Automobile hub fixture, machining device, and production line
US11945067B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 14, 2021 |
| Grant date | Apr 2, 2024 |
| Priority date | — |
| Expiry date | Nov 21, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23Q11/1046
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An automobile hub fixture includes a fixture body and a positioning apparatus. The fixture body includes a fixed platform and a plurality of clamping claws arranged at intervals in a circumferential direction of the fixed platform. The clamping claws are configured to clamp an outer rim of a hub. The plurality of clamping claws are connected to a driving member by using a linkage, and the driving member drives the clamping claws to radially move along the fixed platform. The positioning apparatus includes a movable platform slidably connected to the clamping claws. A positioning module configured to position an inner rim or the outer rim of the hub is mounted to the movable platform. The machining device includes a fixture, a machine tool, and a minimal quantity lubrication apparatus. The production line includes a machining device, a loading system, a loading and unloading manipulator, and a catching table.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.