CN206982480U - A kind of emery wheel for being easy to radiating - Google Patents
A kind of emery wheel for being easy to radiating Download PDFInfo
- Publication number
- CN206982480U CN206982480U CN201720458929.8U CN201720458929U CN206982480U CN 206982480 U CN206982480 U CN 206982480U CN 201720458929 U CN201720458929 U CN 201720458929U CN 206982480 U CN206982480 U CN 206982480U
- Authority
- CN
- China
- Prior art keywords
- emery wheel
- wheel body
- open slot
- radiating
- hole
- 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
Links
- 229910001651 emery Inorganic materials 0.000 title claims abstract description 83
- 239000011148 porous material Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 239000011435 rock Substances 0.000 abstract description 3
- 230000003068 static effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
It the utility model is related to a kind of emery wheel for being easy to radiating, including emery wheel body, the emery wheel body is flat-faced wheel, and center sets emery wheel hole, the emery wheel body two sides sets open slot, the open slot is radially uniform along emery wheel body, and diverging is set, described opening groove depth T=(1/5~1/4) T, length a=1/2 (R r1), wherein R is emery wheel body radius, and T is the thickness of emery wheel body, and r1 is emery wheel pore radius；The width of the open slot is radially outer gradually to broaden；Heat emission hole is set between emery wheel hole and open slot, and the heat emission hole is centrosymmetric setting with the home position of emery wheel body, and the utility model is simple in construction, and the open slot and heat emission hole that are set on emery wheel body are easy to the radiating of emery wheel body；Compared with prior art, the heated of emery wheel body is reduced by stomata in the prior art, because the setting of stomata causes the static balance of emery wheel unstable, in rotation process slight rock can occur for emery wheel.
Description
Technical field
It the utility model is related to a kind of emery wheel for being easy to radiating.
Background technology
Emery wheel is that conventional abrasive material is consolidated into definite shape (majority is circle, and there is through hole in center) by bonding agent, and is had
The bonded abrasive tool of some strength.Emery wheel be in grinding tool dosage it is maximum, using the most wide one kind in face, rotate at a high speed during use, can be right
Metal or the cylindrical of non-metal workpiece, inner circle, plane and various type faces etc. are roughly ground, half refines and refine and slot and cut
Break.
Radiating effect of the prior art is poor, and emery wheel is in rotation process due to by thermoae piece, easily influenceing sand for a long time
The service life of wheel；The improvement of present technology is to set stomata in emery wheel body, and the heated of emery wheel body is reduced by stomata, by
Cause the static balance of emery wheel unstable in the setting of stomata, in rotation process slight rock can occur for emery wheel；In addition, existing skill
Art medium plain emery wheel is also present, and the problem of chip removal effect difference also be present.
Utility model content
In order to solve above-mentioned prior art problem, the utility model provides a kind of emery wheel for being easy to radiating, can improved
Deficiency above.
A kind of emery wheel for being easy to radiating is the utility model is related to, including emery wheel body, the emery wheel body are flat-faced wheel,
Center sets emery wheel hole, and the emery wheel body two sides sets open slot, and the open slot is radially uniform along emery wheel body, hair
It is casually arranged with and puts, described opening groove depth T=(1/5~1/4) T, length a=1/2 (R-r1), wherein R is emery wheel body radius, and T is
The thickness of emery wheel body, r1For emery wheel pore radius；The width of the open slot is radially outer gradually to broaden；In emery wheel hole and opening
Heat emission hole is set between groove, and the heat emission hole is centrosymmetric setting with the home position of emery wheel body, and its number is 6~9, half
Footpath r2=1/2r1, wherein r2For the pore radius that radiates.
Further, the number 25~40 of the open slot.
Further, the emery wheel body material is vitrified abrasive.
The utility model is simple in construction, and the open slot and heat emission hole set on emery wheel body is easy to dissipating for emery wheel body
Heat, because the depth ratio of open slot is shallower, the intensity and security performance of emery wheel body itself are not interfered with, due to opening be present
Groove, emery wheel body are easier to radiate in grinding, and chip removal effect is good.Compared with prior art, subtracted in the prior art by stomata
Few emery wheel body is heated, and because the setting of stomata causes the static balance of emery wheel unstable, emery wheel can occur gently in rotation process
Micro- rocks；Set open slot and heat emission hole symmetrically and evenly to set, such case can be avoided.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the utility model.
Fig. 2 is the utility model another kind structural representation.
Diagram：1 emery wheel body, 2 open slots, 3 emery wheel holes, 4 heat emission holes.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with the accompanying drawings and implement
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is used only for explaining
The utility model, it is not used to limit the utility model.
As shown in Figure 1 or 2, a kind of emery wheel for being easy to radiating, including emery wheel body 1, the emery wheel body 1 are plane sand
Wheel, material are vitrified abrasive, and center sets emery wheel hole 3, and the two sides of emery wheel body 1 sets open slot 2, the open slot
2 is radially uniform along emery wheel body 1, and diverging is set, depth T=(1/5~1/4) T, the length a=1/2 (R-r of open slot 21),
Wherein R is the radius of emery wheel body 1, and T is the thickness of emery wheel body 1, r1For the radius of emery wheel hole 3；The number 25~40 of open slot 2.
The width of the open slot 2 is radially outer gradually to broaden, and the width close to the end of emery wheel hole 3 less than the other end is emery wheel body edge
The width at end, because the depth ratio of open slot is shallower, the intensity and security performance of emery wheel body itself are not interfered with, due to existing
Open slot, emery wheel body are easier to radiate in grinding, and the emery wheel for finding to have open slot according to experiment is than no open slot
Emery wheel chip removal effect is more preferable；In order to further increase radiator structure, heat emission hole 4, institute are set between emery wheel hole 3 and open slot 2
State heat emission hole 4 to be centrosymmetric setting with the home position of emery wheel body 1, its number is 6~9, radius r2=1/2r1, wherein r2
For the radius of heat emission hole 4.Hot hole is spread in setting and open slot adds the area of emery wheel body and air contact, is advantageous to emery wheel body
Radiating.
In Fig. 1, open slot number is 40, and heat emission hole is 9.
In Fig. 2, open slot number is 25, and heat emission hole is 6.
Claims (3)
- A kind of 1. emery wheel for being easy to radiating, it is characterised in that：Including emery wheel body, the emery wheel body is flat-faced wheel, center Position sets emery wheel hole, and the emery wheel body two sides sets open slot, and the open slot is radially uniform along emery wheel body, and diverging is set Put, described opening groove depth T=(1/5~1/4) T, length a=1/2 (R-r1), wherein R is emery wheel body radius, and T is emery wheel The thickness of body, r1 are emery wheel pore radius；The width of the open slot is radially outer gradually to broaden；Emery wheel hole and open slot it Between heat emission hole is set, the heat emission hole is centrosymmetric setting with the home position of emery wheel body, and its number is 6~9, radius r2 =1/2r1, wherein r2 are radiating pore radius.
- A kind of 2. emery wheel for being easy to radiating according to claim 1, it is characterised in that：The number 25 of the open slot~ 40。
- A kind of 3. emery wheel for being easy to radiating according to claim 1, it is characterised in that：The emery wheel body material is ceramics Emery wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720458929.8U CN206982480U (en) | 2017-04-27 | 2017-04-27 | A kind of emery wheel for being easy to radiating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720458929.8U CN206982480U (en) | 2017-04-27 | 2017-04-27 | A kind of emery wheel for being easy to radiating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206982480U true CN206982480U (en) | 2018-02-09 |
Family
ID=61393083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720458929.8U Expired - Fee Related CN206982480U (en) | 2017-04-27 | 2017-04-27 | A kind of emery wheel for being easy to radiating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206982480U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326765A (en) * | 2018-04-03 | 2018-07-27 | 廊坊盛森磨具有限公司 | From cooling grinding wheel |
| CN108705460A (en) * | 2018-06-27 | 2018-10-26 | 盐城市久恒工贸有限公司 | A kind of explosion-proof grinding wheel effectively to radiate |
| CN116100479A (en) * | 2022-12-29 | 2023-05-12 | 无锡承拓机械科技有限公司 | High-heat-dissipation diamond grinding wheel |
-
2017
- 2017-04-27 CN CN201720458929.8U patent/CN206982480U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326765A (en) * | 2018-04-03 | 2018-07-27 | 廊坊盛森磨具有限公司 | From cooling grinding wheel |
| CN108705460A (en) * | 2018-06-27 | 2018-10-26 | 盐城市久恒工贸有限公司 | A kind of explosion-proof grinding wheel effectively to radiate |
| CN116100479A (en) * | 2022-12-29 | 2023-05-12 | 无锡承拓机械科技有限公司 | High-heat-dissipation diamond grinding wheel |
| CN116100479B (en) * | 2022-12-29 | 2023-11-07 | 无锡承拓机械科技有限公司 | High-heat-dissipation diamond grinding wheel |
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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: 20180209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |