公开(公告)号：US20230028737A1

公开(公告)日：2023-01-26

申请号：US17550450

申请日：2021-12-14

Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY ,  HANERGY (QINGDAO) LUBRICATION TECHNOLOGY CO., LTD.

Inventor： Changhe LI ,  Minkai CHEN ,  Zongming ZHOU ,  Naiqing ZHANG ,  Shuaiqiang XU ,  Dewei LIU ,  Bingheng LU ,  Yanbin ZHANG ,  Xiaoming WANG ,  Min YANG ,  Bo LIU ,  Xin CUI ,  Mingzheng LIU ,  Xifeng WU

IPC: B23Q3/06 ,  B05B13/02

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.