Laser cavitation composite ultrasonic cleaning device and cleaning method for connecting rod
US12172197B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 1, 2022 |
| Grant date | Dec 24, 2024 |
| Priority date | — |
| Expiry date | Aug 30, 2043 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P10/20
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Provided are a laser cavitation composite ultrasonic cleaning device and cleaning method for a connecting rod, which belong to the technical field of bushing gap cleaning of engine connecting rods. Provided are a laser cavitation composite ultrasonic cleaning device and cleaning method for a connecting rod, the cleaning device comprises a cleaning tank, a bracket, a low-frequency ultrasonic vibrator, a first laser head, and a second laser head; the low-frequency ultrasonic vibrator is located on an outer side of a bottom portion of the cleaning tank; the first laser head is located above the bracket, and the second laser head is located at a lower portion in the cleaning tank. According to the cleaning device, laser light is combined with an ultrasonic wave, cooperated with light path assemblies, and the laser light is focused in a bolt hole and a bushing gap of the connecting rod.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.