CN203092375U - Grinding unit and composite grinding wheel using same - Google Patents
Grinding unit and composite grinding wheel using same Download PDFInfo
- Publication number
- CN203092375U CN203092375U CN 201320041922 CN201320041922U CN203092375U CN 203092375 U CN203092375 U CN 203092375U CN 201320041922 CN201320041922 CN 201320041922 CN 201320041922 U CN201320041922 U CN 201320041922U CN 203092375 U CN203092375 U CN 203092375U
- Authority
- CN
- China
- Prior art keywords
- grinding
- base body
- connection block
- grinding wheel
- wheel base
- 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 - Lifetime
Links
Images
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model relates to a grinding unit and a composite grinding wheel using the same. The composite grinding wheel comprises the grinding unit provided with a grinding layer, and a grinding wheel base body extending axially in the vertical direction. The grinding unit and the grinding wheel base body are arranged in a splitting mode. The grinding unit further comprises a base body connecting base arranged at the upper end of the grinding wheel base body. The grinding layer is integrally and fixedly arranged at the upper end of the base body connecting base. Bolt penetrating holes are formed in the grinding wheel base body, and threaded holes corresponding to the bolt penetrating holes in the grinding wheel base body are formed in the base body connecting base and are used for enabling corresponding connecting bolts to penetrate through so as to achieve fixed assembly between the base body connecting base and the grinding wheel base body. The grinding unit solves the problems in the prior art that in the grinding layer replacing process, the grinding wheel base body is fully replaced along with the grinding layer, and the use cost of the composite grinding wheel is high.
Description
Technical field
The utility model relates to grinding tool, relates in particular to a kind of grinding unit and uses the composite wheel of this grinding unit.
Background technology
Existing composite wheel comprises the grinding wheel base body that axially extends along the vertical direction, one is installed with the grinding unit on the end face of grinding wheel base body, the grinding unit comprises the grinding layer that grinding is used, during use grinding wheel base body is installed on the corresponding actuating unit, grinding layer is used for corresponding to be processed grinding.The problem that existing this composite wheel exists is: grinding layer belongs to easy consumable accessories, in use for some time, because the loss of grinding layer, and grinding layer can not be by laying down on the grinding wheel base body, just must change whole grinding wheel base body and grinding layer together, because grinding wheel base body is also fully more changed with grinding layer, causes the use cost of composite wheel higher; Simultaneously because each replacing of grinding layer all need be by disassembling grinding wheel base body on the actuating unit, and grinding wheel base body is comparatively bothered by the process of dismantling on the actuating unit, so each replacing of composite wheel all needs to expend the more time.
Summary of the invention
The purpose of this utility model is to provide a kind of grinding unit, and to solve in the prior art when changing grinding layer, grinding wheel base body can be caused composite wheel use cost problem of higher thereupon fully more changing; The purpose of this utility model also is to provide a kind of composite wheel that uses this grinding unit.
In order to address the above problem, the technical scheme of grinding unit is in the utility model:
A kind of grinding unit, comprise the grinding layer that matrix Connection Block and upper end one thereof set firmly, the matrix Connection Block is provided with and is used for the corresponding screwed hole of realizing the fixing assembling of matrix Connection Block and grinding wheel base body for corresponding connecting bolt installs with the bolt penetration hole position on the grinding wheel base body.
Described grinding layer and matrix Connection Block are circular ring, grinding layer and the coaxial setting of matrix Connection Block, and the inside and outside footpath of grinding layer and matrix Connection Block is measure-alike.
The technical scheme of composite wheel is in the utility model:
Composite wheel, comprise grinding unit with grinding layer and the grinding wheel base body that axially extends along the vertical direction, described grinding unit and grinding wheel base body split are provided with, the grinding unit also comprises the matrix Connection Block that is arranged at described grinding wheel base body upper end, described grinding layer one is fixedly arranged on the upper end of described matrix Connection Block, grinding wheel base body is provided with bolt penetration hole, and the matrix Connection Block is provided with the corresponding screwed hole of realizing the fixing assembling of matrix Connection Block and grinding wheel base body for corresponding connecting bolt installs with the bolt penetration hole position on the grinding wheel base body.
Described grinding layer and matrix Connection Block are circular ring, grinding layer and the coaxial setting of matrix Connection Block, and the inside and outside footpath of grinding layer and matrix Connection Block is measure-alike.
The beneficial effects of the utility model are: grinding unit and grinding wheel base body split are provided with, the grinding layer one is fixedly arranged on the matrix Connection Block, the removable assembling of matrix Connection Block and grinding wheel base body, when needing to change grinding layer in use for some time, only need more be changed the matrix Connection Block and get final product, and grinding wheel base body does not need to change, and can continue to use, so just reduce the each replacement cost of grinding wheel base body, thereby reduced the use cost of composite wheel.
Description of drawings
Fig. 1 is the structural representation of an embodiment of grinding unit in the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation of an embodiment of composite wheel in the utility model.
The specific embodiment
The embodiment of a kind of grinding unit is shown in Fig. 1 ~ 2: comprise the grinding layer 1 that matrix Connection Block 2 and upper end one thereof set firmly, the matrix Connection Block is provided with and is used for the corresponding screwed hole 3 of realizing the fixing assembling of matrix Connection Block and grinding wheel base body for corresponding connecting bolt installs with the bolt penetration hole position on the grinding wheel base body.Grinding layer and matrix Connection Block are circular ring, grinding layer and the coaxial setting of matrix Connection Block, and the inside and outside footpath of grinding layer and matrix Connection Block is measure-alike.
The embodiment of composite wheel is shown in Fig. 1 ~ 3: comprise grinding unit 4 and grinding wheel base body 5 that split is provided with, axially extending along the vertical direction of grinding wheel base body, wherein the structure of grinding unit is identical with the grinding unit described in the above-mentioned grinding unit embodiment, be not described in detail in this, grinding wheel base body is provided with the corresponding bolt penetration hole in screwed hole position on position and the matrix Connection Block, installs the fixedly assembling that connecting bolt 6 is realized grinding wheel base body and matrix Connection Block during use in the screwed hole of the bolt penetration hole of grinding wheel base body and matrix Connection Block.
During use, the matrix Connection Block fixedly is assemblied on the matrix base by connecting bolt, and in use for some time, grinding layer is owing to the grinding loss needs to change, directly change the matrix Connection Block and get final product this moment, can continue thereby the matrix base need not be changed to use and reduce replacement cost as much as possible; When the matrix Connection Block was changed, the matrix base need be by not disassembling on the corresponding actuating unit, thereby improved the replacing efficient of composite wheel.
Claims (4)
1. grinding unit, it is characterized in that: comprise the grinding layer that matrix Connection Block and upper end one thereof set firmly, the matrix Connection Block is provided with and is used for the corresponding screwed hole of realizing the fixing assembling of matrix Connection Block and grinding wheel base body for corresponding connecting bolt installs with the bolt penetration hole position on the grinding wheel base body.
2. grinding according to claim 1 unit is characterized in that: described grinding layer and matrix Connection Block are circular ring, grinding layer and the coaxial setting of matrix Connection Block, and the inside and outside footpath of grinding layer and matrix Connection Block is measure-alike.
3. composite wheel, it is characterized in that: comprise grinding unit with grinding layer and the grinding wheel base body that axially extends along the vertical direction, described grinding unit and grinding wheel base body split are provided with, the grinding unit also comprises the matrix Connection Block that is arranged at described grinding wheel base body upper end, described grinding layer one is fixedly arranged on the upper end of described matrix Connection Block, grinding wheel base body is provided with bolt penetration hole, and the matrix Connection Block is provided with the corresponding screwed hole of realizing the fixing assembling of matrix Connection Block and grinding wheel base body for corresponding connecting bolt installs with the bolt penetration hole position on the grinding wheel base body.
4. composite wheel according to claim 3 is characterized in that: described grinding layer and matrix Connection Block are circular ring, grinding layer and the coaxial setting of matrix Connection Block, and the inside and outside footpath of grinding layer and matrix Connection Block is measure-alike.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320041922 CN203092375U (en) | 2013-01-25 | 2013-01-25 | Grinding unit and composite grinding wheel using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320041922 CN203092375U (en) | 2013-01-25 | 2013-01-25 | Grinding unit and composite grinding wheel using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203092375U true CN203092375U (en) | 2013-07-31 |
Family
ID=48843818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320041922 Expired - Lifetime CN203092375U (en) | 2013-01-25 | 2013-01-25 | Grinding unit and composite grinding wheel using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203092375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112140014A (en) * | 2020-10-15 | 2020-12-29 | 江苏赛扬精工科技有限责任公司 | Resin centerless grinding CBN grinding wheel for electrochemical auxiliary machining and preparation method thereof |
-
2013
- 2013-01-25 CN CN 201320041922 patent/CN203092375U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112140014A (en) * | 2020-10-15 | 2020-12-29 | 江苏赛扬精工科技有限责任公司 | Resin centerless grinding CBN grinding wheel for electrochemical auxiliary machining and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206389245U (en) | motor stator laminating tool | |
| CN203156580U (en) | Dish-shaped grinding wheel and grinding unit thereof | |
| CN203092375U (en) | Grinding unit and composite grinding wheel using same | |
| CN204041746U (en) | A kind of bearing support | |
| CN204210295U (en) | A kind of anti-pull bar of turning round suspends | |
| CN202977773U (en) | Universal ground wire connector | |
| CN204019447U (en) | Assembly tooling for motor and engine installation | |
| CN203650406U (en) | Disassembling tool for ring main unit plugging and unplugging head | |
| CN203051413U (en) | Sealing bolt | |
| CN203031191U (en) | Hydraulic assembly device for excavator bucket | |
| CN202405966U (en) | Magnetic steel installation tool of rotor of electric motor | |
| CN201057215Y (en) | Step shaft assembly | |
| CN103111829A (en) | Press fitting mechanism for bolt of tractor driving shaft | |
| CN203259009U (en) | Flat liner plate of cylinder body of cooling machine | |
| CN202668154U (en) | Centering clamp | |
| CN202212934U (en) | Engine thermostat base fixing fixture | |
| CN103771294A (en) | Hydraulic jack | |
| CN202668155U (en) | Fixture | |
| CN202656982U (en) | Structure for connecting grating wisp and front grating main body of electric bicycle | |
| CN204250366U (en) | The connecting device of a kind of undercarriage and brake gear | |
| CN201635190U (en) | Isodiametric column joint for steel structure | |
| CN202833675U (en) | Bearing sleeve bolt | |
| CN202640214U (en) | Framework type centering clamp | |
| CN202336694U (en) | Press fitting mechanism for bolt of tractor driving shaft | |
| CN202363184U (en) | 10-kV split type porcelain insulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: FUNIK ULTRAHARD MATERIALS CO., LTD. Free format text: FORMER NAME: HE'NAN FUNIK ULTRAHARD MATERIAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 450001 Zhengzhou high tech Industrial Development Zone, Henan, Holly Street, No. 16 Patentee after: FUNIK ULTRAHARD MATERIAL Co.,Ltd. Address before: 450001 Zhengzhou high tech Industrial Development Zone, Henan, Holly Street, No. 16 Patentee before: HENAN FUNIK ULTRAHARD MATERIAL Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |