CN108748708A - A kind of high efficiency cutting diamond saw blade - Google Patents
A kind of high efficiency cutting diamond saw blade Download PDFInfo
- Publication number
- CN108748708A CN108748708A CN201810550772.0A CN201810550772A CN108748708A CN 108748708 A CN108748708 A CN 108748708A CN 201810550772 A CN201810550772 A CN 201810550772A CN 108748708 A CN108748708 A CN 108748708A
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- CN
- China
- Prior art keywords
- cutter hub
- matrix
- saw blade
- high efficiency
- discharge groove
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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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/12—Saw-blades or saw-discs specially adapted for working stone
- B28D1/121—Circular saw blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
- B23D61/02—Circular saw blades
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a kind of high efficiency to cut diamond saw blade, including matrix, cutter hub, instruction slot and discharge groove；Wherein, soldering setting diamond particles on cutter hub；Mounting hole is arranged in matrix center, and keyway is arranged in mounting hole inner circumferential；Multiple heat dissipation bloops are set on matrix；Cutter hub is arranged in the periphery of matrix, and saw kerf is arranged in matrix and cutter hub upper edge radial direction；Saw kerf is formed in the circumferential surface of cutter hub and is open by extending to the circumferential surface of cutter hub in the middle part of matrix；Saw kerf is uniformly arranged multiple using the center of circle of matrix as basic point；The instruction slot of the front setting arc of cutter hub, the extended line at instruction slot both ends are tangent with the inner peripheral surface of cutter hub and peripheral surface respectively；Discharge groove is arranged in the back side of cutter hub；Saw blade good heat dissipation effect of the present invention, the effect that chip is discharged is good, and cut quality is good, efficient, convenient for observation blade wear situation.
Description
Technical field
The present invention relates to diamond tool apparatus fields more particularly to a kind of high efficiency to cut diamond saw blade.
Background technology
Diamond saw blade is widely used in the cutting processing of the materials such as marble, concrete, ceramics, glass, hard alloy
In industry；With the market demand, manufacturer requires processing efficiency higher and higher, and the requirement to diamond saw blade is also increasingly
It is high；
Current diamond saw blade is all an entirety, and diamond saw blade will produce a large amount of heat at work, chip is given up
Material and noise；When saw blade is in the condition of high temperature, the loss of saw blade can aggravate, to cause the waste of resource；Workpiece is being cut
If the chip waste material generated in the process is discharged not in time, waste material can cause to hinder to saw blade, can saw blade is stuck in when serious
In the joint-cutting of workpiece, the processing quality of workpiece is influenced；Major part saw blade is carried out by way of discharge opening slot is arranged at present
Waste material is discharged, but this discharge opening slot forms prodigious opening on the circumferential surface of saw blade so that saw blade is in rotation process
Without without continuity, affecting the processing quality of workpiece, and if very little is arranged in the opening of discharge opening slot, and can not
Play the role of that waste material is discharged in time；
In addition, after saw blade long-time use, operator is entirely to be replaced to saw blade by the experience of itself, in this way
It can sometimes cause to waste raw material, the problem that sometimes processing efficiency can be caused low again, therefore how to determine and need replacing saw blade
And need the problem solved.
Invention content
To solve technical problem present in background technology, the present invention proposes that a kind of high efficiency cuts diamond saw blade, dissipates
Thermal effect is good, and the effect that chip is discharged is good, and cut quality is good, efficient, convenient for observation blade wear situation.
A kind of high efficiency proposed by the present invention cuts diamond saw blade, including matrix, cutter hub, instruction slot and discharge groove；Its
In, soldering setting diamond particles on cutter hub；
Mounting hole is arranged in matrix center, and keyway is arranged in mounting hole inner circumferential；Multiple heat dissipation bloops are set on matrix；
Cutter hub is arranged in the periphery of matrix, and saw kerf is arranged in matrix and cutter hub upper edge radial direction；Saw kerf in the middle part of matrix by prolonging
The circumferential surface of cutter hub is extended to, and forms opening on the circumferential surface of cutter hub；Saw kerf is uniformly arranged multiple using the center of circle of matrix as basic point；
The instruction slot of the front setting arc of cutter hub, the extended line at instruction slot both ends respectively with the inner peripheral surface of cutter hub and periphery
Face is tangent, indicates that the depth of slot is less than the half of cutter hub thickness；Discharge groove is arranged in the back side of cutter hub, and discharge groove is in cutter hub
Opening is formed on surface and circumferential surface；Discharge groove is uniformly arranged multiple, discharge groove using the center of circle of matrix as basic point and along radial direction
Depth be less than cutter hub thickness half.
Preferably, matrix, cutter hub surface apply light-cured resin.
Preferably, a row is arranged along radial direction in heat dissipation bloop, and the bloop that radiates is using the center of circle of matrix as basic point
It is uniformly arranged multiple rows of.
Preferably, scale value is arranged in instruction slot inner wall in millimeters.
Preferably, heat dissipation bloop its diameter along the direction far from the matrix center of circle gradually increases.
Preferably, an instruction slot is set between adjacent two saw kerfs, on cutter hub.
Preferably, the trapezoidal setting of discharge groove, discharge groove are more than its slot bottom width in the surface opening of cutter hub.
In the present invention, matrix is mounted on driving shaft, and saw blade rotation work, cutter hub carries out cutting work to workpiece；Wherein,
Soldering setting diamond particles, improve the cutting effect of cutter hub and the cutting intensity of cutter hub on cutter hub, and it is hard to be suitable for cutting
Higher material is spent, and ensures cut quality；In cutting process, cutter hub generation is a large amount of hot, in heat transfer to matrix, and leads to
Multiple heat dissipation bloops are crossed, are radiated, to achieve the purpose that cutter hub fast cooling；Meanwhile in telling rotation, matrix meeting
A large amount of noise is generated, heat dissipation bloop can effectively reduce noise, be conducive to the comfort level for improving working environment, help to grasp
The timely exchange of author at work.
In the present invention, saw kerf is arranged in matrix and cutter hub upper edge radial direction；Saw kerf is extended to the week of cutter hub by matrix middle part
Face, and formed and be open in the circumferential surface of cutter hub；When equipment is generated heat at work, it may occur that certain dilatancy, and saw
Seam can provide certain space for the expansion of cutter hub, be damaged due to avoiding cutter hub from being distorted because squeezing；In cutting work, saw kerf
Narrower in width does not interfere with cut quality of the cutter hub to workpiece, ensures the cutting effect of cutter hub.
In the present invention, the instruction slot of the front setting arc of cutter hub, the extended line at instruction slot both ends respectively in cutter hub
Circumferential surface and peripheral surface are tangent, indicate that the depth of slot is less than the half of cutter hub thickness；After cutter hub long-time use, mill there will necessarily be
Damage, operating personnel can indicate that the depth of slot and the position of instruction slot abrasion judge the degree of wear of cutter hub by observation, then
Decide whether with changing saw blade, avoid saw blade can also use in the case of, more renew saw blade and caused by the case where wasting,
Also avoid because saw blade can not normal use but in time replace, and caused by reduce working efficiency the case where.
In the present invention, discharge groove is arranged in the back side of cutter hub, and discharge groove forms opening on the surface of cutter hub and circumferential surface；
Discharge groove is uniformly arranged multiple using the center of circle of matrix as basic point and along radial direction；In cutter hub in the cutting process of workpiece, work
The chip that part generates can enter in discharge groove, and be taken out of workpiece by discharge groove by centrifugation force effect in the case where cutter hub is rotated
Joint-cutting, and discharge, to realize the timely discharge of chip waste material, cutter hub avoided to be blocked or be clamped in processed by chip
Inside the notch of workpiece, the harmful effect caused by cutter hub is avoided, ensures cut quality and efficiency to workpiece.
In the present invention, instruction slot, discharge groove depth be less than cutter hub thickness half, do not influence cutter hub itself hardness and
Stability ensures that cutter hub can be used in the higher material of cutting hardness, and ensures cut quality.
Description of the drawings
Fig. 1 is the structural schematic diagram that high efficiency proposed by the present invention cuts diamond saw blade.
Fig. 2 is the front schematic view that high efficiency proposed by the present invention cuts part-structure in diamond saw blade.
Fig. 3 is the schematic rear view that high efficiency proposed by the present invention cuts part-structure in diamond saw blade.
Fig. 4 is that high efficiency proposed by the present invention cuts schematic diagram of the discharge groove on cutter hub circumferential surface in diamond saw blade.
Specific implementation mode
As shown in Figs 1-4, Fig. 1 is the structural schematic diagram that high efficiency proposed by the present invention cuts diamond saw blade；Fig. 2 is this
The front schematic view of part-structure in the high efficiency cutting diamond saw blade that invention proposes；Fig. 3 is high efficiency proposed by the present invention
Cut the schematic rear view of part-structure in diamond saw blade；Fig. 4 is that high efficiency proposed by the present invention is cut in diamond saw blade
Schematic diagram of the discharge groove on cutter hub circumferential surface.
Referring to Fig.1-4, a kind of high efficiency proposed by the present invention cuts diamond saw blade, including matrix 1, cutter hub 2, instruction slot
3 and discharge groove 4；Wherein, soldering setting diamond particles on cutter hub 2；
Keyway is arranged in 1 centrally disposed mounting hole 7 of matrix, 7 inner circumferential of mounting hole；Multiple heat dissipation bloops 5 are set on matrix 1；
Cutter hub 2 is arranged in the periphery of matrix 1, and saw kerf 6 is arranged in matrix 1 and 2 upper edge radial direction of cutter hub；Saw kerf 6 is by matrix 1
Middle part extends to the circumferential surface of cutter hub 2, and is formed and be open in the circumferential surface of cutter hub 2；Saw kerf 6 is laid using the center of circle of matrix 1 as basic point
It sets multiple；
The instruction slot 3 of the front setting arc of cutter hub 2, the extended line at instruction slot 3 both ends respectively with the inner peripheral surface of cutter hub 2 and
Peripheral surface is tangent, and the depth of instruction slot 3 is less than the half of cutter hub thickness；Discharge groove 4, and discharge groove 4 is arranged in the back side of cutter hub 2
Opening is formed on the surface of cutter hub 2 and circumferential surface；Discharge groove 4 is uniformly arranged using the center of circle of matrix 1 as basic point and along radial direction
Multiple, the depth of discharge groove 4 is less than the half of cutter hub thickness.
In the present embodiment, on the rotating shaft by the installation of matrix 1, saw blade rotation work, cutter hub 2 carries out cutter to workpiece
Make；Wherein, soldering setting diamond particles on cutter hub 2, improve the cutting effect of cutter hub 2 and the cutting intensity of cutter hub 2,
Suitable for the higher material of cutting hardness, and ensure cut quality；In cutting process, cutter hub 2 generates a large amount of heat, heat transfer
It to matrix 1, and by multiple heat dissipation bloops 5, radiates, to achieve the purpose that 2 fast cooling of cutter hub；Meanwhile
It tells in rotation, matrix 1 will produce a large amount of noise, and heat dissipation bloop 5 can effectively reduce noise, be conducive to improve building ring
The comfort level in border contributes to the timely exchange of operator at work.
In the present embodiment, saw kerf 6 is arranged in matrix 1 and 2 upper edge radial direction of cutter hub；Saw kerf 6 extends to knife by 1 middle part of matrix
The circumferential surface of body 2, and formed and be open in the circumferential surface of cutter hub 2；When equipment is generated heat at work, it may occur that certain expansion becomes
Shape, and saw kerf 6 can provide certain space for the expansion of cutter hub, be damaged due to avoiding cutter hub 2 from being distorted because squeezing；In cutting work
In, the narrower in width of saw kerf 6 does not interfere with cut quality of the cutter hub 2 to workpiece, ensures the cutting effect of cutter hub 2.
In the present embodiment, the instruction slot 3 of the front setting arc of cutter hub 2, the extended line at instruction slot 3 both ends respectively with cutter hub
2 inner peripheral surface and peripheral surface is tangent, and the depth of instruction slot 3 is less than the half of cutter hub thickness；It, must after 2 long-time use of cutter hub
Fixed to there is abrasion, operating personnel can indicate that the position that the depth of slot 3 and instruction slot 3 are worn judges the mill of cutter hub 2 by observation
Damage degree, then decides whether with changing saw blade, avoid saw blade can also use in the case of, more renew saw blade and caused by
The case where waste, also avoid because saw blade can not normal use but in time replace, and caused by reduce working efficiency the case where.
In the present embodiment, discharge groove 4, and the shape on the surface of cutter hub 2 and circumferential surface of discharge groove 4 is arranged in the back side of cutter hub 2
At opening；Discharge groove 4 is uniformly arranged multiple using the center of circle of matrix 1 as basic point and along radial direction；In cutting of the cutter hub to workpiece
In the process, the chip that workpiece generates can enter in discharge groove 4, and in the case where cutter hub 2 is rotated by centrifugation force effect, by discharge
Slot 4 takes the joint-cutting of workpiece out of, and discharges, to realize the timely discharge of chip waste material, avoid cutter hub 2 by chip block or
It is clamped in inside the notch of workpiece to be machined, avoids, to harmful effect caused by cutter hub 2, ensureing the cut quality and effect to workpiece
Rate.
In the present embodiment, indicate that the depth of slot 3, discharge groove 4 less than the half of cutter hub thickness, does not influence cutter hub 2 itself
Hardness and stability ensure that cutter hub 2 can be used in the higher material of cutting hardness, and ensure cut quality.
In a specific embodiment, matrix 1,2 surface of cutter hub apply light-cured resin, strengthen body 1 and cutter hub 2
Intensity so that equipment cutting effect is more preferable.
Further, a row is arranged along radial direction in heat dissipation bloop 5, and the bloop 5 that radiates is with the center of circle of matrix 1
Basic point is uniformly arranged multiple rows of, is conducive to the Quick uniform heat dissipation of matrix 1 and cutter hub 2, avoids being formed on matrix 1 and cutter hub 2 and dissipates
Heat it is uneven to influence cut quality the problem of；Wherein, heat dissipation bloop 5 is arranged multiple, is not influencing saw blade stability
Under the premise of, accelerate radiating rate as far as possible, to improve the using effect of saw blade, ensures the cut quality of saw blade.
In a specific embodiment, closer to the position of cutter hub 2, linear velocity is bigger, and the bigger hair of friction of generation is more
Soon, and noise is also bigger, therefore more needs heat dissipation, noise reduction；Therefore, heat dissipation bloop 5 is along the direction far from 1 center of circle of matrix
Its upper diameter gradually increases, and the heat dissipation effect for the bloop 5 that radiates is faster, and erasure effect is also better, to improve the use of saw blade
Performance.
Further, scale value is arranged in instruction 3 inner wall of slot in millimeters, can more intuitively judge cutter hub 2
Abrasion condition improves working efficiency to decide whether to replace saw blade.
Further, an instruction slot 3 is set between adjacent two saw kerfs 6, on cutter hub 2, in saw blade Special use
Caused by under concentrated wear serious situation, in the abrasion condition for observing entire saw blade, personnel easy to operation judge whether to replace
Saw blade.
Further, 4 trapezoidal setting of discharge groove, discharge groove 4 are more than its slot bottom width in the surface opening of cutter hub 2, have
Conducive to the timely discharge of workpiece chips waste material, the efficiency of discharge waste material is improved, and then improve the cut quality of saw blade.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of high efficiency cuts diamond saw blade, which is characterized in that including matrix (1), cutter hub (2), instruction slot (3) and discharge
Slot (4)；Wherein, soldering setting diamond particles on cutter hub (2)；
Keyway is arranged in matrix (1) centrally disposed mounting hole (7), mounting hole (7) inner circumferential；Multiple heat dissipation noise reductions are set on matrix (1)
Hole (5)；
Cutter hub (2) setting is in the periphery of matrix (1), matrix (1) and cutter hub (2) upper edge radial direction setting saw kerf (6)；Saw kerf
(6) by extending to the circumferential surface of cutter hub (2) in the middle part of matrix (1), and opening is formed on the circumferential surface of cutter hub (2)；Saw kerf (6) is with matrix
(1) the center of circle is uniformly arranged multiple for basic point；
The instruction slot (3) of the front setting arc of cutter hub (2), indicates the extended line inner circumferential with cutter hub (2) respectively at slot (3) both ends
Face and peripheral surface are tangent, and the depth of instruction slot (3) is less than the half of cutter hub thickness；The back side setting discharge groove (4) of cutter hub (2),
And discharge groove (4) forms opening on the surface of cutter hub (2) and circumferential surface；Discharge groove (4) using the center of circle of matrix (1) as basic point simultaneously
It is uniformly arranged along radial direction multiple, the depth of discharge groove (4) is less than the half of cutter hub thickness.
2. high efficiency according to claim 1 cuts diamond saw blade, which is characterized in that matrix (1), cutter hub (2) surface
Apply light-cured resin.
3. high efficiency according to claim 1 cuts diamond saw blade, which is characterized in that heat dissipation bloop (5) is along radius
Direction be arranged a row, and the bloop that radiates (5) be uniformly arranged using the center of circle of matrix (1) as basic point it is multiple rows of.
4. high efficiency according to claim 1 cuts diamond saw blade, which is characterized in that instruction slot (3) inner wall is with millimeter
For unit, scale value is set.
5. high efficiency according to claim 1 cuts diamond saw blade, which is characterized in that heat dissipation bloop (5) is along separate
Its diameter gradually increases on the direction in matrix (1) center of circle.
6. high efficiency according to claim 1 cuts diamond saw blade, which is characterized in that adjacent two saw kerfs (6) it
Between, an instruction slot (3) is set on cutter hub (2).
7. high efficiency according to claim 1 cuts diamond saw blade, which is characterized in that discharge groove (4) trapezoidal setting,
Discharge groove (4) is more than its slot bottom width in the surface opening of cutter hub (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810550772.0A CN108748708B (en) | 2018-05-31 | 2018-05-31 | Diamond saw blade for high-efficiency cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810550772.0A CN108748708B (en) | 2018-05-31 | 2018-05-31 | Diamond saw blade for high-efficiency cutting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108748708A true CN108748708A (en) | 2018-11-06 |
| CN108748708B CN108748708B (en) | 2020-09-25 |
Family
ID=64001537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810550772.0A Active CN108748708B (en) | 2018-05-31 | 2018-05-31 | Diamond saw blade for high-efficiency cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108748708B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894675A (en) * | 2019-04-19 | 2019-06-18 | 江苏锋菱超硬工具有限公司 | It is brazed particle alloy woodworking saw blade and its production method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201249292Y (en) * | 2008-08-21 | 2009-06-03 | 泉州市洛江区双阳金刚石工具有限公司 | Saw blade with special silencing seams |
| CN202934705U (en) * | 2012-10-16 | 2013-05-15 | 泉州众志金刚石工具有限公司 | Novel noise damping saw blade |
| CN203409901U (en) * | 2013-06-15 | 2014-01-29 | 惠安县鑫炜金刚石工具有限公司 | Novel diamond cutting blade |
| US20140030970A1 (en) * | 2010-12-16 | 2014-01-30 | Marc Linh Hoang | Slot Wear Indicator for a Grinding Tool |
-
2018
- 2018-05-31 CN CN201810550772.0A patent/CN108748708B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201249292Y (en) * | 2008-08-21 | 2009-06-03 | 泉州市洛江区双阳金刚石工具有限公司 | Saw blade with special silencing seams |
| US20140030970A1 (en) * | 2010-12-16 | 2014-01-30 | Marc Linh Hoang | Slot Wear Indicator for a Grinding Tool |
| CN202934705U (en) * | 2012-10-16 | 2013-05-15 | 泉州众志金刚石工具有限公司 | Novel noise damping saw blade |
| CN203409901U (en) * | 2013-06-15 | 2014-01-29 | 惠安县鑫炜金刚石工具有限公司 | Novel diamond cutting blade |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894675A (en) * | 2019-04-19 | 2019-06-18 | 江苏锋菱超硬工具有限公司 | It is brazed particle alloy woodworking saw blade and its production method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108748708B (en) | 2020-09-25 |
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