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:
Nov. 26, 2019
Filed:
Nov. 02, 2017
Citic Dicastal Co.,ltd, Qinhuangdao, CN;
CITIC DICASTAL CO., LTD, Qinhuangdao, Hebei, CN;
Abstract
Wheel blank positioning lip correction device comprises an end mill and a grinding wheel, etc. The first linear motor is mounted at the upper part of the frame, which controls lifting of the feeding slide plate. Output end of the second linear motor is connected with the inner slide block. The second servo motor is mounted on the inner slide block, the end mill is mounted at output end of the second servo motor. The lifting linear motor is fixed on the motor support plate, which controls lifting of the lifting table. Output end of the third linear motor is connected with the outer slide block. The third servo motor is mounted on the outer slide block, which controls rotation of the grinding wheel. The end mill and the grinding wheel are used for correcting the axial positioning surface and the radial positioning surface of the positioning lip respectively.