CN1544229A - Saw web base body with hollowed holes - Google Patents
Saw web base body with hollowed holes Download PDFInfo
- Publication number
- CN1544229A CN1544229A CNA2003101114410A CN200310111441A CN1544229A CN 1544229 A CN1544229 A CN 1544229A CN A2003101114410 A CNA2003101114410 A CN A2003101114410A CN 200310111441 A CN200310111441 A CN 200310111441A CN 1544229 A CN1544229 A CN 1544229A
- Authority
- CN
- China
- Prior art keywords
- hole
- matrix
- saw bit
- hollows out
- bit matrix
- 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.)
- Granted
Links
- 239000011159 matrix material Substances 0.000 claims description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000008398 formation water Substances 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 abstract description 13
- 238000001816 cooling Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000005855 radiation Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- -1 timber Substances 0.000 description 1
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Sawing (AREA)
Abstract
The invention discloses a through hole saw blade basal body, there are central installation hole and processing locating hole, the outer edge of the basal body is made with water channel, and the through holes are uniformly distributed on the basal body. It reduces contact surface area, has small cutting resistance, effectively reduces noise, enhances heat radiation and cooling, and has simple process and lower fabrication cost.
Description
Technical field
The present invention relates to a kind of saw bit matrix, especially a kind of big plane hollows out the hole saw bit matrix.
Background technology
Saw blade is the common tool of the processing of building materials, timber, mechanical processing industry, and, cutting quick and stable easy to use because of it, applied range are widely used in stone material, timber, steel cutting processing.When but existing common common saw blade is worked,, cause severe noise to be polluted because violent impact and friction produce strong noise.Particularly the large saw blade of diameter more than φ 1600mm is big owing to the saw bit matrix plane, and contact interface is big, and not only noise is big during work, and heat radiation is slow, and water-cooled matrix plane is limited, and cooling effect is poor, and the cutting resistance is big.In order to solve the problem of noise pollution, compound silent saw blade, laser lancing saw blade, low noise saw blade are developed in saw blade manufacturing field at present, for example publication number is CN128804A, the described silent circular saw blade of Chinese invention patent ublic specification of application and manufacture craft and the silencing circular saw disc with damping noise-reducing base body of CN1288804A, mode by the multilayer stack keeps matrix strength, reduce noise, the patent No. is 01252017.9 the described laser lancing saw blade of patent of invention, reduces noise by laser at the accurate cutting of matrix surface noise reduction seam.But still there is cutting in above-mentioned technology resistance is big, cooling effect is poor, heat radiation is slow, and especially big plane saw bit matrix flatness is not good, difficulty of processing is big, cost is high, can't thoroughly eliminate the drawback of noise.
Summary of the invention
The objective of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of matrix to be provided with and hollow out, the cutting resistance is little, effectively reduces noise, and good cooling results, flatness is good, technology is simple, low cost of manufacture hollow out the hole saw bit matrix.
The object of the present invention is achieved like this: a kind of hole saw bit matrix that hollows out, the matrix center has center mounting hole 1, matrix outer circumference equidistantly evenly is provided with tank 2, also be provided with processing locating hole 3 on the matrix, processing locating hole 3 hole heart place circumferences and tank 2 circumference between matrix on evenly setting hollow out hole 4.Described hole 4 water when saw bit matrix rotates that hollows out is provided with symmetrically and evenly at the streamline course bearing of matrix surface, and every row hollow out hole 4 with gradually far evenly distributed to matrix outer direction.The described shape that hollows out hole 4 can be water droplet shape, rhombus, square, rectangle, circle, ellipse, sickleshaped etc.The described shape that hollows out hole 4 adopts water droplet shape, and the camber line that formation water droplet shape hollows out is smooth connection.It is concentric that described processing locating hole 3 hole heart symmetries are positioned at matrix upper edge center mounting hole 1, on the circumference of radius greater than center mounting hole 2 radiuses.Described saw bit matrix material can be carbon constructional quality steel and structural alloy steel.
The hole saw bit matrix that hollows out of the present invention, employing processing locating hole hole heart place circumference and tank circumference between matrix on evenly setting hollow out the structure in hole, saw bit matrix and the contact-making surface that is cut material have been reduced, thereby reduce friction, reduced the cutting resistance, and hollow out and impact when cutting has been blocked in the hole and the propagation of the sound wave that friction produces, effectively eliminate noise, the setting that hollows out the hole does not simultaneously not only impact the tension force of this saw bit matrix, also strengthened the rigidity of saw blade under the high speed rotation status, guaranteed that this saw bit matrix keeps good flatness, not yielding during cutting; Because hollowing out hole streamline track of water when saw blade rotates is provided with symmetrically and evenly, cooling water when making the cutting of this saw bit matrix along with the rotation of saw bit matrix constantly from the through hole matrix surface of flowing through, the scope of matrix surface contact cooling water is bigger, the effect that cools is splendid, the setting and the arrangement mode that hollow out the hole have increased discharge greatly, blowdowns such as silt impurity in the time of can making cutting are taken away by current, blowdown is got rid of unobstructed, reduced the friction of blowdown, prolonged the service life of the living matrix of saw saw blade; Hollow out the setting symmetrically in hole in a large number, the air when having accelerated this saw bit matrix work flows, and has strengthened heat radiation and cooling; Because the large saw bits of diameter more than φ 1600mm has big plane, the setting that hollows out the hole has also reduced manufacturing cost and difficulty of processing.
Description of drawings
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 has the structural representation that hollows out the hole saw bit matrix that water droplet shape hollows out the hole.
Fig. 2 has the structural representation that hollows out the hole saw bit matrix that circle hollows out the hole.
Fig. 3 has the structural representation that hollows out the hole saw bit matrix that sickleshaped hollows out the hole.
The specific embodiment
Embodiment 1: what have as shown in Figure 1 that water droplet shape hollows out the hole hollows out the hole saw bit matrix, the matrix center has center mounting hole 1, matrix outer circumference equidistantly evenly is provided with tank 2, drive processing locating hole 3 on the matrix in addition, processing locating hole 3 hole heart place circumferences and tank circumference between matrix on the water droplet shape evenly is set hollow out hole 4, hollowing out hole 4 water when saw bit matrix rotates is symmetrical arranged at the streamline track of matrix surface, every row hollow out hole 4 with gradually far evenly distributed to matrix outer direction, it is concentric that processing locating hole 3 hole heart symmetries are positioned at matrix upper edge center mounting hole, on the circumference of radius greater than center mounting hole 2 radiuses.
Embodiment 2
As shown in Figure 2 have that circle hollows out the hole hollow out the hole saw bit matrix, the matrix center has center mounting hole 1, matrix outer circumference equidistantly evenly is provided with tank 2, drive processing locating hole 3 on the matrix in addition, processing locating hole 3 hole heart place circumferences and tank circumference between matrix on circle evenly be set hollow out hole 4, hollowing out hole 4 water when saw bit matrix rotates is symmetrical arranged at the streamline track of matrix surface, every row hollow out hole 4 with gradually far evenly distributed to matrix outer direction, it is concentric that processing locating hole 3 hole heart symmetries are positioned at matrix upper edge center mounting hole, on the circumference of radius greater than center mounting hole 1 radius.
Embodiment 3
As shown in Figure 3 have that sickleshaped hollows out the hole hollow out the hole saw bit matrix, the matrix center has center mounting hole 1, matrix outer circumference equidistantly evenly is provided with tank 2, sickleshaped evenly is set on the matrix hollows out hole 4, hollow out hole 4 water when saw bit matrix rotates and be symmetrical arranged at the streamline track of matrix surface.
Embodiment 2, embodiment 3 and the embodiment 1 described hole saw bit matrix that hollows out make the material of saw bit matrix and can select structural carbon steel and other structural alloy steels for use.The processing technology of above-mentioned three embodiment is identical.
The above-mentioned processing technology that hollows out the hole saw bit matrix is:
A, according to the model and the size of saw bit matrix, utilize fire combustion cutting equipment and mechanical shearing to be arranged on to make the basic upper and lower material of raw material sheet material to form basic blank, the blanking blank is reserved the 1-10mm processing capacity;
B, hollow out hole 4, to center mounting hole 1, processing locating hole 3 with hollow out hole 4 and the blank periphery carries out roughing with what go out center mounting hole 1, processing locating hole 3 and required form on the basic blank of punch press;
C, to quenching and tempering heat treatment through the matrix blank behind a, b step process, adjust matrix hardness and internal stress;
D, the basic embryo after the heat treatment is carried out grinding and fine finishining;
E, the matrix that the process above-mentioned steps is processed carry out flatness correction and stress adjustment.
Claims (6)
1, a kind of hole saw bit matrix that hollows out, the matrix center has center mounting hole (1), matrix outer circumference equidistantly evenly is provided with tank (2), also be provided with processing locating hole (3) on the matrix, it is characterized in that: processing locating hole (3) hole heart place circumference and tank (2) circumference between matrix on evenly setting hollow out hole (4).
2, the hole saw bit matrix that hollows out according to claim 1, it is characterized in that: described hole (4) water when saw bit matrix rotates that hollows out is provided with symmetrically and evenly at the streamline course bearing of matrix surface, and every row hollow out hole (4) with gradually far evenly distributed to matrix outer direction.
3, the hole saw bit matrix that hollows out according to claim 1 is characterized in that: the described shape that hollows out hole (4) can be water droplet shape, rhombus, square, rectangle, circle, ellipse, sickleshaped etc.
4, according to claim 1 and the 3 described hole saw bit matrixes that hollow out, it is characterized in that: the described shape that hollows out hole (4) adopts water droplet shape, and the camber line that formation water droplet shape hollows out is smooth connection.
5, the hole saw bit matrix that hollows out according to claim 1 is characterized in that: it is concentric that described processing locating hole (3) hole heart symmetry is positioned at matrix upper edge center mounting hole (1), on the circumference of radius greater than center mounting hole (2) radius.
6, the hole saw bit matrix that hollows out according to claim 1, it is characterized in that: described saw bit matrix material is carbon constructional quality steel and structural alloy steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101114410A CN100457414C (en) | 2003-11-24 | 2003-11-24 | Saw web base body with hollowed holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101114410A CN100457414C (en) | 2003-11-24 | 2003-11-24 | Saw web base body with hollowed holes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1544229A true CN1544229A (en) | 2004-11-10 |
| CN100457414C CN100457414C (en) | 2009-02-04 |
Family
ID=34336106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101114410A Expired - Lifetime CN100457414C (en) | 2003-11-24 | 2003-11-24 | Saw web base body with hollowed holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100457414C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101439557B (en) * | 2008-12-25 | 2011-08-31 | 唐山冶金锯片有限公司 | Method for producing diamond circular saw film base body for mine |
| CN104400839A (en) * | 2014-11-19 | 2015-03-11 | 辽宁科技大学 | Vibration reduction hole saw for cutting large hole of wood board |
| CN104551231A (en) * | 2015-01-19 | 2015-04-29 | 黑旋风锯业股份有限公司 | Riveting assisting type adhesive combined silencing saw blade base body |
| CN106182449A (en) * | 2016-08-29 | 2016-12-07 | 日照海恩锯业有限公司 | A kind of knife-edge noise reduction hole saw bit and cutting machine |
| CN114670339A (en) * | 2022-04-08 | 2022-06-28 | 三峡大学 | Circular saw blade with water drop-shaped inclined hole structure and machining method |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2042410U (en) * | 1988-12-02 | 1989-08-09 | 李积智 | Low-noise annular saw web |
| CN1022177C (en) * | 1990-05-17 | 1993-09-22 | 华东工学院 | Knife for working big-diameter thin diamond wall |
| CN2077785U (en) * | 1990-07-10 | 1991-05-29 | 唐启雪 | Steel base emery wheel saw blade |
| CN1145293A (en) * | 1996-08-02 | 1997-03-19 | 沈阳水泵厂高楼泵分厂 | Stone material circular saw blade with changeable teeth, its mfg. method and appts. |
| JP3444819B2 (en) * | 1999-07-05 | 2003-09-08 | 株式会社ノリタケスーパーアブレーシブ | Rotating disk whetstone |
| DE20104844U1 (en) * | 2001-03-20 | 2002-07-25 | Saint-Gobain Abrasives, Inc., Worcester, Mass. | sawblade |
| NL1019947C1 (en) * | 2002-02-12 | 2003-08-13 | Betonboor Bleeker B V | Sawing device and saw blade with integrated coolants. |
| CN2561570Y (en) * | 2002-05-09 | 2003-07-23 | 宜昌黑旋风锯业有限责任公司 | Circular diamond saw disc |
| CN2567017Y (en) * | 2002-05-09 | 2003-08-20 | 宜昌黑旋风锯业有限责任公司 | Large-diameter diamond circular saw blade |
| CN2652635Y (en) * | 2003-11-24 | 2004-11-03 | 宜昌黑旋风锯业有限责任公司 | Saw blade base for digging hole |
-
2003
- 2003-11-24 CN CNB2003101114410A patent/CN100457414C/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101439557B (en) * | 2008-12-25 | 2011-08-31 | 唐山冶金锯片有限公司 | Method for producing diamond circular saw film base body for mine |
| CN104400839A (en) * | 2014-11-19 | 2015-03-11 | 辽宁科技大学 | Vibration reduction hole saw for cutting large hole of wood board |
| CN104551231A (en) * | 2015-01-19 | 2015-04-29 | 黑旋风锯业股份有限公司 | Riveting assisting type adhesive combined silencing saw blade base body |
| CN106182449A (en) * | 2016-08-29 | 2016-12-07 | 日照海恩锯业有限公司 | A kind of knife-edge noise reduction hole saw bit and cutting machine |
| CN106182449B (en) * | 2016-08-29 | 2018-07-03 | 日照海恩锯业有限公司 | A kind of knife-edge noise reduction hole saw bit and cutting machine |
| CN114670339A (en) * | 2022-04-08 | 2022-06-28 | 三峡大学 | Circular saw blade with water drop-shaped inclined hole structure and machining method |
| CN114670339B (en) * | 2022-04-08 | 2024-06-11 | 三峡大学 | Circular saw blade with drop-shaped inclined hole structure and processing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100457414C (en) | 2009-02-04 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090320 Address after: No. 8, Dalian Road, Dongshan Development Zone, Hubei, Yichang Patentee after: HEIXUANFENG SAW INDUSTRY Co.,Ltd. Address before: Hubei province Yichang City Kiln Road No. 21-1 Patentee before: Yichang HXF Circular Saw Industrial Co.,Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: HEIXUANFENG SAWS CO., LTD. Free format text: FORMER OWNER: YICHANG HEIXUANFENG SAW CO.,LTD. Effective date: 20090320 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090204 |