CN106607774A - Grinding wheel with internal fluid supply structure - Google Patents
Grinding wheel with internal fluid supply structure Download PDFInfo
- Publication number
- CN106607774A CN106607774A CN201610622488.0A CN201610622488A CN106607774A CN 106607774 A CN106607774 A CN 106607774A CN 201610622488 A CN201610622488 A CN 201610622488A CN 106607774 A CN106607774 A CN 106607774A
- Authority
- CN
- China
- Prior art keywords
- dynamic modulus
- concrete dynamic
- emery wheel
- impermeable stratum
- layer
- 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.)
- Pending
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 54
- 239000012530 fluid Substances 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910001651 emery Inorganic materials 0.000 claims description 59
- 239000000463 material Substances 0.000 claims description 17
- 239000000919 ceramic Substances 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 6
- 235000010333 potassium nitrate Nutrition 0.000 claims description 3
- 239000004323 potassium nitrate Substances 0.000 claims description 3
- 229920000297 Rayon Polymers 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 4
- 239000002173 cutting fluid Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 9
- 238000005728 strengthening Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 150000002835 noble gases Chemical class 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/10—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with cooling provisions, e.g. with radial slots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/02—Wheels in one piece
Abstract
The invention discloses a grinding wheel with a structure for supplying fluid inside, which is used for being arranged on a driving shaft with a liquid supply hole and comprises a permeable layer, a porous wheel body, a porous grinding layer, a first impermeable layer and a second impermeable layer, wherein the porous wheel body comprises a central spindle hole in the middle, an outer circumferential surface parallel to the wall surface of the central spindle hole, and a first side and a second side which are perpendicular to the outer circumferential surface and are opposite, and the permeable layer is combined on the wall surface of the central spindle hole; the porous grinding layer is combined on the outer circumferential surface; the first impervious layer and the second impervious layer are respectively combined on the first side and the second side and respectively extend to cover the permeable layer and the porous grinding layer; wherein, the fluid introduced from the liquid supply hole of the driving shaft passes through the water permeable layer and the porous wheel body to the porous grinding layer by centrifugal force.
Description
Technical field
The present invention is with regard to a kind of emery wheel with internal supply fluidic structures.
Background technology
Attrition process is a kind of using emery wheel contact friction surface of the work, to remove the process technology of workpiece material, in sand
During wheel contact friction surface of the work, chip and high temperature can be produced, therefore, to emery wheel and workpiece table during attrition process
The contact position in face provides cutting fluid, reaches cutting fluid and takes away chip the effect for cooling down.
Some grinding wheel structures are disclosed in prior art, for example:Japanese patent application 1989-188277 patents are disclosed
A kind of vitrified abrasive, which has ceramic porous layer, cushion, surface abrasive layer and two side faces strengthening layer, wherein the two side faces
Strengthening layer Main Function is the life-span of intensified ceramic porous layer and reliability, while avoiding being entered by the cutting fluid being externally supplied
When causing to operate in entering ceramic porous layer, overall counterweight is uneven, additionally, the two side faces strengthening layer is with reference to described ceramic porous
Cushion and table are combined on two side tabular surfaces of layer, and the two side faces strengthening layer and the circular arc side face of the ceramic porous layer
Face grinding layer, i.e., the structure that described cushion is coincided with the surface abrasive layer is while be coated on the two side faces strengthening layer and institute
On the circular arc side face of both the arc surfaces for stating ceramic porous layer, and only workpiece is ground with the surface abrasive layer;Taiwan
No. 445194 Patent Case of patent announcement discloses a kind of semiconductor crystal wafer grinding resin wheel, the resin wheel be with
The tectosome of continuous hole, and when process of lapping, pour spill cutting fluid and while give as security the semiconductor crystal wafer that pressure receives loading.
But in above-mentioned prior art, mainly cutting fluid is sprayed or is cast near contact position of the emery wheel with surface of the work using pipeline
Put, in order that cutting liquid energy is positively distributed in the region being ground of emery wheel and surface of the work, the position of tube outlet
Put better with the contact position of surface of the work closer to emery wheel, however, the contact position of the too close emery wheel of pipeline and surface of the work
The running of emery wheel will likely be hindered, also, emery wheel can produce air-flow when operating, and be arranged cutting fluid, and cause to enter sand
Wheel is extremely limited with the cutting fluid of the contact position of surface of the work, and the heat energy for thus resulting in grinding generation cannot be pulled away in real time,
And then cause emery wheel or workpiece to produce hot injury.
Therefore, some emery wheels for improving cutting fluid supply mode are suggested, for example:Japanese patent application 1989-
No. 159179 patents disclose a kind of fiber grinding wheel of multi-pore structure, and cutting fluid is imported in emery wheel by the water supply hole of drive shaft,
And cutting fluid can be sprayed out by the wheel face, which is positively provided to the contact position of emery wheel and surface of the work, and band
The heat energy and chip produced during wheel face grinding work-piece is walked, however, as the fiber grinding wheel is multi-pore structure, so cutting
Cut liquid to spill from all directions, lead to not effectively be provided to the region on the fiber grinding wheel surface and absorption surface;This
Outward, Japanese patent application 2010-284791 patents disclose a kind of grinding wheel structure by internal supply cutting fluid, and which is in sand
Bury in wheel with multiple water channels of radial arrangement, so that cutting fluid waits water channel to flow to wheel face along described, however, water channel
Burial place easily produces deflection and equably equidistant, angularly cannot arrange, cause emery wheel center of gravity may not with rotation
Axis coinciding, the problems such as emery wheel will be caused to shake when rotating, furthermore, when the emery wheel is installed, it is necessary to enter the water channel of emery wheel
Mouth is precisely pointed to the feed water inlet of drive shaft, its increase on foot trouble on installation procedure with it is time-consuming.
The content of the invention
It is an object of the invention to disclose the emery wheel that fluidic structures are supplied inside a kind of tool, which can be solved in prior art,
Cutting fluid cannot effectively be provided to wheel face and manufacture the problems such as being difficult and install trouble with absorption surface position, emery wheel.
For achieving the above object and other purposes, the present invention disclose a kind of emery wheel of supply fluidic structures inside tool, is used for
In the drive shaft with confession fluid apertures, comprising pervious bed, concrete dynamic modulus wheel body, concrete dynamic modulus grinding layer, the first impermeable stratum and
Second impermeable stratum, the concrete dynamic modulus wheel body include positioned at middle arbor hole, parallel to the arbor hole wall it is cylindrical
Side face and perpendicular to the outer circumference surface and opposite the first side and the second side, the pervious bed is with reference in the arbor hole
On wall;The concrete dynamic modulus grinding layer is with reference on the outer circumference surface;First impermeable stratum is incorporated into first side
Go up and extend over the pervious bed and the concrete dynamic modulus grinding layer;Second impermeable stratum with reference on second side and
The pervious bed and the concrete dynamic modulus grinding layer are extended over, wherein, the fluid imported by the confession fluid apertures of drive shaft borrows centrifugal force
Via the pervious bed, the concrete dynamic modulus wheel body to the concrete dynamic modulus grinding layer.
Above-mentioned emery wheel, wherein the material of first impermeable stratum and second impermeable stratum is selected from resin, gold
The group constituted by category, ceramics and combinations thereof.
Above-mentioned emery wheel, wherein the material of first impermeable stratum and second impermeable stratum is epoxy resin.
Above-mentioned emery wheel, wherein first impermeable stratum and second impermeable stratum also contain Strong oxdiative thing.
Above-mentioned emery wheel, wherein on the basis of the gross weight of first impermeable stratum or second impermeable stratum, it is described
Its percentage by weight shared by Strong oxdiative thing is 0.1~5%.
Above-mentioned emery wheel, wherein the Strong oxdiative thing is potassinm permanganate or potassium nitrate.
Above-mentioned emery wheel, wherein the material of first impermeable stratum and second impermeable stratum is epoxy resin.
Above-mentioned emery wheel, wherein the pervious bed is wire netting.
Above-mentioned emery wheel, wherein the material of the concrete dynamic modulus wheel body and the concrete dynamic modulus grinding layer selected from resin, metal,
The group constituted by ceramics and combinations thereof.
Above-mentioned emery wheel, wherein the porosity of the concrete dynamic modulus wheel body and the concrete dynamic modulus grinding layer is 45~55%.
Above-mentioned emery wheel, wherein the concrete dynamic modulus wheel body, the concrete dynamic modulus grinding layer, first impermeable stratum with it is described
Second impermeable stratum by sinter or viscose in the way of combine.
Therefore, in above-mentioned emery wheel, fluid is by centrifugal action from the pervious bed through the concrete dynamic modulus wheel body
The concrete dynamic modulus grinding layer is flow to, therefore the abradant surface sprinkling of the workpiece equably can be contacted from the concrete dynamic modulus grinding layer
Go out;Additionally, first impermeable stratum can stop fluid and be constrained to fluid with second impermeable stratum can only be by institute
Abradant surface outflow is stated, and then avoids fluid from being lost in flow process and the abradant surface cannot be reached;Further, since above-mentioned
In emery wheel, not with the structure of specific runner transmission fluid, therefore when the emery wheel is attached to the drive shaft, without with institute
The confession fluid apertures para-position of drive shaft is stated, is simplified installation procedure and is shortened the set-up time.
Description of the drawings
Decomposing schematic representations of the Fig. 1 for the emery wheel of supply fluidic structures inside the tool of the embodiment of the present invention.
Combination schematic diagrams of the Fig. 2 for the emery wheel of supply fluidic structures inside the tool of the embodiment of the present invention.
Fig. 3 is the generalized section of A-A end faces in Fig. 2.
Fig. 4 is view when embodiment of the present invention medium plain emery wheel is used.
Specific embodiment
To be fully understood by the purpose of the present invention, feature and effect, here is by following specific embodiments, and coordinates accompanying drawing,
The present invention is described in detail, is described as follows:
Fig. 1 to 3 is refer to, the emery wheel 1 that fluidic structures are supplied inside the tool of the embodiment of the present invention includes pervious bed 10, porous
Gap wheel body 20, concrete dynamic modulus grinding layer 30, the first impermeable stratum 40 and the second impermeable stratum 50, the concrete dynamic modulus wheel body 20 include position
In middle arbor hole 21, parallel to the arbor hole 21 wall outer circumference surface 22, and perpendicular to the outer circumference surface 22
And the first opposite side 23 and the second side 24, the pervious bed 10 is incorporated on the wall of the arbor hole 21;The concrete dynamic modulus
Grinding layer 30 is incorporated on the outer circumference surface 22;First impermeable stratum 40 is incorporated on first side 23 and extends and covers
Cover the pervious bed 10 and the concrete dynamic modulus grinding layer 30;Second impermeable stratum 50 is incorporated on second side 24 and prolongs
Stretch the covering pervious bed 10 and the concrete dynamic modulus grinding layer 30.Above-mentioned " fluid " can be cutting fluid, cooling liquid (such as:
Cooling water), cooling gas (such as:Noble gases), or its combination;Wherein, the fluid is preferably cutting fluid.
Fig. 4 is refer to, the emery wheel 1 is used for installed in the drive shaft 100 with confession fluid apertures 110, the drive shaft 100
When rotarily driving the rotation of the emery wheel 1, centrifugal force (the arrow side in figure is borrowed by the fluid that the confession fluid apertures 110 of drive shaft 100 are imported
To) via the pervious bed 10, the concrete dynamic modulus wheel body 20 to the concrete dynamic modulus grinding layer 30, with when the concrete dynamic modulus grinding layer
Fluid is flowed out by the concrete dynamic modulus grinding layer 30 while the 30 contact friction surface of the work of abradant surface 31, is effectively excluded whereby and is cut
The heat energy that bits and reduction friction are produced.
In the present embodiment, as the concrete dynamic modulus wheel body 20 is made by mushy structure with the concrete dynamic modulus grinding layer 30
Fluid passes through, and fluid is subject to centrifugal action and flow to the concrete dynamic modulus grinding layer 30 from the pervious bed 10, therefore can be uniform
Ground is sprayed out by the abradant surface 31;Further, since first impermeable stratum 40 is combined with second impermeable stratum 50
In first side 23 and the second side 24 of the concrete dynamic modulus wheel body 20 and cover to the pervious bed 10 and the concrete dynamic modulus grinding layer
30, thus can stop that fluid is flowed out by this, therefore fluid can only be discharged by the abradant surface 31, and then fluid is avoided in flowing
During be lost in and the abradant surface 31 cannot be reached;Further, since in the emery wheel 1 of the present embodiment, without with specific runner
Structure transmission fluid, therefore when the emery wheel 1 is attached to the drive shaft 100, without the feed flow with the drive shaft 100
110 para-position of hole.
In the present embodiment, the material of first impermeable stratum 40 and second impermeable stratum 50 may be selected from by resin,
The group constituted by metal, ceramics and combinations thereof, and first impermeable stratum 40 and second impermeable stratum 50 can be also
Include Strong oxdiative thing, illustrate as an example, the material of first impermeable stratum 40 and second impermeable stratum 50 is ring
Oxygen tree fat, the Strong oxdiative thing occupy specific ratio, with first impermeable stratum or the gross weight of second impermeable stratum
On the basis of, the Strong oxdiative thing accounts for 0.1~5%, also, the Strong oxdiative thing can be potassinm permanganate
Or potassium nitrate etc., to grind the workpiece of certain material (such as diamond film).
First impermeable stratum 40 and second impermeable stratum 50 are except limiting fluid only from the abradant surface 31
Outside the function of discharge, due to the obstruct of first impermeable stratum 40 and second impermeable stratum 50, can also reduce air and enter
Enter in the concrete dynamic modulus wheel body 20, and then reduction is carried to the air between the abradant surface 31 and the workpiece by fluid, with
Contribute to suface processing quality.Also, the emery wheel of the embodiment of the present invention is when grinding, first impermeable stratum 40 and described the
Two impermeable stratums 50 can also contact friction surface of the work when grinding, due to first impermeable stratum 40 and described second impermeable
Water layer 50 can be containing 0.1~5wt% Strong oxdiative thing, and make first impermeable stratum 40 and second impermeable stratum 50
Redox is produced with surface of the work for oxidant, cause the hardness of surface of the work to decline, and then cause grinding impedance
Diminish and Surface Machining metamorphic layer is thinning, thus the effect with assisted milling.Therefore, in the present embodiment, described first is impermeable
Water layer 40 and second impermeable stratum 50 and surface of the work produce chemical action and with wearing off in process of lapping, and will not
Hinder process of lapping.
In the present embodiment, the pervious bed 10 is wire netting, and which is interweaved by metal wire and is formed and be covered with gap, described permeable
Layer 10 has through hole 11 for being set in the drive shaft 100, the stream imported by the water supply hole 110 of the drive shaft 100
Body is entered in the concrete dynamic modulus wheel body 20 by the pervious bed 10.
The material of the concrete dynamic modulus wheel body 20 and the concrete dynamic modulus grinding layer 30 is selected from resin, metal, ceramics and its group
Close constituted group, for example, the material of the concrete dynamic modulus wheel body 20 and the concrete dynamic modulus grinding layer 30 can be by setting
Fat, metal, the homogenous material of ceramics, or, the material of the concrete dynamic modulus wheel body 20 and the concrete dynamic modulus grinding layer 30 can be tree
The composite or metal of the composite, resin and metal of fat and ceramics and ceramic composite.Additionally, the concrete dynamic modulus
The material of wheel body 20 and the concrete dynamic modulus grinding layer 30 may be the same or different, and can have abrasive material in the concrete dynamic modulus grinding layer 30.
Preferably, the porosity of the concrete dynamic modulus wheel body 20 and the concrete dynamic modulus grinding layer 30 is 45~55%, if hole
Gap rate is less than 45%, can reduce the rate of discharge of fluid;If porosity is higher than 55%, 20 intensity of the concrete dynamic modulus wheel body drop will be made
It is low and be easily broken.
In the present embodiment, the concrete dynamic modulus wheel body 20, the concrete dynamic modulus grinding layer 30, first impermeable stratum 40 and institute
State the second impermeable stratum 50 to be also combined together by the mode such as sintering or bonding according to the material each selected respectively.
Therefore, when the emery wheel 1 of above-mentioned the present embodiment is implemented on process of lapping, as 1 driven shaft 100 of the emery wheel drives
And rotate, the fluid in the emery wheel 1 is imported from drive shaft 100 and is subject to centrifugal action, and from the pervious bed 10 through institute
State concrete dynamic modulus wheel body 20 and flow to the concrete dynamic modulus grinding layer 30, therefore equably can be sprayed out by the abradant surface 31;Additionally,
First impermeable stratum 40 can stop fluid with second impermeable stratum 50 and make fluid be constrained to be ground by described
Flour milling 31 is discharged, and then avoids fluid from being lost in flow process and cannot reach the abradant surface 31;Further, since this enforcement
In the emery wheel 1 of example, without the structure transmission fluid with specific runner, therefore the drive shaft 100 is attached in the emery wheel 1
When, without 110 para-position of confession fluid apertures with the drive shaft 100, simplify installation procedure and shorten the set-up time.
The present invention is hereinbefore disclosed with preferred embodiment, it will be appreciated that those skilled in the art that the enforcement
Example is only used for describing the present invention, and the scope that should not be construed as limiting the invention.It should be noted that every with the embodiment etc.
The change of effect and displacement, should be understood as being included in the scope of protection of present invention.Therefore, protection scope of the present invention should
When being defined by claims limited range.
Symbol description
1 emery wheel
10 pervious beds
11 through holes
20 concrete dynamic modulus wheel bodys
21 arbor holes
22 outer circumference surfaces
23 first sides
24 second sides
30 concrete dynamic modulus grinding layers
31 abradant surfaces
40 first impermeable stratums
50 second impermeable stratums
100 drive shafts
110 confession fluid apertures
Claims (10)
1. a kind of with the internal emery wheel for supplying fluidic structures, for being arranged on the drive shaft with confession fluid apertures, comprising:
Pervious bed;
Concrete dynamic modulus wheel body, including positioned at middle arbor hole, parallel to the arbor hole wall outer circumference surface and perpendicular to
The outer circumference surface and the first opposite side and the second side, the pervious bed is with reference on the wall of the arbor hole;
Concrete dynamic modulus grinding layer, with reference on the outer circumference surface;
First impermeable stratum, with reference on first side and extending over the pervious bed and the concrete dynamic modulus grinding layer;And
Second impermeable stratum, with reference on second side and extending over the pervious bed and the concrete dynamic modulus grinding layer,
Wherein, the fluid for being imported by the confession fluid apertures of drive shaft borrows centrifugal force via the pervious bed, the concrete dynamic modulus wheel body to institute
State concrete dynamic modulus grinding layer.
2. emery wheel as claimed in claim 1, wherein the material of first impermeable stratum and second impermeable stratum is selected from
The group being made up of resin, metal, ceramics and combinations thereof.
3. emery wheel as claimed in claim 2, wherein the material of first impermeable stratum and second impermeable stratum is ring
Oxygen tree fat.
4. emery wheel as claimed in claim 1, wherein first impermeable stratum and second impermeable stratum also include by force
Oxide.
5. emery wheel as claimed in claim 4, wherein the gross weight with first impermeable stratum or second impermeable stratum is
Benchmark, the Strong oxdiative thing account for 0.1~5%.
6. emery wheel as claimed in claim 4, wherein the Strong oxdiative thing is potassinm permanganate or potassium nitrate.
7. emery wheel as claimed in claim 1, wherein the pervious bed is wire netting.
8. emery wheel as claimed in claim 1, wherein the material of the concrete dynamic modulus wheel body and the concrete dynamic modulus grinding layer is selected from
The group constituted by resin, metal, ceramics and combinations thereof.
9. emery wheel as claimed in claim 8, wherein the porosity of the concrete dynamic modulus wheel body and the concrete dynamic modulus grinding layer is 45
~55%.
10. emery wheel as claimed in claim 1, wherein the concrete dynamic modulus wheel body, the concrete dynamic modulus grinding layer, described first impermeable
Water layer and second impermeable stratum by sinter or viscose in the way of combined.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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TW104134637 | 2015-10-22 | ||
TW104134637A TWI577505B (en) | 2015-10-22 | 2015-10-22 | A wheel with internal supply of fluid structure |
Publications (1)
Publication Number | Publication Date |
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CN106607774A true CN106607774A (en) | 2017-05-03 |
Family
ID=58614757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610622488.0A Pending CN106607774A (en) | 2015-10-22 | 2016-08-02 | Grinding wheel with internal fluid supply structure |
Country Status (2)
Country | Link |
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CN (1) | CN106607774A (en) |
TW (1) | TWI577505B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110788742A (en) * | 2018-08-01 | 2020-02-14 | 中国砂轮企业股份有限公司 | Grinding tool |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB790480A (en) * | 1954-07-18 | 1958-02-12 | British Cast Iron Res Ass | Improvements in dust suppression for grinding wheels |
GB813910A (en) * | 1955-01-24 | 1959-05-27 | Gear Grinding Mach Co | Improvements in or relating to liquid cooled grinding wheel assemblies |
US3194751A (en) * | 1961-09-01 | 1965-07-13 | Ex Cell O Corp | Electrolytic grinder wheel |
GB1045355A (en) * | 1963-07-09 | 1966-10-12 | Gen Electric | Improvements in the electrolytic and mechanical removal of metal |
JPH01193174A (en) * | 1988-01-27 | 1989-08-03 | Toshiba Corp | Grinding wheel |
CN1970231A (en) * | 2005-11-25 | 2007-05-30 | 贵州新艺机械厂 | Internal cooling method of porous grinding wheel for metal cutting |
CN102699826A (en) * | 2012-06-16 | 2012-10-03 | 大连理工大学 | Soft grinding material sand wheel with bonding agent solidified at normal temperature |
JP5380674B2 (en) * | 2009-05-11 | 2014-01-08 | 伊藤 幸男 | Grinding wheel retainer |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000117644A (en) * | 1998-10-12 | 2000-04-25 | Kenichi Ishikawa | Grinding wheel, grinder and grinding machining method |
JP5373171B1 (en) * | 2012-10-20 | 2013-12-18 | 株式会社ナノテム | Grinding wheel and grinding / polishing apparatus using the same |
JP5787235B2 (en) * | 2012-12-31 | 2015-09-30 | 伊藤 幸男 | Grinding fluid supply device and grinding method for superabrasive electrodeposition grinding wheel |
-
2015
- 2015-10-22 TW TW104134637A patent/TWI577505B/en active
-
2016
- 2016-08-02 CN CN201610622488.0A patent/CN106607774A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB790480A (en) * | 1954-07-18 | 1958-02-12 | British Cast Iron Res Ass | Improvements in dust suppression for grinding wheels |
GB813910A (en) * | 1955-01-24 | 1959-05-27 | Gear Grinding Mach Co | Improvements in or relating to liquid cooled grinding wheel assemblies |
US3194751A (en) * | 1961-09-01 | 1965-07-13 | Ex Cell O Corp | Electrolytic grinder wheel |
GB1045355A (en) * | 1963-07-09 | 1966-10-12 | Gen Electric | Improvements in the electrolytic and mechanical removal of metal |
JPH01193174A (en) * | 1988-01-27 | 1989-08-03 | Toshiba Corp | Grinding wheel |
CN1970231A (en) * | 2005-11-25 | 2007-05-30 | 贵州新艺机械厂 | Internal cooling method of porous grinding wheel for metal cutting |
JP5380674B2 (en) * | 2009-05-11 | 2014-01-08 | 伊藤 幸男 | Grinding wheel retainer |
CN102699826A (en) * | 2012-06-16 | 2012-10-03 | 大连理工大学 | Soft grinding material sand wheel with bonding agent solidified at normal temperature |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110788742A (en) * | 2018-08-01 | 2020-02-14 | 中国砂轮企业股份有限公司 | Grinding tool |
Also Published As
Publication number | Publication date |
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TW201714708A (en) | 2017-05-01 |
TWI577505B (en) | 2017-04-11 |
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