CN207758298U - A kind of abrasive wheel - Google Patents
A kind of abrasive wheel Download PDFInfo
- Publication number
- CN207758298U CN207758298U CN201721732495.2U CN201721732495U CN207758298U CN 207758298 U CN207758298 U CN 207758298U CN 201721732495 U CN201721732495 U CN 201721732495U CN 207758298 U CN207758298 U CN 207758298U
- Authority
- CN
- China
- Prior art keywords
- grinding wheel
- grinding
- layer
- resistance
- abrasive material
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of abrasive wheels, including grinding wheel ontology, grinding layer is arranged in grinding wheel outer body edge, grinding wheel body central is provided with pilot hole, multiple locking holes are arranged in pilot hole outer edge, the positive and negative of grinding wheel is equipped with multiple chip spaces, the first abrasive material and the second abrasive material is respectively set in the obverse and reverse of grinding wheel ontology, first abrasive material, the first resistance to compression layer and the second resistance to compression layer is respectively set on the inside of second abrasive material, wearing layer is set between first resistance to compression layer and the second resistance to compression layer, the utility model is simple in structure, with excellent wear-resisting, compressive property, service life is long.
Description
Technical field
The utility model is related to grinding wheel technical field, specially a kind of abrasive wheel.
Background technology
Grinding wheel is to be fabricated applying the important cutting element on grinding machine based on abrasive material, the selection of grinding wheel properly with
It is no, the grinding performance and machining accuracy of grinding machine are directly affected, therefore grinding wheel is a key factor for playing performance of grinding machine.Certainly
To determine grinding wheel specification, which be the factor mainly considered, is：The material of workpiece, hardness, grinding dosage and required precision, grinding method, sand
The severity etc. of wheel speed, Grinding Contact area and grinding method.There are many type of grinding wheel, and have variously-shaped and ruler
It is very little, due to the abrasive material of grinding wheel, in conjunction with the manufacturing process of agent material and grinding wheel difference, various grinding wheels just have different workabilities
Energy.Each grinding wheel all has certain scope of application according to the characteristic of itself, therefore, when grinding, it is necessary to according to tool
Body situation selects suitable grinding wheel, otherwise can directly affect machining accuracy, surface roughness and production because select grinding wheel is improper
Efficiency.
Existing grinding wheel grinding efficiency is low, and resistance to compression, wear-resisting property are poor, and service life is short.
Utility model content
The purpose of this utility model is to provide a kind of abrasive wheels, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of abrasive wheel, including grinding wheel
Grinding layer is arranged in ontology, grinding wheel outer body edge, and the grinding wheel body central is provided with pilot hole, the pilot hole
Multiple locking holes are arranged in outer edge, and the positive and negative of the grinding wheel ontology is equipped with multiple chip spaces, the grinding wheel ontology
The first abrasive material and the second abrasive material is respectively set in obverse and reverse, is set respectively on the inside of first abrasive material, the second abrasive material
The first resistance to compression layer and the second resistance to compression layer are set, wearing layer is set between the first resistance to compression layer and the second resistance to compression layer.
Preferably, the grinding layer uses the grinding layer of ceramic bond diamond material.
Preferably, the depth of the chip space is 2mm-3mm.
Preferably, layer of silica gel is set on the pilot hole inner wall.
Compared with prior art, the utility model has the beneficial effects that：
（1）The utility model is simple in structure, wherein the obverse and reverse of grinding wheel ontology be respectively set the first abrasive material and
The first resistance to compression layer and the second resistance to compression layer, the first resistance to compression layer is respectively set in second abrasive material, the first abrasive material, the second abrasive material inside
And second be arranged wearing layer between resistance to compression layer；Using this structure, resistance to compression and the wear-resisting property of grinding wheel entirety can be improved, is prevented
There is flexural deformation phenomenon, extends its service life.
（2）In the utility model, the positive and negative of grinding wheel is equipped with multiple chip spaces, and the chip space of setting can be arranged quickly
Go out the cutting swarf generated in cutting process, preventing from being attached to grinding wheel surface influences its use.
（3）In the utility model, grinding layer uses the grinding layer of ceramic bond diamond material, using this grinding layer,
Grinding force can be improved, and can adapt to the effect of various coolant liquids, further extends the service life of grinding wheel.
Description of the drawings
Fig. 1 is the utility model overall structure vertical view；
Fig. 2 is the sectional view of the utility model.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of abrasive wheel, including grinding wheel ontology
1,1 outer ledge of grinding wheel ontology is arranged grinding layer 2, and 1 center of grinding wheel ontology is provided with pilot hole 3, in pilot hole 3
Layer of silica gel 11 is set on wall, and setting layer of silica gel can prevent pilot hole inner wall abrasion from influencing fixed fastness；The pilot hole 3
Multiple locking holes 4 are arranged in outer edge, and the positive and negative of the grinding wheel ontology 1 is equipped with multiple chip spaces 5, the depth of chip space 5
For 2mm-3mm；In the utility model, the positive and negative of grinding wheel is equipped with multiple chip spaces, and the chip space of setting can be arranged quickly
Go out the cutting swarf generated in cutting process, preventing from being attached to grinding wheel surface influences its use.
In the utility model, the first abrasive material 6 and the second abrasive material 7 is respectively set in the obverse and reverse of grinding wheel ontology 1,
The first resistance to compression layer 8 and the second resistance to compression layer 9, first resistance to compression is respectively set in first abrasive material 6,7 inside of the second abrasive material
Setting wearing layer 10 can improve resistance to compression and the wearability of grinding wheel entirety using this structure between layer 8 and the second resistance to compression layer 9
Can, flexural deformation phenomenon is prevented, its service life is extended.
In the utility model, grinding layer 2 is using the grinding layer of ceramic bond diamond material, and the utility model is using this
Grinding layer can improve grinding force, and can adapt to the effect of various coolant liquids, further extend the service life of grinding wheel.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of abrasive wheel, including grinding wheel ontology（1）, it is characterised in that：The grinding wheel ontology（1）Outer ledge
Grinding layer is set（2）, the grinding wheel ontology（1）Center is provided with pilot hole（3）, the pilot hole（3）Outer edge setting is multiple
Locking hole（4）, the grinding wheel ontology（1）Positive and negative be equipped with multiple chip spaces（5）, the grinding wheel ontology（1）Just
The first abrasive material is respectively set in face and reverse side（6）With the second abrasive material（7）, first abrasive material（6）, the second abrasive material（7）
The first resistance to compression layer is respectively set in inside（8）With the second resistance to compression layer（9）, the first resistance to compression layer（8）With the second resistance to compression layer（9）Between
Wearing layer is set（10）.
2. a kind of abrasive wheel according to claim 1, it is characterised in that：The grinding layer（2）Using Ceramic bond
The grinding layer of agent diamond material.
3. a kind of abrasive wheel according to claim 1, it is characterised in that：The chip space（5）Depth be 2mm-
3mm。
4. a kind of abrasive wheel according to claim 1, it is characterised in that：The pilot hole（3）Silicon is set on inner wall
Glue-line（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721732495.2U CN207758298U (en) | 2017-12-13 | 2017-12-13 | A kind of abrasive wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721732495.2U CN207758298U (en) | 2017-12-13 | 2017-12-13 | A kind of abrasive wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207758298U true CN207758298U (en) | 2018-08-24 |
Family
ID=63186710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721732495.2U Expired - Fee Related CN207758298U (en) | 2017-12-13 | 2017-12-13 | A kind of abrasive wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207758298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524054A (en) * | 2020-04-22 | 2021-10-22 | Oppo广东移动通信有限公司 | Grinding head cutter |
-
2017
- 2017-12-13 CN CN201721732495.2U patent/CN207758298U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524054A (en) * | 2020-04-22 | 2021-10-22 | Oppo广东移动通信有限公司 | Grinding head cutter |
| CN113524054B (en) * | 2020-04-22 | 2022-11-18 | Oppo广东移动通信有限公司 | Grinding head cutter |
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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: 20180824 Termination date: 20201213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |