FIELD: manufacturing processes in machine engineering, possibly friction surface strengthening of working surfaces further subjected to polishing or grinding.
SUBSTANCE: method comprises steps of imparting rotation and feed motion along worked surface to blank and to combination tool having strengthening disc and diamond-abrasive wheel with axial shift of peripheral cutting and strengthening layers; using combination tool in which diamond-abrasive wheel is built up petal type one. Diamond-abrasive wheel is made with possibility of restoring its outer diameter; it includes petal arranged across rotation axis and having arranged at one side radial waves clamped by means of two flanges in pack with possibility of extending in radial direction. Each petal is made of strip whose width exceeds radius half but it is less than radius of combination tool. Length of said strip is equal to length of petal circle cemented by ends for shaping shell that is turned inside and forms radial waves.
EFFECT: enhanced efficiency of process due to increased rigidity of petals.
11 dwg, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| POLISHING AND REINFORCING COMBINED TOOL WITH PARAMETRIC OSCILLATION | 2005 |
|
RU2283745C1 |
| METHOD FOR DIAMOND-ABRASIVE MACHINING WITH LOCAL CONTACT | 2005 |
|
RU2284892C1 |
| PETAL TYPE WHEEL WITH LOCAL CONTACT | 2005 |
|
RU2285603C1 |
| METHOD FOR RECOVERING OPERATING SIZE OF DIAMOND-ABRASIVE TOOL WITH LOCAL CONTACTING | 2005 |
|
RU2284893C1 |
| METHOD FOR POLISHING BY MEANS OF ABRASIVE-DIAMOND PETAL-TYPE WHEELS WITH PARAMETRIC OSCILLATION | 2003 |
|
RU2247642C1 |
| METHOD OF ABRASIVE WORKING | 2003 |
|
RU2237568C1 |
| METHOD FOR LONGITUDINAL-CROSS POLISHING BY MEANS OF PETAL TYPE ABRASIVE TOOL | 2003 |
|
RU2239535C1 |
| BUILT-UP PETAL TYPE ABRASIVE TOOL FOR LONGITUDINAL-CROSS POLISHING | 2003 |
|
RU2239541C1 |
| BUILT-UP ABRASIVE TOOL | 2003 |
|
RU2239542C1 |
| PARAMETRICALLY VIBRATED TAB DISK | 2003 |
|
RU2245777C1 |
