CN207087655U - One kind divides tooth diamond-impregnated wheel - Google Patents
One kind divides tooth diamond-impregnated wheel Download PDFInfo
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- CN207087655U CN207087655U CN201721059667.4U CN201721059667U CN207087655U CN 207087655 U CN207087655 U CN 207087655U CN 201721059667 U CN201721059667 U CN 201721059667U CN 207087655 U CN207087655 U CN 207087655U
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- Prior art keywords
- chip area
- buddha
- warrior attendant
- stone mill
- chip
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- 239000004575 stone Substances 0.000 claims abstract description 37
- 239000011159 matrix material Substances 0.000 claims abstract description 30
- 239000010410 layer Substances 0.000 claims 7
- 239000002344 surface layer Substances 0.000 claims 1
- 229910001651 emery Inorganic materials 0.000 abstract description 32
- 238000001816 cooling Methods 0.000 abstract description 5
- 238000005245 sintering Methods 0.000 description 6
- 229910003460 diamond Inorganic materials 0.000 description 5
- 239000010432 diamond Substances 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
It the utility model is related to a point tooth diamond-impregnated wheel, Buddha's warrior attendant stone mill layer including annular matrix, located at annular matrix upper surface, the Buddha's warrior attendant stone mill layer structure annular in shape, several first chip areas are equipped with Buddha's warrior attendant stone mill layer, the second chip area is provided among two neighboring first chip area, the first adjacent chip area and the second chip area are arranged on Buddha's warrior attendant stone mill layer in splayed radial symmetric, and Buddha's warrior attendant stone mill layer is divided into several roll flutes by several first chip areas and the second chip area.The utility model is provided with multiple tracks chip area, the chip removal ability and cooling capacity of the emery wheel can be effectively improved, the chip area radial symmetric distribution in two kinds of fluting directions, stress caused by grinding can be balanced, it is dispersed on each roll flute, and the sharpness for dividing toothing to substantially increase emery wheel.
Description
Technical field
It the utility model is related to grinding tool technical field, and in particular to one kind divides tooth diamond-impregnated wheel.
Background technology
Diamond-impregnated wheel is one kind in diamond cutter, can be used for the fine grinding of ceramic tile side；Gold in the market
Hard rock emery wheel uses overall structure mostly, and the cutting edge of the emery wheel diamond working layers of this structure is poor, and grinding efficiency is low.
Utility model content
The purpose of this utility model is to be directed to above weak point, there is provided point that a kind of sharpness is high, grinding speed is fast
Tooth diamond-impregnated wheel.
Scheme is used by the utility model solves technical problem：One kind divides tooth diamond-impregnated wheel, including annular matrix,
Buddha's warrior attendant stone mill layer located at annular matrix upper surface, the Buddha's warrior attendant stone mill layer structure annular in shape, if being equipped with Buddha's warrior attendant stone mill layer
Dry the first chip area, two neighboring first chip area centre are provided with the second chip area, the first adjacent chip area and second row
Bits groove is arranged on Buddha's warrior attendant stone mill layer in splayed radial symmetric, and several first chip areas and the second chip area are by Buddha's warrior attendant stone mill
Layer is divided into several roll flutes.
The technical solution of the utility model is different from traditional monoblock type emery wheel, but emery wheel is split as into multiple roll flutes
Structure, roll flute have multiple edges, and grinding sharpness is higher, substantially increase grinding efficiency, and sector structure and near trapezoidal
Two kinds of roll flutes of structure are alternately distributed, and are reduced and are divided emery wheel issuable bounce in intermittent grinding of toothing, are reduced pair
Ceramic Tiles glaze layer causes the possibility of chipping, and divides toothing to also speed up the speed of putting the first edge on a knife or a pair of scissors of emery wheel, and is located at roll flute and roll flute
Between chip area, also improve the chip removal ability and cooling capacity of the emery wheel.
Further, Buddha's warrior attendant stone mill layer is sintered on annular matrix, in order to ensure the intensity of diamond mill layer, and is ensured
The stability of roll flute structure；The thickness of the Buddha's warrior attendant stone mill layer is more than the groove depth of the first chip area and the second chip area, i.e. chip removal
Groove, which is not deep-cut, touches annular matrix, also has one layer of Buddha's warrior attendant stone mill layer to link together between roll flute bottom and annular matrix,
Rather than direct sintering is on annular matrix, avoid that roll flute direct sintering intensity caused by meeting on annular matrix is not high to ask
Topic.
Further, the fluting direction of the first chip area and the second chip removal is different, roll flute is had two kinds of structures, can be mutual
Mend to avoid deficiency of the identical roll flute of conventional grinding wheels in grinding caused by meeting on grinding performance；First chip area and second
Chip area is groove.
Further, in order to improve the chip removal ability of chip area, also, the corner of chip area is processed into round lead angle, kept away
Sharp corner can be crumbled when exempting from grinding, so that emery wheel incompleteness can not continue to be ground work；First chip area and
The groove depth and groove width of two chip areas are equal, and the upper groove width of the first chip area and the second chip area is all higher than lower groove width, described
The upper edge of first chip area and the second chip area is provided with fillet.
Further, in order to improve the intensity of Buddha's warrior attendant stone mill layer, also, the corner of Buddha's warrior attendant stone mill layer is processed into circle and led
Angle, corner sharp during grinding is avoided to be crumbled, so that emery wheel incompleteness can not continue to be ground work；The Buddha's warrior attendant stone mill layer
External diameter it is equal with the external diameter of annular matrix, the outer edge of the Buddha's warrior attendant stone mill layer is provided with fillet.
Further, in order to improve the bonding strength between emery wheel and tumbler, the normal work of emery wheel is ensured；It is described
Centrally located mounting hole is offered on annular matrix and is located on the positioning hole of mounting hole periphery.
Further, for location and installation annular matrix, positioning precision is ensured；The positioning hole has four.
For prior art, the utility model has advantages below：
(1) the utility model is provided with multiple tracks chip area, can effectively improve the chip removal ability and cooling capacity of the emery wheel, and two
The chip area radial symmetric distribution in kind fluting direction, can balance stress caused by being ground, be dispersed on each roll flute,
And divide toothing to substantially increase the sharpness of emery wheel, accelerate speed of putting the first edge on a knife or a pair of scissors；
(2) each point of tooth of the present utility model be not direct sintering on annular matrix, but in annular matrix and roll flute
Between also set up one layer of Buddha's warrior attendant stone mill layer, ensure that the intensity of roll flute, the chip area in difference fluting directions forms two kinds of structures
Roll flute, it is possible to provide different ground effects, improve the grinding capacity and service life of emery wheel；
(3) multiple corners are processed into fillet by the utility model, are avoided corner sharp during grinding from being crumbled, are caused to grind
Wheel is incomplete and can not continue to be ground work.
Brief description of the drawings
The utility model is described in further detail in conjunction with the embodiments with reference to the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the A-A sectional views in Fig. 1；
Fig. 3 is the B-B sectional views in Fig. 1.
In figure：
1- roll flutes；The chip areas of 2- first；The chip areas of 3- second；4- annular matrix；5- mounting holes；6- positioning holes；7- Buddha's warrior attendants
Stone mill layer.
Embodiment
The utility model content is described in detail with reference to Figure of description and specific embodiment：
As shown in Figures 1 to 3, one kind divides tooth diamond-impregnated wheel, including annular matrix 4, the gold located at the upper surface of annular matrix 4
Hard rock grinds layer 7,7 structure annular in shape of Buddha's warrior attendant stone mill layer, is equipped with several the first chip areas 2 on Buddha's warrior attendant stone mill layer 7, adjacent
The second chip area 3, the first adjacent chip area 2 and the second chip area 3 are provided among two the first chip areas 2 in splayed radial direction
It is symmetricly set on Buddha's warrior attendant stone mill layer 7, Buddha's warrior attendant stone mill layer 7 is divided into some by several chip areas 3 of the first chip area 2 and second
Individual roll flute 1.
The technical solution of the utility model is different from traditional monoblock type emery wheel, but emery wheel is split as into multiple roll flutes 1
Structure, roll flute 1 has multiple edges, and grinding sharpness is higher, substantially increases grinding efficiency, and sector structure and nearly ladder
Two kinds of roll flutes 1 of shape structure are alternately distributed, and are reduced the emery wheel issuable bounce in intermittent grinding for dividing toothing, are reduced
The possibility of chipping is caused to Ceramic Tiles glaze layer, and the speed of putting the first edge on a knife or a pair of scissors for dividing toothing to also speed up emery wheel, and positioned at roll flute 1 and mill
Chip area between tooth 1, also improve the chip removal ability and cooling capacity of the emery wheel.
In the present embodiment, Buddha's warrior attendant stone mill layer 7 is sintered on annular matrix 4, in order to ensure the intensity of diamond mill layer 7,
And ensure the stability of the structure of roll flute 1；The thickness of the Buddha's warrior attendant stone mill layer 7 is more than the first chip area 2 and the second chip area 3
Groove depth, i.e. chip area, which are not deep-cut, touches annular matrix 4；There is one layer of Buddha's warrior attendant stone mill between the bottom of roll flute 1 and annular matrix 4
Layer 7 links together, rather than direct sintering avoids the meeting on annular matrix 4 of the direct sintering of roll flute 1 on annular matrix 4
The problem of caused intensity is not high.
In the present embodiment, the first chip area 2 is different with the fluting direction of the second chip removal, roll flute 1 is had two kinds of structures,
Can be complementary to avoid deficiency of the identical roll flute 1 of conventional grinding wheels in grinding caused by meeting on grinding performance；First chip removal
The chip area 3 of groove 2 and second is groove.
In the present embodiment, in order to improve the chip removal ability of chip area, also, the corner of chip area is processed into circle and led
Angle, corner sharp during grinding is avoided to be crumbled, so that emery wheel incompleteness can not continue to be ground work；First chip area
2 and second chip area 3 groove depth and groove width it is equal, and the upper groove width of the first chip area 2 and the second chip area 3 is all higher than lower groove
Width, the upper edge of the chip area 3 of the first chip area 2 and second are provided with fillet.
In the present embodiment, in order to improve the intensity of Buddha's warrior attendant stone mill layer 7, also, the corner of Buddha's warrior attendant stone mill layer 7 is processed into
Round lead angle, corner sharp during grinding is avoided to be crumbled, so that emery wheel incompleteness can not continue to be ground work；The diamond
The external diameter of mill layer 7 is equal with the external diameter of annular matrix 4, and the outer edge of the Buddha's warrior attendant stone mill layer 7 is provided with fillet.
In the present embodiment, in order to improve the bonding strength between emery wheel and tumbler, the normal work of emery wheel is ensured；
Centrally located mounting hole 5 is offered on the annular matrix 4 and is located on the positioning hole 6 of the periphery of mounting hole 5.
In the utility model, different from traditional monoblock type emery wheel, emery wheel is arranged to the structure of multiple points of teeth here,
The speed of putting the first edge on a knife or a pair of scissors of emery wheel is substantially increased, moreover, the roll flute 1 of two kinds of structures is interspersed, the grinding performance of roll flute 1 is carried
Height, and the chip area between each roll flute 1, the chip removal ability and cooling capacity of the emery wheel, two kinds of fluting sides can be effectively improved
To chip area radial symmetric be distributed, can balance grinding caused by stress, be dispersed on each roll flute；It is worth noting
, each point of tooth be not direct sintering on annular matrix 4, but one layer of gold is also set up between annular matrix 4 and roll flute 1
Hard rock grinds layer 7, ensure that the intensity of roll flute 1, and the roll flute 1 of different structure, there is provided different ground effects, improve emery wheel
Grinding capacity and service life；Here multiple corners are processed into fillet, avoid corner sharp during grinding from being crumbled, cause
Emery wheel is incomplete and can not continue to be ground work, emery wheel is always maintained at good sharpness in working long hours.
Above-listed preferred embodiment, the purpose of this utility model, technical scheme and advantage are further described,
It should be understood that and the foregoing is only preferred embodiment of the present utility model, it is all not to limit the utility model
Within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., this practicality should be included in
Within new protection domain.
Claims (7)
1. one kind divides tooth diamond-impregnated wheel, it is characterised in that：Buddha's warrior attendant stone mill including annular matrix, located at annular matrix upper surface
Layer, the Buddha's warrior attendant stone mill layer structure annular in shape, several the first chip areas, two neighboring first row is equipped with Buddha's warrior attendant stone mill layer
The second chip area is provided among bits groove, the first adjacent chip area and the second chip area are arranged on Buddha's warrior attendant in splayed radial symmetric
On stone mill layer, Buddha's warrior attendant stone mill layer is divided into several roll flutes by several first chip areas and the second chip area.
2. according to claim 1 point of tooth diamond-impregnated wheel, it is characterised in that：The thickness of the Buddha's warrior attendant stone mill layer is more than the
The groove depth of one chip area and the second chip area.
3. according to claim 1 point of tooth diamond-impregnated wheel, it is characterised in that：First chip area and the second chip area
It is groove.
4. according to claim 1 point of tooth diamond-impregnated wheel, it is characterised in that：First chip area and the second chip area
Groove depth and groove width it is equal, and the upper groove width of the first chip area and the second chip area is all higher than lower groove width, first chip removal
The upper edge of groove and the second chip area is provided with fillet.
5. according to claim 1 point of tooth diamond-impregnated wheel, it is characterised in that：The external diameter of the Buddha's warrior attendant stone mill layer and annular
The external diameter of matrix is equal, and the outer edge of the Buddha's warrior attendant stone mill layer is provided with fillet.
6. according to claim 1 point of tooth diamond-impregnated wheel, it is characterised in that：Offered on the annular matrix in being located at
Mounting hole at the heart and the positioning hole for being located on mounting hole periphery.
7. according to claim 6 point of tooth diamond-impregnated wheel, it is characterised in that：The positioning hole has four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721059667.4U CN207087655U (en) | 2017-08-23 | 2017-08-23 | One kind divides tooth diamond-impregnated wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721059667.4U CN207087655U (en) | 2017-08-23 | 2017-08-23 | One kind divides tooth diamond-impregnated wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207087655U true CN207087655U (en) | 2018-03-13 |
Family
ID=61538948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721059667.4U Active CN207087655U (en) | 2017-08-23 | 2017-08-23 | One kind divides tooth diamond-impregnated wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207087655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296997A (en) * | 2018-03-14 | 2018-07-20 | 桂林创源金刚石有限公司 | A kind of grinding cooling system |
-
2017
- 2017-08-23 CN CN201721059667.4U patent/CN207087655U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296997A (en) * | 2018-03-14 | 2018-07-20 | 桂林创源金刚石有限公司 | A kind of grinding cooling system |
| CN108296997B (en) * | 2018-03-14 | 2023-08-01 | 桂林创源金刚石有限公司 | Grinding cooling system |
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