CN208483733U - New type resin emery wheel - Google Patents

New type resin emery wheel Download PDF

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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
Application number
CN201820874566.0U
Other languages
Chinese (zh)
Inventor
袁飞
袁一飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Small Shark Tools Co Ltd
Original Assignee
Foshan Small Shark Tools Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Foshan Small Shark Tools Co Ltd filed Critical Foshan Small Shark Tools Co Ltd
Priority to CN201820874566.0U priority Critical patent/CN208483733U/en
Application granted granted Critical
Publication of CN208483733U publication Critical patent/CN208483733U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

New type resin emery wheel
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.
CN201820874566.0U 2018-06-06 2018-06-06 New type resin emery wheel Expired - Fee Related CN208483733U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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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