CN206899027U - Emery disc - Google Patents
Emery disc Download PDFInfo
- Publication number
- CN206899027U CN206899027U CN201720909183.8U CN201720909183U CN206899027U CN 206899027 U CN206899027 U CN 206899027U CN 201720909183 U CN201720909183 U CN 201720909183U CN 206899027 U CN206899027 U CN 206899027U
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- China
- Prior art keywords
- emery disc
- working lining
- screen cloth
- matrix
- grinding working
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Abstract
The utility model provides a kind of emery disc, belongs to industrial apparatus machining tool technical field.It solves existing emery disc causes emery disc blocked up because being divided into multilayer binding substances, cause emery disc in-convenience in use, the problems such as practicality is poor.The utility model includes matrix, through hole is provided with the middle part of matrix, the front of matrix is equipped with screen cloth, screen cloth is provided with the first grinding working lining, the second grinding working lining is additionally provided between first grinding working lining and screen cloth, mesh and bond matrix on screen cloth are also extended through by glue bonding, the second grinding working lining between first grinding working lining and the second grinding working lining, between the second grinding working lining and screen cloth.Composition emery disc is combined by double glazing fibrous mesh cloth, double-deck grinding working lining and one layer of screen cloth the utility model has the advantage of the utility model, reduce the thickness of emery disc, the hardness of emery disc is strengthened by some grooves, elastic groove, pack piece, makes emery disc use more sturdy and durable.
Description
Technical field
The utility model belongs to industrial apparatus machining tool technical field, is related to a kind of grinding tool, and more particularly to one kind is used for
Derusting, feather plucking, the emery disc of polishing.
Background technology
The Grinding sand disc used at present is typically made up of red steel paper disc, abrasive material, and red steel paper matrix is in hunchbacked shape, its
Center is provided with installation fixing hole, and abrasive material is uniformly bonded in the outer ring of red steel paper disc, and drying is solidified into a kind of grinding
Emery disc；It is typically mounted at during use on electric angle grinder, is widely used in the manufacture row such as automobile, ship, bridge, machinery, building
Industry is derusted, paint removal, the grinding operation deburred, polished；Emery disc has using red steel paper as matrix and processes simple and convenient, material
The features such as lightweight heavily fortified point, abrasion synchronous with abrasive material.
A kind of Multi-layer grid sand tray of the prior art, it, which includes matrix, includes screen cloth, sand, resin, and matrix is in bamboo hat-shaped,
Center offers inner diameter hole, and by resin and adhesive bonding, the material that screen cloth uses is adopted for reinforcing glass fiber for sand face, screen cloth
With the good matrix of screen cloth, sand, resin-bonding be divided into 2 layers, 3 layers or 4 stacking plus be bonded.
The shortcomings that prior art is：Emery disc causes emery disc blocked up because being divided into multilayer binding substances, causes emery disc use not side
Just, practicality is poor.
Utility model content
The purpose of this utility model is the above mentioned problem present in a kind of existing Multi-layer grid sand tray, and is proposed
A kind of utility model of emery disc, composition is combined by double glazing fibrous mesh cloth, double-deck grinding working lining and one layer of screen cloth
Emery disc make emery disc thickness reduction, use more convenient practicality.
The purpose of this utility model can be realized by following technical proposal：
A kind of emery disc, it is characterised in that it includes matrix, and through hole is provided with the middle part of matrix, and the front of matrix is equipped with net
Cloth, screen cloth are provided with the first grinding working lining, the second grinding working lining are additionally provided between the first grinding working lining and screen cloth, and first
Pass through glue bonding, the net between grinding working lining and the second grinding working lining, between the second grinding working lining and screen cloth
Cloth is double glazing fibrous mesh cloth, and the second grinding working lining also extends through mesh and bond matrix on screen cloth.
In above-mentioned emery disc, the described first grinding working lining and the second grinding working lining are sand grains layer.
In above-mentioned emery disc, described emery disc is in bamboo hat shape.
In above-mentioned emery disc, pass through glue bonding between the screen cloth and matrix.
In above-mentioned emery disc, the surface of the first grinding working lining is further opened with some grooves, and groove is justified with emery disc
It is arranged radially centered on the heart.
Some elastic grooves connected with through hole are offered in above-mentioned emery disc, in described matrix, elastic groove is radial
Distribution is set, and is respectively provided with pack piece at each elastic groove, and pack piece takes the shape of the letter U, and the elastic groove interior edge that reclines is set, and two edges of pack piece turn up shape
Into in-flanges and flanging, in-flanges abuts in front side of matrix, and flanging abuts in the matrix back side.
Compared with prior art, the utility model passes through double glazing fibrous mesh cloth, double-deck grinding working lining and one
Layer screen cloth combines composition emery disc, reduces the thickness of emery disc, and the hardness of emery disc is strengthened by some grooves, elastic groove, pack piece,
Make emery disc use more sturdy and durable.
Brief description of the drawings
Fig. 1 is emery disc top view.
Fig. 2 is emery disc partial sectional view.
Fig. 3 is pack piece structural representation.
In figure, 1, matrix；2nd, through hole；3rd, screen cloth；4th, the first grinding working lining；5th, the second grinding working lining；6th, groove；7、
Elastic groove；8th, pack piece；
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in Figure 1-2, a kind of emery disc, emery disc are in bamboo hat shape, and it includes matrix 1, and the middle part of matrix 1 is provided with through hole 2, base
The front of body 1 is equipped with screen cloth 3, and screen cloth 3 is provided with the first grinding working lining 4, between the first grinding working lining 4 and screen cloth 3 also
Provided with the second grinding working lining 5, it is sand grains layer that the described first grinding working lining 4 and second, which is ground working lining 5, two layers of grinding
Working lining can extend the service life of emery disc, reinforce the hardness of emery disc, use emery disc more convenient durable.
As shown in Figure 1-2, the first grinding working lining 4 and second be ground between working lining 5, the second grinding working lining 5 and net
Screen cloth 3 is also extended through by glue bonding, the second grinding working lining 5 between screen cloth 3 and matrix 1 by glue bonding between cloth 3
On mesh bonded with matrix 1.The screen cloth 3 is double glazing fibrous mesh cloth, and double glazing fiber both ensure that intensity, again
Possess suitable suppleness, will not be too hard, two layers of grinding working lining improves the increase of grinding sharpness, efficiency.
As shown in Figure 1-2, the surface of the first grinding working lining 4 is further opened with some grooves 6, and groove 6 is justified with emery disc
It is arranged radially centered on the heart, groove 6 can play chip removal, thermolysis.
As shown in Figure 1-2, some elastic grooves 7 connected with through hole 2 are offered in described matrix 1, elastic groove 7 is radial
Distribution is set, and pack piece 8 is respectively provided with each elastic groove 7, and pack piece 8 takes the shape of the letter U, and the interior edge of elastic groove 7 that reclines is set, two edges of pack piece 8
Turn up to form in-flanges and flanging, in-flanges abuts in the front of matrix 1, and flanging abuts in the back side of matrix 1, and pack piece 8 improves
The impact of emery disc and revolving strength, so as to improve the safety coefficient in operation.
When installing and using, will be glued successively from bottom to up respectively by way of glue bonding on the matrix 1 with through hole 2
Close screen cloth 3, second and be ground the grinding working lining 4 of working lining 5, first, can be used after bonding is solid, the utility model passes through double
Layer fiberglass gridding cloth, double-deck grinding working lining and one layer of screen cloth 3 combine composition emery disc, reduce the thickness of emery disc, lead to
The hardness that some grooves 6, elastic groove 7, pack piece 8 strengthen emery disc is crossed, makes emery disc use more sturdy and durable.
It should be understood that in claims of the present utility model, specification, all " including ... " should be understood as out
The implication of formula is put, that is, its implication is equal to " at least containing ... ", and should not be construed as enclosed implication, be i.e. its implication
It should not be construed " only including ... ".
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (6)
1. a kind of emery disc, it is characterised in that it includes matrix (1), is provided with through hole (2) in the middle part of matrix (1), matrix (1) is just
Face is equipped with screen cloth (3), and screen cloth (3) is provided with the first grinding working lining (4), between the first grinding working lining (4) and screen cloth (3)
The second grinding working lining (5) is additionally provided with, first is ground between working lining (4) and the second grinding working lining (5), the second grinding work
By glue bonding between layer (5) and screen cloth (3), the screen cloth (3) is double glazing fibrous mesh cloth, and second is ground work
The mesh that layer (5) is also extended through on screen cloth (3) bonds with matrix (1).
2. emery disc according to claim 1, it is characterised in that the first described grinding working lining (4) and the second grinding work
It is sand grains layer to make layer (5).
3. emery disc according to claim 1 or 2, it is characterised in that described emery disc is in bamboo hat shape.
4. emery disc according to claim 1, it is characterised in that glued between the screen cloth (3) and matrix (1) by glue
Knot.
5. emery disc according to claim 1 or 2, it is characterised in that the surface of the first grinding working lining (4) also opens up
There are some grooves (6), groove (6) is arranged radially centered on the emery disc center of circle.
6. emery disc according to claim 1, it is characterised in that offered in described matrix (1) with through hole (2) if connecting
Dry elasticity groove (7), elastic groove (7) radially distribute setting, and each elastic groove (7) place is respectively provided with pack piece (8), and pack piece (8) is in U
Shape, the elastic groove that reclines (7) interior edge are set, and two edges of pack piece (8) turn up to form in-flanges and flanging, and in-flanges abuts in base
Body (1) front, flanging abut in matrix (1) back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720909183.8U CN206899027U (en) | 2017-07-25 | 2017-07-25 | Emery disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720909183.8U CN206899027U (en) | 2017-07-25 | 2017-07-25 | Emery disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206899027U true CN206899027U (en) | 2018-01-19 |
Family
ID=61312300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720909183.8U Active CN206899027U (en) | 2017-07-25 | 2017-07-25 | Emery disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206899027U (en) |
-
2017
- 2017-07-25 CN CN201720909183.8U patent/CN206899027U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Sand pan Effective date of registration: 20201224 Granted publication date: 20180119 Pledgee: Jinhua Bank Co.,Ltd. Yongkang sub branch Pledgor: ZHEJIANG YIDA ABRASIVE Co.,Ltd. Registration number: Y2020330001273 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210726 Granted publication date: 20180119 Pledgee: Jinhua Bank Co.,Ltd. Yongkang sub branch Pledgor: ZHEJIANG YIDA ABRASIVE Co.,Ltd. Registration number: Y2020330001273 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Sand tray Effective date of registration: 20210805 Granted publication date: 20180119 Pledgee: Jinhua Bank Co.,Ltd. Yongkang sub branch Pledgor: ZHEJIANG YIDA ABRASIVE Co.,Ltd. Registration number: Y2021330001072 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230531 Granted publication date: 20180119 Pledgee: Jinhua Bank Co.,Ltd. Yongkang sub branch Pledgor: ZHEJIANG YIDA ABRASIVE CO.,LTD. Registration number: Y2021330001072 |