CN2444710Y - Steel ball fine grinding plate - Google Patents
Steel ball fine grinding plate Download PDFInfo
- Publication number
- CN2444710Y CN2444710Y CN00221735U CN00221735U CN2444710Y CN 2444710 Y CN2444710 Y CN 2444710Y CN 00221735 U CN00221735 U CN 00221735U CN 00221735 U CN00221735 U CN 00221735U CN 2444710 Y CN2444710 Y CN 2444710Y
- Authority
- CN
- China
- Prior art keywords
- plate
- photosphere
- steel ball
- working surface
- surface layers
- 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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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The utility model relates to a grinding plate used for grinding a steel ball in the manufacturing industry of the steel ball. The utility model is composed of a rotating light ball plate and a fixed light ball plate. The utility model is characterized in that V-shaped channels are respectively arranged on the working surface layers of the rotating light ball plate and the fixed light ball plate; wearing layers made of diamond are arranged on the surfaces of the channels; ball channels are processed into V-shaped structural forms, consequently reducing the contact face of the steel ball and the ball channels, increasing the grinding precision; owing to the distance between the working surface layers and V-shaped channels is controlled, and thus when the channels are worn with definite degree, the grinding plate can be remachined, obtaining the goals of repeated use and cost reduction.
Description
The utility model relates to the nog plate that the steel ball manufacturing industry is ground steel ball.
Relevant by retrieval patent documentation does not retrieve the nog plate to steel ball grinding identical with the utility model structure at present as yet.Along with machinery manufacturing industry to improving constantly that accuracy of machines requires, nature is also had higher requirement to corresponding driving member." 982279647 " name of the applicant's application is called " a kind of steel ball grinding plate " though have positive effect aspect the consumption of minimizing plate body material, but because in use for some time, gutter easily weares and teares, and the ceramic layer that the ball track surface is provided with easily produces the surface local obscission when packing steel ball into, influence the crudy of steel ball, thereby be difficult to satisfy the processing request of steel ball with high precision.
The purpose of this utility model is will provide a kind of to improve on the basis of original abrasive sheet, can reuse, and be easy to processing, has the high a kind of steel ball refiner plates of machining accuracy.
Technical characterictic of the present utility model is: considering to satisfy on machining accuracy, the reusable basis of energy, be designed to by rotating the photosphere plate, the fixing steel ball refiner plates formed of photosphere plate, described rotation photosphere plate is made up of plate body I and the working surface layers I that is attached thereto; Described fixedly photosphere plate is made up of plate body II and the working surface layers II that is attached thereto, it is characterized in that: on the working surface layers I of rotating the photosphere plate, be provided with the V-arrangement raceway groove, on the working surface layers II of fixing photosphere plate, be provided with the V-arrangement raceway groove, on the surface of described V-arrangement raceway groove, V-arrangement raceway groove, be provided with the diamond wear proof layer.
The working surface layers I of described rotation photosphere plate and the faying face of plate body I to the distance A between the V-arrangement raceway groove ditch point is: 2mm≤A≤5mm.
The working surface layers II of described fixedly photosphere plate and the faying face of plate body II are between the V-arrangement raceway groove bottom of trench apart from B being: 2mm≤B≤5mm.
Nog plate adds man-hour, and is earlier that plate body I, the processing of plate body II end face is smooth, processes several V-arrangement raceway groove again on end face, through behind the end hardening in the spraying of V-arrangement channel surface the diamond lap layer.In the use, after using a period of time, when the wearing layer of V-arrangement channel surface and V-arrangement raceway groove may wear to a certain degree, then nog plate is pulled down again and processed, thereby reuse.
The utility model has the advantages that: because rotate the photosphere plate, the alley fixedly processed on the photosphere plate is the form of v-shaped structure, thereby reduced the contact-making surface of steel ball and ball track, improved the precision of grinding; Because the distance between working surface layers and the V-arrangement raceway groove is controlled, thereby after raceway groove may wear to a certain degree, can process again nog plate easily, reach reusable purpose, greatly reduce production cost, so very big practical and popularizing value is arranged.
Below with reference to description of drawings embodiment of the present utility model.
Accompanying drawing is the structural representation of a kind of steel ball refiner plates of the utility model.
With reference to accompanying drawing, rotate photosphere plate 1 and form by plate body I 3 and working surface layers I 4.On the working surface layers I 4 of rotating photosphere plate 1, be processed with V-arrangement raceway groove 7.The faying face 9 of described working surface layers I 4 and plate body I 3 is 2mm≤A≤5mm to the distance A between the V-arrangement raceway groove 7 ditch points, and present embodiment is 2.5mm.On the surface of V-arrangement raceway groove 7, be coated with diamond lap sand.Fixedly photosphere plate 2 is made up of plate body II 5 and working surface layers II 6, on the working surface layers II 6 of fixing photosphere plate 2, be processed with V-arrangement raceway groove 8, the working surface layers II 6 in the described fixedly photosphere plate 2 and the faying face 10 of plate body II 5 are between the V-arrangement raceway groove bottom of trench being 2mm≤B≤5mm apart from B, present embodiment is 3.5mm, is coated with diamond lap sand on the surface of V-arrangement raceway groove 8.
Claims (3)
1, a kind of steel ball refiner plates, it is by rotating photosphere plate [1], fixing photosphere plate [2] composition, described rotation photosphere plate [1] is made up of plate body I [3] and the working surface layers I [4] that is attached thereto; Described fixedly photosphere plate [2] is made up of plate body II [5] and the working surface layers II [6] that is attached thereto, it is characterized in that: on the working surface layers I [4] of rotating photosphere plate [1], be provided with V-arrangement raceway groove [7], on the working surface layers II [6] of fixing photosphere plate [2], be provided with V-arrangement raceway groove [8], on the surface of described V-arrangement raceway groove [7], V-arrangement raceway groove [8], be provided with the diamond wear proof layer.
2, steel ball refiner plates according to claim 1 is characterized in that: the working surface layers I [4] of described rotation photosphere plate [1] and the faying face [9] of plate body I [3] to the distance A between V-arrangement raceway groove [7] the ditch point is: 2mm≤A≤5mm.
3, steel ball refiner plates according to claim 1 is characterized in that: the working surface layers II [6] of described fixedly photosphere plate [2] and the faying face [10] of plate body II [5] are between V-arrangement raceway groove [8] bottom of trench apart from B being: 2mm≤B≤5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00221735U CN2444710Y (en) | 2000-09-13 | 2000-09-13 | Steel ball fine grinding plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00221735U CN2444710Y (en) | 2000-09-13 | 2000-09-13 | Steel ball fine grinding plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2444710Y true CN2444710Y (en) | 2001-08-29 |
Family
ID=33586591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00221735U Expired - Fee Related CN2444710Y (en) | 2000-09-13 | 2000-09-13 | Steel ball fine grinding plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2444710Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913111A (en) * | 2010-08-23 | 2010-12-15 | 哈尔滨三源钢球制造有限公司 | Nano grinding plate for processing bearing ball |
| CN102528641A (en) * | 2012-02-14 | 2012-07-04 | 江苏智邦精工科技有限公司 | Ceramic ball lapping method based on combined-type fixation abrasive material grinding disc |
| CN103286701A (en) * | 2013-06-08 | 2013-09-11 | 上海泛联科技股份有限公司 | Technology for manufacturing grinding plate used for grinding ceramic ball |
| CN103567833A (en) * | 2012-08-07 | 2014-02-12 | 安顺市虹翼特种钢球制造有限公司 | Plane grinding plate for processing minitype copper balls |
| CN107971919A (en) * | 2016-10-21 | 2018-05-01 | 陈栋 | Grinding tool |
-
2000
- 2000-09-13 CN CN00221735U patent/CN2444710Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913111A (en) * | 2010-08-23 | 2010-12-15 | 哈尔滨三源钢球制造有限公司 | Nano grinding plate for processing bearing ball |
| CN102528641A (en) * | 2012-02-14 | 2012-07-04 | 江苏智邦精工科技有限公司 | Ceramic ball lapping method based on combined-type fixation abrasive material grinding disc |
| CN103567833A (en) * | 2012-08-07 | 2014-02-12 | 安顺市虹翼特种钢球制造有限公司 | Plane grinding plate for processing minitype copper balls |
| CN103286701A (en) * | 2013-06-08 | 2013-09-11 | 上海泛联科技股份有限公司 | Technology for manufacturing grinding plate used for grinding ceramic ball |
| CN103286701B (en) * | 2013-06-08 | 2016-06-01 | 上海泛联科技股份有限公司 | Manufacture the technique of the abrasive sheet being used for milled ceramic ball |
| CN107971919A (en) * | 2016-10-21 | 2018-05-01 | 陈栋 | Grinding tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |