CN108188945A - A kind of thin slice tooth split type skive and production method - Google Patents
A kind of thin slice tooth split type skive and production method Download PDFInfo
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- CN108188945A CN108188945A CN201810201963.6A CN201810201963A CN108188945A CN 108188945 A CN108188945 A CN 108188945A CN 201810201963 A CN201810201963 A CN 201810201963A CN 108188945 A CN108188945 A CN 108188945A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 239000011159 matrix material Substances 0.000 claims abstract description 82
- 238000003825 pressing Methods 0.000 claims abstract description 49
- 239000000203 mixture Substances 0.000 claims abstract description 20
- 238000000227 grinding Methods 0.000 claims description 82
- 229910003460 diamond Inorganic materials 0.000 claims description 30
- 239000010432 diamond Substances 0.000 claims description 30
- 125000004122 cyclic group Chemical group 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 230000001186 cumulative effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000012545 processing Methods 0.000 abstract description 11
- 238000001816 cooling Methods 0.000 abstract description 8
- 238000010923 batch production Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 15
- 235000013312 flour Nutrition 0.000 description 14
- 235000013339 cereals Nutrition 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 8
- 239000000843 powder Substances 0.000 description 7
- 244000309464 bull Species 0.000 description 5
- 235000012149 noodles Nutrition 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 3
- 125000002619 bicyclic group Chemical group 0.000 description 3
- 239000007767 bonding agent Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 125000003367 polycyclic group Chemical group 0.000 description 3
- 238000012805 post-processing Methods 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000007596 consolidation process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
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- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 235000021050 feed intake Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
- B24D7/10—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor with cooling provisions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/009—Tools not otherwise provided for
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The present invention relates to a kind of thin slice tooth split type skive and production methods, thin slice tooth split type skive includes the matrix of structure, multiple thin slice teeth and pressing plate in a ring, along described matrix, radially on matrix, groove body is formed between the top of the two neighboring thin slice tooth to multiple thin slice teeth for stacked composition loop configuration；The pressing plate structure annular in shape, the pressing plate are connect by bolt with described matrix, and push down multiple thin slice teeth.Compared with the prior art, groove body of the invention is narrow and amount is more, and cooling effect is better, and chip removal effect is good；The technical solution difficulty of processing of the application is low simultaneously, convenient for batch production.
Description
Technical field
The present invention relates to metal-bonded diamond grinding technique field, more particularly to a kind of thin slice tooth split type diamond
Grinding wheel and production method.
Background technology
Metal anchoring agent diamond wheel is generally manufactured using powder metallurgical sintering process.
In order to improve sharpness during skive processing, need to improve the appearance of skive during the work time
Bits, chip removal, cooling capacity, effective mode are to use the flute profile grinding wheel with groove body, utilize interrupted (impact) grinding function
To improve grinding efficiency, it is common practice to some be set to be conducive to chip removal (holding bits), water flowing (appearance on the working lining of diamond
Water) trough body structure, generally disposal molding is realized by the way of preset by mold, produces the flute profile with groove body
Skive.
Powder metallurgical technique needs to carry out Thermocompressed sintering and forming by mold, and therefore, the hot strength requirement of mold is high.
Groove body, the mouth of a river block of the material manufactures such as generally use graphite mo(u)ld, pig mold, alloy mould are preset in mold, after hot pressed sintering, tear open
(pulling out) is fallen mouth of a river block and is shaped.
The mouth of a river block of common metal or alloy needs to be unlikely to deform and tears open and (pull out) and is not easy to break during mould.Graphite mouth of a river block, easily
It is broken.To meet intensity requirement, need in the block all directions of the mouth of a river, there is enough solid cross-sections to accumulate, on especially main pressure-bearing surface.
In this way, block product in the mouth of a river is inevitable larger and causes the interval between diamond tooth and tooth larger (i.e. the width of groove body is larger), slot
The width of body is big, advantageous to the cooling of machined material, but is extremely limited to the cooling effect of diamond working layers.Grinding wheel
In intermittent grinding, show as that impact force is big, bounce is also big, so as to increase the surface roughness of workpiece.
In the case where grinding wheel geometric dimension is restrained, volume shared by groove body is bigger, quantity is more, then diamond works
The volume of layer is with regard to smaller.Therefore, cannot be too small by the limitation of the fabrication process conditions such as intensity in the volume of mouth of a river block, and it is guarantee
When diamond working layers have enough volume (ensuring enough service life), the number of setting groove body is objectively also limited
Amount.Limit the quantity of groove body, so also limit diamond work tooth accomplish in circumferential no space it is thinner.In this way, it makes
Circumferentially chip removal path length and break flour accumulation be big, stone when calorific value it is also big, when quick or high speed feed is processed,
Situation is more very！It is generally necessary to increase the grain size of diamond to improve chip space, alleviate the above situation, but grain size increase is again unfavorable
In the reduction of workpiece surface roughness.
Groove body is wider and amount is fewer, then the external surface area (including grinding surface and non-grinding surface) of stone layer entity is got over
Small, i.e., the area of cooled water effect is smaller, and cooling effect is poorer.
Skive is manufactured using the technique of powder metallurgy, in the manufacturing process of high temperature and pressure, metal-powder (knot
Mixture) mobility it is poor, if mould structure is excessively complicated, pressure transmission will be affected, and cause skive
Compactness is uneven and generates aberrations in property, and therefore, some complicated structures can not be manufactured using powder metallurgical technique.One
A little special constructions, such as the tooth of thin, sharp, long, thin, netted shape, under hot pressing condition, the performance of mold materials can not meet work
Skill requirement, so that it cannot completed by way of preset mold or can not economy manufacture.
Skive product manufactured by prior art processes can pass through the groove body quantity set by the preset realization of mold
Volume shared by less and groove body is larger, the simple shape of diamond tooth, coarse, and effect is extremely limited.If using post-processing
Mode, usual difficulty of processing is larger, and cost is caused to increase.
With the continuous development of technology, high-quality high-speed and high-efficiency processing has been inevitable, and prior art products are difficult in adapt to.
Invention content
The object of the present invention is to provide a kind of manufacture craft is reliable, complicated and simple the be, function of structure realizes easy, system
Make low-cost, efficient energy-saving safe thin slice tooth split type skive and production method.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of thin slice tooth split type skive, including
The matrix of structure, multiple thin slice teeth and pressing plate in a ring, multiple thin slice teeth are along described matrix radially stacked composition ring junction
Structure forms groove body on matrix between the top of the two neighboring thin slice tooth；The pressing plate structure annular in shape, the pressing plate lead to
It crosses bolt to connect with described matrix, and pushes down multiple thin slice teeth.
Further, multiple thin slice teeth include multiple thin slice tooth A and multiple thin slice tooth B, the thin slice tooth A with it is multiple thin
When piece tooth B interlaced arrangements, thin slice tooth A and the adjacent combinations of thin slice tooth B, the lower part of thin slice tooth A and the lower part of thin slice tooth B form interlocking
Structure.
Further, the limiting slot arranged along substrate ring inward flange is provided in described matrix；Under multiple thin slice teeth
Portion is embedded in the limiting slot, and the top of multiple thin slice teeth is made of diamond.
Further, the pressing plate is oblique close to the section in thin slice increment face, and match with the end face of thin slice tooth close to,
The pressing plate is provided with the obturator in pressing plate at the annular end face of thin slice tooth.
Further, each thin slice tooth is provided with connected to it far from the end in substrate ring, the side of the end
One convex block.
Further, each thin slice tooth is respectively connected with multiple first burrs on the side wall of another thin slice tooth.
Further, multiple second convex blocks are respectively connected in the one side wall of each thin slice tooth.
Further, multiple thin slice teeth include multiple thin slice tooth C and multiple thin slice tooth D, several thin slice teeth C is continuously spelled
It is folded to form the first abrading-body, several thin slice teeth D the second abrading-bodies of continuous stacked composition, by multiple first abrading-bodies and multiple the
Two abrading-bodies staggeredly piece together loop configuration on matrix；It is another that the width of the one end of the thin slice tooth C in matrix is more than it
The width of one end, the width of the one end of the thin slice tooth D in matrix are less than the width of its other end.
Further, the outer shroud of cyclic structure that multiple thin slice teeth are formed is tightly attached to the edge of described matrix；The slot
Body is between the two neighboring thin slice tooth；The pressing plate is annularly placed in the upper end of described matrix.
Further, the thin slice tooth is provided with engagement position, two neighboring thin slice tooth on the side wall of one end in substrate ring
Be intermeshed by engaging position, the lower face of the pressing plate by the ring of pressing plate to ring flare obliquely, to multiple thin slices
Tooth is limited；Each described thin slice tooth is both provided with grinding structure far from one end in described matrix ring.
Further, the shape of the groove body is processed according to the allowance of grinding structure and groove body axial direction each point, makes slot
The circumference cumulative length of the diamond layer of body axial direction each point and corresponding allowance are into positive relationship.
A kind of production method of thin slice tooth split type skive, includes the following steps：
S1. thin slice tooth is made according to setting structure so that the ratio between the radial direction average length of thin slice tooth and circumferential mean breadth,
More than 2.5 times；
S2. the main press face of thin slice tooth and the grinding perpendicular relationship of working face；The main press face of thin slice tooth is made as non-
Working face is ground, and the face that main press face is thin slice toothed area maximum；
S3. more a thin slice teeth implement stacked composition cyclic structure between main press face；
S4. multiple thin slice teeth are bonded on matrix by pressing plate and bolt.
The beneficial effects of the invention are as follows：
1st, under the conditions of diamond working layers solid volume is not influenced, groove body is narrow and amount is more, then stone layer entity
External surface area it is bigger (including grinding surface and non-grinding surface), be cooled water effect area it is bigger, cooling effect is better.
2nd, groove body quantity is more, and the circumferential width of diamond tooth is narrower, then break flour discharge path is short, break flour accumulation it is small and
Small to the metallic bond friction amount of abrading-body, it is relatively low to show as grinding heat, is conducive to high speed feed processing, is conducive to expand not
The application of high temperature resistant formula.
3rd, groove body quantity is more, and break flour discharge path is short, and break flour accumulation is small, and the chip space needed is small, for diamond
Proud exposure requirement is low, this characteristic also helps using relatively thinner diamond and obtains better processing quality.
4th, by being processed to the structure of thin slice tooth, diamond layer easy to implement is in use, grinding surface locally abrasion it is fast and
Circumferential kerve is formed, and kerve forms new groove body in grinding surface, is formed in grinding surface with the stacked groove body formed netted
Groove body, make break flour radial direction discharge path shorten, the pressure of grinding surface when improving grinding, so improve grinding wheel sharpness and
Service life.
5th, be conducive to dry grinding processing.
6th, the similar ordered arrangement structure of diamond layer easy to implement improves sharpness and the service life of grinding wheel, is more suitable for thick
Mill processing.
7th, bicyclic or polycyclic structure function is presented, plays or surmount the technique effect of the prior art.
8th, the thin slice tooth form grinding wheel that can will be difficult to overall processing, by being decomposed into thin slice monodentate and stacked consolidation facilitates reality
It is existing.
9th, the circumferential arc length of thin slice tooth is short, and thin slice tooth is adapted to stacked multiple diameter with ring width and with the high structure of ring, without
Corresponding mould is made one by one according to diameter to produce, the difficulty of processing of feed intake difficulty and mold is greatly reduced, is conducive to reality
Automation is applied to produce in enormous quantities.
Description of the drawings
Fig. 1 is a kind of front view of the thin slice tooth split type skive of the present invention about embodiment 1；
Fig. 2 is a kind of sectional view of the thin slice tooth split type skive of the present invention about embodiment 1；
Fig. 3 is a kind of thin slice tooth split type skive of the present invention about thin slice tooth lower disposeds multiple in embodiment 1
Vertical view；
Fig. 4 is a kind of vertical view of the thin slice tooth split type skive of the present invention about thin slice tooth A in embodiment 1；
Fig. 5 is a kind of vertical view of the thin slice tooth split type skive of the present invention about thin slice tooth B in embodiment 1；
Fig. 6 shows for a kind of thin slice tooth split type skive of the present invention about the structure of partial sheet tooth in embodiment 1
It is intended to；
Fig. 7 is a kind of front view of the thin slice tooth split type skive of the present invention about thin slice tooth in embodiment 1；
Fig. 8 is a kind of front view of the thin slice tooth split type skive of the present invention about embodiment 2；
Fig. 9 shows for a kind of thin slice tooth split type skive of the present invention about the structure of partial sheet tooth in embodiment 2
It is intended to；
Figure 10 is a kind of front view of the thin slice tooth split type skive of the present invention about embodiment 3；
Figure 11 shows for a kind of thin slice tooth split type skive of the present invention about the structure of partial sheet tooth in embodiment 3
It is intended to；
Figure 12 is a kind of front view of the thin slice tooth split type skive of the present invention about thin slice tooth in embodiment 3；
Figure 13 is a kind of front view of the thin slice tooth split type skive of the present invention about embodiment 4；
Figure 14 shows for a kind of thin slice tooth split type skive of the present invention about the structure of partial sheet tooth in embodiment 4
It is intended to；
Figure 15 is a kind of front view of the thin slice tooth split type skive of the present invention about thin slice tooth in embodiment 4；
Figure 16 is a kind of front view of the thin slice tooth split type skive of the present invention about embodiment 5；
Figure 17 is a kind of thin slice tooth split type skive of the present invention about the first abrading-body of part in embodiment 5 and the
The front view of two abrading-bodies；
Figure 18 is a kind of thin slice tooth split type skive of the present invention about the first abrading-body of part in embodiment 5 and the
The vertical view of two abrading-bodies；
Figure 19 is a kind of front view of the thin slice tooth split type skive of the present invention about embodiment 6；
Figure 20 is a kind of sectional view of the thin slice tooth split type skive of the present invention about embodiment 6；
Figure 21 shows for a kind of thin slice tooth split type skive of the present invention about the structure of partial sheet tooth in embodiment 6
It is intended to；
Figure 22 is a kind of front view of the thin slice tooth split type skive of the present invention about thin slice tooth in embodiment 6.
In attached drawing, parts list represented by the reference numerals are as follows：
1st, matrix, 2, thin slice tooth, 3, pressing plate, 4, groove body, 5, limiting slot, 6, obturator, the 7, first convex block, 8, first is convex
Line, 9, groove, the 10, second convex block, the 11, first abrading-body, the 12, second abrading-body, 13, engagement position, 14, grinding structure, 15, recessed
Line structure.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
Embodiment 1：
As shown in Figures 1 to 7, a kind of thin slice tooth split type skive, it is the matrix 1 including structure in a ring, multiple
Thin slice tooth 2 and pressing plate 3 are provided with the limiting slot 5 arranged along 1 ring inward flange of matrix in described matrix 1；Multiple thin slice teeth 2
Along described matrix 1, radially for stacked composition loop configuration on matrix 1, the lower part of multiple thin slice teeth 2 is embedded in the limiting
In slot 5；Groove body 4 is formed between the top of the two neighboring thin slice tooth 2；3 structure annular in shape of pressing plate, the pressing plate 3 are logical
It crosses bolt to connect with described matrix 1, and pushes down multiple thin slice teeth 2；The top of multiple thin slice teeth 2 is made of stones by Buddha's warrior attendant
Into.
Multiple single thin gear pieces 2 are stacked to be consolidated into abrading-body, abrading-body structure in a ring.
Groove body 4 is the function troughs such as sink, chip pocket or chip space or the airslide of circulation cooling water；Wherein groove body 4 is diameter
To type, axialmode, inclination angle type, circumferential type, grid type or compound.
Each face of thin gear piece 2 can be plane or curved surface, can also be with burr or dimpled grain, both burr or dimpled grain
With reference to composite surface；It can also be the face with perforation.
Each embodiment, the dimpled grain and burr that the thin slice flank of tooth 2 is set have point type, block formula, wire type, formula or grid type,
There is the combined type of point type, block formula, wire type, formula and grid type.The groove body 4 of each embodiment is by two adjacent thin gear pieces 2
Plain weave, dimpled grain, burr or concave-convex compound pattern form.
The grinding wheel size of the present embodiment：Grinding wheel diameter is 152 millimeters, and grinding wheel internal diameter is 118 millimeters, and the ring width of grinding wheel is 17
Millimeter, grinding wheel height are 20 millimeters.The height of thin slice tooth 2 is 14 millimeters, and wherein the height on 2 top of thin slice tooth is 8 millimeters, thin slice
6 millimeters of the height of 2 lower part of tooth.
Multiple thin slice teeth 2 specially 180 teeth, 0.5 millimeter of the width of groove body 4, the average facewidth of thin slice tooth 2 are：
/ 2=1.856 millimeters of ((152 π -180*0.5)/180+ (118 π -180*0.5)/180).
The face area of grinding wheel is：7210 square millimeters, the area of groove body 4 is：1530 square millimeters, the end face of groove body 4
Accounting is：21.2%.
The thin slice tooth 2 is made of powder metallurgical technique, and the direction face that feeds intake is all mutually maximum area with main press face
Face since the average thickness of thin slice tooth 2 only has 1.856 millimeters, therefore uses simple unidirectional compacting, and existing mold is preset
Integral manufacturing technology then needs two-way compacting, and mold height significantly reduces, and feeds intake simple and practicable.
As shown in Figures 2 to 7, the shape of the thin slice tooth 2 is easily assembled and consolidates, by 2 stacked gluing of thin slice tooth, and it is solid
Structure circularizes structure on matrix 1；Between multiple thin slice teeth 2 it is stacked after, structure between two neighboring 2 top of thin slice tooth
Into groove body 4, the width of groove body 4 is 0.5 millimeter；
Multiple thin slice teeth 2 include multiple thin slice tooth A and multiple thin slice tooth B, the thin slice tooth A and multiple thin slice tooth B
When interlaced arrangement, thin slice tooth A and the adjacent combinations of thin slice tooth B, the lower part of thin slice tooth A and the lower part of thin slice tooth B form interlocking structure；
The pressing plate 3 is oblique close to the section of 2 end face of thin slice tooth, and is matched with the end face of thin slice tooth 2 close to described
Pressing plate 3 is provided with the obturator 6 in pressing plate 3 at the annular end face of thin slice tooth 2, and the obturator 6 becomes with plasticity
Shape ability, obturator 6 are made of materials such as aluminium alloy, copper alloys；Pressing plate 3 is fixedly arranged at by glue on matrix 1, shaped to put the first edge on a knife or a pair of scissors
Post-processings are waited, form finished product.
Compare prior art：
The preferable level of the preset integral manufacturing technology of prior art one, existing mold, 4 mean breadth of groove body with
Under the conditions of economy, 1.5 millimeters or so are can be controlled in, 64 tooth of the number of teeth, then averagely the facewidth is：((152π-64*1.5)/64+(118
π -64*1.5)/64)/2=5.127 millimeters；The area of abrasive wheel end face is：7210 square millimeters, 4 area of groove body is：1632 squares
Millimeter, the end face accounting of groove body 4 are：22.6%.
If prior art two, the prior art improve the number of teeth to 120 teeth, the averagely facewidth is：((152π-120*
1.5)/120+ (118 π -120*1.5)/120)/2=2.034 millimeters；The area of abrasive wheel end face is：7210 square millimeters, groove body 4
Area be：1632 square millimeters, the end face accounting of groove body 4 is：42.4%.Obviously, prior art two, due to groove body 4
The manufacture difficulty limitation of width only improves the number of teeth, and the accounting amount of groove body 4 increases, and occupies the entity space of diamond layer, it will straight
It connects and influences life tools.
Comparative illustration：
The ratio between the facewidth of prior art one and the facewidth of the present embodiment：5.127/1.856=2.76 again, i.e., existing skill
The break flour discharge path of art scheme one is equal to 2.76 times of the break flour discharge path of the present embodiment.The number of teeth of the present embodiment with it is existing
The ratio between number of teeth of technical solution one：180/64=2.81 times, i.e. the tooth rim of the present embodiment is equal to the prior art to by huyashi-chuuka (cold chinese-style noodles) area
The tooth rim of scheme one is to by 2.81 times of huyashi-chuuka (cold chinese-style noodles) area.
Due to above-mentioned advantage, in the bonding agent of product of the present invention, without the granular graphite for launching pore-creating, lubricating action again or
Other equivalent particles increase effective accounting of diamond layer, year-on-year prior art, and the service life can improve about 10-25%.
It is simple that the production technology of the present embodiment is difficult, realizes that chip removal is fast, cool down, manufactures easy, and performance is big
Amplitude is promoted.As shown in figure 8, be not provided with local support structure on 2 face of thin slice tooth of product of the present invention, thus more adapt to stock removal compared with
Small, not high to 2 intensity requirement of thin slice tooth grinding wheel.
Embodiment 2：
As shown in Fig. 8 to Fig. 9, in the present embodiment, a kind of thin slice tooth split type skive, including tying in a ring
The matrix 1 of structure, multiple thin slice teeth 2 and pressing plate 3 are provided with the limiting slot 5 arranged along 1 ring inward flange of matrix in described matrix 1；It is more
Radially for stacked composition loop configuration on matrix 1, the lower part of multiple thin slice teeth 2 is equal along described matrix 1 for a thin slice tooth 2
In the embedded limiting slot 5；Groove body 4 is formed between the top of the two neighboring thin slice tooth 2；3 structure annular in shape of pressing plate,
The pressing plate 3 is connect by bolt with described matrix 1, and pushes down multiple thin slice teeth 2；The top of multiple thin slice teeth 2
It is made of diamond；
Each thin slice tooth 2 is provided with the first convex block connected to it far from the end in 1 ring of matrix, the side of the end
7。
The grinding wheel size of the present embodiment：Grinding wheel diameter is 152 millimeters, and grinding wheel internal diameter is 118 millimeters, and the ring width of grinding wheel is 17
Millimeter, the height of grinding wheel is 20 millimeters；2 millimeters of the radial width of first convex block 7,0.5 millimeter of the height of projection of the first convex block 7,
First convex block 7 plays local support function to two neighboring thin slice tooth 2；180 tooth of the number of teeth of thin slice tooth 2, the width of groove body 4 is 0.5
Millimeter.
The thin slice tooth 2 is made of powder metallurgical technique, and the direction face that feeds intake is all mutually maximum area with main press face
Face, using simple unidirectional compacting；The shape of the thin slice tooth 2 is easily assembled and consolidates, by 2 stacked gluing of thin slice tooth, and it is solid
Structure circularizes structure on matrix 1；Between multiple thin slice teeth 2 it is stacked after, be bonded on matrix 1, it is shaped to put the first edge on a knife or a pair of scissors
Post-processings are waited, form tool finished product.
Comparative illustration：
The technical solution of the embodiment of the present invention, compared to the technical solution of embodiment 1, the first convex block 7 is to two neighboring
Thin slice tooth 2 forms local support structure, and is equivalent to continuous toothing, eliminates due to beating and rushing caused by intermittent grinding
It hits, which is in multiple thin slice teeth 2 and forms at the outer diameter of loop configuration；When being processed, contact first
Workpiece is the part by outer diameter of the present embodiment grinding wheel, therefore greatly strengthens impact strength of the thin slice tooth 2 at outer diameter,
Be conducive to be roughly ground, strongly process.
Groove body 4 is formed when the technical solution of the embodiment of the present invention, multiple thin slice teeth 2 are stacked, forms internal tooth arrangement, cooling water
It is more easy to be trapped in groove body 4, reaches better cooling effect.
Embodiment 3：
As shown in Figure 10 to 12, in the present embodiment, a kind of thin slice tooth split type skive, including tying in a ring
The matrix 1 of structure, multiple thin slice teeth 2 and pressing plate 3 are provided with the limiting slot 5 arranged along 1 ring inward flange of matrix in described matrix 1；It is more
Radially for stacked composition loop configuration on matrix 1, the lower part of multiple thin slice teeth 2 is equal along described matrix 1 for a thin slice tooth 2
In the embedded limiting slot 5；Groove body 4 is formed between the top of the two neighboring thin slice tooth 2；3 structure annular in shape of pressing plate,
The pressing plate 3 is connect by bolt with described matrix 1, and pushes down multiple thin slice teeth 2；The top of multiple thin slice teeth 2
It is made of diamond；Each thin slice tooth 2 is respectively connected with multiple first burrs 8 on the side wall of another thin slice tooth 2；
The grinding wheel size of the present embodiment：Grinding wheel diameter is 152 millimeters, and grinding wheel internal diameter is 118 millimeters, and the ring width of grinding wheel is 17
Millimeter, the height of grinding wheel is 20 millimeters；First burr 8 is vertical triangle line, and the height of projection of triangle line is 0.6 millimeter, each
The distance of the plane that the triangle line convex apexes of a thin slice tooth 2 are formed and 2 circumferential plane of contiguous slices tooth is 0.3 millimeter；Thin slice
180 tooth of the number of teeth of tooth 2, the most narrow place of groove body 4 is 0.3 millimeter.
The loop configuration that the stacked consolidation of multiple thin slice teeth 2 is formed, radially on the circumference of each point, the thin slice that contains
The Buddha's warrior attendant all day efficiency circumference total length on 2 top of tooth is uneven and changes in fluctuation that Buddha's warrior attendant all day efficiency circumference total length is shorter,
It is then more easy herein first to wear away, each thin slice tooth 2 formed along the circumference of loop configuration radial direction each point 2 upper end of thin slice tooth because
The groove 9 that abrasion are fast and formed, the groove 9 draining but also can be such that break flour shortens in the discharge path of radial direction；Groove 9 with
Its adjacent groove body 4 forms reticular structure, promotes cooling chip removal effect, groove 9 once being formed, then exists always, until Buddha's warrior attendant
Rock layers run out of.
Comparative illustration：
Compared with prior art, by wear away occur groove 9 and form reticular structure, evaded the prior art and passed through
The circumferential groove body of mold global formation manufacture of influence caused by to(for) sheet tooth intensity maintains the intensity of thin slice tooth 2, pole
The big heat-sinking capability for improving grinding wheel, makes grinding wheel be more suitable for High-speed machining.The structure carries out grinding for no-cooling-water
The exploitation of tool, is of great significance, structural principle, is also suitable for the application of abrading block on diamond disk.
Embodiment 4：
As shown in Figure 13 to 15, in the present embodiment, a kind of thin slice tooth split type skive, including tying in a ring
The matrix 1 of structure, multiple thin slice teeth 2 and pressing plate 3 are provided with the limiting slot 5 arranged along 1 ring inward flange of matrix in described matrix 1；It is more
Radially for stacked composition loop configuration on matrix 1, the lower part of multiple thin slice teeth 2 is equal along described matrix 1 for a thin slice tooth 2
In the embedded limiting slot 5；Groove body 4 is formed between the top of the two neighboring thin slice tooth 2；3 structure annular in shape of pressing plate,
The pressing plate 3 is connect by bolt with described matrix 1, and pushes down multiple thin slice teeth 2；The top of multiple thin slice teeth 2
It is made of diamond；Multiple second convex blocks 10 are respectively connected in the one side wall of each thin slice tooth 2, multiple second convex blocks 10 are in
It is round or semicircle.
The grinding wheel size of the present embodiment：Grinding wheel diameter is 152 millimeters, and grinding wheel internal diameter is 118 millimeters, and the ring width of grinding wheel is 17
Millimeter, the height of grinding wheel is 20 millimeters；The height of projection of second convex block 10 be 0.4 millimeter, 1 millimeter of diameter, thin slice tooth 2 it is multiple
The height of projection apexes contact contiguous slices tooth 2 of second convex block 10, two neighboring thin slice tooth 2 are mutual by multiple second convex blocks 10
Support；
The number of teeth of thin slice tooth 2 is 240 teeth, and the widest part of groove body 4 is 0.4 millimeter, then averagely the facewidth is：((152π-240*
0.4)/240+ (118 π -240*0.4)/240)/2=1.367 millimeters.
The area of abrasive wheel end face is：7210 square millimeters, the area of groove body 4 is about：1632 square millimeters, the grinding wheel of groove body 4
End face accounting is：22.6%.
Compare aforementioned techniques product：
Prior art one, the preferable level of the preset integral manufacturing technology of existing mold, 4 mean breadth of groove body with
Under the conditions of economy, 1.5 millimeters or so are can be controlled in, 64 tooth of the number of teeth, then averagely the facewidth is：((152π-64*1.5)/64+(118
π -64*1.5)/64)/2=5.127 millimeters；Abrasive wheel end face area is：7210 square millimeters, 4 area of groove body is about：1632 squares of millis
Rice, the end face accounting of groove body 4 are：22.6%.
The ratio between the facewidth of prior art one and the facewidth of the present embodiment：5.127/1.367=3.75 again, i.e., existing skill
The break flour discharge path of art scheme one is equal to 3.75 times of the break flour discharge path of the present embodiment, and break flour discharge path is groove body
4；The ratio between the number of teeth of the present embodiment and the number of teeth of prior art one：240/64=3.75 times, i.e., the tooth rim of the present embodiment to
It is equal to the tooth rim of prior art one to by 3.75 times of huyashi-chuuka (cold chinese-style noodles) area by huyashi-chuuka (cold chinese-style noodles) area.
The average thinness of the thin slice tooth 2 of the present embodiment be 1.367 millimeters, thin slice tooth 2 using the second convex block 10 with it is adjacent thin
The flat face of piece tooth 2 touches, and realizes mutually support so that grinding wheel is rigidly significantly improved；The present embodiment may be used
A variety of convex blocks or groove or the two composite construction.
The break flour of the present embodiment technical solution excludes path relative to embodiment 1, calculates it is found that reducing 26.4%；This
The circumferential direction of embodiment technical solution, relative to embodiment 1, is calculated it is found that improving 33.3% by huyashi-chuuka (cold chinese-style noodles) area；Grinding wheel diameter is
152 millimeters, thin slice tooth 2 is 240 teeth, and the width of groove body 4 is 0.4 millimeter, is to be difficult to for existing integral manufacturing technology
It completes.Due to above-mentioned advantage, the present embodiment has expanded fine grained skive application space and application field significantly.
Embodiment 5：
As shown in Figure 16 to Figure 18, in the present embodiment, a kind of thin slice tooth split type skive, including in a ring
The matrix 1 of structure, multiple thin slice teeth 2 and pressing plate 3 are provided with the limiting slot 5 arranged along 1 ring inward flange of matrix in described matrix 1；
Radially stacked composition loop configuration is on matrix 1 along described matrix 1 for multiple thin slice teeth 2, the lower part of multiple thin slice teeth 2
It is embedded in the limiting slot 5；Groove body 4 is formed between the top of the two neighboring thin slice tooth 2；The pressing plate 3 is annularly tied
Structure, the pressing plate 3 are connect by bolt with described matrix 1, and push down multiple thin slice teeth 2；Multiple thin slice teeth 2 it is upper
Portion is made of diamond；
Multiple thin slice teeth 2 include multiple thin slice tooth C and multiple thin slice tooth D, the continuous stacked compositions of several thin slice teeth C
First abrading-body 11, several thin slice teeth D the second abrading-bodies 12 of continuous stacked composition, by multiple first abrading-bodies 11 and multiple the
Two abrading-bodies 12 staggeredly piece together loop configuration on matrix 1；The width of the one end of the thin slice tooth C in matrix 1 is more than
The width of its other end, the width of the one end of the thin slice tooth D in matrix 1 are less than the width of its other end.
The grinding wheel size of the present embodiment：Grinding wheel diameter is 152 millimeters, and grinding wheel internal diameter is 118 millimeters, and the ring width of grinding wheel is 17
Millimeter, the height of grinding wheel is 20 millimeters.
The number of teeth of thin slice tooth 2 be 180 teeth, 1 millimeter of 4 the widest part of groove body, most narrow 0.5 millimeter of place；5 thin slice tooth C are continuous
The first abrading-body 11 of stacked composition, by 5 thin slice tooth D the second abrading-bodies 12 of continuous stacked composition, by 18 the first abrading-bodies 11
Loop configuration staggeredly is pieced together on matrix 1 with 18 the second abrading-bodies 12.
Compare aforementioned techniques product：
Technical scheme forms the first abrading-body 11 by several thin slice teeth C is continuously stacked, several thin slice teeth D connects
Multiple first abrading-bodies 11 and multiple second abrading-bodies 12 are staggeredly pieced together loop configuration by the second abrading-body 12 of continuous stacked composition
On matrix 1, a compound bull ring is formed, realizes dominant or recessive bicyclic or polycyclic structure.
The difference of shape in the grinding surface of first abrading-body 11 and the second abrading-body 12, the compound bull ring formed it is each
The annular inner portion of section is different with the area of outer ring portion, and pressure when each first abrading-body, 11 or second abrading-body 12 works is not
Same, abrasion differences so that occur dominant shape difference of height in the grinding surface of compound bull ring；If simultaneously in thin slice tooth C and thin
Piece tooth D uses different bonding agents, then, each section of annular inner portion and outer ring portion of compound bull ring, due also to performance is not
Together, stress during grinding will be caused different, it is strong and weak poor that recessive stress will occur in the grinding surface of compound bull ring；Difference of height and power
Difference is respectively formed radially with axial frequency vibration grinding, and bicyclic or polycyclic structure function is presented, plays or surmounts the prior art
Technique effect.
Embodiment 6：
As shown in Figure 19 to 22, in the present embodiment, a kind of thin slice tooth split type skive, including tying in a ring
The matrix 1 of structure, multiple thin slice teeth 2 and pressing plate 3, multiple thin slice teeth 2 are along the stacked cyclic structure that forms of described matrix 1 described
On matrix 1, and the outer shroud of the cyclic structure is tightly attached to the edge of described matrix 1；In between the two neighboring thin slice tooth 2
Portion forms groove body 4, and the shape of the groove body 4 is processed according to the allowance of grinding structure 14 and the axial each point of groove body 4, makes slot
The circumference cumulative length and corresponding allowance of the diamond layer of the axial each point of body 4 are into positive relationship so that grinding structure 14
Resistance to deformation；The pressing plate 3 is annularly placed in the upper end of described matrix 1, and the pressing plate 3 is connect by bolt with described matrix 1, and
Push down multiple thin slice teeth 2.
The grinding wheel size of the present embodiment：A diameter of 150 millimeters of grinding wheel, the diamond ring width of grinding wheel is 10 millimeters, grinding wheel
12 millimeters of opening is suitble to 10 millimeters of workpieces processing, and the height of grinding wheel is 23 millimeters.
When grinding wheel is contacted with workpiece, the most narrow place of groove body 4 is 0.2 millimeter.
The number of teeth of grinding wheel is 276 teeth, then averagely tooth rim is to work width：((150π-276*0.2)/276+(130π-276*
0.2)/276)/2=1.394 millimeters.
The thin slice tooth 2 is made of powder metallurgical technique, and the direction face that feeds intake is all mutually maximum area with main press face
Face, the average thickness of the thin slice tooth 2 only have 1.394 millimeters, therefore use simple unidirectional compacting, and existing mold is preset
Integral manufacturing technology then needs two-way compacting, and mold height significantly reduces, and feeds intake simple and practicable.2 shape of thin slice tooth is easy
It in assembling and consolidates, after stacked between multiple thin slice teeth 2, the middle part between the two neighboring thin slice tooth 2 forms slot
Body 4, when workpiece contacts, most narrow 0.2 millimeter of the place of groove body 4.The thin slice tooth 2 is provided on the side wall of one end in 1 ring of matrix
Engage position 13, two neighboring thin slice tooth 2 is intermeshed by engaging position 13, the lower face of the pressing plate 3 by the ring of pressing plate 3 extremely
Ring flare obliquely, limits multiple thin slice teeth 2, prevents from flying out in multiple 2 grinding process of thin slice tooth.Auxiliary
With obturator 6, using auxiliary member, bonding agent etc., multiple thin slice teeth 2 are fixedly arranged on matrix 1, it is shaped put the first edge on a knife or a pair of scissors etc. after plus
Work forms tool finished product.
Each described thin slice tooth 2 is both provided with grinding structure 14 far from one end in 1 ring of described matrix, corresponding to need
When being ground workpiece as concave surface, each described thin slice tooth 2 is raised lines structure on the end face of another thin slice tooth 2, in correspondence
When it is convex surface to need to be ground workpiece, each described thin slice tooth 2 is dimpled grain structure 15 on the end face of another thin slice tooth 2,
Grinding structure 14 can be dimpled grain, burr or concave-convex compound pattern.
Compare prior art products：
It is simple that the present embodiment technical solution manufacture craftization is difficult, realizes the whole preset thin slice tooth 2 for being difficult to manufacture,
The narrow toothing that break flour discharge path is greatly shortened is realized, realizes the groove body 4 of fast-refrigerating, grinding wheel properties of product are substantially
Degree improves.
A kind of production method of thin slice tooth split type skive, includes the following steps：
S1. thin slice tooth 2 is made according to setting structure so that the radial direction average length of thin slice tooth 2 and circumferential mean breadth it
Than more than 2.5 times；
S2. the main press face of thin slice tooth 2 and the grinding perpendicular relationship of working face；The main press face of thin slice tooth is made as non-
Working face is ground, and the face that main press face is thin slice toothed area maximum；
S3. more a thin slice teeth 2 implement stacked composition cyclic structure between main press face；
S4. multiple thin slice teeth 2 are bonded on matrix 1 by pressing plate 3 and bolt.
Said program is without addition pore-creating, the granular graphite (or equivalent particle) of lubricating action；Same specification thin slice tooth 2, adaptation
Stacked multiple diameter structure is produced without corresponding mould is made one by one according to diameter.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (11)
1. a kind of thin slice tooth split type skive, it is characterised in that：Matrix (1), multiple thin slices including structure in a ring
Tooth (2) and pressing plate (3), multiple thin slice teeth (2) along described matrix (1) radially it is stacked composition loop configuration on matrix (1),
Groove body (4) is formed between the top of the two neighboring thin slice tooth (2)；The pressing plate (3) structure annular in shape, the pressing plate (3)
It is connect by bolt with described matrix (1), and pushes down multiple thin slice teeth (2).
2. a kind of thin slice tooth split type skive according to claim 1, it is characterised in that：Multiple thin slice teeth
(2) including multiple thin slice tooth A and multiple thin slice tooth B, the thin slice tooth A and multiple thin slice tooth B interlaced arrangements, thin slice tooth A and thin
During the adjacent combinations of piece tooth B, the lower part of thin slice tooth A and the lower part of thin slice tooth B form interlocking structure.
3. a kind of thin slice tooth split type skive according to claim 1, it is characterised in that：It is set in described matrix (1)
It is equipped with the limiting slot (5) arranged along matrix (1) ring inward flange；The lower part of multiple thin slice teeth (2) is embedded in the limiting slot
(5) in, the top of multiple thin slice teeth (2) is made of diamond.
4. a kind of thin slice tooth split type skive according to claim 1, it is characterised in that：The pressing plate (3) is close
The section of thin slice tooth (2) end face is oblique, and is matched with the end face of thin slice tooth (2) close to the pressing plate (3) is close to thin slice tooth
(2) obturator (6) in pressing plate (3) is provided at annular end face.
5. according to a kind of any one of Claims 1-4 thin slice tooth split type skive, it is characterised in that：Each
For thin slice tooth (2) far from the end in matrix (1) ring, the side of the end is provided with the first convex block (7) connected to it.
6. according to a kind of any one of Claims 1-4 thin slice tooth split type skive, it is characterised in that：Each
Thin slice tooth (2) is respectively connected with multiple first burrs (8) on the side wall of another thin slice tooth (2).
7. according to a kind of any one of claims 1 to 3 thin slice tooth split type skive, it is characterised in that：Each
Multiple second convex blocks (10) are respectively connected in the one side wall of thin slice tooth (2).
8. according to a kind of any one of claim 1,3 or 4 thin slice tooth split type skive, it is characterised in that：It is multiple
The thin slice tooth (2) includes multiple thin slice tooth C and multiple thin slice tooth D, several thin slice teeth C the first abrading-bodies of continuous stacked composition
(11), several thin slice teeth D the second abrading-bodies of continuous stacked composition (12), by multiple first abrading-bodies (11) and multiple second mills
Material body (12) staggeredly pieces together loop configuration on matrix (1)；The width of the one end of the thin slice tooth C in matrix (1) is big
In the width of its other end, the width of the one end of the thin slice tooth D in matrix (1) is less than the width of its other end.
9. a kind of thin slice tooth split type skive according to claim 1, it is characterised in that：Multiple thin slice teeth
(2) outer shroud of the cyclic structure formed is tightly attached to the edge of described matrix (1)；The pressing plate (3) is annularly placed in described matrix
(1) upper end；
The thin slice tooth (2) is provided with engagement position (13), two neighboring thin slice tooth on the side wall of one end in matrix (1) ring
(2) be intermeshed by engaging position (13), the lower face of the pressing plate (3) by the ring of pressing plate (3) to ring flare obliquely, it is right
Multiple thin slice teeth (2) are limited；Each described thin slice tooth (2) is respectively provided with far from one end in described matrix (1) ring
There is grinding structure (14).
10. a kind of thin slice tooth split type skive according to claim 9, it is characterised in that：The shape of the groove body (4)
Shape is processed according to the allowance of grinding structure (14) and the axial each point of groove body (4), makes the diamond of the axial each point of groove body (4)
The circumference cumulative length and corresponding allowance of layer are into positive relationship.
11. a kind of production method of thin slice tooth split type skive, which is characterized in that include the following steps：
S1. thin slice tooth (2) is made according to setting structure so that the radial direction average length of thin slice tooth (2) and circumferential mean breadth it
Than more than 2.5 times；
S2. the main press face of thin slice tooth (2) and the grinding perpendicular relationship of working face；The main press face of thin slice tooth is made as non-mill
Working face is cut, and the face that main press face is thin slice toothed area maximum；
S3. more a thin slice teeth (2) implement stacked composition cyclic structure between main press face；
S4. multiple thin slice teeth (2) are bonded on matrix (1) by pressing plate (3) and bolt.
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810201963.6A CN108188945B (en) | 2018-03-12 | 2018-03-12 | Slice tooth split type diamond grinding wheel and manufacturing method |
| US16/979,853 US20210370472A1 (en) | 2018-03-12 | 2019-03-12 | Abrasive tool and fabrication method therefor |
| PCT/CN2019/077870 WO2019174580A1 (en) | 2018-03-12 | 2019-03-12 | Abrasive tool and fabrication method therefor |
| KR1020207026595A KR102396879B1 (en) | 2018-03-12 | 2019-03-12 | Abrasive Tools and Manufacturing Methods |
| JP2020570622A JP7105507B2 (en) | 2018-03-12 | 2019-03-12 | Abrasive tool and its manufacturing method |
| PCT/CN2019/077871 WO2019174581A1 (en) | 2018-03-12 | 2019-03-12 | Polishing device and manufacturing method |
| ES19767677T ES2983497T3 (en) | 2018-03-12 | 2019-03-12 | Abrasive tool and manufacturing process thereof |
| EP19767677.8A EP3766637B1 (en) | 2018-03-12 | 2019-03-12 | Abrasive tool and fabrication method therefor |
| EP19767319.7A EP3766636A4 (en) | 2018-03-12 | 2019-03-12 | POLISHING DEVICE AND MANUFACTURING PROCESS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810201963.6A CN108188945B (en) | 2018-03-12 | 2018-03-12 | Slice tooth split type diamond grinding wheel and manufacturing method |
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| Publication Number | Publication Date |
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| CN108188945A true CN108188945A (en) | 2018-06-22 |
| CN108188945B CN108188945B (en) | 2023-08-01 |
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| CN201810201963.6A Active CN108188945B (en) | 2018-03-12 | 2018-03-12 | Slice tooth split type diamond grinding wheel and manufacturing method |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202756A (en) * | 2018-11-15 | 2019-01-15 | 珠海市世创金刚石工具制造有限公司 | Side set diamond-impregnated wheel |
| CN109940467A (en) * | 2019-03-12 | 2019-06-28 | 桂林创源金刚石有限公司 | A kind of burnishing device and manufacturing method |
| WO2019174581A1 (en) * | 2018-03-12 | 2019-09-19 | 桂林创源金刚石有限公司 | Polishing device and manufacturing method |
| CN110919554A (en) * | 2019-12-19 | 2020-03-27 | 宋京新 | Combined multifunctional electroplating grinding wheel |
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| CN111113285A (en) * | 2020-01-13 | 2020-05-08 | 宋京新 | Electroplated steel wire tooth split type peripheral grinding wheel |
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| CN112936119A (en) * | 2020-12-30 | 2021-06-11 | 宋京新 | Composite structure cup-shaped grinding wheel |
| CN112959165A (en) * | 2021-03-24 | 2021-06-15 | 宋京新 | Anti-deformation glass drilling chamfering grinding tool |
| WO2021129513A1 (en) * | 2019-12-27 | 2021-07-01 | 桂林创源金刚石有限公司 | Spliced chamfering device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0370843A1 (en) * | 1988-11-22 | 1990-05-30 | Lam-Plan | Polishing plate |
| CN201405246Y (en) * | 2009-04-08 | 2010-02-17 | 胡永强 | High-precision serrated ultra-thin diamond grinding wheel cutter for optical glass processing |
| CN201565854U (en) * | 2009-09-25 | 2010-09-01 | 镇江益林金刚石工具有限公司 | Dismountable combined type diamond grinding wheel |
| CN103659626A (en) * | 2013-05-14 | 2014-03-26 | 桂林创源金刚石有限公司 | Split type diamond grinding wheel and manufacturing technology thereof |
| CN104070467A (en) * | 2014-06-20 | 2014-10-01 | 广东工业大学 | Micro blade grinding product and preparation method and application thereof |
| CN206589160U (en) * | 2017-03-10 | 2017-10-27 | 博深工具股份有限公司 | A kind of reinforced superthin diamond circular saw web |
| CN107351265A (en) * | 2017-09-07 | 2017-11-17 | 江苏华昌工具制造有限公司 | Two-sided leaf-teeth dry chip |
-
2018
- 2018-03-12 CN CN201810201963.6A patent/CN108188945B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0370843A1 (en) * | 1988-11-22 | 1990-05-30 | Lam-Plan | Polishing plate |
| CN201405246Y (en) * | 2009-04-08 | 2010-02-17 | 胡永强 | High-precision serrated ultra-thin diamond grinding wheel cutter for optical glass processing |
| CN201565854U (en) * | 2009-09-25 | 2010-09-01 | 镇江益林金刚石工具有限公司 | Dismountable combined type diamond grinding wheel |
| CN103659626A (en) * | 2013-05-14 | 2014-03-26 | 桂林创源金刚石有限公司 | Split type diamond grinding wheel and manufacturing technology thereof |
| CN104070467A (en) * | 2014-06-20 | 2014-10-01 | 广东工业大学 | Micro blade grinding product and preparation method and application thereof |
| CN206589160U (en) * | 2017-03-10 | 2017-10-27 | 博深工具股份有限公司 | A kind of reinforced superthin diamond circular saw web |
| CN107351265A (en) * | 2017-09-07 | 2017-11-17 | 江苏华昌工具制造有限公司 | Two-sided leaf-teeth dry chip |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019174581A1 (en) * | 2018-03-12 | 2019-09-19 | 桂林创源金刚石有限公司 | Polishing device and manufacturing method |
| WO2019174580A1 (en) * | 2018-03-12 | 2019-09-19 | 桂林创源金刚石有限公司 | Abrasive tool and fabrication method therefor |
| CN109202756B (en) * | 2018-11-15 | 2024-04-02 | 珠海市世创金刚石工具制造有限公司 | Staggered tooth diamond grinding wheel |
| CN109202756A (en) * | 2018-11-15 | 2019-01-15 | 珠海市世创金刚石工具制造有限公司 | Side set diamond-impregnated wheel |
| CN109940467A (en) * | 2019-03-12 | 2019-06-28 | 桂林创源金刚石有限公司 | A kind of burnishing device and manufacturing method |
| CN109940467B (en) * | 2019-03-12 | 2023-12-08 | 桂林创源金刚石有限公司 | Polishing device and manufacturing method |
| CN110919554A (en) * | 2019-12-19 | 2020-03-27 | 宋京新 | Combined multifunctional electroplating grinding wheel |
| CN110919554B (en) * | 2019-12-19 | 2024-04-16 | 宋京新 | Combined multifunctional electroplating grinding wheel |
| WO2021129513A1 (en) * | 2019-12-27 | 2021-07-01 | 桂林创源金刚石有限公司 | Spliced chamfering device |
| EP4082719A4 (en) * | 2019-12-27 | 2024-01-24 | Guilin Champion Union Diamond Co., Ltd. | Spliced chamfering device |
| CN110977794A (en) * | 2019-12-31 | 2020-04-10 | 桂林创源金刚石有限公司 | Peripheral emery wheel of ceramic bond |
| CN111113285A (en) * | 2020-01-13 | 2020-05-08 | 宋京新 | Electroplated steel wire tooth split type peripheral grinding wheel |
| CN111113286A (en) * | 2020-01-13 | 2020-05-08 | 宋京新 | Electroplated steel wire tooth split type cup-shaped grinding wheel |
| WO2021197027A1 (en) * | 2020-03-30 | 2021-10-07 | 桂林创源金刚石有限公司 | High-rotational speed cup-shaped grinding wheel |
| CN111438643A (en) * | 2020-03-30 | 2020-07-24 | 桂林创源金刚石有限公司 | A high-speed cup-shaped grinding wheel |
| CN111438643B (en) * | 2020-03-30 | 2024-05-14 | 桂林创源金刚石有限公司 | A high speed cup grinding wheel |
| US12220789B2 (en) | 2020-03-30 | 2025-02-11 | Guilin Champion Union Diamond Co., Ltd. | High-rotational speed cup-shaped grinding wheel |
| CN112123210A (en) * | 2020-10-27 | 2020-12-25 | 河南科技大学 | Brazed diamond composite abrasive belt, dressing device and dressing method of the same |
| CN112706085B (en) * | 2020-12-24 | 2022-03-18 | 湖南三安半导体有限责任公司 | Thinning grinding wheel and its components, thinning silicon carbide substrate, thinning method and application |
| CN112706085A (en) * | 2020-12-24 | 2021-04-27 | 湖南三安半导体有限责任公司 | Thinned grinding wheel and assembly thereof, thinned silicon carbide substrate, thinning method and application |
| CN112936119A (en) * | 2020-12-30 | 2021-06-11 | 宋京新 | Composite structure cup-shaped grinding wheel |
| CN112959165A (en) * | 2021-03-24 | 2021-06-15 | 宋京新 | Anti-deformation glass drilling chamfering grinding tool |
| CN113370087A (en) * | 2021-06-28 | 2021-09-10 | 江苏亚达工具有限公司 | High-stability diamond grinding wheel |
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| CN108188945B (en) | 2023-08-01 |
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Denomination of invention: A thin tooth assembled diamond grinding wheel and its manufacturing method Granted publication date: 20230801 Pledgee: Bank of China Limited by Share Ltd. Guilin branch Pledgor: GUILIN CHAMPION UNION DIAMOND Co.,Ltd. Registration number: Y2024980000744 |