Method of machining an axle carrier housing
US11655891B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 9, 2020 |
| Grant date | May 23, 2023 |
| Priority date | — |
| Expiry date | Aug 20, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2057/02052
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A method of machining a carrier housing for an axle assembly comprises obtaining a carrier housing including circumferentially spaced apart tabs and positioning a datum setting tool in engagement with the carrier housing. The carrier housing is clamped to a fixture to position the carrier housing at a first orientation relative to a coordinate system within a work cell. The datum setting tool is disengaged from the carrier housing. Portions of the carrier housing along a first side are machined to define features including a carrier mounting flange and a cylindrical bearing bore extending perpendicular to the carrier mounting flange while the carrier housing remains clamped at the first orientation. Different portions of the carrier housing, on a second opposite side of the carrier housing, are machined to define additional geometrical feature while the initial clamped orientation continues to be maintained.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.