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:
Feb. 23, 2021
Filed:
Jul. 02, 2018
Applicant:
Citic Dicastal Co., Ltd., Hebei, CN;
Inventors:
Zuo Xu, Qinhuangdao, CN;
Bowen Xue, Qinhuangdao, CN;
Hao Wu, Qinhuangdao, CN;
Hongsen Zhang, Qinhuangdao, CN;
Jiandong Guo, Qinhuangdao, CN;
Assignee:
CITIC Dicastal CO., LTD., Qinhuangdao, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B24B 21/00 (2006.01); B24B 21/02 (2006.01); B24B 21/16 (2006.01); B24B 41/02 (2006.01); B24B 41/06 (2012.01); B24B 29/00 (2006.01); B24B 47/12 (2006.01); B24B 27/00 (2006.01); B24B 5/44 (2006.01); B24B 5/08 (2006.01); B24B 19/26 (2006.01);
U.S. Cl.
CPC ...
B24B 21/008 (2013.01); B24B 5/08 (2013.01); B24B 5/44 (2013.01); B24B 19/26 (2013.01); B24B 21/006 (2013.01); B24B 21/02 (2013.01); B24B 21/16 (2013.01); B24B 27/0061 (2013.01); B24B 27/0076 (2013.01); B24B 29/005 (2013.01); B24B 41/02 (2013.01); B24B 41/067 (2013.01); B24B 47/12 (2013.01);
Abstract
A wheel grinding device consists of a lower lifting rotary system, spoke grinding units, a center hole grinding system and an upper lifting and clamping rotary system. The wheel grinding device not only can be used for grinding the center hole of a wheel of any size via brush units of the center hole grinding system, but also can be used for grinding the back of wheel spokes of different sizes and shapes via the actions of brush belts of the spoke grinding units.