CN2820407Y - Alloy saw blade - Google Patents
Alloy saw blade Download PDFInfo
- Publication number
- CN2820407Y CN2820407Y CN 200520075600 CN200520075600U CN2820407Y CN 2820407 Y CN2820407 Y CN 2820407Y CN 200520075600 CN200520075600 CN 200520075600 CN 200520075600 U CN200520075600 U CN 200520075600U CN 2820407 Y CN2820407 Y CN 2820407Y
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- CN
- China
- Prior art keywords
- cutter head
- saw blade
- utility
- alloy saw
- model
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to an alloy saw blade which comprises a basal body and cutter heads, wherein the circumference of the basal body is provided with a plurality of cutter heads and the end face of each cutter head is provided with saw teeth and tooth sockets. The utility model is characterized in that the side face of at least one cutter head is provided with a chamfer, the tooth surface of each saw tooth is provided with a groove and the concave surface of each groove forms an arc. The alloy saw blade of the utility model can carry out cutting rolled steel, because the side face of each cutter head is provided with a chamfer, when the utility model works, the utility model has air gaps, abrasion can be reduced and temperature can be simultaneously decreased. When the cutter heads provided with chamfers are ranged at intervals, or the chamfers of the adjacent cutter heads are ranged left and right, the utility model has time gaps when working, the cooling effect is better and the abrasion for the cutter heads is reduced. The tooth surface of each saw tooth is provided with the groove to cause cutting crumbs to be easy to discharge. In this way, the service life of each cutter head is prolonged.
Description
Technical field
The utility model relates to a kind of metal machining tool, specifically a kind of alloy saw blade.
Background technology
At present, with saw blade diamond saw blade and alloy saw blade are arranged on the market, comprise matrix, cutter head, sawtooth and teeth groove, diamond saw blade is usually used in timber, granite, marble, terrazzo, the cutting of pottery etc., alloy saw blade then is used for aluminium and non-ferrous metal iron or steel are cut, but loss cutter head very easily when alloy saw blade cuts aluminium and non-ferrous metal iron or steel, especially to the cutting of steel, need frequent replacing saw blade or cutter head is reprocessed, consumptive material again consuming time, so still adopt welding or sawing during to the cutting of steel, and welding or sawing cost height, and the many losses of smear metal are big.
Summary of the invention
At above-mentioned existing problems, the utility model provides a kind of alloy saw blade, can cut steel, and economy and life-span are long simultaneously.
In order to reach above purpose, the utility model has adopted following technical scheme: a kind of alloy saw blade, comprise matrix, cutter head, and be provided with a plurality of cutter heads at the periphery of matrix, end face at each cutter head is provided with sawtooth and teeth groove, it is characterized in that being provided with chamfering in the side of a cutter head at least.
Aforesaid a kind of alloy saw blade, the cutter head that it is characterized in that being provided with chamfering on described cutter head alternately.
Aforesaid a kind of alloy saw blade is characterized in that one of the adjacent chamfering of described cutter head one of left surface at right flank.
Aforesaid a kind of alloy saw blade, the number of degrees that it is characterized in that described chamfering are the 6-10 degree.
Aforesaid a kind of alloy saw blade is characterized in that the described sawtooth flank of tooth has a groove, and described groove concave surface is an arc.
Aforesaid a kind of alloy saw blade is characterized in that described matrix is a round sheet.
Because the utility model adopted above technical scheme, described alloy saw blade of the present utility model can cut steel itself, because there is a chamfering cutter head side, so the air gap is arranged during work, can reduce wear, and can reduce temperature again simultaneously; And the cutter head that is provided with chamfering alternately or the chamfering of adjacent tool tips be the first from left when right, when making cutter head work the time slot has been arranged again, cooling-down effect is better, has also reduced the wearing and tearing of cutter head; The sawtooth flank of tooth has a groove, and cutting bits grain can be discharged smoothly.To sum up prolonged cutter head service life.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing
Embodiment one
A kind of alloy saw blade shown in figure one comprises matrix 1, cutter head 2, sawtooth and teeth groove 4, and cutter head simultaneously has a chamfering 3, and the number of degrees of described cutter head chamfering a are 6 degree.Its model is JX6022752014-1.8, and L is 6.0cm, and S is 2.2cm, and W is 1.8cm, density 13.2-13.4g/cm
3, hardness (HRA) 91, intensity (Mpa) 2005.
Embodiment two
With a kind of alloy saw blade of embodiment one, difference is that the number of degrees of described cutter head chamfering are 8 degree.
Embodiment three
With a kind of alloy saw blade of embodiment one, difference is that the number of degrees of described cutter head chamfering are 10 degree.
Embodiment four
With a kind of alloy saw blade of embodiment one, difference is that cutter head that described cutter head is provided with chamfering alternately.
Embodiment five
With a kind of alloy saw blade of embodiment one, difference be one of the adjacent chamfering of described cutter head one of left surface at right flank.
Embodiment six
With a kind of alloy saw blade of embodiment one, difference is that the described sawtooth flank of tooth has a groove, and described groove concave surface is an arc.
Embodiment seven
With a kind of alloy saw blade of embodiment one, difference is that described matrix is a round sheet.
Embodiment seven
With a kind of alloy saw blade of embodiment one, difference is that described surface is coated with Titanium.
Test data result
| HSS sawblade | Example one | Example two | Example three | Example four | Example five | Example six | Example seven | |
| Cutting end face (No. 45 steel Φ 32mm) () | 26 | 256 | 254 | 284 | 296 | 335 | 358 | 365 |
As from the foregoing, alloy saw blade, cutter head simultaneously have chamfering 3, have prolonged cutter head service life, and the cutter head that is provided with chamfering alternately, the chamfering of adjacent tool tips be the first from left right side and the sawtooth flank of tooth when fluted effect better.
In addition to the implementation, the utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (7)
1, a kind of alloy saw blade comprises matrix, cutter head, is provided with a plurality of cutter heads at the periphery of matrix, is provided with sawtooth and teeth groove at the end face of each cutter head, it is characterized in that being provided with chamfering in the side of a cutter head at least.
2, a kind of alloy saw blade according to claim 1, the cutter head that it is characterized in that being provided with chamfering on described cutter head alternately.
3, a kind of alloy saw blade according to claim 1 is characterized in that one of described cutter head chamfering one of left surface at right flank.
4, according to claim 1,2 or 3 described a kind of alloy saw blades, the number of degrees that it is characterized in that described chamfering are the 6-10 degree.
5, a kind of alloy saw blade according to claim 4 is characterized in that the described sawtooth flank of tooth has a groove, and described groove concave surface is an arc.
6, a kind of alloy saw blade according to claim 5 is characterized in that described matrix is a round sheet.
7, a kind of alloy saw blade according to claim 6 is characterized in that the described surface of described matrix is coated with Titanium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520075600 CN2820407Y (en) | 2005-09-19 | 2005-09-19 | Alloy saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520075600 CN2820407Y (en) | 2005-09-19 | 2005-09-19 | Alloy saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2820407Y true CN2820407Y (en) | 2006-09-27 |
Family
ID=37016957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520075600 Expired - Fee Related CN2820407Y (en) | 2005-09-19 | 2005-09-19 | Alloy saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2820407Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994227A (en) * | 2018-09-11 | 2018-12-14 | 苏州迈道纳自动化科技有限公司 | Decorative pattern spline rolls seat |
-
2005
- 2005-09-19 CN CN 200520075600 patent/CN2820407Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994227A (en) * | 2018-09-11 | 2018-12-14 | 苏州迈道纳自动化科技有限公司 | Decorative pattern spline rolls seat |
| CN108994227B (en) * | 2018-09-11 | 2024-05-17 | 苏州迈道纳自动化科技有限公司 | Pattern spline rolling seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |