FIELD: process engineering.
SUBSTANCE: invention relates to bore burnishing. Proposed device comprises burnishing tool, hydraulic pulse generator with waveguide and hammer and two fixed struts to support supporting plate. Hydraulic pulse generator case houses braking chamber. Said generator is fixed on slides. Burnishing tool is mounted to displace on slides. Burnishing tool pulling end is equipped with compression spring. Driven slides displace in guides to transmit static load via holder pulling end to burnishing tool. Pulsed load from aforesaid generator is transmitted to opposite pushing end of burnishing tool holder via waveguide and hammer.
EFFECT: deeper hardened surface layer, higher efficiency.
1 dwg, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF STATIC-PULSED HARDENING OF LONG-CUT BORES | 2011 |
|
RU2457098C1 |
| DEVICE FOR STATIC-PULSE HARDENING BY SPRING-LOADED BURNISHING TOOL | 2010 |
|
RU2462340C2 |
| DEVICE FOR STATIC-PULSE HARDENING BY SPRING-LOADED BURNISHING TOOL | 2010 |
|
RU2462339C2 |
| APPARATUS FOR STATIC-PULSE BROACHING OF OPENINGS | 2006 |
|
RU2312757C1 |
| METHOD FOR STATIC-PULSE BROACHING OF OPENINGS | 2006 |
|
RU2312754C1 |
| METHOD OF MANDRELLING WITH STATIC PULSE LOADING | 2010 |
|
RU2460627C2 |
| METHOD OF MANDRELLING AT MANDREL STATIC-&-PULSE LOADING | 2011 |
|
RU2477681C2 |
| DEVICE FOR SURFACE PLASTIC DEFORMATION | 2011 |
|
RU2487793C2 |
| DEVICE FOR STATIC PULSE MANDRELLING | 2010 |
|
RU2460626C2 |
| METHOD OF FINISHING PARTS CYLINDRICAL SURFACES WITH THEIR SIZING AND HARDENING | 2011 |
|
RU2484928C2 |
