CN201500933U - Electroplating diamond double-edged grinding wheel of high-speed railway CRTS II type track slab - Google Patents
Electroplating diamond double-edged grinding wheel of high-speed railway CRTS II type track slab Download PDFInfo
- Publication number
- CN201500933U CN201500933U CN2009202209891U CN200920220989U CN201500933U CN 201500933 U CN201500933 U CN 201500933U CN 2009202209891 U CN2009202209891 U CN 2009202209891U CN 200920220989 U CN200920220989 U CN 200920220989U CN 201500933 U CN201500933 U CN 201500933U
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- grinding
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- speed railway
- double
- grinding wheel
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Abstract
Disclosed is an electroplating diamond double-edged grinding wheel of a high-speed railway CRTS II type track slab. A plurality of diamond layers which are in spiral line strap shape are uniformly electroplated on the surface of a steel substrate, and a top edge and a bottom edge of the steel substrate are both provided with grinding rings with convex edges. The electroplating diamond double-edged grinding wheel has the advantages that because the pluralities of diamond layers which are in spiral line strap shape are uniformly electroplated on the surface of the steel substrate and the top edge and the bottom edge of the steel substrate are both provided with the grinding rings with convex edges, the electroplating diamond double-edged grinding wheel completely follows grinding shape and precision of the track slab, then can completely meet different requirements of grinding positions during grinding, finishes grinding operation of grinding surfaces, can double grinding production efficiency, and leads construction cost to be reduced greatly.
Description
Technical field:
The utility model belongs to a kind of milling tools, the two edge emery wheels of particularly a kind of electroplated diamond of the high-speed railway CRTS II type track plate that is used to polish.
Background technology:
Along with the develop rapidly of China Express Railway, scooter 350Km/h during the highest operation of train, wherein an important job is polished to CRTS II type track plate exactly.CRTS II type track plate is to be formed by the armored concrete cast, must polish to guarantee the precision of designing requirement size to its plummer.The grinding of polishing CRTS II type track plate plummer is to be finished by the high precision numerical control grinding machine of professional production at present, and every grinding machine assembles a pair of diamond electroplating emery wheel, on special production line track plate plummer is carried out grinding.And the electroplated diamond emery wheel that uses is that single edge emery wheel must could machine whole grinding face when grinding in two steps, thereby causes inefficiency, construction cost height.
Summary of the invention:
The purpose of this utility model just is to overcome above-mentioned the deficiencies in the prior art, and provides a kind of high-speed railway CRTS II type track board electroplating hard rock two edge emery wheels, and this emery wheel can improve grinding efficiency, reduce production costs.
The technical solution of the utility model is: the two edge emery wheels of a kind of high-speed railway CRTS II type track board electroplating hard rock, comprise steel matrix and electroplated diamond layer, it is characterized in that: some of steel matrix surface uniformly-coatings are the diamond layer of lines band shape in the shape of a spiral, and the top edge of steel matrix and feather edge are the grinding ring of band chimb.
Leave the gap between above-mentioned every electroplated diamond layer.
The utility model has the advantages that: because the design is at some of the steel matrix surface uniformly-coatings diamond layer of linear in the shape of a spiral, and the top edge of steel matrix and feather edge are the grinding ring of band chimb, be the shape and the precision of copying the grinding of track plate fully, therefore when grinding, can satisfy the different needs of grinding position fully, the disposable polishing work of finishing grinding face, can significantly improve grinding production efficiency, construction cost is reduced greatly.
Description of drawings:
Fig. 1 is an outside drawing of the present utility model.
Fig. 2 is a profile of the present utility model.
The specific embodiment:
As shown in the figure: the two edge emery wheels of a kind of high-speed railway CRTS II type track board electroplating hard rock, some of steel matrix 1 surperficial uniformly-coatings are the diamond layer 2 of linear in the shape of a spiral, leave gap 3 between every electroplated diamond layer, these gaps are the base steel dignity that does not have the electroplated diamond layer, thereby are formed on the tank of chip removal in the grinding process and cooling usefulness.The top edge of steel matrix and feather edge are the grinding ring 4,5 of band chimb.
Claims (2)
1. two edge emery wheels of a high-speed railway CRTS II type track board electroplating hard rock, comprise steel matrix and electroplated diamond layer, it is characterized in that: some of steel matrix surface uniformly-coatings are the diamond layer of lines band shape in the shape of a spiral, and the top edge of steel matrix and feather edge are the grinding ring of band chimb.
2. the two edge emery wheels of high-speed railway CRTS II type track board electroplating hard rock according to claim 1 is characterized in that: leave the gap between above-mentioned every electroplated diamond layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202209891U CN201500933U (en) | 2009-09-28 | 2009-09-28 | Electroplating diamond double-edged grinding wheel of high-speed railway CRTS II type track slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202209891U CN201500933U (en) | 2009-09-28 | 2009-09-28 | Electroplating diamond double-edged grinding wheel of high-speed railway CRTS II type track slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201500933U true CN201500933U (en) | 2010-06-09 |
Family
ID=42451874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202209891U Expired - Fee Related CN201500933U (en) | 2009-09-28 | 2009-09-28 | Electroplating diamond double-edged grinding wheel of high-speed railway CRTS II type track slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201500933U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102114619A (en) * | 2010-12-21 | 2011-07-06 | 郭和惠 | Dedicated uniformly-distributed diamond wheel for CRTS two-type plate of high-speed railway and processing technology thereof |
| CN102172900A (en) * | 2010-12-15 | 2011-09-07 | 安泰科技股份有限公司 | Method for manufacturing ballastless plate grinding wheel |
| CN102773808A (en) * | 2012-07-16 | 2012-11-14 | 南京航空航天大学 | Optimization method for topography of soldering diamond-impregnated grinding wheel of high-speed railway track plate |
| CN112030634A (en) * | 2020-08-03 | 2020-12-04 | 福建省泉州市华钻金刚石工具有限公司 | Grinding wheel for grinding sleeper |
-
2009
- 2009-09-28 CN CN2009202209891U patent/CN201500933U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172900A (en) * | 2010-12-15 | 2011-09-07 | 安泰科技股份有限公司 | Method for manufacturing ballastless plate grinding wheel |
| CN102172900B (en) * | 2010-12-15 | 2013-01-09 | 安泰科技股份有限公司 | Method for manufacturing ballastless plate grinding wheel |
| CN102114619A (en) * | 2010-12-21 | 2011-07-06 | 郭和惠 | Dedicated uniformly-distributed diamond wheel for CRTS two-type plate of high-speed railway and processing technology thereof |
| CN102773808A (en) * | 2012-07-16 | 2012-11-14 | 南京航空航天大学 | Optimization method for topography of soldering diamond-impregnated grinding wheel of high-speed railway track plate |
| CN102773808B (en) * | 2012-07-16 | 2015-03-25 | 南京航空航天大学 | Optimization method for topography of soldering diamond-impregnated grinding wheel of high-speed railway track plate |
| CN112030634A (en) * | 2020-08-03 | 2020-12-04 | 福建省泉州市华钻金刚石工具有限公司 | Grinding wheel for grinding sleeper |
| CN112030634B (en) * | 2020-08-03 | 2022-05-27 | 福建省泉州市华钻金刚石工具有限公司 | Grinding wheel for grinding sleeper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN CHANGFA DIAMOND TOOL CO., LTD. Free format text: FORMER OWNER: TIANJIN CHANGNIAN DIAMOND TOOL CO., LTD. Effective date: 20110825 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huo Hongguang Inventor after: Zhao Xicheng Inventor before: Huo Hongguang Inventor before: Zhang Zhiwen |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HUO HONGGUANG ZHANG ZHIWEN TO: HUO HONGGUANG ZHAO XICHENG |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110825 Address after: 301800 South Road, Tianjin railway station, Baodi District Patentee after: Tianjin Changfa Diamond Tool Co., Ltd. Address before: 301800 South Road, Tianjin railway station, Baodi District Patentee before: Tianjin Changnian Diamond Tool Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20120928 |