CN208483733U - New type resin emery wheel - Google Patents
New type resin emery wheel Download PDFInfo
- Publication number
- CN208483733U CN208483733U CN201820874566.0U CN201820874566U CN208483733U CN 208483733 U CN208483733 U CN 208483733U CN 201820874566 U CN201820874566 U CN 201820874566U CN 208483733 U CN208483733 U CN 208483733U
- Authority
- CN
- China
- Prior art keywords
- cutter head
- emery wheel
- head ring
- vee
- type resin
- 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.)
- Expired - Fee Related
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model relates to grinding tool technical fields, a kind of new type resin emery wheel is specifically disclosed, including disc-shaped shank, it is characterized in that, cutter head ring is equipped with above matrix border, cutter head ring inner circumferential is evenly distributed with several inside vee-cuts that are open, and two neighboring vee-cut open end endpoint connects, endpoint joint extends radially inward to form the mouth of a river, and the other end endpoint of vee-cut extends radially outwards to form notch.The utility model is designed by structure, cutter head ring and the contact area for being ground object are reduced while not reducing cutter head ring ring width, both it ensure that the advantages of sharpness combines not chipping, the trench design penetrated through in emery wheel cutter head ring, significantly improve cooling effect in use process, chip removal effect, the second half sharpness for improving product, extends the service life of product.
Description
Technical field:
The utility model relates to grinding tool technical field more particularly to a kind of new type resin emery wheels.
Background technique:
Known resin emery wheel cutter head structure is mostly agglomeration formula and continous way currently on the market, and continous way is not easy chipping, but
Sharpness is poor;The common agglomeration formula sharpness in market and heat dissipation effect are better than continous way, but are easy to happen chipping phenomenon, no matter what
The problem of kind structure all declines along with sharpness in entire cutting process.In addition, emery wheel can generate greatly in use
Calorimetric amount and chip, and resin emery wheel in the prior art, since heat dissipation effect is bad, chip removal effect is poor, influences converted products matter
Amount shortens emery wheel service life.
Utility model content:
The purpose of this utility model is that be directed to the existing state of the art, provide and a kind of hold high new of the good, sharpness of bits property
Type resin emery wheel.
In order to achieve the above objectives, the utility model adopts the following technical solution:
A kind of new type resin emery wheel, including disc-shaped shank, which is characterized in that cutter head ring, knife are equipped with above matrix border
Headring inner circumferential is evenly distributed with several inside vee-cuts that are open, and two neighboring vee-cut open end endpoint connects, endpoint
Joint extends radially inward to form the mouth of a river, and the other end endpoint of vee-cut extends radially outwards to form notch.
Described matrix and cutter head ring are integral sintered body.
Described matrix center is equipped with mesoporous.
The mesoporous surrounding is evenly distributed with several holes, and described hole is any one in screw hole or counter sink or two
The combination of kind.
The utility model has the beneficial effects that:
The utility model is designed by structure, and cutter head ring is reduced while not reducing cutter head ring ring width and is ground object
Contact area, both ensure that the advantages of sharpness combines not chipping, the trench design penetrated through in cutter head ring significantly improves
Cooling effect, chip removal effect in use process, improve the second half sharpness of product, extend the service life of product.
Detailed description of the invention:
Fig. 1 is the front view of the utility model.
Fig. 2 is the left view cross-sectional view of Fig. 1.
Wherein, 1, matrix;2, cutter head ring;3, vee-cut;4, the mouth of a river;5, notch;6, mesoporous;7, hole.
Specific embodiment:
The utility model is described in further detail with reference to the accompanying drawings and embodiments:
It please refers to shown in Fig. 1-Fig. 2, the utility model discloses a kind of new type resin emery wheel, including disc-shaped shank 1, matrix
Cutter head ring 2 is equipped with above 1 edge, 2 inner circumferential of cutter head ring is evenly distributed with several vee-cuts 3 for being open inside, two neighboring V
3 open end endpoint of shape groove connects, and endpoint joint extends radially inward to form the mouth of a river 4, the other end endpoint of vee-cut 3 to
Outer radial extends to form notch 5, and the vee-cut in cutter head ring is mutually communicated.The V-arrangement ditch groove structure design of perforation makes emery wheel exist
It is filled the water deeply when grinding, is easy to chip removal, adds notch and the mouth of a river, further increase the chip removal drainage performance of emery wheel.
Cutter head ring 2 is made of resin-oatmeal, filler and diamond particles, and matrix 1 is aluminum substrate, and matrix 1 and cutter head ring 2 are whole
Body sintered body, relative to welding procedure, integral sintered production is easier, improves production efficiency, saves labour turnover.
1 center of matrix is equipped with mesoporous 6 matched with equipment for grinding.
Mesoporous surrounding is evenly distributed with 4 screw holes.
The utility model reduces the surface area of cutter head ring while not reducing cutter head ring ring width, improves product sharpness
The advantages of combining not chipping significantly improves cooling effect in use process, chip removal effect, solves emery wheel in the prior art
Because processing effect is undesirable caused by can not excluding in time the amount of heat generated in process and chip, what emery wheel was easily lost is asked
Topic, improves the second half sharpness of product, extends the service life of product.
Certainly, illustrated above is only the preferred embodiment of the utility model, and the use of the utility model is not limited with this
Range, therefore, it is all made in the utility model principle it is equivalent change should be included in the protection scope of the utility model.
Claims (4)
1. a kind of new type resin emery wheel, including disc-shaped shank (1), which is characterized in that be equipped with cutter head ring above matrix (1) edge
(2), cutter head ring (2) inner circumferential is evenly distributed with several and is open inside vee-cut (3), two neighboring vee-cut (3) opening
End endpoint connects, and endpoint joint extends radially inward to be formed the mouth of a river (4), and the other end endpoint outward radial of vee-cut (3) prolongs
It stretches to form notch (5).
2. new type resin emery wheel as described in claim 1, which is characterized in that described matrix (1) and cutter head ring (2) burn to be whole
Knot body.
3. new type resin emery wheel as described in claim 1, which is characterized in that described matrix (1) center is equipped with mesoporous (6).
4. new type resin emery wheel as claimed in claim 3, which is characterized in that the mesoporous surrounding is evenly distributed with several holes
(7), described hole (7) is the combination of any one in screw hole or counter sink or two kinds.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820874566.0U CN208483733U (en) | 2018-06-06 | 2018-06-06 | New type resin emery wheel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820874566.0U CN208483733U (en) | 2018-06-06 | 2018-06-06 | New type resin emery wheel |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208483733U true CN208483733U (en) | 2019-02-12 |
Family
ID=65251196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201820874566.0U Expired - Fee Related CN208483733U (en) | 2018-06-06 | 2018-06-06 | New type resin emery wheel |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208483733U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111660212A (en) * | 2020-07-02 | 2020-09-15 | 江苏超峰工具有限公司 | Hot-pressed sintered grinding wheel and process thereof |
CN112792673A (en) * | 2021-02-05 | 2021-05-14 | 胡正良 | Grinding machine grinding device |
-
2018
- 2018-06-06 CN CN201820874566.0U patent/CN208483733U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111660212A (en) * | 2020-07-02 | 2020-09-15 | 江苏超峰工具有限公司 | Hot-pressed sintered grinding wheel and process thereof |
CN111660212B (en) * | 2020-07-02 | 2024-08-20 | 江苏超峰工具有限公司 | Hot-pressed sintering grinding wheel and process thereof |
CN112792673A (en) * | 2021-02-05 | 2021-05-14 | 胡正良 | Grinding machine grinding device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 |
|
CF01 | Termination of patent right due to non-payment of annual fee |