CN207120137U - A kind of abrasive grinding wheel - Google Patents
A kind of abrasive grinding wheel Download PDFInfo
- Publication number
- CN207120137U CN207120137U CN201720996222.2U CN201720996222U CN207120137U CN 207120137 U CN207120137 U CN 207120137U CN 201720996222 U CN201720996222 U CN 201720996222U CN 207120137 U CN207120137 U CN 207120137U
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- China
- Prior art keywords
- emery wheel
- intermediate projections
- main body
- projections portion
- wheel main
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Abstract
The utility model discloses a kind of abrasive grinding wheel, it includes emery wheel main body and intermediate projections portion, emery wheel main body is in the form of annular discs, the center of emery wheel main body offers axis hole, the edge of emery wheel main body is provided with intermediate projections portion, intermediate projections portion for emery wheel main body edge from upper and lower two surface simultaneously to middle recessed structure, diamond layer is coated with by thermoforming way on the outer surface in intermediate projections portion.The beneficial effects of the utility model are：Manufacturing cost is low, structural strength is high, durable, processing effect is good.
Description
Technical field
The utility model belongs to the technical field of grinding wheel structure design, specifically a kind of abrasive grinding wheel.
Background technology
Emery wheel is also known as bonded abrasive tool, and emery wheel is that conventional abrasive material is consolidated into definite shape by bonding agent（Majority is circle, in
There is through hole centre）, and the bonded abrasive tool with some strength.It is typically made up of abrasive material, bonding agent and stomata, and this three parts often claims
For the three elements of bonded abrasive tool.According to the different classifications of bonding agent, ceramics are common are（Bonding agent）Emery wheel, resin（Bonding agent）
Emery wheel, rubber（Bonding agent）Emery wheel.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
Metal or the cylindrical of non-metal workpiece, inner circle, plane and various type faces etc. are roughly ground, half refine and fine grinding and fluting and
Cut-out etc..
Emery wheel is most important a kind of grinding tool in grinding.Emery wheel is that bonding agent is added in abrasive material, through pressed compact, drying
With roasting and manufactured porous body.Because abrasive material, bonding agent and manufacturing process are different, the characteristic difference of emery wheel is very big, therefore right
Crudy, productivity ratio and the economy important of grinding.The characteristic of emery wheel is mainly by the granularity of abrasive material, combination
The factors such as agent, hardness, tissue, shape and size determine.
The abrasive grinding wheel that the utility model is previously mentioned is also one kind of emery wheel, and the emery wheel uses unlike conventional emery wheel
New technology, while devise new construction so that the utility model is in structure, technique effect is well realized and significantly carried
Rise.
Utility model content
The shortcomings that the purpose of this utility model is to overcome prior art, there is provided a kind of manufacturing cost is low, structural strength is high,
Abrasive grinding wheel durable, processing effect is good.
The purpose of this utility model is achieved through the following technical solutions：A kind of abrasive grinding wheel, it include emery wheel main body and
Intermediate projections portion, emery wheel main body is in the form of annular discs, and the center of emery wheel main body offers axis hole, and the edge of emery wheel main body is provided with centre
Lug boss, intermediate projections portion are the edge of emery wheel main body from upper and lower two surface simultaneously to middle recessed structure, intermediate projections portion
Outer surface on diamond layer is coated with by thermoforming way.
Further, described intermediate projections portion is a part for emery wheel main body, and intermediate projections portion and emery wheel main body are
Aluminum alloy materials are made.
Further, described diamond layer and intermediate projections portion are separate, and diamond layer passes through thermoforming way
Suit and be plated in intermediate projections portion.
Further, described thermoforming way refers to the structural molecule of intermediate projections portion and diamond layer by adding
The mode of thermoforming makes a kind of processing technology that structural molecule is combined together.
Further, described intermediate projections portion is provided with multiple chamferings.
The utility model has advantages below：
1st, simple in construction, manufacturing cost is low.The utility model is a kind of emery wheel, and structure components are less, actual processing
During manufacture, more convenient easy, manufacturing cost is also than relatively low.
2nd, structural strength is high, and durable, processing effect is good.Structure of the present utility model is distinct from conventional emery wheel, emery wheel side
Edge is provided with intermediate projections portion, i.e. its emery wheel edge is both sides to middle recessed structure, using hot-forming in intermediate projections portion
Mode covered with diamond coating, thus on the whole, the processing effect in intermediate projections portion is good, while structural strength also obtains
Improve, it is more durable than conventional emery wheel.
Brief description of the drawings
Fig. 1 is overlooking the structure diagram of the present utility model；
Fig. 2 faces cross-sectional view to be of the present utility model；
In figure：1- emery wheel main bodys, 2- axis holes, 3- intermediate projections portion, 4- diamond coatings.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings, but the scope of protection of the utility model is not limited to
It is as described below.
As depicted in figs. 1 and 2, a kind of abrasive grinding wheel, it includes emery wheel main body 1 and intermediate projections portion 3, and emery wheel main body 1 is in
Discoid, the center of emery wheel main body 1 offers axis hole 2, and the edge of emery wheel main body 1 is provided with intermediate projections portion 3, intermediate projections portion
3 for emery wheel main body 1 edge from upper and lower two surface simultaneously to middle recessed structure, pass through on the outer surface in intermediate projections portion 3
Thermoforming way is coated with diamond layer 4.
Further, as preferred embodiment of the present utility model, described intermediate projections portion 3 is emery wheel main body 1
A part, intermediate projections portion 3 and emery wheel main body 1 are that aluminum alloy materials are made；Described diamond layer 4 and intermediate projections portion
3 independently of each other, and diamond layer 4 is suited by thermoforming way to be plated in intermediate projections portion 3；Described thermoforming way is
Refer to makes what structural molecule was combined together by the structural molecule of intermediate projections portion 3 and diamond layer 4 by way of hot briquetting
A kind of processing technology；Described intermediate projections portion 3 is provided with multiple chamferings.
Described above is only preferred embodiment of the present utility model, it should be understood that the utility model is not limited to herein
Disclosed form, the exclusion to other embodiment is not to be taken as, and can be used for various other combinations, modification and environment, and
It can be modified in contemplated scope described herein by the technology or knowledge of above-mentioned teaching or association area.And this area
The change and change that personnel are carried out do not depart from spirit and scope of the present utility model, then all should be in right appended by the utility model
It is required that protection domain in.
Claims (5)
- A kind of 1. abrasive grinding wheel, it is characterised in that：It includes emery wheel main body（1）With intermediate projections portion（3）, emery wheel main body（1）It is in It is discoid, emery wheel main body（1）Center offer axis hole（2）, emery wheel main body（1）Edge be provided with intermediate projections portion（3）, in Between lug boss（3）For emery wheel main body（1）Edge from upper and lower two surface simultaneously to middle recessed structure, intermediate projections portion（3） Outer surface on diamond layer is coated with by thermoforming way（4）.
- A kind of 2. abrasive grinding wheel according to claim 1, it is characterised in that：Described intermediate projections portion（3）For emery wheel master Body（1）A part, intermediate projections portion（3）With emery wheel main body（1）It is that aluminum alloy materials are made.
- A kind of 3. abrasive grinding wheel according to claim 1, it is characterised in that：Described diamond layer（4）And intermediate projections Portion（3）Independently of each other, diamond layer（4）Suited by thermoforming way and be plated in intermediate projections portion（3）On.
- A kind of 4. abrasive grinding wheel according to claim 3, it is characterised in that：Described thermoforming way refers to centre Lug boss（3）And diamond layer（4）Structural molecule make one kind that structural molecule is combined together by way of hot briquetting Processing technology.
- A kind of 5. abrasive grinding wheel according to claim 1, it is characterised in that：Described intermediate projections portion（3）It is provided with more Individual chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720996222.2U CN207120137U (en) | 2017-08-10 | 2017-08-10 | A kind of abrasive grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720996222.2U CN207120137U (en) | 2017-08-10 | 2017-08-10 | A kind of abrasive grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207120137U true CN207120137U (en) | 2018-03-20 |
Family
ID=61602280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720996222.2U Active CN207120137U (en) | 2017-08-10 | 2017-08-10 | A kind of abrasive grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207120137U (en) |
-
2017
- 2017-08-10 CN CN201720996222.2U patent/CN207120137U/en active Active
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