CN202479906U - Device for skillfully grinding inner bore of washer - Google Patents
Device for skillfully grinding inner bore of washer Download PDFInfo
- Publication number
- CN202479906U CN202479906U CN2012200405574U CN201220040557U CN202479906U CN 202479906 U CN202479906 U CN 202479906U CN 2012200405574 U CN2012200405574 U CN 2012200405574U CN 201220040557 U CN201220040557 U CN 201220040557U CN 202479906 U CN202479906 U CN 202479906U
- Authority
- CN
- China
- Prior art keywords
- device body
- inner bore
- endoporus
- skillfully
- packing ring
- 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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- Crushing And Grinding (AREA)
Abstract
The utility model provides a device for skillfully grinding the inner bore of a washer. The device comprises a device body and an inner bore arranged at one end of the device body, wherein an end cover used for compressing a part is arranged on the opening of the inner bore. The device for skillfully grinding the inner bore of the washer comprises the device body and the end cover, adopts to end surface positioning and axial compression principle, thus being simple in structure, convenient and reliable for parts to assemble and clamp, improving parts processing efficiency and quality, and being capable of being widely applied in machining of washers and similar washers.
Description
Technical field
The utility model belongs to field of machining, is specifically related to aperture apparatus in a kind of skilful mill packing ring.
Background technology
In mechanical industry production reality, need the part of a large amount of processing circular washer types.This part external diameter is a free size, and internal diameter size requires grinding, and required precision is higher, and these part both ends of the surface are also very high with the requirement of inner hole centreline perpendicularity.In existing mechanical processing, during final operation grinding endoporus, because gasket thickness is little, clamping location difficulty, working (machining) efficiency are extremely low.
The utility model content
The purpose of the utility model is to provide aperture apparatus in a kind of skilful mill packing ring that can improve product quality and production efficiency.
In order to achieve the above object, the utility model has adopted following technical scheme:
Comprise device body and the endoporus that is opened in device body one end, the opening of said endoporus is provided with the end cap that is used to compress part.
Said end cap links to each other with the device body.
Said endoporus is cylindrical or other and the corresponding shape of part.
Aperture apparatus is made up of device body and end cap in the said skilful mill packing ring of the utility model, adopts the end face location, the axial compression principle; Simple in structure; Parts fixation is convenient, reliable, has improved the working (machining) efficiency and the quality of part, can be widely used in the machining of packing ring and similar packing ring.
Description of drawings
Fig. 1 is the structural representation of the utility model, among the figure: 1 device body, 2 parts, 3 end caps, 4 endoporus.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Referring to Fig. 1; The endoporus 4 that the utility model comprises device body 1 and is opened in device body 1 one ends; Said endoporus 4 is cylindrical or other and the corresponding shape of part, and the opening of said endoporus 4 is provided with the end cap 3 that is used to compress part 2, and said end cap 3 links to each other with device body 1.
The endoporus 4 of device body is processed according to part; This part external diameter φ 28; Internal diameter
thickness is 3; After the grinding machine three-jaw steps up device body 1; At first with the endoporus 4 of wheel grinding device body, and by mill endoporus 4 inner faces, endoporus 4 cylindricities and the inner face of assurance device body are vertical with the grinding wheel spindle axis of rotation.
With the endoporus 4 of the packing ring charging apparatus body that has ground both ends of the surface and cylindrical and connect the endoporus that to process packing ring after end cap 3 compresses packing ring; Grind processing packing ring the endoporus cylindricity all at 0.0015mm; The endoporus of packing ring and its both ends of the surface perpendicularity all can be controlled in the 0.002mm; Once can clamping number spare packing ring in the endoporus of device body, efficient improves 4～5 times.This apparatus structure is simple, and is easy to make, and the processing parts precision is high, and this device also can be applied in the machining of similar packing ring and go.
Claims (3)
1. one kind is ground aperture apparatus in the packing ring ingeniously, and it is characterized in that: the endoporus (4) that comprises device body (1) and be opened in device body (1) one end, the opening of said endoporus (4) are provided with the end cap (3) that is used to compress part (2).
2. according to aperture apparatus in the said a kind of skilful mill packing ring of claim 1, it is characterized in that: said end cap (3) links to each other with device body (1).
3. according to aperture apparatus in the said a kind of skilful mill packing ring of claim 1, it is characterized in that: said endoporus (4) is cylindrical or other and the corresponding shape of part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200405574U CN202479906U (en) | 2012-02-08 | 2012-02-08 | Device for skillfully grinding inner bore of washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200405574U CN202479906U (en) | 2012-02-08 | 2012-02-08 | Device for skillfully grinding inner bore of washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202479906U true CN202479906U (en) | 2012-10-10 |
Family
ID=46954366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200405574U Expired - Fee Related CN202479906U (en) | 2012-02-08 | 2012-02-08 | Device for skillfully grinding inner bore of washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202479906U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106625061A (en) * | 2015-10-30 | 2017-05-10 | 北京实验工厂 | Grinding method for excircle of inner hole of ultraprecise thin-wall shaft sleeve part |
| CN112692664A (en) * | 2020-12-28 | 2021-04-23 | 浙江朋诚科技有限公司 | Grinding machine for flinger reconstructed by numerical control inclined turning and implementation method thereof |
-
2012
- 2012-02-08 CN CN2012200405574U patent/CN202479906U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106625061A (en) * | 2015-10-30 | 2017-05-10 | 北京实验工厂 | Grinding method for excircle of inner hole of ultraprecise thin-wall shaft sleeve part |
| CN112692664A (en) * | 2020-12-28 | 2021-04-23 | 浙江朋诚科技有限公司 | Grinding machine for flinger reconstructed by numerical control inclined turning and implementation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20130208 |