CN211915697U - Damping type cutter head alloy circular saw blade - Google Patents
Damping type cutter head alloy circular saw blade Download PDFInfo
- Publication number
- CN211915697U CN211915697U CN201922276779.0U CN201922276779U CN211915697U CN 211915697 U CN211915697 U CN 211915697U CN 201922276779 U CN201922276779 U CN 201922276779U CN 211915697 U CN211915697 U CN 211915697U
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- China
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- saw bit
- saw
- saw blade
- dish
- titanium alloy
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Abstract
The utility model discloses a damping formula tool bit alloy saw blade, including the saw bit dish, zirconium titanium alloy coating and tungsten carbide coating, the surface of saw bit dish is scribbled and is equipped with zirconium titanium alloy coating, and one side that the saw bit dish was kept away from to zirconium titanium alloy coating is scribbled and is equipped with the tungsten carbide coating, the mounting hole has been seted up to the middle-end of saw bit dish internal surface, the inner chamber of saw bit dish and the outside that is located the mounting hole wait the angle and seted up four spacing holes, the surface evenly distributed of saw bit dish has a plurality of sawtooth, and set up for integrated into one piece between sawtooth and the saw bit dish. The utility model discloses scribble at the surface of saw bit dish and established the zirconium titanium alloy coating, can improve the bulk strength and the high temperature resistance of saw bit dish, one side of keeping away from the saw bit dish at the zirconium titanium alloy coating is scribbled and is established the tungsten carbide coating, can effectively improve the wearability of saw bit dish to improve its cutting time, solved its bulk strength of current damping formula tool bit alloy circular saw piece and wearability all relatively poor, thereby reduced its life's problem.
Description
Technical Field
The utility model relates to a saw blade technical field specifically is a damping formula tool bit alloy saw blade.
Background
The general material of circular saw blade mainly possesses cutting off of low hardness carbon steel and non ferrous metal stick and tubular product, the pipe cutting circular saw blade of superhard materials is used for the milling process of difficult cutting material (resistant hot iron, the high rigidity steel of stainless steel), the saw bit number of teeth is decided by the saw bit diameter, work piece thickness and material, generally speaking, the saw bit number of teeth that is used for cutting thinner work piece is more, the tooth chamber is less, damping formula tool bit alloy circular saw blade is one kind in the circular saw blade, but its bulk strength of current damping formula tool bit alloy circular saw blade and wearability are all relatively poor, thereby its life has been reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a damping formula tool bit alloy saw blade to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a damping formula tool bit alloy saw blade, includes saw blade dish, zirconium titanium alloy coating and tungsten carbide coating, the surface of saw blade dish is scribbled and is equipped with zirconium titanium alloy coating, and one side that the saw blade dish was kept away from to zirconium titanium alloy coating is scribbled and is equipped with the tungsten carbide coating.
Preferably, the middle end of the inner surface of the saw blade disc is provided with a mounting hole, and the inner cavity of the saw blade disc is provided with four limiting holes at equal angles and positioned on the outer side of the mounting hole.
Preferably, a plurality of saw teeth are uniformly distributed on the outer surface of the saw blade disc, and the saw teeth and the saw blade disc are integrally formed.
Preferably, the zirconium titanium alloy coating has a thickness of one hundred twenty to two hundred microns and the tungsten carbide coating has a thickness of eighty to one hundred fifty microns.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses scribble at the surface of saw bit dish and established the zirconium titanium alloy coating, can improve the bulk strength and the high temperature resistance of saw bit dish, one side of keeping away from the saw bit dish at the zirconium titanium alloy coating is scribbled and is established the tungsten carbide coating, can effectively improve the wearability of saw bit dish to improve its cutting time, solved its bulk strength of current damping formula tool bit alloy circular saw piece and wearability all relatively poor, thereby reduced its life's problem.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the zirconium titanium alloy coating of the present invention.
In the figure: 1 saw blade disc, 2 sawtooth, 3 spacing holes, 4 mounting holes, 5 zirconium titanium alloy coating, 6 tungsten carbide coating.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The saw blade disc 1, the saw teeth 2, the limiting holes 3, the mounting holes 4, the zirconium-titanium alloy coating 5 and the tungsten carbide coating 6 are all universal standard parts or parts known to those skilled in the art, and the structure and the principle of the parts are known to the skilled in the technical manual or known by a conventional experimental method.
Referring to fig. 1-2, a damping type blade alloy circular saw blade comprises a blade disc 1, a zirconium-titanium alloy coating 5 and a tungsten carbide coating 6, wherein a mounting hole 4 is formed at the middle end of the inner surface of the blade disc 1, four limiting holes 3 are formed in the inner cavity of the blade disc 1 and positioned at the outer side of the mounting hole 4 at equal angles, a plurality of saw teeth 2 are uniformly distributed on the outer surface of the blade disc 1, and the sawteeth 2 and the saw blade disc 1 are integrally formed, the outer surface of the saw blade disc 1 is coated with a zirconium-titanium alloy coating 5, can improve the integral strength and the high temperature resistance of the saw blade disc 1, and the tungsten carbide coating 6 is coated on one side of the zirconium-titanium alloy coating 5 away from the saw blade disc 1, can effectively improve the wear resistance of the saw blade disc 1, thereby improving the cutting time, the thickness of the zirconium titanium alloy coating 5 is one hundred twenty to two hundred micrometers, and the thickness of the tungsten carbide coating 6 is eighty to one hundred fifty micrometers.
During the use, scribble at saw bit dish 1's surface and established zirconium titanium alloy coating 5, can improve saw bit dish 1's bulk strength and high temperature resistance, scribble in one side that saw bit dish 1 was kept away from to zirconium titanium alloy coating 5 and established tungsten carbide coating 6, can effectively improve saw bit dish 1's wearability, thereby improve its cutting time, it is all relatively poor to have solved its bulk strength and the wearability of current damping formula tool bit alloy circular saw piece, thereby reduced its life's problem.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a damping formula tool bit alloy circular saw blade, includes saw blade dish (1), zirconium titanium alloy coating (5) and tungsten carbide coating (6), its characterized in that: the outer surface of the saw blade disc (1) is coated with a zirconium-titanium alloy coating (5), and one side, away from the saw blade disc (1), of the zirconium-titanium alloy coating (5) is coated with a tungsten carbide coating (6).
2. The damped orbital saw blade of claim 1, further comprising: mounting hole (4) have been seted up to the middle-end of saw bit dish (1) internal surface, four spacing holes (3) have been seted up to the inner chamber of saw bit dish (1) and the outside that is located mounting hole (4) equiangular.
3. The damped orbital saw blade of claim 1, further comprising: the outer surface evenly distributed of saw bit dish (1) has a plurality of sawtooth (2), and sets up for integrated into one piece between sawtooth (2) and the saw bit dish (1).
4. The damped orbital saw blade of claim 1, further comprising: the thickness of the zirconium-titanium alloy coating (5) is one hundred twenty to two hundred micrometers, and the thickness of the tungsten carbide coating (6) is eighty to one hundred fifty micrometers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922276779.0U CN211915697U (en) | 2019-12-17 | 2019-12-17 | Damping type cutter head alloy circular saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922276779.0U CN211915697U (en) | 2019-12-17 | 2019-12-17 | Damping type cutter head alloy circular saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211915697U true CN211915697U (en) | 2020-11-13 |
Family
ID=73324265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922276779.0U Expired - Fee Related CN211915697U (en) | 2019-12-17 | 2019-12-17 | Damping type cutter head alloy circular saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211915697U (en) |
-
2019
- 2019-12-17 CN CN201922276779.0U patent/CN211915697U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 Termination date: 20211217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |