the iron plate 29;

[0053] The limiting plate 282 is used to support the iron plate 29 on the surface of the connecting column 28, so that the connection between the magnetic column 281 and the iron plate 29 is more stable;

[0054] When cleaning the waste inside the connecting groove 13;

[0055] Apply a pushing force to the handle 292 to make the iron plate 29 break away from the connection with the magnetic column 281. After the guide plate 293 is pulled out from the limiting plate 282 and the inside of the movable column 22, continue to pull the handle 292. With the cooperation of the ball 24, the movable column 22 rotates on the outer surface of the fixing frame 21. After the connecting rope 27 is completely pulled out from the inside of the movable column 22, the guide plate 293 can be put into the connecting groove 13. After the waste chips are picked out, the movable column 22 is rotated so that the connecting rope 27 is wrapped around the surface of the movable column 22. Then, the top of the iron plate 29 is aligned with the magnetic column 281. After the iron plate 29 and the magnetic column 281 are fitted together, the guide plate 293 can be retracted and fixed to the inside of the fixing frame 21.

[0056] This step prevents waste chips from accumulating inside the connecting groove 13 and affecting the normal rotation and cutting of the saw blade.

[0057] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0058] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A diamond saw blade, characterized in that: include: A main body component, the main body component comprising a first base plate (11), a second base plate (12), a connecting groove (13) and a heat dissipation hole (14); The second base plate (12) is fixed to the outer surface of the first base plate (11), the connection grooves (13) are equidistantly arranged inside the second base plate (12), and the connection grooves (13) are arranged in an array, and the heat dissipation holes (14) are arranged inside the second base plate (12), four of the heat dissipation holes (14) form a group, and thirteen groups of the heat dissipation holes (14) are arranged in total.

2. A diamond saw blade according to claim 1, characterized in that: A third base plate (15) is fixed to the outer surface of the second base plate (12), and blades (16) are fixed to both side surfaces of the third base plate (15) at equal intervals.

3. A diamond saw blade according to claim 1, characterized in that: Also includes a cleanup component; The cleaning assembly comprises a fixed frame (21), a movable column (22), a mounting groove (23) and a ball bearing (24); The fixing frame (21) is fixed on the upper surface of the first base plate (11), the movable column (22) is rotatably connected to the outer surface of the fixing frame (21), a mounting groove (23) is provided inside the mounting groove (23), and the ball (24) is movably connected inside the mounting groove (23).

4. A diamond saw blade according to claim 3, characterized in that: A fixing plate (25) is fixed on the outer surface of the movable column (22), a connecting hole (26) is provided inside the fixing plate (25), and a connecting rope (27) is fixed inside the connecting hole (26).

5. A diamond saw blade according to claim 4, characterized in that: An iron plate (29) is fixed on the top surface of the connecting rope (27), a handle (292) is fixed on the outer surface of the iron plate (29), and a guide plate (293) is fixed on the outer surface of the handle (292).

6. A diamond saw blade according to claim 5, characterized in that: The outer surface of the iron plate (29) is magnetically connected to a magnetic column (281), the outer surface of the magnetic column (281) is fixed with a connecting column (28), and the outer surface of the bottom end of the connecting column (28) is fixed to the first base plate (11).

7. A diamond saw blade according to claim 6, characterized in that: A limiting plate (282) is fixed to the outer surface of the connecting column (28), and the upper surface of the limiting plate (282) is in contact with the lower surface of the iron plate (29).

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