The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 25, 2023
Filed:
Dec. 14, 2021
Qingdao University of Technology, Shandong, CN;
Hanergy (Qingdao) Lubrication Technology Co., Ltd., Shandong, CN;
Changhe Li, Qingdao, CN;
Dewei Liu, Qingdao, CN;
Zongming Zhou, Qingdao, CN;
Qidong Wu, Qingdao, CN;
Bingheng Lu, Qingdao, CN;
Bo Liu, Qingdao, CN;
Yun Chen, Qingdao, CN;
Huajun Cao, Qingdao, CN;
Cong Mao, Qingdao, CN;
QINGDAO UNIVERSITY OF TECHNOLOGY, Qingdao, CN;
HANERGY (QINGDAO) LUBRICATION TECHNOLOGY CO., LTD., Qingdao, CN;
Abstract
A system for machining and positioning an automobile hub and a production line for intelligent cleaning and precision, including upper and lower mounting plates connected vertically. At least three U-shaped blocks are fixed on a top surface of the upper plate. An L-shaped support is mounted between every two blocks, including a screw-equipped ball head disposed thereon. The support is driven by a first driving apparatus to move along the upper mounting plate. A slidable chuck is disposed in each block, with a push rod assembly connected to the bottom. The assembly is driven by a second driving apparatus to move along the upper mounting plate with the chuck. Three wedges are circumferentially fixed on a top surface of the lower plate and are driven by a third driving apparatus to move along the lower plate. Inclined surfaces of the wedges are mated with bottoms of the push rod assemblies.