CN211331602U

CN211331602U - Novel alloy saw blade

Info

Publication number: CN211331602U
Application number: CN201921894642.5U
Authority: CN
Inventors: 李鹤
Original assignee: Qingdao De Wilke Industrial Equipment Co ltd
Current assignee: Qingdao De Wilke Industrial Equipment Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-08-25
Anticipated expiration: 2029-11-06

Abstract

The utility model provides a novel alloy saw bit, it is including the saw bit body that is circular setting and locate saw bit body border and the sawtooth that the interval set up, one side of sawtooth and the tip of keeping away from the center of saw bit body are equipped with the sash sword, the center of saw bit body sets up the shaft hole, wherein, the sawtooth includes first sawtooth and second sawtooth, first sawtooth and second sawtooth are respectively along the mutual interval setting of border of saw bit body, the sash sword setting on the first sawtooth is dentate cutting tooth, the sash sword on the second sawtooth sets up the diamond grit, can realize the cutting to the work piece respectively through first sawtooth and the second sawtooth that the interval set up, the cutting tooth can improve cutting rate, the diamond grit that sets up can improve the cutting strength of sawtooth, the interval sets up first, two sawtooth work in turn, improve cutting efficiency.

Description

Novel alloy saw blade

Technical Field

The utility model relates to a metalworking cutter technical field especially relates to a novel alloy saw bit.

Background

The alloy saw blade is a cutting tool and widely applied to processing of hard and brittle materials such as stones and ceramics, and mainly comprises two parts, namely a body and a tool bit, wherein the body is a main supporting part for bonding the tool bit, and the tool bit is a part for cutting in the using process. Alloy saw blade and stereoplasm object friction can produce the heat, and friction department in case overheated just loses the tool bit fast, and then can reduce alloy saw blade's life, moreover, the huge noise that the saw blade can vibrate and produce in cutting process, the too big work efficiency that will seriously influence production environment and operating personnel of noise.

SUMMERY OF THE UTILITY MODEL

In view of this, the technical problem to be solved by the present invention is: how to provide a novel alloy saw bit that can effectively improve alloy saw bit heat-sinking capability and noise cancelling capacity, and then improve the processing cutting efficiency and its working life of alloy cutting saw bit.

In order to achieve the above object, the utility model provides a novel alloy saw blade, it is including being the saw bit body of circular setting and locating the saw bit body border and the sawtooth that the interval set up, one side of sawtooth just keeps away from the tip at the center of saw bit body is equipped with the saw sword, the center of saw bit body sets up the shaft hole, wherein, the sawtooth includes first sawtooth and second sawtooth, first sawtooth with the second sawtooth is followed respectively the mutual interval setting of circumference of saw bit body, on the first sawtooth the saw sword setting is dentate cutting tooth, on the second sawtooth the saw sword sets up the diamond grit.

Furthermore, a plurality of heat dissipation holes are formed in the saw blade body, and the heat dissipation holes are arranged along the circumferential direction of the center of the saw blade body at intervals.

Furthermore, the heat dissipation holes are strip-shaped, and the length of each heat dissipation hole is 15-20 mm.

Compared with the prior art, the utility model provides a novel alloy saw blade, it is including the saw bit body that is circular setting and the sawtooth of locating saw bit body border and interval setting, the tip at the center of saw bit body is just kept away from to one side of sawtooth is equipped with the saw sword, the center of saw bit body sets up the shaft hole, wherein, the sawtooth includes first sawtooth and second sawtooth, first sawtooth and second sawtooth are respectively along the mutual interval setting of circumference of saw bit body, the saw sword setting on the first sawtooth is dentate cutting tooth, the saw sword on the second sawtooth sets up diamond grit, can realize the cutting to the work piece respectively through first sawtooth and the second sawtooth that the interval set up, cutting tooth can improve cutting rate, the diamond grit that sets up can improve the cutting strength of sawtooth, the interval sets up first, two sawteeth work in turn, improve cutting efficiency.

Drawings

Fig. 1 is a schematic structural view of a novel alloy saw blade according to an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. Please refer to fig. 1, the utility model provides a novel alloy saw blade, it is including being the saw bit body 10 of circular setting and locating saw bit body 10 week and the sawtooth 20 that the interval set up, one side of sawtooth 20 and the tip of keeping away from the center of saw bit body 10 are equipped with the saw sword, realize the cutting action to the work piece jointly by saw sword and sawtooth 20, the center of saw bit body 10 sets up shaft hole 11, the alloy saw blade passes through shaft hole 11 and links to each other with drive arrangement to drive alloy saw blade rotates and carries out the cutting action.

The sawtooth includes first sawtooth 21 and second sawtooth 22, and first sawtooth 21 and second sawtooth 22 set up along the mutual interval of the circumference of saw bit body 10 respectively, and the sword setting on the first sawtooth 21 is dentate cutting tooth, and the sword setting on the second sawtooth 22 sets up diamond grit. The first sawtooth 21 and the second sawtooth 22 that set up through the interval can realize respectively the cutting to the work piece, and the cutting tooth can improve cutting rate, and the diamond grit that sets up can improve the cutting strength of sawtooth, and the interval sets up first, two sawtooth that can work in turn, improves cutting efficiency.

Further, a plurality of heat dissipation holes 12 are formed in the blade body 10, and the plurality of heat dissipation holes 12 are arranged at intervals along the circumferential direction of the center of the blade body 10. The heat dissipation holes 12 are strip-shaped, and the length size of the heat dissipation holes 12 is 15mm-20 mm. The heat dissipation holes 12 dissipate heat from the blade body 10, thereby preventing the surface temperature of the blade body 10 from being high.

To sum up, the utility model provides a novel alloy saw blade, it is including the saw bit body that is circular setting and the sawtooth of locating saw bit body border and interval setting, the tip at the center of saw bit body is just kept away from to one side of sawtooth is equipped with the saw sword, the center of saw bit body sets up the shaft hole, wherein, the sawtooth includes first sawtooth and second sawtooth, first sawtooth and second sawtooth are respectively along the mutual interval setting of circumference of saw bit body, the saw sword setting on the first sawtooth is dentate cutting tooth, the saw sword on the second sawtooth sets up the diamond grit, can realize the cutting to the work piece respectively through first sawtooth and the second sawtooth that the interval set up, the cutting tooth can improve cutting rate, the diamond grit that sets up can improve the cutting strength of sawtooth, the interval sets up first, the two sawtooth is worked in turn, improve cutting efficiency.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a novel alloy saw blade, its characterized in that, its is including the saw bit body that is circular setting and locate the saw bit body border and the sawtooth that the interval set up, one side of sawtooth just keeps away from the tip at the center of saw bit body is equipped with the saw sword, the center of saw bit body sets up the shaft hole, wherein, the sawtooth includes first sawtooth and second sawtooth, first sawtooth with the second sawtooth is followed respectively the mutual interval setting of circumference of saw bit body, on the first sawtooth the saw sword setting is dentate cutting tooth, on the second sawtooth the saw sword sets up diamond grit.

2. The novel alloy saw blade as claimed in claim 1, wherein said blade body has a plurality of heat dissipation holes formed therein, said plurality of heat dissipation holes being circumferentially spaced about the center of said blade body.

3. The novel alloy saw blade as claimed in claim 2, wherein said heat dissipation holes are strip-shaped, and the length dimension of said heat dissipation holes is 15mm-20 mm.