CN2820406Y - Diomand saw blade - Google Patents
Diomand saw blade Download PDFInfo
- Publication number
- CN2820406Y CN2820406Y CN 200520031960 CN200520031960U CN2820406Y CN 2820406 Y CN2820406 Y CN 2820406Y CN 200520031960 CN200520031960 CN 200520031960 CN 200520031960 U CN200520031960 U CN 200520031960U CN 2820406 Y CN2820406 Y CN 2820406Y
- Authority
- CN
- China
- Prior art keywords
- saw blade
- steel matrix
- basal body
- steel
- group
- Prior art date
- 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.)
- Expired - Fee Related
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model relates to a diamond saw blade, which belongs to the technical field of cutting tools. The utility model comprises a steel basal body and bits evenly arranged on the outer edge of the steel basal body, the steel basal body is evenly provided with a plurality of groups of small circular holes in the radial direction, the hole diameters of each group of small circular holes gradually increase in the radial directions, the centers of each group of small circular holes are positioned on a circular arc line the curvature radius is half of the diameter of the steel basal body, the circle center of the circular arc is positioned on the outer edge of a saw blade, and the connecting line of the circle center of the circular arc and the circle center of the steel basal body forms an included angle of 20DEG-25DEG with the horizontal radial direction. The utility model has 6-10 groups of small circular holes, each group has four small circular holes positioned within range (50/100-80/100) of the radius of the steel basal body, each hole diameter is 0.4/35-1/35 of the diameter of the steel basal body, and the included angle of the radial directions of the centers of the inner side hole and the outer side hole in the steel basal body is 5DEG-10DEG. The steel basal body is evenly provided with four protective bits, and a groove of the basal body is an inclined groove. The utility model is a diamond saw blade with favorable functions of chip removal and self-cooling.
Description
Technical field
The utility model belongs to the cutting tool technical field, particularly a kind of diamond saw blade that has good chip removal and cool off function certainly.
Background technology
In the construction site, especially in the high-building construction process, construction environment is poor, the lack of water phenomenon is commonplace, this diamond disc to a large amount of uses proposes higher requirement, and traditional soldering saw blade can not be satisfied the demand, the substitute is the laser weld saw blade.The laser weld saw blade has the weld strength height, do not fall characteristics such as tooth, can realize the dry type cutting.Saw blade for the cutting body of wall, because of body of wall hardness not high, abrasiveness is stronger, the single cutting-in is bigger, solid capacity is also bigger, and easily because of the smooth binding of chip removal produces a large amount of heats, heat passes on the cutting equipment and makes it use power to reduce, even because the too high distortion of steel saw blade matrix, reduction cutting efficiency and the crudy of making of heat.
The utility model content:
The utility model purpose is to provide a kind of diamond saw blade that has good chip removal and cool off function certainly.
For reaching above-mentioned purpose, the utility model adopts following technical scheme: a kind of diamond saw blade, and comprise steel matrix and all be located at the cutter head of steel matrix outer rim, radially all establish some groups of small sircle holes on the steel matrix.
In every group of small sircle hole radially the aperture strengthen gradually.
Every group of small sircle hole is centered close on half the circular arc line that a radius of curvature is the steel matrix radius, and this circular arc center of circle is positioned on the saw blade outer rim, 20-25 ° of itself and steel matrix circle center line connecting and horizontal radial angle.
Total 6-10 group small sircle hole, every group of 4 small sircle holes are positioned at steel matrix radius 50/100-80/100 scope, and the aperture is the 0.4/35-1/35 of steel matrix diameter, radially angle 5-10 ° of inboard aperture and place, apertura lateralis center steel matrix.
Be equipped with four protectiveness cutter heads on the steel matrix.
The matrix groove is a skewed slot.
The utility model on steel matrix uniform some groups as 8 groups of apertures, the aperture is radially ascending, 8 groups of apertures have good chip removal function; Simultaneously saw blade possesses self-refrigerating function because of air-cooled when rotating at a high speed, and saw blade is in time cooled off; Aperture can also absorb that coping saw blade is heated and the internal stress that produces is in time discharged internal stress, guarantees the glacing flatness of steel saw blade matrix.This saw blade can carry out high-speed cutting under anhydrous environment, improved saw blade cutting efficiency and crudy greatly, has reduced operator's labour intensity.Simultaneously, be equipped with four protectiveness cutter heads (having another name called the protection tooth) on the steel matrix, can protect the saw blade weld seam, in order to avoid cause cutter head to come off in advance because of the materials for wall abrasiveness makes weld seam be subjected to impacting attenuation by force; The matrix groove is a skewed slot, changes traditional saw blade profile of tooth direction, helps chip removal.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A profile of Fig. 1.
The specific embodiment
A kind of diamond saw blade comprises steel matrix 1 and all is located at the cutter head 2,3 of steel matrix outer rim, radially all establishes some groups of small sircle holes on the steel matrix 1.Circular hole 4,5,6,7 radially strengthens in the aperture gradually in every group of small sircle hole.Every group of small sircle hole is centered close on half the circular arc line that a radius of curvature is the steel matrix radius, and this circular arc center of circle is positioned on the saw blade outer rim, 20-25 ° of itself and steel matrix circle center line connecting and horizontal radial angle.Have 8 groups of small sircle holes, every group of 4 small sircle holes are positioned at steel matrix radius 50/100-80/100 scope, and the aperture is the 0.4/35-1/35 of steel matrix diameter, inboard aperture 4 and radially angle 5-10 ° of place, apertura lateralis 7 center steel matrix.Cutter head 2 is protectiveness cutter head (a protection tooth), is equipped with 4 in steel matrix 1 outer rim.Matrix groove 8 is a skewed slot.
With Φ 350mm saw blade is example, the 8 groups of small sircle holes that distribute on it, and it is on the circular arc line of 175mm that every group of small sircle hole is centered close to a radius of curvature, this circular arc center of circle is positioned on the saw blade outer rim, 22 ° of itself and steel matrix circle center line connecting and horizontal radial angles.Every group of 4 small sircle holes lay respectively at from the inside to the outside apart from steel matrix center of circle 88mm, 103mm, 118mm, 133mm position, and the aperture is respectively 4mm, 6mm, 8mm, 10mm, and inboard aperture 4 and place, apertura lateralis 7 center steel matrix be 9 ° of angles radially.
Claims (7)
1, a kind of diamond saw blade comprises steel matrix and all is located at the cutter head of steel matrix outer rim, it is characterized in that, radially all establishes some groups of small sircle holes on the steel matrix.
2, saw blade as claimed in claim 1 is characterized in that, in every group of small sircle hole radially the aperture strengthen gradually.
3, saw blade as claimed in claim 2 is characterized in that, every group of small sircle hole is centered close on half the circular arc line that a radius of curvature is the steel matrix radius, and this circular arc center of circle is positioned on the saw blade outer rim, 20-25 ° of itself and steel matrix circle center line connecting and horizontal radial angle.
4, as claim 1,2 or 3 described saw blades, it is characterized in that, total 6-10 group small sircle hole, every group of 4 small sircle holes are positioned at steel matrix radius 50/100-80/100 scope, the aperture is the 0.4/35-1/35 of steel matrix diameter, radially angle 5-10 ° of inboard aperture and place, apertura lateralis center steel matrix.
5, saw blade as claimed in claim 4 is characterized in that, is equipped with four protectiveness cutter heads on the steel matrix.
6, saw blade as claimed in claim 4 is characterized in that, the matrix groove is a skewed slot.
7, saw blade as claimed in claim 6 is characterized in that, is equipped with four protectiveness cutter heads on the steel matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031960 CN2820406Y (en) | 2005-09-23 | 2005-09-23 | Diomand saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031960 CN2820406Y (en) | 2005-09-23 | 2005-09-23 | Diomand saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2820406Y true CN2820406Y (en) | 2006-09-27 |
Family
ID=37016956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520031960 Expired - Fee Related CN2820406Y (en) | 2005-09-23 | 2005-09-23 | Diomand saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2820406Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238823A (en) * | 2016-09-27 | 2016-12-21 | 苏子泷 | Anti-run saw blade and method of work thereof |
| CN106493430A (en) * | 2017-01-14 | 2017-03-15 | 河北小蜜蜂工具集团有限公司 | A kind of three standard porous lasers welding diamond disc |
| CN110450244A (en) * | 2018-05-07 | 2019-11-15 | 镇江市阳光西尔新材料科技有限公司 | A kind of processing method of automatic slotting device and its plate fluting of plate |
| CN110919880A (en) * | 2019-11-21 | 2020-03-27 | 江苏华昌工具制造有限公司 | Tooth-protecting porous laser welding sheet and preparation process thereof |
| CN110948706A (en) * | 2019-11-21 | 2020-04-03 | 江苏华昌工具制造有限公司 | Tooth-protecting diamond saw blade and laser welding preparation process thereof |
-
2005
- 2005-09-23 CN CN 200520031960 patent/CN2820406Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238823A (en) * | 2016-09-27 | 2016-12-21 | 苏子泷 | Anti-run saw blade and method of work thereof |
| CN106493430A (en) * | 2017-01-14 | 2017-03-15 | 河北小蜜蜂工具集团有限公司 | A kind of three standard porous lasers welding diamond disc |
| CN110450244A (en) * | 2018-05-07 | 2019-11-15 | 镇江市阳光西尔新材料科技有限公司 | A kind of processing method of automatic slotting device and its plate fluting of plate |
| CN110450244B (en) * | 2018-05-07 | 2022-08-12 | 镇江市阳光西尔新材料科技有限公司 | Automatic plate slotting device and plate slotting machining method thereof |
| CN110919880A (en) * | 2019-11-21 | 2020-03-27 | 江苏华昌工具制造有限公司 | Tooth-protecting porous laser welding sheet and preparation process thereof |
| CN110948706A (en) * | 2019-11-21 | 2020-04-03 | 江苏华昌工具制造有限公司 | Tooth-protecting diamond saw blade and laser welding preparation process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: No. 24, Holly Street, hi tech Development Zone, Henan, Zhengzhou Province: 450001 Patentee after: Zhengzhou Artificial Diamond and Produce Engineering and Technological Research Center Co., Ltd. Address before: No. 24, Holly Street, hi tech Development Zone, Henan, Zhengzhou Province: 450001 Patentee before: Zhengzhou Synthetic Diamond and Products Engineering Technique Research Center |
|
| C56 | Change in the name or address of the patentee |
Owner name: ZHENG ZHOU MAN-MADE DIAMOND AND PRODUCTS ENGINEERI Free format text: FORMER NAME: ZHENG ZHOU MAN-MADE DIAMOND AND PRODUCTS ENGINEERING RESEARCH CENTER |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060927 Termination date: 20140923 |
|
| EXPY | Termination of patent right or utility model |