CN207915294U - A kind of flaring cup wheel - Google Patents
A kind of flaring cup wheel Download PDFInfo
- Publication number
- CN207915294U CN207915294U CN201820342040.8U CN201820342040U CN207915294U CN 207915294 U CN207915294 U CN 207915294U CN 201820342040 U CN201820342040 U CN 201820342040U CN 207915294 U CN207915294 U CN 207915294U
- Authority
- CN
- China
- Prior art keywords
- base body
- grinding wheel
- wheel base
- grinding
- bowl
- 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
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a kind of flaring cup wheels, the grinding layer for including the grinding wheel base body in bowl-type and being fixedly arranged on the rim of a bowl end face of the grinding wheel base body, the bottom center of the grinding wheel base body is equipped with mounting shaft hole, and the protruding the rim of a bowl end face for enveloping the grinding wheel base body forms cladding foot respectively for outer edge, the inward flange of the contact surface of the grinding layer and the grinding wheel base body；Cooling passage is equipped in bowl mouth end in the grinding wheel base body, the outer end face of the grinding wheel base body is respectively equipped with the inlet and outlet for being connected to the cooling passage, and the water inlet connects external pump.The beneficial effects of the utility model are embodied in：The contact surface consolidation force of grinding layer and grinding wheel base body increases, and when grinding wheel carries out grinding work, grinding layer is less likely to occur to fall off, and the temperature tolerance of grinding wheel, wearability are good, improves heat dissipation effect, prolongs the service life, and reduces rejection rate.
Description
Technical field
The utility model is related to equipment for grinding technical field more particularly to a kind of flaring cup wheels.
Background technology
Flaring cup wheel is a kind of common abrasive grinding wheel, is mainly made of grinding wheel base body and grinding layer, including grinding
Layer is mainly made of abrasive material, bonding agent and filler etc., is the main part that grinding is carried out in grinding tool, and grinding layer passes through bonding
Agent is directly bonded on the end face of grinding wheel base body the rim of a bowl.The grinding layer of existing flaring cup wheel and the adhesive surface of grinding wheel base body are flat
Face, the binding force between grinding wheel base body and grinding layer is smaller, and grinding wheel high-speed rotation, grinding layer when being ground workpiece are easy to from sand
It falls off on wheel matrix, influences manufacturing schedule.In addition, there are temperature tolerance, wearabilities under high-speed rotating operating mode when in use for grinding wheel
It is poor, it is susceptible to crackle and situations such as damaged occurs, influence product quality and service life.
Utility model content
In view of the drawbacks described above of the prior art, the technical problem to be solved by the utility model is to provide a kind of bowl-type sand
Wheel, to solve deficiency in the prior art, the technical solution of the utility model is as follows：
A kind of flaring cup wheel is provided, include in bowl-type grinding wheel base body and be fixedly arranged on the rim of a bowl end face of the grinding wheel base body
Grinding layer, the bottom center of the grinding wheel base body is equipped with mounting shaft hole, the contact surface of the grinding layer and the grinding wheel base body
Outer edge, inward flange respectively it is protruding envelope the grinding wheel base body the rim of a bowl end face formed cladding foot；The grinding wheel base
Cooling passage is equipped in internal bowl mouth end, the outer end face of the grinding wheel base body is respectively equipped with the connection cooling passage
Inlet and outlet, the water inlet connect external pump.
Further, the longitudinal cross-section of above-mentioned flaring cup wheel, the cooling passage is diamond shape.
Further, the maximum inner diameter of above-mentioned flaring cup wheel, the longitudinal cross-section of the cooling passage is no more than the peace
Fill the half of the pore size of axis hole.
Further, above-mentioned flaring cup wheel, outer edge, the inward flange of the grinding layer and the contact surface of the grinding wheel base body
The length of the protruding the rim of a bowl end face for enveloping the grinding wheel base body is not more than the 1/4 of the height of the grinding wheel base body respectively.
Further, the thickness of above-mentioned flaring cup wheel, the grinding layer is 3mm~5mm.
Compared with prior art, the beneficial effects of the utility model are embodied in：
The contact surface consolidation force of grinding layer and grinding wheel base body increases, and when grinding wheel carries out grinding work, grinding layer is not easy to send out
Life falls off, and the temperature tolerance of grinding wheel, wearability are good, improves heat dissipation effect, prolongs the service life, and reduces rejection rate.
Description of the drawings
The technique effect of the design of the utility model, concrete structure and generation is made furtherly below with reference to attached drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect：
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
Below in conjunction with embodiment, the technical solution in embodiment is clearly and completely described, it is clear that described
Embodiment be only the utility model a part of the embodiment.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, belongs to the protection domain of this case.
As shown in Figure 1, the utility model flaring cup wheel includes the grinding wheel base body 1 in bowl-type and is fixedly arranged at grinding wheel base body 1
The bottom center of grinding layer 2 on the rim of a bowl end face, grinding wheel base body 1 is equipped with mounting shaft hole 3, the contact of grinding layer 2 and grinding wheel base body 1
The protruding the rim of a bowl end face for enveloping grinding wheel base body 1 forms cladding foot 4 to outer edge, the inward flange in face respectively.In grinding wheel base body 1
Bowl mouth end in be equipped with cooling passage 5, the outer end face of grinding wheel base body 1 be respectively equipped with connection cooling passage 5 water inlet and
Water outlet, water inlet connect external pump.
The longitudinal cross-section of cooling passage 5 is diamond shape.The maximum inner diameter of the longitudinal cross-section of cooling passage 5 is no more than installation
The half of the pore size of axis hole 3 show that the cooling effect of above-mentioned data is best by experiment.Grinding layer 2 and grinding wheel base body 1
The length of the outer edge of contact surface, the inward flange protruding the rim of a bowl end face for enveloping grinding wheel base body 1 respectively is not more than grinding wheel base
The 1/4 of the height of body 1.The thickness of grinding layer 2 is 3mm~5mm.In a particular embodiment, the height of grinding wheel base body 1, grinding
The data such as the thickness of layer 2 can be determined according to actual conditions.
When work, external water source is opened, is entered in the cooling passage 5 inside grinding wheel base body 1 by water pump, circulating cooling
It can radiate in time to grinding wheel base body 1 when water running, so as to avoid grinding wheel base body 1 because being sent out in environment temperature and operation process
Raw larger Wen Sheng, and then improve the service life of grinding wheel.
The contact surface consolidation force of the utility model grinding layer and grinding wheel base body increases, and is ground when grinding wheel carries out grinding work
Layer is less likely to occur to fall off, and the temperature tolerance of grinding wheel, wearability are good, improves heat dissipation effect, prolongs the service life, and reduces rejection rate.
Claims (5)
1. a kind of flaring cup wheel, which is characterized in that include the grinding wheel base body in bowl-type and be fixedly arranged at the rim of a bowl of the grinding wheel base body
The bottom center of grinding layer on end face, the grinding wheel base body is equipped with mounting shaft hole, the grinding layer and the grinding wheel base body
The protruding the rim of a bowl end face for enveloping the grinding wheel base body forms cladding foot to outer edge, the inward flange of contact surface respectively；It is described
Cooling passage is equipped in bowl mouth end in grinding wheel base body, the outer end face of the grinding wheel base body is respectively equipped with the connection coolant liquid
The inlet and outlet in channel, the water inlet connect external pump.
2. flaring cup wheel as described in claim 1, which is characterized in that the longitudinal cross-section of the cooling passage is diamond shape.
3. flaring cup wheel as claimed in claim 2, which is characterized in that the maximum inner diameter of the longitudinal cross-section of the cooling passage is not
More than the half of the pore size of the mounting shaft hole.
4. flaring cup wheel as described in claim 1, which is characterized in that the grinding layer is outer with the contact surface of the grinding wheel base body
The length of edge, the inward flange protruding the rim of a bowl end face for enveloping the grinding wheel base body respectively is no more than the grinding wheel base body
The 1/4 of height.
5. flaring cup wheel as described in claim 1, which is characterized in that the thickness of the grinding layer is 3mm~5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820342040.8U CN207915294U (en) | 2018-03-13 | 2018-03-13 | A kind of flaring cup wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820342040.8U CN207915294U (en) | 2018-03-13 | 2018-03-13 | A kind of flaring cup wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207915294U true CN207915294U (en) | 2018-09-28 |
Family
ID=63598772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820342040.8U Expired - Fee Related CN207915294U (en) | 2018-03-13 | 2018-03-13 | A kind of flaring cup wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207915294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114603494A (en) * | 2022-03-11 | 2022-06-10 | 广东高景太阳能科技有限公司 | Grinding wheel |
-
2018
- 2018-03-13 CN CN201820342040.8U patent/CN207915294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114603494A (en) * | 2022-03-11 | 2022-06-10 | 广东高景太阳能科技有限公司 | 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20200313 |