CN213919011U

CN213919011U - Diamond slotting blade

Info

Publication number: CN213919011U
Application number: CN202022472008.1U
Authority: CN
Inventors: 蒋武峰
Original assignee: Jiangsu Huachang Tools Manufacturing Co ltd
Current assignee: Jiangsu Huachang Tools Manufacturing Co ltd
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-08-10
Anticipated expiration: 2030-10-31

Abstract

The utility model discloses a diamond fluting piece, include: a circular base; the assembling hole is arranged in the middle of the circular base body; the lightening holes are arranged on the circular base body; the cutter head is annularly arranged on the outer side of the circular base body; the strip chip groove is arranged on the tool bit; the first groove and the second groove are arranged at the top of the cutter head, the cross sections of the first groove and the second groove are W-shaped, the included angle between the first groove and the second groove is 20-30 degrees, and heat dissipation holes with uniform intervals are arranged on the outer sides of the first groove and the second groove; and the corrosion-resistant film layer is arranged in the first groove and the second groove. The utility model has the advantages that the first groove and the second groove are arranged at the top of the tool bit, thereby not only increasing the chip removal and heat dissipation speed, but also increasing the sharpness and improving the working efficiency; the included angle between the first groove and the second groove is set, so that the saw blade can be cut more smoothly, and the damage rate of the saw blade is reduced; set up corrosion-resistant rete at first slot and second slot, greatly reduced the spoilage of tool bit, the life of reinforcing tool bit.

Description

Diamond slotting blade

Technical Field

The utility model relates to a saw bit technical field, in particular to diamond fluting piece.

Background

Present circular saw blade adopts the material of single metal more, and when cutting the pottery, leads to the saw bit at the in-process of cutting easily, and the fracture takes place easily on the surface of saw bit, influences the cutting effect of the alloy sawtooth in the saw bit outside to the phenomenon can often appear piling up in its upper cutter head department bits of cutting process, reduces the thermal diffusivity of cutter head, is not convenient for guarantee going on smoothly of cutting process.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a diamond grooving sheet, which not only accelerates the speed of chip removal and heat dissipation, but also increases the sharpness of the diamond grooving sheet and improves the working efficiency by arranging a first groove and a second groove on the top of the tool bit; the included angle between the first groove and the second groove is set, so that the saw blade can be cut more smoothly, and the abrasion degree of the saw blade is greatly reduced; set up corrosion-resistant rete at first slot and second slot, greatly reduced the spoilage of tool bit, the life of reinforcing tool bit.

In order to solve the technical problem, the utility model discloses a diamond fluting piece, a serial communication port, include: a circular base; the assembling hole is arranged in the middle of the circular base body; the lightening holes are arranged on the circular base body; the cutter head is annularly arranged on the outer side of the circular base body; the strip chip groove is arranged on the tool bit; the first groove and the second groove are arranged at the top of the cutter head, the cross sections of the first groove and the second groove are W-shaped, the included angle between the first groove and the second groove is 20-30 degrees, and heat dissipation holes with uniform intervals are arranged on the outer sides of the first groove and the second groove; and the corrosion-resistant film layer is arranged in the first groove and the second groove.

According to an embodiment of the present invention, the number of the lightening holes is 8.

According to an embodiment of the present invention, the circular base body is made of diamond.

According to an embodiment of the present invention, the number of the strip-shaped flutes is 10 groups.

According to an embodiment of the present invention, the thickness of the circular base is 1-4 mm.

Compared with the prior art, the application can obtain the following technical effects:

1) the first groove and the second groove are formed in the top of the cutter head, so that chip removal and heat dissipation are accelerated, the sharpness of the cutter head is increased, and the working efficiency is improved; through the included angle that sets up first slot and second slot, make the saw bit cutting more smooth and easy, greatly reduced the degree of wear of saw bit.

2) Set up corrosion-resistant rete at first slot and second slot, greatly reduced the spoilage of tool bit, the life of reinforcing tool bit.

Of course, it is not necessary for any product to achieve all of the above technical effects simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a front view of a diamond-grooved plate according to an embodiment of the present application.

FIG. 2 is a cross-sectional schematic view of a tool tip of an embodiment of the present application.

Reference numerals

The structure comprises a circular base body 10, an assembly hole 11, a lightening hole 12, a tool bit 20, a strip-shaped chip removal groove 21, a first groove 30, a second groove 40, a heat dissipation hole 50 and a corrosion-resistant film layer 60.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Referring to fig. 1 and 2, fig. 1 is a front view of a diamond-grooved plate according to an embodiment of the present disclosure, and fig. 2 is a schematic cross-sectional view of a tool tip 20 according to an embodiment of the present disclosure. As shown in the figures, a diamond-grooved sheet, comprising: the round substrate 10 is made of diamond, and the thickness of the round substrate 10 is 1-4 mm; a mounting hole 11 provided in the middle of the circular base 10; lightening holes 12 are arranged on the circular base body 10, and the number of the lightening holes 12 is 8; the cutter head 20 is arranged on the outer side of the circular base body 10 in a surrounding mode; the chip grooves 21 are arranged on the tool bit 20, and the number of the chip grooves 21 is 10; the cutting head comprises a first groove 30 and a second groove 40 which are arranged at the top of the cutting head 20, the cross sections of the first groove 30 and the second groove 40 are W-shaped, the included angle between the first groove 30 and the second groove 40 is 20-30 degrees, and heat dissipation holes 50 with uniform intervals are arranged on the outer sides of the first groove 30 and the second groove 40; a corrosion-resistant film layer 60 disposed in the first trench 30 and the second trench 40.

The embodiment of the utility model provides an in, circular base member 10 adopts the diamond material, has improved the intensity and the hardness of saw bit greatly, assembles through the pilot hole 11 at circular base member 10 middle part. The weight of the saw blade is reduced by providing the weight reduction holes 12 in the circular base body 10, so that the saw blade is lighter and thinner. By providing the cutting tip 20 outside the circular base body 10 for cutting. The first groove 30 and the second groove 40 are arranged at the top of the cutter head 20, so that the chip removal and heat dissipation speed is increased, the sharpness is increased, and the working efficiency is improved; through setting up the contained angle of first slot 30 and second slot 40, make the saw bit cutting more smooth and easy, greatly reduced the degree of wear of saw bit. Set up corrosion-resistant rete 60 at first slot 30 and second slot 40, greatly reduced the spoilage of tool bit 20, reinforcing tool bit 20's life to the louvre 50 through the first slot 30 and the second slot 40 outside dispels the heat fast, and is very practical. The tool bit 20 is provided with a strip chip removal groove 21 for removing chips, which is very convenient.

The foregoing description shows and describes several preferred embodiments of the present application, but as before, it is to be understood that the application is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the application as contemplated by the above teachings or as would normally occur to one skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the application, which is to be protected by the claims appended hereto.

Claims

1. A diamond-grooved plate, comprising: a circular base;

the assembling hole is arranged in the middle of the circular base body;

the lightening holes are arranged on the circular base body;

the cutter head is annularly arranged on the outer side of the circular base body;

the strip chip groove is arranged on the tool bit;

the heat dissipation holes are uniformly arranged on the outer sides of the first groove and the second groove at intervals;

and the corrosion-resistant film layer is arranged in the first groove and the second groove.

2. The diamond grooved plate of claim 1, wherein: the number of the lightening holes is 8 groups.

3. The diamond grooved plate of claim 1, wherein: the circular base body is made of diamond.

4. The diamond grooved plate of claim 1, wherein: the quantity of bar chip groove is 10 groups.

5. The diamond grooved plate of claim 1, wherein: the thickness of the circular substrate is 1-4 mm.