Anti-offset diamond saw blade

Abstract

The utility model discloses an anti-offset diamond saw blade, and relates to the technical field of diamond saw blades, the anti-offset diamond saw blade comprises a base body, a diamond tool bit is arranged outside the base body, an anti-offset assembly is arranged outside the base body, the anti-offset assembly comprises a positioning mounting disc, a protective base plate is arranged at the bottom of the positioning mounting disc, and the protective base plate is arranged on the base body. The device comprises a positioning mounting disc, a limiting convex block is arranged on one side of the positioning mounting disc, a mounting ring is arranged above the positioning mounting disc, a connecting top plate is arranged at the top of the mounting ring, an L-shaped supporting arm is arranged on the outer wall of the mounting ring, and a positioning sliding ball and a limiting inserting plate are arranged at one end of the L-shaped supporting arm. According to the utility model, the deviation prevention of the base body and the diamond tool bit is realized through the arranged deviation prevention assembly, and the mounting ring and the L-shaped supporting arm are arranged outside the base body in a sleeving manner, so that the positioning sliding ball is in contact with the protective base plate at the top of the base body, and the supporting and positioning of the base body and the diamond tool bit in the rotating process are realized.

Description

Technical Field

[0001] This utility model relates to the field of diamond saw blade technology, and in particular to an anti-deviation diamond saw blade. Background Technology

[0002] A diamond saw blade is a cutting tool widely used in the processing of hard and brittle materials such as concrete, refractory materials, stone, and ceramics. A diamond saw blade mainly consists of two parts: the matrix and the cutting head. The matrix is ​​the main supporting part that holds the cutting head together, while the cutting head is the part that performs the cutting action during use. The cutting head wears down over time, while the matrix does not. The cutting head's ability to cut is due to the presence of diamond, the hardest substance in the material, which abrades and cuts the workpiece within the cutting head.

[0003] Currently, existing diamond saw blades tend to loosen and shift during prolonged use, which compromises the safety of the saw blade and affects work quality. Therefore, there is a need to provide an anti-shifting diamond saw blade to solve these problems. Utility Model Content

[0004] The main objective of this invention is to provide an anti-deviation diamond saw blade, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An anti-deviation diamond saw blade includes a base, a diamond cutting head is provided on the outside of the base, and a drainage groove and a heat dissipation hole are provided in the middle of the diamond cutting head. A through groove is provided in the middle of the base, and an anti-deviation component is provided on the outside of the base.

[0007] The anti-deviation component includes a positioning mounting plate, a protective pad is provided at the bottom of the positioning mounting plate, and a limiting protrusion is provided on one side of the positioning mounting plate. A mounting ring is provided above the positioning mounting plate, and a connecting top plate is provided at the top of the mounting ring. An L-shaped support arm is provided on the outer wall of the mounting ring, and a positioning ball and a limiting plug plate are provided at one end of the L-shaped support arm.

[0008] Preferably, the bottom of the positioning mounting plate is engaged in the middle of the through groove, and there are two positioning mounting plates, which are symmetrically distributed at the top and bottom of the through groove. A limiting protrusion is fixedly connected to the side of the positioning mounting plate near the through groove, and there are four limiting protrusions, which are symmetrically distributed on the bottom outer wall of the positioning mounting plate. The positioning mounting plate is L-shaped, and a limiting groove is opened on the inner wall of the through groove, and the limiting protrusion is engaged in the inside of the limiting groove.

[0009] Preferably, a protective pad is fixedly connected to the side of the positioning mounting plate near the base, and a receiving groove is provided on the side of the base near the positioning mounting plate. There are two receiving grooves, which are symmetrically distributed on the top and bottom of the base, and a protective pad is snapped into the middle of the receiving groove. The protective pad is correspondingly set with the receiving groove.

[0010] Preferably, the top of the positioning mounting plate is provided with a mounting ring, and there are two mounting rings, which are symmetrically distributed on the side of the two positioning mounting plates away from the base. The side of the mounting ring away from the positioning mounting plate is fixedly connected to a connecting top plate, and the connecting top plate has a threaded connection hole in the middle. There are four threaded connection holes, which are symmetrically distributed in the middle of the top of the connecting top plate.

[0011] Preferably, an L-shaped support arm is fixedly connected to the outer wall of the mounting ring, and there are four L-shaped support arms, which are symmetrically distributed on both sides of the two mounting rings. The bottom of the L-shaped support arm is in contact with the top of the positioning mounting plate, and a limiting plug plate is fixedly connected to one end of the L-shaped support arm at the bottom of the base. A plug groove is opened at one end of the L-shaped support arm at the top of the base, and the limiting plug plate is inserted into the plug groove at one end of the L-shaped support arm at the top of the base.

[0012] Preferably, the L-shaped support arm is rotatably connected to a positioning ball on the side near the base, and there are four positioning balls, which are respectively arranged corresponding to the four L-shaped support arms. The end of the positioning ball away from the L-shaped support arm is in contact with the top of the protective pad, and the positioning ball is located on the side of the protective pad away from the positioning mounting plate.

[0013] Preferably, the substrate is fixedly connected to the diamond cutting head, and the diamond cutting head has a plurality of drainage grooves in the middle. The end of the drainage groove away from the diamond cutting head is connected to the middle of the substrate, and the end of the drainage groove near the substrate has a heat dissipation hole, and the heat dissipation hole is correspondingly arranged with the drainage groove.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] In this invention, the anti-offset component is used to prevent the base and the diamond cutting head from shifting. The mounting ring and L-shaped support arm are fitted onto the outside of the base, so that the positioning ball contacts the protective pad on the top of the base. This provides support and positioning for the base and the diamond cutting head during rotation, preventing the base from shifting and affecting the stability of the base and the diamond cutting head in use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the device of this utility model;

[0017] Figure 2This is a schematic diagram of the overall unfolded structure of the device of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the substrate of this utility model;

[0019] Figure 4 This is a structural schematic diagram of the anti-deviation component of this utility model.

[0020] In the diagram: 1. Matrix; 2. Diamond cutting head; 3. Through groove; 4. Drain groove; 5. Heat dissipation hole; 6. Anti-offset component; 7. Positioning mounting plate; 8. Receiving groove; 9. Protective pad; 10. Limiting protrusion; 11. Limiting groove; 12. Mounting ring; 13. Connecting top plate; 14. Threaded connection hole; 15. L-shaped support arm; 16. Positioning ball; 17. Limiting plug plate. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] Please see Figure 1 , Figure 2 , Figure 3 As shown, an anti-deviation diamond saw blade includes a base 1, a diamond cutting head 2 is disposed on the outside of the base 1, and a drain groove 4 and a heat dissipation hole 5 are provided in the middle of the diamond cutting head 2. A through groove 3 is provided in the middle of the base 1, and an anti-deviation component 6 is disposed on the outside of the base 1. The base 1 is fixedly connected to the diamond cutting head 2, and a plurality of drain grooves 4 are opened in the middle of the diamond cutting head 2. The end of the drain groove 4 away from the diamond cutting head 2 is connected to the middle of the base 1, and a heat dissipation hole 5 is opened in the end of the drain groove 4 near the base 1, and the heat dissipation hole 5 is correspondingly arranged with the drain groove 4.

[0023] The anti-deviation component 6 includes a positioning mounting plate 7. A protective pad 9 is provided at the bottom of the positioning mounting plate 7, and a limiting protrusion 10 is provided on one side of the positioning mounting plate 7. A mounting ring 12 is provided above the positioning mounting plate 7, and a connecting top plate 13 is provided at the top of the mounting ring 12. An L-shaped support arm 15 is provided on the outer wall of the mounting ring 12, and a positioning ball 16 and a limiting insertion plate 17 are provided at one end of the L-shaped support arm 15. The bottom of the positioning mounting plate 7 is engaged in the middle of the through groove 3. There are two positioning mounting plates 7, symmetrically distributed at the top and bottom of the through groove 3. The positioning mounting plate 7 is closer to the through groove 3. A limiting protrusion 10 is fixedly connected to one side, and there are four limiting protrusions 10, which are symmetrically distributed on the bottom outer wall of the positioning mounting plate 7. The positioning mounting plate 7 is L-shaped. A limiting groove 11 is opened on the inner wall of the through groove 3, and the limiting protrusion 10 is engaged in the inside of the limiting groove 11. A protective pad 9 is fixedly connected to the side of the positioning mounting plate 7 near the base 1, and a receiving groove 8 is opened on the side of the base 1 near the positioning mounting plate 7. There are two receiving grooves 8, which are symmetrically distributed on the top and bottom of the base 1, and a protective pad 9 is engaged in the middle of the receiving groove 8. The protective pad 9 and the receiving groove 8 are correspondingly arranged.

[0024] The top of the positioning mounting plate 7 is provided with two mounting rings 12, which are symmetrically distributed on the side of the two positioning mounting plates 7 away from the base 1. A connecting top plate 13 is fixedly connected to the side of the mounting ring 12 away from the positioning mounting plate 7, and a threaded connection hole 14 is opened in the middle of the connecting top plate 13. There are four threaded connection holes 14, which are symmetrically distributed in the middle of the top of the connecting top plate 13. An L-shaped support arm 15 is fixedly connected to the outer wall of the mounting ring 12, and there are four L-shaped support arms 15, which are symmetrically distributed on both sides of the two mounting rings 12. The bottom of the L-shaped support arm 15 contacts the top of the positioning mounting plate 7, and a limiting insertion plate 17 is fixedly connected to one end of the L-shaped support arm 15 at the bottom of the base 1. A insertion groove is opened at one end of the L-shaped support arm 15 at the top of the base 1, and the limiting insertion plate 17 is inserted into the base. Inside the insertion groove at one end of the L-shaped support arm 15 at the top of the body 1, a positioning ball 16 is rotatably connected to the side of the L-shaped support arm 15 closest to the base 1. There are four positioning balls 16, which are respectively set with the four L-shaped support arms 15. The end of the positioning ball 16 away from the L-shaped support arm 15 is in contact with the top of the protective pad 9. The positioning ball 16 is located on the side of the protective pad 9 away from the positioning mounting plate 7. The anti-offset component 6 is set to prevent the base 1 and the diamond cutter head 2 from being offset. The mounting ring 12 and the L-shaped support arm 15 are sleeved on the outside of the base 1, so that the positioning ball 16 is in contact with the protective pad 9 at the top of the base 1. This achieves support and positioning of the base 1 and the diamond cutter head 2 during rotation, preventing the base 1 from being offset and affecting the stability of the base 1 and the diamond cutter head 2.

[0025] It should be noted that this utility model is an anti-deviation diamond saw blade. In use, the limiting protrusion 10 on the bottom outer wall of the positioning mounting disc 7 is aligned with the limiting groove 11 in the middle of the through groove 3. The positioning mounting disc 7 is then pressed towards the base 1, causing the limiting protrusion 10 to engage inside the limiting groove 11. Simultaneously, the protective pad 9 on the side of the positioning mounting disc 7 closest to the limiting protrusion 10 engages inside the receiving groove 8 at the top of the base 1. Positioning mounting discs 7 and protective pads 9 are installed on both sides of the base 1. The protective pads 9 separate the positioning ball 16 from the base 1, preventing prolonged contact between the positioning ball 16 and the base 1, thus preventing wear and affecting the service life of the base 1. Furthermore, the top of the positioning mounting disc 7... The device is equipped with an installation ring 12. The end of the installation ring 12 away from the positioning installation plate 7 is fixedly connected to a connecting top plate 13. A threaded connection hole 14 is provided in the middle of the connecting top plate 13. The connecting top plate 13 is connected to the required machinery by bolts passing through the threaded connection hole 14. The base body 1 is snapped between two installation rings 12. A through groove 3 is provided in the middle of the base body 1 to facilitate the installation of the base body 1 and the required machinery. The installation rings 12 are correspondingly set with the through groove 3. At this time, the positioning ball 16 on one side of the L-shaped support arm 15 is in contact with the protective pad 9. The two sets of L-shaped support arms 15 are sleeved on the outside of the base body 1 and the diamond cutter head 2, thereby realizing the limiting support of the base body 1 and preventing the base body 1 from tilting during use and affecting the stability of use.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An anti-walk diamond saw blade comprising a base body (1), characterized in that: The base (1) is provided with a diamond cutting head (2) on its outside, and the diamond cutting head (2) is provided with a drain groove (4) and a heat dissipation hole (5) in the middle. The base (1) is provided with a through groove (3) in the middle. The base (1) is provided with an anti-offset component (6) on its outside. The anti-offset component (6) includes a positioning mounting plate (7), a protective pad (9) is provided at the bottom of the positioning mounting plate (7), and a limiting protrusion (10) is provided on one side of the positioning mounting plate (7). A mounting ring (12) is provided above the positioning mounting plate (7), and a connecting top plate (13) is provided at the top of the mounting ring (12). An L-shaped support arm (15) is provided on the outer wall of the mounting ring (12), and a positioning ball (16) and a limiting plug plate (17) are provided at one end of the L-shaped support arm (15).

2. A run-out resistant diamond saw blade according to claim 1, characterized in that: The bottom of the positioning mounting plate (7) is engaged in the middle of the through groove (3), and there are two positioning mounting plates (7), which are symmetrically distributed at the top and bottom of the through groove (3). The positioning mounting plate (7) is fixedly connected to a limiting protrusion (10) on the side near the through groove (3), and there are four limiting protrusions (10), which are symmetrically distributed on the bottom outer wall of the positioning mounting plate (7). The positioning mounting plate (7) is L-shaped. A limiting groove (11) is opened on the inner wall of the through groove (3), and the limiting protrusion (10) is engaged in the inside of the limiting groove (11).

3. A run-out resistant diamond saw blade according to claim 2, characterized in that: The positioning mounting plate (7) is fixedly connected to a protective pad (9) on the side near the base (1), and the base (1) is provided with a receiving groove (8) on the side near the positioning mounting plate (7). There are two receiving grooves (8), which are symmetrically distributed on the top and bottom of the base (1), and the protective pad (9) is snapped into the middle of the receiving groove (8). The protective pad (9) and the receiving groove (8) are correspondingly arranged.

4. The anti-walk diamond saw blade of claim 1, wherein: The top of the positioning mounting plate (7) is provided with a mounting ring (12), and there are two mounting rings (12), which are symmetrically distributed on the side of the two positioning mounting plates (7) away from the base (1). The side of the mounting ring (12) away from the positioning mounting plate (7) is fixedly connected to a connecting top plate (13), and a threaded connection hole (14) is opened in the middle of the connecting top plate (13). There are four threaded connection holes (14), which are symmetrically distributed in the middle of the top of the connecting top plate (13).

5. A run-out resistant diamond saw blade according to claim 4, characterized in that: An L-shaped support arm (15) is fixedly connected to the outer wall of the mounting ring (12), and there are four L-shaped support arms (15), which are symmetrically distributed on both sides of the two mounting rings (12). The bottom of the L-shaped support arm (15) is in contact with the top of the positioning mounting plate (7), and a limiting plug plate (17) is fixedly connected to one end of the L-shaped support arm (15) at the bottom of the base (1). A plug groove is opened at one end of the L-shaped support arm (15) at the top of the base (1), and the limiting plug plate (17) is inserted into the plug groove at one end of the L-shaped support arm (15) at the top of the base (1).

6. A run-out resistant diamond saw blade according to claim 5, characterized in that: The L-shaped support arm (15) is rotatably connected to a positioning ball (16) on the side near the base (1), and there are four positioning balls (16), which are respectively set to correspond to the four L-shaped support arms (15). The end of the positioning ball (16) away from the L-shaped support arm (15) is in contact with the top of the protective pad (9), and the positioning ball (16) is located on the side of the protective pad (9) away from the positioning mounting plate (7).

7. The anti-walk diamond saw blade of claim 1, wherein: The substrate (1) is fixedly connected to the diamond cutter head (2), and a plurality of drainage grooves (4) are provided in the middle of the diamond cutter head (2). The end of the drainage groove (4) away from the diamond cutter head (2) is connected to the middle of the substrate (1). The end of the drainage groove (4) close to the substrate (1) is provided with a heat dissipation hole (5), and the heat dissipation hole (5) is correspondingly set with the drainage groove (4).

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